Trace number 1520265

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) 1200.12 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.4
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520265-1238278975/watcher-1520265-1238278975 -o /tmp/evaluation-result-1520265-1238278975/solver-1520265-1238278975 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520265-1238278975.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 1.00 1.00 3/72 3852
/proc/meminfo: memFree=1679792/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=2908 CPUtime=0
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 343 0 0 0 0 0 0 0 18 0 1 0 1100558673 2977792 327 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 727 328 219 541 0 177 0

[startup+0.092815 s]
/proc/loadavg: 0.99 1.00 1.00 3/72 3852
/proc/meminfo: memFree=1679792/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=3400 CPUtime=0.08
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 503 0 0 0 8 0 0 0 18 0 1 0 1100558673 3481600 487 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 850 487 253 541 0 300 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3400

[startup+0.101816 s]
/proc/loadavg: 0.99 1.00 1.00 3/72 3852
/proc/meminfo: memFree=1679792/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=3400 CPUtime=0.09
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 517 0 0 0 9 0 0 0 18 0 1 0 1100558673 3481600 501 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 850 501 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301851 s]
/proc/loadavg: 0.99 1.00 1.00 3/72 3852
/proc/meminfo: memFree=1679792/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=4188 CPUtime=0.29
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 734 0 0 0 29 0 0 0 19 0 1 0 1100558673 4288512 718 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 1047 718 253 541 0 497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4188

[startup+0.701923 s]
/proc/loadavg: 0.99 1.00 1.00 3/72 3852
/proc/meminfo: memFree=1679792/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=5680 CPUtime=0.69
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 1074 0 0 0 68 1 0 0 22 0 1 0 1100558673 5816320 1058 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 1420 1058 253 541 0 870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5680

[startup+1.50107 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1675752/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=7428 CPUtime=1.49
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 1527 0 0 0 147 2 0 0 25 0 1 0 1100558673 7606272 1471 1992294400 4194304 6412682 548682068864 18446744073709551615 4287561 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 1857 1471 253 541 0 1307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7428

[startup+3.10136 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1674344/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=8536 CPUtime=3.09
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 1834 0 0 0 306 3 0 0 25 0 1 0 1100558673 8740864 1733 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 2134 1733 256 541 0 1584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8536

[startup+6.30194 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1672176/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=10708 CPUtime=6.29
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 2458 0 0 0 624 5 0 0 25 0 1 0 1100558673 10964992 2245 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 2677 2245 256 541 0 2127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10708

[startup+12.7011 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1668720/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=13836 CPUtime=12.69
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 3261 0 0 0 1261 8 0 0 25 0 1 0 1100558673 14168064 2900 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 3459 2900 256 541 0 2909 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13836

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1665264/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=17884 CPUtime=25.49
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 4381 0 0 0 2537 12 0 0 25 0 1 0 1100558673 18313216 3825 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 4471 3825 256 541 0 3921 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17884

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1660080/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=23576 CPUtime=51.07
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 5952 0 0 0 5089 18 0 0 25 0 1 0 1100558673 24141824 5138 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 5894 5138 256 541 0 5344 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23576

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1652144/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=32660 CPUtime=102.26
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 8422 0 0 0 10198 28 0 0 25 0 1 0 1100558673 33443840 7058 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 8165 7058 256 541 0 7615 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32660

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1644016/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=41576 CPUtime=162.24
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 10966 0 0 0 16187 37 0 0 25 0 1 0 1100558673 42573824 9084 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 10394 9084 256 541 0 9844 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41576

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1639536/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=47800 CPUtime=222.22
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 12387 0 0 0 22176 46 0 0 25 0 1 0 1100558673 48947200 10187 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 11950 10187 256 541 0 11400 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47800

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1634992/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=53160 CPUtime=282.19
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 13556 0 0 0 28165 54 0 0 25 0 1 0 1100558673 54435840 11356 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 13290 11356 256 541 0 12740 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 53160

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1632432/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=56348 CPUtime=342.17
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 14576 0 0 0 34157 60 0 0 25 0 1 0 1100558673 57700352 12010 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 14087 12010 256 541 0 13537 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 56348

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1626928/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=62420 CPUtime=402.16
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 16328 0 0 0 40148 68 0 0 25 0 1 0 1100558673 63918080 13341 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 15605 13341 256 541 0 15055 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 62420

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1624176/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=65824 CPUtime=462.14
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 17026 0 0 0 46140 74 0 0 25 0 1 0 1100558673 67403776 14039 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 16456 14039 256 541 0 15906 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 65824

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1619312/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=70880 CPUtime=522.11
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 18708 0 0 0 52130 81 0 0 25 0 1 0 1100558673 72581120 15237 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 17720 15237 256 541 0 17170 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 70880

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1617328/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=72800 CPUtime=582.09
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 19198 0 0 0 58122 87 0 0 25 0 1 0 1100558673 74547200 15727 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 18200 15727 256 541 0 17650 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 72800

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1612016/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=77928 CPUtime=642.08
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 20515 0 0 0 64116 92 0 0 25 0 1 0 1100558673 79798272 17044 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 19482 17044 256 541 0 18932 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 77928

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1610032/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=80276 CPUtime=702.06
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 21569 0 0 0 70109 97 0 0 25 0 1 0 1100558673 82202624 17542 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 20069 17542 256 541 0 19519 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 80276

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1608944/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=81396 CPUtime=762.04
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 21831 0 0 0 76104 100 0 0 25 0 1 0 1100558673 83349504 17804 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 20349 17804 256 541 0 19799 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 81396

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1606960/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=82884 CPUtime=822.02
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 22333 0 0 0 82097 105 0 0 25 0 1 0 1100558673 84873216 18306 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 20721 18306 256 541 0 20171 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 82884

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1601712/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=90976 CPUtime=882
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 24234 0 0 0 88090 110 0 0 25 0 1 0 1100558673 93159424 19567 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 22744 19567 256 541 0 22194 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 90976

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1600368/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=93136 CPUtime=941.97
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 24605 0 0 0 94083 114 0 0 25 0 1 0 1100558673 95371264 19938 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 23284 19938 256 541 0 22734 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 93136

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1599920/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=93456 CPUtime=1001.95
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 24715 0 0 0 100077 118 0 0 25 0 1 0 1100558673 95698944 20048 1992294400 4194304 6412682 548682068864 18446744073709551615 4417170 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 23364 20048 256 541 0 22814 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 93456

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1597168/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=96380 CPUtime=1061.94
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 25398 0 0 0 106070 124 0 0 25 0 1 0 1100558673 98693120 20731 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 24095 20731 256 541 0 23545 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 96380

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1590384/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=104552 CPUtime=1121.92
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 27074 0 0 0 112063 129 0 0 25 0 1 0 1100558673 107061248 22407 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 26138 22407 256 541 0 25588 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 104552

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3853
/proc/meminfo: memFree=1588976/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=106152 CPUtime=1181.89
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 28157 0 0 0 118055 134 0 0 25 0 1 0 1100558673 108699648 22754 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 26538 22754 256 541 0 25988 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 106152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 3855
/proc/meminfo: memFree=1588720/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=106152 CPUtime=1200.09
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 28164 0 0 0 119873 136 0 0 25 0 1 0 1100558673 108699648 22761 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 26538 22761 256 541 0 25988 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 106152

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 1.00 1.00 2/73 3855
/proc/meminfo: memFree=1588720/2055920 swapFree=4174692/4192956
[pid=3852] ppid=3850 vsize=106152 CPUtime=1200.09
/proc/3852/stat : 3852 (kw) R 3850 3852 3522 0 -1 0 28164 0 0 0 119873 136 0 0 25 0 1 0 1100558673 108699648 22761 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/3852/statm: 26538 22761 256 541 0 25988 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 106152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1198.74
CPU system time (s): 1.38179
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 109096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.38179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28164
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= 1379

runsolver used 1.07684 second user time and 3.2995 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 23:22:55
IDJOB=1520265
IDBENCH=70562
IDSOLVER=501
FILE ID=node67/1520265-1238278975
PBS_JOBID= 9060901
Free space on /tmp= 66376 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520265-1238278975/watcher-1520265-1238278975 -o /tmp/evaluation-result-1520265-1238278975/solver-1520265-1238278975 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520265-1238278975.cnf

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

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=1718490120

node67.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		: 3000.265
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		: 3000.265
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:       1680208 kB
Buffers:         56708 kB
Cached:         251240 kB
SwapCached:       9680 kB
Active:         111464 kB
Inactive:       207636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680208 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          16820 kB
Slab:            41612 kB
Committed_AS:  3061248 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-28 23:42:58