Trace number 1519881

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) 1200.16 1200.57

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
MD5SUMc210a2e606daadbb1d4386048a71e2b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.4987
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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-1519881-1238243079/watcher-1519881-1238243079 -o /tmp/evaluation-result-1519881-1238243079/solver-1519881-1238243079 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519881-1238243079.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: 1.08 1.01 1.00 3/76 31511
/proc/meminfo: memFree=1768832/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=5256 CPUtime=0
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 853 0 0 0 0 0 0 0 18 0 1 0 1096968992 5382144 837 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 1314 843 208 541 0 764 0

[startup+0.0883029 s]
/proc/loadavg: 1.08 1.01 1.00 3/76 31511
/proc/meminfo: memFree=1768832/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=10604 CPUtime=0.08
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 2176 0 0 0 8 0 0 0 18 0 1 0 1096968992 10858496 2160 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 2651 2160 219 541 0 2101 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10604

[startup+0.101305 s]
/proc/loadavg: 1.08 1.01 1.00 3/76 31511
/proc/meminfo: memFree=1768832/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=10604 CPUtime=0.09
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 2210 0 0 0 9 0 0 0 18 0 1 0 1096968992 10858496 2194 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 2651 2194 219 541 0 2101 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10604

[startup+0.301336 s]
/proc/loadavg: 1.08 1.01 1.00 3/76 31511
/proc/meminfo: memFree=1768832/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=13488 CPUtime=0.29
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 3021 0 0 0 29 0 0 0 19 0 1 0 1096968992 13811712 2934 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 3372 2939 229 541 0 2822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13488

[startup+0.7014 s]
/proc/loadavg: 1.08 1.01 1.00 3/76 31511
/proc/meminfo: memFree=1768832/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=15624 CPUtime=0.69
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 3607 0 0 0 68 1 0 0 22 0 1 0 1096968992 15998976 3426 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 3906 3426 253 541 0 3356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15624

[startup+1.50153 s]
/proc/loadavg: 1.08 1.01 1.00 2/77 31512
/proc/meminfo: memFree=1755832/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=15624 CPUtime=1.49
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 3618 0 0 0 147 2 0 0 25 0 1 0 1096968992 15998976 3437 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 3906 3437 253 541 0 3356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15624

[startup+3.10178 s]
/proc/loadavg: 1.08 1.01 1.00 2/77 31512
/proc/meminfo: memFree=1754616/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=18792 CPUtime=3.09
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 4439 0 0 0 306 3 0 0 25 0 1 0 1096968992 19243008 4258 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 4698 4258 253 541 0 4148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18792

[startup+6.3013 s]
/proc/loadavg: 1.07 1.01 1.00 2/77 31512
/proc/meminfo: memFree=1747768/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=25616 CPUtime=6.29
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 6126 0 0 0 624 5 0 0 25 0 1 0 1096968992 26230784 5945 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 6404 5945 253 541 0 5854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25616

[startup+12.7013 s]
/proc/loadavg: 1.06 1.01 1.00 2/77 31512
/proc/meminfo: memFree=1737656/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=33508 CPUtime=12.68
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 8098 0 0 0 1260 8 0 0 25 0 1 0 1096968992 34312192 7917 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 8377 7917 253 541 0 7827 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33508

[startup+25.5014 s]
/proc/loadavg: 1.05 1.01 1.00 2/77 31512
/proc/meminfo: memFree=1730872/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=40476 CPUtime=25.48
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 9805 0 0 0 2536 12 0 0 25 0 1 0 1096968992 41447424 9624 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 10119 9624 256 541 0 9569 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40476

[startup+51.1015 s]
/proc/loadavg: 1.03 1.01 1.00 2/77 31512
/proc/meminfo: memFree=1716984/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=54196 CPUtime=51.07
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 13262 0 0 0 5088 19 0 0 25 0 1 0 1096968992 55496704 13081 1992294400 4194304 6412682 548682068864 18446744073709551615 4287557 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 13549 13081 256 541 0 12999 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54196

[startup+102.307 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 31512
/proc/meminfo: memFree=1692664/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=78516 CPUtime=102.26
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 19526 0 0 0 10190 36 0 0 25 0 1 0 1096968992 80400384 19121 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 19629 19121 256 541 0 19079 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 78516

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31512
/proc/meminfo: memFree=1675640/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=96204 CPUtime=162.23
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 24296 0 0 0 16171 52 0 0 25 0 1 0 1096968992 98512896 23595 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 24051 23595 256 541 0 23501 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 96204

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31512
/proc/meminfo: memFree=1644536/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=126916 CPUtime=222.21
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 32196 0 0 0 22154 67 0 0 25 0 1 0 1096968992 129961984 31104 1992294400 4194304 6412682 548682068864 18446744073709551615 4286872 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 31729 31104 256 541 0 31179 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 126916

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31512
/proc/meminfo: memFree=1627064/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=144348 CPUtime=282.19
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 36810 0 0 0 28140 79 0 0 25 0 1 0 1096968992 147812352 35477 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 36087 35477 256 541 0 35537 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 144348

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31512
/proc/meminfo: memFree=1607800/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=163316 CPUtime=342.17
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 41871 0 0 0 34123 94 0 0 25 0 1 0 1096968992 167235584 40261 1992294400 4194304 6412682 548682068864 18446744073709551615 4417127 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 40829 40261 256 541 0 40279 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 163316

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31512
/proc/meminfo: memFree=1586488/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=184332 CPUtime=402.16
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 47494 0 0 0 40108 108 0 0 25 0 1 0 1096968992 188755968 45566 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 46083 45566 256 541 0 45533 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 184332

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/77 31512
/proc/meminfo: memFree=1557560/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=213004 CPUtime=462.13
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 55074 0 0 0 46090 123 0 0 25 0 1 0 1096968992 218116096 52780 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 53251 52780 256 541 0 52701 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 213004

[startup+522.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/77 31512
/proc/meminfo: memFree=1557240/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=213560 CPUtime=522.11
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 55191 0 0 0 52082 129 0 0 25 0 1 0 1096968992 218685440 52897 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 53390 52897 256 541 0 52840 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 213560

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/77 31512
/proc/meminfo: memFree=1527032/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=244848 CPUtime=582.09
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 63103 0 0 0 58066 143 0 0 25 0 1 0 1096968992 250724352 60388 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 61212 60388 256 541 0 60662 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 244848

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 31512
/proc/meminfo: memFree=1527032/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=244848 CPUtime=642.07
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 63103 0 0 0 64059 148 0 0 25 0 1 0 1096968992 250724352 60388 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 61212 60388 256 541 0 60662 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 244848

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 31512
/proc/meminfo: memFree=1498232/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=273256 CPUtime=702.05
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 70764 0 0 0 70043 162 0 0 25 0 1 0 1096968992 279814144 67565 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 68314 67565 256 541 0 67764 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 273256

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31512
/proc/meminfo: memFree=1496888/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=274852 CPUtime=762.04
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 71160 0 0 0 76037 167 0 0 25 0 1 0 1096968992 281448448 67961 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 68713 67961 256 541 0 68163 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 274852

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31512
/proc/meminfo: memFree=1452728/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=319156 CPUtime=822.01
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 82257 0 0 0 82016 185 0 0 25 0 1 0 1096968992 326815744 79058 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 79789 79058 256 541 0 79239 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 319156

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31514
/proc/meminfo: memFree=1442232/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=328932 CPUtime=881.99
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 85284 0 0 0 88005 194 0 0 25 0 1 0 1096968992 336826368 81529 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 82233 81529 256 541 0 81683 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 328932

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31514
/proc/meminfo: memFree=1442360/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=328932 CPUtime=941.97
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 85285 0 0 0 93998 199 0 0 25 0 1 0 1096968992 336826368 81530 1992294400 4194304 6412682 548682068864 18446744073709551615 4360433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 82233 81530 256 541 0 81683 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 328932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31514
/proc/meminfo: memFree=1409784/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=361820 CPUtime=1001.95
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 93525 0 0 0 99982 213 0 0 25 0 1 0 1096968992 370503680 89770 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 90455 89770 256 541 0 89905 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 361820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31514
/proc/meminfo: memFree=1392824/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=378064 CPUtime=1061.92
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 98261 0 0 0 105969 223 0 0 25 0 1 0 1096968992 387137536 93866 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 94516 93866 256 541 0 93966 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 378064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31514
/proc/meminfo: memFree=1392824/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=378064 CPUtime=1121.9
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 98262 0 0 0 111963 227 0 0 25 0 1 0 1096968992 387137536 93867 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 94516 93867 256 541 0 93966 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 378064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31514
/proc/meminfo: memFree=1392824/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=378064 CPUtime=1181.89
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 98264 0 0 0 117956 233 0 0 25 0 1 0 1096968992 387137536 93869 1992294400 4194304 6412682 548682068864 18446744073709551615 4417449 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 94516 93869 256 541 0 93966 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 378064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31514
/proc/meminfo: memFree=1381304/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=389700 CPUtime=1200.08
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 101177 0 0 0 119771 237 0 0 25 0 1 0 1096968992 399052800 96782 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 97425 96782 256 541 0 96875 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 389700

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 2/77 31514
/proc/meminfo: memFree=1381304/2055920 swapFree=4173572/4192956
[pid=31511] ppid=31509 vsize=389700 CPUtime=1200.08
/proc/31511/stat : 31511 (kw) R 31509 31511 31288 0 -1 0 101177 0 0 0 119771 237 0 0 25 0 1 0 1096968992 399052800 96782 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 97425 96782 256 541 0 96875 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 389700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.16
CPU user time (s): 1197.72
CPU system time (s): 2.44063
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 389700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.72
system time used= 2.44063
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101177
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= 2292

runsolver used 1.04784 second user time and 3.33149 second system time

The end

Launcher Data 

Begin job on node69 at 2009-03-28 13:24:39
IDJOB=1519881
IDBENCH=70370
IDSOLVER=501
FILE ID=node69/1519881-1238243079
PBS_JOBID= 9060653
Free space on /tmp= 65724 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519881-1238243079/watcher-1519881-1238243079 -o /tmp/evaluation-result-1519881-1238243079/solver-1519881-1238243079 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519881-1238243079.cnf

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

MD5SUM BENCH= c210a2e606daadbb1d4386048a71e2b1
RANDOM SEED=1609395954

node69.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1769312 kB
Buffers:         48260 kB
Cached:         160016 kB
SwapCached:      10072 kB
Active:         109888 kB
Inactive:       110308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769312 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:            3156 kB
Writeback:           0 kB
Mapped:          17640 kB
Slab:            51132 kB
Committed_AS:  3454116 kB
PageTables:       2336 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= 65724 MiB
End job on node69 at 2009-03-28 13:44:42