Trace number 314218

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
sapsrt 2007-02-08? (TO) 1200.08 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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

command line: runsolver --timestamp -w ROOT/results/node66/watcher-314218-1176898342 -o ROOT/results/node66/solver-314218-1176898342 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314218-1176898342/sapsrt /tmp/evaluation/314218-1176898342/instance-314218-1176898342.cnf 818575520 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 15453
/proc/meminfo: memFree=1599032/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=9260 CPUtime=0
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 165823778 9482240 141 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 2315 141 78 159 0 2154 0

[startup+0.0842629 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 15453
/proc/meminfo: memFree=1599032/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=9260 CPUtime=0.08
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 499 0 0 0 8 0 0 0 18 0 1 0 165823778 9482240 484 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134862096 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 2315 484 78 159 0 2154 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9260

[startup+0.102265 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 15453
/proc/meminfo: memFree=1599032/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=9260 CPUtime=0.09
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 570 0 0 0 9 0 0 0 18 0 1 0 165823778 9482240 555 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134767211 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 2315 555 78 159 0 2154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9260

[startup+0.301305 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 15453
/proc/meminfo: memFree=1599032/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=13360 CPUtime=0.29
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 1357 0 0 0 29 0 0 0 19 0 1 0 165823778 13680640 1342 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134915333 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 3340 1342 78 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.701384 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 15453
/proc/meminfo: memFree=1599032/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=17460 CPUtime=0.7
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 2931 0 0 0 68 2 0 0 22 0 1 0 165823778 17879040 2916 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 4365 2916 78 159 0 4204 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17460

[startup+1.50154 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 15454
/proc/meminfo: memFree=1556208/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=1.49
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10764 0 0 0 145 4 0 0 25 0 1 0 165823778 59756544 10748 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10748 83 159 0 14428 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58356

[startup+3.10186 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 15454
/proc/meminfo: memFree=1556080/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=3.09
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10768 0 0 0 305 4 0 0 25 0 1 0 165823778 59756544 10752 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10752 83 159 0 14428 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58356

[startup+6.3015 s]
/proc/loadavg: 0.92 0.95 0.92 2/65 15454
/proc/meminfo: memFree=1555760/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=6.29
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10768 0 0 0 624 5 0 0 25 0 1 0 165823778 59756544 10752 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10752 83 159 0 14428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58356

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.92 2/65 15454
/proc/meminfo: memFree=1555960/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=12.69
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10772 0 0 0 1264 5 0 0 25 0 1 0 165823778 59756544 10756 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10756 83 159 0 14428 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58356

[startup+25.5023 s]
/proc/loadavg: 0.94 0.96 0.92 2/65 15454
/proc/meminfo: memFree=1556088/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=25.49
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10777 0 0 0 2544 5 0 0 25 0 1 0 165823778 59756544 10761 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10761 83 159 0 14428 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58356

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.92 2/65 15454
/proc/meminfo: memFree=1556216/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=51.07
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10780 0 0 0 5102 5 0 0 25 0 1 0 165823778 59756544 10764 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10764 83 159 0 14428 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58356

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.92 2/65 15454
/proc/meminfo: memFree=1556344/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=102.25
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 10220 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 58356

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556344/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=162.23
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 16218 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550714 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 58356

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556280/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=222.21
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 22216 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 58356

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556216/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=282.19
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 28214 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 58356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556280/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=342.16
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 34211 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 58356

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556280/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=402.14
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 40209 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 58356

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556216/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=462.12
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 46207 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 58356

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556152/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=522.1
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 52205 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 58356

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556152/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=582.08
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 58203 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 58356

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556152/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=642.06
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 64201 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 58356

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556088/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=702.04
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 70199 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550696 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 58356

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556088/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=762.02
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 76197 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 58356

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556088/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=822
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 82195 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550714 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 58356

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556088/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=881.97
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 88192 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 58356

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556024/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=941.95
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 94190 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 58356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556024/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=1001.93
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 100188 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 58356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1556024/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=1061.91
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 106186 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550696 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 58356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1555960/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=1121.89
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 112184 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 58356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1555960/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=1181.87
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 118182 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 58356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1555960/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=1200.06
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 120001 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 58356

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: 0.99 0.97 0.92 2/65 15454
/proc/meminfo: memFree=1555960/2055920 swapFree=4182980/4192956
[pid=15453] ppid=15451 vsize=58356 CPUtime=1200.06
/proc/15453/stat : 15453 (sapsrt) R 15451 15453 13952 0 -1 4194304 10781 0 0 0 120001 5 0 0 25 0 1 0 165823778 59756544 10765 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15453/statm: 14589 10765 83 159 0 14428 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 58356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.06099
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 58356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10781
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= 1324

runsolver used 0.814876 second user time and 2.48762 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Wed Apr 18 12:12:22 UTC 2007

IDJOB= 314218
IDBENCH= 20386
IDSOLVER= 102
FILE ID= node66/314218-1176898342

PBS_JOBID= 4595116

Free space on /tmp= 66395 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/314218-1176898342/sapsrt /tmp/evaluation/314218-1176898342/instance-314218-1176898342.cnf  818575520       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-314218-1176898342 -o ROOT/results/node66/solver-314218-1176898342 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314218-1176898342/sapsrt /tmp/evaluation/314218-1176898342/instance-314218-1176898342.cnf  818575520       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  8e22d84b1ae625d44fbf300a32374a2d

RANDOM SEED= 818575520

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1599376 kB
Buffers:          6688 kB
Cached:         381680 kB
SwapCached:       3448 kB
Active:         133024 kB
Inactive:       264548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599376 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:           14872 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            45000 kB
Committed_AS:   777516 kB
PageTables:       1376 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= 66395 MiB

End job on node66 on Wed Apr 18 12:32:25 UTC 2007