Trace number 1730589

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 1200.33

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2957
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730589-1240761150/watcher-1730589-1240761150 -o /tmp/evaluation-result-1730589-1240761150/solver-1730589-1240761150 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1730589-1240761150.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: 1.00 1.00 1.10 3/64 26163
/proc/meminfo: memFree=1688968/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=2776 CPUtime=0
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 338 0 0 0 0 0 0 0 18 0 1 0 104148169 2842624 322 1992294400 4194304 6412682 548682068832 18446744073709551615 4564894 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 694 322 236 541 0 144 0

[startup+0.069666 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 26163
/proc/meminfo: memFree=1688968/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=3172 CPUtime=0.06
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 456 0 0 0 6 0 0 0 18 0 1 0 104148169 3248128 440 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 793 440 251 541 0 243 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3172

[startup+0.101667 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 26163
/proc/meminfo: memFree=1688968/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=3436 CPUtime=0.09
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 513 0 0 0 9 0 0 0 18 0 1 0 104148169 3518464 497 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 859 497 251 541 0 309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.301685 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 26163
/proc/meminfo: memFree=1688968/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=4644 CPUtime=0.29
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 841 0 0 0 29 0 0 0 19 0 1 0 104148169 4755456 825 1992294400 4194304 6412682 548682068832 18446744073709551615 4286790 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 1161 825 253 541 0 611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4644

[startup+0.70172 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 26163
/proc/meminfo: memFree=1688968/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=6692 CPUtime=0.69
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 1295 0 0 0 68 1 0 0 22 0 1 0 104148169 6852608 1279 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 1673 1279 253 541 0 1123 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6692

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 26164
/proc/meminfo: memFree=1683776/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=8716 CPUtime=1.49
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 1774 0 0 0 147 2 0 0 25 0 1 0 104148169 8925184 1718 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 2179 1720 257 541 0 1629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8716

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 26164
/proc/meminfo: memFree=1682176/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=10880 CPUtime=3.09
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 2321 0 0 0 306 3 0 0 25 0 1 0 104148169 11141120 2168 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 2720 2168 257 541 0 2170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10880

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 26164
/proc/meminfo: memFree=1678400/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=15144 CPUtime=6.29
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 3421 0 0 0 625 4 0 0 25 0 1 0 104148169 15507456 3139 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 3786 3139 257 541 0 3236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15144

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 26164
/proc/meminfo: memFree=1672896/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=20376 CPUtime=12.69
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 4780 0 0 0 1261 8 0 0 25 0 1 0 104148169 20865024 4224 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 5094 4224 257 541 0 4544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20376

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 26164
/proc/meminfo: memFree=1665856/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=28472 CPUtime=25.48
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 6907 0 0 0 2535 13 0 0 25 0 1 0 104148169 29155328 5934 1992294400 4194304 6412682 548682068832 18446744073709551615 4363118 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 7118 5934 257 541 0 6568 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28472

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26164
/proc/meminfo: memFree=1655104/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=40724 CPUtime=51.08
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 10292 0 0 0 5086 22 0 0 25 0 1 0 104148169 41701376 8687 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 10181 8687 257 541 0 9631 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40724

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26164
/proc/meminfo: memFree=1637888/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=61940 CPUtime=102.27
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 15104 0 0 0 10189 38 0 0 25 0 1 0 104148169 63426560 12904 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 15485 12904 257 541 0 14935 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 61940

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 26164
/proc/meminfo: memFree=1626560/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=73436 CPUtime=162.25
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 18722 0 0 0 16172 53 0 0 25 0 1 0 104148169 75198464 15735 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 18359 15735 257 541 0 17809 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 73436

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 26164
/proc/meminfo: memFree=1617216/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=83372 CPUtime=222.23
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 21511 0 0 0 22156 67 0 0 25 0 1 0 104148169 85372928 18040 1992294400 4194304 6412682 548682068832 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 20843 18040 257 541 0 20293 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 83372

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 26164
/proc/meminfo: memFree=1604672/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=98540 CPUtime=282.22
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 25191 0 0 0 28142 80 0 0 25 0 1 0 104148169 100904960 21164 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 24635 21164 257 541 0 24085 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 98540

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 26164
/proc/meminfo: memFree=1594624/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=111268 CPUtime=342.21
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 28325 0 0 0 34132 89 0 0 25 0 1 0 104148169 113938432 23658 1992294400 4194304 6412682 548682068832 18446744073709551615 4286788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 27817 23658 257 541 0 27267 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 111268

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 26164
/proc/meminfo: memFree=1586944/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=122796 CPUtime=402.2
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 30253 0 0 0 40122 98 0 0 25 0 1 0 104148169 125743104 25586 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 30699 25586 257 541 0 30149 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 122796

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 26164
/proc/meminfo: memFree=1575872/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=134192 CPUtime=462.18
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 33730 0 0 0 46111 107 0 0 25 0 1 0 104148169 137412608 28327 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 33548 28327 257 541 0 32998 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 134192

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 26170
/proc/meminfo: memFree=1569792/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=141232 CPUtime=522.17
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 35220 0 0 0 52100 117 0 0 25 0 1 0 104148169 144621568 29817 1992294400 4194304 6412682 548682068832 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 35308 29817 257 541 0 34758 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 141232

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 26170
/proc/meminfo: memFree=1556736/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=157108 CPUtime=582.15
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 38467 0 0 0 58090 125 0 0 25 0 1 0 104148169 160878592 33064 1992294400 4194304 6412682 548682068832 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 39277 33064 257 541 0 38727 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 157108

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 26170
/proc/meminfo: memFree=1558528/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=154764 CPUtime=642.14
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 38850 0 0 0 64081 133 0 0 25 0 1 0 104148169 158478336 32601 1992294400 4194304 6412682 548682068832 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 38691 32601 257 541 0 38141 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 154764

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 26170
/proc/meminfo: memFree=1554944/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=158624 CPUtime=702.12
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 39773 0 0 0 70072 140 0 0 25 0 1 0 104148169 162430976 33524 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 39656 33524 257 541 0 39106 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 158624

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 26170
/proc/meminfo: memFree=1544832/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=168716 CPUtime=762.11
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 43203 0 0 0 76062 149 0 0 25 0 1 0 104148169 172765184 35981 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 42179 35981 257 541 0 41629 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 168716

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 26170
/proc/meminfo: memFree=1542528/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=171276 CPUtime=822.09
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 43811 0 0 0 82054 155 0 0 25 0 1 0 104148169 175386624 36589 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 42819 36589 257 541 0 42269 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 171276

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 26170
/proc/meminfo: memFree=1539904/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=175756 CPUtime=882.08
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 44449 0 0 0 88045 163 0 0 25 0 1 0 104148169 179974144 37227 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 43939 37227 257 541 0 43389 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 175756

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26170
/proc/meminfo: memFree=1531200/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=184908 CPUtime=942.07
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 46654 0 0 0 94034 173 0 0 25 0 1 0 104148169 189345792 39432 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 46227 39432 257 541 0 45677 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 184908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26170
/proc/meminfo: memFree=1527168/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=189680 CPUtime=1002.05
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 48728 0 0 0 100025 180 0 0 25 0 1 0 104148169 194232320 40388 1992294400 4194304 6412682 548682068832 18446744073709551615 4287884 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 47420 40388 257 541 0 46870 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 189680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26170
/proc/meminfo: memFree=1521408/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=197360 CPUtime=1062.03
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 50156 0 0 0 106015 188 0 0 25 0 1 0 104148169 202096640 41816 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 49340 41816 257 541 0 48790 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 197360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26170
/proc/meminfo: memFree=1519872/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=198640 CPUtime=1122.02
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 50535 0 0 0 112008 194 0 0 25 0 1 0 104148169 203407360 42195 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 49660 42195 257 541 0 49110 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 198640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26170
/proc/meminfo: memFree=1516224/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=201200 CPUtime=1182.01
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 51449 0 0 0 118001 200 0 0 25 0 1 0 104148169 206028800 43109 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 50300 43109 257 541 0 49750 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 201200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26170
/proc/meminfo: memFree=1514112/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=203760 CPUtime=1200.01
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 51955 0 0 0 119799 202 0 0 25 0 1 0 104148169 208650240 43615 1992294400 4194304 6412682 548682068832 18446744073709551615 4286790 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 50940 43615 257 541 0 50390 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 203760

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26170
/proc/meminfo: memFree=1514112/2055920 swapFree=4191900/4192956
[pid=26163] ppid=26161 vsize=203760 CPUtime=1200.01
/proc/26163/stat : 26163 (kw) R 26161 26163 25820 0 -1 0 51955 0 0 0 119799 202 0 0 25 0 1 0 104148169 208650240 43615 1992294400 4194304 6412682 548682068832 18446744073709551615 4286790 0 0 4096 0 0 0 0 17 1 0 0
/proc/26163/statm: 50940 43615 257 541 0 50390 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 203760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.04
CPU user time (s): 1197.99
CPU system time (s): 2.05369
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 203760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.99
system time used= 2.05369
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51955
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= 2801

runsolver used 0.930858 second user time and 2.6236 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-26 17:52:30
IDJOB=1730589
IDBENCH=24733
IDSOLVER=501
FILE ID=node31/1730589-1240761150
PBS_JOBID= 9187114
Free space on /tmp= 66416 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730589-1240761150/watcher-1730589-1240761150 -o /tmp/evaluation-result-1730589-1240761150/solver-1730589-1240761150 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1730589-1240761150.cnf

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

MD5SUM BENCH= cb7fcc0a671d4e8fcabb476bdf51a2fc
RANDOM SEED=517296855

node31.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		: 3000.213
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		: 3000.213
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:       1689448 kB
Buffers:         40424 kB
Cached:         240304 kB
SwapCached:        384 kB
Active:          97428 kB
Inactive:       197636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689448 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2244 kB
Writeback:           0 kB
Mapped:          22772 kB
Slab:            57220 kB
Committed_AS:   393792 kB
PageTables:       1464 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= 66416 MiB
End job on node31 at 2009-04-26 18:12:32