Trace number 1520477

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) 1200.04 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S311671104-045.cnf
MD5SUMb892d03833c64865c28a6c109f19fcb2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1520477-1238297860/watcher-1520477-1238297860 -o /tmp/evaluation-result-1520477-1238297860/solver-1520477-1238297860 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520477-1238297860.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: 0.85 0.97 0.99 3/64 17342
/proc/meminfo: memFree=738600/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=2908 CPUtime=0
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 341 0 0 0 0 0 0 0 18 0 1 0 1102451557 2977792 325 1992294400 4194304 6412682 548682068864 18446744073709551615 5121998 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 727 325 219 541 0 177 0

[startup+0.0125259 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17342
/proc/meminfo: memFree=738600/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=3136 CPUtime=0.01
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 419 0 0 0 1 0 0 0 18 0 1 0 1102451557 3211264 403 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 784 403 246 541 0 234 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3136

[startup+0.101533 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17342
/proc/meminfo: memFree=738600/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=3372 CPUtime=0.09
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 516 0 0 0 9 0 0 0 18 0 1 0 1102451557 3452928 500 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 843 500 253 541 0 293 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3372

[startup+0.301549 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17342
/proc/meminfo: memFree=738600/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=4300 CPUtime=0.29
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 745 0 0 0 29 0 0 0 19 0 1 0 1102451557 4403200 729 1992294400 4194304 6412682 548682068864 18446744073709551615 4321626 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 1075 729 253 541 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4300

[startup+0.701584 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17342
/proc/meminfo: memFree=738600/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=5788 CPUtime=0.69
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 1087 0 0 0 69 0 0 0 22 0 1 0 1102451557 5926912 1071 1992294400 4194304 6412682 548682068864 18446744073709551615 4287593 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 1447 1071 253 541 0 897 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5788

[startup+1.50165 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 17343
/proc/meminfo: memFree=734432/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=7424 CPUtime=1.49
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 1525 0 0 0 148 1 0 0 25 0 1 0 1102451557 7602176 1469 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 1856 1469 253 541 0 1306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7424

[startup+3.10179 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 17343
/proc/meminfo: memFree=733024/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=8684 CPUtime=3.09
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 1864 0 0 0 307 2 0 0 25 0 1 0 1102451557 8892416 1763 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 2171 1763 256 541 0 1621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8684

[startup+6.30206 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 17343
/proc/meminfo: memFree=730592/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=10832 CPUtime=6.29
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 2472 0 0 0 625 4 0 0 25 0 1 0 1102451557 11091968 2259 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 2708 2259 256 541 0 2158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10832

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 17343
/proc/meminfo: memFree=727784/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=13896 CPUtime=12.69
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 3257 0 0 0 1262 7 0 0 25 0 1 0 1102451557 14229504 2896 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 3474 2896 256 541 0 2924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13896

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 17343
/proc/meminfo: memFree=724328/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=17772 CPUtime=25.48
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 4313 0 0 0 2538 10 0 0 25 0 1 0 1102451557 18198528 3757 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 4443 3757 256 541 0 3893 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17772

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 17343
/proc/meminfo: memFree=717992/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=24948 CPUtime=51.08
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 6295 0 0 0 5091 17 0 0 25 0 1 0 1102451557 25546752 5323 1992294400 4194304 6412682 548682068864 18446744073709551615 4287901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 6237 5323 256 541 0 5687 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24948

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 17344
/proc/meminfo: memFree=710632/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=33088 CPUtime=102.27
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 8526 0 0 0 10200 27 0 0 25 0 1 0 1102451557 33882112 7163 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 8272 7163 256 541 0 7722 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33088

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17345
/proc/meminfo: memFree=703400/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=40668 CPUtime=162.25
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 10862 0 0 0 16186 39 0 0 25 0 1 0 1102451557 41644032 8981 1992294400 4194304 6412682 548682068864 18446744073709551615 4286821 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 10167 8981 256 541 0 9617 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40668

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17345
/proc/meminfo: memFree=697576/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=48344 CPUtime=222.24
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 12622 0 0 0 22175 49 0 0 25 0 1 0 1102451557 49504256 10423 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 12086 10423 256 541 0 11536 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 48344

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17345
/proc/meminfo: memFree=691560/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=55556 CPUtime=282.22
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 14501 0 0 0 28165 57 0 0 25 0 1 0 1102451557 56889344 11936 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 13889 11936 256 541 0 13339 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 55556

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17345
/proc/meminfo: memFree=686248/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=60536 CPUtime=342.21
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 16231 0 0 0 34157 64 0 0 25 0 1 0 1102451557 61988864 13245 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 15134 13245 256 541 0 14584 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 60536

[startup+402.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 17345
/proc/meminfo: memFree=683112/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=64416 CPUtime=402.2
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 17010 0 0 0 40150 70 0 0 25 0 1 0 1102451557 65961984 14024 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 16104 14024 256 541 0 15554 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 64416

[startup+462.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 17345
/proc/meminfo: memFree=677800/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=70972 CPUtime=462.18
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 18830 0 0 0 46142 76 0 0 25 0 1 0 1102451557 72675328 15360 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 17743 15360 256 541 0 17193 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 70972

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17345
/proc/meminfo: memFree=676584/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=72132 CPUtime=522.17
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 19130 0 0 0 52134 83 0 0 25 0 1 0 1102451557 73863168 15660 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 18033 15660 256 541 0 17483 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 72132

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17345
/proc/meminfo: memFree=668264/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=82088 CPUtime=582.15
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 21758 0 0 0 58124 91 0 0 25 0 1 0 1102451557 84058112 17732 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 20522 17732 256 541 0 19972 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 82088

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17345
/proc/meminfo: memFree=667048/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=83688 CPUtime=642.14
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 22065 0 0 0 64118 96 0 0 25 0 1 0 1102451557 85696512 18039 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 20922 18039 256 541 0 20372 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 83688

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17345
/proc/meminfo: memFree=665064/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=85712 CPUtime=702.12
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 22590 0 0 0 70111 101 0 0 25 0 1 0 1102451557 87769088 18564 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 21428 18564 256 541 0 20878 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 85712

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17345
/proc/meminfo: memFree=659112/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=93316 CPUtime=762.11
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 24648 0 0 0 76104 107 0 0 25 0 1 0 1102451557 95555584 19982 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 23329 19982 256 541 0 22779 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 93316

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17345
/proc/meminfo: memFree=657768/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=94828 CPUtime=822.1
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 25020 0 0 0 82097 113 0 0 25 0 1 0 1102451557 97103872 20354 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 23707 20354 256 541 0 23157 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 94828

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17345
/proc/meminfo: memFree=655656/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=97640 CPUtime=882.08
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 25539 0 0 0 88089 119 0 0 25 0 1 0 1102451557 99983360 20873 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 24410 20873 256 541 0 23860 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 97640

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17345
/proc/meminfo: memFree=648616/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=104384 CPUtime=942.06
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 27320 0 0 0 94081 125 0 0 25 0 1 0 1102451557 106889216 22654 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 26096 22654 256 541 0 25546 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 104384

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17345
/proc/meminfo: memFree=647784/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=105336 CPUtime=1002.05
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 28252 0 0 0 100075 130 0 0 25 0 1 0 1102451557 107864064 22850 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 26334 22850 256 541 0 25784 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 105336

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17345
/proc/meminfo: memFree=645800/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=107896 CPUtime=1062.04
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 28744 0 0 0 106069 135 0 0 25 0 1 0 1102451557 110485504 23342 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 26974 23342 256 541 0 26424 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 107896

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17345
/proc/meminfo: memFree=643176/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=110776 CPUtime=1122.02
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 29390 0 0 0 112062 140 0 0 25 0 1 0 1102451557 113434624 23988 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 27694 23988 256 541 0 27144 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 110776

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17345
/proc/meminfo: memFree=641576/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=112668 CPUtime=1182.01
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 29816 0 0 0 118057 144 0 0 25 0 1 0 1102451557 115372032 24414 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 28167 24414 256 541 0 27617 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 112668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17345
/proc/meminfo: memFree=639848/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=114632 CPUtime=1200.01
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 30215 0 0 0 119856 145 0 0 25 0 1 0 1102451557 117383168 24813 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 28658 24813 256 541 0 28108 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 114632

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17345
/proc/meminfo: memFree=639848/2055920 swapFree=4167280/4192956
[pid=17342] ppid=17340 vsize=114632 CPUtime=1200.01
/proc/17342/stat : 17342 (kw) R 17340 17342 17305 0 -1 0 30215 0 0 0 119856 145 0 0 25 0 1 0 1102451557 117383168 24813 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17342/statm: 28658 24813 256 541 0 28108 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 114632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.04
CPU user time (s): 1198.56
CPU system time (s): 1.47278
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 114632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.56
system time used= 1.47278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30215
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= 1509

runsolver used 0.949855 second user time and 2.39064 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-29 05:37:40
IDJOB=1520477
IDBENCH=70668
IDSOLVER=501
FILE ID=node31/1520477-1238297860
PBS_JOBID= 9061016
Free space on /tmp= 66424 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S311671104-045.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520477-1238297860/watcher-1520477-1238297860 -o /tmp/evaluation-result-1520477-1238297860/solver-1520477-1238297860 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520477-1238297860.cnf

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

MD5SUM BENCH= b892d03833c64865c28a6c109f19fcb2
RANDOM SEED=1867221769

node31.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		: 3000.214
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		: 3000.214
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:        739080 kB
Buffers:        111036 kB
Cached:        1085732 kB
SwapCached:      18664 kB
Active:         229652 kB
Inactive:       987180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        739080 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          17232 kB
Slab:            85812 kB
Committed_AS:  2935460 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node31 at 2009-03-29 05:57:42