Trace number 1796378

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
ReVivAl 0.23 2009-03-18? (TO) 1200.08 1200.21

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
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 variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.35/500.47	#ITERATIONS 1
500.35/500.47	#LEARNT CLAUSES 0
501.46/501.56	done !
501.46/501.56	c Calling MINISAT
501.46/501.56	This is MiniSat 2.0 beta
501.46/501.56	WARNING: for repeatability, setting FPU to use double precision
501.46/501.56	============================[ Problem Statistics ]=============================
501.46/501.56	|                                                                             |
501.46/501.56	|  Number of variables:  455627                                               |
501.46/501.56	|  Number of clauses:    1360395                                              |
501.51/502.39	|  Parsing time:         0.72         s                                       |
501.51/502.43	============================[ Search Statistics ]==============================
501.51/502.43	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.51/502.43	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.51/502.44	===============================================================================
501.51/502.44	|         0 |  450438  1342002  3126512 |   447334        0    nan |  0.000 % |
503.83/503.90	|       101 |  450435  1342002  3126512 |   492067       98     19 |  1.140 % |
505.72/505.83	|       251 |  450434  1342002  3126512 |   541274      247     20 |  1.140 % |
508.82/508.91	|       476 |  450432  1340117  3122742 |   595401      470     51 |  1.140 % |
513.12/513.28	|       813 |  450432  1339741  3121990 |   654941      807     42 |  1.140 % |
519.52/519.67	|      1319 |  450432  1339741  3121990 |   720435     1313     40 |  1.140 % |
530.82/530.94	|      2078 |  450431  1339321  3121150 |   792479     2071    117 |  1.140 % |
546.72/546.88	|      3218 |  450428  1338879  3120266 |   871727     3208    107 |  1.141 % |
567.12/567.27	|      4927 |  450427  1338434  3119376 |   958900     4916     80 |  1.141 % |
611.20/611.37	|      7490 |  450426  1337484  3117476 |  1054790     7478    130 |  1.142 % |
666.09/666.27	|     11335 |  450423  1337472  3117452 |  1160269    11307    112 |  1.142 % |
758.19/758.36	|     17102 |  450420  1336097  3114702 |  1276296    17061    121 |  1.143 % |
912.60/912.78	|     25751 |  450416  1335277  3113062 |  1403925    25648    143 |  1.144 % |
1125.58/1125.79	|     38726 |  450389  1333844  3110176 |  1544318    38585    146 |  1.150 % |

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-1796378-1242075221/watcher-1796378-1242075221 -o /tmp/evaluation-result-1796378-1242075221/solver-1796378-1242075221 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796378-1242075221.cnf HOME 

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 1.00 3/64 2463
/proc/meminfo: memFree=1581048/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) R 2461 2463 2272 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2463/statm: 1340 236 195 169 0 51 0
[pid=2464] ppid=2463 vsize=2124 CPUtime=0
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 235555725 2174976 241 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 531 248 81 6 0 169 0

[startup+0.056293 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2463
/proc/meminfo: memFree=1581048/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=28576 CPUtime=0.05
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 6852 0 0 0 1 4 0 0 19 0 1 0 235555725 29261824 6816 1992294400 134512640 134537284 4294956368 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 7144 6819 82 6 0 6782 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 33936

[startup+0.101279 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2463
/proc/meminfo: memFree=1581048/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=36200 CPUtime=0.08
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 8612 0 0 0 4 4 0 0 19 0 1 0 235555725 37068800 8576 1992294400 134512640 134537284 4294956368 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 9050 8578 82 6 0 8688 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41560

[startup+0.301222 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2463
/proc/meminfo: memFree=1581048/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=70568 CPUtime=0.29
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 16040 0 0 0 21 8 0 0 21 0 1 0 235555725 72261632 16004 1992294400 134512640 134537284 4294956368 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 17642 16006 82 6 0 17280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75928

[startup+0.701108 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2463
/proc/meminfo: memFree=1581048/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=90580 CPUtime=0.69
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 25774 0 0 0 57 12 0 0 25 0 1 50000 235555725 92753920 19609 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2464/statm: 22645 19609 85 6 0 22283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95940

[startup+1.50288 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2465
/proc/meminfo: memFree=1501352/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=90712 CPUtime=1.48
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 25829 0 0 0 136 12 0 0 25 0 1 50000 235555725 92889088 19664 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2464/statm: 22678 19664 85 6 0 22316 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 96072

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2465
/proc/meminfo: memFree=1501608/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=90712 CPUtime=3.08
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 25861 0 0 0 296 12 0 0 25 0 1 50000 235555725 92889088 19696 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2464/statm: 22678 19696 85 6 0 22316 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96072

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2465
/proc/meminfo: memFree=1502000/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=90712 CPUtime=6.28
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 25886 0 0 0 616 12 0 0 25 0 1 50000 235555725 92889088 19721 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2464/statm: 22678 19721 85 6 0 22316 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 96072

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2465
/proc/meminfo: memFree=1501936/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=90712 CPUtime=12.68
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 25946 0 0 0 1256 12 0 0 25 0 1 50000 235555725 92889088 19781 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2464/statm: 22678 19781 85 6 0 22316 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 96072

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2465
/proc/meminfo: memFree=1501936/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=90844 CPUtime=25.48
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 25972 0 0 0 2536 12 0 0 25 0 1 50000 235555725 93024256 19807 1992294400 134512640 134537284 4294956368 18446744073709551615 134523597 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2464/statm: 22711 19807 85 6 0 22349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 96204

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2465
/proc/meminfo: memFree=1501680/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=90844 CPUtime=51.07
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 26034 0 0 0 5095 12 0 0 25 0 1 50000 235555725 93024256 19869 1992294400 134512640 134537284 4294956368 18446744073709551615 134531162 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2464/statm: 22711 19869 85 6 0 22349 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 96204

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2465
/proc/meminfo: memFree=1501168/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=91332 CPUtime=102.28
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 26181 0 0 0 10215 13 0 0 25 0 1 50000 235555725 93523968 20016 1992294400 134512640 134537284 4294956368 18446744073709551615 134523896 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2464/statm: 22833 20016 85 6 0 22471 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 96692

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2465
/proc/meminfo: memFree=1500528/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=91784 CPUtime=162.28
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 26358 0 0 0 16215 13 0 0 25 0 1 50000 235555725 93986816 20193 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2464/statm: 22946 20193 85 6 0 22584 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 97144

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2465
/proc/meminfo: memFree=1500336/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=91784 CPUtime=222.27
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 26395 0 0 0 22214 13 0 0 25 0 1 50000 235555725 93986816 20230 1992294400 134512640 134537284 4294956368 18446744073709551615 134523637 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2464/statm: 22946 20230 85 6 0 22584 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 97144

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2465
/proc/meminfo: memFree=1500208/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=91916 CPUtime=282.28
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 26419 0 0 0 28215 13 0 0 25 0 1 50000 235555725 94121984 20254 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2464/statm: 22979 20254 85 6 0 22617 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 97276

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2465
/proc/meminfo: memFree=1500144/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=0
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235555724 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1340 237 196 169 0 51 0
[pid=2464] ppid=2463 vsize=92048 CPUtime=342.27
/proc/2464/stat : 2464 (revival) R 2463 2463 2272 0 -1 4194304 26448 0 0 0 34214 13 0 0 25 0 1 50000 235555725 94257152 20283 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2464/statm: 23012 20283 85 6 0 22650 0
Current children cumulated CPU time (s) 342.27

################
# More data... #
################

/proc/2472/statm: 21255 20384 77 170 0 21083 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 90380

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2472
/proc/meminfo: memFree=1472744/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=501.51
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 312 26525 0 0 0 0 50129 22 16 0 1 0 235555724 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2463/statm: 1340 238 197 169 0 51 0
[pid=2472] ppid=2463 vsize=86872 CPUtime=80.7
/proc/2472/stat : 2472 (minisat) R 2463 2463 2272 0 -1 4194304 21051 0 0 0 8058 12 0 0 25 0 1 0 235605881 88956928 20837 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 21718 20837 77 170 0 21546 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 92232

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2472
/proc/meminfo: memFree=1470312/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=501.51
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 312 26525 0 0 0 0 50129 22 16 0 1 0 235555724 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2463/statm: 1340 238 197 169 0 51 0
[pid=2472] ppid=2463 vsize=89540 CPUtime=140.69
/proc/2472/stat : 2472 (minisat) R 2463 2463 2272 0 -1 4194304 21736 0 0 0 14057 12 0 0 25 0 1 0 235605881 91688960 21522 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/2472/statm: 22385 21522 77 170 0 22213 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 94900

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2472
/proc/meminfo: memFree=1467880/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=501.51
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 312 26525 0 0 0 0 50129 22 16 0 1 0 235555724 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2463/statm: 1340 238 197 169 0 51 0
[pid=2472] ppid=2463 vsize=91916 CPUtime=200.69
/proc/2472/stat : 2472 (minisat) R 2463 2463 2272 0 -1 4194304 22318 0 0 0 20057 12 0 0 25 0 1 0 235605881 94121984 22104 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/2472/statm: 22979 22104 77 170 0 22807 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 97276

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2472
/proc/meminfo: memFree=1465840/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=501.51
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 312 26525 0 0 0 0 50129 22 16 0 1 0 235555724 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2463/statm: 1340 238 197 169 0 51 0
[pid=2472] ppid=2463 vsize=93904 CPUtime=260.68
/proc/2472/stat : 2472 (minisat) R 2463 2463 2272 0 -1 4194304 22831 0 0 0 26055 13 0 0 25 0 1 0 235605881 96157696 22617 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/2472/statm: 23476 22617 77 170 0 23304 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 99264

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2472
/proc/meminfo: memFree=1463728/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=501.51
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 312 26525 0 0 0 0 50129 22 16 0 1 0 235555724 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2463/statm: 1340 238 197 169 0 51 0
[pid=2472] ppid=2463 vsize=96064 CPUtime=320.68
/proc/2472/stat : 2472 (minisat) R 2463 2463 2272 0 -1 4194304 23339 0 0 0 32054 14 0 0 25 0 1 0 235605881 98369536 23125 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/2472/statm: 24016 23125 77 170 0 23844 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 101424

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2472
/proc/meminfo: memFree=1461232/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=501.51
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 312 26525 0 0 0 0 50129 22 16 0 1 0 235555724 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2463/statm: 1340 238 197 169 0 51 0
[pid=2472] ppid=2463 vsize=98556 CPUtime=380.69
/proc/2472/stat : 2472 (minisat) R 2463 2463 2272 0 -1 4194304 23967 0 0 0 38054 15 0 0 25 0 1 0 235605881 100921344 23753 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2472/statm: 24639 23753 77 170 0 24467 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 103916

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2472
/proc/meminfo: memFree=1457904/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=501.51
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 312 26525 0 0 0 0 50129 22 16 0 1 0 235555724 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2463/statm: 1340 238 197 169 0 51 0
[pid=2472] ppid=2463 vsize=101912 CPUtime=440.69
/proc/2472/stat : 2472 (minisat) R 2463 2463 2272 0 -1 4194304 24812 0 0 0 44053 16 0 0 25 0 1 0 235605881 104357888 24598 1992294400 134512640 135212939 4294956240 18446744073709551615 134539210 0 0 4096 3 0 0 0 17 0 0 0
/proc/2472/statm: 25478 24598 77 170 0 25306 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 107272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2472
/proc/meminfo: memFree=1455472/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=501.51
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 312 26525 0 0 0 0 50129 22 16 0 1 0 235555724 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2463/statm: 1340 238 197 169 0 51 0
[pid=2472] ppid=2463 vsize=104300 CPUtime=500.69
/proc/2472/stat : 2472 (minisat) R 2463 2463 2272 0 -1 4194304 25401 0 0 0 50053 16 0 0 25 0 1 0 235605881 106803200 25187 1992294400 134512640 135212939 4294956240 18446744073709551615 134526569 0 0 4096 3 0 0 0 17 0 0 0
/proc/2472/statm: 26075 25187 77 170 0 25903 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 109660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2472
/proc/meminfo: memFree=1453296/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=501.51
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 312 26525 0 0 0 0 50129 22 16 0 1 0 235555724 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2463/statm: 1340 238 197 169 0 51 0
[pid=2472] ppid=2463 vsize=106420 CPUtime=560.67
/proc/2472/stat : 2472 (minisat) R 2463 2463 2272 0 -1 4194304 25946 0 0 0 56051 16 0 0 25 0 1 0 235605881 108974080 25732 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2472/statm: 26605 25732 77 170 0 26433 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 111780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2472
/proc/meminfo: memFree=1450608/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=501.51
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 312 26525 0 0 0 0 50129 22 16 0 1 0 235555724 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2463/statm: 1340 238 197 169 0 51 0
[pid=2472] ppid=2463 vsize=109064 CPUtime=620.67
/proc/2472/stat : 2472 (minisat) R 2463 2463 2272 0 -1 4194304 26614 0 0 0 62050 17 0 0 25 0 1 0 235605881 111681536 26400 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/2472/statm: 27266 26400 77 170 0 27094 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 114424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2472
/proc/meminfo: memFree=1448432/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=501.51
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 312 26525 0 0 0 0 50129 22 16 0 1 0 235555724 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2463/statm: 1340 238 197 169 0 51 0
[pid=2472] ppid=2463 vsize=111392 CPUtime=680.67
/proc/2472/stat : 2472 (minisat) R 2463 2463 2272 0 -1 4194304 27165 0 0 0 68049 18 0 0 25 0 1 0 235605881 114065408 26951 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/2472/statm: 27848 26951 77 170 0 27676 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 116752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2472
/proc/meminfo: memFree=1447408/2055920 swapFree=4180148/4192956
[pid=2463] ppid=2461 vsize=5360 CPUtime=501.51
/proc/2463/stat : 2463 (run.sh) S 2461 2463 2272 0 -1 4194304 312 26525 0 0 0 0 50129 22 16 0 1 0 235555724 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2463/statm: 1340 238 197 169 0 51 0
[pid=2472] ppid=2463 vsize=112320 CPUtime=698.57
/proc/2472/stat : 2472 (minisat) R 2463 2463 2272 0 -1 4194304 27416 0 0 0 69839 18 0 0 25 0 1 0 235605881 115015680 27202 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/2472/statm: 28080 27202 77 170 0 27908 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 117680

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2463 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=296791
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=231964
# CPU time returned by wait4() is 501.529
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.21
CPU time (s): 1200.08
CPU user time (s): 1199.68
CPU system time (s): 0.4
CPU usage (%): 99.9891
Max. virtual memory (cumulated for all children) (KiB): 117680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.297
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26837
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= 5
involuntary context switches= 1780

runsolver used 1.06984 second user time and 3.3075 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-11 22:53:43
IDJOB=1796378
IDBENCH=20424
IDSOLVER=649
FILE ID=node16/1796378-1242075221
PBS_JOBID= 9277597
Free space on /tmp= 66020 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796378-1242075221/watcher-1796378-1242075221 -o /tmp/evaluation-result-1796378-1242075221/solver-1796378-1242075221 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796378-1242075221.cnf HOME

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

MD5SUM BENCH= 3a68d904935650d9da7e64e1ee7bae82
RANDOM SEED=635668918

node16.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		: 3000.234
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		: 3000.234
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:       1581592 kB
Buffers:         67972 kB
Cached:         349128 kB
SwapCached:       7152 kB
Active:         195800 kB
Inactive:       229808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581592 kB
SwapTotal:     4192956 kB
SwapFree:      4180148 kB
Dirty:           25932 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            34828 kB
Committed_AS:   829980 kB
PageTables:       1436 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= 65996 MiB
End job on node16 at 2009-05-11 23:13:46