Trace number 1806571

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 1200.51

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_3_6_cmp.cnf
MD5SUMc848a5766cfcc1d1c3f26c7818e48eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark189.332
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses11563
Sum of the clauses size37576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

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:  1473                                                 |
0.00/0.00	|  Number of clauses:    11563                                                |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |    1465    11213    36538 |     3737        0    nan |  0.000 % |
0.00/0.03	|       100 |    1451    11213    36538 |     4111       97     18 |  1.697 % |
0.00/0.03	|       250 |    1451    11213    36538 |     4522      247     15 |  1.697 % |
0.00/0.04	|       476 |    1450    11213    36538 |     4974      472     14 |  1.765 % |
0.00/0.05	|       813 |    1414    11030    36146 |     5472      806     20 |  3.462 % |
0.00/0.08	|      1322 |    1410    11030    36146 |     6019     1311     35 |  3.734 % |
0.10/0.12	|      2082 |    1407    11010    36106 |     6621     2068     41 |  3.938 % |
0.10/0.19	|      3221 |    1406    11010    36106 |     7283     3206     44 |  4.005 % |
0.29/0.30	|      4929 |    1404    10979    36018 |     8012     4909     45 |  4.141 % |
0.39/0.48	|      7491 |    1394    10927    35883 |     8813     7462     45 |  4.820 % |
0.69/0.77	|     11336 |    1385    10887    35803 |     9694     6609     38 |  5.431 % |
1.20/1.22	|     17102 |    1383    10855    35708 |    10663     7264     34 |  5.567 % |
1.99/2.03	|     25752 |    1382    10855    35708 |    11730    10319     46 |  5.635 % |
3.19/3.23	|     38727 |    1381    10837    35662 |    12903    11162     42 |  5.703 % |
5.29/5.30	|     58188 |    1381    10837    35662 |    14193    10581     44 |  5.703 % |
8.69/8.75	|     87387 |    1381    10837    35662 |    15613    10616     48 |  5.703 % |
15.29/15.35	|    131179 |    1381    10837    35662 |    17174    14100     70 |  5.703 % |
32.98/33.05	|    196864 |    1381    10837    35662 |    18891    17841     89 |  5.703 % |
60.48/60.59	|    295390 |    1381    10837    35662 |    20781     9834     60 |  5.703 % |
108.15/108.22	|    443180 |    1381    10837    35662 |    22859    19294     76 |  5.703 % |
180.63/180.71	|    664866 |    1381    10837    35662 |    25145    19148     86 |  5.703 % |
324.68/324.81	|    997392 |    1381    10837    35662 |    27659    19460     87 |  5.703 % |
543.01/543.27	|   1496181 |    1381    10837    35662 |    30425    25188     87 |  5.703 % |
890.58/890.96	|   2244366 |    1381    10837    35662 |    33468    29472     91 |  5.703 % |

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-1806571-1242150870/watcher-1806571-1242150870 -o /tmp/evaluation-result-1806571-1242150870/solver-1806571-1242150870 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806571-1242150870.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 0.91 3/64 18971
/proc/meminfo: memFree=988472/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=2208 CPUtime=0
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 243121325 2260992 222 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 552 222 65 178 0 372 0

[startup+0.104301 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18971
/proc/meminfo: memFree=988472/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=2824 CPUtime=0.1
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 416 0 0 0 10 0 0 0 18 0 1 0 243121325 2891776 400 1992294400 134512640 135243866 4294956256 18446744073709551615 134556083 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 706 400 87 178 0 526 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2824

[startup+0.20132 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18971
/proc/meminfo: memFree=988472/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=3220 CPUtime=0.19
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 520 0 0 0 19 0 0 0 18 0 1 0 243121325 3297280 504 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 805 504 87 178 0 625 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3220

[startup+0.301339 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18971
/proc/meminfo: memFree=988472/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=3616 CPUtime=0.29
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 613 0 0 0 29 0 0 0 19 0 1 0 243121325 3702784 597 1992294400 134512640 135243866 4294956256 18446744073709551615 134555792 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 904 597 87 178 0 724 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3616

[startup+0.701417 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18971
/proc/meminfo: memFree=988472/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=4672 CPUtime=0.69
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 862 0 0 0 69 0 0 0 22 0 1 0 243121325 4784128 846 1992294400 134512640 135243866 4294956256 18446744073709551615 134555795 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 1168 846 87 178 0 988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4672

[startup+1.50158 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18972
/proc/meminfo: memFree=985264/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=4936 CPUtime=1.49
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 922 0 0 0 149 0 0 0 25 0 1 0 243121325 5054464 906 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 1234 906 87 178 0 1054 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4936

[startup+3.10189 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18972
/proc/meminfo: memFree=984368/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=5624 CPUtime=3.09
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 1088 0 0 0 309 0 0 0 25 0 1 0 243121325 5758976 1072 1992294400 134512640 135243866 4294956256 18446744073709551615 134753276 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 1406 1072 87 178 0 1226 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5624

[startup+6.30152 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18972
/proc/meminfo: memFree=984048/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=6284 CPUtime=6.29
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 1280 0 0 0 629 0 0 0 25 0 1 0 243121325 6434816 1264 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 1571 1264 87 178 0 1391 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6284

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18972
/proc/meminfo: memFree=982768/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=7608 CPUtime=12.68
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 1605 0 0 0 1268 0 0 0 25 0 1 0 243121325 7790592 1589 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 1902 1589 87 178 0 1722 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7608

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18972
/proc/meminfo: memFree=978928/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=10776 CPUtime=25.48
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 2402 0 0 0 2547 1 0 0 25 0 1 0 243121325 11034624 2386 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 2694 2386 87 178 0 2514 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10776

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18972
/proc/meminfo: memFree=977264/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=12716 CPUtime=51.08
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 2858 0 0 0 5106 2 0 0 25 0 1 0 243121325 13021184 2842 1992294400 134512640 135243866 4294956256 18446744073709551615 134565613 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 3179 2842 87 178 0 2999 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12716

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18972
/proc/meminfo: memFree=976176/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=13624 CPUtime=102.26
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 3093 0 0 0 10224 2 0 0 25 0 1 0 243121325 13950976 3075 1992294400 134512640 135243866 4294956256 18446744073709551615 134555901 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 3406 3075 87 178 0 3226 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13624

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18972
/proc/meminfo: memFree=973872/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=15868 CPUtime=162.24
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 3660 0 0 0 16221 3 0 0 25 0 1 0 243121325 16248832 3642 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 3967 3642 87 178 0 3787 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15868

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18972
/proc/meminfo: memFree=971376/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=18392 CPUtime=222.22
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 4285 0 0 0 22218 4 0 0 25 0 1 0 243121325 18833408 4267 1992294400 134512640 135243866 4294956256 18446744073709551615 134555792 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 4598 4267 87 178 0 4418 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18392

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18972
/proc/meminfo: memFree=970928/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=18812 CPUtime=282.2
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 4381 0 0 0 28216 4 0 0 25 0 1 0 243121325 19263488 4363 1992294400 134512640 135243866 4294956256 18446744073709551615 134555804 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 4703 4363 87 178 0 4523 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18812

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18972
/proc/meminfo: memFree=968432/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=21672 CPUtime=342.18
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 5077 0 0 0 34213 5 0 0 25 0 1 0 243121325 22192128 5048 1992294400 134512640 135243866 4294956256 18446744073709551615 134748151 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 5418 5048 87 178 0 5238 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21672

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=966064/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=23724 CPUtime=402.15
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 5606 0 0 0 40210 5 0 0 25 0 1 0 243121325 24293376 5577 1992294400 134512640 135243866 4294956256 18446744073709551615 134555736 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 5931 5577 87 178 0 5751 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23724

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=966064/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=23724 CPUtime=462.13
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 5608 0 0 0 46208 5 0 0 25 0 1 0 243121325 24293376 5579 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 5931 5579 87 178 0 5751 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23724

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=966064/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=23724 CPUtime=522.11
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 5610 0 0 0 52205 6 0 0 25 0 1 0 243121325 24293376 5581 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 5931 5581 87 178 0 5751 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23724

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=965488/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=24392 CPUtime=582.09
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 5748 0 0 0 58203 6 0 0 25 0 1 0 243121325 24977408 5719 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 6098 5719 87 178 0 5918 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 24392

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=965488/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=24392 CPUtime=642.07
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 5759 0 0 0 64201 6 0 0 25 0 1 0 243121325 24977408 5730 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 6098 5730 87 178 0 5918 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 24392

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=965040/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=24824 CPUtime=702.05
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 5851 0 0 0 70199 6 0 0 25 0 1 0 243121325 25419776 5822 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 6206 5822 87 178 0 6026 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 24824

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=965040/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=24824 CPUtime=762.03
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 5851 0 0 0 76197 6 0 0 25 0 1 0 243121325 25419776 5822 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 6206 5822 87 178 0 6026 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 24824

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=961840/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=28004 CPUtime=822.01
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 6649 0 0 0 82194 7 0 0 25 0 1 0 243121325 28676096 6620 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 7001 6620 87 178 0 6821 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 28004

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=961776/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=28004 CPUtime=881.99
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 6652 0 0 0 88192 7 0 0 25 0 1 0 243121325 28676096 6623 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 7001 6623 87 178 0 6821 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 28004

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=961584/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=28280 CPUtime=941.96
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 6718 0 0 0 94189 7 0 0 25 0 1 0 243121325 28958720 6689 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 7070 6689 87 178 0 6890 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 28280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=961584/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=28280 CPUtime=1001.94
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 6718 0 0 0 100187 7 0 0 25 0 1 0 243121325 28958720 6689 1992294400 134512640 135243866 4294956256 18446744073709551615 134555795 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 7070 6689 87 178 0 6890 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 28280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=961584/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=28280 CPUtime=1061.92
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 6718 0 0 0 106185 7 0 0 25 0 1 0 243121325 28958720 6689 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 7070 6689 87 178 0 6890 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 28280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=961584/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=28280 CPUtime=1121.9
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 6721 0 0 0 112183 7 0 0 25 0 1 0 243121325 28958720 6692 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 7070 6692 87 178 0 6890 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 28280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=961584/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=28280 CPUtime=1181.87
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 6723 0 0 0 118180 7 0 0 25 0 1 0 243121325 28958720 6694 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 7070 6694 87 178 0 6890 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 28280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18978
/proc/meminfo: memFree=961520/2055924 swapFree=4180096/4192956
[pid=18971] ppid=18969 vsize=28280 CPUtime=1200.07
/proc/18971/stat : 18971 (minisat_static) R 18969 18971 18624 0 -1 4194304 6723 0 0 0 120000 7 0 0 25 0 1 0 243121325 28958720 6694 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/18971/statm: 7070 6694 87 178 0 6890 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28280

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.084987
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 28280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6723
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= 3179

runsolver used 1.10983 second user time and 2.20167 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-12 19:54:30
IDJOB=1806571
IDBENCH=70907
IDSOLVER=568
FILE ID=node6/1806571-1242150870
PBS_JOBID= 9289715
Free space on /tmp= 66232 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_7_3_6_cmp.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806571-1242150870/watcher-1806571-1242150870 -o /tmp/evaluation-result-1806571-1242150870/solver-1806571-1242150870 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806571-1242150870.cnf

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

MD5SUM BENCH= c848a5766cfcc1d1c3f26c7818e48eb2
RANDOM SEED=546631016

node6.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:      2055924 kB
MemFree:        988888 kB
Buffers:         78120 kB
Cached:         889268 kB
SwapCached:       6644 kB
Active:         101352 kB
Inactive:       874380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        988888 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            77300 kB
Committed_AS:   965736 kB
PageTables:       1452 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= 66228 MiB
End job on node6 at 2009-05-12 20:14:32