Trace number 1797852

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) 1200.18 1200.76

General information on the benchmark

Namevelev-pipe-sat-1.0-b7.cnf
MD5SUM612845a855119304b698a4b55aed3089
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark541.463
Satisfiable
(Un)Satisfiability was proved
Number of variables118040
Number of clauses8804672
Sum of the clauses size26208080
Maximum clause length340
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28252265
Number of clauses of size 3456959
Number of clauses of size 4620
Number of clauses of size 5552
Number of clauses of size over 594275

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:  118040                                               |
0.00/0.00	|  Number of clauses:    8804672                                              |
4.49/4.55	|  Parsing time:         3.97         s                                       |
4.79/4.80	============================[ Search Statistics ]==============================
4.79/4.80	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.79/4.80	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.79/4.80	===============================================================================
4.79/4.80	|         0 |  118026  8803542 26205809 |  2934514        0    nan |  0.000 % |
6.09/6.10	|       100 |  118026  8803542 26205809 |  3227965      100    537 |  0.012 % |
6.39/6.47	|       251 |  118026  8803542 26205809 |  3550761      251    311 |  0.012 % |
6.99/7.02	|       476 |  118026  8803542 26205809 |  3905838      476    269 |  0.012 % |
7.59/7.62	|       813 |  118026  8803542 26205809 |  4296421      813    238 |  0.012 % |
8.29/8.31	|      1319 |  118026  8803542 26205809 |  4726064     1319    229 |  0.012 % |
9.68/9.76	|      2078 |  118026  8803542 26205809 |  5198670     2078    220 |  0.012 % |
11.58/11.66	|      3218 |  118026  8803542 26205809 |  5718537     3218    182 |  0.012 % |
13.29/13.39	|      4926 |  118026  8803542 26205809 |  6290391     4926    230 |  0.012 % |
16.68/16.79	|      7488 |  118026  8803542 26205809 |  6919430     7488    205 |  0.012 % |
20.39/20.44	|     11332 |  118026  8803542 26205809 |  7611373    11332    234 |  0.012 % |
28.08/28.13	|     17099 |  118026  8803542 26205809 |  8372510    17099    204 |  0.012 % |
37.97/38.00	|     25749 |  118026  8803542 26205809 |  9209762    25749    245 |  0.012 % |
53.96/54.03	|     38723 |  118026  8803542 26205809 | 10130738    38723    260 |  0.012 % |
76.16/76.26	|     58184 |  118026  8803542 26205809 | 11143812    58184    272 |  0.012 % |
109.73/109.90	|     87376 |  118026  8803542 26205809 | 12258193    87376    271 |  0.012 % |
172.51/172.64	|    131165 |  118026  8803542 26205809 | 13484012   131165    268 |  0.012 % |
282.55/282.72	|    196850 |  118026  8803542 26205809 | 14832413   196850    272 |  0.012 % |
482.96/483.20	|    295376 |  118026  8803542 26205809 | 16315655   295376    309 |  0.012 % |
754.53/754.97	|    443166 |  118026  8803542 26205809 | 17947220   443166    284 |  0.012 % |

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-1797852-1242089027/watcher-1797852-1242089027 -o /tmp/evaluation-result-1797852-1242089027/solver-1797852-1242089027 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797852-1242089027.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: 0.99 0.97 0.99 3/64 13437
/proc/meminfo: memFree=1283448/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=2164 CPUtime=0
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 236932075 2215936 396 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 541 397 58 171 0 367 0

[startup+0.0411101 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13437
/proc/meminfo: memFree=1283448/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=5292 CPUtime=0.03
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 1193 0 0 0 3 0 0 0 18 0 1 0 236932075 5419008 1178 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 1323 1179 58 171 0 1149 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5292

[startup+0.102118 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13437
/proc/meminfo: memFree=1283448/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=10544 CPUtime=0.09
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 2501 0 0 0 8 1 0 0 18 0 1 0 236932075 10797056 2486 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 2636 2486 58 171 0 2462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10544

[startup+0.302146 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13437
/proc/meminfo: memFree=1283448/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=28228 CPUtime=0.29
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 6818 0 0 0 26 3 0 0 19 0 1 0 236932075 28905472 6803 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 7057 6808 58 171 0 6883 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28228

[startup+0.701205 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13437
/proc/meminfo: memFree=1283448/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=62504 CPUtime=0.69
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 15195 0 0 0 61 8 0 0 23 0 1 0 236932075 64004096 15180 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 15626 15180 58 171 0 15452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62504

[startup+1.50132 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=1197680/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=131612 CPUtime=1.49
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 31920 0 0 0 130 19 0 0 25 0 1 0 236932075 134770688 31905 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 32903 31906 58 171 0 32729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 131612

[startup+3.10156 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=1105712/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=267560 CPUtime=3.09
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 63972 0 0 0 270 39 0 0 25 0 1 0 236932075 273981440 63957 1992294400 134512640 135213614 4294956256 18446744073709551615 134741438 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 66890 63957 58 171 0 66716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 267560

[startup+6.30203 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=912176/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=388704 CPUtime=6.29
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 93043 0 0 0 571 58 0 0 25 0 1 0 236932075 398032896 93028 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 97176 93028 78 171 0 97002 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 388704

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=907824/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=393288 CPUtime=12.69
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 94179 0 0 0 1210 59 0 0 25 0 1 0 236932075 402726912 94164 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 98322 94164 78 171 0 98148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 393288

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=897712/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=403084 CPUtime=25.48
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 96620 0 0 0 2487 61 0 0 25 0 1 0 236932075 412758016 96605 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 100771 96605 78 171 0 100597 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 403084

[startup+51.1026 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=874032/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=427320 CPUtime=51.06
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 102681 0 0 0 5040 66 0 0 25 0 1 0 236932075 437575680 102666 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 106830 102666 78 171 0 106656 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 427320

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=820272/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=480404 CPUtime=102.23
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 115940 0 0 0 10147 76 0 0 25 0 1 0 236932075 491933696 115925 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 120101 115925 78 171 0 119927 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 480404

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=775344/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=525756 CPUtime=162.21
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 127266 0 0 0 16135 86 0 0 25 0 1 0 236932075 538374144 127251 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 131439 127251 78 171 0 131265 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 525756

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=731696/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=569080 CPUtime=222.17
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 138073 0 0 0 22119 98 0 0 25 0 1 0 236932075 582737920 138058 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 142270 138058 78 171 0 142096 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 569080

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=693168/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=607808 CPUtime=282.15
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 147763 0 0 0 28108 107 0 0 25 0 1 0 236932075 622395392 147748 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 151952 147748 78 171 0 151778 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 607808

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=644016/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=656940 CPUtime=342.13
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 159967 0 0 0 34094 119 0 0 25 0 1 0 236932075 672706560 159952 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 164235 159952 78 171 0 164061 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 656940

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=598320/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=702728 CPUtime=402.1
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 171439 0 0 0 40080 130 0 0 25 0 1 0 236932075 719593472 171424 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13437/statm: 175682 171424 78 171 0 175508 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 702728

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=555568/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=745016 CPUtime=462.07
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 182033 0 0 0 46065 142 0 0 25 0 1 0 236932075 762896384 182018 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 186254 182018 78 171 0 186080 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 745016

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=518768/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=782704 CPUtime=522.05
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 191295 0 0 0 52054 151 0 0 25 0 1 0 236932075 801488896 191280 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 195676 191280 78 171 0 195502 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 782704

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=483248/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=817664 CPUtime=582.02
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 200075 0 0 0 58044 158 0 0 25 0 1 0 236932075 837287936 200060 1992294400 134512640 135213614 4294956256 18446744073709551615 134537115 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 204416 200060 78 171 0 204242 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 817664

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=453616/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=847056 CPUtime=641.99
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 207417 0 0 0 64032 167 0 0 25 0 1 0 236932075 867385344 207402 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 211764 207402 78 171 0 211590 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 847056

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=425520/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=875208 CPUtime=701.96
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 214467 0 0 0 70021 175 0 0 25 0 1 0 236932075 896212992 214452 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 218802 214452 78 171 0 218628 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 875208

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=394928/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=905448 CPUtime=761.92
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 222041 0 0 0 76011 181 0 0 25 0 1 0 236932075 927178752 222026 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 226362 222026 78 171 0 226188 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 905448

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=373168/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=928256 CPUtime=821.9
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 227524 0 0 0 82002 188 0 0 25 0 1 0 236932075 950534144 227509 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 232064 227509 78 171 0 231890 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 928256

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=348720/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=952420 CPUtime=881.87
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 233598 0 0 0 87993 194 0 0 25 0 1 0 236932075 975278080 233583 1992294400 134512640 135213614 4294956256 18446744073709551615 134536005 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 238105 233583 78 171 0 237931 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 952420

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=322544/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=978848 CPUtime=941.84
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 240186 0 0 0 93981 203 0 0 25 0 1 0 236932075 1002340352 240171 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/13437/statm: 244712 240171 78 171 0 244538 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 978848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13438
/proc/meminfo: memFree=300080/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=1000908 CPUtime=1001.79
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 245736 0 0 0 99972 207 0 0 25 0 1 0 236932075 1024929792 245721 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 250227 245721 78 171 0 250053 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 1000908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13444
/proc/meminfo: memFree=279088/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=1022068 CPUtime=1061.77
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 251035 0 0 0 105963 214 0 0 25 0 1 0 236932075 1046597632 251020 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 255517 251020 78 171 0 255343 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 1022068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13444
/proc/meminfo: memFree=259440/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=1041408 CPUtime=1121.74
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 255900 0 0 0 111955 219 0 0 25 0 1 0 236932075 1066401792 255885 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 260352 255885 78 171 0 260178 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 1041408

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13444
/proc/meminfo: memFree=239920/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=1061016 CPUtime=1181.72
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 260813 0 0 0 117948 224 0 0 25 0 1 0 236932075 1086480384 260798 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 265254 260798 78 171 0 265080 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 1061016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13444
/proc/meminfo: memFree=232816/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=1067832 CPUtime=1200.01
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4194304 262492 0 0 0 119775 226 0 0 25 0 1 0 236932075 1093459968 262477 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 266958 262477 78 171 0 266784 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1067832

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

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

[startup+1200.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13444
/proc/meminfo: memFree=232816/2055920 swapFree=4145916/4192956
[pid=13437] ppid=13435 vsize=0 CPUtime=1200.11
/proc/13437/stat : 13437 (minisat_static) R 13435 13437 13311 0 -1 4195332 262492 0 0 0 119775 236 0 0 25 0 1 0 236932075 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/13437/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.76
CPU time (s): 1200.18
CPU user time (s): 1197.76
CPU system time (s): 2.42263
CPU usage (%): 99.952
Max. virtual memory (cumulated for all children) (KiB): 1067832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.76
system time used= 2.42263
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 262492
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= 3015

runsolver used 1.05984 second user time and 3.31949 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-12 02:43:57
IDJOB=1797852
IDBENCH=71685
IDSOLVER=651
FILE ID=node39/1797852-1242089027
PBS_JOBID= 9277724
Free space on /tmp= 66180 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT_RACE06/velev-pipe-sat-1.0-b7.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797852-1242089027/watcher-1797852-1242089027 -o /tmp/evaluation-result-1797852-1242089027/solver-1797852-1242089027 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797852-1242089027.cnf

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

MD5SUM BENCH= 612845a855119304b698a4b55aed3089
RANDOM SEED=458424453

node39.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		: 3000.281
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		: 3000.281
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:       1283928 kB
Buffers:         76072 kB
Cached:         575608 kB
SwapCached:      41104 kB
Active:         346520 kB
Inactive:       348672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1283928 kB
SwapTotal:     4192956 kB
SwapFree:      4145916 kB
Dirty:          167196 kB
Writeback:           0 kB
Mapped:          14524 kB
Slab:            62776 kB
Committed_AS:   894680 kB
PageTables:       1384 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= 66180 MiB
End job on node39 at 2009-05-12 03:03:59