Trace number 1796244

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 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark621.227
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

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:  183464                                               |
0.00/0.00	|  Number of clauses:    855717                                               |
0.89/1.00	|  Parsing time:         0.92         s                                       |
3.48/3.59	============================[ Search Statistics ]==============================
3.48/3.59	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.48/3.59	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.48/3.59	===============================================================================
3.48/3.59	|         0 |   55572   342787   902393 |   114262        0    nan |  0.000 % |
3.78/3.84	|       101 |   55538   342787   902393 |   125688       94     20 | 43.347 % |
3.98/4.08	|       251 |   55078   342787   902393 |   138257      221     16 | 46.037 % |
4.48/4.56	|       476 |   53879   342787   902393 |   152083      410     17 | 50.734 % |
5.18/5.21	|       813 |   53073   342787   902393 |   167291      728     20 | 56.221 % |
6.08/6.11	|      1325 |   30060   164144   452398 |   184020     1095     52 | 57.529 % |
7.28/7.30	|      2085 |   23382   123417   343044 |   202422     1739     54 | 59.968 % |
8.18/8.26	|      3225 |   23380   123417   343044 |   222664     2879     51 | 59.968 % |
9.98/10.06	|      4933 |   23253   121203   336820 |   244931     4584     58 | 59.968 % |
12.88/12.95	|      7495 |   19448    94597   265163 |   269424     7013     59 | 62.069 % |
16.58/16.68	|     11342 |   19285    93409   262076 |   296367    10847     56 | 62.130 % |
23.37/23.40	|     17108 |   18893    90776   255320 |   326003    16603     52 | 62.639 % |
31.87/31.98	|     25758 |   13215    59336   168870 |   358604    21923     52 | 65.439 % |
47.65/47.77	|     38733 |   13111    57771   164491 |   394464    34889     48 | 65.504 % |
78.55/78.65	|     58194 |   13012    57132   162756 |   433911    54335     44 | 65.557 % |
137.54/137.65	|     87389 |   12787    56075   159890 |   477302    83519     42 | 65.672 % |
236.21/236.34	|    131179 |   11323    48557   139142 |   525032   127073     41 | 66.471 % |
445.55/445.74	|    196865 |   11206    47821   137200 |   577535   192741     38 | 66.534 % |
854.04/854.36	|    295391 |   11053    46941   134783 |   635289   291224     36 | 66.669 % |

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-1796244-1242072831/watcher-1796244-1242072831 -o /tmp/evaluation-result-1796244-1242072831/solver-1796244-1242072831 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796244-1242072831.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.05 1.25 3/64 8783
/proc/meminfo: memFree=1582720/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=2528 CPUtime=0
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 492 0 0 0 0 0 0 0 18 0 1 0 235316391 2588672 477 1992294400 134512640 135243866 4294956256 18446744073709551615 134553504 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 632 477 65 178 0 452 0

[startup+0.077665 s]
/proc/loadavg: 1.00 1.05 1.25 3/64 8783
/proc/meminfo: memFree=1582720/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=10152 CPUtime=0.06
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 2257 0 0 0 6 0 0 0 18 0 1 0 235316391 10395648 2242 1992294400 134512640 135243866 4294956256 18446744073709551615 134516027 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 2538 2242 65 178 0 2358 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10152

[startup+0.101667 s]
/proc/loadavg: 1.00 1.05 1.25 3/64 8783
/proc/meminfo: memFree=1582720/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=15316 CPUtime=0.09
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 3162 0 0 0 8 1 0 0 18 0 1 0 235316391 15683584 3147 1992294400 134512640 135243866 4294956256 18446744073709551615 134553504 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 3829 3148 65 178 0 3649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15316

[startup+0.301688 s]
/proc/loadavg: 1.00 1.05 1.25 3/64 8783
/proc/meminfo: memFree=1582720/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=38880 CPUtime=0.29
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 8333 0 0 0 26 3 0 0 19 0 1 0 235316391 39813120 8318 1992294400 134512640 135243866 4294956256 18446744073709551615 134742415 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 9720 8318 65 178 0 9540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38880

[startup+0.701731 s]
/proc/loadavg: 1.00 1.05 1.25 3/64 8783
/proc/meminfo: memFree=1582720/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=59080 CPUtime=0.69
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 13285 0 0 0 63 6 0 0 22 0 1 0 235316391 60497920 13270 1992294400 134512640 135243866 4294956256 18446744073709551615 134738761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 14770 13270 65 178 0 14590 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59080

[startup+1.50183 s]
/proc/loadavg: 1.00 1.05 1.25 2/65 8784
/proc/meminfo: memFree=1515256/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=73824 CPUtime=1.48
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 17316 0 0 0 140 8 0 0 25 0 1 0 235316391 75595776 17301 1992294400 134512640 135243866 4294956256 18446744073709551615 134530914 0 0 4096 3 0 0 0 17 0 0 0
/proc/8783/statm: 18456 17301 80 178 0 18276 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73824

[startup+3.10199 s]
/proc/loadavg: 1.00 1.05 1.25 2/65 8784
/proc/meminfo: memFree=1504120/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=93588 CPUtime=3.08
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 21842 0 0 0 297 11 0 0 25 0 1 0 235316391 95834112 21827 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 23397 21827 80 178 0 23217 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 93588

[startup+6.30133 s]
/proc/loadavg: 1.00 1.05 1.25 2/65 8784
/proc/meminfo: memFree=1505272/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=80380 CPUtime=6.28
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 22512 0 0 0 616 12 0 0 25 0 1 0 235316391 82309120 19390 1992294400 134512640 135243866 4294956256 18446744073709551615 134556086 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 20095 19390 87 178 0 19915 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 80380

[startup+12.701 s]
/proc/loadavg: 1.00 1.05 1.25 2/65 8784
/proc/meminfo: memFree=1505272/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=80380 CPUtime=12.68
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 22512 0 0 0 1256 12 0 0 25 0 1 0 235316391 82309120 19390 1992294400 134512640 135243866 4294956256 18446744073709551615 134558479 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 20095 19390 87 178 0 19915 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 80380

[startup+25.5014 s]
/proc/loadavg: 1.00 1.05 1.24 2/65 8784
/proc/meminfo: memFree=1505272/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=80380 CPUtime=25.47
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 22512 0 0 0 2535 12 0 0 25 0 1 0 235316391 82309120 19390 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 20095 19390 87 178 0 19915 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 80380

[startup+51.1012 s]
/proc/loadavg: 1.00 1.04 1.23 2/65 8784
/proc/meminfo: memFree=1505336/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=80380 CPUtime=51.05
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 22512 0 0 0 5093 12 0 0 25 0 1 0 235316391 82309120 19390 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 20095 19390 87 178 0 19915 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 80380

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 1.22 2/65 8784
/proc/meminfo: memFree=1505080/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=80744 CPUtime=102.25
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 22579 0 0 0 10212 13 0 0 25 0 1 0 235316391 82681856 19457 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 20186 19457 87 178 0 20006 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 80744

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 8784
/proc/meminfo: memFree=1504888/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=81140 CPUtime=162.23
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 22629 0 0 0 16210 13 0 0 25 0 1 0 235316391 83087360 19507 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 20285 19507 87 178 0 20105 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 81140

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 8784
/proc/meminfo: memFree=1504376/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=81540 CPUtime=222.21
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 22760 0 0 0 22208 13 0 0 25 0 1 0 235316391 83496960 19638 1992294400 134512640 135243866 4294956256 18446744073709551615 134558464 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 20385 19638 87 178 0 20205 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 81540

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 8784
/proc/meminfo: memFree=1503864/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=82424 CPUtime=282.19
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 22881 0 0 0 28206 13 0 0 25 0 1 0 235316391 84402176 19759 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 20606 19759 87 178 0 20426 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 82424

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 8784
/proc/meminfo: memFree=1501240/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=84924 CPUtime=342.18
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 23537 0 0 0 34204 14 0 0 25 0 1 0 235316391 86962176 20415 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 21231 20415 87 178 0 21051 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 84924

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 8784
/proc/meminfo: memFree=1498680/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=87660 CPUtime=402.17
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 24187 0 0 0 40202 15 0 0 25 0 1 0 235316391 89763840 21065 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 21915 21065 87 178 0 21735 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 87660

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 8784
/proc/meminfo: memFree=1495928/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=90636 CPUtime=462.15
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 24869 0 0 0 46199 16 0 0 25 0 1 0 235316391 92811264 21747 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 22659 21747 87 178 0 22479 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 90636

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 8784
/proc/meminfo: memFree=1493176/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=93860 CPUtime=522.14
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 25559 0 0 0 52197 17 0 0 25 0 1 0 235316391 96112640 22437 1992294400 134512640 135243866 4294956256 18446744073709551615 134565684 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 23465 22437 87 178 0 23285 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 93860

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 8784
/proc/meminfo: memFree=1490424/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=96428 CPUtime=582.12
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 26243 0 0 0 58194 18 0 0 25 0 1 0 235316391 98742272 23121 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 24107 23121 87 178 0 23927 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 96428

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 8784
/proc/meminfo: memFree=1488120/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=98612 CPUtime=642.11
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 26809 0 0 0 64192 19 0 0 25 0 1 0 235316391 100978688 23687 1992294400 134512640 135243866 4294956256 18446744073709551615 134555708 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 24653 23687 87 178 0 24473 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 98612

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8784
/proc/meminfo: memFree=1486328/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=100416 CPUtime=702.09
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 27262 0 0 0 70189 20 0 0 25 0 1 0 235316391 102825984 24140 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 25104 24140 87 178 0 24924 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 100416

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8784
/proc/meminfo: memFree=1484152/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=102684 CPUtime=762.08
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 27788 0 0 0 76187 21 0 0 25 0 1 0 235316391 105148416 24666 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 25671 24666 87 178 0 25491 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 102684

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8784
/proc/meminfo: memFree=1481784/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=105208 CPUtime=822.06
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 28391 0 0 0 82185 21 0 0 25 0 1 0 235316391 107732992 25269 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 26302 25269 87 178 0 26122 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 105208

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8784
/proc/meminfo: memFree=1480632/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=106304 CPUtime=882.04
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 28664 0 0 0 88183 21 0 0 25 0 1 0 235316391 108855296 25542 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 26576 25542 87 178 0 26396 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 106304

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8784
/proc/meminfo: memFree=1479928/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=106928 CPUtime=942.03
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 28845 0 0 0 94181 22 0 0 25 0 1 0 235316391 109494272 25723 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 26732 25723 87 178 0 26552 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 106928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 8784
/proc/meminfo: memFree=1478072/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=108840 CPUtime=1002.01
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 29313 0 0 0 100179 22 0 0 25 0 1 0 235316391 111452160 26191 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 27210 26191 87 178 0 27030 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 108840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 8784
/proc/meminfo: memFree=1475896/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=111492 CPUtime=1062
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 29851 0 0 0 106177 23 0 0 25 0 1 0 235316391 114167808 26729 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 27873 26729 87 178 0 27693 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 111492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 8784
/proc/meminfo: memFree=1473720/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=113664 CPUtime=1121.98
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 30396 0 0 0 112174 24 0 0 25 0 1 0 235316391 116391936 27274 1992294400 134512640 135243866 4294956256 18446744073709551615 134555901 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 28416 27274 87 178 0 28236 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 113664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 8784
/proc/meminfo: memFree=1471352/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=116064 CPUtime=1181.96
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 30994 0 0 0 118171 25 0 0 25 0 1 0 235316391 118849536 27872 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 29016 27872 87 178 0 28836 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 116064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 8784
/proc/meminfo: memFree=1470712/2055920 swapFree=4180212/4192956
[pid=8783] ppid=8781 vsize=116668 CPUtime=1200.06
/proc/8783/stat : 8783 (minisat_static) R 8781 8783 8712 0 -1 4194304 31135 0 0 0 119981 25 0 0 25 0 1 0 235316391 119468032 28013 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/8783/statm: 29167 28013 87 178 0 28987 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 116668

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.82
CPU system time (s): 0.273958
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 116668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31135
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= 2522

runsolver used 0.801878 second user time and 2.65959 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-11 22:13:52
IDJOB=1796244
IDBENCH=20379
IDSOLVER=568
FILE ID=node21/1796244-1242072831
PBS_JOBID= 9277608
Free space on /tmp= 66028 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796244-1242072831/watcher-1796244-1242072831 -o /tmp/evaluation-result-1796244-1242072831/solver-1796244-1242072831 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796244-1242072831.cnf

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

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=2074059043

node21.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		: 3000.233
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		: 3000.233
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:       1583200 kB
Buffers:         72888 kB
Cached:         310784 kB
SwapCached:       6988 kB
Active:         158176 kB
Inactive:       235404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583200 kB
SwapTotal:     4192956 kB
SwapFree:      4180212 kB
Dirty:           16012 kB
Writeback:           0 kB
Mapped:          15012 kB
Slab:            65192 kB
Committed_AS:   883528 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66024 MiB
End job on node21 at 2009-05-11 22:33:55