Trace number 1520463

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
kw 2009-03-20? (TO) 1200.06 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
MD5SUM0b959375755b7be8d72e0ee6a403232e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520463-1238296803/watcher-1520463-1238296803 -o /tmp/evaluation-result-1520463-1238296803/solver-1520463-1238296803 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520463-1238296803.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): 1800 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: 0.99 0.98 0.99 3/64 15725
/proc/meminfo: memFree=1020896/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=2884 CPUtime=0
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 355 0 0 0 0 0 0 0 18 0 1 0 868271743 2953216 339 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 721 339 219 541 0 171 0

[startup+0.0698729 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15725
/proc/meminfo: memFree=1020896/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=3272 CPUtime=0.06
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 487 0 0 0 6 0 0 0 18 0 1 0 868271743 3350528 471 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 818 471 253 541 0 268 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3272

[startup+0.101877 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15725
/proc/meminfo: memFree=1020896/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=3404 CPUtime=0.09
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 525 0 0 0 9 0 0 0 18 0 1 0 868271743 3485696 509 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 851 509 253 541 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3404

[startup+0.301906 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15725
/proc/meminfo: memFree=1020896/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=4328 CPUtime=0.29
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 759 0 0 0 29 0 0 0 19 0 1 0 868271743 4431872 743 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 1082 743 253 541 0 532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4328

[startup+0.701965 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15725
/proc/meminfo: memFree=1020896/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=5808 CPUtime=0.69
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 1122 0 0 0 68 1 0 0 22 0 1 0 868271743 5947392 1106 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 1452 1106 253 541 0 902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5808

[startup+1.50108 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15726
/proc/meminfo: memFree=1016600/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=7968 CPUtime=1.49
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 1645 0 0 0 147 2 0 0 25 0 1 0 868271743 8159232 1589 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 1992 1589 253 541 0 1442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7968

[startup+3.10132 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15726
/proc/meminfo: memFree=1015000/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=9232 CPUtime=3.09
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 1995 0 0 0 306 3 0 0 25 0 1 0 868271743 9453568 1894 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 2308 1894 256 541 0 1758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9232

[startup+6.30179 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15726
/proc/meminfo: memFree=1012632/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=11460 CPUtime=6.29
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 2642 0 0 0 624 5 0 0 25 0 1 0 868271743 11735040 2429 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 2865 2429 256 541 0 2315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11460

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15726
/proc/meminfo: memFree=1009048/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=14620 CPUtime=12.68
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 3467 0 0 0 1262 6 0 0 25 0 1 0 868271743 14970880 3106 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 3655 3106 256 541 0 3105 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14620

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15726
/proc/meminfo: memFree=1005400/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=18532 CPUtime=25.48
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 4604 0 0 0 2537 11 0 0 25 0 1 0 868271743 18976768 4048 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 4633 4048 256 541 0 4083 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18532

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15726
/proc/meminfo: memFree=998808/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=26472 CPUtime=51.08
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 6545 0 0 0 5091 17 0 0 25 0 1 0 868271743 27107328 5731 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 6618 5731 256 541 0 6068 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26472

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15726
/proc/meminfo: memFree=991192/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=34704 CPUtime=102.26
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 8955 0 0 0 10200 26 0 0 25 0 1 0 868271743 35536896 7591 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 8676 7591 256 541 0 8126 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34704

[startup+162.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 15726
/proc/meminfo: memFree=983128/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=43212 CPUtime=162.24
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 11434 0 0 0 16188 36 0 0 25 0 1 0 868271743 44249088 9552 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 10803 9552 256 541 0 10253 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 43212

[startup+222.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 15726
/proc/meminfo: memFree=978136/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=49456 CPUtime=222.22
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 13023 0 0 0 22177 45 0 0 25 0 1 0 868271743 50642944 10823 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 12364 10823 256 541 0 11814 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 49456

[startup+282.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 15726
/proc/meminfo: memFree=971928/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=56448 CPUtime=282.21
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 14937 0 0 0 28168 53 0 0 25 0 1 0 868271743 57802752 12371 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 14112 12371 256 541 0 13562 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 56448

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15726
/proc/meminfo: memFree=967192/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=61568 CPUtime=342.19
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 16112 0 0 0 34161 58 0 0 25 0 1 0 868271743 63045632 13546 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 15392 13546 256 541 0 14842 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 61568

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=963992/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=65240 CPUtime=402.17
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 17344 0 0 0 40153 64 0 0 25 0 1 0 868271743 66805760 14357 1992294400 4194304 6412682 548682068864 18446744073709551615 4363688 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 16310 14357 256 541 0 15760 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 65240

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=958040/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=71656 CPUtime=462.15
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 18815 0 0 0 46146 69 0 0 25 0 1 0 868271743 73375744 15828 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 17914 15828 256 541 0 17364 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 71656

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=956376/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=73540 CPUtime=522.13
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 19729 0 0 0 52138 75 0 0 25 0 1 0 868271743 75304960 16258 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 18385 16258 256 541 0 17835 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 73540

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=953624/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=76380 CPUtime=582.11
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 20424 0 0 0 58131 80 0 0 25 0 1 0 868271743 78213120 16953 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 19095 16953 256 541 0 18545 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 76380

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=947608/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=82208 CPUtime=642.1
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 22443 0 0 0 64124 86 0 0 25 0 1 0 868271743 84180992 18416 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 20552 18416 256 541 0 20002 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 82208

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=946584/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=83568 CPUtime=702.08
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 22711 0 0 0 70117 91 0 0 25 0 1 0 868271743 85573632 18684 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 20892 18684 256 541 0 20342 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 83568

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=944920/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=85488 CPUtime=762.07
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 23125 0 0 0 76112 95 0 0 25 0 1 0 868271743 87539712 19098 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 21372 19098 256 541 0 20822 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 85488

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=938968/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=94392 CPUtime=822.05
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 24631 0 0 0 82105 100 0 0 25 0 1 0 868271743 96657408 20604 1992294400 4194304 6412682 548682068864 18446744073709551615 4287600 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 23598 20604 256 541 0 23048 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 94392

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=937240/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=96656 CPUtime=882.02
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 25675 0 0 0 88098 104 0 0 25 0 1 0 868271743 98975744 21008 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 24164 21008 256 541 0 23614 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 96656

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=936216/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=97616 CPUtime=942.01
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 25950 0 0 0 94092 109 0 0 25 0 1 0 868271743 99958784 21283 1992294400 4194304 6412682 548682068864 18446744073709551615 4363662 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 24404 21283 256 541 0 23854 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 97616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=932888/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=101724 CPUtime=1001.99
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 26770 0 0 0 100085 114 0 0 25 0 1 0 868271743 104165376 22103 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 25431 22103 256 541 0 24881 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 101724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=926680/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=108324 CPUtime=1061.97
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 28325 0 0 0 106078 119 0 0 25 0 1 0 868271743 110923776 23658 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 27081 23658 256 541 0 26531 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 108324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=924696/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=110864 CPUtime=1121.95
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 29554 0 0 0 112072 123 0 0 25 0 1 0 868271743 113524736 24151 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 27716 24151 256 541 0 27166 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 110864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=923800/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=112224 CPUtime=1181.93
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 29816 0 0 0 118066 127 0 0 25 0 1 0 868271743 114917376 24413 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 28056 24413 256 541 0 27506 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 112224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15726
/proc/meminfo: memFree=923544/2055920 swapFree=4178260/4192956
[pid=15725] ppid=15723 vsize=112224 CPUtime=1200.03
/proc/15725/stat : 15725 (kw) R 15723 15725 12245 0 -1 0 29838 0 0 0 119874 129 0 0 25 0 1 0 868271743 114917376 24435 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15725/statm: 28056 24435 256 541 0 27506 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 112224

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1198.75
CPU system time (s): 1.3138
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 113484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.3138
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29838
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= 2
involuntary context switches= 1865

runsolver used 0.991849 second user time and 2.50862 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-29 05:20:03
IDJOB=1520463
IDBENCH=70661
IDSOLVER=501
FILE ID=node39/1520463-1238296803
PBS_JOBID= 9060969
Free space on /tmp= 66228 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520463-1238296803/watcher-1520463-1238296803 -o /tmp/evaluation-result-1520463-1238296803/solver-1520463-1238296803 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520463-1238296803.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0b959375755b7be8d72e0ee6a403232e
RANDOM SEED=567434157

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1021312 kB
Buffers:         92016 kB
Cached:         843520 kB
SwapCached:       8168 kB
Active:         128332 kB
Inactive:       817160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1021312 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          16700 kB
Slab:            75424 kB
Committed_AS:  2195496 kB
PageTables:       1188 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= 66224 MiB
End job on node39 at 2009-03-29 05:40:05