Trace number 1519519

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) 1200.1 1200.55

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1322153318-039.cnf
MD5SUM9b4324a23c82753183d597b4a4c7c7c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark90.7522
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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-1519519-1238229547/watcher-1519519-1238229547 -o /tmp/evaluation-result-1519519-1238229547/solver-1519519-1238229547 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519519-1238229547.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 0.97 0.93 3/73 6648
/proc/meminfo: memFree=1149752/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=3272 CPUtime=0
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 431 0 0 0 0 0 0 0 20 0 1 0 1095619734 3350528 415 1992294400 4194304 6412682 548682068864 18446744073709551615 5121958 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 818 415 219 541 0 268 0

[startup+0.095611 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 6648
/proc/meminfo: memFree=1149752/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=4460 CPUtime=0.09
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 755 0 0 0 9 0 0 0 20 0 1 0 1095619734 4567040 739 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 1115 739 219 541 0 565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4460

[startup+0.101612 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 6648
/proc/meminfo: memFree=1149752/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=4592 CPUtime=0.09
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 784 0 0 0 9 0 0 0 20 0 1 0 1095619734 4702208 768 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 1148 768 219 541 0 598 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4592

[startup+0.30165 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 6648
/proc/meminfo: memFree=1149752/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=5464 CPUtime=0.29
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 1405 0 0 0 29 0 0 0 22 0 1 0 1095619734 5595136 1029 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 1366 1029 245 541 0 816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5464

[startup+0.701726 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 6648
/proc/meminfo: memFree=1149752/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=7972 CPUtime=0.69
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 2011 0 0 0 68 1 0 0 25 0 1 0 1095619734 8163328 1635 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 1993 1635 245 541 0 1443 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7972

[startup+1.50188 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 6649
/proc/meminfo: memFree=1142512/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=12220 CPUtime=1.49
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 3067 0 0 0 147 2 0 0 25 0 1 0 1095619734 12513280 2691 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 3055 2691 245 541 0 2505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12220

[startup+3.10118 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 6649
/proc/meminfo: memFree=1137072/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=18168 CPUtime=3.09
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 4578 0 0 0 306 3 0 0 25 0 1 0 1095619734 18604032 4162 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 4542 4162 245 541 0 3992 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18168

[startup+6.3018 s]
/proc/loadavg: 1.07 0.99 0.94 2/74 6649
/proc/meminfo: memFree=1131184/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=22420 CPUtime=6.29
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 5706 0 0 0 625 4 0 0 25 0 1 0 1095619734 22958080 5245 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 5605 5245 248 541 0 5055 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22420

[startup+12.702 s]
/proc/loadavg: 1.15 1.00 0.94 2/74 6649
/proc/meminfo: memFree=1122160/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=29452 CPUtime=12.68
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 7644 0 0 0 1261 7 0 0 25 0 1 0 1095619734 30158848 7002 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 7363 7002 248 541 0 6813 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29452

[startup+25.5015 s]
/proc/loadavg: 1.19 1.02 0.95 2/74 6649
/proc/meminfo: memFree=1110448/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=42760 CPUtime=25.48
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 11104 0 0 0 2534 14 0 0 25 0 1 0 1095619734 43786240 10292 1992294400 4194304 6412682 548682068864 18446744073709551615 4405307 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 10690 10292 248 541 0 10140 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42760

[startup+51.1014 s]
/proc/loadavg: 1.12 1.02 0.95 2/74 6649
/proc/meminfo: memFree=1093872/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=59276 CPUtime=51.07
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 15619 0 0 0 5082 25 0 0 25 0 1 0 1095619734 60698624 14445 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 14819 14445 248 541 0 14269 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 59276

[startup+102.305 s]
/proc/loadavg: 1.10 1.03 0.95 2/74 6649
/proc/meminfo: memFree=1065008/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=87852 CPUtime=102.25
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 23101 0 0 0 10183 42 0 0 25 0 1 0 1095619734 89960448 21378 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 21963 21378 248 541 0 21413 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 87852

[startup+162.302 s]
/proc/loadavg: 1.08 1.04 0.96 2/74 6649
/proc/meminfo: memFree=1041584/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=112368 CPUtime=162.22
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 29610 0 0 0 16163 59 0 0 25 0 1 0 1095619734 115064832 27369 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 28092 27369 248 541 0 27542 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 112368

[startup+222.301 s]
/proc/loadavg: 1.03 1.03 0.96 2/74 6649
/proc/meminfo: memFree=1018864/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=135880 CPUtime=222.2
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 35737 0 0 0 22145 75 0 0 25 0 1 0 1095619734 139141120 32812 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 33970 32812 248 541 0 33420 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 135880

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 0.96 2/74 6649
/proc/meminfo: memFree=1000496/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=154288 CPUtime=282.18
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 40733 0 0 0 28131 87 0 0 25 0 1 0 1095619734 157990912 37387 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 38572 37387 248 541 0 38022 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 154288

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.96 2/74 6650
/proc/meminfo: memFree=984816/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=170528 CPUtime=342.16
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 44709 0 0 0 34117 99 0 0 25 0 1 0 1095619734 174620672 41363 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 42632 41363 248 541 0 42082 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 170528

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.96 2/74 6650
/proc/meminfo: memFree=977264/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=178256 CPUtime=402.14
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 47040 0 0 0 40106 108 0 0 25 0 1 0 1095619734 182534144 43210 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 44564 43210 248 541 0 44014 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 178256

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6651
/proc/meminfo: memFree=951920/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=204640 CPUtime=462.11
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 53886 0 0 0 46089 122 0 0 25 0 1 0 1095619734 209551360 49500 1992294400 4194304 6412682 548682068864 18446744073709551615 4286890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 51160 49500 248 541 0 50610 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 204640

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6651
/proc/meminfo: memFree=950192/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=206924 CPUtime=522.09
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 54360 0 0 0 52080 129 0 0 25 0 1 0 1095619734 211890176 49974 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 51731 49974 248 541 0 51181 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 206924

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6651
/proc/meminfo: memFree=925296/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=235084 CPUtime=582.07
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 60653 0 0 0 58067 140 0 0 25 0 1 0 1095619734 240726016 56267 1992294400 4194304 6412682 548682068864 18446744073709551615 4287600 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 58771 56267 248 541 0 58221 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 235084

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6651
/proc/meminfo: memFree=924464/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=235348 CPUtime=642.05
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 61401 0 0 0 64058 147 0 0 25 0 1 0 1095619734 240996352 56375 1992294400 4194304 6412682 548682068864 18446744073709551615 4286811 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 58837 56375 248 541 0 58287 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 235348

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6651
/proc/meminfo: memFree=916272/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=244200 CPUtime=702.03
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 63507 0 0 0 70048 155 0 0 25 0 1 0 1095619734 250060800 58481 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 61050 58481 248 541 0 60500 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 244200

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6651
/proc/meminfo: memFree=890736/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=270104 CPUtime=762.01
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 70503 0 0 0 76035 166 0 0 25 0 1 0 1095619734 276586496 64741 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 67526 64741 248 541 0 66976 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 270104

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6651
/proc/meminfo: memFree=890672/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=270104 CPUtime=821.98
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 70568 0 0 0 82027 171 0 0 25 0 1 0 1095619734 276586496 64806 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 67526 64806 248 541 0 66976 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 270104

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6651
/proc/meminfo: memFree=889648/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=271168 CPUtime=881.96
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 70836 0 0 0 88020 176 0 0 25 0 1 0 1095619734 277676032 65074 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 67792 65074 248 541 0 67242 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 271168

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6651
/proc/meminfo: memFree=870640/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=291040 CPUtime=941.93
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 75645 0 0 0 94007 186 0 0 25 0 1 0 1095619734 298024960 69883 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 72760 69883 248 541 0 72210 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 291040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6651
/proc/meminfo: memFree=853360/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=307816 CPUtime=1001.91
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 80664 0 0 0 99997 194 0 0 25 0 1 0 1095619734 315203584 74056 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 76954 74056 248 541 0 76404 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 307816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6651
/proc/meminfo: memFree=853296/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=307816 CPUtime=1061.89
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 80715 0 0 0 105989 200 0 0 25 0 1 0 1095619734 315203584 74107 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 76954 74107 248 541 0 76404 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 307816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6651
/proc/meminfo: memFree=853168/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=307816 CPUtime=1121.87
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 80746 0 0 0 111982 205 0 0 25 0 1 0 1095619734 315203584 74138 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 76954 74138 248 541 0 76404 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 307816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6651
/proc/meminfo: memFree=843504/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=318372 CPUtime=1181.85
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 83251 0 0 0 117973 212 0 0 25 0 1 0 1095619734 326012928 76643 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 79593 76643 248 541 0 79043 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 318372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6651
/proc/meminfo: memFree=836144/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=325612 CPUtime=1200.05
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 84981 0 0 0 119789 216 0 0 25 0 1 0 1095619734 333426688 78373 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 81403 78373 248 541 0 80853 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 325612

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 0.96 2/74 6651
/proc/meminfo: memFree=836144/2055920 swapFree=4173988/4192956
[pid=6648] ppid=6646 vsize=325612 CPUtime=1200.05
/proc/6648/stat : 6648 (kw) R 6646 6648 6331 0 -1 0 84981 0 0 0 119789 216 0 0 25 0 1 0 1095619734 333426688 78373 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6648/statm: 81403 78373 248 541 0 80853 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 325612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1197.89
CPU system time (s): 2.20966
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 325612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.89
system time used= 2.20966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84981
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= 1219

runsolver used 1.25681 second user time and 3.12252 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-28 09:39:07
IDJOB=1519519
IDBENCH=70189
IDSOLVER=501
FILE ID=node76/1519519-1238229547
PBS_JOBID= 9060580
Free space on /tmp= 65808 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1322153318-039.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519519-1238229547/watcher-1519519-1238229547 -o /tmp/evaluation-result-1519519-1238229547/solver-1519519-1238229547 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519519-1238229547.cnf

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

MD5SUM BENCH= 9b4324a23c82753183d597b4a4c7c7c2
RANDOM SEED=1289474288

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:       1150232 kB
Buffers:         48880 kB
Cached:         772960 kB
SwapCached:      10684 kB
Active:          95168 kB
Inactive:       745700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1150232 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            2700 kB
Writeback:           0 kB
Mapped:          19044 kB
Slab:            49832 kB
Committed_AS:  2836096 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 2009-03-28 09:59:10