Trace number 1556550

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.04 1200.72

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-10.cnf
MD5SUM0260f441a1d07270edb6a85b2fc90d1d
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 variables69503
Number of clauses226618
Sum of the clauses size587302
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292294
Number of clauses of size 3134195
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_SAT version 1.0
2.98/3.09	c WARNING: for repeatability, setting FPU to use double precision
2.98/3.09	c ============================[ Problem Statistics ]=============================
2.98/3.09	c |                                                                             |
2.98/3.09	c |  Number of variables:  69503                                                |
2.98/3.09	c |  Number of clauses:    225975                                               |
3.27/3.34	c |  Parsing time:         0.23         s                                       |
4.17/4.28	c ============================[ Search Statistics ]==============================
4.17/4.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.17/4.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.17/4.28	c ===============================================================================
4.17/4.28	c |         0 |   28201   162370   550006 |    54123        0    nan |  0.000 % |
4.67/4.75	c |       100 |   28193   162370   550006 |    59535       93     84 |  0.039 % |
5.77/5.81	c |       251 |   28191   162370   550006 |    65489      243     98 |  0.042 % |
7.17/7.25	c |       476 |   28190   162275   549720 |    72038      464    108 |  0.042 % |
9.76/9.89	c |       813 |   28190   162275   549720 |    79241      801     68 |  0.042 % |
13.56/13.63	c |      1319 |   28190   162275   549720 |    87166     1307     95 |  0.042 % |
19.66/19.71	c |      2078 |   28182   162270   549708 |    95882     2062    105 |  0.055 % |
31.16/31.22	c |      3217 |   28181   162210   549538 |   105471     3198    120 |  0.055 % |
47.04/47.18	c |      4927 |   28181   162210   549538 |   116018     4908    125 |  0.055 % |
67.43/67.55	c |      7489 |   28180   162205   549526 |   127619     7469    127 |  0.056 % |
102.61/102.73	c |     11333 |   28180   162205   549526 |   140381    11313    122 |  0.056 % |
161.58/161.71	c |     17099 |   28167   162128   549317 |   154420    17070    115 |  0.075 % |
247.13/247.33	c |     25749 |   28162   162120   549289 |   169862    25716    114 |  0.082 % |
394.96/395.23	c |     38723 |   28146   161997   548946 |   186848    38676    104 |  0.105 % |
646.73/647.16	c |     58184 |   28146   161997   548946 |   205533    58137     87 |  0.105 % |
1009.25/1009.89	c |     87377 |   28140   161970   548877 |   226086    87328     78 |  0.114 % |
1200.04/1200.71	c cannot read from file

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556550-1238843207/watcher-1556550-1238843207 -o /tmp/evaluation-result-1556550-1238843207/solver-1556550-1238843207 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1556550-1238843207.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 4546
/proc/meminfo: memFree=1427952/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=3940 CPUtime=0
/proc/4546/stat : 4546 (IUT_BMB_SAT) R 4544 4546 4474 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 1156985734 4034560 183 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/4546/statm: 985 183 93 274 0 708 0

[startup+0.100076 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 4546
/proc/meminfo: memFree=1427952/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=13664 CPUtime=0.09
/proc/4546/stat : 4546 (IUT_BMB_SAT) R 4544 4546 4474 0 -1 4194304 3221 0 0 0 8 1 0 0 18 0 1 0 1156985734 13991936 3204 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/4546/statm: 3416 3204 99 274 0 3139 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13664

[startup+0.201094 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 4546
/proc/meminfo: memFree=1427952/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=15116 CPUtime=0.19
/proc/4546/stat : 4546 (IUT_BMB_SAT) R 4544 4546 4474 0 -1 4194304 3586 0 0 0 18 1 0 0 18 0 1 0 1156985734 15478784 3569 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/4546/statm: 3779 3569 99 274 0 3502 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15116

[startup+0.301114 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 4546
/proc/meminfo: memFree=1427952/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=16436 CPUtime=0.29
/proc/4546/stat : 4546 (IUT_BMB_SAT) R 4544 4546 4474 0 -1 4194304 3941 0 0 0 28 1 0 0 19 0 1 0 1156985734 16830464 3924 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/4546/statm: 4109 3924 99 274 0 3832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16436

[startup+0.701189 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 4546
/proc/meminfo: memFree=1427952/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=21452 CPUtime=0.69
/proc/4546/stat : 4546 (IUT_BMB_SAT) R 4544 4546 4474 0 -1 4194304 5184 0 0 0 67 2 0 0 23 0 1 0 1156985734 21966848 5167 1992294400 134512640 135635285 4294956224 18446744073709551615 134624877 0 0 4096 0 0 0 0 17 0 0 0
/proc/4546/statm: 5363 5167 99 274 0 5086 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21452

[startup+1.50134 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4547
/proc/meminfo: memFree=1402472/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=35576 CPUtime=1.49
/proc/4546/stat : 4546 (IUT_BMB_SAT) R 4544 4546 4474 0 -1 4194304 8710 0 0 0 146 3 0 0 25 0 1 0 1156985734 36429824 8693 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/4546/statm: 8894 8693 99 274 0 8617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35576

[startup+3.10165 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4547
/proc/meminfo: memFree=1388712/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 39164

[startup+6.30226 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1351448/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=36636 CPUtime=3.2
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 9520 0 0 0 316 4 0 0 25 0 1 0 1156986043 37515264 8464 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 9159 8464 84 178 0 8979 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 81156

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1351320/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=36636 CPUtime=9.59
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 9520 0 0 0 955 4 0 0 25 0 1 0 1156986043 37515264 8464 1992294400 134512640 135243223 4294956320 18446744073709551615 134558531 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 9159 8464 84 178 0 8979 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 81156

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1351448/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=36636 CPUtime=22.39
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 9520 0 0 0 2235 4 0 0 25 0 1 0 1156986043 37515264 8464 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 9159 8464 84 178 0 8979 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 81156

[startup+51.1028 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1351000/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=37164 CPUtime=47.97
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 9696 0 0 0 4792 5 0 0 25 0 1 0 1156986043 38055936 8640 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 9291 8640 85 178 0 9111 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 81684

[startup+102.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1348184/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=40008 CPUtime=99.14
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 10396 0 0 0 9908 6 0 0 25 0 1 0 1156986043 40968192 9340 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 10002 9340 85 178 0 9822 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 84528

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1345816/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=42396 CPUtime=159.11
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 10993 0 0 0 15904 7 0 0 25 0 1 0 1156986043 43413504 9937 1992294400 134512640 135243223 4294956320 18446744073709551615 134555529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 10599 9937 85 178 0 10419 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 86916

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1343576/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=44684 CPUtime=219.08
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 11554 0 0 0 21900 8 0 0 25 0 1 0 1156986043 45756416 10498 1992294400 134512640 135243223 4294956320 18446744073709551615 134558400 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 11171 10498 85 178 0 10991 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 89204

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1341144/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=47080 CPUtime=279.04
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 12166 0 0 0 27896 8 0 0 25 0 1 0 1156986043 48209920 11110 1992294400 134512640 135243223 4294956320 18446744073709551615 134555442 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 11770 11110 85 178 0 11590 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 91600

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1338008/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0

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

/proc/meminfo: memFree=1332824/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=55480 CPUtime=698.83
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 14217 0 0 0 69872 11 0 0 25 0 1 0 1156986043 56811520 13161 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 13870 13161 85 178 0 13690 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 100000

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1331928/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=56296 CPUtime=758.79
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 14438 0 0 0 75868 11 0 0 25 0 1 0 1156986043 57647104 13382 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 14074 13382 85 178 0 13894 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 100816

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1330968/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=57228 CPUtime=818.77
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 14674 0 0 0 81865 12 0 0 25 0 1 0 1156986043 58601472 13618 1992294400 134512640 135243223 4294956320 18446744073709551615 134565439 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 14307 13618 85 178 0 14127 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 101748

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1328792/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=59508 CPUtime=878.75
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 15232 0 0 0 87862 13 0 0 25 0 1 0 1156986043 60936192 14176 1992294400 134512640 135243223 4294956320 18446744073709551615 134566318 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 14877 14176 85 178 0 14697 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 104028

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1328152/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=60048 CPUtime=938.7
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 15375 0 0 0 93857 13 0 0 25 0 1 0 1156986043 61489152 14319 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 15012 14319 85 178 0 14832 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 104568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1327320/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=60900 CPUtime=998.67
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 15601 0 0 0 99853 14 0 0 25 0 1 0 1156986043 62361600 14545 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 15225 14545 85 178 0 15045 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 105420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1326424/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=61692 CPUtime=1058.65
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 15803 0 0 0 105851 14 0 0 25 0 1 0 1156986043 63172608 14747 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 15423 14747 85 178 0 15243 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 106212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1325784/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=62632 CPUtime=1118.61
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 15975 0 0 0 111847 14 0 0 25 0 1 0 1156986043 64135168 14919 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 15658 14919 85 178 0 15478 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 107152

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1325016/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=63308 CPUtime=1178.57
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 16166 0 0 0 117843 14 0 0 25 0 1 0 1156986043 64827392 15110 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 15827 15110 85 178 0 15647 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 107828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 4549
/proc/meminfo: memFree=1324696/2055920 swapFree=4173988/4192956
[pid=4546] ppid=4544 vsize=39164 CPUtime=3.07
/proc/4546/stat : 4546 (IUT_BMB_SAT) S 4544 4546 4474 0 -1 4194304 9851 0 0 0 223 84 0 0 25 0 1 0 1156985734 40103936 9618 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4546/statm: 9791 9618 106 274 0 9514 0
[pid=4548] ppid=4546 vsize=5356 CPUtime=0
/proc/4548/stat : 4548 (sh) S 4546 4546 4474 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1156986043 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4548/statm: 1339 232 193 169 0 50 0
[pid=4549] ppid=4548 vsize=63604 CPUtime=1196.97
/proc/4549/stat : 4549 (minisat) R 4548 4546 4474 0 -1 4194304 16229 0 0 0 119683 14 0 0 25 0 1 0 1156986043 65130496 15173 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4549/statm: 15901 15173 85 178 0 15721 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 108124

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 4546 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=236659
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=853870
# CPU time returned by wait4() is 3.09053
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.04
CPU user time (s): 1199.06
CPU system time (s): 0.98
CPU usage (%): 99.943
Max. virtual memory (cumulated for all children) (KiB): 108124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.23666
system time used= 0.85387
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11139
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= 7
involuntary context switches= 15

runsolver used 1.09683 second user time and 3.3135 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-04 13:06:47
IDJOB=1556550
IDBENCH=70821
IDSOLVER=523
FILE ID=node76/1556550-1238843207
PBS_JOBID= 9085863
Free space on /tmp= 66524 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-10.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556550-1238843207/watcher-1556550-1238843207 -o /tmp/evaluation-result-1556550-1238843207/solver-1556550-1238843207 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1556550-1238843207.cnf HOME

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

MD5SUM BENCH= 0260f441a1d07270edb6a85b2fc90d1d
RANDOM SEED=1317298656

node76.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		: 3000.259
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		: 3000.259
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:       1428496 kB
Buffers:         73252 kB
Cached:         470652 kB
SwapCached:      10772 kB
Active:         268208 kB
Inactive:       288100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428496 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            6276 kB
Writeback:           0 kB
Mapped:          19040 kB
Slab:            56276 kB
Committed_AS:  3043440 kB
PageTables:       2048 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= 66520 MiB
End job on node76 at 2009-04-04 13:26:50