Trace number 1806906

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat2-core 070721? (TO) 1200.05 1200.54

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK13.cnf
MD5SUMee4a2d6030f643cfa5b109579b0e5c45
Bench CategoryCRAFTED (crafted 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 variables78
Number of clauses2162160
Sum of the clauses size25945920
Maximum clause length12
Minimum clause length12
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52162160

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:  78                                                   |
0.00/0.00	|  Number of clauses:    2162160                                              |
2.49/2.57	|  Parsing time:         2.34         s                                       |
2.59/2.69	============================[ Search Statistics ]==============================
2.59/2.69	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.59/2.69	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.59/2.69	===============================================================================
2.59/2.69	|         0 |      78  2162160 25945920 |   720720        0    nan |  0.000 % |
3.80/3.89	|       100 |      78  2162160 25945920 |   792792      100     31 |  0.017 % |
5.19/5.28	|       252 |      78  2162160 25945920 |   872071      252     31 |  0.017 % |
7.29/7.31	|       477 |      78  2162160 25945920 |   959278      477     31 |  0.017 % |
9.99/10.06	|       816 |      78  2162160 25945920 |  1055206      816     31 |  0.017 % |
15.89/15.99	|      1322 |      78  2162160 25945920 |  1160726     1322     31 |  0.017 % |
21.18/21.24	|      2081 |      78  2162160 25945920 |  1276799     2081     31 |  0.017 % |
30.29/30.35	|      3222 |      78  2162160 25945920 |  1404479     3222     31 |  0.017 % |
48.47/48.52	|      4930 |      78  2162160 25945920 |  1544927     4930     31 |  0.017 % |
82.16/82.20	|      7492 |      78  2162160 25945920 |  1699420     7492     31 |  0.017 % |
134.84/134.90	|     11336 |      78  2162160 25945920 |  1869362    11336     31 |  0.017 % |
196.21/196.39	|     17103 |      78  2162160 25945920 |  2056298    17103     31 |  0.017 % |
281.98/282.12	|     25752 |      78  2162160 25945920 |  2261928    25752     31 |  0.017 % |
436.92/437.20	|     38726 |      78  2162160 25945920 |  2488120    38726     31 |  0.017 % |
642.03/642.34	|     58187 |      78  2162160 25945920 |  2736933    58187     31 |  0.017 % |
993.79/994.27	|     87379 |      78  2162160 25945920 |  3010626    87379     31 |  0.017 % |

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-1806906-1242153404/watcher-1806906-1242153404 -o /tmp/evaluation-result-1806906-1242153404/solver-1806906-1242153404 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806906-1242153404.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 1.00 0.97 3/64 5413
/proc/meminfo: memFree=1127616/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=2028 CPUtime=0
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 243374525 2076672 379 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 507 379 58 171 0 333 0

[startup+0.0851831 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 5413
/proc/meminfo: memFree=1127616/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=7148 CPUtime=0.08
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 1619 0 0 0 7 1 0 0 18 0 1 0 243374525 7319552 1604 1992294400 134512640 135213614 4294956256 18446744073709551615 134526418 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 1787 1604 58 171 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7148

[startup+0.101183 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 5413
/proc/meminfo: memFree=1127616/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=7980 CPUtime=0.09
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 1850 0 0 0 8 1 0 0 18 0 1 0 243374525 8171520 1835 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 1995 1836 58 171 0 1821 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7980

[startup+0.301202 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 5413
/proc/meminfo: memFree=1127616/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=20768 CPUtime=0.3
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 4895 0 0 0 27 3 0 0 19 0 1 0 243374525 21266432 4880 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 5192 4881 58 171 0 5018 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 20768

[startup+0.701237 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 5413
/proc/meminfo: memFree=1127616/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=45924 CPUtime=0.69
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 11018 0 0 0 63 6 0 0 23 0 1 0 243374525 47026176 11003 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 11481 11004 58 171 0 11307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45924

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5414
/proc/meminfo: memFree=1065976/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=97312 CPUtime=1.49
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 23320 0 0 0 136 13 0 0 25 0 1 0 243374525 99647488 23305 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 24328 23306 58 171 0 24154 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97312

[startup+3.10245 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5414
/proc/meminfo: memFree=997944/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=173344 CPUtime=3.09
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 41876 0 0 0 285 24 0 0 25 0 1 0 243374525 177504256 41861 1992294400 134512640 135213614 4294956256 18446744073709551615 134526936 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 43336 41861 73 171 0 43162 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 173344

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5414
/proc/meminfo: memFree=956344/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=182472 CPUtime=6.29
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 43724 0 0 0 604 25 0 0 25 0 1 0 243374525 186851328 43709 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 45618 43709 77 171 0 45444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182472

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5414
/proc/meminfo: memFree=951608/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=187892 CPUtime=12.69
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 44681 0 0 0 1243 26 0 0 25 0 1 0 243374525 192401408 44666 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 46973 44666 77 171 0 46799 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 187892

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5414
/proc/meminfo: memFree=949688/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=190180 CPUtime=25.48
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 45183 0 0 0 2522 26 0 0 25 0 1 0 243374525 194744320 45168 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 47545 45168 77 171 0 47371 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 190180

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5414
/proc/meminfo: memFree=946232/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=194516 CPUtime=51.07
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 46085 0 0 0 5080 27 0 0 25 0 1 0 243374525 199184384 46070 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 48629 46070 77 171 0 48455 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 194516

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5414
/proc/meminfo: memFree=942712/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=198588 CPUtime=102.25
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 46908 0 0 0 10197 28 0 0 25 0 1 0 243374525 203354112 46893 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 49647 46893 77 171 0 49473 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 198588

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5414
/proc/meminfo: memFree=940728/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=200880 CPUtime=162.23
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 47416 0 0 0 16194 29 0 0 25 0 1 0 243374525 205701120 47401 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 50220 47401 77 171 0 50046 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 200880

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=937840/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=204128 CPUtime=222.2
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 48055 0 0 0 22190 30 0 0 25 0 1 0 243374525 209027072 48040 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 51032 48040 77 171 0 50858 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 204128

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=936952/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=205672 CPUtime=282.18
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 48388 0 0 0 28188 30 0 0 25 0 1 0 243374525 210608128 48373 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 51418 48373 77 171 0 51244 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 205672

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=935160/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=207632 CPUtime=342.15
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 48798 0 0 0 34185 30 0 0 25 0 1 0 243374525 212615168 48783 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 51908 48783 77 171 0 51734 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 207632

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=934008/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=208932 CPUtime=402.13
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 49096 0 0 0 40182 31 0 0 25 0 1 0 243374525 213946368 49081 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 52233 49081 77 171 0 52059 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 208932

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=932216/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=211140 CPUtime=462.1
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 49556 0 0 0 46179 31 0 0 25 0 1 0 243374525 216207360 49541 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 52785 49541 77 171 0 52611 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 211140

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=930424/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=212944 CPUtime=522.09
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 50013 0 0 0 52177 32 0 0 25 0 1 0 243374525 218054656 49998 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 53236 49998 77 171 0 53062 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 212944

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=929336/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=214216 CPUtime=582.06
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 50271 0 0 0 58174 32 0 0 25 0 1 0 243374525 219357184 50256 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 53554 50256 77 171 0 53380 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 214216

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=928184/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=215724 CPUtime=642.03
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 50571 0 0 0 64171 32 0 0 25 0 1 0 243374525 220901376 50556 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 53931 50556 77 171 0 53757 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 215724

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=926392/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=217460 CPUtime=702.01
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 50999 0 0 0 70168 33 0 0 25 0 1 0 243374525 222679040 50984 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 54365 50984 77 171 0 54191 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 217460

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=925368/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=218472 CPUtime=761.98
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 51233 0 0 0 76165 33 0 0 25 0 1 0 243374525 223715328 51218 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 54618 51218 77 171 0 54444 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 218472

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=924664/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=219180 CPUtime=821.96
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 51420 0 0 0 82163 33 0 0 25 0 1 0 243374525 224440320 51405 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 54795 51405 77 171 0 54621 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 219180

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=924024/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=219840 CPUtime=881.93
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 51595 0 0 0 88160 33 0 0 25 0 1 0 243374525 225116160 51580 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 54960 51580 77 171 0 54786 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 219840

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=923256/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=220532 CPUtime=941.9
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 51789 0 0 0 94157 33 0 0 25 0 1 0 243374525 225824768 51774 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 55133 51774 77 171 0 54959 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 220532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=922104/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=222164 CPUtime=1001.89
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 52079 0 0 0 100155 34 0 0 25 0 1 0 243374525 227495936 52064 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 55541 52064 77 171 0 55367 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 222164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=920952/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=223516 CPUtime=1061.86
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 52365 0 0 0 106152 34 0 0 25 0 1 0 243374525 228880384 52350 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 55879 52350 77 171 0 55705 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 223516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=920120/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=224256 CPUtime=1121.83
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 52569 0 0 0 112148 35 0 0 25 0 1 0 243374525 229638144 52554 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 56064 52554 77 171 0 55890 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 224256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=919160/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=225328 CPUtime=1181.81
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 52810 0 0 0 118146 35 0 0 25 0 1 0 243374525 230735872 52795 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 56332 52795 77 171 0 56158 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 225328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5416
/proc/meminfo: memFree=918840/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=225640 CPUtime=1200.01
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 52882 0 0 0 119966 35 0 0 25 0 1 0 243374525 231055360 52867 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 56410 52867 77 171 0 56236 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 225640

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 0.97 2/65 5416
/proc/meminfo: memFree=918840/2055920 swapFree=4180008/4192956
[pid=5413] ppid=5411 vsize=225640 CPUtime=1200.01
/proc/5413/stat : 5413 (minisat_static) R 5411 5413 4943 0 -1 4194304 52882 0 0 0 119966 35 0 0 25 0 1 0 243374525 231055360 52867 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/5413/statm: 56410 52867 77 171 0 56236 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 225640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.05
CPU user time (s): 1199.66
CPU system time (s): 0.38994
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 225640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.38994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52882
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= 3655

runsolver used 0.993848 second user time and 3.38348 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-12 20:36:51
IDJOB=1806906
IDBENCH=71127
IDSOLVER=651
FILE ID=node15/1806906-1242153404
PBS_JOBID= 9289706
Free space on /tmp= 65984 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK13.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806906-1242153404/watcher-1806906-1242153404 -o /tmp/evaluation-result-1806906-1242153404/solver-1806906-1242153404 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806906-1242153404.cnf

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

MD5SUM BENCH= ee4a2d6030f643cfa5b109579b0e5c45
RANDOM SEED=1027738534

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:       1128096 kB
Buffers:         75872 kB
Cached:         763840 kB
SwapCached:       6752 kB
Active:         197688 kB
Inactive:       650880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1128096 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:           91016 kB
Writeback:           0 kB
Mapped:          14548 kB
Slab:            65192 kB
Committed_AS:   865768 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= 65980 MiB
End job on node15 at 2009-05-12 20:56:54