Trace number 1520459

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) 1200.04 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S621134782-041.cnf
MD5SUM09a6dc57cba44ea6f55eca37108c958d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1520459-1238296438/watcher-1520459-1238296438 -o /tmp/evaluation-result-1520459-1238296438/solver-1520459-1238296438 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520459-1238296438.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 3/64 27521
/proc/meminfo: memFree=1360896/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=2884 CPUtime=0
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 355 0 0 0 0 0 0 0 18 0 1 0 1102309885 2953216 339 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 721 339 219 541 0 171 0

[startup+0.0151351 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27521
/proc/meminfo: memFree=1360896/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=3148 CPUtime=0.01
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 444 0 0 0 1 0 0 0 18 0 1 0 1102309885 3223552 428 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 787 428 246 541 0 237 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3148

[startup+0.101148 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27521
/proc/meminfo: memFree=1360896/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=3404 CPUtime=0.09
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 527 0 0 0 9 0 0 0 18 0 1 0 1102309885 3485696 511 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 851 511 253 541 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3404

[startup+0.301182 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27521
/proc/meminfo: memFree=1360896/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=4336 CPUtime=0.29
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 757 0 0 0 29 0 0 0 19 0 1 0 1102309885 4440064 741 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 1084 741 253 541 0 534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4336

[startup+0.701249 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27521
/proc/meminfo: memFree=1360896/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=5948 CPUtime=0.69
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 1140 0 0 0 69 0 0 0 22 0 1 0 1102309885 6090752 1124 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 1487 1124 253 541 0 937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5948

[startup+1.50138 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1356536/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=7844 CPUtime=1.49
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 1630 0 0 0 148 1 0 0 25 0 1 0 1102309885 8032256 1574 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 1961 1574 253 541 0 1411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7844

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1355064/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=8944 CPUtime=3.08
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 1953 0 0 0 306 2 0 0 25 0 1 0 1102309885 9158656 1852 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 2236 1852 256 541 0 1686 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8944

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1353016/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=11172 CPUtime=6.29
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 2591 0 0 0 625 4 0 0 25 0 1 0 1102309885 11440128 2378 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 2793 2378 256 541 0 2243 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11172

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1349368/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=14548 CPUtime=12.69
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 3451 0 0 0 1262 7 0 0 25 0 1 0 1102309885 14897152 3090 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 3637 3090 256 541 0 3087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14548

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1345528/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=18640 CPUtime=25.48
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 4588 0 0 0 2537 11 0 0 25 0 1 0 1102309885 19087360 4032 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 4660 4032 256 541 0 4110 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18640

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1340472/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=24392 CPUtime=51.07
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 6164 0 0 0 5089 18 0 0 25 0 1 0 1102309885 24977408 5350 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 6098 5350 256 541 0 5548 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24392

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1331192/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=34652 CPUtime=102.26
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 8959 0 0 0 10198 28 0 0 25 0 1 0 1102309885 35483648 7596 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 8663 7596 256 541 0 8113 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34652

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1323768/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=42868 CPUtime=162.24
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 11102 0 0 0 16187 37 0 0 25 0 1 0 1102309885 43896832 9498 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 10717 9498 256 541 0 10167 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42868

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1317688/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=50752 CPUtime=222.22
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 12858 0 0 0 22178 44 0 0 25 0 1 0 1102309885 51970048 10977 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 12688 10977 256 541 0 12138 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50752

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1313784/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=55576 CPUtime=282.2
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 14163 0 0 0 28168 52 0 0 25 0 1 0 1102309885 56909824 11964 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 13894 11964 256 541 0 13344 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 55576

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1310136/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=59292 CPUtime=342.18
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 15409 0 0 0 34160 58 0 0 25 0 1 0 1102309885 60715008 12844 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 14823 12844 256 541 0 14273 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 59292

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1304184/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=65260 CPUtime=402.16
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 17286 0 0 0 40151 65 0 0 25 0 1 0 1102309885 66826240 14300 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 16315 14300 256 541 0 15765 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 65260

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1302840/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=67220 CPUtime=462.14
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 17644 0 0 0 46144 70 0 0 25 0 1 0 1102309885 68833280 14658 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 16805 14658 256 541 0 16255 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 67220

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1296696/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=74140 CPUtime=522.12
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 19237 0 0 0 52137 75 0 0 25 0 1 0 1102309885 75919360 16251 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 18535 16251 256 541 0 17985 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 74140

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1295160/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=75788 CPUtime=582.1
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 20060 0 0 0 58130 80 0 0 25 0 1 0 1102309885 77606912 16590 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 18947 16590 256 541 0 18397 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 75788

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1291704/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=79608 CPUtime=642.09
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 20915 0 0 0 64124 85 0 0 25 0 1 0 1102309885 81518592 17445 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 19902 17445 256 541 0 19352 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 79608

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1286072/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=85844 CPUtime=702.06
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 22861 0 0 0 70116 90 0 0 25 0 1 0 1102309885 87904256 18835 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 21461 18835 256 541 0 20911 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 85844

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1285368/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=86644 CPUtime=762.05
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 23048 0 0 0 76111 94 0 0 25 0 1 0 1102309885 88723456 19022 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 21661 19022 256 541 0 21111 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 86644

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1283704/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=88884 CPUtime=822.03
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 23498 0 0 0 82105 98 0 0 25 0 1 0 1102309885 91017216 19472 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 22221 19472 256 541 0 21671 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 88884

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1278968/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=94060 CPUtime=882.01
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 24650 0 0 0 88099 102 0 0 25 0 1 0 1102309885 96317440 20624 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 23515 20624 256 541 0 22965 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 94060

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1275640/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=100032 CPUtime=941.99
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 26099 0 0 0 94092 107 0 0 25 0 1 0 1102309885 102432768 21433 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 25008 21433 256 541 0 24458 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 100032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1275192/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=100352 CPUtime=1001.96
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 26228 0 0 0 100085 111 0 0 25 0 1 0 1102309885 102760448 21562 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 25088 21562 256 541 0 24538 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 100352

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1274104/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=102032 CPUtime=1061.95
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 26511 0 0 0 106079 116 0 0 25 0 1 0 1102309885 104480768 21845 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 25508 21845 256 541 0 24958 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 102032

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1270776/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=105632 CPUtime=1121.93
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 27342 0 0 0 112073 120 0 0 25 0 1 0 1102309885 108167168 22676 1992294400 4194304 6412682 548682068864 18446744073709551615 4287209 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 26408 22676 256 541 0 25858 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 105632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1265784/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=110776 CPUtime=1181.92
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 28602 0 0 0 118066 126 0 0 25 0 1 0 1102309885 113434624 23936 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 27694 23936 256 541 0 27144 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 110776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27522
/proc/meminfo: memFree=1263992/2055920 swapFree=4178416/4192956
[pid=27521] ppid=27519 vsize=112672 CPUtime=1200.01
/proc/27521/stat : 27521 (kw) R 27519 27521 24060 0 -1 0 29023 0 0 0 119874 127 0 0 25 0 1 0 1102309885 115376128 24357 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27521/statm: 28168 24357 256 541 0 27618 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 112672

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1198.75
CPU system time (s): 1.2908
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 112672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.2908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29023
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= 1964

runsolver used 0.91986 second user time and 2.50862 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-29 05:13:58
IDJOB=1520459
IDBENCH=70659
IDSOLVER=501
FILE ID=node15/1520459-1238296438
PBS_JOBID= 9060948
Free space on /tmp= 65428 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S621134782-041.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520459-1238296438/watcher-1520459-1238296438 -o /tmp/evaluation-result-1520459-1238296438/solver-1520459-1238296438 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520459-1238296438.cnf

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

MD5SUM BENCH= 09a6dc57cba44ea6f55eca37108c958d
RANDOM SEED=1113261857

node15.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		: 3000.286
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		: 3000.286
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:       1361376 kB
Buffers:         83324 kB
Cached:         529860 kB
SwapCached:       8336 kB
Active:         148168 kB
Inactive:       475000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361376 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            57348 kB
Committed_AS:  2866312 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-29 05:34:01