Trace number 1718022

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) 1200.11 1200.53

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718022-1240632410/watcher-1718022-1240632410 -o /tmp/evaluation-result-1718022-1240632410/solver-1718022-1240632410 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1718022-1240632410.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: 1.08 1.02 1.00 3/64 18333
/proc/meminfo: memFree=1837944/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=3536 CPUtime=0
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 519 0 0 0 0 0 0 0 18 0 1 0 91274308 3620864 503 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 884 503 221 541 0 334 0

[startup+0.0323579 s]
/proc/loadavg: 1.08 1.02 1.00 3/64 18333
/proc/meminfo: memFree=1837944/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=4196 CPUtime=0.02
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 712 0 0 0 2 0 0 0 18 0 1 0 91274308 4296704 696 1992294400 4194304 6412682 548682068832 18446744073709551615 4264221 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 1049 696 239 541 0 499 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4196

[startup+0.101369 s]
/proc/loadavg: 1.08 1.02 1.00 3/64 18333
/proc/meminfo: memFree=1837944/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=4460 CPUtime=0.1
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 788 0 0 0 9 1 0 0 18 0 1 0 91274308 4567040 772 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 1115 772 254 541 0 565 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4460

[startup+0.301404 s]
/proc/loadavg: 1.08 1.02 1.00 3/64 18333
/proc/meminfo: memFree=1837944/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=4856 CPUtime=0.29
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 875 0 0 0 28 1 0 0 19 0 1 0 91274308 4972544 859 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 1214 859 254 541 0 664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4856

[startup+0.701475 s]
/proc/loadavg: 1.08 1.02 1.00 3/64 18333
/proc/meminfo: memFree=1837944/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=5780 CPUtime=0.69
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 1125 0 0 0 68 1 0 0 23 0 1 0 91274308 5918720 1109 1992294400 4194304 6412682 548682068832 18446744073709551615 4359583 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 1445 1109 254 541 0 895 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5780

[startup+1.50162 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 18334
/proc/meminfo: memFree=1833712/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=7640 CPUtime=1.49
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 1591 0 0 0 148 1 0 0 25 0 1 0 91274308 7823360 1575 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 1910 1575 254 541 0 1360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7640

[startup+3.1019 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 18334
/proc/meminfo: memFree=1831344/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=10432 CPUtime=3.09
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 2287 0 0 0 306 3 0 0 25 0 1 0 91274308 10682368 2232 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 2608 2232 254 541 0 2058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10432

[startup+6.30146 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 18334
/proc/meminfo: memFree=1828784/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=11648 CPUtime=6.29
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 2638 0 0 0 625 4 0 0 25 0 1 0 91274308 11927552 2538 1992294400 4194304 6412682 548682068832 18446744073709551615 4286911 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 2912 2538 257 541 0 2362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11648

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 18334
/proc/meminfo: memFree=1826736/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=14208 CPUtime=12.69
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 3347 0 0 0 1262 7 0 0 25 0 1 0 91274308 14548992 3136 1992294400 4194304 6412682 548682068832 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 3552 3136 257 541 0 3002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14208

[startup+25.5018 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 18334
/proc/meminfo: memFree=1820848/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=19920 CPUtime=25.48
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 4906 0 0 0 2537 11 0 0 25 0 1 0 91274308 20398080 4458 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 4980 4458 257 541 0 4430 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19920

[startup+51.1013 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 18334
/proc/meminfo: memFree=1813424/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=27808 CPUtime=51.08
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 7128 0 0 0 5091 17 0 0 25 0 1 0 91274308 28475392 6320 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 6952 6320 257 541 0 6402 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27808

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18334
/proc/meminfo: memFree=1802224/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=40956 CPUtime=102.26
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 10316 0 0 0 10200 26 0 0 25 0 1 0 91274308 41938944 9168 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 10239 9168 257 541 0 9689 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40956

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1790000/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=53868 CPUtime=162.24
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 13846 0 0 0 16184 40 0 0 25 0 1 0 91274308 55160832 12249 1992294400 4194304 6412682 548682068832 18446744073709551615 5508555 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 13467 12249 257 541 0 12917 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53868

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1781424/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=64160 CPUtime=222.22
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 16515 0 0 0 22171 51 0 0 25 0 1 0 91274308 65699840 14324 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 16040 14324 257 541 0 15490 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 64160

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1774832/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=70936 CPUtime=282.19
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 18510 0 0 0 28159 60 0 0 25 0 1 0 91274308 72638464 15954 1992294400 4194304 6412682 548682068832 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 17734 15954 257 541 0 17184 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 70936

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1765040/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=81024 CPUtime=342.17
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 21318 0 0 0 34147 70 0 0 25 0 1 0 91274308 82968576 18342 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 20256 18342 257 541 0 19706 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 81024

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1761520/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=84840 CPUtime=402.15
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 22304 0 0 0 40136 79 0 0 25 0 1 0 91274308 86876160 19328 1992294400 4194304 6412682 548682068832 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 21210 19328 257 541 0 20660 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 84840

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1752816/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=94728 CPUtime=462.13
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 24892 0 0 0 46126 87 0 0 25 0 1 0 91274308 97001472 21433 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 23682 21433 257 541 0 23132 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 94728

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1747696/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=99684 CPUtime=522.11
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 26228 0 0 0 52116 95 0 0 25 0 1 0 91274308 102076416 22769 1992294400 4194304 6412682 548682068832 18446744073709551615 4327478 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 24921 22769 257 541 0 24371 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 99684

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1742000/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=105876 CPUtime=582.08
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 28122 0 0 0 58106 102 0 0 25 0 1 0 91274308 108417024 24107 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 26469 24107 257 541 0 25919 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 105876

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1738928/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=109636 CPUtime=642.06
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 28887 0 0 0 64099 107 0 0 25 0 1 0 91274308 112267264 24872 1992294400 4194304 6412682 548682068832 18446744073709551615 4333437 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 27409 24872 257 541 0 26859 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 109636

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1727408/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=122316 CPUtime=702.04
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 32342 0 0 0 70087 117 0 0 25 0 1 0 91274308 125251584 27688 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 30579 27688 257 541 0 30029 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 122316

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1725808/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=125064 CPUtime=762.03
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 32768 0 0 0 76081 122 0 0 25 0 1 0 91274308 128065536 28114 1992294400 4194304 6412682 548682068832 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 31266 28114 257 541 0 30716 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 125064

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1725360/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=125384 CPUtime=822
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 32897 0 0 0 82072 128 0 0 25 0 1 0 91274308 128393216 28243 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 31346 28243 257 541 0 30796 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 125384

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1713072/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=140024 CPUtime=881.98
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 36653 0 0 0 88063 135 0 0 25 0 1 0 91274308 143384576 31264 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 35006 31264 257 541 0 34456 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 140024

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1712880/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=140704 CPUtime=941.95
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 36747 0 0 0 94056 139 0 0 25 0 1 0 91274308 144080896 31358 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 35176 31358 257 541 0 34626 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 140704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1711664/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=141264 CPUtime=1001.94
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 37045 0 0 0 100049 145 0 0 25 0 1 0 91274308 144654336 31656 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 35316 31656 257 541 0 34766 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 141264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1709872/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=142704 CPUtime=1061.91
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 37477 0 0 0 106043 148 0 0 25 0 1 0 91274308 146128896 32088 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 35676 32088 257 541 0 35126 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 142704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1700208/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=152896 CPUtime=1121.9
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 39898 0 0 0 112035 155 0 0 25 0 1 0 91274308 156565504 34509 1992294400 4194304 6412682 548682068832 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 38224 34509 257 541 0 37674 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 152896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1693040/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=160928 CPUtime=1181.87
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 42482 0 0 0 118026 161 0 0 25 0 1 0 91274308 164790272 36248 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 40232 36248 257 541 0 39682 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 160928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1693040/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=160928 CPUtime=1200.07
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 42515 0 0 0 119844 163 0 0 25 0 1 0 91274308 164790272 36281 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 40232 36281 257 541 0 39682 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 160928

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18334
/proc/meminfo: memFree=1693040/2055920 swapFree=4191900/4192956
[pid=18333] ppid=18331 vsize=160928 CPUtime=1200.07
/proc/18333/stat : 18333 (kw) R 18331 18333 17270 0 -1 0 42515 0 0 0 119844 163 0 0 25 0 1 0 91274308 164790272 36281 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18333/statm: 40232 36281 257 541 0 39682 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 160928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1198.44
CPU system time (s): 1.66475
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 164312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.44
system time used= 1.66475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42515
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= 2967

runsolver used 0.901862 second user time and 2.44163 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-25 06:06:50
IDJOB=1718022
IDBENCH=20468
IDSOLVER=501
FILE ID=node18/1718022-1240632410
PBS_JOBID= 9186336
Free space on /tmp= 66148 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718022-1240632410/watcher-1718022-1240632410 -o /tmp/evaluation-result-1718022-1240632410/solver-1718022-1240632410 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1718022-1240632410.cnf

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

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=1365276710

node18.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		: 3000.280
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		: 3000.280
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:       1838424 kB
Buffers:         16332 kB
Cached:         132056 kB
SwapCached:        260 kB
Active:          13252 kB
Inactive:       148388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838424 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          21800 kB
Slab:            41932 kB
Committed_AS:   327084 kB
PageTables:       1392 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= 66144 MiB
End job on node18 at 2009-04-25 06:26:53