Trace number 3175809

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-stSAT 41.5267 41.5279

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S146789605-022.SATISFIABLE.cnf
MD5SUM78a9453cffac9cd7da2e41087d840fae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
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-3175809-1301787565.cnf'
0.00/0.00	c -- header says num vars:            350
0.00/0.00	c -- header says num clauses:        1491
0.00/0.00	c -- clauses added:            0 learnts,         1491 normals,            0 xors
0.00/0.00	c -- vars added        350
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       350      1491         0         0      4473         0   no data   no data  --
0.00/0.00	c asymm  cl-useful: 0/1491/1491 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.00	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    350 time:  0.00 s
0.00/0.00	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.00	c lits-rem:         0  cl-subs:        0  v-elim:      9  v-fix:    0  time:  0.00 s
0.00/0.00	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.00	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.00	c calculated reachability. Time: 0.00
0.00/0.00	c Calc default polars -  time:   0.00 s pos:     140 undec:      36 neg:     174
0.00/0.00	c =========================================================================================
0.00/0.00	c types(t): F = full restart, N = normal restart
0.00/0.00	c types(t): S = simplification begin/end, E = solution found
0.00/0.00	c restart types(rt): st = static, dy = dynamic
0.00/0.00	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.00	c  B st     0         0       341      1485         0         0      4501         0   no data   no data  --
0.00/0.04	c Decided on static restart strategy
0.09/0.12	c  N st     8      4919       341      1485         0      4797      4501     86848   no data   no data  --
0.29/0.35	c  N st    10     11303       341      1485         0      4427      4501     61177   no data   no data  --
0.49/0.58	c  N st    11     17046       341      1485         0      9985      4501    174245   no data   no data  --
0.89/0.99	c  F st    12     25002       341      1485         0     12300      4501    211650   no data   no data  --
0.89/0.99	c  N st    12     25002       341      1485         0     12300      4501    211650   no data   no data  --
1.19/1.24	c Decided on static restart strategy
1.19/1.24	c  N st    18     30000       341      1485         0     10574      4501    158729   no data   no data  --
1.19/1.24	c  S st    18     30000       341      1485         0     10574      4501    158729   no data   no data  --
1.19/1.27	c  S st    18     30503       341      1485         0     11074      4501    167150   no data   no data  --
1.19/1.27	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.19/1.27	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.19/1.27	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
1.19/1.28	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.19/1.28	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.19/1.28	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    341 time:  0.00 s
1.19/1.28	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.39/1.43	c lits-rem:       279  cl-subs:      996  v-elim:      0  v-fix:    0  time:  0.15 s
1.39/1.44	c asymm  cl-useful: 0/1485/1485 lits-rem:0 time: 0.01
1.39/1.44	c calculated reachability. Time: 0.00
1.39/1.44	c  N st    18     30503       341      1485         0     10078      4501    148425   no data   no data  --
1.79/1.84	c  N st    20     37614       341      1485         0      9349      4501    124145   no data   no data  --
2.19/2.20	c  N st    21     44014       341      1485         0     15529      4501    236183   no data   no data  --
2.29/2.32	c  S st    22     45754       341      1485         0     17210      4501    265743   no data   no data  --
2.29/2.36	c  S st    22     46255       341      1485         0      9061      4501    106216   no data   no data  --
2.29/2.36	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.29/2.36	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.29/2.36	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
2.29/2.36	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.29/2.36	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.29/2.36	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    341 time:  0.00 s
2.29/2.36	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
2.39/2.41	c lits-rem:        64  cl-subs:      158  v-elim:      0  v-fix:    0  time:  0.05 s
2.39/2.41	c vivif2 --  cl tried     1485 cl shrink        0 lits rem          0 time: 0.00
2.39/2.41	c vivif2 --  cl tried     8903 cl shrink        0 lits rem          0 time: 0.00
2.39/2.42	c asymm  cl-useful: 0/1485/1485 lits-rem:0 time: 0.01
2.39/2.42	c calculated reachability. Time: 0.00
2.39/2.42	c  N st    22     46255       341      1485         0      8903      4501    103604   no data   no data  --
3.19/3.23	c  N st    23     60654       341      1485         0     13205      4501    170313   no data   no data  --
3.69/3.78	c  N st    24     69383       341      1485         0     11000      4501    123806   no data   no data  --
3.69/3.78	c  S st    24     69383       341      1485         0     11000      4501    123806   no data   no data  --
3.79/3.81	c  S st    24     69884       341      1485         0     11499      4501    132659   no data   no data  --
3.79/3.81	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.79/3.81	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.79/3.82	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
3.79/3.82	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.79/3.82	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.79/3.82	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    341 time:  0.00 s
3.79/3.82	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.89/3.93	c lits-rem:       127  cl-subs:      289  v-elim:      0  v-fix:    0  time:  0.11 s
3.89/3.93	c vivif2 --  cl tried     1485 cl shrink        0 lits rem          0 time: 0.00
3.89/3.93	c vivif2 --  cl tried    11210 cl shrink        0 lits rem          0 time: 0.00
3.89/3.93	c asymm  cl-useful: 0/1485/1485 lits-rem:0 time: 0.01
3.89/3.94	c calculated reachability. Time: 0.00
3.89/3.94	c  N st    24     69884       341      1485         0     11210      4501    128625   no data   no data  --
4.99/5.00	c  F st    25     87500       341      1485         0     16576      4501    216025   no data   no data  --
4.99/5.00	c  N st    25     87500       341      1485         0     16576      4501    216025   no data   no data  --
5.29/5.36	c Decided on static restart strategy
5.50/5.58	c  N st    32     95544       341      1485         0     24378      4501    352787   no data   no data  --
6.19/6.21	c  N st    34    104826       341      1485         0     20818      4501    285397   no data   no data  --
6.19/6.21	c  S st    34    104826       341      1485         0     20818      4501    285397   no data   no data  --
6.19/6.26	c  S st    34    105329       341      1485         0     21318      4501    294887   no data   no data  --
6.19/6.26	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
6.19/6.26	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
6.19/6.27	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
6.19/6.28	c bin-w-bin subsume rem            0 bins  time:  0.00 s
6.19/6.28	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.19/6.28	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    341 time:  0.00 s
6.19/6.28	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
6.79/6.88	c lits-rem:       554  cl-subs:     1458  v-elim:      0  v-fix:    0  time:  0.60 s
6.79/6.88	c vivif2 --  cl tried     1485 cl shrink        0 lits rem          0 time: 0.00
6.79/6.88	c vivif2 --  cl tried    19860 cl shrink        0 lits rem          0 time: 0.00
6.79/6.89	c asymm  cl-useful: 0/1485/1485 lits-rem:0 time: 0.01
6.79/6.90	c calculated reachability. Time: 0.00
6.79/6.90	c  N st    34    105329       341      1485         0     19860      4501    268992   no data   no data  --
7.59/7.60	c  N st    35    114927       341      1485         0     15656      4501    177917   no data   no data  --
8.69/8.77	c  N st    36    129325       341      1485         0     15092      4501    154620   no data   no data  --
10.39/10.44	c  N st    37    150920       341      1485         0     20476      4501    242212   no data   no data  --
10.89/11.00	c  S st    38    157994       341      1485         0     27333      4501    373394   no data   no data  --
10.99/11.07	c  S st    38    158495       341      1485         0     27830      4501    382170   no data   no data  --
10.99/11.07	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
10.99/11.07	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
10.99/11.07	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
10.99/11.08	c bin-w-bin subsume rem            0 bins  time:  0.00 s
10.99/11.08	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
10.99/11.09	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    341 time:  0.00 s
10.99/11.09	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
12.09/12.19	c lits-rem:       939  cl-subs:     1942  v-elim:      0  v-fix:    0  time:  1.11 s
12.09/12.19	c vivif2 --  cl tried     1485 cl shrink        0 lits rem          0 time: 0.00
12.09/12.19	c vivif2 --  cl tried    25888 cl shrink        0 lits rem          0 time: 0.00
12.19/12.21	c asymm  cl-useful: 0/1485/1485 lits-rem:0 time: 0.02
12.19/12.21	c calculated reachability. Time: 0.00
12.19/12.21	c  N st    38    158495       341      1485         0     25888      4501    348067   no data   no data  --
16.49/16.58	c  N st    39    207085       341      1485         0     20674      4501    224859   no data   no data  --
19.19/19.21	c  N st    40    237742       341      1485         0     30813      4501    391721   no data   no data  --
19.19/19.21	c  S st    40    237742       341      1485         0     30813      4501    391721   no data   no data  --
19.19/19.29	c  S st    40    238244       341      1485         0     31314      4501    401111   no data   no data  --
19.19/19.29	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
19.19/19.29	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
19.29/19.30	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.4M T:  0.01
19.29/19.31	c bin-w-bin subsume rem            0 bins  time:  0.00 s
19.29/19.31	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
19.29/19.31	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    341 time:  0.00 s
19.29/19.31	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
20.59/20.62	c lits-rem:      1509  cl-subs:     3490  v-elim:      0  v-fix:    0  time:  1.31 s
20.59/20.62	c vivif2 --  cl tried     1485 cl shrink        0 lits rem          0 time: 0.00
20.59/20.62	c vivif2 --  cl tried    27824 cl shrink        0 lits rem          0 time: 0.00
20.59/20.64	c asymm  cl-useful: 0/1485/1485 lits-rem:0 time: 0.02
20.59/20.64	c calculated reachability. Time: 0.00
20.59/20.64	c  N st    40    238244       341      1485         0     27824      4501    342670   no data   no data  --
27.39/27.41	c  F st    41    306250       341      1485         0     29768      4501    339296   no data   no data  --
27.39/27.41	c  N st    41    306250       341      1485         0     29768      4501    339296   no data   no data  --
27.89/27.93	c Decided on static restart strategy
30.29/30.37	c  N st    51    334557       341      1485         0     33956      4501    408305   no data   no data  --
32.69/32.76	c  N st    53    357366       341      1485         0     31922      4501    361021   no data   no data  --
32.69/32.76	c  S st    53    357366       341      1485         0     31922      4501    361021   no data   no data  --
32.79/32.84	c  S st    53    357868       341      1485         0     32422      4501    370436   no data   no data  --
32.79/32.85	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
32.79/32.85	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
32.79/32.85	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.4M T:  0.01
32.79/32.87	c bin-w-bin subsume rem            0 bins  time:  0.00 s
32.79/32.87	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
32.79/32.87	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    341 time:  0.00 s
32.79/32.87	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
34.00/34.04	c lits-rem:       788  cl-subs:     2139  v-elim:      0  v-fix:    0  time:  1.18 s
34.00/34.04	c vivif2 --  cl tried     1485 cl shrink        0 lits rem          0 time: 0.00
34.00/34.05	c vivif2 --  cl tried    30283 cl shrink        0 lits rem          0 time: 0.00
34.00/34.07	c asymm  cl-useful: 0/1485/1485 lits-rem:0 time: 0.02
34.00/34.07	c calculated reachability. Time: 0.00
34.00/34.07	c  N st    53    357868       341      1485         0     30283      4501    335179   no data   no data  --
37.69/37.76	c  N st    54    390260       341      1485         0     36439      4501    416917   no data   no data  --
41.49/41.52	c  E st    55    424175         0      1485         0     43011      4501    530629   no data   no data  --
41.49/41.52	c Verified 1485 clauses.
41.49/41.52	c Solution needs extension. Extending.
41.49/41.52	c Verified 1485 clauses.
41.49/41.52	c num threads              : 1          
41.49/41.52	c restarts                 : 55         
41.49/41.52	c dynamic restarts         : 0          
41.49/41.52	c static restarts          : 55         
41.49/41.52	c full restarts            : 3          
41.49/41.52	c total simplify time      : 0.00       
41.49/41.52	c learnts DL2              : 0          
41.49/41.52	c learnts size 2           : 0          
41.49/41.52	c learnts size 1           : 0           (0.00      % of vars)
41.49/41.52	c filedLit time            : 0.04        (0.09      % time)
41.49/41.52	c v-elim SatELite          : 9           (2.57      % vars)
41.49/41.52	c SatELite time            : 4.45        (10.73     % time)
41.49/41.52	c v-elim xor               : 0           (0.00      % vars)
41.49/41.52	c xor elim time            : 0.00        (0.01      % time)
41.49/41.52	c num binary xor trees     : 0          
41.49/41.52	c binxor trees' crown      : 0           (nan       leafs/tree)
41.49/41.52	c bin xor find time        : 0.00       
41.49/41.52	c OTF clause improved      : 15604       (0.04      clauses/conflict)
41.49/41.52	c OTF impr. size diff      : 16454       (1.05       lits/clause)
41.49/41.52	c OTF cl watch-shrink      : 101329      (0.24      clauses/conflict)
41.49/41.52	c OTF cl watch-sh-lit      : 127730      (1.26       lits/clause)
41.49/41.52	c tried to recurMin cls    : 59230       (13.96      % of conflicts)
41.49/41.52	c updated cache            : 0           (0.00       lits/tried recurMin)
41.49/41.52	c clauses over max glue    : 0           (0.00      % of all clauses)
41.49/41.52	c conflicts                : 424175      (10223.87  / sec)
41.49/41.52	c decisions                : 499855      (1.27      % random)
41.49/41.52	c bogo-props               : 4993023031  (120346600.25 / sec)
41.49/41.52	c conflict literals        : 7597461     (24.71     % deleted)
41.49/41.52	c Memory used              : 57.86       MB
41.49/41.52	c CPU time                 : 41.49       s
41.49/41.52	s SATISFIABLE
41.49/41.52	v -1 -2 3 4 5 -6 7 8 -9 -10 -11 -12 13 14 15 16 17 -18 -19 20 21 22 -23 24 -25 -26 27 -28 29 30 -31 -32 -33 34 35 36 37 38 -39 -40 41 -42 -43 -44 -45 46 -47 -48 -49 -50 51 -52 53 54 55 -56 -57 58 -59 60 -61 -62 -63 64 -65 66 67 -68 69 70 -71 -72 -73 74 -75 -76 -77 -78 -79 80 81 82 -83 -84 -85 -86 87 88 -89 -90 -91 92 -93 94 -95 96 97 -98 -99 -100 -101 -102 -103 104 105 -106 107 -108 -109 -110 111 -112 -113 114 -115 116 -117 -118 -119 120 -121 -122 -123 -124 -125 126 127 -128 -129 -130 -131 132 -133 134 -135 136 137 -138 -139 -140 141 -142 143 144 145 146 -147 148 149 -150 -151 152 153 -154 155 156 -157 -158 -159 160 -161 -162 -163 -164 -165 -166 -167 168 -169 -170 171 172 173 174 175 -176 177 178 179 180 181 182 183 184 -185 186 -187 -188 189 -190 -191 -192 193 -194 -195 -196 197 -198 -199 -200 -201 202 203 204 -205 -206 -207 -208 209 210 211 -212 -213 214 -215 -216 217 -218 -219 -220 -221 222 -223 -224 -225 -226 -227 228 229 -230 -231 232 233 234 235 236 -237 -238 -239 -240 -241 242 243 -244 -245 -246 -247 -248 249 250 -251 -252 -253 -254 -255 256 257 -258 259 260 -261 262 -263 264 -265 -266 -267 -268 -269 270 271 -272 -273 -274 275 276 277 278 279 -280 281 -282 -283 284 -285 -286 -287 -288 -289 290 -291 -292 293 294 -295 296 297 298 -299 -300 -301 302 303 304 -305 306 -307 308 309 310 311 312 -313 -314 -315 316 317 318 -319 320 -321 322 -323 -324 -325 326 -327 328 -329 330 -331 -332 333 -334 335 336 -337 -338 -339 -340 341 -342 343 344 345 346 -347 -348 -349 -350 0

Verifier Data

OK

Watcher Data

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3175809-1301787565/watcher-3175809-1301787565 -o /tmp/evaluation-result-3175809-1301787565/solver-3175809-1301787565 -C 2400 -W 1300 -M 7680 ./strangenight1-st HOME/instance-3175809-1301787565.cnf 

running on 2 cores: 1,3

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: 3.85 3.97 3.93 4/187 17953
/proc/meminfo: memFree=18236292/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=30000 CPUtime=0 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 578 0 0 0 0 0 0 0 25 0 1 0 368987165 30720000 508 33554432000 4194304 4650387 140736779050864 18446744073709551615 256415416215 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 7500 508 358 112 0 2465 0

[startup+0.0873079 s]
/proc/loadavg: 3.85 3.97 3.93 4/187 17953
/proc/meminfo: memFree=18236292/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=30276 CPUtime=0.08 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 727 0 0 0 8 0 0 0 25 0 1 0 368987165 31002624 657 33554432000 4194304 4650387 140736779050864 18446744073709551615 4365295 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 7569 657 379 112 0 2534 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 30276

[startup+0.100304 s]
/proc/loadavg: 3.85 3.97 3.93 4/187 17953
/proc/meminfo: memFree=18236292/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=30276 CPUtime=0.09 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 752 0 0 0 9 0 0 0 25 0 1 0 368987165 31002624 682 33554432000 4194304 4650387 140736779050864 18446744073709551615 4366874 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 7569 683 379 112 0 2534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30276

[startup+0.300265 s]
/proc/loadavg: 3.85 3.97 3.93 4/187 17953
/proc/meminfo: memFree=18236292/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=30800 CPUtime=0.29 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 984 0 0 0 29 0 0 0 25 0 1 0 368987165 31539200 803 33554432000 4194304 4650387 140736779050864 18446744073709551615 4364753 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 7700 803 381 112 0 2665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30800

[startup+0.700192 s]
/proc/loadavg: 3.85 3.97 3.93 4/187 17953
/proc/meminfo: memFree=18236292/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=31516 CPUtime=0.69 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 1483 0 0 0 69 0 0 0 25 0 1 0 368987165 32272384 899 33554432000 4194304 4650387 140736779050864 18446744073709551615 4364740 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 7879 899 381 112 0 2844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31516

[startup+1.50104 s]
/proc/loadavg: 3.85 3.97 3.93 5/190 17981
/proc/meminfo: memFree=18230936/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=36276 CPUtime=1.49 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 2991 0 0 0 149 0 0 0 25 0 1 0 368987165 37146624 2134 33554432000 4194304 4650387 140736779050864 18446744073709551615 4364753 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 9069 2134 383 112 0 4034 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36276

[startup+3.10073 s]
/proc/loadavg: 3.85 3.97 3.93 5/190 17981
/proc/meminfo: memFree=18220024/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=36828 CPUtime=3.09 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 4041 0 0 0 309 0 0 0 25 0 1 0 368987165 37711872 2184 33554432000 4194304 4650387 140736779050864 18446744073709551615 4363391 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 9207 2184 383 112 0 4172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36828

[startup+6.30014 s]
/proc/loadavg: 3.86 3.97 3.93 4/188 17982
/proc/meminfo: memFree=18392016/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=41152 CPUtime=6.29 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 6481 0 0 0 628 1 0 0 25 0 1 0 368987165 42139648 3388 33554432000 4194304 4650387 140736779050864 18446744073709551615 4433027 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 10288 3388 383 112 0 5253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41152

[startup+12.7009 s]
/proc/loadavg: 3.87 3.97 3.93 5/190 18009
/proc/meminfo: memFree=18362152/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=45548 CPUtime=12.69 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 9217 0 0 0 1268 1 0 0 25 0 1 0 368987165 46641152 4545 33554432000 4194304 4650387 140736779050864 18446744073709551615 4364436 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 11387 4545 383 112 0 6352 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45548

[startup+25.5005 s]
/proc/loadavg: 3.90 3.97 3.93 5/190 18010
/proc/meminfo: memFree=18327868/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=48820 CPUtime=25.49 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 13903 0 0 0 2547 2 0 0 25 0 1 0 368987165 49991680 5251 33554432000 4194304 4650387 140736779050864 18446744073709551615 4366796 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 12205 5251 383 112 0 7170 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48820

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

[startup+31.9073 s]
/proc/loadavg: 3.91 3.97 3.93 5/190 18010
/proc/meminfo: memFree=18314144/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=48928 CPUtime=31.89 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 15704 0 0 0 3187 2 0 0 25 0 1 0 368987165 50102272 5540 33554432000 4194304 4650387 140736779050864 18446744073709551615 4365191 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 12232 5540 383 112 0 7197 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 48928

[startup+38.3011 s]
/proc/loadavg: 3.92 3.97 3.93 5/190 18010
/proc/meminfo: memFree=18312596/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=51256 CPUtime=38.29 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 17675 0 0 0 3826 3 0 0 25 0 1 0 368987165 52486144 5858 33554432000 4194304 4650387 140736779050864 18446744073709551615 4364704 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 12814 5858 383 112 0 7779 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 51256

[startup+39.9008 s]
/proc/loadavg: 3.92 3.97 3.93 5/190 18010
/proc/meminfo: memFree=18308264/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=51288 CPUtime=39.89 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 18219 0 0 0 3986 3 0 0 25 0 1 0 368987165 52518912 5591 33554432000 4194304 4650387 140736779050864 18446744073709551615 4366837 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 12822 5591 383 112 0 7787 0
Current children cumulated CPU time (s) 39.89
Current children cumulated vsize (KiB) 51288

[startup+40.7066 s]
/proc/loadavg: 3.92 3.97 3.93 5/190 18010
/proc/meminfo: memFree=18308884/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=51288 CPUtime=40.7 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 18387 0 0 0 4067 3 0 0 25 0 1 0 368987165 52518912 5759 33554432000 4194304 4650387 140736779050864 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 12822 5759 383 112 0 7787 0
Current children cumulated CPU time (s) 40.7
Current children cumulated vsize (KiB) 51288

[startup+41.1005 s]
/proc/loadavg: 3.92 3.97 3.93 5/190 18010
/proc/meminfo: memFree=18308884/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=51288 CPUtime=41.09 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 18464 0 0 0 4106 3 0 0 25 0 1 0 368987165 52518912 5836 33554432000 4194304 4650387 140736779050864 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 12822 5836 383 112 0 7787 0
Current children cumulated CPU time (s) 41.09
Current children cumulated vsize (KiB) 51288

[startup+41.5005 s]
/proc/loadavg: 3.92 3.97 3.93 5/190 18010
/proc/meminfo: memFree=18308884/32950928 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=51288 CPUtime=41.49 cores=1,3
/proc/17953/stat : 17953 (strangenight1-s) R 17951 17953 17493 0 -1 4202496 18536 0 0 0 4146 3 0 0 25 0 1 0 368987165 52518912 5908 33554432000 4194304 4650387 140736779050864 18446744073709551615 4363426 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17953/statm: 12822 5908 383 112 0 7787 0
Current children cumulated CPU time (s) 41.49
Current children cumulated vsize (KiB) 51288

Child status: 10
Real time (s): 41.5279
CPU time (s): 41.5267
CPU user time (s): 41.4897
CPU system time (s): 0.036994
CPU usage (%): 99.9971
Max. virtual memory (cumulated for all children) (KiB): 51288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.4897
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18562
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= 496

runsolver used 0.06299 second user time and 0.171973 second system time

The end

Launcher Data

Begin job on node115 at 2011-04-03 01:39:25
IDJOB=3175809
IDBENCH=82827
IDSOLVER=1589
FILE ID=node115/3175809-1301787565
RUNJOBID= node115-1301783654-17513
PBS_JOBID= 12841403
Free space on /tmp= 71352 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-st
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S146789605-022.SATISFIABLE.cnf
COMMAND LINE= ./strangenight1-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3175809-1301787565/watcher-3175809-1301787565 -o /tmp/evaluation-result-3175809-1301787565/solver-3175809-1301787565 -C 2400 -W 1300 -M 7680  ./strangenight1-st HOME/instance-3175809-1301787565.cnf

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

MD5SUM BENCH= 78a9453cffac9cd7da2e41087d840fae
RANDOM SEED=1808433366

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18239176 kB
Buffers:        401864 kB
Cached:       13748916 kB
SwapCached:          0 kB
Active:        9484144 kB
Inactive:      4920584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18239176 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13868 kB
Writeback:           0 kB
AnonPages:      253876 kB
Mapped:          16012 kB
Slab:           243088 kB
PageTables:       5696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   474620 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= 71348 MiB
End job on node115 at 2011-04-03 01:40:07