Trace number 303743

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 BASE 2007-02-08? (TO) 1200.1 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S371462865-10.cnf
MD5SUMc6ea0b04be0e39b0b41f1f4cccf6fbc3
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-303743-1172042708 -o ROOT/results/node11/solver-303743-1172042708 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303743-1172042708/cmusat_base /tmp/evaluation/303743-1172042708/instance-303743-1172042708.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4308
/proc/meminfo: memFree=1616376/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=2780 CPUtime=0
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 224225368 2846720 260 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 695 260 90 241 0 451 0

[startup+0.107652 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4308
/proc/meminfo: memFree=1616376/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=4568 CPUtime=0.1
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 862 0 0 0 10 0 0 0 18 0 1 0 224225368 4677632 726 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 1142 726 111 241 0 898 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4568

[startup+0.5157 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4308
/proc/meminfo: memFree=1616376/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=5360 CPUtime=0.51
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 1088 0 0 0 51 0 0 0 22 0 1 0 224225368 5488640 952 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 1340 952 111 241 0 1096 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5360

[startup+1.3408 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1611376/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=7268 CPUtime=1.33
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 1706 0 0 0 133 0 0 0 25 0 1 0 224225368 7442432 1477 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 1817 1477 111 241 0 1573 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7268

[startup+2.97799 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1610224/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=8080 CPUtime=2.96
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 2061 0 0 0 296 0 0 0 25 0 1 0 224225368 8273920 1682 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 2020 1682 111 241 0 1776 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8080

[startup+6.25438 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1608688/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=9560 CPUtime=6.24
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 2630 0 0 0 623 1 0 0 25 0 1 0 224225368 9789440 2086 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 2390 2086 111 241 0 2146 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9560

[startup+12.7101 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1602168/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=16320 CPUtime=12.69
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 4533 0 0 0 1268 1 0 0 25 0 1 0 224225368 16711680 3534 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 4080 3534 111 241 0 3836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16320

[startup+25.6117 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1601912/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=16320 CPUtime=25.6
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 4749 0 0 0 2558 2 0 0 25 0 1 0 224225368 16711680 3598 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 4080 3598 111 241 0 3836 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 16320

[startup+51.2257 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1596920/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=21400 CPUtime=51.2
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 6371 0 0 0 5117 3 0 0 25 0 1 0 224225368 21913600 4935 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 5350 4935 111 241 0 5106 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 21400

[startup+102.448 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1579192/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=40644 CPUtime=102.41
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 11769 0 0 0 10234 7 0 0 25 0 1 0 224225368 41619456 9322 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 10161 9322 111 241 0 9917 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 40644

[startup+162.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1578296/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=40964 CPUtime=162.42
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 12429 0 0 0 16235 7 0 0 25 0 1 0 224225368 41947136 9523 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 10241 9523 111 241 0 9997 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 40964

[startup+222.511 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1573880/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=45376 CPUtime=222.44
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 13749 0 0 0 22234 10 0 0 25 0 1 0 224225368 46465024 10666 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 11344 10666 111 241 0 11100 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 45376

[startup+282.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1568440/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=50452 CPUtime=282.44
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 15486 0 0 0 28232 12 0 0 25 0 1 0 224225368 51662848 12003 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560500 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 12613 12003 111 241 0 12369 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 50452

[startup+342.572 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1564536/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=54104 CPUtime=342.46
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 16690 0 0 0 34233 13 0 0 25 0 1 0 224225368 55402496 12982 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 13526 12982 111 241 0 13282 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 54104

[startup+402.606 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1560056/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=58352 CPUtime=402.48
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 18041 0 0 0 40232 16 0 0 25 0 1 0 224225368 59752448 14089 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 14588 14089 111 241 0 14344 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 58352

[startup+462.638 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1531512/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=90996 CPUtime=462.49
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 26206 0 0 0 46230 19 0 0 25 0 1 0 224225368 93179904 21190 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 22749 21190 111 241 0 22505 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 90996

[startup+522.671 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1531192/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=91088 CPUtime=522.5
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 26567 0 0 0 52230 20 0 0 25 0 1 0 224225368 93274112 21286 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 22772 21286 111 241 0 22528 0
Current children cumulated CPU time (s) 522.5
Current children cumulated vsize (KiB) 91088

[startup+582.707 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1530744/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=91348 CPUtime=582.53
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 26685 0 0 0 58232 21 0 0 25 0 1 0 224225368 93540352 21404 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 22837 21404 111 241 0 22593 0
Current children cumulated CPU time (s) 582.53
Current children cumulated vsize (KiB) 91348

[startup+642.741 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1530552/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=91452 CPUtime=642.54
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 27034 0 0 0 64233 21 0 0 25 0 1 0 224225368 93646848 21465 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 22863 21465 111 241 0 22619 0
Current children cumulated CPU time (s) 642.54
Current children cumulated vsize (KiB) 91452

[startup+702.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1529912/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=91564 CPUtime=702.55
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 27489 0 0 0 70233 22 0 0 25 0 1 0 224225368 93761536 21606 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549169 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 22891 21606 111 241 0 22647 0
Current children cumulated CPU time (s) 702.55
Current children cumulated vsize (KiB) 91564

[startup+762.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1529720/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=91696 CPUtime=762.56
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 27537 0 0 0 76234 22 0 0 25 0 1 0 224225368 93896704 21654 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 22924 21654 111 241 0 22680 0
Current children cumulated CPU time (s) 762.56
Current children cumulated vsize (KiB) 91696

[startup+822.835 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1529144/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=92016 CPUtime=822.58
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 27712 0 0 0 82235 23 0 0 25 0 1 0 224225368 94224384 21796 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 23004 21796 111 241 0 22760 0
Current children cumulated CPU time (s) 822.58
Current children cumulated vsize (KiB) 92016

[startup+882.868 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4309
/proc/meminfo: memFree=1528824/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=92268 CPUtime=882.6
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 28135 0 0 0 88236 24 0 0 25 0 1 0 224225368 94482432 21877 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 23067 21877 111 241 0 22823 0
Current children cumulated CPU time (s) 882.6
Current children cumulated vsize (KiB) 92268

[startup+942.898 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 4309
/proc/meminfo: memFree=1528632/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=92460 CPUtime=942.61
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 28182 0 0 0 94237 24 0 0 25 0 1 0 224225368 94679040 21924 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 23115 21924 111 241 0 22871 0
Current children cumulated CPU time (s) 942.61
Current children cumulated vsize (KiB) 92460

[startup+1002.93 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4311
/proc/meminfo: memFree=1528184/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=93108 CPUtime=1002.63
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 28329 0 0 0 100238 25 0 0 25 0 1 0 224225368 95342592 22071 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 23277 22071 111 241 0 23033 0
Current children cumulated CPU time (s) 1002.63
Current children cumulated vsize (KiB) 93108

[startup+1062.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4311
/proc/meminfo: memFree=1526392/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=94740 CPUtime=1062.64
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 29175 0 0 0 106238 26 0 0 25 0 1 0 224225368 97013760 22512 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 23685 22512 111 241 0 23441 0
Current children cumulated CPU time (s) 1062.64
Current children cumulated vsize (KiB) 94740

[startup+1122.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4311
/proc/meminfo: memFree=1526264/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=94740 CPUtime=1122.65
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 29190 0 0 0 112238 27 0 0 25 0 1 0 224225368 97013760 22527 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 23685 22527 111 241 0 23441 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 94740

[startup+1183.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4311
/proc/meminfo: memFree=1525624/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=95540 CPUtime=1182.66
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 29366 0 0 0 118239 27 0 0 25 0 1 0 224225368 97832960 22670 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 23885 22670 111 241 0 23641 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 95540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 4311
/proc/meminfo: memFree=1525624/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=95540 CPUtime=1200.07
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 29391 0 0 0 119980 27 0 0 25 0 1 0 224225368 97832960 22695 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 23885 22695 111 241 0 23641 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95540

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

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

[startup+1200.44 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 4311
/proc/meminfo: memFree=1525624/2055920 swapFree=4192812/4192956
[pid=4308] ppid=4306 vsize=95540 CPUtime=1200.07
/proc/4308/stat : 4308 (cmusat_base) R 4306 4308 3922 0 -1 4194304 29391 0 0 0 119980 27 0 0 25 0 1 0 224225368 97832960 22695 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4308/statm: 23885 22695 111 241 0 23641 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.1
CPU user time (s): 1199.81
CPU system time (s): 0.295955
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 95540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29391
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= 25342

runsolver used 1.49677 second user time and 2.69659 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Wed Feb 21 07:25:08 UTC 2007

IDJOB= 303743
IDBENCH= 20115
IDSOLVER= 120
FILE ID= node11/303743-1172042708

PBS_JOBID= 3865268

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S371462865-10.cnf
COMMAND LINE= /tmp/evaluation/303743-1172042708/cmusat_base /tmp/evaluation/303743-1172042708/instance-303743-1172042708.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-303743-1172042708 -o ROOT/results/node11/solver-303743-1172042708 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303743-1172042708/cmusat_base /tmp/evaluation/303743-1172042708/instance-303743-1172042708.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c6ea0b04be0e39b0b41f1f4cccf6fbc3

RANDOM SEED= 13234378

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1616912 kB
Buffers:         56000 kB
Cached:         268088 kB
SwapCached:          0 kB
Active:         202236 kB
Inactive:       165032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2960 kB
Writeback:           0 kB
Mapped:          62088 kB
Slab:            57364 kB
Committed_AS:   728056 kB
PageTables:       1756 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= 66548 MiB

End job on node11 on Wed Feb 21 07:45:11 UTC 2007