Trace number 332521

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) 1200.03 1200.61

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00090.sat05-1326.reshuffled-07.cnf
MD5SUMfc73c241ff6e8e1a49a6ff2500eb7905
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.253961
Satisfiable
(Un)Satisfiability was proved
Number of variables322
Number of clauses9322
Sum of the clauses size72335
Maximum clause length11
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 211
Number of clauses of size 379
Number of clauses of size 4136
Number of clauses of size 5421
Number of clauses of size over 58674

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/node6/watcher-332521-1173480943 -o ROOT/results/node6/solver-332521-1173480943 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332521-1173480943/mxc /tmp/evaluation/332521-1173480943/instance-332521-1173480943.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: 0.85 0.97 0.99 3/77 11444
/proc/meminfo: memFree=1471616/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=1512 CPUtime=0
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 368049035 1548288 215 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 378 216 46 122 0 252 0

[startup+0.103436 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 11444
/proc/meminfo: memFree=1471616/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=2176 CPUtime=0.1
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 469 0 0 0 10 0 0 0 18 0 1 0 368049035 2228224 374 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 544 374 59 122 0 418 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2176

[startup+0.201455 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 11444
/proc/meminfo: memFree=1471616/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=2448 CPUtime=0.19
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 554 0 0 0 19 0 0 0 18 0 1 0 368049035 2506752 457 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 612 457 67 122 0 486 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2448

[startup+0.301474 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 11444
/proc/meminfo: memFree=1471616/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=2700 CPUtime=0.29
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 618 0 0 0 29 0 0 0 19 0 1 0 368049035 2764800 521 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 675 521 67 122 0 549 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2700

[startup+0.701553 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 11444
/proc/meminfo: memFree=1471616/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=2692 CPUtime=0.69
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 635 0 0 0 69 0 0 0 22 0 1 0 368049035 2756608 538 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 673 538 67 122 0 547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2692

[startup+1.50171 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 11445
/proc/meminfo: memFree=1469432/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=3212 CPUtime=1.49
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 759 0 0 0 149 0 0 0 25 0 1 0 368049035 3289088 662 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 803 662 67 122 0 677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10203 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 11445
/proc/meminfo: memFree=1468600/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=3792 CPUtime=3.09
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 894 0 0 0 309 0 0 0 25 0 1 0 368049035 3883008 797 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534789 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 948 797 67 122 0 822 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3792

[startup+6.30166 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 11445
/proc/meminfo: memFree=1467576/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=4756 CPUtime=6.29
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 1134 0 0 0 629 0 0 0 25 0 1 0 368049035 4870144 1037 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 1189 1037 67 122 0 1063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4756

[startup+12.7019 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 11445
/proc/meminfo: memFree=1466744/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=5608 CPUtime=12.69
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 1333 0 0 0 1269 0 0 0 25 0 1 0 368049035 5742592 1236 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534745 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 1402 1236 67 122 0 1276 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5608

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 3/78 11445
/proc/meminfo: memFree=1466232/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=6028 CPUtime=25.48
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 1451 0 0 0 2548 0 0 0 25 0 1 0 368049035 6172672 1354 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 1507 1354 67 122 0 1381 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6028

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 11445
/proc/meminfo: memFree=1464568/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=7628 CPUtime=51.07
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 1855 0 0 0 5106 1 0 0 25 0 1 0 368049035 7811072 1758 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 1907 1758 67 122 0 1781 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7628

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 11445
/proc/meminfo: memFree=1463416/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=8784 CPUtime=102.25
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 2145 0 0 0 10224 1 0 0 25 0 1 0 368049035 8994816 2048 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 2196 2048 67 122 0 2070 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8784

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11445
/proc/meminfo: memFree=1461624/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=10488 CPUtime=162.23
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 2576 0 0 0 16221 2 0 0 25 0 1 0 368049035 10739712 2479 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 2622 2479 67 122 0 2496 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10488

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11445
/proc/meminfo: memFree=1460984/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=11140 CPUtime=222.21
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 2740 0 0 0 22218 3 0 0 25 0 1 0 368049035 11407360 2643 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 2785 2643 67 122 0 2659 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11140

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11445
/proc/meminfo: memFree=1460344/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=11716 CPUtime=282.18
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 2884 0 0 0 28215 3 0 0 25 0 1 0 368049035 11997184 2787 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 2929 2787 67 122 0 2803 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 11716

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 11553
/proc/meminfo: memFree=1457544/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=13612 CPUtime=342.1
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 3588 0 0 0 34206 4 0 0 25 0 1 0 368049035 13938688 3161 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 3403 3161 67 122 0 3277 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 13612

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 11623
/proc/meminfo: memFree=1457224/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=13996 CPUtime=402.02
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 5001 0 0 0 40197 5 0 0 25 0 1 0 368049035 14331904 3221 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/11444/statm: 3499 3221 67 122 0 3373 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 13996

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 11643
/proc/meminfo: memFree=1458232/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=13996 CPUtime=461.99
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 6441 0 0 0 46193 6 0 0 25 0 1 0 368049035 14331904 3242 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 3499 3242 67 122 0 3373 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 13996

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11643
/proc/meminfo: memFree=1457912/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=14572 CPUtime=521.97
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 7963 0 0 0 52189 8 0 0 25 0 1 0 368049035 14921728 3312 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 3643 3312 67 122 0 3517 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 14572

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11643
/proc/meminfo: memFree=1457464/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=15164 CPUtime=581.95
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 9284 0 0 0 58186 9 0 0 25 0 1 0 368049035 15527936 3460 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 3791 3460 67 122 0 3665 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 15164

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11643
/proc/meminfo: memFree=1457272/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=15504 CPUtime=641.92
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 10475 0 0 0 64182 10 0 0 25 0 1 0 368049035 15876096 3504 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 3876 3504 67 122 0 3750 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 15504

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11643
/proc/meminfo: memFree=1456888/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=15696 CPUtime=701.9
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 11715 0 0 0 70179 11 0 0 25 0 1 0 368049035 16072704 3560 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 3924 3560 67 122 0 3798 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 15696

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11643
/proc/meminfo: memFree=1456888/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=15888 CPUtime=761.88
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 13061 0 0 0 76176 12 0 0 25 0 1 0 368049035 16269312 3574 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 3972 3574 67 122 0 3846 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 15888

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11643
/proc/meminfo: memFree=1456824/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=15888 CPUtime=821.86
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 14333 0 0 0 82173 13 0 0 25 0 1 0 368049035 16269312 3588 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 3972 3588 67 122 0 3846 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 15888

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11643
/proc/meminfo: memFree=1456888/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=16080 CPUtime=881.84
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 15539 0 0 0 88170 14 0 0 25 0 1 0 368049035 16465920 3610 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534811 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 4020 3610 67 122 0 3894 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 16080

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11643
/proc/meminfo: memFree=1456440/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=16592 CPUtime=941.81
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 16951 0 0 0 94166 15 0 0 25 0 1 0 368049035 16990208 3719 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 4148 3719 67 122 0 4022 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 16592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11643
/proc/meminfo: memFree=1456248/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=16976 CPUtime=1001.79
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 18291 0 0 0 100163 16 0 0 25 0 1 0 368049035 17383424 3779 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 4244 3779 67 122 0 4118 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 16976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11643
/proc/meminfo: memFree=1455864/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=17360 CPUtime=1061.77
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 19628 0 0 0 106160 17 0 0 25 0 1 0 368049035 17776640 3876 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 4340 3876 67 122 0 4214 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 17360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11643
/proc/meminfo: memFree=1455608/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=17936 CPUtime=1121.75
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 20790 0 0 0 112157 18 0 0 25 0 1 0 368049035 18366464 3958 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 4484 3958 67 122 0 4358 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 17936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11643
/proc/meminfo: memFree=1455288/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=18320 CPUtime=1181.73
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 22030 0 0 0 118154 19 0 0 25 0 1 0 368049035 18759680 4038 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534811 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 4580 4038 67 122 0 4454 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 18320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11643
/proc/meminfo: memFree=1455224/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=18320 CPUtime=1200.02
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 22394 0 0 0 119983 19 0 0 25 0 1 0 368049035 18759680 4042 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 4580 4042 67 122 0 4454 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 18320

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11643
/proc/meminfo: memFree=1455224/2055924 swapFree=4156956/4192956
[pid=11444] ppid=11442 vsize=18320 CPUtime=1200.02
/proc/11444/stat : 11444 (mxc) R 11442 11444 10945 0 -1 4194304 22394 0 0 0 119983 19 0 0 25 0 1 0 368049035 18759680 4042 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11444/statm: 4580 4042 67 122 0 4454 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 18320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.84
CPU system time (s): 0.19597
CPU usage (%): 99.9521
Max. virtual memory (cumulated for all children) (KiB): 18480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22394
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= 2333

runsolver used 1.39479 second user time and 2.97755 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Fri Mar  9 22:55:43 UTC 2007

IDJOB= 332521
IDBENCH= 24582
IDSOLVER= 107
FILE ID= node6/332521-1173480943

PBS_JOBID= 4101085

Free space on /tmp= 66369 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332521-1173480943/mxc /tmp/evaluation/332521-1173480943/instance-332521-1173480943.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-332521-1173480943 -o ROOT/results/node6/solver-332521-1173480943 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332521-1173480943/mxc /tmp/evaluation/332521-1173480943/instance-332521-1173480943.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  fc73c241ff6e8e1a49a6ff2500eb7905

RANDOM SEED= 560554587

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1472024 kB
Buffers:         49696 kB
Cached:         445708 kB
SwapCached:       2152 kB
Active:         241576 kB
Inactive:       276408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1472024 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:             988 kB
Writeback:           0 kB
Mapped:          30716 kB
Slab:            51552 kB
Committed_AS:  1292188 kB
PageTables:       1744 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= 66369 MiB

End job on node6 on Fri Mar  9 23:15:46 UTC 2007