Trace number 1520363

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S926047226-039.cnf
MD5SUM58a348483ec5f90a0278e7c47824496f
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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1520363-1238288360/watcher-1520363-1238288360 -o /tmp/evaluation-result-1520363-1238288360/solver-1520363-1238288360 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520363-1238288360.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: 1.00 1.00 1.00 3/73 8480
/proc/meminfo: memFree=1124528/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=2996 CPUtime=0
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 353 0 0 0 0 0 0 0 20 0 1 0 1101501011 3067904 337 1992294400 4194304 6412682 548682068864 18446744073709551615 5276893 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 749 337 219 541 0 199 0

[startup+0.067422 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 8480
/proc/meminfo: memFree=1124528/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=3260 CPUtime=0.06
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 487 0 0 0 6 0 0 0 20 0 1 0 1101501011 3338240 471 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 815 471 253 541 0 265 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3260

[startup+0.101428 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 8480
/proc/meminfo: memFree=1124528/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=3524 CPUtime=0.09
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 540 0 0 0 9 0 0 0 20 0 1 0 1101501011 3608576 524 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 881 524 253 541 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3524

[startup+0.301466 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 8480
/proc/meminfo: memFree=1124528/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=4452 CPUtime=0.29
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 777 0 0 0 29 0 0 0 22 0 1 0 1101501011 4558848 761 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 1113 761 253 541 0 563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4452

[startup+0.701542 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 8480
/proc/meminfo: memFree=1124528/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=5940 CPUtime=0.69
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 1146 0 0 0 69 0 0 0 25 0 1 0 1101501011 6082560 1130 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 1485 1130 253 541 0 935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5940

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8481
/proc/meminfo: memFree=1120168/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=7840 CPUtime=1.49
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 1608 0 0 0 148 1 0 0 25 0 1 0 1101501011 8028160 1552 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 1960 1552 253 541 0 1410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7840

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8481
/proc/meminfo: memFree=1118504/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=9200 CPUtime=3.09
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 1978 0 0 0 307 2 0 0 25 0 1 0 1101501011 9420800 1877 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 2300 1877 256 541 0 1750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9200

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8481
/proc/meminfo: memFree=1116008/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=11444 CPUtime=6.29
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 2604 0 0 0 626 3 0 0 25 0 1 0 1101501011 11718656 2391 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 2861 2391 256 541 0 2311 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11444

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8481
/proc/meminfo: memFree=1112872/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=14564 CPUtime=12.69
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 3410 0 0 0 1264 5 0 0 25 0 1 0 1101501011 14913536 3049 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 3641 3049 256 541 0 3091 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14564

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8481
/proc/meminfo: memFree=1109352/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=18452 CPUtime=25.48
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 4512 0 0 0 2540 8 0 0 25 0 1 0 1101501011 18894848 3956 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 4613 3956 256 541 0 4063 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18452

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8481
/proc/meminfo: memFree=1104040/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=24492 CPUtime=51.07
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 6168 0 0 0 5091 16 0 0 25 0 1 0 1101501011 25079808 5354 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 6123 5354 256 541 0 5573 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24492

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1095968/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=33696 CPUtime=102.25
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 8672 0 0 0 10199 26 0 0 25 0 1 0 1101501011 34504704 7309 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 8424 7309 256 541 0 7874 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33696

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1087528/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=43004 CPUtime=162.23
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 11274 0 0 0 16188 35 0 0 25 0 1 0 1101501011 44036096 9393 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 10751 9393 256 541 0 10201 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43004

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1082536/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=49464 CPUtime=222.21
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 12794 0 0 0 22178 43 0 0 25 0 1 0 1101501011 50651136 10595 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 12366 10595 256 541 0 11816 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 49464

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1076904/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=55824 CPUtime=282.18
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 14235 0 0 0 28168 50 0 0 25 0 1 0 1101501011 57163776 12036 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 13956 12036 256 541 0 13406 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 55824

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1074600/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=58676 CPUtime=342.16
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 15192 0 0 0 34160 56 0 0 25 0 1 0 1101501011 60084224 12627 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 14669 12627 256 541 0 14119 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 58676

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1069480/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=63756 CPUtime=402.14
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 16843 0 0 0 40151 63 0 0 25 0 1 0 1101501011 65286144 13857 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 15939 13857 256 541 0 15389 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 63756

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1067688/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=66636 CPUtime=462.11
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 17415 0 0 0 46143 68 0 0 25 0 1 0 1101501011 68235264 14429 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 16659 14429 256 541 0 16109 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 66636

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1062056/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=72132 CPUtime=522.1
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 19193 0 0 0 52135 75 0 0 25 0 1 0 1101501011 73863168 15723 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 18033 15723 256 541 0 17483 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 72132

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1061224/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=73012 CPUtime=582.07
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 19409 0 0 0 58126 81 0 0 25 0 1 0 1101501011 74764288 15939 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 18253 15939 256 541 0 17703 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 73012

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1054696/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=80100 CPUtime=642.05
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 21037 0 0 0 64118 87 0 0 25 0 1 0 1101501011 82022400 17567 1992294400 4194304 6412682 548682068864 18446744073709551615 4286788 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 20025 17567 256 541 0 19475 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 80100

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1052328/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=82508 CPUtime=702.03
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 22189 0 0 0 70111 92 0 0 25 0 1 0 1101501011 84488192 18163 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 20627 18163 256 541 0 20077 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 82508

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1050920/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=84028 CPUtime=762.01
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 22533 0 0 0 76103 98 0 0 25 0 1 0 1101501011 86044672 18507 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 21007 18507 256 541 0 20457 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 84028

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1048040/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=87284 CPUtime=821.98
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 23266 0 0 0 82096 102 0 0 25 0 1 0 1101501011 89378816 19240 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 21821 19240 256 541 0 21271 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 87284

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1042408/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=96092 CPUtime=881.96
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 25232 0 0 0 88089 107 0 0 25 0 1 0 1101501011 98398208 20566 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 24023 20566 256 541 0 23473 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 96092

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1041960/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=96732 CPUtime=941.94
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 25378 0 0 0 94082 112 0 0 25 0 1 0 1101501011 99053568 20712 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 24183 20712 256 541 0 23633 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 96732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1041064/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=97932 CPUtime=1001.92
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 25614 0 0 0 100076 116 0 0 25 0 1 0 1101501011 100282368 20948 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 24483 20948 256 541 0 23933 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 97932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1035560/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=104056 CPUtime=1061.89
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 27019 0 0 0 106068 121 0 0 25 0 1 0 1101501011 106553344 22353 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 26014 22353 256 541 0 25464 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 104056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1029928/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=109792 CPUtime=1121.87
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 29084 0 0 0 112059 128 0 0 25 0 1 0 1101501011 112427008 23682 1992294400 4194304 6412682 548682068864 18446744073709551615 4287607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 27448 23682 256 541 0 26898 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 109792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1029800/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=110272 CPUtime=1181.85
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 29195 0 0 0 118054 131 0 0 25 0 1 0 1101501011 112918528 23793 1992294400 4194304 6412682 548682068864 18446744073709551615 4287583 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 27568 23793 256 541 0 27018 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 110272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1029032/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=111072 CPUtime=1200.05
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 29331 0 0 0 119872 133 0 0 25 0 1 0 1101501011 113737728 23929 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 27768 23929 256 541 0 27218 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 111072

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8487
/proc/meminfo: memFree=1029032/2055920 swapFree=4173988/4192956
[pid=8480] ppid=8478 vsize=111072 CPUtime=1200.05
/proc/8480/stat : 8480 (kw) R 8478 8480 8265 0 -1 0 29331 0 0 0 119872 133 0 0 25 0 1 0 1101501011 113737728 23929 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 27768 23929 256 541 0 27218 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 111072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1198.72
CPU system time (s): 1.35079
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 112736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 1.35079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29331
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= 1551

runsolver used 1.27281 second user time and 3.10753 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-29 01:59:20
IDJOB=1520363
IDBENCH=70611
IDSOLVER=501
FILE ID=node76/1520363-1238288360
PBS_JOBID= 9060924
Free space on /tmp= 65808 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S926047226-039.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520363-1238288360/watcher-1520363-1238288360 -o /tmp/evaluation-result-1520363-1238288360/solver-1520363-1238288360 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520363-1238288360.cnf

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

MD5SUM BENCH= 58a348483ec5f90a0278e7c47824496f
RANDOM SEED=572920258

node76.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1125008 kB
Buffers:         65184 kB
Cached:         781612 kB
SwapCached:      10684 kB
Active:         117336 kB
Inactive:       748548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1125008 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          19044 kB
Slab:            50128 kB
Committed_AS:  2840504 kB
PageTables:       2048 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= 65804 MiB
End job on node76 at 2009-03-29 03:19:23