Trace number 1785553

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 5000.03 5001.92

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_11_3_4_fbc.cnf
MD5SUM3f38c028c252f031e9505f68e48a880b
Bench CategoryCRAFTED (crafted 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 variables8713
Number of clauses129507
Sum of the clauses size394961
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 240674
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
1.38/1.46	c WARNING: for repeatability, setting FPU to use double precision
1.38/1.46	c ============================[ Problem Statistics ]=============================
1.38/1.46	c |                                                                             |
1.38/1.46	c |  Number of variables:  8713                                                 |
1.38/1.46	c |  Number of clauses:    129507                                               |
1.43/1.58	c |  Parsing time:         0.10         s                                       |
1.43/1.89	c ============================[ Search Statistics ]==============================
1.43/1.89	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.43/1.89	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.43/1.89	c ===============================================================================
1.43/1.89	c |         0 |    8709   124323   379425 |    41441        0    nan |  0.000 % |
1.43/1.91	c |       100 |    8709   124323   379425 |    45585      100    291 |  0.000 % |
1.43/1.95	c |       250 |    8709   124323   379425 |    50143      250    176 |  0.000 % |
1.43/1.97	c |       475 |    8709   124323   379425 |    55157      475    173 |  0.000 % |
1.43/2.01	c |       814 |    8709   124323   379425 |    60673      814    185 |  0.000 % |
1.43/2.07	c |      1323 |    8709   124323   379425 |    66741     1323    217 |  0.000 % |
2.06/2.19	c |      2083 |    8709   124323   379425 |    73415     2083    287 |  0.000 % |
2.35/2.45	c |      3222 |    8709   124323   379425 |    80756     3222    309 |  0.000 % |
2.65/2.78	c |      4931 |    8709   124323   379425 |    88832     4931    309 |  0.000 % |
3.55/3.67	c |      7493 |    8709   124323   379425 |    97715     7493    253 |  0.000 % |
4.85/4.95	c |     11337 |    8709   124323   379425 |   107487    11337    235 |  0.000 % |
7.45/7.56	c |     17103 |    8709   124323   379425 |   118236    17103    241 |  0.000 % |
10.05/10.13	c |     25752 |    8709   124323   379425 |   130059    25752    243 |  0.000 % |
16.05/16.18	c |     38726 |    8709   124323   379425 |   143065    38726    268 |  0.000 % |
30.94/31.04	c |     58188 |    8709   124323   379425 |   157372    58188    234 |  0.000 % |
54.93/55.01	c |     87382 |    8709   124323   379425 |   173109    87382    240 |  0.000 % |
101.01/101.11	c |    131174 |    8709   124323   379425 |   190420   131174    235 |  0.000 % |
227.86/228.02	c |    196860 |    8709   124323   379425 |   209462    23251    333 |  0.000 % |
340.23/340.48	c |    295386 |    8709   124323   379425 |   230408   121777    227 |  0.000 % |
709.24/709.53	c |    443175 |    8709   124323   379425 |   253449    66377    177 |  0.000 % |
1264.39/1264.85	c |    664858 |    8709   124323   379425 |   278794    65744    171 |  0.000 % |
2082.51/2083.26	c |    997385 |    8709   124323   379425 |   306673   153723    258 |  0.000 % |
3512.33/3513.61	c |   1496174 |    8709   124323   379425 |   337341   107739    214 |  0.000 % |
5000.03/5001.92	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-1785553-1241916517/watcher-1785553-1241916517 -o /tmp/evaluation-result-1785553-1241916517/solver-1785553-1241916517 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785553-1241916517.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 31236
/proc/meminfo: memFree=1597080/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=2804 CPUtime=0
/proc/31236/stat : 31236 (IUT_BMB_SAT) R 31234 31236 31199 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 46653608 2871296 171 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/31236/statm: 701 172 90 274 0 424 0

[startup+0.060917 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 31236
/proc/meminfo: memFree=1597080/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=4856 CPUtime=0.05
/proc/31236/stat : 31236 (IUT_BMB_SAT) R 31234 31236 31199 0 -1 4194304 1030 0 0 0 5 0 0 0 18 0 1 0 46653608 4972544 1013 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31236/statm: 1214 1013 97 274 0 937 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4856

[startup+0.101921 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 31236
/proc/meminfo: memFree=1597080/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=5516 CPUtime=0.09
/proc/31236/stat : 31236 (IUT_BMB_SAT) R 31234 31236 31199 0 -1 4194304 1182 0 0 0 9 0 0 0 18 0 1 0 46653608 5648384 1165 1992294400 134512640 135635285 4294956224 18446744073709551615 135070662 0 0 4096 0 0 0 0 17 0 0 0
/proc/31236/statm: 1379 1165 97 274 0 1102 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5516

[startup+0.301942 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 31236
/proc/meminfo: memFree=1597080/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=8552 CPUtime=0.29
/proc/31236/stat : 31236 (IUT_BMB_SAT) R 31234 31236 31199 0 -1 4194304 1943 0 0 0 28 1 0 0 20 0 1 0 46653608 8757248 1926 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31236/statm: 2138 1926 97 274 0 1861 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8552

[startup+0.701984 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 31236
/proc/meminfo: memFree=1597080/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=15548 CPUtime=0.69
/proc/31236/stat : 31236 (IUT_BMB_SAT) R 31234 31236 31199 0 -1 4194304 3716 0 0 0 67 2 0 0 23 0 1 0 46653608 15921152 3699 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31236/statm: 3887 3700 97 274 0 3610 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15548

[startup+1.50208 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 31237
/proc/meminfo: memFree=1581136/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 16176

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.98 2/67 31239
/proc/meminfo: memFree=1569592/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=15832 CPUtime=1.62
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 4089 0 0 0 160 2 0 0 25 0 1 0 46653755 16211968 3796 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 3958 3796 85 178 0 3778 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 37364

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.98 2/67 31239
/proc/meminfo: memFree=1558840/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=22312 CPUtime=4.82
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 5720 0 0 0 480 2 0 0 25 0 1 0 46653755 22847488 5427 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 5578 5427 85 178 0 5398 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 43844

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.98 2/67 31239
/proc/meminfo: memFree=1537464/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=44628 CPUtime=11.22
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 11297 0 0 0 1117 5 0 0 25 0 1 0 46653755 45699072 11004 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 11157 11004 85 178 0 10977 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 66160

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.98 2/67 31239
/proc/meminfo: memFree=1516664/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=63480 CPUtime=24.01
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 16008 0 0 0 2392 9 0 0 25 0 1 0 46653755 65003520 15715 1992294400 134512640 135243223 4294956320 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 15870 15715 85 178 0 15690 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 85012

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.98 2/67 31239
/proc/meminfo: memFree=1485816/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=95100 CPUtime=49.6
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 23884 0 0 0 4944 16 0 0 25 0 1 0 46653755 97382400 23591 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 23775 23591 85 178 0 23595 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 116632

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.98 2/67 31239
/proc/meminfo: memFree=1436664/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=143176 CPUtime=100.78
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 35903 0 0 0 10052 26 0 0 25 0 1 0 46653755 146612224 35610 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 35794 35610 85 178 0 35614 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 164708

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 31239
/proc/meminfo: memFree=1380408/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=200036 CPUtime=160.75
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 50063 0 0 0 16036 39 0 0 25 0 1 0 46653755 204836864 49770 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 50009 49770 85 178 0 49829 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 221568

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 31239
/proc/meminfo: memFree=1348216/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=231688 CPUtime=220.73
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 57963 0 0 0 22026 47 0 0 25 0 1 0 46653755 237248512 57670 1992294400 134512640 135243223 4294956320 18446744073709551615 134563784 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 57922 57670 85 178 0 57742 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 253220

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 31239
/proc/meminfo: memFree=1348152/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=231688 CPUtime=280.72
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 57968 0 0 0 28025 47 0 0 25 0 1 0 46653755 237248512 57675 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 57922 57675 85 178 0 57742 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 253220

[startup+342.303 s]

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

/proc/meminfo: memFree=1110008/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=467984 CPUtime=4539.17
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 116908 0 0 0 453816 101 0 0 25 0 1 0 46653755 479215616 116615 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 116996 116615 85 178 0 116816 0
Current children cumulated CPU time (s) 4540.6
Current children cumulated vsize (KiB) 489516

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31733
/proc/meminfo: memFree=1109944/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=467984 CPUtime=4599.15
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 116908 0 0 0 459814 101 0 0 25 0 1 0 46653755 479215616 116615 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 116996 116615 85 178 0 116816 0
Current children cumulated CPU time (s) 4600.58
Current children cumulated vsize (KiB) 489516

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31733
/proc/meminfo: memFree=1109944/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=467984 CPUtime=4659.12
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 116908 0 0 0 465811 101 0 0 25 0 1 0 46653755 479215616 116615 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 116996 116615 85 178 0 116816 0
Current children cumulated CPU time (s) 4660.55
Current children cumulated vsize (KiB) 489516

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31733
/proc/meminfo: memFree=1109944/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=467984 CPUtime=4719.1
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 116908 0 0 0 471809 101 0 0 25 0 1 0 46653755 479215616 116615 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 116996 116615 85 178 0 116816 0
Current children cumulated CPU time (s) 4720.53
Current children cumulated vsize (KiB) 489516

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31733
/proc/meminfo: memFree=1109880/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=467984 CPUtime=4779.09
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 116908 0 0 0 477807 102 0 0 25 0 1 0 46653755 479215616 116615 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 116996 116615 85 178 0 116816 0
Current children cumulated CPU time (s) 4780.52
Current children cumulated vsize (KiB) 489516

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31733
/proc/meminfo: memFree=1109880/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=467984 CPUtime=4839.05
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 116908 0 0 0 483803 102 0 0 25 0 1 0 46653755 479215616 116615 1992294400 134512640 135243223 4294956320 18446744073709551615 134555750 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 116996 116615 85 178 0 116816 0
Current children cumulated CPU time (s) 4840.48
Current children cumulated vsize (KiB) 489516

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31733
/proc/meminfo: memFree=1109944/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=467984 CPUtime=4899.03
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 116909 0 0 0 489801 102 0 0 25 0 1 0 46653755 479215616 116616 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 116996 116616 85 178 0 116816 0
Current children cumulated CPU time (s) 4900.46
Current children cumulated vsize (KiB) 489516

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31733
/proc/meminfo: memFree=1109880/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=467984 CPUtime=4959.01
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 116909 0 0 0 495799 102 0 0 25 0 1 0 46653755 479215616 116616 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 116996 116616 85 178 0 116816 0
Current children cumulated CPU time (s) 4960.44
Current children cumulated vsize (KiB) 489516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31733
/proc/meminfo: memFree=1109880/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=467984 CPUtime=4998.6
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 116909 0 0 0 499758 102 0 0 25 0 1 0 46653755 479215616 116616 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 116996 116616 85 178 0 116816 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 489516

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31733
/proc/meminfo: memFree=1109880/2055920 swapFree=4192952/4192956
[pid=31236] ppid=31234 vsize=16176 CPUtime=1.43
/proc/31236/stat : 31236 (IUT_BMB_SAT) S 31234 31236 31199 0 -1 4194304 3905 0 0 0 97 46 0 0 18 0 1 0 46653608 16564224 3870 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 4044 3870 105 274 0 3767 0
[pid=31238] ppid=31236 vsize=5356 CPUtime=0
/proc/31238/stat : 31238 (sh) S 31236 31236 31199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 46653754 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31238/statm: 1339 232 193 169 0 50 0
[pid=31239] ppid=31238 vsize=467984 CPUtime=4998.6
/proc/31239/stat : 31239 (minisat) R 31238 31236 31199 0 -1 4194304 116909 0 0 0 499758 102 0 0 25 0 1 0 46653755 479215616 116616 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 116996 116616 85 178 0 116816 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 489516

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31236 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=985850
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=470928
# CPU time returned by wait4() is 1.45678
# while last known CPU time is 5000.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.92
CPU time (s): 5000.03
CPU user time (s): 4998.55
CPU system time (s): 1.48
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 489516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.98585
system time used= 0.470928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4890
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= 17

runsolver used 4.6083 second user time and 13.5959 second system time

The end

Launcher Data 

Begin job on node7 at 2009-05-10 02:48:38
IDJOB=1785553
IDBENCH=70937
IDSOLVER=638
FILE ID=node7/1785553-1241916517
PBS_JOBID= 9264894
Free space on /tmp= 66336 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_11_3_4_fbc.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785553-1241916517/watcher-1785553-1241916517 -o /tmp/evaluation-result-1785553-1241916517/solver-1785553-1241916517 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785553-1241916517.cnf HOME

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

MD5SUM BENCH= 3f38c028c252f031e9505f68e48a880b
RANDOM SEED=264767247

node7.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		: 3000.243
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		: 3000.243
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:       1597624 kB
Buffers:         53488 kB
Cached:         322072 kB
SwapCached:          4 kB
Active:         102584 kB
Inactive:       286812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597624 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            4596 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            54944 kB
Committed_AS:    80812 kB
PageTables:       1444 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= 66332 MiB
End job on node7 at 2009-05-10 04:12:01