Trace number 3287313

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-stUNSAT 49.6674 49.6697

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
MD5SUMee9a3768141236efcc4a858e8f92a7e9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.353945
Satisfiable
(Un)Satisfiability was proved
Number of variables27224
Number of clauses68879
Sum of the clauses size160715
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 245918
Number of clauses of size 322959
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-3287313-1303770834.cnf'
0.00/0.00	c -- header says num vars:          27224
0.00/0.00	c -- header says num clauses:       68879
0.00/0.03	c -- clauses added:            0 learnts,        68879 normals,            0 xors
0.00/0.03	c -- vars added      27224
0.00/0.03	c Parsing time:  0.02 s
0.00/0.03	c  N st     0         0     27224     22959     45918         0    160713         0   no data   no data  --
0.05/0.07	c asymm  cl-useful: 0/22894/22894 lits-rem:0 time: 0.04
0.19/0.26	c Flit:   224 Blit:      0 bXBeca:    0 bXProp:  624 Bins:      0 BRemL:      0 BRemN:      0 P:  3.7M T:  0.19
0.19/0.27	c Cleaning up after failed var search:     0.00 s 
0.19/0.27	c Replacing      624 vars Replaced    18528 lits Time:     0.00 s 
0.19/0.28	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.19/0.29	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.01 s
0.29/0.32	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:  26102 time:  0.04 s
0.29/0.35	c Removed useless bin:       0  fixed:     0  props:   3.45M  time:  0.02 s
0.39/0.41	c lits-rem:         0  cl-subs:        0  v-elim:   8700  v-fix:    0  time:  0.06 s
0.39/0.41	c Finding binary XORs  T:     0.01 s  found:       0
0.39/0.43	c Finding non-binary XORs:     0.01 s (found:    4048, avg size: 3.0)
0.39/0.43	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:    935 locsubst:     0 time:   0.01
0.39/0.43	c calculated reachability. Time: 0.00
0.39/0.44	c Calc default polars -  time:   0.00 s pos:    1858 undec:   13136 neg:   12230
0.39/0.44	c =========================================================================================
0.39/0.44	c types(t): F = full restart, N = normal restart
0.39/0.44	c types(t): S = simplification begin/end, E = solution found
0.39/0.44	c restart types(rt): st = static, dy = dynamic
0.39/0.44	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.39/0.44	c  B st     0         0     16467      9289     18890         0     75953         0   no data   no data  --
1.29/1.38	c Decided on static restart strategy
2.69/2.75	c  N st     8      4912     16467      9289     18910      4774     75953    215783   no data   no data  --
4.99/5.02	c  N st    10     11294     16467      9289     18926      4757     75953    181623   no data   no data  --
6.49/6.58	c  N st    11     17037     16467      9289     18930     10400     75953    470192   no data   no data  --
8.69/8.74	c  F st    12     25002     16467      9289     18936     12851     75953    576405   no data   no data  --
8.69/8.76	c  N st    12     25002     16467      9289     18936     12851     75953    576405   no data   no data  --
10.58/10.63	c Decided on static restart strategy
10.58/10.63	c  N st    18     30000     16467      9289     18941     11235     75953    466122   no data   no data  --
10.58/10.63	c  S st    18     30000     16467      9289     18941     11235     75953    466122   no data   no data  --
10.68/10.74	c  S st    18     30502     16467      9289     18992     11573     75953    467832   no data   no data  --
10.68/10.75	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:    890 locsubst:     0 time:   0.01
10.68/10.75	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
10.90/10.96	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:    282 BRemL:     59 BRemN:      0 P:  2.8M T:  0.21
10.90/10.98	c bin-w-bin subsume rem            0 bins  time:  0.00 s
11.19/11.20	c subs with bin:      760  lits-rem:        16  v-fix:    0  time:  0.22 s
11.19/11.22	c Subs w/ non-existent bins:      0 l-rem:    130 v-fix:     0 done:  15577 time:  0.02 s
11.19/11.23	c Removed useless bin:       0  fixed:     0  props:   0.71M  time:  0.01 s
14.49/14.52	c lits-rem:     11252  cl-subs:     8629  v-elim:   9553  v-fix:    0  time:  3.28 s
14.49/14.55	c asymm  cl-useful: 28/5391/5391 lits-rem:45 time: 0.03
14.49/14.55	c calculated reachability. Time: 0.00
14.49/14.55	c  N st    18     30502      6024      5391      1201      2018     33998    100293   no data   no data  --
15.09/15.12	c Finding binary XORs  T:     0.00 s  found:       8
16.09/16.10	c  N st    20     37612      6024      5391      1214      8094     33997    402472   no data   no data  --
17.09/17.14	c  N st    21     44011      6024      5391      1231     13549     33994    661946   no data   no data  --
17.49/17.54	c  S st    22     45754      6024      5391      1231      8340     33994    395529   no data   no data  --
17.59/17.63	c  S st    22     46257      6024      5391      1328      8602     33986    397162   no data   no data  --
17.59/17.63	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
17.59/17.63	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
17.59/17.67	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:    247 BRemL:      0 BRemN:      0 P:  0.3M T:  0.04
17.59/17.68	c Replacing        8 vars Replaced     4403 lits Time:     0.01 s 
17.59/17.69	c bin-w-bin subsume rem            0 bins  time:  0.00 s
17.59/17.69	c subs with bin:       99  lits-rem:       174  v-fix:    0  time:  0.00 s
17.69/17.70	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:   6016 time:  0.00 s
17.69/17.70	c Removed useless bin:       0  fixed:     0  props:   0.04M  time:  0.00 s
19.39/19.40	c lits-rem:      4500  cl-subs:     4315  v-elim:     21  v-fix:    0  time:  1.70 s
19.39/19.40	c vivif2 --  cl tried     4480 cl shrink        0 lits rem          0 time: 0.00
19.39/19.40	c vivif2 --  cl tried     3407 cl shrink        0 lits rem          0 time: 0.00
19.39/19.43	c asymm  cl-useful: 10/4480/4480 lits-rem:20 time: 0.02
19.39/19.43	c calculated reachability. Time: 0.00
19.39/19.43	c  N st    22     46257      5995      4480      1272      3407     30669    136840   no data   no data  --
20.69/20.77	c  N st    23     60654      5995      4480      1277      9193     30669    383708   no data   no data  --
20.69/20.77	c Finding binary XORs  T:     0.00 s  found:       0
21.39/21.45	c  N st    24     69385      5995      4480      1277     16839     30669    782318   no data   no data  --
21.39/21.45	c  S st    24     69385      5995      4480      1277     16839     30669    782318   no data   no data  --
21.49/21.55	c  S st    24     69890      5993      4480      1336      8998     30662    382493   no data   no data  --
21.49/21.55	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:    504 locsubst:     0 time:   0.00
21.49/21.55	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
21.49/21.59	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    1 Bins:     11 BRemL:      1 BRemN:      0 P:  0.4M T:  0.03
21.49/21.60	c Replacing        1 vars Replaced      836 lits Time:     0.01 s 
21.59/21.61	c bin-w-bin subsume rem            1 bins  time:  0.00 s
21.59/21.61	c subs with bin:       35  lits-rem:        98  v-fix:    0  time:  0.00 s
21.59/21.61	c Subs w/ non-existent bins:      3 l-rem:      2 v-fix:     0 done:   5488 time:  0.00 s
21.59/21.61	c Removed useless bin:       0  fixed:     0  props:   0.04M  time:  0.00 s
23.79/23.85	c lits-rem:      9884  cl-subs:     4729  v-elim:   1017  v-fix:    0  time:  2.24 s
23.79/23.85	c vivif2 --  cl tried     4019 cl shrink        0 lits rem          0 time: 0.00
23.79/23.86	c vivif2 --  cl tried     3932 cl shrink       18 lits rem        600 time: 0.00
23.79/23.88	c asymm  cl-useful: 17/4019/4019 lits-rem:27 time: 0.02
23.79/23.88	c calculated reachability. Time: 0.00
23.79/23.88	c  N st    24     69890      4471      4019      1114      3932     26698    148012   no data   no data  --
25.19/25.20	c  F st    25     87500      4471      4019      1118     10268     26697    443159   no data   no data  --
25.19/25.21	c Found part        6 vars:        168 clauses:        57 lits size:       224
25.19/25.21	c Found part       86 vars:       4303 clauses:      6581 lits size:     26473
25.19/25.21	c Found parts:          2 time: 0.00 s
25.19/25.21	c Solving part 6
25.19/25.22	c  N st     0         0       168         1         0         0       224         0   no data   no data  --
25.19/25.22	c asymm  cl-useful: 0/1/1 lits-rem:0 time: 0.00
25.19/25.22	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
25.19/25.22	c Finding binary XORs  T:     0.00 s  found:       0
25.19/25.22	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
25.19/25.22	c calculated reachability. Time: 0.00
25.19/25.22	c Calc default polars -  time:   0.00 s pos:       0 undec:   27056 neg:     168
25.19/25.22	c =========================================================================================
25.19/25.22	c types(t): F = full restart, N = normal restart
25.19/25.22	c types(t): S = simplification begin/end, E = solution found
25.19/25.22	c restart types(rt): st = static, dy = dynamic
25.19/25.22	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
25.19/25.22	c  B st     0         0       168         1         0         0       224         0   no data   no data  --
25.19/25.22	c  E st     1         0         0         1         0         0       224         0   no data   no data  --
25.19/25.22	c Verified 57 clauses.
25.19/25.22	c Verified 57 clauses.
25.19/25.22	c Solved part
25.19/25.22	c =========================================================================================
25.19/25.22	c Coming back to original instance
25.19/25.22	c =========================================================================================
25.19/25.22	c  N st    25     87500      4303      4018      1118     10268     26473    443159   no data   no data  --
25.59/25.60	c Decided on static restart strategy
25.79/25.82	c  N st    32     95536      4303      4018      1118     17396     26473    805197   no data   no data  --
26.08/26.17	c Finding binary XORs  T:     0.00 s  found:       2
26.48/26.53	c  N st    34    104835      4303      4018      1118     15713     26473    704335   no data   no data  --
26.48/26.53	c  S st    34    104835      4303      4018      1118     15713     26473    704335   no data   no data  --
26.58/26.61	c  S st    34    105338      4303      4018      1167     16033     26469    706829   no data   no data  --
26.58/26.61	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:    122 locsubst:     0 time:   0.00
26.58/26.61	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
26.58/26.64	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    2 Bins:     33 BRemL:      5 BRemN:      1 P:  0.4M T:  0.03
26.58/26.65	c Replacing        4 vars Replaced     2549 lits Time:     0.01 s 
26.58/26.67	c bin-w-bin subsume rem            0 bins  time:  0.00 s
26.68/26.71	c subs with bin:      173  lits-rem:       420  v-fix:    0  time:  0.04 s
26.68/26.71	c Subs w/ non-existent bins:      0 l-rem:    104 v-fix:     0 done:   4177 time:  0.00 s
26.68/26.72	c Removed useless bin:       0  fixed:     0  props:   0.03M  time:  0.00 s
33.39/33.47	c lits-rem:     15235  cl-subs:     9145  v-elim:    252  v-fix:    0  time:  6.75 s
33.39/33.47	c vivif2 --  cl tried     3373 cl shrink        0 lits rem          0 time: 0.00
33.39/33.47	c vivif2 --  cl tried     6496 cl shrink       19 lits rem        105 time: 0.00
33.39/33.49	c asymm  cl-useful: 23/3373/3373 lits-rem:23 time: 0.02
33.39/33.49	c calculated reachability. Time: 0.00
33.39/33.49	c  N st    34    105338      3925      3373      1116      6496     23522    239183   no data   no data  --
34.00/34.04	c  N st    35    114936      3925      3373      1116     14030     23522    609470   no data   no data  --
34.99/35.06	c  N st    36    129334      3925      3373      1116     16064     23522    707541   no data   no data  --
36.49/36.56	c  N st    37    150930      3925      3373      1117     21833     23522    940451   no data   no data  --
36.99/37.05	c  S st    38    158007      3925      3373      1117     15554     23522    662046   no data   no data  --
36.99/37.05	c Finding binary XORs  T:     0.00 s  found:       0
37.09/37.12	c  S st    38    158511      3925      3373      1123     15884     23504    665012   no data   no data  --
37.09/37.12	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:    230 locsubst:     0 time:   0.00
37.09/37.12	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
37.09/37.15	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      7 BRemL:     14 BRemN:      0 P:  0.3M T:  0.03
37.09/37.17	c bin-w-bin subsume rem            0 bins  time:  0.00 s
37.09/37.17	c subs with bin:       42  lits-rem:        50  v-fix:    0  time:  0.01 s
37.09/37.18	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:   3695 time:  0.00 s
37.09/37.18	c Removed useless bin:       0  fixed:     0  props:   0.03M  time:  0.00 s
42.90/42.98	c lits-rem:      8259  cl-subs:     9249  v-elim:    409  v-fix:    0  time:  5.80 s
42.90/42.98	c vivif2 --  cl tried     3397 cl shrink        0 lits rem          0 time: 0.00
42.90/42.99	c vivif2 --  cl tried     6602 cl shrink        1 lits rem          1 time: 0.00
42.99/43.00	c asymm  cl-useful: 11/3397/3397 lits-rem:16 time: 0.02
42.99/43.00	c calculated reachability. Time: 0.00
42.99/43.00	c  N st    38    158511      3286      3397      1021      6602     22515    228133   no data   no data  --
45.99/46.04	c  N st    39    207099      3286      3397      1022     19958     22515    641278   no data   no data  --
47.68/47.77	c  N st    40    237767      3286      3397      1027     14185     22500    365645   no data   no data  --
47.68/47.77	c  S st    40    237767      3286      3397      1027     14185     22500    365645   no data   no data  --
47.78/47.84	c  S st    40    238268      3285      3397      1048     14519     22498    368324   no data   no data  --
47.78/47.84	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:     49 locsubst:     0 time:   0.00
47.78/47.84	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
47.78/47.87	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    4 Bins:    104 BRemL:      6 BRemN:      4 P:  0.3M T:  0.02
47.78/47.89	c Replacing        4 vars Replaced     9380 lits Time:     0.02 s 
47.88/47.90	c bin-w-bin subsume rem           70 bins  time:  0.00 s
47.88/47.90	c subs with bin:       18  lits-rem:      1505  v-fix:    0  time:  0.00 s
47.88/47.90	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:   3232 time:  0.00 s
47.88/47.90	c Removed useless bin:       0  fixed:     0  props:   0.02M  time:  0.00 s
49.49/49.56	c lits-rem:     10531  cl-subs:     6774  v-elim:    133  v-fix:    0  time:  1.66 s
49.49/49.57	c vivif2 --  cl tried     2510 cl shrink        0 lits rem          0 time: 0.00
49.49/49.57	c vivif2 --  cl tried     4772 cl shrink       55 lits rem        350 time: 0.00
49.49/49.58	c asymm  cl-useful: 7/2510/2510 lits-rem:14 time: 0.01
49.49/49.58	c calculated reachability. Time: 0.00
49.49/49.58	c  N st    40    238268      3099      2510       780      4772     18591    113879   no data   no data  --
49.58/49.63	c  E st    41    239689      3091      2510       820      5766     18590    122021   no data   no data  --
49.58/49.63	c num threads              : 1          
49.58/49.63	c restarts                 : 41         
49.58/49.63	c dynamic restarts         : 0          
49.58/49.63	c static restarts          : 41         
49.58/49.63	c full restarts            : 2          
49.58/49.63	c total simplify time      : 0.01       
49.58/49.63	c learnts DL2              : 0          
49.58/49.63	c learnts size 2           : 59263      
49.58/49.63	c learnts size 1           : 615         (2.26      % of vars)
49.58/49.63	c filedLit time            : 0.57        (1.15      % time)
49.58/49.63	c v-elim SatELite          : 20085       (73.78     % vars)
49.58/49.63	c SatELite time            : 21.44       (43.25     % time)
49.58/49.63	c v-elim xor               : 2730        (10.03     % vars)
49.58/49.63	c xor elim time            : 0.03        (0.06      % time)
49.58/49.63	c num binary xor trees     : 572        
49.58/49.63	c binxor trees' crown      : 641         (1.12      leafs/tree)
49.58/49.63	c bin xor find time        : 0.01       
49.58/49.63	c OTF clause improved      : 44529       (0.19      clauses/conflict)
49.58/49.63	c OTF impr. size diff      : 45904       (1.03       lits/clause)
49.58/49.63	c OTF cl watch-shrink      : 387         (0.00      clauses/conflict)
49.58/49.63	c OTF cl watch-sh-lit      : 726         (1.88       lits/clause)
49.58/49.63	c tried to recurMin cls    : 15233       (6.36       % of conflicts)
49.58/49.63	c updated cache            : 0           (0.00       lits/tried recurMin)
49.58/49.63	c clauses over max glue    : 0           (0.00      % of all clauses)
49.58/49.63	c conflicts                : 239689      (4834.15   / sec)
49.58/49.63	c decisions                : 6600730     (5.24      % random)
49.58/49.63	c bogo-props               : 3246764148  (65482108.33 / sec)
49.58/49.63	c conflict literals        : 10135231    (6.39      % deleted)
49.58/49.63	c Memory used              : 114.51      MB
49.58/49.63	c CPU time                 : 49.58       s
49.58/49.63	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3287313-1303770834/watcher-3287313-1303770834 -o /tmp/evaluation-result-3287313-1303770834/solver-3287313-1303770834 -C 2400 -W 1300 -M 7680 ./strangenight1-st HOME/instance-3287313-1303770834.cnf 

running on 2 cores: 0,2

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: 3.84 3.96 3.57 4/188 31488
/proc/meminfo: memFree=24817896/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=23520 CPUtime=0 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 1080 0 0 0 0 0 0 0 25 0 1 0 488681584 24084480 1019 33554432000 4194304 4650387 140733317546368 18446744073709551615 4361539 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 5880 1031 325 112 0 845 0

[startup+0.0628869 s]
/proc/loadavg: 3.84 3.96 3.57 4/188 31488
/proc/meminfo: memFree=24817896/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=38972 CPUtime=0.05 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 3478 0 0 0 5 0 0 0 25 0 1 0 488681584 39907328 2931 33554432000 4194304 4650387 140733317546368 18446744073709551615 4369043 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 9743 2931 348 112 0 4708 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 38972

[startup+0.100883 s]
/proc/loadavg: 3.84 3.96 3.57 4/188 31488
/proc/meminfo: memFree=24817896/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=41640 CPUtime=0.08 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 4117 0 0 0 8 0 0 0 25 0 1 0 488681584 42639360 3435 33554432000 4194304 4650387 140733317546368 18446744073709551615 4245499 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 10410 3435 354 112 0 5375 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41640

[startup+0.300848 s]
/proc/loadavg: 3.84 3.96 3.57 4/188 31488
/proc/meminfo: memFree=24817896/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=51516 CPUtime=0.29 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 6604 0 0 0 28 1 0 0 25 0 1 0 488681584 52752384 5921 33554432000 4194304 4650387 140733317546368 18446744073709551615 4550123 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 12879 5921 366 112 0 7844 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51516

[startup+0.700785 s]
/proc/loadavg: 3.84 3.96 3.57 4/188 31488
/proc/meminfo: memFree=24817896/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=55236 CPUtime=0.69 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 7717 0 0 0 68 1 0 0 25 0 1 0 488681584 56561664 7034 33554432000 4194304 4650387 140733317546368 18446744073709551615 4333921 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 13809 7034 379 112 0 8774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55236

[startup+1.50063 s]
/proc/loadavg: 3.84 3.96 3.57 5/194 31499
/proc/meminfo: memFree=24731568/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=55236 CPUtime=1.49 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 7805 0 0 0 148 1 0 0 25 0 1 0 488681584 56561664 7122 33554432000 4194304 4650387 140733317546368 18446744073709551615 4310814 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 13809 7122 380 112 0 8774 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55236

[startup+3.10038 s]
/proc/loadavg: 3.84 3.96 3.57 5/194 31499
/proc/meminfo: memFree=24707512/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=55936 CPUtime=3.09 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 8261 0 0 0 308 1 0 0 25 0 1 0 488681584 57278464 7040 33554432000 4194304 4650387 140733317546368 18446744073709551615 4311390 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 13984 7040 381 112 0 8949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55936

[startup+6.30078 s]
/proc/loadavg: 3.85 3.96 3.57 5/194 31499
/proc/meminfo: memFree=24687652/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=56700 CPUtime=6.29 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 9078 0 0 0 628 1 0 0 25 0 1 0 488681584 58060800 7379 33554432000 4194304 4650387 140733317546368 18446744073709551615 4363490 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 14175 7379 381 112 0 9140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56700

[startup+12.7006 s]
/proc/loadavg: 3.86 3.96 3.58 5/194 31499
/proc/meminfo: memFree=24559568/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=68588 CPUtime=12.69 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 13267 0 0 0 1267 2 0 0 25 0 1 0 488681584 70234112 10231 33554432000 4194304 4650387 140733317546368 18446744073709551615 4433042 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 17147 10231 382 112 0 12112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68588

[startup+25.5004 s]
/proc/loadavg: 3.89 3.96 3.58 5/194 31499
/proc/meminfo: memFree=24520592/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=100952 CPUtime=25.49 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 21524 0 0 0 2546 3 0 0 25 0 1 0 488681584 103374848 13972 33554432000 4194304 4650387 140733317546368 18446744073709551615 4365314 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 25238 13972 384 112 0 20203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100952

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

[startup+38.3011 s]
/proc/loadavg: 3.91 3.96 3.59 5/194 31500
/proc/meminfo: memFree=24499664/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=101456 CPUtime=38.29 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 26969 0 0 0 3825 4 0 0 25 0 1 0 488681584 103890944 15952 33554432000 4194304 4650387 140733317546368 18446744073709551615 4432360 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 25364 15952 384 112 0 20329 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 101456

[startup+44.701 s]
/proc/loadavg: 3.92 3.96 3.59 5/194 31500
/proc/meminfo: memFree=24496192/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=95788 CPUtime=44.69 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 28043 0 0 0 4465 4 0 0 25 0 1 0 488681584 98086912 15640 33554432000 4194304 4650387 140733317546368 18446744073709551615 4328341 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 23947 15640 384 112 0 18912 0
Current children cumulated CPU time (s) 44.69
Current children cumulated vsize (KiB) 95788

[startup+47.9004 s]
/proc/loadavg: 3.92 3.96 3.59 5/194 31527
/proc/meminfo: memFree=24599616/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=117252 CPUtime=47.88 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 30139 0 0 0 4784 4 0 0 25 0 1 0 488681584 120066048 17736 33554432000 4194304 4650387 140733317546368 18446744073709551615 4426532 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 29313 17736 384 112 0 24278 0
Current children cumulated CPU time (s) 47.88
Current children cumulated vsize (KiB) 117252

[startup+48.7003 s]
/proc/loadavg: 3.92 3.96 3.59 5/194 31527
/proc/meminfo: memFree=24576180/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=117252 CPUtime=48.68 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 30139 0 0 0 4864 4 0 0 25 0 1 0 488681584 120066048 17736 33554432000 4194304 4650387 140733317546368 18446744073709551615 4438629 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 29313 17736 384 112 0 24278 0
Current children cumulated CPU time (s) 48.68
Current children cumulated vsize (KiB) 117252

[startup+49.1012 s]
/proc/loadavg: 3.92 3.96 3.59 5/194 31527
/proc/meminfo: memFree=24576180/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=117252 CPUtime=49.08 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 30139 0 0 0 4904 4 0 0 25 0 1 0 488681584 120066048 17736 33554432000 4194304 4650387 140733317546368 18446744073709551615 4439314 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 29313 17736 384 112 0 24278 0
Current children cumulated CPU time (s) 49.08
Current children cumulated vsize (KiB) 117252

[startup+49.5071 s]
/proc/loadavg: 3.93 3.96 3.59 5/194 31527
/proc/meminfo: memFree=24576080/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=117252 CPUtime=49.49 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 30139 0 0 0 4945 4 0 0 25 0 1 0 488681584 120066048 17736 33554432000 4194304 4650387 140733317546368 18446744073709551615 4439192 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 29313 17736 384 112 0 24278 0
Current children cumulated CPU time (s) 49.49
Current children cumulated vsize (KiB) 117252

[startup+49.6011 s]
/proc/loadavg: 3.93 3.96 3.59 5/194 31527
/proc/meminfo: memFree=24576080/32951124 swapFree=67111524/67111528
[pid=31488] ppid=31486 vsize=117252 CPUtime=49.58 cores=0,2
/proc/31488/stat : 31488 (strangenight1-s) R 31486 31488 31158 0 -1 4202496 30139 0 0 0 4954 4 0 0 25 0 1 0 488681584 120066048 17736 33554432000 4194304 4650387 140733317546368 18446744073709551615 4363314 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31488/statm: 29313 17736 384 112 0 24278 0
Current children cumulated CPU time (s) 49.58
Current children cumulated vsize (KiB) 117252

Child status: 20
Real time (s): 49.6697
CPU time (s): 49.6674
CPU user time (s): 49.6135
CPU system time (s): 0.053991
CPU usage (%): 99.9956
Max. virtual memory (cumulated for all children) (KiB): 117252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.6135
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30150
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= 12
involuntary context switches= 119

runsolver used 0.090986 second user time and 0.19097 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-26 00:33:54
IDJOB=3287313
IDBENCH=82463
IDSOLVER=1589
FILE ID=node132/3287313-1303770834
RUNJOBID= node132-1303769531-31176
PBS_JOBID= 13157172
Free space on /tmp= 71832 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-st
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
COMMAND LINE= ./strangenight1-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287313-1303770834/watcher-3287313-1303770834 -o /tmp/evaluation-result-3287313-1303770834/solver-3287313-1303770834 -C 2400 -W 1300 -M 7680  ./strangenight1-st HOME/instance-3287313-1303770834.cnf

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

MD5SUM BENCH= ee9a3768141236efcc4a858e8f92a7e9
RANDOM SEED=1371787666

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24818052 kB
Buffers:        674804 kB
Cached:        4957036 kB
SwapCached:          4 kB
Active:        2292584 kB
Inactive:      5355024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24818052 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7428 kB
Writeback:           0 kB
AnonPages:     2015116 kB
Mapped:          15924 kB
Slab:           416828 kB
PageTables:       9812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2515696 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71844 MiB
End job on node132 at 2011-04-26 00:34:44