Trace number 3370095

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CryptoMiniSat Strange-Night-1-st (fixed)? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S910125393-002.UNKNOWN.cnf
MD5SUM8567972e0c3ca849f27342fc5fce028c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Outputting solution to console
0.00/0.00	c This is CryptoMiniSat 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3370095-1305386158.cnf'
0.00/0.00	c -- header says num vars:            650
0.00/0.00	c -- header says num clauses:        2769
0.00/0.01	c -- clauses added:            0 learnts,         2769 normals,            0 xors
0.00/0.01	c -- vars added        650
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0       650      2769         0         0      8307         0   no data   no data  --
0.00/0.01	c asymm  cl-useful: 0/2769/2769 lits-rem:0 time: 0.00
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    650 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
0.00/0.01	c lits-rem:         0  cl-subs:        0  v-elim:     23  v-fix:    0  time:  0.00 s
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.01	c calculated reachability. Time: 0.00
0.00/0.01	c Calc default polars -  time:   0.00 s pos:     307 undec:      69 neg:     274
0.00/0.01	c =========================================================================================
0.00/0.01	c types(t): F = full restart, N = normal restart
0.00/0.01	c types(t): S = simplification begin/end, E = solution found
0.00/0.01	c restart types(rt): st = static, dy = dynamic
0.00/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.01	c  B st     0         0       627      2749         0         0      8383         0   no data   no data  --
0.00/0.06	c Decided on static restart strategy
0.09/0.16	c  N st     8      4923       627      2749         0      4850      8383    143151   no data   no data  --
0.39/0.44	c  N st    10     11306       627      2749         0      4508      8383     92384   no data   no data  --
0.69/0.72	c  N st    11     17050       627      2749         0     10171      8383    256013   no data   no data  --
1.10/1.17	c  F st    12     25000       627      2749         0     12498      8383    323444   no data   no data  --
1.10/1.17	c  N st    12     25000       627      2749         0     12498      8383    323444   no data   no data  --
1.39/1.42	c Decided on static restart strategy
1.39/1.42	c  N st    18     30003       627      2749         0     10731      8383    239576   no data   no data  --
1.39/1.42	c  S st    18     30003       627      2749         0     10731      8383    239576   no data   no data  --
1.39/1.45	c  S st    18     30506       627      2749         0     11234      8383    252929   no data   no data  --
1.39/1.45	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.39/1.45	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.39/1.45	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
1.39/1.46	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.39/1.46	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.39/1.46	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
1.39/1.46	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
1.69/1.74	c lits-rem:        62  cl-subs:      328  v-elim:      0  v-fix:    0  time:  0.28 s
1.69/1.75	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.01
1.69/1.75	c calculated reachability. Time: 0.00
1.69/1.75	c  N st    18     30506       627      2749         0     10906      8383    241673   no data   no data  --
2.09/2.14	c  N st    20     37617       627      2749         0     10135      8383    198192   no data   no data  --
2.49/2.52	c  N st    21     44017       627      2749         0     16486      8383    396147   no data   no data  --
2.59/2.65	c  S st    22     45759       627      2749         0      9380      8383    158407   no data   no data  --
2.59/2.68	c  S st    22     46263       627      2749         0      9884      8383    171303   no data   no data  --
2.59/2.68	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.59/2.68	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.59/2.68	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
2.59/2.68	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.59/2.68	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.59/2.68	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
2.59/2.68	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
2.80/2.81	c lits-rem:        17  cl-subs:       37  v-elim:      0  v-fix:    0  time:  0.12 s
2.80/2.81	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
2.80/2.81	c vivif2 --  cl tried     9847 cl shrink        0 lits rem          0 time: 0.00
2.80/2.82	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.01
2.80/2.82	c calculated reachability. Time: 0.00
2.80/2.82	c  N st    22     46263       627      2749         0      9847      8383    170127   no data   no data  --
3.79/3.81	c  N st    23     60661       627      2749         0     14167      8383    282315   no data   no data  --
4.41/4.48	c  N st    24     69394       627      2749         0     11973      8383    213398   no data   no data  --
4.41/4.48	c  S st    24     69394       627      2749         0     11973      8383    213398   no data   no data  --
4.49/4.51	c  S st    24     69897       627      2749         0     12474      8383    226308   no data   no data  --
4.49/4.51	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.49/4.51	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
4.49/4.51	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
4.49/4.52	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.49/4.52	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.49/4.52	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
4.49/4.52	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
4.69/4.77	c lits-rem:        95  cl-subs:      127  v-elim:      0  v-fix:    0  time:  0.25 s
4.69/4.77	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
4.69/4.78	c vivif2 --  cl tried    12347 cl shrink        0 lits rem          0 time: 0.00
4.69/4.79	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.01
4.69/4.79	c calculated reachability. Time: 0.00
4.69/4.79	c  N st    24     69897       627      2749         0     12347      8383    221773   no data   no data  --
6.09/6.19	c  F st    25     87502       627      2749         0     17811      8383    372783   no data   no data  --
6.09/6.19	c  N st    25     87502       627      2749         0     17811      8383    372783   no data   no data  --
6.50/6.59	c Decided on static restart strategy
6.79/6.84	c  N st    32     95540       627      2749         0     12970      8383    196894   no data   no data  --
7.49/7.51	c  N st    34    104845       627      2749         0     22090      8383    459972   no data   no data  --
7.49/7.51	c  S st    34    104845       627      2749         0     22090      8383    459972   no data   no data  --
7.49/7.56	c  S st    34    105347       627      2749         0     22592      8383    473137   no data   no data  --
7.49/7.57	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.49/7.57	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
7.49/7.57	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
7.49/7.59	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.49/7.59	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.49/7.59	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
7.49/7.59	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
8.59/8.67	c lits-rem:       186  cl-subs:      672  v-elim:      0  v-fix:    0  time:  1.08 s
8.59/8.67	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
8.59/8.67	c vivif2 --  cl tried    21920 cl shrink        0 lits rem          0 time: 0.00
8.59/8.69	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.02
8.59/8.69	c calculated reachability. Time: 0.00
8.59/8.69	c  N st    34    105347       627      2749         0     21920      8383    450930   no data   no data  --
9.49/9.50	c  N st    35    114945       627      2749         0     17625      8383    302617   no data   no data  --
10.69/10.74	c  N st    36    129343       627      2749         0     17034      8383    270260   no data   no data  --
12.79/12.85	c  N st    37    150938       627      2749         0     22524      8383    432035   no data   no data  --
13.39/13.49	c  S st    38    158021       627      2749         0     29501      8383    639049   no data   no data  --
13.49/13.56	c  S st    38    158523       627      2749         0     30002      8383    652467   no data   no data  --
13.49/13.56	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
13.49/13.56	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
13.49/13.57	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.4M T:  0.01
13.49/13.59	c bin-w-bin subsume rem            0 bins  time:  0.00 s
13.49/13.59	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
13.49/13.59	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
13.49/13.59	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
15.30/15.39	c lits-rem:       459  cl-subs:      838  v-elim:      0  v-fix:    0  time:  1.81 s
15.30/15.39	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
15.30/15.40	c vivif2 --  cl tried    29164 cl shrink        0 lits rem          0 time: 0.01
15.41/15.42	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.02
15.41/15.42	c calculated reachability. Time: 0.00
15.41/15.42	c  N st    38    158523       627      2749         0     29164      8383    624052   no data   no data  --
20.20/20.21	c  N st    39    207113       627      2749         0     23943      8383    402145   no data   no data  --
23.39/23.49	c  N st    40    237784       627      2749         0     34353      8383    673731   no data   no data  --
23.39/23.49	c  S st    40    237784       627      2749         0     34353      8383    673731   no data   no data  --
23.49/23.56	c  S st    40    238287       627      2749         0     34856      8383    687586   no data   no data  --
23.49/23.57	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
23.49/23.57	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
23.49/23.58	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.4M T:  0.01
23.59/23.60	c bin-w-bin subsume rem            0 bins  time:  0.00 s
23.59/23.60	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
23.59/23.60	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
23.59/23.60	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
25.59/25.67	c lits-rem:       288  cl-subs:     1396  v-elim:      0  v-fix:    0  time:  2.07 s
25.59/25.67	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
25.59/25.68	c vivif2 --  cl tried    33460 cl shrink        0 lits rem          0 time: 0.01
25.69/25.71	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.03
25.69/25.71	c calculated reachability. Time: 0.00
25.69/25.71	c  N st    40    238287       627      2749         0     33460      8383    649801   no data   no data  --
33.50/33.59	c  F st    41    306251       627      2749         0     35353      8383    686892   no data   no data  --
33.50/33.59	c  N st    41    306251       627      2749         0     35353      8383    686892   no data   no data  --
34.20/34.23	c Decided on static restart strategy
36.79/36.80	c  N st    51    334551       627      2749         0     39623      8383    776109   no data   no data  --
39.29/39.39	c  N st    53    357431       627      2749         0     37575      8383    695857   no data   no data  --
39.29/39.39	c  S st    53    357431       627      2749         0     37575      8383    695857   no data   no data  --
39.39/39.47	c  S st    53    357932       627      2749         0     38075      8383    709199   no data   no data  --
39.39/39.48	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
39.39/39.48	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
39.39/39.49	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.5M T:  0.01
39.50/39.51	c bin-w-bin subsume rem            0 bins  time:  0.00 s
39.50/39.51	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
39.50/39.51	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
39.50/39.51	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
41.39/41.49	c lits-rem:       357  cl-subs:      892  v-elim:      0  v-fix:    0  time:  1.98 s
41.39/41.49	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
41.49/41.50	c vivif2 --  cl tried    37183 cl shrink        0 lits rem          0 time: 0.01
41.49/41.53	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.03
41.49/41.53	c calculated reachability. Time: 0.00
41.49/41.53	c  N st    53    357932       627      2749         0     37183      8383    678927   no data   no data  --
45.60/45.68	c  N st    54    390325       627      2749         0     43425      8383    824840   no data   no data  --
51.79/51.86	c  N st    55    438913       627      2749         0     36984      8383    601529   no data   no data  --
61.40/61.49	c  N st    56    511796       627      2749         0     50607      8383    994023   no data   no data  --
64.91/64.96	c  N st    57    536898       627      2749         0     44893      8383    770736   no data   no data  --
64.91/64.96	c  S st    57    536898       627      2749         0     44893      8383    770736   no data   no data  --
64.99/65.06	c  S st    57    537398       627      2749         0     45393      8383    784330   no data   no data  --
64.99/65.06	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
64.99/65.06	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
64.99/65.07	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.6M T:  0.01
65.09/65.10	c bin-w-bin subsume rem            0 bins  time:  0.00 s
65.09/65.10	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
65.09/65.10	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
65.09/65.10	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
67.19/67.25	c lits-rem:       360  cl-subs:     1333  v-elim:      0  v-fix:    0  time:  2.15 s
67.19/67.25	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
67.19/67.26	c vivif2 --  cl tried    44060 cl shrink        0 lits rem          0 time: 0.01
67.29/67.31	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.05
67.29/67.31	c calculated reachability. Time: 0.00
67.29/67.31	c  N st    57    537398       627      2749         0     44060      8383    743996   no data   no data  --
92.79/92.81	c  N st    58    701386       627      2749         0     38136      8383    488164   no data   no data  --
110.79/110.83	c  N st    59    806098       627      2749         0     67462      8383   1283171   no data   no data  --
110.79/110.83	c  S st    59    806098       627      2749         0     67462      8383   1283171   no data   no data  --
110.89/110.98	c  S st    59    806599       627      2749         0     67963      8383   1296495   no data   no data  --
110.89/110.98	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
110.89/110.98	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
111.00/111.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.8M T:  0.02
111.00/111.05	c bin-w-bin subsume rem            0 bins  time:  0.00 s
111.00/111.05	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
111.00/111.05	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
111.00/111.05	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
115.51/115.58	c lits-rem:       211  cl-subs:     4663  v-elim:      0  v-fix:    0  time:  4.54 s
115.51/115.59	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
115.59/115.60	c vivif2 --  cl tried    63300 cl shrink        0 lits rem          0 time: 0.01
115.69/115.71	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.10
115.69/115.71	c calculated reachability. Time: 0.00
115.69/115.71	c  N st    59    806599       627      2749         0     63300      8383   1173555   no data   no data  --
165.30/165.31	c  F st    60   1071877       627      2749         0     79175      8383   1573827   no data   no data  --
165.30/165.31	c  N st    60   1071877       627      2749         0     79175      8383   1573827   no data   no data  --
166.40/166.43	c Decided on static restart strategy
170.29/170.32	c  N st    70   1100175       627      2749         0     63007      8383   1029340   no data   no data  --
177.30/177.31	c  N st    72   1136167       627      2749         0     53227      8383    730261   no data   no data  --
183.10/183.15	c  N st    73   1168559       627      2749         0     85097      8383   1741840   no data   no data  --
191.19/191.22	c  N st    74   1209900       627      2749         0     79603      8383   1587144   no data   no data  --
191.19/191.22	c  S st    74   1209900       627      2749         0     79603      8383   1587144   no data   no data  --
191.40/191.41	c  S st    74   1210404       627      2749         0     80107      8383   1601363   no data   no data  --
191.40/191.42	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
191.40/191.42	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
191.40/191.45	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  1.0M T:  0.03
191.40/191.49	c bin-w-bin subsume rem            0 bins  time:  0.00 s
191.40/191.49	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
191.40/191.49	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
191.40/191.49	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
194.90/194.99	c lits-rem:       248  cl-subs:     1887  v-elim:      0  v-fix:    0  time:  3.49 s
194.90/194.99	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
195.00/195.00	c vivif2 --  cl tried    78220 cl shrink        0 lits rem          0 time: 0.02
195.00/195.09	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.09
195.00/195.09	c calculated reachability. Time: 0.00
195.00/195.09	c  N st    74   1210404       627      2749         0     78220      8383   1531142   no data   no data  --
211.40/211.44	c  N st    75   1283286       627      2749         0     54259      8383    681099   no data   no data  --
235.80/235.88	c  N st    76   1392611       627      2749         0     62280      8383    876664   no data   no data  --
270.40/270.44	c  N st    77   1556597       627      2749         0     67287      8383    985242   no data   no data  --
309.20/309.24	c  N st    78   1710405       627      2749         0    109264      8383   2344660   no data   no data  --
309.20/309.24	c  S st    78   1710405       627      2749         0    109264      8383   2344660   no data   no data  --
309.59/309.63	c  S st    78   1710910       627      2749         0    109769      8383   2359144   no data   no data  --
309.59/309.64	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
309.59/309.64	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
309.69/309.70	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  1.3M T:  0.06
309.69/309.78	c bin-w-bin subsume rem            0 bins  time:  0.00 s
309.69/309.78	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
309.69/309.78	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
309.69/309.78	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
324.40/324.41	c lits-rem:        59  cl-subs:     5963  v-elim:      0  v-fix:    0  time: 14.62 s
324.40/324.41	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
324.40/324.43	c vivif2 --  cl tried   103806 cl shrink        0 lits rem          0 time: 0.03
324.51/324.56	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.13
324.51/324.56	c calculated reachability. Time: 0.00
324.51/324.56	c  N st    78   1710910       627      2749         0    103806      8383   2161693   no data   no data  --
415.60/415.63	c  N st    79   2079875       627      2749         0    115343      8383   2299857   no data   no data  --
455.42/455.48	c  N st    80   2210910       627      2749         0    119385      8383   2349146   no data   no data  --
455.42/455.48	c  S st    80   2210910       627      2749         0    119385      8383   2349146   no data   no data  --
455.81/455.82	c  S st    80   2211410       627      2749         0    119885      8383   2362151   no data   no data  --
455.81/455.83	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
455.81/455.83	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
455.81/455.88	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  1.4M T:  0.05
455.91/455.95	c bin-w-bin subsume rem            0 bins  time:  0.00 s
455.91/455.95	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
455.91/455.95	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
455.91/455.95	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
470.60/470.67	c lits-rem:       294  cl-subs:     6970  v-elim:      0  v-fix:    0  time: 14.72 s
470.60/470.67	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
470.70/470.71	c vivif2 --  cl tried   112915 cl shrink        0 lits rem          0 time: 0.02
470.81/470.84	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.15
470.81/470.85	c calculated reachability. Time: 0.00
470.81/470.85	c  N st    80   2211410       627      2749         0    112915      8383   2162235   no data   no data  --
625.81/625.85	c  N st    81   2711410       627      2749         0    136703      8383   2713857   no data   no data  --
625.81/625.85	c  S st    81   2711410       627      2749         0    136703      8383   2713857   no data   no data  --
626.20/626.27	c  S st    81   2711917       627      2749         0    137210      8383   2727985   no data   no data  --
626.20/626.28	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
626.20/626.28	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
626.30/626.36	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  1.7M T:  0.07
626.40/626.45	c bin-w-bin subsume rem            0 bins  time:  0.00 s
626.40/626.45	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
626.40/626.45	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
626.40/626.45	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
648.11/648.10	c lits-rem:      2280  cl-subs:     7955  v-elim:      0  v-fix:    0  time: 21.65 s
648.11/648.10	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
648.11/648.13	c vivif2 --  cl tried   129255 cl shrink        0 lits rem          0 time: 0.03
648.31/648.30	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.17
648.31/648.30	c calculated reachability. Time: 0.00
648.31/648.30	c  N st    81   2711917       627      2749         0    129255      8383   2511507   no data   no data  --
810.92/810.90	c  N st    82   3211917       627      2749         0    104649      8383   1600222   no data   no data  --
810.92/810.90	c  S st    82   3211917       627      2749         0    104649      8383   1600222   no data   no data  --
811.12/811.15	c  S st    82   3212423       627      2749         0    105155      8383   1614135   no data   no data  --
811.12/811.15	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
811.12/811.15	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
811.12/811.19	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  1.3M T:  0.04
811.22/811.24	c bin-w-bin subsume rem            0 bins  time:  0.00 s
811.22/811.24	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
811.22/811.24	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
811.22/811.24	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
815.92/815.90	c lits-rem:        34  cl-subs:     4085  v-elim:      0  v-fix:    0  time:  4.65 s
815.92/815.90	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
815.92/815.92	c vivif2 --  cl tried   101070 cl shrink        0 lits rem          0 time: 0.02
816.02/816.04	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.12
816.02/816.04	c calculated reachability. Time: 0.00
816.02/816.04	c  N st    82   3212423       627      2749         0    101070      8383   1511505   no data   no data  --
974.72/974.71	c  N st    83   3712423       627      2749         0    112334      8383   1809512   no data   no data  --
974.72/974.71	c  S st    83   3712423       627      2749         0    112334      8383   1809512   no data   no data  --
974.92/974.95	c  S st    83   3712925       627      2749         0    112835      8383   1824050   no data   no data  --
974.92/974.96	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
974.92/974.96	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
975.02/975.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  1.4M T:  0.05
975.02/975.06	c bin-w-bin subsume rem            0 bins  time:  0.00 s
975.02/975.06	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
975.02/975.06	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
975.02/975.06	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
980.02/980.09	c lits-rem:       138  cl-subs:     2433  v-elim:      0  v-fix:    0  time:  5.03 s
980.02/980.09	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
980.13/980.11	c vivif2 --  cl tried   110402 cl shrink        0 lits rem          0 time: 0.02
980.22/980.25	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.14
980.22/980.26	c calculated reachability. Time: 0.00
980.22/980.26	c  N st    83   3712925       627      2749         0    110402      8383   1747172   no data   no data  --
995.42/995.47	c  F st    84   3751563       627      2749         0    148282      8383   2960358   no data   no data  --
995.42/995.47	c  N st    84   3751563       627      2749         0    148282      8383   2960358   no data   no data  --
998.21/998.20	c Decided on static restart strategy
1007.52/1007.52	c  N st    94   3779867       627      2749         0     92665      8383   1076198   no data   no data  --
1018.82/1018.83	c  N st    96   3815859       627      2749         0    127937      8383   2064600   no data   no data  --
1031.83/1031.83	c  N st    97   3848251       627      2749         0    159728      8383   3017384   no data   no data  --
1047.02/1047.01	c  N st    98   3896839       627      2749         0    123085      8383   2043899   no data   no data  --
1071.32/1071.37	c  N st    99   3969722       627      2749         0    109090      8383   1575738   no data   no data  --
1113.52/1113.51	c  N st   100   4079047       627      2749         0    129984      8383   2176275   no data   no data  --
1178.62/1178.69	c  N st   101   4212929       627      2749         0    173886      8383   3518817   no data   no data  --
1178.62/1178.69	c  S st   101   4212929       627      2749         0    173886      8383   3518817   no data   no data  --
1179.23/1179.29	c  S st   101   4213432       627      2749         0    174389      8383   3532726   no data   no data  --
1179.32/1179.30	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
1179.32/1179.30	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1179.42/1179.40	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  2.1M T:  0.10
1179.52/1179.52	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1179.52/1179.52	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1179.52/1179.52	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    627 time:  0.00 s
1179.52/1179.52	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
1230.62/1230.62	c lits-rem:       107  cl-subs:     8527  v-elim:      0  v-fix:    0  time: 51.11 s
1230.62/1230.62	c vivif2 --  cl tried     2749 cl shrink        0 lits rem          0 time: 0.00
1230.62/1230.66	c vivif2 --  cl tried   165862 cl shrink        0 lits rem          0 time: 0.04
1230.83/1230.91	c asymm  cl-useful: 0/2749/2749 lits-rem:0 time: 0.24
1230.93/1230.91	c calculated reachability. Time: 0.00
1230.93/1230.91	c  N st   101   4213432       627      2749         0    165862      8383   3265881   no data   no data  --

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3370095-1305386158/watcher-3370095-1305386158 -o /tmp/evaluation-result-3370095-1305386158/solver-3370095-1305386158 -C 2400 -W 1300 -M 7680 ./strangenight1-st HOME/instance-3370095-1305386158.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 2.32 3.26 4/329 12534
/proc/meminfo: memFree=28099504/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=30616 CPUtime=0 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 754 0 0 0 0 0 0 0 23 0 1 0 650214647 31350784 677 33554432000 4194304 4650387 140736515642112 18446744073709551615 4520332 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 7654 677 378 112 0 2619 0

[startup+0.0800281 s]
/proc/loadavg: 0.99 2.32 3.26 4/329 12534
/proc/meminfo: memFree=28099504/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=30616 CPUtime=0.07 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 830 0 0 0 7 0 0 0 23 0 1 0 650214647 31350784 753 33554432000 4194304 4650387 140736515642112 18446744073709551615 4328243 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 7654 753 379 112 0 2619 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 30616

[startup+0.101025 s]
/proc/loadavg: 0.99 2.32 3.26 4/329 12534
/proc/meminfo: memFree=28099504/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=30616 CPUtime=0.09 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 856 0 0 0 9 0 0 0 23 0 1 0 650214647 31350784 779 33554432000 4194304 4650387 140736515642112 18446744073709551615 4363388 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 7654 779 379 112 0 2619 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30616

[startup+0.300988 s]
/proc/loadavg: 0.99 2.32 3.26 4/329 12534
/proc/meminfo: memFree=28099504/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=31184 CPUtime=0.29 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 1169 0 0 0 29 0 0 0 25 0 1 0 650214647 31932416 917 33554432000 4194304 4650387 140736515642112 18446744073709551615 4365427 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 7796 917 381 112 0 2761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31184

[startup+0.700917 s]
/proc/loadavg: 0.99 2.32 3.26 4/329 12534
/proc/meminfo: memFree=28099504/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=31840 CPUtime=0.69 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 1618 0 0 0 69 0 0 0 25 0 1 0 650214647 32604160 1105 33554432000 4194304 4650387 140736515642112 18446744073709551615 4363388 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 7960 1105 381 112 0 2925 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31840

[startup+1.50078 s]
/proc/loadavg: 0.99 2.32 3.26 5/330 12535
/proc/meminfo: memFree=28083252/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=38524 CPUtime=1.49 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 3941 0 0 0 149 0 0 0 25 0 1 0 650214647 39448576 2702 33554432000 4194304 4650387 140736515642112 18446744073709551615 4439616 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 9631 2702 383 112 0 4596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38524

[startup+3.10049 s]
/proc/loadavg: 0.99 2.32 3.26 5/330 12535
/proc/meminfo: memFree=28062960/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=39552 CPUtime=3.1 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 5162 0 0 0 309 1 0 0 25 0 1 0 650214647 40501248 2988 33554432000 4194304 4650387 140736515642112 18446744073709551615 4328345 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 9888 2988 383 112 0 4853 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 39552

[startup+6.30092 s]
/proc/loadavg: 1.23 2.35 3.27 5/330 12535
/proc/meminfo: memFree=28048080/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=41448 CPUtime=6.29 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 7449 0 0 0 628 1 0 0 25 0 1 0 650214647 42442752 3524 33554432000 4194304 4650387 140736515642112 18446744073709551615 4364743 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 10362 3524 383 112 0 5327 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41448

[startup+12.7008 s]
/proc/loadavg: 1.45 2.38 3.27 5/330 12536
/proc/meminfo: memFree=28028644/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=47484 CPUtime=12.69 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 11741 0 0 0 1268 1 0 0 25 0 1 0 650214647 48623616 4874 33554432000 4194304 4650387 140736515642112 18446744073709551615 4366787 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 11871 4874 383 112 0 6836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47484

[startup+25.5005 s]
/proc/loadavg: 2.01 2.46 3.28 5/330 12536
/proc/meminfo: memFree=27986660/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=61928 CPUtime=25.49 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 19056 0 0 0 2546 3 0 0 25 0 1 0 650214647 63414272 8506 33554432000 4194304 4650387 140736515642112 18446744073709551615 4476400 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 15482 8506 383 112 0 10447 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61928

[startup+51.1009 s]
/proc/loadavg: 2.69 2.58 3.30 5/330 12537
/proc/meminfo: memFree=27966020/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=69652 CPUtime=51.09 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 29935 0 0 0 5104 5 0 0 25 0 1 0 650214647 71323648 9905 33554432000 4194304 4650387 140736515642112 18446744073709551615 4366787 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 17413 9905 383 112 0 12378 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 69652

[startup+102.312 s]
/proc/loadavg: 3.43 2.80 3.33 5/330 12538
/proc/meminfo: memFree=27934384/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=78400 CPUtime=102.31 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 46470 0 0 0 10222 9 0 0 25 0 1 0 650214647 80281600 12665 33554432000 4194304 4650387 140736515642112 18446744073709551615 4366872 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 19600 12665 383 112 0 14565 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 78400

[startup+162.3 s]
/proc/loadavg: 3.79 3.01 3.37 5/330 12540
/proc/meminfo: memFree=27879040/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=95728 CPUtime=162.3 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 63882 0 0 0 16217 13 0 0 25 0 1 0 650214647 98025472 16775 33554432000 4194304 4650387 140736515642112 18446744073709551615 4364756 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 23932 16775 383 112 0 18897 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 95728

[startup+222.3 s]
/proc/loadavg: 4.05 3.22 3.42 5/330 12541
/proc/meminfo: memFree=27835092/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=124524 CPUtime=222.3 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 79987 0 0 0 22214 16 0 0 25 0 1 0 650214647 127512576 21813 33554432000 4194304 4650387 140736515642112 18446744073709551615 4516590 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 31131 21819 383 112 0 26096 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 124524

[startup+282.301 s]
/proc/loadavg: 4.06 3.37 3.46 5/330 12543
/proc/meminfo: memFree=27819668/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=113388 CPUtime=282.3 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 91996 0 0 0 28209 21 0 0 25 0 1 0 650214647 116109312 21955 33554432000 4194304 4650387 140736515642112 18446744073709551615 4341197 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 28347 21955 383 112 0 23312 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 113388

[startup+342.301 s]
/proc/loadavg: 4.02 3.48 3.49 5/330 12544
/proc/meminfo: memFree=27749716/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=142972 CPUtime=342.3 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 108190 0 0 0 34206 24 0 0 25 0 1 0 650214647 146403328 27388 33554432000 4194304 4650387 140736515642112 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 35743 27388 383 112 0 30708 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 142972

[startup+402.3 s]
/proc/loadavg: 4.10 3.60 3.53 5/330 12546
/proc/meminfo: memFree=27732444/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=143164 CPUtime=402.31 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 118313 0 0 0 40202 29 0 0 25 0 1 0 650214647 146599936 29122 33554432000 4194304 4650387 140736515642112 18446744073709551615 4363384 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 35791 29122 383 112 0 30756 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 143164

[startup+462.301 s]
/proc/loadavg: 4.03 3.67 3.56 5/330 12548
/proc/meminfo: memFree=27699292/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=156700 CPUtime=462.3 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 129924 0 0 0 46197 33 0 0 25 0 1 0 650214647 160460800 32175 33554432000 4194304 4650387 140736515642112 18446744073709551615 4432360 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 39175 32175 383 112 0 34140 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 156700

[startup+522.301 s]
/proc/loadavg: 4.01 3.73 3.58 5/330 12549
/proc/meminfo: memFree=27683504/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=164792 CPUtime=522.31 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 139742 0 0 0 52195 36 0 0 25 0 1 0 650214647 168747008 32783 33554432000 4194304 4650387 140736515642112 18446744073709551615 4365160 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 41198 32783 383 112 0 36163 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 164792

[startup+582.3 s]
/proc/loadavg: 4.00 3.78 3.60 5/330 12551
/proc/meminfo: memFree=27691652/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=164960 CPUtime=582.3 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 148926 0 0 0 58191 39 0 0 25 0 1 0 650214647 168919040 32631 33554432000 4194304 4650387 140736515642112 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 41240 32631 383 112 0 36205 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 164960

[startup+642.301 s]
/proc/loadavg: 4.00 3.81 3.63 5/330 12552
/proc/meminfo: memFree=27638652/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=180556 CPUtime=642.32 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 157619 0 0 0 64190 42 0 0 25 0 1 0 650214647 184889344 38151 33554432000 4194304 4650387 140736515642112 18446744073709551615 4433049 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 45139 38151 383 112 0 40104 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 180556

[startup+702.301 s]
/proc/loadavg: 4.00 3.85 3.65 5/330 12554
/proc/meminfo: memFree=27631424/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=239428 CPUtime=702.31 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 166241 0 0 0 70186 45 0 0 25 0 1 0 650214647 245174272 40047 33554432000 4194304 4650387 140736515642112 18446744073709551615 4367200 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 59857 40047 383 112 0 54822 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 239428

[startup+762.312 s]
/proc/loadavg: 3.56 3.76 3.63 4/324 12573
/proc/meminfo: memFree=27709668/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=189060 CPUtime=762.32 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 175383 0 0 0 76184 48 0 0 25 0 1 0 650214647 193597440 39127 33554432000 4194304 4650387 140736515642112 18446744073709551615 4365289 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 47265 39127 383 112 0 42230 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 189060

[startup+822.3 s]
/proc/loadavg: 3.24 3.63 3.59 4/324 12574
/proc/meminfo: memFree=27689912/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=192744 CPUtime=822.31 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 183851 0 0 0 82180 51 0 0 25 0 1 0 650214647 197369856 40613 33554432000 4194304 4650387 140736515642112 18446744073709551615 4330589 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 48186 40613 383 112 0 43151 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 192744

[startup+882.301 s]
/proc/loadavg: 3.09 3.52 3.55 4/324 12576
/proc/meminfo: memFree=27683668/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=245064 CPUtime=882.31 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 192561 0 0 0 88177 54 0 0 25 0 1 0 650214647 250945536 41630 33554432000 4194304 4650387 140736515642112 18446744073709551615 4366874 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 61266 41630 383 112 0 56231 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 245064

[startup+942.3 s]
/proc/loadavg: 3.15 3.45 3.53 4/324 12577
/proc/meminfo: memFree=27682368/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=193044 CPUtime=942.31 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 202162 0 0 0 94173 58 0 0 25 0 1 0 650214647 197677056 39504 33554432000 4194304 4650387 140736515642112 18446744073709551615 4366872 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 48261 39504 383 112 0 43226 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 193044

[startup+1002.3 s]
/proc/loadavg: 3.06 3.37 3.49 4/324 12579
/proc/meminfo: memFree=27651704/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=252748 CPUtime=1002.31 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 209921 0 0 0 100170 61 0 0 25 0 1 0 650214647 258813952 43285 33554432000 4194304 4650387 140736515642112 18446744073709551615 4366833 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 63187 43285 383 112 0 58152 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 252748

[startup+1062.3 s]
/proc/loadavg: 3.02 3.30 3.45 4/324 12581
/proc/meminfo: memFree=27659108/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=253244 CPUtime=1062.32 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 217576 0 0 0 106166 66 0 0 25 0 1 0 650214647 259321856 43214 33554432000 4194304 4650387 140736515642112 18446744073709551615 4366837 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 63311 43214 383 112 0 58276 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 253244

[startup+1122.3 s]
/proc/loadavg: 3.00 3.24 3.43 4/324 12582
/proc/meminfo: memFree=27637860/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=199824 CPUtime=1122.32 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 225027 0 0 0 112164 68 0 0 25 0 1 0 650214647 204619776 42699 33554432000 4194304 4650387 140736515642112 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 49956 42699 383 112 0 44921 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 199824

[startup+1182.3 s]
/proc/loadavg: 3.00 3.19 3.40 4/324 12584
/proc/meminfo: memFree=27573464/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=283232 CPUtime=1182.32 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 236348 0 0 0 118160 72 0 0 25 0 1 0 650214647 290029568 50029 33554432000 4194304 4650387 140736515642112 18446744073709551615 4433049 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 70808 50029 383 112 0 65773 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 283232

[startup+1242.3 s]
/proc/loadavg: 3.00 3.16 3.37 4/324 12585
/proc/meminfo: memFree=27590640/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=229428 CPUtime=1242.33 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 239167 0 0 0 124160 73 0 0 25 0 1 0 650214647 234934272 48510 33554432000 4194304 4650387 140736515642112 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 57357 48510 383 112 0 52322 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 229428



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.12 3.34 2/320 12589
/proc/meminfo: memFree=27903000/32950928 swapFree=60199044/67111528
[pid=12534] ppid=12532 vsize=283856 CPUtime=1300.03 cores=5,7
/proc/12534/stat : 12534 (strangenight1-s) R 12532 12534 11551 0 -1 4202496 245691 0 0 0 129927 76 0 0 25 0 1 0 650214647 290668544 50736 33554432000 4194304 4650387 140736515642112 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12534/statm: 70964 50736 383 112 0 65929 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 283856

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.28
CPU system time (s): 0.769882
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 283856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.28
system time used= 0.769882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245691
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 838

runsolver used 3.76643 second user time and 9.39457 second system time

The end

Launcher Data

Begin job on node122 at 2011-05-14 17:15:59
IDJOB=3370095
IDBENCH=82904
IDSOLVER=1847
FILE ID=node122/3370095-1305386158
RUNJOBID= node122-1305386158-12495
PBS_JOBID= 13324380
Free space on /tmp= 73420 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-st (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S910125393-002.UNKNOWN.cnf
COMMAND LINE= ./strangenight1-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3370095-1305386158/watcher-3370095-1305386158 -o /tmp/evaluation-result-3370095-1305386158/solver-3370095-1305386158 -C 2400 -W 1300 -M 7680  ./strangenight1-st HOME/instance-3370095-1305386158.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 8567972e0c3ca849f27342fc5fce028c
RANDOM SEED=1631913651

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      28099784 kB
Buffers:        260560 kB
Cached:        3271376 kB
SwapCached:      50104 kB
Active:         855676 kB
Inactive:      3787504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28099784 kB
SwapTotal:    67111528 kB
SwapFree:     60199044 kB
Dirty:           24856 kB
Writeback:          32 kB
AnonPages:     1071772 kB
Mapped:          14632 kB
Slab:           112160 kB
PageTables:      32728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 52621868 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73432 MiB
End job on node122 at 2011-05-14 17:37:41