Trace number 336259

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/others/
strips-gripper-12t22.sat05-1151.reshuffled-07.cnf
MD5SUM05298a484bf02ec125537b469ecd7326
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark729.579
Satisfiable
(Un)Satisfiability was proved
Number of variables4706
Number of clauses87747
Sum of the clauses size178202
Maximum clause length26
Minimum clause length1
Number of clauses of size 143
Number of clauses of size 286679
Number of clauses of size 3111
Number of clauses of size 4876
Number of clauses of size 50
Number of clauses of size over 538

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/node48/watcher-336259-1173643210 -o ROOT/results/node48/solver-336259-1173643210 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336259-1173643210/mxc /tmp/evaluation/336259-1173643210/instance-336259-1173643210.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: 0.92 0.98 0.99 3/64 3852
/proc/meminfo: memFree=1900144/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=2540 CPUtime=0
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 473 0 0 0 0 0 0 0 18 0 1 0 90114964 2600960 457 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 635 457 46 122 0 509 0

[startup+0.076477 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3852
/proc/meminfo: memFree=1900144/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=2772 CPUtime=0.07
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 804 0 0 0 7 0 0 0 18 0 1 0 90114964 2838528 515 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519731 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 693 515 59 122 0 567 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2772

[startup+0.10148 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3852
/proc/meminfo: memFree=1900144/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=2772 CPUtime=0.09
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 805 0 0 0 9 0 0 0 18 0 1 0 90114964 2838528 516 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 693 516 59 122 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2772

[startup+0.301514 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3852
/proc/meminfo: memFree=1900144/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=2912 CPUtime=0.29
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 851 0 0 0 29 0 0 0 19 0 1 0 90114964 2981888 560 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528296 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 728 560 67 122 0 602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2912

[startup+0.701584 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3852
/proc/meminfo: memFree=1900144/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=2912 CPUtime=0.69
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 879 0 0 0 69 0 0 0 22 0 1 0 90114964 2981888 588 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535368 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 728 588 67 122 0 602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3853
/proc/meminfo: memFree=1897832/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=3176 CPUtime=1.49
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 920 0 0 0 149 0 0 0 25 0 1 0 90114964 3252224 629 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 794 629 67 122 0 668 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.102 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3853
/proc/meminfo: memFree=1897384/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=3572 CPUtime=3.09
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 1031 0 0 0 309 0 0 0 25 0 1 0 90114964 3657728 740 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 893 740 67 122 0 767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3572

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3853
/proc/meminfo: memFree=1897000/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=3836 CPUtime=6.28
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 1084 0 0 0 628 0 0 0 25 0 1 0 90114964 3928064 793 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 959 793 67 122 0 833 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3836

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3853
/proc/meminfo: memFree=1895720/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=5012 CPUtime=12.69
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 1377 0 0 0 1268 1 0 0 25 0 1 0 90114964 5132288 1086 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519340 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 1253 1086 67 122 0 1127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5012

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3853
/proc/meminfo: memFree=1895400/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=5276 CPUtime=25.48
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 1450 0 0 0 2547 1 0 0 25 0 1 0 90114964 5402624 1159 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519648 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 1319 1159 67 122 0 1193 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5276

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3853
/proc/meminfo: memFree=1894184/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=6580 CPUtime=51.07
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 1772 0 0 0 5106 1 0 0 25 0 1 0 90114964 6737920 1481 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 1645 1481 67 122 0 1519 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6580

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 3987
/proc/meminfo: memFree=1890792/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=8400 CPUtime=102.19
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 2248 0 0 0 10217 2 0 0 25 0 1 0 90114964 8601600 1957 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 2100 1957 67 122 0 1974 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 8400

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1891240/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=9036 CPUtime=162.11
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 2403 0 0 0 16209 2 0 0 25 0 1 0 90114964 9252864 2112 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 2259 2112 67 122 0 2133 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 9036

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1891304/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=9036 CPUtime=222.09
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 2403 0 0 0 22207 2 0 0 25 0 1 0 90114964 9252864 2112 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 2259 2112 67 122 0 2133 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 9036

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1890216/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=10148 CPUtime=282.07
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 2668 0 0 0 28205 2 0 0 25 0 1 0 90114964 10391552 2377 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519740 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 2537 2377 67 122 0 2411 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 10148

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1889320/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=11072 CPUtime=342.04
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 2910 0 0 0 34202 2 0 0 25 0 1 0 90114964 11337728 2608 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 2768 2608 67 122 0 2642 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 11072

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1889064/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=11272 CPUtime=402.02
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 2967 0 0 0 40200 2 0 0 25 0 1 0 90114964 11542528 2665 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 2818 2665 67 122 0 2692 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 11272

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1887592/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=12764 CPUtime=462
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 3336 0 0 0 46198 2 0 0 25 0 1 0 90114964 13070336 3034 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 3191 3034 67 122 0 3065 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 12764

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1885160/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=15184 CPUtime=521.99
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 3969 0 0 0 52196 3 0 0 25 0 1 0 90114964 15548416 3657 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531287 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 3796 3657 67 122 0 3670 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 15184

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1885160/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=15184 CPUtime=581.97
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 3969 0 0 0 58194 3 0 0 25 0 1 0 90114964 15548416 3657 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 3796 3657 67 122 0 3670 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 15184

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1885224/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=15184 CPUtime=641.95
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 3969 0 0 0 64192 3 0 0 25 0 1 0 90114964 15548416 3657 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 3796 3657 67 122 0 3670 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 15184

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1885160/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=15184 CPUtime=701.93
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 3969 0 0 0 70190 3 0 0 25 0 1 0 90114964 15548416 3657 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 3796 3657 67 122 0 3670 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 15184

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1885160/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=15184 CPUtime=761.91
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 3969 0 0 0 76188 3 0 0 25 0 1 0 90114964 15548416 3657 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 3796 3657 67 122 0 3670 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 15184

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1885224/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=15184 CPUtime=821.88
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 3969 0 0 0 82185 3 0 0 25 0 1 0 90114964 15548416 3657 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134547006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 3796 3657 67 122 0 3670 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 15184

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1885224/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=15184 CPUtime=881.86
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 3969 0 0 0 88183 3 0 0 25 0 1 0 90114964 15548416 3657 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 3796 3657 67 122 0 3670 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 15184

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1883112/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=17400 CPUtime=941.84
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 4502 0 0 0 94181 3 0 0 25 0 1 0 90114964 17817600 4190 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 4350 4190 67 122 0 4224 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 17400

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1880488/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=19928 CPUtime=1001.82
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 5164 0 0 0 100179 3 0 0 25 0 1 0 90114964 20406272 4834 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 4982 4834 67 122 0 4856 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 19928

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1879592/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=20660 CPUtime=1061.8
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 5376 0 0 0 106177 3 0 0 25 0 1 0 90114964 21155840 5022 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 5165 5022 67 122 0 5039 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 20660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1877288/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=23068 CPUtime=1121.78
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 5968 0 0 0 112174 4 0 0 25 0 1 0 90114964 23621632 5614 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 5767 5614 67 122 0 5641 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 23068

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1877288/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=23068 CPUtime=1181.76
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 5968 0 0 0 118172 4 0 0 25 0 1 0 90114964 23621632 5614 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 5767 5614 67 122 0 5641 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 23068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4051
/proc/meminfo: memFree=1877288/2055920 swapFree=4183544/4192956
[pid=3852] ppid=3850 vsize=23068 CPUtime=1200.05
/proc/3852/stat : 3852 (mxc) R 3850 3852 3659 0 -1 4194304 5968 0 0 0 120001 4 0 0 25 0 1 0 90114964 23621632 5614 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 5767 5614 67 122 0 5641 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 23068

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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.046992
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 23112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5968
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= 1962

runsolver used 0.810876 second user time and 2.55661 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Sun Mar 11 20:00:10 UTC 2007

IDJOB= 336259
IDBENCH= 24671
IDSOLVER= 107
FILE ID= node48/336259-1173643210

PBS_JOBID= 4101357

Free space on /tmp= 66480 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/strips-gripper-12t22.sat05-1151.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336259-1173643210/mxc /tmp/evaluation/336259-1173643210/instance-336259-1173643210.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-336259-1173643210 -o ROOT/results/node48/solver-336259-1173643210 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336259-1173643210/mxc /tmp/evaluation/336259-1173643210/instance-336259-1173643210.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  05298a484bf02ec125537b469ecd7326

RANDOM SEED= 295675107

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.259
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		: 3000.259
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:       1900552 kB
Buffers:         15664 kB
Cached:         102884 kB
SwapCached:       3648 kB
Active:          60268 kB
Inactive:        68848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1900552 kB
SwapTotal:     4192956 kB
SwapFree:      4183544 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          15288 kB
Slab:            12308 kB
Committed_AS:   120520 kB
PageTables:       1388 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= 66480 MiB

End job on node48 on Sun Mar 11 20:20:13 UTC 2007