Trace number 424377

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, and are wall clock time (not CPU 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
MXC 2007-02-08? (TO) 5000.03 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
MD5SUM3c4f5368158b573142e5708eb27d980e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark168.691
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-424377-1177624625 -o ROOT/results/node60/solver-424377-1177624625 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424377-1177624625/mxc /tmp/evaluation/424377-1177624625/instance-424377-1177624625.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1534
/proc/meminfo: memFree=1696456/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=1064 CPUtime=0
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 210372506 1089536 102 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529821 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 266 102 57 122 0 140 0

[startup+0.0784101 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1534
/proc/meminfo: memFree=1696456/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=1204 CPUtime=0.07
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 182 0 0 0 7 0 0 0 18 0 1 0 210372506 1232896 165 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 301 165 67 122 0 175 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1204

[startup+0.101412 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1534
/proc/meminfo: memFree=1696456/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=1204 CPUtime=0.09
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 182 0 0 0 9 0 0 0 18 0 1 0 210372506 1232896 165 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 301 165 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.301432 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1534
/proc/meminfo: memFree=1696456/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=1340 CPUtime=0.29
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 210 0 0 0 29 0 0 0 19 0 1 0 210372506 1372160 193 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 335 193 67 122 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1340

[startup+0.701471 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1534
/proc/meminfo: memFree=1696456/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=1472 CPUtime=0.69
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 236 0 0 0 69 0 0 0 22 0 1 0 210372506 1507328 219 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 368 219 67 122 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1472

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1535
/proc/meminfo: memFree=1695744/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=1592 CPUtime=1.49
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 265 0 0 0 149 0 0 0 25 0 1 0 210372506 1630208 248 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 398 248 67 122 0 272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1592

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1535
/proc/meminfo: memFree=1695488/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=1716 CPUtime=3.09
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 303 0 0 0 309 0 0 0 25 0 1 0 210372506 1757184 286 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 429 286 67 122 0 303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1716

[startup+6.30202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1535
/proc/meminfo: memFree=1695304/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=1840 CPUtime=6.29
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 347 0 0 0 629 0 0 0 25 0 1 0 210372506 1884160 330 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 460 330 67 122 0 334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1840

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1535
/proc/meminfo: memFree=1694984/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=2076 CPUtime=12.69
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 394 0 0 0 1269 0 0 0 25 0 1 0 210372506 2125824 377 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 519 377 67 122 0 393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2076

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1535
/proc/meminfo: memFree=1694728/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=2300 CPUtime=25.49
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 463 0 0 0 2549 0 0 0 25 0 1 0 210372506 2355200 446 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 575 446 67 122 0 449 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2300

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1535
/proc/meminfo: memFree=1694472/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=2516 CPUtime=51.08
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 521 0 0 0 5108 0 0 0 25 0 1 0 210372506 2576384 504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 629 504 67 122 0 503 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2516

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1535
/proc/meminfo: memFree=1694024/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=2940 CPUtime=102.26
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 605 0 0 0 10226 0 0 0 25 0 1 0 210372506 3010560 588 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 735 588 67 122 0 609 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2940

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1535
/proc/meminfo: memFree=1693640/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=3356 CPUtime=162.25
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 712 0 0 0 16224 1 0 0 25 0 1 0 210372506 3436544 695 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 839 695 67 122 0 713 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3356

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1535
/proc/meminfo: memFree=1693384/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=3576 CPUtime=222.23
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 764 0 0 0 22222 1 0 0 25 0 1 0 210372506 3661824 747 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 894 747 67 122 0 768 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3576

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 1714
/proc/meminfo: memFree=1691912/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=3684 CPUtime=282.14
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 807 0 0 0 28212 2 0 0 25 0 1 0 210372506 3772416 790 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 921 790 67 122 0 795 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 3684

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1739
/proc/meminfo: memFree=1692936/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=3812 CPUtime=342.11
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 839 0 0 0 34209 2 0 0 25 0 1 0 210372506 3903488 822 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 953 822 67 122 0 827 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 3812

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1739
/proc/meminfo: memFree=1692808/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=3888 CPUtime=402.09
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 856 0 0 0 40207 2 0 0 25 0 1 0 210372506 3981312 839 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 972 839 67 122 0 846 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 3888

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1739
/proc/meminfo: memFree=1692744/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=3996 CPUtime=462.07
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 871 0 0 0 46205 2 0 0 25 0 1 0 210372506 4091904 854 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 999 854 67 122 0 873 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 3996

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1739
/proc/meminfo: memFree=1692680/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=3996 CPUtime=522.06
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 878 0 0 0 52203 3 0 0 25 0 1 0 210372506 4091904 861 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 999 861 67 122 0 873 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 3996

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1739
/proc/meminfo: memFree=1692552/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=4196 CPUtime=582.04
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 927 0 0 0 58201 3 0 0 25 0 1 0 210372506 4296704 910 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1049 910 67 122 0 923 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 4196

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1739
/proc/meminfo: memFree=1692488/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=4192 CPUtime=642.03
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 930 0 0 0 64200 3 0 0 25 0 1 0 210372506 4292608 913 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1048 913 67 122 0 922 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 4192


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 1950
/proc/meminfo: memFree=1689672/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6352 CPUtime=4000.99
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1474 0 0 0 400084 15 0 0 25 0 1 0 210372506 6504448 1443 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1588 1443 67 122 0 1462 0
Current children cumulated CPU time (s) 4000.99
Current children cumulated vsize (KiB) 6352

[startup+4062.31 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 1950
/proc/meminfo: memFree=1689672/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6352 CPUtime=4060.98
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1474 0 0 0 406083 15 0 0 25 0 1 0 210372506 6504448 1443 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1588 1443 67 122 0 1462 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 6352

[startup+4122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1950
/proc/meminfo: memFree=1689672/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6480 CPUtime=4120.95
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1498 0 0 0 412080 15 0 0 25 0 1 0 210372506 6635520 1467 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1620 1467 67 122 0 1494 0
Current children cumulated CPU time (s) 4120.95
Current children cumulated vsize (KiB) 6480

[startup+4182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1950
/proc/meminfo: memFree=1689864/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6480 CPUtime=4180.94
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1498 0 0 0 418079 15 0 0 25 0 1 0 210372506 6635520 1467 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1620 1467 67 122 0 1494 0
Current children cumulated CPU time (s) 4180.94
Current children cumulated vsize (KiB) 6480

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1950
/proc/meminfo: memFree=1689864/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6480 CPUtime=4240.93
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1498 0 0 0 424077 16 0 0 25 0 1 0 210372506 6635520 1467 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1620 1467 67 122 0 1494 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 6480

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=1689800/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6480 CPUtime=4300.91
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1506 0 0 0 430075 16 0 0 25 0 1 0 210372506 6635520 1475 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1620 1475 67 122 0 1494 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 6480

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=1689800/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6544 CPUtime=4360.89
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1522 0 0 0 436073 16 0 0 25 0 1 0 210372506 6701056 1491 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1636 1491 67 122 0 1510 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 6544

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=1689736/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6544 CPUtime=4420.87
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1522 0 0 0 442071 16 0 0 25 0 1 0 210372506 6701056 1491 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1636 1491 67 122 0 1510 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 6544

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=1689736/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6544 CPUtime=4480.86
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1522 0 0 0 448069 17 0 0 25 0 1 0 210372506 6701056 1491 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1636 1491 67 122 0 1510 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 6544

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=1689736/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6544 CPUtime=4540.84
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1522 0 0 0 454067 17 0 0 25 0 1 0 210372506 6701056 1491 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1636 1491 67 122 0 1510 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 6544

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=1689672/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6544 CPUtime=4600.83
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1529 0 0 0 460066 17 0 0 25 0 1 0 210372506 6701056 1498 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1636 1498 67 122 0 1510 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 6544

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=1689672/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6544 CPUtime=4660.81
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1529 0 0 0 466064 17 0 0 25 0 1 0 210372506 6701056 1498 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1636 1498 67 122 0 1510 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 6544

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=1689672/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6544 CPUtime=4720.79
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1529 0 0 0 472062 17 0 0 25 0 1 0 210372506 6701056 1498 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1636 1498 67 122 0 1510 0
Current children cumulated CPU time (s) 4720.79
Current children cumulated vsize (KiB) 6544

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=1689736/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6544 CPUtime=4780.78
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1529 0 0 0 478060 18 0 0 25 0 1 0 210372506 6701056 1498 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1636 1498 67 122 0 1510 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 6544

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=1689672/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6544 CPUtime=4840.76
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1529 0 0 0 484058 18 0 0 25 0 1 0 210372506 6701056 1498 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1636 1498 67 122 0 1510 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 6544

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=1689672/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6544 CPUtime=4900.74
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1529 0 0 0 490056 18 0 0 25 0 1 0 210372506 6701056 1498 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1636 1498 67 122 0 1510 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 6544

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=1689608/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6628 CPUtime=4960.72
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1535 0 0 0 496054 18 0 0 25 0 1 0 210372506 6787072 1504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1657 1504 67 122 0 1531 0
Current children cumulated CPU time (s) 4960.72
Current children cumulated vsize (KiB) 6628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=1689608/2055920 swapFree=4183288/4192956
[pid=1534] ppid=1532 vsize=6628 CPUtime=5000.02
/proc/1534/stat : 1534 (mxc) R 1532 1534 1239 0 -1 4194304 1535 0 0 0 499984 18 0 0 25 0 1 0 210372506 6787072 1504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1534/statm: 1657 1504 67 122 0 1531 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 6628

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): 5001.61
CPU time (s): 5000.03
CPU user time (s): 4999.84
CPU system time (s): 0.19097
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 6628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1535
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= 6
involuntary context switches= 8837

runsolver used 3.9704 second user time and 9.78351 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Thu Apr 26 21:57:05 UTC 2007

IDJOB= 424377
IDBENCH= 19839
IDSOLVER= 174
FILE ID= node60/424377-1177624625

PBS_JOBID= 4697200

Free space on /tmp= 66468 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424377-1177624625/mxc /tmp/evaluation/424377-1177624625/instance-424377-1177624625.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-424377-1177624625 -o ROOT/results/node60/solver-424377-1177624625 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424377-1177624625/mxc /tmp/evaluation/424377-1177624625/instance-424377-1177624625.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3c4f5368158b573142e5708eb27d980e

RANDOM SEED= 159146687

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.214
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		: 3000.214
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:       1696928 kB
Buffers:         32076 kB
Cached:         252124 kB
SwapCached:       3644 kB
Active:         122572 kB
Inactive:       171376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696928 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:             624 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            51100 kB
Committed_AS:  2585756 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= 66468 MiB

End job on node60 on Thu Apr 26 23:20:29 UTC 2007