Trace number 1797588

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_SIM 1.0? (TO) 1200.09 1200.63

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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 IUT_BMB_SIM version 1.0
10.48/10.51	This is MiniSat 2.0 beta
10.48/10.51	WARNING: for repeatability, setting FPU to use double precision
10.48/10.51	============================[ Problem Statistics ]=============================
10.48/10.51	|                                                                             |
10.48/10.51	|  Number of variables:  200440                                               |
10.48/10.51	|  Number of clauses:    598971                                               |
10.48/10.87	|  Parsing time:         0.32         s                                       |
10.48/10.90	============================[ Search Statistics ]==============================
10.48/10.90	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.48/10.90	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.48/10.90	===============================================================================
10.48/10.90	|         0 |  200435   598971  1397596 |   199657        0    nan |  0.000 % |
11.16/11.29	|       100 |  200435   598971  1397596 |   219622      100     78 |  0.000 % |
11.36/11.46	|       250 |  200435   598971  1397596 |   241584      250     57 |  0.000 % |
11.86/11.96	|       475 |  200435   598971  1397596 |   265743      475     66 |  0.000 % |
12.56/12.60	|       814 |  200435   598971  1397596 |   292317      814     54 |  0.000 % |
13.27/13.31	|      1321 |  200435   598971  1397596 |   321549     1321    102 |  0.000 % |
14.17/14.26	|      2080 |  200435   598971  1397596 |   353704     2080    104 |  0.000 % |
16.56/16.65	|      3219 |  200435   598971  1397596 |   389075     3219     78 |  0.000 % |
20.16/20.26	|      4927 |  200434   598968  1397590 |   427982     4926     82 |  0.000 % |
23.46/23.52	|      7491 |  200434   598968  1397590 |   470780     7490     89 |  0.000 % |
27.46/27.56	|     11335 |  200434   598968  1397590 |   517858    11334    157 |  0.000 % |
45.95/46.08	|     17102 |  200434   598968  1397590 |   569644    17101    206 |  0.000 % |
68.05/68.15	|     25751 |  200434   598968  1397590 |   626609    25750    235 |  0.000 % |
101.72/101.87	|     38727 |  200433   598965  1397584 |   689270    38725    239 |  0.001 % |
137.60/137.77	|     58188 |  200433   598965  1397584 |   758197    58186    225 |  0.001 % |
226.76/226.96	|     87380 |  200433   598965  1397584 |   834016    87378    221 |  0.001 % |
406.29/406.55	|    131174 |  200433   598965  1397584 |   917418   131172    255 |  0.001 % |
637.81/638.16	|    196858 |  200433   598965  1397584 |  1009160   196856    250 |  0.001 % |
1053.44/1053.99	|    295384 |  200433   598965  1397584 |  1110076   295382    262 |  0.001 % |

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-1797588-1242080475/watcher-1797588-1242080475 -o /tmp/evaluation-result-1797588-1242080475/solver-1797588-1242080475 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797588-1242080475.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.92 0.98 0.99 3/64 10229
/proc/meminfo: memFree=1237744/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=8304 CPUtime=0
/proc/10229/stat : 10229 (IUT_BMB_SIM) R 10227 10229 9907 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 236080770 8503296 173 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/10229/statm: 2076 174 90 274 0 1799 0

[startup+0.0125509 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10229
/proc/meminfo: memFree=1237744/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=8304 CPUtime=0.01
/proc/10229/stat : 10229 (IUT_BMB_SIM) R 10227 10229 9907 0 -1 4194304 316 0 0 0 1 0 0 0 18 0 1 0 236080770 8503296 299 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/10229/statm: 2076 300 90 274 0 1799 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8304

[startup+0.10156 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10229
/proc/meminfo: memFree=1237744/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=8304 CPUtime=0.09
/proc/10229/stat : 10229 (IUT_BMB_SIM) R 10227 10229 9907 0 -1 4194304 1796 0 0 0 9 0 0 0 18 0 1 0 236080770 8503296 1779 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/10229/statm: 2076 1780 90 274 0 1799 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8304

[startup+0.301584 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10229
/proc/meminfo: memFree=1237744/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=36244 CPUtime=0.29
/proc/10229/stat : 10229 (IUT_BMB_SIM) R 10227 10229 9907 0 -1 4194304 8887 0 0 0 26 3 0 0 19 0 1 0 236080770 37113856 8870 1992294400 134512640 135635349 4294956224 18446744073709551615 134549780 0 0 4096 0 0 0 0 17 0 0 0
/proc/10229/statm: 9061 8871 97 274 0 8784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36244

[startup+0.70163 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10229
/proc/meminfo: memFree=1237744/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=41128 CPUtime=0.69
/proc/10229/stat : 10229 (IUT_BMB_SIM) R 10227 10229 9907 0 -1 4194304 10115 0 0 0 65 4 0 0 23 0 1 0 236080770 42115072 10098 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/10229/statm: 10282 10098 97 274 0 10005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41128

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10230
/proc/meminfo: memFree=1194152/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=50104 CPUtime=1.49
/proc/10229/stat : 10229 (IUT_BMB_SIM) R 10227 10229 9907 0 -1 4194304 12359 0 0 0 145 4 0 0 25 0 1 0 236080770 51306496 12342 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/10229/statm: 12526 12342 97 274 0 12249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50104

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10230
/proc/meminfo: memFree=1181672/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=66736 CPUtime=3.08
/proc/10229/stat : 10229 (IUT_BMB_SIM) R 10227 10229 9907 0 -1 4194304 16519 0 0 0 301 7 0 0 25 0 1 0 236080770 68337664 16502 1992294400 134512640 135635349 4294956224 18446744073709551615 135132414 0 0 4096 0 0 0 0 17 0 0 0
/proc/10229/statm: 16684 16502 97 274 0 16407 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66736

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10230
/proc/meminfo: memFree=1136040/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=119404 CPUtime=6.29
/proc/10229/stat : 10229 (IUT_BMB_SIM) R 10227 10229 9907 0 -1 4194304 29671 0 0 0 616 13 0 0 25 0 1 0 236080770 122269696 29654 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/10229/statm: 29851 29655 97 274 0 29574 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119404

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10231
/proc/meminfo: memFree=1065248/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=39364 CPUtime=2.18
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 9595 0 0 0 213 5 0 0 25 0 1 0 236081820 40308736 9345 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 9841 9345 77 170 0 9669 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 164892

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 10231
/proc/meminfo: memFree=1060320/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=44404 CPUtime=14.98
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 10866 0 0 0 1491 7 0 0 25 0 1 0 236081820 45469696 10616 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 11101 10616 77 170 0 10929 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 169932

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 10231
/proc/meminfo: memFree=1048736/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=55808 CPUtime=40.57
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 13746 0 0 0 4047 10 0 0 25 0 1 0 236081820 57147392 13496 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 13952 13496 77 170 0 13780 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 181336

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 10231
/proc/meminfo: memFree=1026528/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=77896 CPUtime=91.74
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 19259 0 0 0 9159 15 0 0 25 0 1 0 236081820 79765504 19009 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 19474 19009 77 170 0 19302 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 203424

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10231
/proc/meminfo: memFree=1002656/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=102152 CPUtime=151.72
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 25295 0 0 0 15149 23 0 0 25 0 1 0 236081820 104603648 25045 1992294400 134512640 135212939 4294956320 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 25538 25045 77 170 0 25366 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 227680

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10231
/proc/meminfo: memFree=985248/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=119436 CPUtime=211.68
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 29588 0 0 0 21141 27 0 0 25 0 1 0 236081820 122302464 29338 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 29859 29338 77 170 0 29687 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 244964

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10231
/proc/meminfo: memFree=964640/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=140224 CPUtime=271.66
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 34766 0 0 0 27134 32 0 0 25 0 1 0 236081820 143589376 34516 1992294400 134512640 135212939 4294956320 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 35056 34516 77 170 0 34884 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 265752

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10231
/proc/meminfo: memFree=943136/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=161548 CPUtime=331.63
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 40105 0 0 0 33126 37 0 0 25 0 1 0 236081820 165425152 39855 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 40387 39855 77 170 0 40215 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 287076

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10231
/proc/meminfo: memFree=926304/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=178296 CPUtime=391.61
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 44299 0 0 0 39119 42 0 0 25 0 1 0 236081820 182575104 44049 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 44574 44049 77 170 0 44402 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 303824

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10231
/proc/meminfo: memFree=909920/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=195028 CPUtime=451.59
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 48404 0 0 0 45113 46 0 0 25 0 1 0 236081820 199708672 48154 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 48757 48154 77 170 0 48585 0
Current children cumulated CPU time (s) 462.07

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

/proc/10231/statm: 52864 52267 77 170 0 52692 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 336984

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 10231
/proc/meminfo: memFree=875744/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=229148 CPUtime=571.55
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 56932 0 0 0 57099 56 0 0 25 0 1 0 236081820 234647552 56682 1992294400 134512640 135212939 4294956320 18446744073709551615 134530514 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 57287 56682 77 170 0 57115 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 354676

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10231
/proc/meminfo: memFree=856800/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=248012 CPUtime=631.53
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 61633 0 0 0 63092 61 0 0 25 0 1 0 236081820 253964288 61383 1992294400 134512640 135212939 4294956320 18446744073709551615 134537394 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 62003 61383 77 170 0 61831 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 373540

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10231
/proc/meminfo: memFree=837728/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=267424 CPUtime=691.51
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 66426 0 0 0 69085 66 0 0 25 0 1 0 236081820 273842176 66176 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 66856 66176 77 170 0 66684 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 392952

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10231
/proc/meminfo: memFree=819872/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=285112 CPUtime=751.49
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 70834 0 0 0 75079 70 0 0 25 0 1 0 236081820 291954688 70584 1992294400 134512640 135212939 4294956320 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 71278 70584 77 170 0 71106 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 410640

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10231
/proc/meminfo: memFree=805728/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=299412 CPUtime=811.44
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 74398 0 0 0 81071 73 0 0 25 0 1 0 236081820 306597888 74148 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 74853 74148 77 170 0 74681 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 424940

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10231
/proc/meminfo: memFree=788832/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=316112 CPUtime=871.43
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 78605 0 0 0 87065 78 0 0 25 0 1 0 236081820 323698688 78355 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 79028 78355 77 170 0 78856 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 441640

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10231
/proc/meminfo: memFree=772640/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=332372 CPUtime=931.4
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 82673 0 0 0 93058 82 0 0 25 0 1 0 236081820 340348928 82423 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 83093 82423 77 170 0 82921 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 457900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10231
/proc/meminfo: memFree=756128/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=348608 CPUtime=991.38
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 86758 0 0 0 99050 88 0 0 25 0 1 0 236081820 356974592 86508 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 87152 86508 77 170 0 86980 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 474136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10231
/proc/meminfo: memFree=741472/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=363480 CPUtime=1051.35
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 90457 0 0 0 105044 91 0 0 25 0 1 0 236081820 372203520 90207 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 90870 90207 77 170 0 90698 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 489008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10231
/proc/meminfo: memFree=727648/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=377268 CPUtime=1111.34
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 93892 0 0 0 111039 95 0 0 25 0 1 0 236081820 386322432 93642 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 94317 93642 77 170 0 94145 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 502796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10231
/proc/meminfo: memFree=711008/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=394404 CPUtime=1171.31
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 98053 0 0 0 117033 98 0 0 25 0 1 0 236081820 403869696 97803 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 98601 97803 77 170 0 98429 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 519932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10231
/proc/meminfo: memFree=706016/2055920 swapFree=4121008/4192956
[pid=10229] ppid=10227 vsize=125528 CPUtime=10.48
/proc/10229/stat : 10229 (IUT_BMB_SIM) S 10227 10229 9907 0 -1 4194304 32101 0 0 0 822 226 0 0 25 0 1 0 236080770 128540672 31208 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 31382 31208 105 274 0 31105 0
[pid=10231] ppid=10229 vsize=399156 CPUtime=1189.61
/proc/10231/stat : 10231 (minisat) R 10229 10229 9907 0 -1 4194304 99253 0 0 0 118861 100 0 0 25 0 1 0 236081820 408735744 99003 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10231/statm: 99789 99003 77 170 0 99617 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 524684

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10229 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=225749
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=285652
# CPU time returned by wait4() is 10.5114
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1196.83
CPU system time (s): 3.26
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 524684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.22575
system time used= 2.28565
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32101
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= 4
involuntary context switches= 33

runsolver used 1.02584 second user time and 3.35049 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-12 00:21:15
IDJOB=1797588
IDBENCH=70815
IDSOLVER=650
FILE ID=node20/1797588-1242080475
PBS_JOBID= 9277646
Free space on /tmp= 66308 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797588-1242080475/watcher-1797588-1242080475 -o /tmp/evaluation-result-1797588-1242080475/solver-1797588-1242080475 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797588-1242080475.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=1020190374

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1238288 kB
Buffers:         77844 kB
Cached:         586360 kB
SwapCached:      66320 kB
Active:         275000 kB
Inactive:       457284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1238288 kB
SwapTotal:     4192956 kB
SwapFree:      4121008 kB
Dirty:           12688 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            71424 kB
Committed_AS:   908828 kB
PageTables:       1400 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= 66296 MiB
End job on node20 at 2009-05-12 00:41:18