Trace number 1796214

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) 1200.09 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

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:  219756                                               |
0.00/0.00	|  Number of clauses:    1008653                                              |
1.10/1.13	|  Parsing time:         1.03         s                                       |
4.09/4.16	============================[ Search Statistics ]==============================
4.09/4.16	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.09/4.16	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.09/4.16	===============================================================================
4.09/4.16	|         0 |   67330   407288  1067128 |   135762        0    nan |  0.000 % |
4.39/4.45	|       100 |   67318   407288  1067128 |   149338       98     77 | 41.667 % |
4.69/4.78	|       250 |   66845   407288  1067128 |   164272      240     82 | 45.910 % |
5.49/5.56	|       475 |   65140   407288  1067128 |   180700      443     62 | 52.746 % |
6.29/6.30	|       812 |   34420   183223   506562 |   198770      638     46 | 57.119 % |
7.09/7.16	|      1318 |   34411   183223   506562 |   218647     1143     58 | 57.638 % |
8.09/8.17	|      2077 |   31412   158615   440602 |   240511     1888     66 | 57.753 % |
9.39/9.48	|      3216 |   29902   148864   414391 |   264563     2996     58 | 58.428 % |
12.09/12.11	|      4928 |   29850   148864   414391 |   291019     4699     76 | 58.527 % |
16.08/16.13	|      7490 |   29654   147066   409741 |   320121     7230     75 | 58.527 % |
20.98/21.01	|     11334 |   29632   147060   409725 |   352133    11069     85 | 58.648 % |
30.17/30.29	|     17101 |   29351   145383   405147 |   387346    16826    103 | 58.812 % |
44.96/45.02	|     25751 |   28414   139597   390248 |   426081    25468     98 | 59.562 % |
72.84/72.95	|     38727 |   27357   133195   372478 |   468689    38378     97 | 59.576 % |
115.33/115.44	|     58188 |   27347   133117   372268 |   515558    57835     92 | 59.583 % |
181.30/181.46	|     87381 |   27307   132798   371432 |   567114    87018    102 | 59.595 % |
301.66/301.88	|    131172 |   25239   121119   338780 |   623825   130740    104 | 60.536 % |
532.09/532.40	|    196856 |   25230   121052   338607 |   686208   196421    102 | 60.540 % |
920.45/920.82	|    295382 |   23830   111714   312593 |   754829   294846    101 | 61.187 % |

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-1796214-1242071882/watcher-1796214-1242071882 -o /tmp/evaluation-result-1796214-1242071882/solver-1796214-1242071882 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796214-1242071882.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: 0.85 0.99 1.31 3/65 14779
/proc/meminfo: memFree=1187568/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=2208 CPUtime=0
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 414 0 0 0 0 0 0 0 20 0 1 0 235217887 2260992 399 1992294400 134512640 135243866 4294956256 18446744073709551615 134553583 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 552 400 65 178 0 372 0

[startup+0.0307619 s]
/proc/loadavg: 0.85 0.99 1.31 3/65 14779
/proc/meminfo: memFree=1187568/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=6988 CPUtime=0.02
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 1416 0 0 0 2 0 0 0 20 0 1 0 235217887 7155712 1401 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 1747 1402 65 178 0 1567 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6988

[startup+0.102774 s]
/proc/loadavg: 0.85 0.99 1.31 3/65 14779
/proc/meminfo: memFree=1187568/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=15576 CPUtime=0.09
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 3241 0 0 0 8 1 0 0 20 0 1 0 235217887 15949824 3226 1992294400 134512640 135243866 4294956256 18446744073709551615 134547865 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 3894 3226 65 178 0 3714 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15576

[startup+0.301819 s]
/proc/loadavg: 0.85 0.99 1.31 3/65 14779
/proc/meminfo: memFree=1187568/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=39668 CPUtime=0.29
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 9317 0 0 0 26 3 0 0 23 0 1 0 235217887 40620032 9302 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 9917 9303 65 178 0 9737 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39668

[startup+0.701881 s]
/proc/loadavg: 0.85 0.99 1.31 3/65 14779
/proc/meminfo: memFree=1187568/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=59736 CPUtime=0.69
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 14253 0 0 0 63 6 0 0 25 0 1 0 235217887 61169664 14238 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 14934 14238 65 178 0 14754 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59736

[startup+1.50202 s]
/proc/loadavg: 0.85 0.99 1.31 2/66 14780
/proc/meminfo: memFree=1113192/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=89328 CPUtime=1.49
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 20108 0 0 0 139 10 0 0 25 0 1 0 235217887 91471872 20093 1992294400 134512640 135243866 4294956256 18446744073709551615 134536032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 22332 20093 80 178 0 22152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89328

[startup+3.10131 s]
/proc/loadavg: 0.86 0.99 1.31 2/66 14780
/proc/meminfo: memFree=1098792/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=111204 CPUtime=3.08
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 25289 0 0 0 296 12 0 0 25 0 1 0 235217887 113872896 25274 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 27801 25274 80 178 0 27621 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 111204

[startup+6.30188 s]
/proc/loadavg: 0.86 0.99 1.31 2/66 14780
/proc/meminfo: memFree=1094256/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=99260 CPUtime=6.29
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 26952 0 0 0 615 14 0 0 25 0 1 0 235217887 101642240 23153 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 24815 23153 87 178 0 24635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99260

[startup+12.702 s]
/proc/loadavg: 1.11 1.04 1.32 2/66 14780
/proc/meminfo: memFree=1094712/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=99260 CPUtime=12.69
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 26953 0 0 0 1255 14 0 0 25 0 1 0 235217887 101642240 23154 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 24815 23154 87 178 0 24635 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99260

[startup+25.5023 s]
/proc/loadavg: 1.10 1.04 1.32 2/66 14780
/proc/meminfo: memFree=1094904/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=99260 CPUtime=25.48
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 26953 0 0 0 2534 14 0 0 25 0 1 0 235217887 101642240 23154 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 24815 23154 87 178 0 24635 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99260

[startup+51.1029 s]
/proc/loadavg: 1.06 1.04 1.31 2/66 14780
/proc/meminfo: memFree=1095160/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=99416 CPUtime=51.05
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 26955 0 0 0 5091 14 0 0 25 0 1 0 235217887 101801984 23156 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 24854 23156 87 178 0 24674 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 99416

[startup+102.306 s]
/proc/loadavg: 1.02 1.03 1.29 2/66 14780
/proc/meminfo: memFree=1095096/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=99416 CPUtime=102.24
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 26978 0 0 0 10210 14 0 0 25 0 1 0 235217887 101801984 23179 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 24854 23179 87 178 0 24674 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 99416

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.27 2/66 14780
/proc/meminfo: memFree=1084344/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=110356 CPUtime=162.21
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 29693 0 0 0 16204 17 0 0 25 0 1 0 235217887 113004544 25894 1992294400 134512640 135243866 4294956256 18446744073709551615 134558479 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 27589 25894 87 178 0 27409 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 110356

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.25 2/66 14786
/proc/meminfo: memFree=1074168/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=120420 CPUtime=222.19
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 32191 0 0 0 22199 20 0 0 25 0 1 0 235217887 123310080 28392 1992294400 134512640 135243866 4294956256 18446744073709551615 134556191 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 30105 28392 87 178 0 29925 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 120420

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.23 2/66 14786
/proc/meminfo: memFree=1064440/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=130232 CPUtime=282.17
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 34648 0 0 0 28195 22 0 0 25 0 1 0 235217887 133357568 30849 1992294400 134512640 135243866 4294956256 18446744073709551615 134558479 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 32558 30849 87 178 0 32378 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 130232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 14786
/proc/meminfo: memFree=1058744/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=136180 CPUtime=342.15
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 36050 0 0 0 34192 23 0 0 25 0 1 0 235217887 139448320 32251 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 34045 32251 87 178 0 33865 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 136180

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 14786
/proc/meminfo: memFree=1053688/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=141224 CPUtime=402.12
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 37318 0 0 0 40187 25 0 0 25 0 1 0 235217887 144613376 33519 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 35306 33519 87 178 0 35126 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 141224

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 14786
/proc/meminfo: memFree=1047480/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=147412 CPUtime=462.11
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 38880 0 0 0 46184 27 0 0 25 0 1 0 235217887 150949888 35081 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 36853 35081 87 178 0 36673 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 147412

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 14786
/proc/meminfo: memFree=1036600/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=158192 CPUtime=522.08
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 41616 0 0 0 52178 30 0 0 25 0 1 0 235217887 161988608 37817 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 39548 37817 87 178 0 39368 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 158192

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 14786
/proc/meminfo: memFree=1028472/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=166744 CPUtime=582.06
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 43647 0 0 0 58174 32 0 0 25 0 1 0 235217887 170745856 39848 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 41686 39848 87 178 0 41506 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 166744

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 14786
/proc/meminfo: memFree=1022200/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=172912 CPUtime=642.05
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 45180 0 0 0 64171 34 0 0 25 0 1 0 235217887 177061888 41381 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 43228 41381 87 178 0 43048 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 172912

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 14786
/proc/meminfo: memFree=1015160/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=179940 CPUtime=702.02
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 46954 0 0 0 70166 36 0 0 25 0 1 0 235217887 184258560 43155 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 44985 43155 87 178 0 44805 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 179940

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 14786
/proc/meminfo: memFree=1008184/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=186836 CPUtime=762
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 48662 0 0 0 76162 38 0 0 25 0 1 0 235217887 191320064 44863 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 46709 44863 87 178 0 46529 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 186836

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 14786
/proc/meminfo: memFree=1001848/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=193460 CPUtime=821.97
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 50282 0 0 0 82158 39 0 0 25 0 1 0 235217887 198103040 46483 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 48365 46483 87 178 0 48185 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 193460

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 14786
/proc/meminfo: memFree=995704/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=199460 CPUtime=881.95
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 51779 0 0 0 88154 41 0 0 25 0 1 0 235217887 204247040 47980 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 49865 47980 87 178 0 49685 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 199460

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14786
/proc/meminfo: memFree=989560/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=205728 CPUtime=941.93
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 53322 0 0 0 94150 43 0 0 25 0 1 0 235217887 210665472 49523 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 51432 49523 87 178 0 51252 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 205728

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 14786
/proc/meminfo: memFree=983224/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=212512 CPUtime=1001.91
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 54892 0 0 0 100146 45 0 0 25 0 1 0 235217887 217612288 51093 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 53128 51094 87 178 0 52948 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 212512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 14786
/proc/meminfo: memFree=977080/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=218796 CPUtime=1061.9
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 56450 0 0 0 106143 47 0 0 25 0 1 0 235217887 224047104 52651 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 54699 52651 87 178 0 54519 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 218796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 14786
/proc/meminfo: memFree=971320/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=224652 CPUtime=1121.87
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 57873 0 0 0 112139 48 0 0 25 0 1 0 235217887 230043648 54074 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 56163 54074 87 178 0 55983 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 224652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 14786
/proc/meminfo: memFree=963640/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=232404 CPUtime=1181.85
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 59786 0 0 0 118136 49 0 0 25 0 1 0 235217887 237981696 55987 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 58101 55987 87 178 0 57921 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 232404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 14786
/proc/meminfo: memFree=961208/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=234896 CPUtime=1200.05
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 60376 0 0 0 119955 50 0 0 25 0 1 0 235217887 240533504 56577 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 58724 56577 87 178 0 58544 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 234896

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: 1.00 1.00 1.06 2/66 14786
/proc/meminfo: memFree=961208/2055920 swapFree=4191900/4192956
[pid=14779] ppid=14777 vsize=234896 CPUtime=1200.05
/proc/14779/stat : 14779 (minisat_static) R 14777 14779 14742 0 -1 4194304 60376 0 0 0 119955 50 0 0 25 0 1 0 235217887 240533504 56577 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/14779/statm: 58724 56577 87 178 0 58544 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 234896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.55
CPU system time (s): 0.539917
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 234896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.539917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60376
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= 1917

runsolver used 1.3048 second user time and 3.06053 second system time

The end

Launcher Data 

Begin job on node89 at 2009-05-11 21:58:04
IDJOB=1796214
IDBENCH=20368
IDSOLVER=568
FILE ID=node89/1796214-1242071882
PBS_JOBID= 9277644
Free space on /tmp= 66432 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796214-1242071882/watcher-1796214-1242071882 -o /tmp/evaluation-result-1796214-1242071882/solver-1796214-1242071882 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796214-1242071882.cnf

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

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=1697731813

node89.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		: 3000.268
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		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1188048 kB
Buffers:         64448 kB
Cached:         675384 kB
SwapCached:        416 kB
Active:         190852 kB
Inactive:       562740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1188048 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           18972 kB
Writeback:           0 kB
Mapped:          22124 kB
Slab:           100272 kB
Committed_AS:   668928 kB
PageTables:       1372 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= 66432 MiB
End job on node89 at 2009-05-11 22:18:06