Trace number 319084

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
CMUSAT 2007-02-08? (TO) 1200.11 1200.53

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  2010                                                 |
0.00/0.00	c |  Number of clauses:    6802                                                 |

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/node39/watcher-319084-1172971937 -o ROOT/results/node39/solver-319084-1172971937 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319084-1172971937/cmusat /tmp/evaluation/319084-1172971937/instance-319084-1172971937.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: 1.00 1.01 0.95 3/64 6332
/proc/meminfo: memFree=1529456/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=2584 CPUtime=0
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 317149570 2646016 246 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 646 247 96 243 0 400 0

[startup+0.0334971 s]
/proc/loadavg: 1.00 1.01 0.95 3/64 6332
/proc/meminfo: memFree=1529456/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=3088 CPUtime=0.03
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 426 0 0 0 3 0 0 0 18 0 1 0 317149570 3162112 409 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 772 409 112 243 0 526 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3088

[startup+0.101508 s]
/proc/loadavg: 1.00 1.01 0.95 3/64 6332
/proc/meminfo: memFree=1529456/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=3088 CPUtime=0.1
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 437 0 0 0 10 0 0 0 18 0 1 0 317149570 3162112 420 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591345 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 772 420 118 243 0 526 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3088

[startup+0.301542 s]
/proc/loadavg: 1.00 1.01 0.95 3/64 6332
/proc/meminfo: memFree=1529456/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=3616 CPUtime=0.29
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 577 0 0 0 29 0 0 0 19 0 1 0 317149570 3702784 560 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 904 560 118 243 0 658 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3616

[startup+0.70161 s]
/proc/loadavg: 1.00 1.01 0.95 3/64 6332
/proc/meminfo: memFree=1529456/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=4208 CPUtime=0.69
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 695 0 0 0 69 0 0 0 22 0 1 0 317149570 4308992 678 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 1052 678 118 243 0 806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4208

[startup+1.50175 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 6333
/proc/meminfo: memFree=1527144/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=4664 CPUtime=1.49
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 809 0 0 0 149 0 0 0 25 0 1 0 317149570 4775936 792 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 1166 792 118 243 0 920 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4664

[startup+3.10202 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 6333
/proc/meminfo: memFree=1526184/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=7180 CPUtime=3.09
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 1377 0 0 0 309 0 0 0 25 0 1 0 317149570 7352320 1360 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578987 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 1795 1360 118 243 0 1549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7180

[startup+6.30157 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 6333
/proc/meminfo: memFree=1523944/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=8484 CPUtime=6.29
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 1739 0 0 0 629 0 0 0 25 0 1 0 317149570 8687616 1709 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 2121 1709 118 243 0 1875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8484

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6333
/proc/meminfo: memFree=1515056/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=16460 CPUtime=12.69
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 3889 0 0 0 1268 1 0 0 25 0 1 0 317149570 16855040 3596 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591381 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 4115 3596 118 243 0 3869 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16460

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6333
/proc/meminfo: memFree=1514288/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=17376 CPUtime=25.48
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 4342 0 0 0 2547 1 0 0 25 0 1 0 317149570 17793024 3888 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580339 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 4344 3888 118 243 0 4098 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17376

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6333
/proc/meminfo: memFree=1503728/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=27392 CPUtime=51.07
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 7223 0 0 0 5104 3 0 0 25 0 1 0 317149570 28049408 6482 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 6848 6482 118 243 0 6602 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27392

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6333
/proc/meminfo: memFree=1494960/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=36784 CPUtime=102.26
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 10264 0 0 0 10221 5 0 0 25 0 1 0 317149570 37666816 8650 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589653 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 9196 8650 118 243 0 8950 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36784

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6333
/proc/meminfo: memFree=1482224/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=49188 CPUtime=162.23
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 13721 0 0 0 16215 8 0 0 25 0 1 0 317149570 50368512 11831 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 12297 11831 118 243 0 12051 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49188

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6333
/proc/meminfo: memFree=1445360/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=88200 CPUtime=222.21
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 23941 0 0 0 22208 13 0 0 25 0 1 0 317149570 90316800 21010 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 22050 21010 118 243 0 21804 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 88200

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6333
/proc/meminfo: memFree=1444848/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=88428 CPUtime=282.19
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 24255 0 0 0 28206 13 0 0 25 0 1 0 317149570 90550272 21136 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 22107 21136 118 243 0 21861 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 88428

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6333
/proc/meminfo: memFree=1444400/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=88508 CPUtime=342.17
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 24562 0 0 0 34203 14 0 0 25 0 1 0 317149570 90632192 21238 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 22127 21238 118 243 0 21881 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 88508

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6333
/proc/meminfo: memFree=1433904/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=98800 CPUtime=402.15
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 27402 0 0 0 40199 16 0 0 25 0 1 0 317149570 101171200 23853 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 24700 23853 118 243 0 24454 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 98800

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6333
/proc/meminfo: memFree=1430256/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=101932 CPUtime=462.13
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 28547 0 0 0 46196 17 0 0 25 0 1 0 317149570 104378368 24753 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 25483 24753 118 243 0 25237 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 101932

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6333
/proc/meminfo: memFree=1430192/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=102088 CPUtime=522.11
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 28558 0 0 0 52194 17 0 0 25 0 1 0 317149570 104538112 24764 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 25522 24764 118 243 0 25276 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 102088

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6335
/proc/meminfo: memFree=1418928/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=112884 CPUtime=582.09
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 31633 0 0 0 58188 21 0 0 25 0 1 0 317149570 115593216 27570 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 28221 27570 118 243 0 27975 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 112884

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6335
/proc/meminfo: memFree=1418928/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=112884 CPUtime=642.07
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 31648 0 0 0 64186 21 0 0 25 0 1 0 317149570 115593216 27585 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 28221 27585 118 243 0 27975 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 112884

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6335
/proc/meminfo: memFree=1405360/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=126100 CPUtime=702.05
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 35326 0 0 0 70180 25 0 0 25 0 1 0 317149570 129126400 30968 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 31525 30968 118 243 0 31279 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 126100

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6335
/proc/meminfo: memFree=1405296/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=126100 CPUtime=762.03
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 35327 0 0 0 76178 25 0 0 25 0 1 0 317149570 129126400 30969 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 31525 30969 118 243 0 31279 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 126100

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6335
/proc/meminfo: memFree=1395056/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=135728 CPUtime=822
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 38199 0 0 0 82173 27 0 0 25 0 1 0 317149570 138985472 33518 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 33932 33518 118 243 0 33686 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 135728

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6335
/proc/meminfo: memFree=1366576/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=169792 CPUtime=881.98
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 46688 0 0 0 88168 30 0 0 25 0 1 0 317149570 173867008 40583 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 42448 40583 118 243 0 42202 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 169792

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6335
/proc/meminfo: memFree=1366128/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=169928 CPUtime=941.96
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 47207 0 0 0 94165 31 0 0 25 0 1 0 317149570 174006272 40748 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 42482 40748 118 243 0 42236 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 169928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6335
/proc/meminfo: memFree=1366000/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=169928 CPUtime=1001.94
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 47220 0 0 0 100163 31 0 0 25 0 1 0 317149570 174006272 40761 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 42482 40761 118 243 0 42236 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 169928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6335
/proc/meminfo: memFree=1365552/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=170192 CPUtime=1061.92
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 47352 0 0 0 106161 31 0 0 25 0 1 0 317149570 174276608 40893 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 42548 40893 118 243 0 42302 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 170192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6335
/proc/meminfo: memFree=1365104/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=170344 CPUtime=1121.9
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 47842 0 0 0 112159 31 0 0 25 0 1 0 317149570 174432256 40995 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 42586 40995 118 243 0 42340 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 170344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6335
/proc/meminfo: memFree=1364912/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=170608 CPUtime=1181.88
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 47888 0 0 0 118157 31 0 0 25 0 1 0 317149570 174702592 41041 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 42652 41041 118 243 0 42406 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 170608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6335
/proc/meminfo: memFree=1364912/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=170740 CPUtime=1200.07
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 47906 0 0 0 119976 31 0 0 25 0 1 0 317149570 174837760 41059 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 42685 41059 118 243 0 42439 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 170740

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6335
/proc/meminfo: memFree=1364912/2055920 swapFree=4184064/4192956
[pid=6332] ppid=6330 vsize=170740 CPUtime=1200.07
/proc/6332/stat : 6332 (cmusat) R 6330 6332 5296 0 -1 4194304 47906 0 0 0 119976 31 0 0 25 0 1 0 317149570 174837760 41059 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6332/statm: 42685 41059 118 243 0 42439 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 170740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.77
CPU system time (s): 0.344947
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 170740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.344947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47906
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= 2930

runsolver used 0.710891 second user time and 2.57961 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Mar  4 01:32:17 UTC 2007

IDJOB= 319084
IDBENCH= 20470
IDSOLVER= 121
FILE ID= node39/319084-1172971937

PBS_JOBID= 4012081

Free space on /tmp= 66542 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= /tmp/evaluation/319084-1172971937/cmusat /tmp/evaluation/319084-1172971937/instance-319084-1172971937.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-319084-1172971937 -o ROOT/results/node39/solver-319084-1172971937 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319084-1172971937/cmusat /tmp/evaluation/319084-1172971937/instance-319084-1172971937.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8ca1246723b65c8e0ae1eddb535ce13f

RANDOM SEED= 176991044

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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:       1529800 kB
Buffers:         36052 kB
Cached:         423704 kB
SwapCached:       2848 kB
Active:         101544 kB
Inactive:       367728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529800 kB
SwapTotal:     4192956 kB
SwapFree:      4184064 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            42852 kB
Committed_AS:   742216 kB
PageTables:       1412 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 node39 on Sun Mar  4 01:52:19 UTC 2007