Trace number 1797329

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-simp 070721? (TO) 1200.24 1200.57

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                                              |
4.99/5.02	|  Parsing time:         4.41         s                                       |
5.19/5.28	============================[ Search Statistics ]==============================
5.19/5.28	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.19/5.28	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.19/5.28	===============================================================================
5.19/5.28	|         0 |  118026  8803542 26205809 |  2934514        0    nan |  0.000 % |
6.60/6.61	|       100 |  118026  8803542 26205809 |  3227965      100    537 |  0.012 % |
6.89/7.00	|       251 |  118026  8803542 26205809 |  3550761      251    311 |  0.012 % |
7.49/7.56	|       476 |  118026  8803542 26205809 |  3905838      476    269 |  0.012 % |
8.09/8.18	|       813 |  118026  8803542 26205809 |  4296421      813    238 |  0.012 % |
8.89/8.90	|      1319 |  118026  8803542 26205809 |  4726064     1319    229 |  0.012 % |
10.29/10.39	|      2078 |  118026  8803542 26205809 |  5198670     2078    220 |  0.012 % |
12.28/12.36	|      3218 |  118026  8803542 26205809 |  5718537     3218    182 |  0.012 % |
14.09/14.16	|      4926 |  118026  8803542 26205809 |  6290391     4926    230 |  0.012 % |
17.59/17.63	|      7488 |  118026  8803542 26205809 |  6919430     7488    205 |  0.012 % |
21.29/21.35	|     11332 |  118026  8803542 26205809 |  7611373    11332    234 |  0.012 % |
29.18/29.21	|     17099 |  118026  8803542 26205809 |  8372510    17099    204 |  0.012 % |
39.27/39.39	|     25749 |  118026  8803542 26205809 |  9209762    25749    245 |  0.012 % |
55.86/55.94	|     38723 |  118026  8803542 26205809 | 10130738    38723    260 |  0.012 % |
78.66/78.78	|     58184 |  118026  8803542 26205809 | 11143812    58184    272 |  0.012 % |
113.15/113.22	|     87376 |  118026  8803542 26205809 | 12258193    87376    271 |  0.012 % |
177.43/177.51	|    131165 |  118026  8803542 26205809 | 13484012   131165    268 |  0.012 % |
290.20/290.37	|    196850 |  118026  8803542 26205809 | 14832413   196850    272 |  0.012 % |
495.45/495.61	|    295376 |  118026  8803542 26205809 | 16315655   295376    309 |  0.012 % |
774.27/774.52	|    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-1797329-1242088828/watcher-1797329-1242088828 -o /tmp/evaluation-result-1797329-1242088828/solver-1797329-1242088828 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797329-1242088828.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: 1.06 1.00 1.00 3/64 28825
/proc/meminfo: memFree=1305912/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=2060 CPUtime=0
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 236917212 2109440 395 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 548 396 66 178 0 368 0

[startup+0.0611681 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 28825
/proc/meminfo: memFree=1305912/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=6868 CPUtime=0.05
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 1559 0 0 0 5 0 0 0 18 0 1 0 236917212 7032832 1544 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 1717 1544 66 178 0 1537 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6868

[startup+0.101171 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 28825
/proc/meminfo: memFree=1305912/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=9908 CPUtime=0.09
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 2339 0 0 0 8 1 0 0 18 0 1 0 236917212 10145792 2324 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 2477 2325 66 178 0 2297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9908

[startup+0.301192 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 28825
/proc/meminfo: memFree=1305912/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=25736 CPUtime=0.29
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 6150 0 0 0 26 3 0 0 19 0 1 0 236917212 26353664 6135 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 6434 6136 66 178 0 6254 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25736

[startup+0.701222 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 28825
/proc/meminfo: memFree=1305912/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=56696 CPUtime=0.69
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 13677 0 0 0 61 8 0 0 22 0 1 0 236917212 58056704 13662 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 14174 13662 66 178 0 13994 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56696

[startup+1.50129 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 28826
/proc/meminfo: memFree=1226608/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=119396 CPUtime=1.49
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 28644 0 0 0 129 20 0 0 25 0 1 0 236917212 122261504 28629 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 29849 28630 66 178 0 29669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119396

[startup+3.10143 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 28826
/proc/meminfo: memFree=1145456/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=244824 CPUtime=3.09
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 57988 0 0 0 270 39 0 0 25 0 1 0 236917212 250699776 57973 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 61206 57974 66 178 0 61026 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 244824

[startup+6.30171 s]
/proc/loadavg: 1.14 1.02 1.01 2/65 28826
/proc/meminfo: memFree=937392/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=388052 CPUtime=6.28
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 92890 0 0 0 568 60 0 0 25 0 1 0 236917212 397365248 92875 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 97013 92875 81 178 0 96833 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 388052

[startup+12.7013 s]
/proc/loadavg: 1.12 1.02 1.00 2/65 28826
/proc/meminfo: memFree=931312/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=392444 CPUtime=12.68
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 93970 0 0 0 1207 61 0 0 25 0 1 0 236917212 401862656 93955 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 98111 93955 85 178 0 97931 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 392444

[startup+25.5014 s]
/proc/loadavg: 1.10 1.01 1.00 2/65 28826
/proc/meminfo: memFree=921072/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=402624 CPUtime=25.48
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 96525 0 0 0 2484 64 0 0 25 0 1 0 236917212 412286976 96510 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 100656 96510 85 178 0 100476 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 402624

[startup+51.1017 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 28826
/proc/meminfo: memFree=898864/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=425504 CPUtime=51.07
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 102222 0 0 0 5039 68 0 0 25 0 1 0 236917212 435716096 102207 1992294400 134512640 135243866 4294956256 18446744073709551615 134555804 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 106376 102207 85 178 0 106196 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 425504

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 28826
/proc/meminfo: memFree=847216/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=476564 CPUtime=102.25
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 114968 0 0 0 10146 79 0 0 25 0 1 0 236917212 488001536 114953 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 119141 114953 85 178 0 118961 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 476564

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28826
/proc/meminfo: memFree=802096/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=522032 CPUtime=162.23
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 126354 0 0 0 16133 90 0 0 25 0 1 0 236917212 534560768 126339 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 130508 126339 85 178 0 130328 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 522032

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=759088/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=564752 CPUtime=222.22
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 136979 0 0 0 22118 104 0 0 25 0 1 0 236917212 578306048 136964 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 141188 136964 85 178 0 141008 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 564752

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=720176/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=603740 CPUtime=282.21
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 146755 0 0 0 28106 115 0 0 25 0 1 0 236917212 618229760 146740 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 150935 146740 85 178 0 150755 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 603740

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=673016/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=650936 CPUtime=342.19
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 158468 0 0 0 34092 127 0 0 25 0 1 0 236917212 666558464 158453 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 162734 158453 85 178 0 162554 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 650936

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=628536/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=695624 CPUtime=402.18
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 169668 0 0 0 40078 140 0 0 25 0 1 0 236917212 712318976 169653 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 173906 169653 85 178 0 173726 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 695624

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=587128/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=736580 CPUtime=462.15
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 179934 0 0 0 46066 149 0 0 25 0 1 0 236917212 754257920 179919 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 184145 179919 85 178 0 183965 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 736580

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=549496/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=774336 CPUtime=522.14
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 189356 0 0 0 52054 160 0 0 25 0 1 0 236917212 792920064 189341 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 193584 189341 85 178 0 193404 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 774336

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=514424/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=809640 CPUtime=582.13
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 198070 0 0 0 58045 168 0 0 25 0 1 0 236917212 829071360 198055 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 202410 198055 85 178 0 202230 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 809640

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=484024/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=839532 CPUtime=642.11
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 205565 0 0 0 64036 175 0 0 25 0 1 0 236917212 859680768 205550 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 209883 205550 85 178 0 209703 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 839532

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=457208/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=866652 CPUtime=702.09
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 212332 0 0 0 70027 182 0 0 25 0 1 0 236917212 887451648 212317 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 216663 212317 85 178 0 216483 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 866652

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=427640/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=895680 CPUtime=762.08
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 219627 0 0 0 76018 190 0 0 25 0 1 0 236917212 917176320 219612 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 223920 219612 85 178 0 223740 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 895680

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=403384/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=920192 CPUtime=822.06
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 225730 0 0 0 82010 196 0 0 25 0 1 0 236917212 942276608 225715 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 230048 225715 85 178 0 229868 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 920192

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=380408/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=943716 CPUtime=882.05
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 231416 0 0 0 88003 202 0 0 25 0 1 0 236917212 966365184 231401 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 235929 231401 85 178 0 235749 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 943716

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=357304/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=967228 CPUtime=942.03
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 237288 0 0 0 93995 208 0 0 25 0 1 0 236917212 990441472 237273 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 241807 237273 85 178 0 241627 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 967228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=331256/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=992624 CPUtime=1002.01
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 243678 0 0 0 99987 214 0 0 25 0 1 0 236917212 1016446976 243663 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 248156 243663 85 178 0 247976 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 992624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=311352/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=1012828 CPUtime=1062
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 248723 0 0 0 105979 221 0 0 25 0 1 0 236917212 1037135872 248708 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 253207 248708 85 178 0 253027 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1012828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=290296/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=1033560 CPUtime=1121.98
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 253930 0 0 0 111972 226 0 0 25 0 1 0 236917212 1058365440 253915 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 258390 253915 85 178 0 258210 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1033560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=273272/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=1050784 CPUtime=1181.97
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 258241 0 0 0 117967 230 0 0 25 0 1 0 236917212 1076002816 258226 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 262696 258226 85 178 0 262516 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1050784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=266168/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=1057484 CPUtime=1200.06
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4194304 259901 0 0 0 119775 231 0 0 25 0 1 0 236917212 1082863616 259886 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 264371 259886 85 178 0 264191 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1057484

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28826
/proc/meminfo: memFree=266168/2055920 swapFree=4180008/4192956
[pid=28825] ppid=28823 vsize=0 CPUtime=1200.16
/proc/28825/stat : 28825 (minisat_static) R 28823 28825 28728 0 -1 4195332 259901 0 0 0 119775 241 0 0 25 0 1 0 236917212 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/28825/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.24
CPU user time (s): 1197.76
CPU system time (s): 2.47862
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 1057484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.76
system time used= 2.47862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 259901
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= 2338

runsolver used 1.04384 second user time and 2.71559 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-12 02:40:38
IDJOB=1797329
IDBENCH=71685
IDSOLVER=568
FILE ID=node15/1797329-1242088828
PBS_JOBID= 9277729
Free space on /tmp= 65924 MiB

SOLVER NAME= minisat2-simp 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-1797329-1242088828/watcher-1797329-1242088828 -o /tmp/evaluation-result-1797329-1242088828/solver-1797329-1242088828 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797329-1242088828.cnf

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

MD5SUM BENCH= 612845a855119304b698a4b55aed3089
RANDOM SEED=1426438654

node15.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		: 3000.220
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		: 3000.220
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:       1306392 kB
Buffers:         68700 kB
Cached:         594824 kB
SwapCached:       6752 kB
Active:         202244 kB
Inactive:       470100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306392 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:          167204 kB
Writeback:           0 kB
Mapped:          14548 kB
Slab:            63208 kB
Committed_AS:   791248 kB
PageTables:       1464 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= 65920 MiB
End job on node15 at 2009-05-12 03:00:40