Trace number 1520371

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/460/
unif-k3-r4.25-v460-c1955-S729526068-046.cnf
MD5SUM167b9c9b8ef7174228a6613d96e94620
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.49
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1520371-1238289113/watcher-1520371-1238289113 -o /tmp/evaluation-result-1520371-1238289113/solver-1520371-1238289113 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520371-1238289113.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 4728
/proc/meminfo: memFree=1683928/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=2852 CPUtime=0
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 346 0 0 0 0 0 0 0 18 0 1 0 1101576318 2920448 330 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 713 331 219 541 0 163 0

[startup+0.0640431 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 4728
/proc/meminfo: memFree=1683928/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=3248 CPUtime=0.06
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 469 0 0 0 6 0 0 0 18 0 1 0 1101576318 3325952 453 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 812 453 253 541 0 262 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3248

[startup+0.101048 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 4728
/proc/meminfo: memFree=1683928/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=3380 CPUtime=0.09
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 514 0 0 0 9 0 0 0 18 0 1 0 1101576318 3461120 498 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 845 498 253 541 0 295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.301089 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 4728
/proc/meminfo: memFree=1683928/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=4304 CPUtime=0.29
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 738 0 0 0 29 0 0 0 19 0 1 0 1101576318 4407296 722 1992294400 4194304 6412682 548682068864 18446744073709551615 5491301 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 1076 722 253 541 0 526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4304

[startup+0.701168 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 4728
/proc/meminfo: memFree=1683928/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=5648 CPUtime=0.69
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 1079 0 0 0 69 0 0 0 23 0 1 0 1101576318 5783552 1063 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 1412 1063 253 541 0 862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5648

[startup+1.50233 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1679824/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=7528 CPUtime=1.49
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 1533 0 0 0 148 1 0 0 25 0 1 0 1101576318 7708672 1477 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 1882 1477 253 541 0 1332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7528

[startup+3.10165 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1678416/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=8800 CPUtime=3.09
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 1887 0 0 0 307 2 0 0 25 0 1 0 1101576318 9011200 1786 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 2200 1786 256 541 0 1650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8800

[startup+6.30129 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1676176/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=10860 CPUtime=6.28
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 2503 0 0 0 625 3 0 0 25 0 1 0 1101576318 11120640 2290 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 2715 2290 256 541 0 2165 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10860

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1672848/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=14116 CPUtime=12.69
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 3327 0 0 0 1263 6 0 0 25 0 1 0 1101576318 14454784 2966 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 3529 2966 256 541 0 2979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14116

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1669264/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=17860 CPUtime=25.48
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 4421 0 0 0 2539 9 0 0 25 0 1 0 1101576318 18288640 3865 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 4465 3865 256 541 0 3915 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17860

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1663632/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=24044 CPUtime=51.07
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 6107 0 0 0 5092 15 0 0 25 0 1 0 1101576318 24621056 5293 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 6011 5293 256 541 0 5461 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24044

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1656016/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=33056 CPUtime=102.26
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 8501 0 0 0 10201 25 0 0 25 0 1 0 1101576318 33849344 7137 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 8264 7137 256 541 0 7714 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33056

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1647824/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=41644 CPUtime=162.23
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 11051 0 0 0 16189 34 0 0 25 0 1 0 1101576318 42643456 9169 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 10411 9169 256 541 0 9861 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41644

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1643280/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=47632 CPUtime=222.21
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 12510 0 0 0 22178 43 0 0 25 0 1 0 1101576318 48775168 10310 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 11908 10310 256 541 0 11358 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47632

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1637136/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=54188 CPUtime=282.19
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 14348 0 0 0 28167 52 0 0 25 0 1 0 1101576318 55488512 11782 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 13547 11782 256 541 0 12997 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54188

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1634768/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=57448 CPUtime=342.16
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 14981 0 0 0 34158 58 0 0 25 0 1 0 1101576318 58826752 12415 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 14362 12415 256 541 0 13812 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 57448

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1629072/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=64192 CPUtime=402.14
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 16819 0 0 0 40148 66 0 0 25 0 1 0 1101576318 65732608 13832 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 16048 13832 256 541 0 15498 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 64192

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1626256/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=67268 CPUtime=462.12
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 17526 0 0 0 46140 72 0 0 25 0 1 0 1101576318 68882432 14539 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 16817 14539 256 541 0 16267 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 67268

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1622160/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=71172 CPUtime=522.09
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 19028 0 0 0 52131 78 0 0 25 0 1 0 1101576318 72880128 15557 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 17793 15557 256 541 0 17243 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 71172

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1619920/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=74132 CPUtime=582.07
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 19583 0 0 0 58123 84 0 0 25 0 1 0 1101576318 75911168 16112 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 18533 16112 256 541 0 17983 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 74132

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1611472/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=83304 CPUtime=642.05
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 21684 0 0 0 64115 90 0 0 25 0 1 0 1101576318 85303296 18213 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 20826 18213 256 541 0 20276 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 83304

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1611728/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=83820 CPUtime=702.03
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 22168 0 0 0 70107 96 0 0 25 0 1 0 1101576318 85831680 18141 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 20955 18141 256 541 0 20405 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 83820

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1610256/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=85100 CPUtime=762.01
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 22533 0 0 0 76101 100 0 0 25 0 1 0 1101576318 87142400 18506 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 21275 18506 256 541 0 20725 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 85100

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1605968/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=89356 CPUtime=821.98
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 23637 0 0 0 82093 105 0 0 25 0 1 0 1101576318 91500544 19610 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 22339 19610 256 541 0 21789 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 89356

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1602448/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=95424 CPUtime=881.96
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 25075 0 0 0 88085 111 0 0 25 0 1 0 1101576318 97714176 20408 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 23856 20408 256 541 0 23306 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 95424

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1601360/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=96884 CPUtime=941.94
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 25373 0 0 0 94079 115 0 0 25 0 1 0 1101576318 99209216 20706 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 24221 20706 256 541 0 23671 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 96884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1599376/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=99604 CPUtime=1001.91
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 25873 0 0 0 100072 119 0 0 25 0 1 0 1101576318 101994496 21206 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 24901 21206 256 541 0 24351 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 99604

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1595216/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=103776 CPUtime=1061.89
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 26914 0 0 0 106065 124 0 0 25 0 1 0 1101576318 106266624 22247 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 25944 22247 256 541 0 25394 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 103776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1588816/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=111100 CPUtime=1121.87
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 29181 0 0 0 112059 128 0 0 25 0 1 0 1101576318 113766400 23778 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 27775 23778 256 541 0 27225 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 111100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1588816/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=111100 CPUtime=1181.85
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 29202 0 0 0 118052 133 0 0 25 0 1 0 1101576318 113766400 23799 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 27775 23799 256 541 0 27225 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 111100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1588816/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=111100 CPUtime=1200.04
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 29208 0 0 0 119870 134 0 0 25 0 1 0 1101576318 113766400 23805 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 27775 23805 256 541 0 27225 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 111100

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: 0.99 0.98 0.98 2/65 4729
/proc/meminfo: memFree=1588816/2055920 swapFree=4175824/4192956
[pid=4728] ppid=4726 vsize=111100 CPUtime=1200.04
/proc/4728/stat : 4728 (kw) R 4726 4728 4504 0 -1 0 29208 0 0 0 119870 134 0 0 25 0 1 0 1101576318 113766400 23805 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 27775 23805 256 541 0 27225 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 111100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1198.71
CPU system time (s): 1.36179
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 114044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.36179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29208
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= 1695

runsolver used 1.15882 second user time and 2.72758 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-29 03:11:53
IDJOB=1520371
IDBENCH=70615
IDSOLVER=501
FILE ID=node33/1520371-1238289113
PBS_JOBID= 9060938
Free space on /tmp= 66132 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S729526068-046.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520371-1238289113/watcher-1520371-1238289113 -o /tmp/evaluation-result-1520371-1238289113/solver-1520371-1238289113 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520371-1238289113.cnf

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

MD5SUM BENCH= 167b9c9b8ef7174228a6613d96e94620
RANDOM SEED=724167241

node33.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		: 3000.266
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		: 3000.266
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:       1684344 kB
Buffers:         58300 kB
Cached:         227800 kB
SwapCached:      10924 kB
Active:          55832 kB
Inactive:       242780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684344 kB
SwapTotal:     4192956 kB
SwapFree:      4175824 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            58944 kB
Committed_AS:  3016300 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-29 03:31:56