Trace number 369096

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) 5000.09 5001.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-369096-1177260445 -o ROOT/results/node14/solver-369096-1177260445 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369096-1177260445/mxc /tmp/evaluation/369096-1177260445/instance-369096-1177260445.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: 0.92 0.98 0.99 3/77 10498
/proc/meminfo: memFree=1712648/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=2044 CPUtime=0
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 173962233 2093056 349 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 511 350 46 122 0 385 0

[startup+0.0336021 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10498
/proc/meminfo: memFree=1712648/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=2392 CPUtime=0.03
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 620 0 0 0 3 0 0 0 18 0 1 0 173962233 2449408 427 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 598 427 59 122 0 472 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2392

[startup+0.101607 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10498
/proc/meminfo: memFree=1712648/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=2656 CPUtime=0.09
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 684 0 0 0 9 0 0 0 18 0 1 0 173962233 2719744 491 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520556 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 664 491 59 122 0 538 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2656

[startup+0.301627 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10498
/proc/meminfo: memFree=1712648/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=3184 CPUtime=0.29
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 829 0 0 0 29 0 0 0 19 0 1 0 173962233 3260416 636 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 796 636 59 122 0 670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3184

[startup+0.701664 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10498
/proc/meminfo: memFree=1712648/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=4116 CPUtime=0.69
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 1037 0 0 0 69 0 0 0 22 0 1 0 173962233 4214784 844 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 1029 844 59 122 0 903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4116

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1709056/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=4652 CPUtime=1.49
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 1207 0 0 0 149 0 0 0 25 0 1 0 173962233 4763648 1012 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 1163 1012 67 122 0 1037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4652

[startup+3.10189 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1708672/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=5120 CPUtime=3.09
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 1313 0 0 0 309 0 0 0 25 0 1 0 173962233 5242880 1118 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 1280 1118 67 122 0 1154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5120

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1707584/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=5792 CPUtime=6.29
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 1471 0 0 0 628 1 0 0 25 0 1 0 173962233 5931008 1276 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 1448 1276 67 122 0 1322 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5792

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1706688/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=6680 CPUtime=12.69
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 1696 0 0 0 1268 1 0 0 25 0 1 0 173962233 6840320 1501 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 1670 1501 67 122 0 1544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6680

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1705856/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=7464 CPUtime=25.49
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 1897 0 0 0 2548 1 0 0 25 0 1 0 173962233 7643136 1702 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 1866 1702 67 122 0 1740 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7464

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1705216/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=8376 CPUtime=51.08
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 2135 0 0 0 5107 1 0 0 25 0 1 0 173962233 8577024 1940 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 2094 1940 67 122 0 1968 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8376

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1703360/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=9812 CPUtime=102.27
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 2499 0 0 0 10225 2 0 0 25 0 1 0 173962233 10047488 2304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 2453 2304 67 122 0 2327 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9812

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1702336/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=10964 CPUtime=162.25
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 2871 0 0 0 16222 3 0 0 25 0 1 0 173962233 11227136 2532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 2741 2532 67 122 0 2615 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10964

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1701504/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=11688 CPUtime=222.23
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 3527 0 0 0 22220 3 0 0 25 0 1 0 173962233 11968512 2720 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 2922 2720 67 122 0 2796 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11688

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1700864/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=12504 CPUtime=282.22
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 4171 0 0 0 28218 4 0 0 25 0 1 0 173962233 12804096 2902 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 3126 2902 67 122 0 3000 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12504

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1700160/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=13392 CPUtime=342.2
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 4699 0 0 0 34215 5 0 0 25 0 1 0 173962233 13713408 3079 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 3348 3079 67 122 0 3222 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13392

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1699648/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=13944 CPUtime=402.19
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 5219 0 0 0 40213 6 0 0 25 0 1 0 173962233 14278656 3193 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 3486 3193 67 122 0 3360 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13944

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1698880/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=14748 CPUtime=462.17
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 5717 0 0 0 46210 7 0 0 25 0 1 0 173962233 15101952 3390 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 3687 3390 67 122 0 3561 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14748

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1698560/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=15052 CPUtime=522.16
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 6046 0 0 0 52208 8 0 0 25 0 1 0 173962233 15413248 3461 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 3763 3461 67 122 0 3637 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15052

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1698304/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=15328 CPUtime=582.15
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 6410 0 0 0 58206 9 0 0 25 0 1 0 173962233 15695872 3524 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 3832 3524 67 122 0 3706 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 15328

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10499
/proc/meminfo: memFree=1698176/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=15628 CPUtime=642.13
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 6719 0 0 0 64204 9 0 0 25 0 1 0 173962233 16003072 3575 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 3907 3575 67 122 0 3781 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 15628


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10699
/proc/meminfo: memFree=1689280/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=25460 CPUtime=4061.19
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 20947 0 0 0 406074 45 0 0 25 0 1 0 173962233 26071040 5749 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6365 5749 67 122 0 6239 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 25460

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10699
/proc/meminfo: memFree=1689280/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=25620 CPUtime=4121.17
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 21089 0 0 0 412071 46 0 0 25 0 1 0 173962233 26234880 5765 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6405 5765 67 122 0 6279 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 25620

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10699
/proc/meminfo: memFree=1689024/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=25752 CPUtime=4181.16
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 21316 0 0 0 418069 47 0 0 25 0 1 0 173962233 26370048 5803 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6438 5803 67 122 0 6312 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 25752

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10699
/proc/meminfo: memFree=1688896/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=25900 CPUtime=4241.14
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 21466 0 0 0 424067 47 0 0 25 0 1 0 173962233 26521600 5827 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6475 5827 67 122 0 6349 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 25900

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10699
/proc/meminfo: memFree=1688768/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=25900 CPUtime=4301.13
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 21677 0 0 0 430065 48 0 0 25 0 1 0 173962233 26521600 5849 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6475 5849 67 122 0 6349 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 25900

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10699
/proc/meminfo: memFree=1688704/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=26060 CPUtime=4361.12
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 21891 0 0 0 436063 49 0 0 25 0 1 0 173962233 26685440 5874 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6515 5874 67 122 0 6389 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 26060

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10771
/proc/meminfo: memFree=1687568/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=26252 CPUtime=4421.09
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 22045 0 0 0 442057 52 0 0 25 0 1 0 173962233 26882048 5902 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6563 5902 67 122 0 6437 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 26252

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10897
/proc/meminfo: memFree=1688312/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=26252 CPUtime=4481
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 22247 0 0 0 448047 53 0 0 25 0 1 0 173962233 26882048 5915 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6563 5915 67 122 0 6437 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 26252

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10897
/proc/meminfo: memFree=1688256/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=26412 CPUtime=4540.97
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 22458 0 0 0 454044 53 0 0 25 0 1 0 173962233 27045888 5937 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6603 5937 67 122 0 6477 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 26412

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10897
/proc/meminfo: memFree=1688192/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=26572 CPUtime=4600.97
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 22619 0 0 0 460043 54 0 0 25 0 1 0 173962233 27209728 5972 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6643 5972 67 122 0 6517 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 26572

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10897
/proc/meminfo: memFree=1688064/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=26572 CPUtime=4660.95
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 22831 0 0 0 466041 54 0 0 25 0 1 0 173962233 27209728 5995 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6643 5995 67 122 0 6517 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 26572

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10897
/proc/meminfo: memFree=1688064/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=26732 CPUtime=4720.94
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 22979 0 0 0 472039 55 0 0 25 0 1 0 173962233 27373568 6017 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6683 6017 67 122 0 6557 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 26732

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10897
/proc/meminfo: memFree=1688064/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=26892 CPUtime=4780.92
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 23184 0 0 0 478036 56 0 0 25 0 1 0 173962233 27537408 6033 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6723 6033 67 122 0 6597 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 26892

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10897
/proc/meminfo: memFree=1688000/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=26892 CPUtime=4840.91
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 23328 0 0 0 484034 57 0 0 25 0 1 0 173962233 27537408 6051 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6723 6051 67 122 0 6597 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 26892

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10897
/proc/meminfo: memFree=1687872/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=27084 CPUtime=4900.89
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 23544 0 0 0 490032 57 0 0 25 0 1 0 173962233 27734016 6078 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6771 6078 67 122 0 6645 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 27084

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10897
/proc/meminfo: memFree=1687872/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=27084 CPUtime=4960.87
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 23682 0 0 0 496029 58 0 0 25 0 1 0 173962233 27734016 6090 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535052 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6771 6090 67 122 0 6645 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 27084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10897
/proc/meminfo: memFree=1687744/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=27276 CPUtime=5000.07
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 23831 0 0 0 499948 59 0 0 25 0 1 0 173962233 27930624 6113 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6819 6113 67 122 0 6693 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 27276

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10897
/proc/meminfo: memFree=1687744/2055920 swapFree=4148744/4192956
[pid=10498] ppid=10496 vsize=27276 CPUtime=5000.07
/proc/10498/stat : 10498 (mxc) R 10496 10498 10163 0 -1 4194304 23831 0 0 0 499948 59 0 0 25 0 1 0 173962233 27930624 6113 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6819 6113 67 122 0 6693 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 27276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.09
CPU user time (s): 4999.49
CPU system time (s): 0.596909
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 27528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.596909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23831
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= 4837

runsolver used 5.99409 second user time and 12.0672 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Sun Apr 22 16:47:25 UTC 2007

IDJOB= 369096
IDBENCH= 24644
IDSOLVER= 181
FILE ID= node14/369096-1177260445

PBS_JOBID= 4650610

Free space on /tmp= 66208 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369096-1177260445/mxc /tmp/evaluation/369096-1177260445/instance-369096-1177260445.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-369096-1177260445 -o ROOT/results/node14/solver-369096-1177260445 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369096-1177260445/mxc /tmp/evaluation/369096-1177260445/instance-369096-1177260445.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd51741c2df34af4fdb8becaf8b3fc51

RANDOM SEED= 870153083

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1713120 kB
Buffers:         68272 kB
Cached:         205048 kB
SwapCached:      11464 kB
Active:         192512 kB
Inactive:       104208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713120 kB
SwapTotal:     4192956 kB
SwapFree:      4148744 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            31636 kB
Committed_AS:  7735772 kB
PageTables:       1784 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= 66208 MiB

End job on node14 on Sun Apr 22 18:10:48 UTC 2007