Trace number 1797687

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) 1200.03 1200.74

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-15-10p0.cnf
MD5SUMbcbcc9a4e4a7e3ebed9eeaa393ebdc32
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 variables199304
Number of clauses1005834
Sum of the clauses size2392967
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2756917
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
15.48/15.56	This is MiniSat 2.0 beta
15.48/15.56	WARNING: for repeatability, setting FPU to use double precision
15.48/15.56	============================[ Problem Statistics ]=============================
15.48/15.56	|                                                                             |
15.48/15.56	|  Number of variables:  199304                                               |
15.48/15.56	|  Number of clauses:    743886                                               |
15.54/16.03	|  Parsing time:         0.42         s                                       |
15.54/16.05	============================[ Search Statistics ]==============================
15.54/16.05	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.54/16.05	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.54/16.05	===============================================================================
15.54/16.05	|         0 |  199276   731916  1783651 |   243972        0    nan |  0.000 % |
15.54/16.24	|       104 |  198987   731916  1783651 |   268369      103     93 |  0.217 % |
16.47/16.59	|       257 |  198986   731916  1783651 |   295206      256    103 |  0.217 % |
16.87/16.94	|       482 |  198904   731916  1783651 |   324726      480     82 |  0.476 % |
17.37/17.45	|       819 |  198904   731916  1783651 |   357199      817     73 |  0.476 % |
17.97/18.00	|      1325 |  198208   727028  1773231 |   392919     1316     82 |  0.717 % |
18.67/18.74	|      2084 |  198208   727028  1773231 |   432211     2075    102 |  0.717 % |
19.98/20.05	|      3223 |  195707   711433  1738150 |   475432     3205    113 |  1.791 % |
22.57/22.63	|      4933 |  195605   710743  1736614 |   522975     4911    153 |  1.842 % |
25.17/25.22	|      7496 |  190723   686530  1684676 |   575273     7356    127 |  4.633 % |
31.27/31.36	|     11342 |  189306   678409  1667387 |   632800    11177    151 |  5.003 % |
42.35/42.40	|     17108 |  187133   667492  1644200 |   696080    16872    178 |  6.097 % |
81.61/81.72	|     25757 |  185529   658693  1624567 |   765688    25456    282 |  6.905 % |
167.95/168.19	|     38733 |  184870   655358  1617762 |   842257    38395    418 |  7.229 % |
279.00/279.28	|     58195 |  183725   650660  1607241 |   926483    57728    508 |  7.818 % |
498.10/498.43	|     87390 |  181895   636561  1572208 |  1019131    86271    594 |  8.722 % |
786.65/787.11	|    131179 |  181596   635143  1569012 |  1121044   129852    594 |  9.036 % |

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-1797687-1242085700/watcher-1797687-1242085700 -o /tmp/evaluation-result-1797687-1242085700/solver-1797687-1242085700 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797687-1242085700.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 1.01 1.00 3/65 3051
/proc/meminfo: memFree=1312432/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=13072 CPUtime=0
/proc/3051/stat : 3051 (IUT_BMB_SIM) R 3049 3051 2366 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 236599530 13385728 172 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/3051/statm: 3268 172 92 274 0 2991 0

[startup+0.0219561 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 3051
/proc/meminfo: memFree=1312432/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=13072 CPUtime=0.01
/proc/3051/stat : 3051 (IUT_BMB_SIM) R 3049 3051 2366 0 -1 4194304 474 0 0 0 1 0 0 0 18 0 1 0 236599530 13385728 457 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/3051/statm: 3268 458 92 274 0 2991 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13072

[startup+0.101965 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 3051
/proc/meminfo: memFree=1312432/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=13072 CPUtime=0.09
/proc/3051/stat : 3051 (IUT_BMB_SIM) R 3049 3051 2366 0 -1 4194304 1787 0 0 0 9 0 0 0 18 0 1 0 236599530 13385728 1770 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/3051/statm: 3268 1771 92 274 0 2991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13072

[startup+0.301989 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 3051
/proc/meminfo: memFree=1312432/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=37252 CPUtime=0.29
/proc/3051/stat : 3051 (IUT_BMB_SIM) R 3049 3051 2366 0 -1 4194304 8129 0 0 0 27 2 0 0 20 0 1 0 236599530 38146048 8112 1992294400 134512640 135635349 4294956224 18446744073709551615 134535655 0 0 4096 0 0 0 0 17 0 0 0
/proc/3051/statm: 9313 8114 92 274 0 9036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37252

[startup+0.701039 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 3051
/proc/meminfo: memFree=1312432/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=47072 CPUtime=0.69
/proc/3051/stat : 3051 (IUT_BMB_SIM) R 3049 3051 2366 0 -1 4194304 11590 0 0 0 65 4 0 0 23 0 1 0 236599530 48201728 11573 1992294400 134512640 135635349 4294956224 18446744073709551615 134534311 0 0 4096 0 0 0 0 17 0 0 0
/proc/3051/statm: 11768 11573 99 274 0 11491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47072

[startup+1.50214 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3052
/proc/meminfo: memFree=1262376/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=57236 CPUtime=1.5
/proc/3051/stat : 3051 (IUT_BMB_SIM) R 3049 3051 2366 0 -1 4194304 14136 0 0 0 145 5 0 0 25 0 1 0 236599530 58609664 14119 1992294400 134512640 135635349 4294956224 18446744073709551615 134694601 0 0 4096 0 0 0 0 17 0 0 0
/proc/3051/statm: 14309 14119 99 274 0 14032 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 57236

[startup+3.10134 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3052
/proc/meminfo: memFree=1249576/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=75188 CPUtime=3.09
/proc/3051/stat : 3051 (IUT_BMB_SIM) R 3049 3051 2366 0 -1 4194304 18602 0 0 0 303 6 0 0 25 0 1 0 236599530 76992512 18585 1992294400 134512640 135635349 4294956224 18446744073709551615 134528348 0 0 4096 0 0 0 0 17 0 0 0
/proc/3051/statm: 18797 18585 99 274 0 18520 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75188

[startup+6.30174 s]
/proc/loadavg: 1.16 1.04 1.01 3/66 3052
/proc/meminfo: memFree=1216176/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=105548 CPUtime=6.29
/proc/3051/stat : 3051 (IUT_BMB_SIM) R 3049 3051 2366 0 -1 4194304 26193 0 0 0 617 12 0 0 25 0 1 0 236599530 108081152 26176 1992294400 134512640 135635349 4294956224 18446744073709551615 134544548 0 0 4096 0 0 0 0 17 0 0 0
/proc/3051/statm: 26387 26176 99 274 0 26110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105548

[startup+12.7015 s]
/proc/loadavg: 1.15 1.04 1.01 2/66 3052
/proc/meminfo: memFree=1142072/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=12.68
/proc/3051/stat : 3051 (IUT_BMB_SIM) R 3049 3051 2366 0 -1 4194304 43270 0 0 0 1187 81 0 0 25 0 1 0 236599530 174698496 42473 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/3051/statm: 42651 42473 101 274 0 42374 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 170604

[startup+25.5011 s]
/proc/loadavg: 1.11 1.04 1.01 2/67 3053
/proc/meminfo: memFree=1082480/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=48944 CPUtime=9.93
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 11840 0 0 0 987 6 0 0 25 0 1 0 236601085 50118656 11554 1992294400 134512640 135212939 4294956320 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 12236 11554 77 170 0 12064 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 219548

[startup+51.1013 s]
/proc/loadavg: 1.07 1.03 1.01 2/67 3053
/proc/meminfo: memFree=1070960/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=60888 CPUtime=35.5
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 14796 0 0 0 3541 9 0 0 25 0 1 0 236601085 62349312 14510 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3053/statm: 15222 14510 77 170 0 15050 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 231492

[startup+102.306 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 3053
/proc/meminfo: memFree=1046896/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=84672 CPUtime=86.64
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 20759 0 0 0 8650 14 0 0 25 0 1 0 236601085 86704128 20473 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 21168 20473 77 170 0 20996 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 255276

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 3053
/proc/meminfo: memFree=1023024/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=108604 CPUtime=146.61
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 26746 0 0 0 14642 19 0 0 25 0 1 0 236601085 111210496 26460 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 27151 26460 77 170 0 26979 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 279208

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 3053
/proc/meminfo: memFree=996080/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=135496 CPUtime=206.58
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 33450 0 0 0 20635 23 0 0 25 0 1 0 236601085 138747904 33164 1992294400 134512640 135212939 4294956320 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 33874 33164 77 170 0 33702 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 306100

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 3053
/proc/meminfo: memFree=966128/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=165456 CPUtime=266.55
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 40956 0 0 0 26625 30 0 0 25 0 1 0 236601085 169426944 40670 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 41364 40670 77 170 0 41192 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 336060

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 3053
/proc/meminfo: memFree=938416/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=193196 CPUtime=326.53
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 47882 0 0 0 32618 35 0 0 25 0 1 0 236601085 197832704 47596 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 48299 47596 77 170 0 48127 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 363800

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3053
/proc/meminfo: memFree=913840/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=217856 CPUtime=386.5
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 54028 0 0 0 38610 40 0 0 25 0 1 0 236601085 223084544 53742 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 54464 53742 77 170 0 54292 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 388460

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3053
/proc/meminfo: memFree=892784/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=238644 CPUtime=446.48
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 59229 0 0 0 44604 44 0 0 25 0 1 0 236601085 244371456 58943 1992294400 134512640 135212939 4294956320 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 59661 58943 77 170 0 59489 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 409248

[startup+522.301 s]

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

/proc/3053/statm: 70783 70050 77 170 0 70611 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 453736

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3053
/proc/meminfo: memFree=826672/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=304596 CPUtime=626.38
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 75687 0 0 0 62578 60 0 0 25 0 1 0 236601085 311906304 75401 1992294400 134512640 135212939 4294956320 18446744073709551615 134523890 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 76149 75401 77 170 0 75977 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 475200

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3053
/proc/meminfo: memFree=803632/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=327716 CPUtime=686.35
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 81491 0 0 0 68569 66 0 0 25 0 1 0 236601085 335581184 81205 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 81929 81205 77 170 0 81757 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 498320

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3059
/proc/meminfo: memFree=783336/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=347592 CPUtime=746.32
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 86474 0 0 0 74561 71 0 0 25 0 1 0 236601085 355934208 86188 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 86898 86188 77 170 0 86726 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 518196

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3059
/proc/meminfo: memFree=760304/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=370840 CPUtime=806.29
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 92292 0 0 0 80553 76 0 0 25 0 1 0 236601085 379740160 92006 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 92710 92006 77 170 0 92538 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 541444

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3059
/proc/meminfo: memFree=741616/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=389664 CPUtime=866.25
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 96912 0 0 0 86545 80 0 0 25 0 1 0 236601085 399015936 96626 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 97416 96626 77 170 0 97244 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 560268

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3059
/proc/meminfo: memFree=734256/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=396924 CPUtime=926.2
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 98731 0 0 0 92539 81 0 0 25 0 1 0 236601085 406450176 98445 1992294400 134512640 135212939 4294956320 18446744073709551615 134529489 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 99231 98445 77 170 0 99059 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 567528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3059
/proc/meminfo: memFree=734256/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=396924 CPUtime=986.17
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 98731 0 0 0 98536 81 0 0 25 0 1 0 236601085 406450176 98445 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 99231 98445 77 170 0 99059 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 567528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3059
/proc/meminfo: memFree=734256/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=396924 CPUtime=1046.14
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 98731 0 0 0 104533 81 0 0 25 0 1 0 236601085 406450176 98445 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 99231 98445 77 170 0 99059 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 567528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3059
/proc/meminfo: memFree=720816/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=410428 CPUtime=1106.12
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 102132 0 0 0 110527 85 0 0 25 0 1 0 236601085 420278272 101846 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 102607 101846 77 170 0 102435 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 581032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3059
/proc/meminfo: memFree=704368/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=427096 CPUtime=1166.09
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 106287 0 0 0 116520 89 0 0 25 0 1 0 236601085 437346304 106001 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 106774 106001 77 170 0 106602 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 597700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3059
/proc/meminfo: memFree=699120/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=431992 CPUtime=1184.49
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 107519 0 0 0 118359 90 0 0 25 0 1 0 236601085 442359808 107233 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 107998 107233 77 170 0 107826 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 602596

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3059
/proc/meminfo: memFree=699120/2055920 swapFree=4156884/4192956
[pid=3051] ppid=3049 vsize=170604 CPUtime=15.54
/proc/3051/stat : 3051 (IUT_BMB_SIM) S 3049 3051 2366 0 -1 4194304 43276 0 0 0 1276 278 0 0 25 0 1 0 236599530 174698496 42478 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3051/statm: 42651 42478 106 274 0 42374 0
[pid=3053] ppid=3051 vsize=431992 CPUtime=1184.49
/proc/3053/stat : 3053 (minisat) R 3051 3051 2366 0 -1 4194304 107519 0 0 0 118359 90 0 0 25 0 1 0 236601085 442359808 107233 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3053/statm: 107998 107233 77 170 0 107826 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 602596

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3051 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=763059
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=810572
# CPU time returned by wait4() is 15.5736
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.74
CPU time (s): 1200.03
CPU user time (s): 1196.35
CPU system time (s): 3.68
CPU usage (%): 99.941
Max. virtual memory (cumulated for all children) (KiB): 602596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.7631
system time used= 2.81057
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43276
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= 41

runsolver used 1.11283 second user time and 3.2625 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-12 01:48:21
IDJOB=1797687
IDBENCH=71039
IDSOLVER=650
FILE ID=node92/1797687-1242085700
PBS_JOBID= 9277593
Free space on /tmp= 66392 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-15-10p0.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797687-1242085700/watcher-1797687-1242085700 -o /tmp/evaluation-result-1797687-1242085700/solver-1797687-1242085700 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797687-1242085700.cnf HOME

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

MD5SUM BENCH= bcbcc9a4e4a7e3ebed9eeaa393ebdc32
RANDOM SEED=717688672

node92.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1312848 kB
Buffers:         60600 kB
Cached:         600200 kB
SwapCached:      30760 kB
Active:         487708 kB
Inactive:       205444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1312848 kB
SwapTotal:     4192956 kB
SwapFree:      4156884 kB
Dirty:           20660 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            35776 kB
Committed_AS:   582768 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= 66376 MiB
End job on node92 at 2009-05-12 02:08:24