Trace number 1806731

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
minisat2-core 070721? (TO) 1200.13 1200.53

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_9_3_5_fbc.cnf
MD5SUM31a3aedc721d03e1d956a240f176ac5e
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 variables3857
Number of clauses59728
Sum of the clauses size174559
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 224387
Number of clauses of size 326002
Number of clauses of size 44516
Number of clauses of size 54669
Number of clauses of size over 5154

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  3857                                                 |
0.00/0.00	|  Number of clauses:    59728                                                |
0.01/0.03	|  Parsing time:         0.03         s                                       |
0.01/0.03	============================[ Search Statistics ]==============================
0.01/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.03	===============================================================================
0.01/0.03	|         0 |    3857    59728   174559 |    19909        0    nan |  0.000 % |
0.01/0.04	|       100 |    3857    59728   174559 |    21900      100     93 |  0.000 % |
0.01/0.05	|       250 |    3837    59728   174559 |    24090      248     95 |  0.778 % |
0.01/0.08	|       482 |    3835    59728   174559 |    26499      480     82 |  0.778 % |
0.09/0.12	|       822 |    3835    59728   174559 |    29149      820    125 |  0.778 % |
0.09/0.19	|      1328 |    3826    59614   174331 |    32064     1325    105 |  0.804 % |
0.29/0.30	|      2089 |    3811    59614   174331 |    35270     2085     91 |  1.193 % |
0.39/0.48	|      3230 |    3810    59614   174331 |    38797     3225     85 |  1.582 % |
0.69/0.79	|      4938 |    3764    59514   174131 |    42677     4929     82 |  2.411 % |
1.19/1.26	|      7500 |    3755    59397   173897 |    46945     7479     79 |  2.826 % |
1.89/1.92	|     11346 |    3741    59397   173897 |    51639    11324     85 |  3.215 % |
3.09/3.14	|     17112 |    3741    59397   173897 |    56803    17090     93 |  3.215 % |
5.99/6.08	|     25761 |    3733    59292   173687 |    62484    25739     96 |  3.215 % |
11.79/11.89	|     38735 |    3733    59292   173687 |    68732    38713    103 |  3.215 % |
23.09/23.19	|     58196 |    3733    59292   173687 |    75605    58174    108 |  3.215 % |
44.27/44.34	|     87388 |    3733    59292   173687 |    83166    32418     84 |  3.215 % |
83.76/83.87	|    131177 |    3733    59292   173687 |    91482    76207    184 |  3.215 % |
141.45/141.57	|    196861 |    3733    59292   173687 |   100631    72533    118 |  3.215 % |
255.91/256.01	|    295387 |    3733    59292   173687 |   110694    98034    164 |  3.215 % |
464.74/464.90	|    443177 |    3733    59292   173687 |   121763    78218    265 |  3.215 % |
790.23/790.52	|    664861 |    3733    59292   173687 |   133940   114989    260 |  3.215 % |

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-1806731-1242151830/watcher-1806731-1242151830 -o /tmp/evaluation-result-1806731-1242151830/solver-1806731-1242151830 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806731-1242151830.cnf 

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 1.00 0.94 3/64 19014
/proc/meminfo: memFree=868552/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=2228 CPUtime=0
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 430 0 0 0 0 0 0 0 18 0 1 0 243211035 2281472 415 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 557 416 58 171 0 383 0

[startup+0.0182171 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 19014
/proc/meminfo: memFree=868552/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=3316 CPUtime=0.01
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 684 0 0 0 1 0 0 0 18 0 1 0 243211035 3395584 669 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 829 676 58 171 0 655 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3316

[startup+0.101238 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 19014
/proc/meminfo: memFree=868552/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=4844 CPUtime=0.09
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 1098 0 0 0 9 0 0 0 18 0 1 0 243211035 4960256 1083 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 1211 1083 78 171 0 1037 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301267 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 19014
/proc/meminfo: memFree=868552/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=5504 CPUtime=0.29
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 1261 0 0 0 29 0 0 0 19 0 1 0 243211035 5636096 1246 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 1376 1246 78 171 0 1202 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5504

[startup+0.70134 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 19014
/proc/meminfo: memFree=868552/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=6316 CPUtime=0.69
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 1482 0 0 0 69 0 0 0 22 0 1 0 243211035 6467584 1467 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 1579 1467 78 171 0 1405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6316

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=862272/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=7900 CPUtime=1.49
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 1860 0 0 0 148 1 0 0 25 0 1 0 243211035 8089600 1845 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 1975 1845 78 171 0 1801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7900

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=859648/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=11992 CPUtime=3.09
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 2893 0 0 0 307 2 0 0 25 0 1 0 243211035 12279808 2878 1992294400 134512640 135213614 4294956256 18446744073709551615 134526936 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 2998 2878 78 171 0 2824 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11992

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=853832/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=16348 CPUtime=6.29
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 3977 0 0 0 626 3 0 0 25 0 1 0 243211035 16740352 3962 1992294400 134512640 135213614 4294956256 18446744073709551615 134526957 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 4087 3962 78 171 0 3913 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16348

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=845896/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=23640 CPUtime=12.69
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 5811 0 0 0 1265 4 0 0 25 0 1 0 243211035 24207360 5796 1992294400 134512640 135213614 4294956256 18446744073709551615 134526632 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 5910 5796 78 171 0 5736 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23640

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=834504/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=34544 CPUtime=25.48
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 8545 0 0 0 2541 7 0 0 25 0 1 0 243211035 35373056 8530 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 8636 8530 78 171 0 8462 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34544

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=826120/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=42848 CPUtime=51.07
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 10592 0 0 0 5098 9 0 0 25 0 1 0 243211035 43876352 10577 1992294400 134512640 135213614 4294956256 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 10712 10577 78 171 0 10538 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42848

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=793672/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=75372 CPUtime=102.26
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 18696 0 0 0 10209 17 0 0 25 0 1 0 243211035 77180928 18681 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 18843 18681 78 171 0 18669 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75372

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=793672/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=75372 CPUtime=162.24
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 18696 0 0 0 16206 18 0 0 25 0 1 0 243211035 77180928 18681 1992294400 134512640 135213614 4294956256 18446744073709551615 134526959 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 18843 18681 78 171 0 18669 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 75372

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=793608/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=75372 CPUtime=222.22
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 18705 0 0 0 22204 18 0 0 25 0 1 0 243211035 77180928 18690 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 18843 18690 78 171 0 18669 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 75372

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=779464/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=89508 CPUtime=282.2
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 22244 0 0 0 28198 22 0 0 25 0 1 0 243211035 91656192 22229 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 22377 22229 78 171 0 22203 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 89508

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=779400/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=89508 CPUtime=342.18
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 22244 0 0 0 34196 22 0 0 25 0 1 0 243211035 91656192 22229 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 22377 22229 78 171 0 22203 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 89508

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=737416/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=131400 CPUtime=402.15
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 32731 0 0 0 40184 31 0 0 25 0 1 0 243211035 134553600 32716 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 32850 32716 78 171 0 32676 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 131400

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=737416/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=131400 CPUtime=462.14
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 32731 0 0 0 46182 32 0 0 25 0 1 0 243211035 134553600 32716 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 32850 32716 78 171 0 32676 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 131400

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=737352/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=131400 CPUtime=522.12
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 32732 0 0 0 52180 32 0 0 25 0 1 0 243211035 134553600 32717 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 32850 32717 78 171 0 32676 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 131400

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=737352/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=131400 CPUtime=582.09
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 32740 0 0 0 58177 32 0 0 25 0 1 0 243211035 134553600 32725 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 32850 32725 78 171 0 32676 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 131400

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=737352/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=131400 CPUtime=642.08
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 32740 0 0 0 64176 32 0 0 25 0 1 0 243211035 134553600 32725 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 32850 32725 78 171 0 32676 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 131400

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=737352/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=131400 CPUtime=702.06
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 32741 0 0 0 70173 33 0 0 25 0 1 0 243211035 134553600 32726 1992294400 134512640 135213614 4294956256 18446744073709551615 134529526 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 32850 32726 78 171 0 32676 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 131400

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=737288/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=131400 CPUtime=762.04
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 32741 0 0 0 76171 33 0 0 25 0 1 0 243211035 134553600 32726 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 32850 32726 78 171 0 32676 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 131400

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=718408/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=150580 CPUtime=822.02
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 37529 0 0 0 82165 37 0 0 25 0 1 0 243211035 154193920 37514 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 37645 37514 78 171 0 37471 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 150580

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19015
/proc/meminfo: memFree=712968/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=155728 CPUtime=882
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 38828 0 0 0 88161 39 0 0 25 0 1 0 243211035 159465472 38813 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 38932 38813 78 171 0 38758 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 155728

[startup+942.301 s]
/proc/loadavg: 1.04 1.01 0.94 2/65 19015
/proc/meminfo: memFree=712968/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=155728 CPUtime=941.98
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 38828 0 0 0 94159 39 0 0 25 0 1 0 243211035 159465472 38813 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 38932 38813 78 171 0 38758 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 155728

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 0.95 2/65 19015
/proc/meminfo: memFree=712968/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=155728 CPUtime=1001.95
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 38829 0 0 0 100156 39 0 0 25 0 1 0 243211035 159465472 38814 1992294400 134512640 135213614 4294956256 18446744073709551615 134529743 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 38932 38814 78 171 0 38758 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 155728

[startup+1062.3 s]
/proc/loadavg: 1.13 1.05 0.96 2/65 19015
/proc/meminfo: memFree=713032/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=155728 CPUtime=1061.93
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 38829 0 0 0 106154 39 0 0 25 0 1 0 243211035 159465472 38814 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 38932 38814 78 171 0 38758 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 155728

[startup+1122.3 s]
/proc/loadavg: 1.12 1.05 0.96 2/65 19015
/proc/meminfo: memFree=713032/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=155728 CPUtime=1121.91
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 38829 0 0 0 112152 39 0 0 25 0 1 0 243211035 159465472 38814 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 38932 38814 78 171 0 38758 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 155728

[startup+1182.3 s]
/proc/loadavg: 1.04 1.04 0.96 2/65 19015
/proc/meminfo: memFree=686536/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=182828 CPUtime=1181.9
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 45570 0 0 0 118144 46 0 0 25 0 1 0 243211035 187215872 45555 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 45707 45555 78 171 0 45533 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 182828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.03 1.04 0.96 2/65 19015
/proc/meminfo: memFree=684936/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=183892 CPUtime=1200.1
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 45837 0 0 0 119963 47 0 0 25 0 1 0 243211035 188305408 45822 1992294400 134512640 135213614 4294956256 18446744073709551615 134536671 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 45973 45822 78 171 0 45799 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 183892

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

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

[startup+1200.5 s]
/proc/loadavg: 1.03 1.04 0.96 2/65 19015
/proc/meminfo: memFree=684936/2055920 swapFree=4181384/4192956
[pid=19014] ppid=19012 vsize=183892 CPUtime=1200.1
/proc/19014/stat : 19014 (minisat_static) R 19012 19014 18578 0 -1 4194304 45837 0 0 0 119963 47 0 0 25 0 1 0 243211035 188305408 45822 1992294400 134512640 135213614 4294956256 18446744073709551615 134536671 0 0 4096 3 0 0 0 17 1 0 0
/proc/19014/statm: 45973 45822 78 171 0 45799 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 183892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.13
CPU user time (s): 1199.63
CPU system time (s): 0.499924
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 183892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.499924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45837
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= 2
involuntary context switches= 1511

runsolver used 0.777881 second user time and 2.65759 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-12 20:10:30
IDJOB=1806731
IDBENCH=70931
IDSOLVER=651
FILE ID=node44/1806731-1242151830
PBS_JOBID= 9289679
Free space on /tmp= 66316 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_9_3_5_fbc.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806731-1242151830/watcher-1806731-1242151830 -o /tmp/evaluation-result-1806731-1242151830/solver-1806731-1242151830 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806731-1242151830.cnf

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

MD5SUM BENCH= 31a3aedc721d03e1d956a240f176ac5e
RANDOM SEED=903976049

node44.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		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
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:        868968 kB
Buffers:         84852 kB
Cached:        1003720 kB
SwapCached:       5480 kB
Active:         218376 kB
Inactive:       878608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        868968 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          14464 kB
Slab:            75908 kB
Committed_AS:   878156 kB
PageTables:       1380 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= 66316 MiB
End job on node44 at 2009-05-12 20:30:33