Trace number 320013

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) 1200.11 1200.43

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark780.661
Satisfiable
(Un)Satisfiability was proved
Number of variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-320013-1173039520 -o ROOT/results/node5/solver-320013-1173039520 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320013-1173039520/mxc /tmp/evaluation/320013-1173039520/instance-320013-1173039520.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.97 0.93 3/77 1676
/proc/meminfo: memFree=1799968/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=3696 CPUtime=0
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 769 0 0 0 0 0 0 0 18 0 1 0 323906784 3784704 753 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 924 761 46 122 0 798 0

[startup+0.050608 s]
/proc/loadavg: 0.91 0.97 0.93 3/77 1676
/proc/meminfo: memFree=1799968/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=7116 CPUtime=0.04
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 1563 0 0 0 4 0 0 0 18 0 1 0 323906784 7286784 1547 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 1779 1547 46 122 0 1653 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7116

[startup+0.101614 s]
/proc/loadavg: 0.91 0.97 0.93 3/77 1676
/proc/meminfo: memFree=1799968/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=6728 CPUtime=0.09
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 2212 0 0 0 8 1 0 0 18 0 1 0 323906784 6889472 1505 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 1682 1505 57 122 0 1556 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6728

[startup+0.301637 s]
/proc/loadavg: 0.91 0.97 0.93 3/77 1676
/proc/meminfo: memFree=1799968/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=7124 CPUtime=0.29
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 2343 0 0 0 28 1 0 0 19 0 1 0 323906784 7294976 1636 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 1781 1636 59 122 0 1655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7124

[startup+0.701682 s]
/proc/loadavg: 0.91 0.97 0.93 3/77 1676
/proc/meminfo: memFree=1799968/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=8576 CPUtime=0.69
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 2690 0 0 0 68 1 0 0 23 0 1 0 323906784 8781824 1983 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 2144 1983 59 122 0 2018 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8576

[startup+1.50177 s]
/proc/loadavg: 0.91 0.97 0.93 2/78 1678
/proc/meminfo: memFree=1791384/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=10556 CPUtime=1.49
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 3187 0 0 0 148 1 0 0 25 0 1 0 323906784 10809344 2480 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 2639 2480 59 122 0 2513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10556

[startup+3.10196 s]
/proc/loadavg: 0.91 0.97 0.93 2/78 1678
/proc/meminfo: memFree=1788760/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=13776 CPUtime=3.09
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 3987 0 0 0 306 3 0 0 25 0 1 0 323906784 14106624 3280 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 3444 3280 59 122 0 3318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13776

[startup+6.30132 s]
/proc/loadavg: 0.92 0.97 0.93 2/78 1678
/proc/meminfo: memFree=1783128/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=18660 CPUtime=6.29
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 5214 0 0 0 625 4 0 0 25 0 1 0 323906784 19107840 4507 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 4665 4507 59 122 0 4539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18660

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.93 2/78 1678
/proc/meminfo: memFree=1775256/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=25916 CPUtime=12.69
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 7006 0 0 0 1264 5 0 0 25 0 1 0 323906784 26537984 6299 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 6479 6299 59 122 0 6353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25916

[startup+25.5015 s]
/proc/loadavg: 1.02 0.99 0.93 2/78 1678
/proc/meminfo: memFree=1764824/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=35952 CPUtime=25.48
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 9507 0 0 0 2541 7 0 0 25 0 1 0 323906784 36814848 8800 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 8988 8800 59 122 0 8862 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35952

[startup+51.1015 s]
/proc/loadavg: 1.01 0.99 0.93 2/78 1678
/proc/meminfo: memFree=1750552/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=50356 CPUtime=51.08
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 13083 0 0 0 5097 11 0 0 25 0 1 0 323906784 51564544 12376 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 12589 12376 59 122 0 12463 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50356

[startup+102.305 s]
/proc/loadavg: 1.06 1.00 0.94 2/78 1678
/proc/meminfo: memFree=1735896/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=64848 CPUtime=102.27
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 16708 0 0 0 10211 16 0 0 25 0 1 0 323906784 66404352 16001 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 16212 16001 59 122 0 16086 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64848

[startup+162.301 s]
/proc/loadavg: 1.07 1.01 0.94 2/78 1678
/proc/meminfo: memFree=1719128/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=82176 CPUtime=162.25
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 20930 0 0 0 16204 21 0 0 25 0 1 0 323906784 84148224 20223 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 20544 20223 59 122 0 20418 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 82176

[startup+222.301 s]
/proc/loadavg: 1.07 1.02 0.95 2/78 1678
/proc/meminfo: memFree=1703832/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=97268 CPUtime=222.23
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 24706 0 0 0 22198 25 0 0 25 0 1 0 323906784 99602432 23999 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 24317 23999 59 122 0 24191 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 97268

[startup+282.302 s]
/proc/loadavg: 1.06 1.03 0.95 2/78 1678
/proc/meminfo: memFree=1702040/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=98860 CPUtime=282.22
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 25295 0 0 0 28196 26 0 0 25 0 1 0 323906784 101232640 24410 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 24715 24410 67 122 0 24589 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 98860

[startup+342.302 s]
/proc/loadavg: 1.06 1.04 0.96 2/78 1678
/proc/meminfo: memFree=1702040/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=98860 CPUtime=342.2
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 25296 0 0 0 34194 26 0 0 25 0 1 0 323906784 101232640 24411 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 24715 24411 67 122 0 24589 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 98860

[startup+402.302 s]
/proc/loadavg: 1.06 1.04 0.96 2/78 1678
/proc/meminfo: memFree=1697624/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=103616 CPUtime=402.19
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 26472 0 0 0 40191 28 0 0 25 0 1 0 323906784 106102784 25587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 25904 25587 67 122 0 25778 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 103616

[startup+462.301 s]
/proc/loadavg: 1.13 1.06 0.97 2/78 1678
/proc/meminfo: memFree=1693208/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=107580 CPUtime=462.17
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 27681 0 0 0 46188 29 0 0 25 0 1 0 323906784 110161920 26602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 26895 26602 67 122 0 26769 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 107580

[startup+522.301 s]
/proc/loadavg: 1.12 1.07 0.98 2/78 1678
/proc/meminfo: memFree=1693208/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=107580 CPUtime=522.15
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 27682 0 0 0 52186 29 0 0 25 0 1 0 323906784 110161920 26603 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 26895 26603 67 122 0 26769 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 107580

[startup+582.302 s]
/proc/loadavg: 1.14 1.08 0.99 2/78 1678
/proc/meminfo: memFree=1693208/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=107580 CPUtime=582.14
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 27685 0 0 0 58184 30 0 0 25 0 1 0 323906784 110161920 26606 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 26895 26606 67 122 0 26769 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 107580

[startup+642.302 s]
/proc/loadavg: 1.15 1.09 1.00 2/78 1678
/proc/meminfo: memFree=1692696/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=108376 CPUtime=642.13
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 27835 0 0 0 64182 31 0 0 25 0 1 0 323906784 110977024 26756 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 27094 26756 67 122 0 26968 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 108376

[startup+702.302 s]
/proc/loadavg: 1.14 1.10 1.01 2/78 1678
/proc/meminfo: memFree=1684760/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=116480 CPUtime=702.1
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 29819 0 0 0 70176 34 0 0 25 0 1 0 323906784 119275520 28740 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 29120 28740 67 122 0 28994 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 116480

[startup+762.305 s]
/proc/loadavg: 1.14 1.11 1.01 2/78 1678
/proc/meminfo: memFree=1680664/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=120468 CPUtime=762.09
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 31010 0 0 0 76173 36 0 0 25 0 1 0 323906784 123359232 29718 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 30117 29718 67 122 0 29991 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 120468

[startup+822.301 s]
/proc/loadavg: 1.15 1.12 1.02 2/78 1678
/proc/meminfo: memFree=1680408/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=120996 CPUtime=822.07
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 31101 0 0 0 82170 37 0 0 25 0 1 0 323906784 123899904 29809 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 30249 29809 67 122 0 30123 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 120996

[startup+882.302 s]
/proc/loadavg: 1.10 1.11 1.02 2/78 1678
/proc/meminfo: memFree=1680408/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=120996 CPUtime=882.05
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 31104 0 0 0 88168 37 0 0 25 0 1 0 323906784 123899904 29812 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 30249 29812 67 122 0 30123 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 120996

[startup+942.302 s]
/proc/loadavg: 1.03 1.09 1.01 2/78 1678
/proc/meminfo: memFree=1680216/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=121128 CPUtime=942.04
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 31134 0 0 0 94166 38 0 0 25 0 1 0 323906784 124035072 29842 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 30282 29842 67 122 0 30156 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 121128

[startup+1002.3 s]
/proc/loadavg: 1.05 1.08 1.01 2/78 1678
/proc/meminfo: memFree=1672024/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=129316 CPUtime=1002.02
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 33186 0 0 0 100162 40 0 0 25 0 1 0 323906784 132419584 31894 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 32329 31894 67 122 0 32203 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 129316

[startup+1062.3 s]
/proc/loadavg: 1.02 1.06 1.00 2/78 1678
/proc/meminfo: memFree=1666392/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=134604 CPUtime=1062.01
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 34763 0 0 0 106158 43 0 0 25 0 1 0 323906784 137834496 33236 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 33651 33236 67 122 0 33525 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 134604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.05 1.00 2/78 1678
/proc/meminfo: memFree=1666392/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=134604 CPUtime=1121.99
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 34764 0 0 0 112156 43 0 0 25 0 1 0 323906784 137834496 33237 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 33651 33237 67 122 0 33525 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 134604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 1678
/proc/meminfo: memFree=1666392/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=134604 CPUtime=1181.98
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 34770 0 0 0 118154 44 0 0 25 0 1 0 323906784 137834496 33243 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 33651 33243 67 122 0 33525 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 134604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 1678
/proc/meminfo: memFree=1666392/2055920 swapFree=4192148/4192956
[pid=1676] ppid=1674 vsize=134604 CPUtime=1200.08
/proc/1676/stat : 1676 (mxc) R 1674 1676 508 0 -1 4194304 34770 0 0 0 119964 44 0 0 25 0 1 0 323906784 137834496 33243 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 33651 33243 67 122 0 33525 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 134604

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.65
CPU system time (s): 0.463929
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 135544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.463929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34770
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= 1867

runsolver used 1.3068 second user time and 3.06853 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sun Mar  4 20:18:40 UTC 2007

IDJOB= 320013
IDBENCH= 20493
IDSOLVER= 107
FILE ID= node5/320013-1173039520

PBS_JOBID= 4012247

Free space on /tmp= 66542 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= /tmp/evaluation/320013-1173039520/mxc /tmp/evaluation/320013-1173039520/instance-320013-1173039520.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-320013-1173039520 -o ROOT/results/node5/solver-320013-1173039520 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320013-1173039520/mxc /tmp/evaluation/320013-1173039520/instance-320013-1173039520.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  a27d41b3e10d867544cd2bff7d005be2

RANDOM SEED= 123126281

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1800440 kB
Buffers:         29412 kB
Cached:         115024 kB
SwapCached:        268 kB
Active:          61636 kB
Inactive:       129816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800440 kB
SwapTotal:     4192956 kB
SwapFree:      4192148 kB
Dirty:            3372 kB
Writeback:           0 kB
Mapped:          57344 kB
Slab:            49724 kB
Committed_AS:  1150172 kB
PageTables:       1700 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= 66542 MiB

End job on node5 on Sun Mar  4 20:38:42 UTC 2007