Trace number 332899

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) 1200.05 1200.61

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00200.sat05-1329.reshuffled-07.cnf
MD5SUM2ed4f9474a813c543de526c0ca3729de
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.02384
Satisfiable
(Un)Satisfiability was proved
Number of variables725
Number of clauses22684
Sum of the clauses size194068
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 219
Number of clauses of size 3197
Number of clauses of size 4381
Number of clauses of size 51017
Number of clauses of size over 521068

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/node12/watcher-332899-1173495048 -o ROOT/results/node12/solver-332899-1173495048 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332899-1173495048/mxc /tmp/evaluation/332899-1173495048/instance-332899-1173495048.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: 1.70 1.80 1.47 3/77 18834
/proc/meminfo: memFree=1694512/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=2068 CPUtime=0
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 369459224 2117632 348 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 517 349 46 122 0 391 0

[startup+0.0820361 s]
/proc/loadavg: 1.70 1.80 1.47 3/77 18834
/proc/meminfo: memFree=1694512/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=2780 CPUtime=0.07
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 777 0 0 0 7 0 0 0 18 0 1 0 369459224 2846720 543 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 695 543 59 122 0 569 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2780

[startup+0.10104 s]
/proc/loadavg: 1.70 1.80 1.47 3/77 18834
/proc/meminfo: memFree=1694512/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=2780 CPUtime=0.09
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 788 0 0 0 9 0 0 0 18 0 1 0 369459224 2846720 554 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 695 554 59 122 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2780

[startup+0.301075 s]
/proc/loadavg: 1.70 1.80 1.47 3/77 18834
/proc/meminfo: memFree=1694512/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=3584 CPUtime=0.29
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 978 0 0 0 29 0 0 0 19 0 1 0 369459224 3670016 744 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 896 744 59 122 0 770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3584

[startup+0.701147 s]
/proc/loadavg: 1.70 1.80 1.47 3/77 18834
/proc/meminfo: memFree=1694512/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=5176 CPUtime=0.69
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 1375 0 0 0 69 0 0 0 23 0 1 0 369459224 5300224 1139 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519893 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 1294 1139 67 122 0 1168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5176

[startup+1.50129 s]
/proc/loadavg: 1.70 1.80 1.47 2/78 18835
/proc/meminfo: memFree=1689896/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=5904 CPUtime=1.48
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 1553 0 0 0 148 0 0 0 25 0 1 0 369459224 6045696 1317 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 1476 1317 67 122 0 1350 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5904

[startup+3.10158 s]
/proc/loadavg: 1.70 1.80 1.47 2/78 18835
/proc/meminfo: memFree=1687592/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=9464 CPUtime=3.09
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 2448 0 0 0 308 1 0 0 25 0 1 0 369459224 9691136 2212 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534811 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 2366 2212 67 122 0 2240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9464

[startup+6.30116 s]
/proc/loadavg: 1.64 1.78 1.47 2/78 18835
/proc/meminfo: memFree=1683432/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=11808 CPUtime=6.28
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 3018 0 0 0 627 1 0 0 25 0 1 0 369459224 12091392 2782 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531221 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 2952 2782 67 122 0 2826 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11808

[startup+12.7013 s]
/proc/loadavg: 1.59 1.77 1.47 2/78 18835
/proc/meminfo: memFree=1681384/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=13724 CPUtime=12.69
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 3575 0 0 0 1267 2 0 0 25 0 1 0 369459224 14053376 3230 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530319 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 3431 3230 67 122 0 3305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13724

[startup+25.5016 s]
/proc/loadavg: 1.46 1.73 1.46 2/78 18835
/proc/meminfo: memFree=1678568/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=17104 CPUtime=25.48
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 4726 0 0 0 2546 2 0 0 25 0 1 0 369459224 17514496 4066 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 4276 4066 67 122 0 4150 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17104

[startup+51.1012 s]
/proc/loadavg: 1.30 1.67 1.45 2/78 18835
/proc/meminfo: memFree=1675688/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=19536 CPUtime=51.07
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 5750 0 0 0 5104 3 0 0 25 0 1 0 369459224 20004864 4638 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 4884 4638 67 122 0 4758 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19536

[startup+102.306 s]
/proc/loadavg: 1.13 1.57 1.42 2/78 18835
/proc/meminfo: memFree=1671080/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=24460 CPUtime=102.26
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 7864 0 0 0 10221 5 0 0 25 0 1 0 369459224 25047040 5790 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 6115 5790 67 122 0 5989 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24460

[startup+162.301 s]
/proc/loadavg: 1.05 1.46 1.39 2/78 18835
/proc/meminfo: memFree=1664552/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=31028 CPUtime=162.23
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 10162 0 0 0 16216 7 0 0 25 0 1 0 369459224 31772672 7410 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 7757 7410 67 122 0 7631 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31028

[startup+222.302 s]
/proc/loadavg: 1.07 1.39 1.37 2/78 18835
/proc/meminfo: memFree=1661736/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=33980 CPUtime=222.21
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 11483 0 0 0 22213 8 0 0 25 0 1 0 369459224 34795520 8104 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 8495 8104 67 122 0 8369 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33980

[startup+282.302 s]
/proc/loadavg: 1.02 1.32 1.34 2/78 18835
/proc/meminfo: memFree=1661288/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=34436 CPUtime=282.19
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 12313 0 0 0 28210 9 0 0 25 0 1 0 369459224 35262464 8202 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 8609 8202 67 122 0 8483 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34436

[startup+342.302 s]
/proc/loadavg: 1.01 1.26 1.32 2/78 18835
/proc/meminfo: memFree=1659688/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=36312 CPUtime=342.17
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 13068 0 0 0 34207 10 0 0 25 0 1 0 369459224 37183488 8623 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 9078 8623 67 122 0 8952 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 36312

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.30 2/78 18835
/proc/meminfo: memFree=1657768/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=38356 CPUtime=402.14
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 14130 0 0 0 40203 11 0 0 25 0 1 0 369459224 39276544 9083 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 9589 9083 67 122 0 9463 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 38356

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.27 2/78 18835
/proc/meminfo: memFree=1656744/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=39412 CPUtime=462.13
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 14454 0 0 0 46201 12 0 0 25 0 1 0 369459224 40357888 9340 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530258 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 9853 9340 67 122 0 9727 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 39412

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/78 18835
/proc/meminfo: memFree=1656872/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=39276 CPUtime=522.1
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 15068 0 0 0 52197 13 0 0 25 0 1 0 369459224 40218624 9312 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 9819 9312 67 122 0 9693 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 39276

[startup+582.302 s]
/proc/loadavg: 1.03 1.12 1.24 2/78 18835
/proc/meminfo: memFree=1656424/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=39808 CPUtime=582.08
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 15760 0 0 0 58194 14 0 0 25 0 1 0 369459224 40763392 9420 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 9952 9420 67 122 0 9826 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 39808

[startup+642.301 s]
/proc/loadavg: 1.01 1.10 1.23 2/84 18945
/proc/meminfo: memFree=1655280/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=39808 CPUtime=642
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 16493 0 0 0 64185 15 0 0 25 0 1 0 369459224 40763392 9423 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 9952 9423 67 122 0 9826 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 39808

[startup+702.301 s]
/proc/loadavg: 1.06 1.09 1.21 2/78 19509
/proc/meminfo: memFree=1655456/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=40512 CPUtime=701.9
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 17272 0 0 0 70173 17 0 0 25 0 1 0 369459224 41484288 9545 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 10128 9545 67 122 0 10002 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 40512

[startup+762.306 s]
/proc/loadavg: 1.02 1.07 1.20 2/78 19509
/proc/meminfo: memFree=1655208/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=40968 CPUtime=761.89
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 18026 0 0 0 76170 19 0 0 25 0 1 0 369459224 41951232 9635 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 10242 9635 67 122 0 10116 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 40968

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/78 19509
/proc/meminfo: memFree=1652840/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=43608 CPUtime=821.87
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 19142 0 0 0 82166 21 0 0 25 0 1 0 369459224 44654592 10271 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 10902 10271 67 122 0 10776 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 43608

[startup+882.302 s]
/proc/loadavg: 1.04 1.06 1.17 2/78 19509
/proc/meminfo: memFree=1652392/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=44268 CPUtime=881.84
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 19829 0 0 0 88163 21 0 0 25 0 1 0 369459224 45330432 10398 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 11067 10398 67 122 0 10941 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 44268

[startup+942.301 s]
/proc/loadavg: 1.01 1.05 1.16 2/78 19509
/proc/meminfo: memFree=1651880/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=44788 CPUtime=941.82
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 20503 0 0 0 94160 22 0 0 25 0 1 0 369459224 45862912 10512 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 11197 10512 67 122 0 11071 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 44788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 19509
/proc/meminfo: memFree=1651880/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=44772 CPUtime=1001.8
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 21082 0 0 0 100157 23 0 0 25 0 1 0 369459224 45846528 10531 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 11193 10531 67 122 0 11067 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 44772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 19509
/proc/meminfo: memFree=1651368/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=45300 CPUtime=1061.78
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 21758 0 0 0 106155 23 0 0 25 0 1 0 369459224 46387200 10647 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 11325 10647 67 122 0 11199 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 45300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 19509
/proc/meminfo: memFree=1651240/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=45432 CPUtime=1121.76
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 22338 0 0 0 112152 24 0 0 25 0 1 0 369459224 46522368 10667 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 11358 10667 67 122 0 11232 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 45432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 19509
/proc/meminfo: memFree=1651176/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=45696 CPUtime=1181.73
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 22939 0 0 0 118149 24 0 0 25 0 1 0 369459224 46792704 10708 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534811 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 11424 10708 67 122 0 11298 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 45696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.11 3/78 19509
/proc/meminfo: memFree=1651048/2055920 swapFree=4156588/4192956
[pid=18834] ppid=18832 vsize=45828 CPUtime=1200.04
/proc/18834/stat : 18834 (mxc) R 18832 18834 17897 0 -1 4194304 23117 0 0 0 119979 25 0 0 25 0 1 0 369459224 46927872 10726 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534748 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 11457 10726 67 122 0 11331 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 45828

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): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.25696
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 46148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23117
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= 25266

runsolver used 1.40079 second user time and 2.97255 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Sat Mar 10 02:50:48 UTC 2007

IDJOB= 332899
IDBENCH= 24591
IDSOLVER= 107
FILE ID= node12/332899-1173495048

PBS_JOBID= 4101096

Free space on /tmp= 66403 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00200.sat05-1329.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332899-1173495048/mxc /tmp/evaluation/332899-1173495048/instance-332899-1173495048.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-332899-1173495048 -o ROOT/results/node12/solver-332899-1173495048 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332899-1173495048/mxc /tmp/evaluation/332899-1173495048/instance-332899-1173495048.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  2ed4f9474a813c543de526c0ca3729de

RANDOM SEED= 715270084

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1694920 kB
Buffers:         39112 kB
Cached:         248328 kB
SwapCached:      15228 kB
Active:         198648 kB
Inactive:       112024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694920 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          29672 kB
Slab:            35904 kB
Committed_AS:  1617944 kB
PageTables:       1692 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= 66418 MiB

End job on node12 on Sat Mar 10 03:10:50 UTC 2007