Trace number 1797472

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) 1200.06 1200.65

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
16.68/16.75	This is MiniSat 2.0 beta
16.68/16.75	WARNING: for repeatability, setting FPU to use double precision
16.68/16.75	============================[ Problem Statistics ]=============================
16.68/16.75	|                                                                             |
16.68/16.75	|  Number of variables:  234064                                               |
16.68/16.75	|  Number of clauses:    813979                                               |
16.72/17.21	|  Parsing time:         0.40         s                                       |
16.72/17.23	============================[ Search Statistics ]==============================
16.72/17.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.72/17.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
16.72/17.23	===============================================================================
16.72/17.23	|         0 |  234064   696067  1651312 |   232022        0    nan |  0.000 % |
16.72/17.41	|       100 |  234064   696067  1651312 |   255224      100    257 |  0.000 % |
17.48/17.58	|       250 |  234064   696067  1651312 |   280747      250    165 |  0.000 % |
17.97/18.04	|       476 |  234003   696067  1651312 |   308821      475    199 |  0.769 % |
18.77/18.80	|       813 |  233839   696067  1651312 |   339703      809    161 |  0.984 % |
19.67/19.78	|      1320 |  231686   681432  1620105 |   373674     1311    160 |  1.198 % |
21.47/21.54	|      2082 |  230960   676971  1610759 |   411041     2067    190 |  1.368 % |
23.96/24.04	|      3221 |  230355   673557  1603609 |   452145     3203    305 |  1.641 % |
26.76/26.83	|      4929 |  230026   671266  1598900 |   497360     4834    288 |  2.134 % |
41.05/41.10	|      7495 |  230026   671266  1598900 |   547096     7400    627 |  2.134 % |
51.55/51.67	|     11341 |  228907   664573  1584543 |   601806    11241    594 |  2.776 % |
68.74/68.80	|     17107 |  226239   649660  1552837 |   661986    16996    554 |  3.532 % |
99.23/99.33	|     25756 |  224538   636544  1525865 |   728185    25615    619 |  4.071 % |
177.29/177.47	|     38731 |  224515   636396  1525535 |   801004    38588    847 |  4.081 % |
289.06/289.23	|     58194 |  224468   636074  1524815 |   881104    58044    991 |  4.100 % |
475.87/476.12	|     87386 |  224006   635909  1524442 |   969214    87218   1022 |  5.289 % |
807.62/808.06	|    131176 |  221634   617732  1485810 |  1066136   130952   1121 |  5.311 % |

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-1797472-1242072080/watcher-1797472-1242072080 -o /tmp/evaluation-result-1797472-1242072080/solver-1797472-1242072080 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797472-1242072080.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: 1.00 1.08 1.41 3/65 12829
/proc/meminfo: memFree=1024464/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=13704 CPUtime=0
/proc/12829/stat : 12829 (IUT_BMB_SIM) R 12827 12829 12671 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 235241323 14032896 175 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/12829/statm: 3426 175 90 274 0 3149 0

[startup+0.073377 s]
/proc/loadavg: 1.00 1.08 1.41 3/65 12829
/proc/meminfo: memFree=1024464/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=13704 CPUtime=0.06
/proc/12829/stat : 12829 (IUT_BMB_SIM) R 12827 12829 12671 0 -1 4194304 1330 0 0 0 6 0 0 0 18 0 1 0 235241323 14032896 1313 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/12829/statm: 3426 1313 90 274 0 3149 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13704

[startup+0.101378 s]
/proc/loadavg: 1.00 1.08 1.41 3/65 12829
/proc/meminfo: memFree=1024464/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=13704 CPUtime=0.09
/proc/12829/stat : 12829 (IUT_BMB_SIM) R 12827 12829 12671 0 -1 4194304 1795 0 0 0 9 0 0 0 18 0 1 0 235241323 14032896 1778 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/12829/statm: 3426 1778 90 274 0 3149 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13704

[startup+0.3014 s]
/proc/loadavg: 1.00 1.08 1.41 3/65 12829
/proc/meminfo: memFree=1024464/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=30652 CPUtime=0.29
/proc/12829/stat : 12829 (IUT_BMB_SIM) R 12827 12829 12671 0 -1 4194304 7347 0 0 0 26 3 0 0 19 0 1 0 235241323 31387648 7331 1992294400 134512640 135635349 4294956224 18446744073709551615 134535645 0 0 4096 0 0 0 0 17 0 0 0
/proc/12829/statm: 7663 7333 90 274 0 7386 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30652

[startup+0.701447 s]
/proc/loadavg: 1.00 1.08 1.41 3/65 12829
/proc/meminfo: memFree=1024464/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=51868 CPUtime=0.69
/proc/12829/stat : 12829 (IUT_BMB_SIM) R 12827 12829 12671 0 -1 4194304 12780 0 0 0 64 5 0 0 23 0 1 0 235241323 53112832 12763 1992294400 134512640 135635349 4294956224 18446744073709551615 134549736 0 0 4096 0 0 0 0 17 0 0 0
/proc/12829/statm: 12967 12763 97 274 0 12690 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51868

[startup+1.50154 s]
/proc/loadavg: 1.00 1.08 1.41 2/66 12830
/proc/meminfo: memFree=969800/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=62164 CPUtime=1.49
/proc/12829/stat : 12829 (IUT_BMB_SIM) R 12827 12829 12671 0 -1 4194304 15349 0 0 0 142 7 0 0 25 0 1 0 235241323 63655936 15332 1992294400 134512640 135635349 4294956224 18446744073709551615 134621877 0 0 4096 0 0 0 0 17 0 0 0
/proc/12829/statm: 15541 15332 97 274 0 15264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62164

[startup+3.10172 s]
/proc/loadavg: 1.00 1.08 1.41 2/66 12830
/proc/meminfo: memFree=956808/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=79060 CPUtime=3.09
/proc/12829/stat : 12829 (IUT_BMB_SIM) R 12827 12829 12671 0 -1 4194304 19576 0 0 0 300 9 0 0 25 0 1 0 235241323 80957440 19559 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/12829/statm: 19765 19559 97 274 0 19488 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79060

[startup+6.30108 s]
/proc/loadavg: 1.00 1.08 1.41 2/66 12830
/proc/meminfo: memFree=920648/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=114040 CPUtime=6.29
/proc/12829/stat : 12829 (IUT_BMB_SIM) R 12827 12829 12671 0 -1 4194304 28318 0 0 0 614 15 0 0 25 0 1 0 235241323 116776960 28301 1992294400 134512640 135635349 4294956224 18446744073709551615 134528279 0 0 4096 0 0 0 0 17 0 0 0
/proc/12829/statm: 28510 28301 97 274 0 28233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114040

[startup+12.7018 s]
/proc/loadavg: 1.00 1.08 1.41 2/66 12830
/proc/meminfo: memFree=825752/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=12.69
/proc/12829/stat : 12829 (IUT_BMB_SIM) R 12827 12829 12671 0 -1 4194304 50224 0 0 0 1244 25 0 0 25 0 1 0 235241323 202928128 49364 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/12829/statm: 49543 49364 100 274 0 49266 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 198172

[startup+25.5013 s]
/proc/loadavg: 1.07 1.09 1.41 2/67 12831
/proc/meminfo: memFree=765200/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=53132 CPUtime=8.74
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 12201 0 0 0 866 8 0 0 25 0 1 0 235242996 54407168 11935 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 13283 11935 77 170 0 13111 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 251304

[startup+51.1012 s]
/proc/loadavg: 1.05 1.08 1.39 2/67 12831
/proc/meminfo: memFree=744336/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=74480 CPUtime=34.33
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 17550 0 0 0 3421 12 0 0 25 0 1 0 235242996 76267520 17284 1992294400 134512640 135212939 4294956320 18446744073709551615 134526875 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 18620 17284 77 170 0 18448 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 272652

[startup+102.307 s]
/proc/loadavg: 1.02 1.07 1.37 2/67 12831
/proc/meminfo: memFree=704400/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=113648 CPUtime=85.52
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 27345 0 0 0 8531 21 0 0 25 0 1 0 235242996 116375552 27079 1992294400 134512640 135212939 4294956320 18446744073709551615 134536040 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 28412 27079 77 170 0 28240 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 311820

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.34 2/67 12831
/proc/meminfo: memFree=653072/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=165628 CPUtime=145.49
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 40313 0 0 0 14521 28 0 0 25 0 1 0 235242996 169603072 40047 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 41407 40047 77 170 0 41235 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 363800

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.32 2/67 12831
/proc/meminfo: memFree=605072/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=213140 CPUtime=205.46
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 52204 0 0 0 20511 35 0 0 25 0 1 0 235242996 218255360 51938 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 53285 51938 77 170 0 53113 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 411312

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.30 2/67 12831
/proc/meminfo: memFree=551184/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=267812 CPUtime=265.43
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 65866 0 0 0 26500 43 0 0 25 0 1 0 235242996 274239488 65600 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 66953 65600 77 170 0 66781 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 465984

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.27 2/67 12831
/proc/meminfo: memFree=500824/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=317368 CPUtime=325.41
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 78241 0 0 0 32490 51 0 0 25 0 1 0 235242996 324984832 77975 1992294400 134512640 135212939 4294956320 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 79342 77975 77 170 0 79170 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 515540

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.26 2/67 12831
/proc/meminfo: memFree=458712/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=359820 CPUtime=385.38
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 88843 0 0 0 38479 59 0 0 25 0 1 0 235242996 368455680 88577 1992294400 134512640 135212939 4294956320 18446744073709551615 134529658 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 89955 88577 77 170 0 89783 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 557992

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.24 2/67 12831
/proc/meminfo: memFree=424600/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=393388 CPUtime=445.36
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 97276 0 0 0 44471 65 0 0 25 0 1 0 235242996 402829312 97010 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 98347 97010 77 170 0 98175 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 591560

[startup+522.302 s]

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

/proc/12831/statm: 109946 108561 77 170 0 109774 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 637956

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.20 2/67 12831
/proc/meminfo: memFree=324696/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=493496 CPUtime=565.31
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 122251 0 0 0 56448 83 0 0 25 0 1 0 235242996 505339904 121985 1992294400 134512640 135212939 4294956320 18446744073709551615 134536040 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 123374 121985 77 170 0 123202 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 691668

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.18 2/67 12831
/proc/meminfo: memFree=272408/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=545204 CPUtime=625.28
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 135181 0 0 0 62436 92 0 0 25 0 1 0 235242996 558288896 134915 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 136301 134915 77 170 0 136129 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 743376

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.17 2/67 12831
/proc/meminfo: memFree=241368/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=576380 CPUtime=685.26
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 143001 0 0 0 68429 97 0 0 25 0 1 0 235242996 590213120 142735 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 144095 142735 77 170 0 143923 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 774552

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.16 2/67 12831
/proc/meminfo: memFree=209240/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=608184 CPUtime=745.23
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 150948 0 0 0 74421 102 0 0 25 0 1 0 235242996 622780416 150682 1992294400 134512640 135212939 4294956320 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 152046 150682 77 170 0 151874 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 806356

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/67 12831
/proc/meminfo: memFree=176856/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=641032 CPUtime=805.21
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 159162 0 0 0 80412 109 0 0 25 0 1 0 235242996 656416768 158896 1992294400 134512640 135212939 4294956320 18446744073709551615 134539595 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 160258 158896 77 170 0 160086 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 839204

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/67 12831
/proc/meminfo: memFree=119448/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=698136 CPUtime=865.18
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 173389 0 0 0 86400 118 0 0 25 0 1 0 235242996 714891264 173123 1992294400 134512640 135212939 4294956320 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 174534 173123 77 170 0 174362 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 896308

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/67 12831
/proc/meminfo: memFree=68632/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=749380 CPUtime=925.15
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 186199 0 0 0 92389 126 0 0 25 0 1 0 235242996 767365120 185933 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 187345 185933 77 170 0 187173 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 947552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/67 12831
/proc/meminfo: memFree=25816/2055920 swapFree=4159924/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=791504 CPUtime=985.12
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 196755 0 0 0 98380 132 0 0 25 0 1 0 235242996 810500096 196489 1992294400 134512640 135212939 4294956320 18446744073709551615 134526896 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 197876 196489 77 170 0 197704 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 989676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 12831
/proc/meminfo: memFree=15896/2055920 swapFree=4159984/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=838740 CPUtime=1045.1
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 208557 0 0 0 104369 141 0 0 25 0 1 0 235242996 858869760 208291 1992294400 134512640 135212939 4294956320 18446744073709551615 134529647 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 209685 208291 77 170 0 209513 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 1036912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 12831
/proc/meminfo: memFree=15704/2055920 swapFree=4159984/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=882628 CPUtime=1105.06
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 219555 0 0 0 110358 148 0 0 25 0 1 0 235242996 903811072 219289 1992294400 134512640 135212939 4294956320 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 220657 219289 77 170 0 220485 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 1080800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 12831
/proc/meminfo: memFree=15576/2055920 swapFree=4159984/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=920280 CPUtime=1165.04
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 228974 0 0 0 116350 154 0 0 25 0 1 0 235242996 942366720 228708 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 230070 228708 77 170 0 229898 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 1118452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 12831
/proc/meminfo: memFree=15832/2055920 swapFree=4159984/4192956
[pid=12829] ppid=12827 vsize=198172 CPUtime=16.72
/proc/12829/stat : 12829 (IUT_BMB_SIM) S 12827 12829 12671 0 -1 4194304 50230 0 0 0 1360 312 0 0 25 0 1 0 235241323 202928128 49369 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 49543 49369 105 274 0 49266 0
[pid=12831] ppid=12829 vsize=936108 CPUtime=1183.34
/proc/12831/stat : 12831 (minisat) R 12829 12829 12671 0 -1 4194304 232909 0 0 0 118176 158 0 0 25 0 1 0 235242996 958574592 232643 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/12831/statm: 234027 232643 77 170 0 233855 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1134280

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 12829 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=604931
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=157519
# CPU time returned by wait4() is 16.7624
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.65
CPU time (s): 1200.06
CPU user time (s): 1195.36
CPU system time (s): 4.7
CPU usage (%): 99.9512
Max. virtual memory (cumulated for all children) (KiB): 1134280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.6049
system time used= 3.15752
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50230
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= 3
involuntary context switches= 55

runsolver used 1.05284 second user time and 3.32449 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-11 22:01:22
IDJOB=1797472
IDBENCH=20373
IDSOLVER=650
FILE ID=node32/1797472-1242072080
PBS_JOBID= 9277596
Free space on /tmp= 66016 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797472-1242072080/watcher-1797472-1242072080 -o /tmp/evaluation-result-1797472-1242072080/solver-1797472-1242072080 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797472-1242072080.cnf HOME

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

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=198175618

node32.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		: 3000.216
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		: 3000.216
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:       1024944 kB
Buffers:         68740 kB
Cached:         872756 kB
SwapCached:      26620 kB
Active:         208032 kB
Inactive:       761564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1024944 kB
SwapTotal:     4192956 kB
SwapFree:      4159924 kB
Dirty:           21152 kB
Writeback:           0 kB
Mapped:          14292 kB
Slab:            47128 kB
Committed_AS:   839948 kB
PageTables:       1504 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66000 MiB
End job on node32 at 2009-05-11 22:21:24