Trace number 1520559

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S23858409-056.cnf
MD5SUM1d9e0ed32c3bf3bc5fbb21926c01a19c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.065989
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1520559-1238304011/watcher-1520559-1238304011 -o /tmp/evaluation-result-1520559-1238304011/solver-1520559-1238304011 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520559-1238304011.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: 0.92 0.98 0.99 3/80 23934
/proc/meminfo: memFree=1487008/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=3028 CPUtime=0
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 360 0 0 0 0 0 0 0 18 0 1 0 1103065008 3100672 344 1992294400 4194304 6412682 548682068864 18446744073709551615 4547255 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 757 344 219 541 0 207 0

[startup+0.103146 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 23934
/proc/meminfo: memFree=1487008/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=3424 CPUtime=0.09
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 532 0 0 0 9 0 0 0 18 0 1 0 1103065008 3506176 516 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 856 516 253 541 0 306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3424

[startup+0.201155 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 23934
/proc/meminfo: memFree=1487008/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=3952 CPUtime=0.19
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 650 0 0 0 19 0 0 0 18 0 1 0 1103065008 4046848 634 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 988 634 253 541 0 438 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3952

[startup+0.301165 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 23934
/proc/meminfo: memFree=1487008/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=4348 CPUtime=0.29
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 759 0 0 0 29 0 0 0 19 0 1 0 1103065008 4452352 743 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 1087 744 253 541 0 537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4348

[startup+0.701207 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 23934
/proc/meminfo: memFree=1487008/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=5836 CPUtime=0.69
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 1125 0 0 0 68 1 0 0 23 0 1 0 1103065008 5976064 1109 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 1459 1109 253 541 0 909 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5836

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1482520/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=7720 CPUtime=1.49
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 1603 0 0 0 148 1 0 0 25 0 1 0 1103065008 7905280 1587 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 1930 1587 253 541 0 1380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7720

[startup+3.10145 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1481048/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=9128 CPUtime=3.09
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 1972 0 0 0 308 1 0 0 25 0 1 0 1103065008 9347072 1871 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 2282 1871 256 541 0 1732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9128

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1478880/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=11312 CPUtime=6.29
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 2616 0 0 0 627 2 0 0 25 0 1 0 1103065008 11583488 2403 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 2828 2403 256 541 0 2278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11312

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1474976/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=14584 CPUtime=12.69
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 3474 0 0 0 1264 5 0 0 25 0 1 0 1103065008 14934016 3113 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 3646 3113 256 541 0 3096 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14584

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1471392/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=18456 CPUtime=25.48
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 4605 0 0 0 2540 8 0 0 25 0 1 0 1103065008 18898944 4049 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 4614 4049 256 541 0 4064 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18456

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1465312/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=25124 CPUtime=51.08
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 6427 0 0 0 5095 13 0 0 25 0 1 0 1103065008 25726976 5613 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 6281 5613 256 541 0 5731 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25124

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1456928/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=34780 CPUtime=102.27
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 9005 0 0 0 10202 25 0 0 25 0 1 0 1103065008 35614720 7642 1992294400 4194304 6412682 548682068864 18446744073709551615 4286874 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 8695 7642 256 541 0 8145 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34780

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1448416/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=43884 CPUtime=162.25
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 11597 0 0 0 16191 34 0 0 25 0 1 0 1103065008 44937216 9716 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 10971 9716 256 541 0 10421 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43884

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1443104/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=51348 CPUtime=222.24
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 13280 0 0 0 22183 41 0 0 25 0 1 0 1103065008 52580352 11081 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 12837 11081 256 541 0 12287 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 51348

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1435808/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=57420 CPUtime=282.22
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 15097 0 0 0 28172 50 0 0 25 0 1 0 1103065008 58798080 12532 1992294400 4194304 6412682 548682068864 18446744073709551615 4289342 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 14355 12532 256 541 0 13805 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 57420

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1434848/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=60344 CPUtime=342.21
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 15699 0 0 0 34165 56 0 0 25 0 1 0 1103065008 61792256 13134 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 15086 13134 256 541 0 14536 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 60344

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1429472/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=65752 CPUtime=402.19
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 17467 0 0 0 40156 63 0 0 25 0 1 0 1103065008 67330048 14481 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 16438 14481 256 541 0 15888 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 65752

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1427872/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=67592 CPUtime=462.17
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 17876 0 0 0 46148 69 0 0 25 0 1 0 1103065008 69214208 14890 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 16898 14890 256 541 0 16348 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 67592

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1421984/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=73464 CPUtime=522.15
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 19793 0 0 0 52139 76 0 0 25 0 1 0 1103065008 75227136 16323 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 18366 16323 256 541 0 17816 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 73464

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1420896/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=74824 CPUtime=582.15
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 20087 0 0 0 58131 84 0 0 25 0 1 0 1103065008 76619776 16617 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 18706 16617 256 541 0 18156 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 74824

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1414112/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=83248 CPUtime=642.13
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 21783 0 0 0 64123 90 0 0 25 0 1 0 1103065008 85245952 18313 1992294400 4194304 6412682 548682068864 18446744073709551615 4287621 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 20812 18313 256 541 0 20262 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 83248

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1411232/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=86440 CPUtime=702.11
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 23053 0 0 0 70117 94 0 0 25 0 1 0 1103065008 88514560 19027 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 21610 19027 256 541 0 21060 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 86440

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1409312/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=88800 CPUtime=762.1
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 23531 0 0 0 76112 98 0 0 25 0 1 0 1103065008 90931200 19505 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 22200 19505 256 541 0 21650 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 88800

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1406112/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=92044 CPUtime=822.08
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 24322 0 0 0 82104 104 0 0 25 0 1 0 1103065008 94253056 20296 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 23011 20296 256 541 0 22461 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 92044

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1400928/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=99924 CPUtime=882.07
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 26225 0 0 0 88097 110 0 0 25 0 1 0 1103065008 102322176 21559 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 24981 21559 256 541 0 24431 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 99924

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1400416/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=100804 CPUtime=942.04
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 26389 0 0 0 94090 114 0 0 25 0 1 0 1103065008 103223296 21723 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 25201 21723 256 541 0 24651 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 100804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1399776/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=101524 CPUtime=1002.03
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 26557 0 0 0 100084 119 0 0 25 0 1 0 1103065008 103960576 21891 1992294400 4194304 6412682 548682068864 18446744073709551615 4287593 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 25381 21891 256 541 0 24831 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 101524

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1396320/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=106004 CPUtime=1062.02
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 27434 0 0 0 106078 124 0 0 25 0 1 0 1103065008 108548096 22768 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 26501 22768 256 541 0 25951 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 106004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1390432/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=112100 CPUtime=1122
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 28889 0 0 0 112071 129 0 0 25 0 1 0 1103065008 114790400 24223 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 28025 24223 256 541 0 27475 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 112100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1387232/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=115928 CPUtime=1181.99
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 30401 0 0 0 118065 134 0 0 25 0 1 0 1103065008 118710272 24999 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 28982 24999 256 541 0 28432 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 115928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1387232/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=115928 CPUtime=1200.09
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 30401 0 0 0 119873 136 0 0 25 0 1 0 1103065008 118710272 24999 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 28982 24999 256 541 0 28432 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 115928

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23935
/proc/meminfo: memFree=1387232/2055912 swapFree=4170660/4192956
[pid=23934] ppid=23932 vsize=115928 CPUtime=1200.09
/proc/23934/stat : 23934 (kw) R 23932 23934 23715 0 -1 0 30401 0 0 0 119873 136 0 0 25 0 1 0 1103065008 118710272 24999 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 28982 24999 256 541 0 28432 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 115928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1198.73
CPU system time (s): 1.38379
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 118872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.38379
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30401
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= 1747

runsolver used 1.54976 second user time and 3.9204 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-29 07:20:11
IDJOB=1520559
IDBENCH=70709
IDSOLVER=501
FILE ID=node78/1520559-1238304011
PBS_JOBID= 9061014
Free space on /tmp= 126872 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S23858409-056.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520559-1238304011/watcher-1520559-1238304011 -o /tmp/evaluation-result-1520559-1238304011/solver-1520559-1238304011 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520559-1238304011.cnf

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

MD5SUM BENCH= 1d9e0ed32c3bf3bc5fbb21926c01a19c
RANDOM SEED=1862802771

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1487424 kB
Buffers:         79324 kB
Cached:         400740 kB
SwapCached:       7768 kB
Active:         186936 kB
Inactive:       303564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1487424 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            62188 kB
Committed_AS:  2481864 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-29 07:40:14