Trace number 1785211

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
IUT_BMB_SAT 1.0? (TO) 5000.06 5002.52

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.8403
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
1.59/1.67	c WARNING: for repeatability, setting FPU to use double precision
1.59/1.67	c ============================[ Problem Statistics ]=============================
1.59/1.67	c |                                                                             |
1.59/1.67	c |  Number of variables:  3600                                                 |
1.59/1.67	c |  Number of clauses:    207150                                               |
1.66/1.92	c |  Parsing time:         0.23         s                                       |
5.08/5.19	c ============================[ Search Statistics ]==============================
5.08/5.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.08/5.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.08/5.19	c ===============================================================================
5.08/5.19	c |         0 |    3540   207150   623040 |    69050        0    nan |  0.000 % |
5.18/5.23	c |       102 |    3540   207150   623040 |    75955      102    136 |  0.000 % |
5.18/5.26	c |       253 |    3540   207150   623040 |    83550      253    163 |  0.000 % |
5.18/5.29	c |       478 |    3540   207150   623040 |    91905      478    166 |  0.000 % |
5.28/5.32	c |       817 |    3540   207150   623040 |   101096      817    174 |  0.000 % |
5.28/5.39	c |      1326 |    3540   207150   623040 |   111205     1326    177 |  0.000 % |
5.38/5.48	c |      2087 |    3540   207150   623040 |   122326     2087    170 |  0.000 % |
5.58/5.63	c |      3228 |    3540   207150   623040 |   134558     3228    181 |  0.000 % |
5.77/5.86	c |      4936 |    3540   207150   623040 |   148014     4936    198 |  0.000 % |
6.28/6.37	c |      7500 |    3540   207150   623040 |   162816     7500    196 |  0.000 % |
6.88/6.99	c |     11345 |    3540   207150   623040 |   179097    11345    213 |  0.000 % |
8.08/8.16	c |     17111 |    3540   207150   623040 |   197007    17111    201 |  0.000 % |
9.68/9.77	c |     25760 |    3540   207150   623040 |   216708    25760    207 |  0.000 % |
12.98/13.02	c |     38735 |    3540   207150   623040 |   238379    38735    223 |  0.000 % |
19.18/19.28	c |     58197 |    3540   207150   623040 |   262217    58197    222 |  0.000 % |
31.47/31.50	c |     87389 |    3540   207150   623040 |   288438    87389    271 |  0.000 % |
46.85/46.91	c |    131180 |    3540   207150   623040 |   317282   131180    245 |  0.000 % |
101.02/101.20	c |    196868 |    3540   207150   623040 |   349011   196868    264 |  0.000 % |
226.65/226.86	c |    295394 |    3540   207150   623040 |   383912   295394    275 |  0.000 % |
364.67/364.96	c |    443183 |    3540   207150   623040 |   422303    81265    275 |  0.000 % |
593.37/593.72	c |    664866 |    3540   207150   623040 |   464533   302948    233 |  0.000 % |
936.21/936.78	c |    997391 |    3540   207150   623040 |   510987   185932    179 |  0.000 % |
1990.09/1991.18	c |   1496179 |    3540   207150   623040 |   562085   191237    313 |  0.000 % |
3804.53/3806.47	c |   2244361 |    3540   207150   623040 |   618294   394805    314 |  0.000 % |
5000.06/5002.51	c cannot read from file

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785211-1241897928/watcher-1785211-1241897928 -o /tmp/evaluation-result-1785211-1241897928/solver-1785211-1241897928 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785211-1241897928.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 30165
/proc/meminfo: memFree=1502656/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=3712 CPUtime=0
/proc/30165/stat : 30165 (IUT_BMB_SAT) R 30163 30165 30128 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 217826871 3801088 174 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/30165/statm: 928 175 92 274 0 651 0

[startup+0.049282 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 30165
/proc/meminfo: memFree=1502656/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=5036 CPUtime=0.04
/proc/30165/stat : 30165 (IUT_BMB_SAT) R 30163 30165 30128 0 -1 4194304 1081 0 0 0 4 0 0 0 18 0 1 0 217826871 5156864 1064 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/30165/statm: 1259 1064 99 274 0 982 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5036

[startup+0.10129 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 30165
/proc/meminfo: memFree=1502656/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=5828 CPUtime=0.09
/proc/30165/stat : 30165 (IUT_BMB_SAT) R 30163 30165 30128 0 -1 4194304 1264 0 0 0 9 0 0 0 18 0 1 0 217826871 5967872 1247 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/30165/statm: 1457 1247 99 274 0 1180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5828

[startup+0.301325 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 30165
/proc/meminfo: memFree=1502656/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=8732 CPUtime=0.29
/proc/30165/stat : 30165 (IUT_BMB_SAT) R 30163 30165 30128 0 -1 4194304 2010 0 0 0 29 0 0 0 19 0 1 0 217826871 8941568 1993 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/30165/statm: 2183 1993 99 274 0 1906 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8732

[startup+0.701395 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 30165
/proc/meminfo: memFree=1502656/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=0.69
/proc/30165/stat : 30165 (IUT_BMB_SAT) R 30163 30165 30128 0 -1 4194304 3098 0 0 0 61 8 0 0 23 0 1 0 217826871 13402112 3081 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/30165/statm: 3272 3081 101 274 0 2995 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13088

[startup+1.50154 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 30166
/proc/meminfo: memFree=1489272/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.49
/proc/30165/stat : 30165 (IUT_BMB_SAT) R 30163 30165 30128 0 -1 4194304 3098 0 0 0 85 64 0 0 25 0 1 0 217826871 13402112 3081 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/30165/statm: 3272 3081 101 274 0 2995 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13088

[startup+3.10282 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 30168
/proc/meminfo: memFree=1473320/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=14108 CPUtime=1.42
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 3401 0 0 0 140 2 0 0 25 0 1 0 217827038 14446592 3382 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 3527 3382 77 178 0 3347 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 32552

[startup+6.30137 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 30168
/proc/meminfo: memFree=1473704/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=16992 CPUtime=4.62
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 4543 0 0 0 459 3 0 0 25 0 1 0 217827038 17399808 4119 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 4248 4119 84 178 0 4068 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 35436

[startup+12.7025 s]
/proc/loadavg: 0.87 0.97 0.99 2/67 30168
/proc/meminfo: memFree=1443624/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=45540 CPUtime=11.02
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 11687 0 0 0 1095 7 0 0 25 0 1 0 217827038 46632960 11263 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 11385 11263 84 178 0 11205 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 63984

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/67 30168
/proc/meminfo: memFree=1399272/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=88908 CPUtime=23.81
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 22524 0 0 0 2368 13 0 0 25 0 1 0 217827038 91041792 22100 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 22227 22100 84 178 0 22047 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 107352

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 30170
/proc/meminfo: memFree=1329320/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=159788 CPUtime=49.38
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 40170 0 0 0 4912 26 0 0 25 0 1 0 217827038 163622912 39746 1992294400 134512640 135243223 4294956320 18446744073709551615 134555907 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 39947 39746 84 178 0 39767 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 178232

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/67 30170
/proc/meminfo: memFree=1261416/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=225988 CPUtime=100.56
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 56729 0 0 0 10016 40 0 0 25 0 1 0 217827038 231411712 56305 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 56497 56305 84 178 0 56317 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 244432

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 30170
/proc/meminfo: memFree=1189416/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=298316 CPUtime=160.53
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 74763 0 0 0 15998 55 0 0 25 0 1 0 217827038 305475584 74339 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 74579 74339 84 178 0 74399 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 316760

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 30170
/proc/meminfo: memFree=1147112/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=340320 CPUtime=220.49
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 85245 0 0 0 21984 65 0 0 25 0 1 0 217827038 348487680 84821 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 85080 84821 84 178 0 84900 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 358764

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 30170
/proc/meminfo: memFree=1086568/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=401492 CPUtime=280.47
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 100423 0 0 0 27970 77 0 0 25 0 1 0 217827038 411127808 99999 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 100373 99999 84 178 0 100193 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 419936

[startup+342.301 s]

################
# More data... #
################

/proc/meminfo: memFree=739432/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=748172 CPUtime=4538.41
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 187789 0 0 0 453675 166 0 0 25 0 1 0 217827038 766128128 186204 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 187043 186204 84 178 0 186863 0
Current children cumulated CPU time (s) 4540.07
Current children cumulated vsize (KiB) 766616

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30178
/proc/meminfo: memFree=739368/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=748172 CPUtime=4598.39
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 187789 0 0 0 459673 166 0 0 25 0 1 0 217827038 766128128 186204 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 187043 186204 84 178 0 186863 0
Current children cumulated CPU time (s) 4600.05
Current children cumulated vsize (KiB) 766616

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30178
/proc/meminfo: memFree=739432/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=748172 CPUtime=4658.36
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 187789 0 0 0 465670 166 0 0 25 0 1 0 217827038 766128128 186204 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 187043 186204 84 178 0 186863 0
Current children cumulated CPU time (s) 4660.02
Current children cumulated vsize (KiB) 766616

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30178
/proc/meminfo: memFree=739368/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=748172 CPUtime=4718.33
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 187790 0 0 0 471667 166 0 0 25 0 1 0 217827038 766128128 186205 1992294400 134512640 135243223 4294956320 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 1 0 0
/proc/30168/statm: 187043 186205 84 178 0 186863 0
Current children cumulated CPU time (s) 4719.99
Current children cumulated vsize (KiB) 766616

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30178
/proc/meminfo: memFree=739432/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=748172 CPUtime=4778.3
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 187790 0 0 0 477664 166 0 0 25 0 1 0 217827038 766128128 186205 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 187043 186205 84 178 0 186863 0
Current children cumulated CPU time (s) 4779.96
Current children cumulated vsize (KiB) 766616

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30178
/proc/meminfo: memFree=739368/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=748172 CPUtime=4838.27
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 187790 0 0 0 483661 166 0 0 25 0 1 0 217827038 766128128 186205 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 187043 186205 84 178 0 186863 0
Current children cumulated CPU time (s) 4839.93
Current children cumulated vsize (KiB) 766616

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30178
/proc/meminfo: memFree=739368/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=748172 CPUtime=4898.24
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 187790 0 0 0 489658 166 0 0 25 0 1 0 217827038 766128128 186205 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 187043 186205 84 178 0 186863 0
Current children cumulated CPU time (s) 4899.9
Current children cumulated vsize (KiB) 766616

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30184
/proc/meminfo: memFree=739168/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=748172 CPUtime=4958.22
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 187790 0 0 0 495655 167 0 0 25 0 1 0 217827038 766128128 186205 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 187043 186205 84 178 0 186863 0
Current children cumulated CPU time (s) 4959.88
Current children cumulated vsize (KiB) 766616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30184
/proc/meminfo: memFree=739168/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=748172 CPUtime=4998.4
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 187796 0 0 0 499673 167 0 0 25 0 1 0 217827038 766128128 186211 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 187043 186211 84 178 0 186863 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 766616

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

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

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30184
/proc/meminfo: memFree=739168/2055920 swapFree=4180800/4192956
[pid=30165] ppid=30163 vsize=13088 CPUtime=1.66
/proc/30165/stat : 30165 (IUT_BMB_SAT) S 30163 30165 30128 0 -1 4194304 3104 0 0 0 90 76 0 0 25 0 1 0 217826871 13402112 3086 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 3272 3086 106 274 0 2995 0
[pid=30167] ppid=30165 vsize=5356 CPUtime=0
/proc/30167/stat : 30167 (sh) S 30165 30165 30128 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217827038 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30167/statm: 1339 232 193 169 0 50 0
[pid=30168] ppid=30167 vsize=748172 CPUtime=4998.4
/proc/30168/stat : 30168 (minisat) R 30167 30165 30128 0 -1 4194304 187796 0 0 0 499673 167 0 0 25 0 1 0 217827038 766128128 186211 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30168/statm: 187043 186211 84 178 0 186863 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 766616

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30165 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=908861
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=770882
# CPU time returned by wait4() is 1.67974
# while last known CPU time is 5000.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.52
CPU time (s): 5000.06
CPU user time (s): 4997.63
CPU system time (s): 2.43
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 771188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.908861
system time used= 0.770882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4617
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= 7

runsolver used 3.99539 second user time and 14.2028 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-09 21:38:49
IDJOB=1785211
IDBENCH=24724
IDSOLVER=638
FILE ID=node4/1785211-1241897928
PBS_JOBID= 9264766
Free space on /tmp= 66184 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785211-1241897928/watcher-1785211-1241897928 -o /tmp/evaluation-result-1785211-1241897928/solver-1785211-1241897928 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785211-1241897928.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dff294238660aead84de7aec33e643fc
RANDOM SEED=443847280

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1503200 kB
Buffers:         51920 kB
Cached:         444876 kB
SwapCached:       6540 kB
Active:         282412 kB
Inactive:       222812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503200 kB
SwapTotal:     4192956 kB
SwapFree:      4180800 kB
Dirty:            5876 kB
Writeback:           0 kB
Mapped:          13408 kB
Slab:            33536 kB
Committed_AS:   891968 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66180 MiB
End job on node4 at 2009-05-09 23:02:14