Trace number 1730324

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 1200.59

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.cnf
MD5SUM4c3b2816cb16b0fd4134bf2c85ce45d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.61375
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179702
Sum of the clauses size718202
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179400
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-1730324-1240758331/watcher-1730324-1240758331 -o /tmp/evaluation-result-1730324-1240758331/solver-1730324-1240758331 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1730324-1240758331.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: 0.86 0.97 0.99 3/65 9820
/proc/meminfo: memFree=1738152/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=2828 CPUtime=0
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 243 0 0 0 0 0 0 0 19 0 1 0 103862177 2895872 227 1992294400 4194304 6412682 548682068864 18446744073709551615 4402299 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 707 236 192 541 0 157 0

[startup+0.085248 s]
/proc/loadavg: 0.86 0.97 0.99 3/65 9820
/proc/meminfo: memFree=1738152/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=54980 CPUtime=0.07
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 12730 0 0 0 3 4 0 0 19 0 1 0 103862177 56299520 12714 1992294400 4194304 6412682 548682068864 18446744073709551615 4317153 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 13745 12722 211 541 0 13195 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 54980

[startup+0.102248 s]
/proc/loadavg: 0.86 0.97 0.99 3/65 9820
/proc/meminfo: memFree=1738152/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=55468 CPUtime=0.08
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 12903 0 0 0 4 4 0 0 19 0 1 0 103862177 56799232 12887 1992294400 4194304 6412682 548682068864 18446744073709551615 4778237 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 13867 12887 219 541 0 13317 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55468

[startup+0.302269 s]
/proc/loadavg: 0.86 0.97 0.99 3/65 9820
/proc/meminfo: memFree=1738152/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=56920 CPUtime=0.29
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 13342 0 0 0 24 5 0 0 21 0 1 0 103862177 58286080 13326 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 14230 13326 221 541 0 13680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56920

[startup+0.702309 s]
/proc/loadavg: 0.86 0.97 0.99 3/65 9820
/proc/meminfo: memFree=1738152/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=59956 CPUtime=0.69
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 14208 0 0 0 63 6 0 0 24 0 1 0 103862177 61394944 14192 1992294400 4194304 6412682 548682068864 18446744073709551615 4349244 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 14989 14192 221 541 0 14439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59956

[startup+1.50139 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1679456/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=75056 CPUtime=1.49
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 18691 0 0 0 141 8 0 0 25 0 1 0 103862177 76857344 18145 1992294400 4194304 6412682 548682068864 18446744073709551615 4543493 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 18764 18145 230 541 0 18214 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75056

[startup+3.10156 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1662304/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=77756 CPUtime=3.08
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 19688 0 0 0 283 25 0 0 25 0 1 0 103862177 79622144 18436 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 19439 18436 254 541 0 18889 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 77756

[startup+6.30189 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1664672/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=77756 CPUtime=6.29
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 19701 0 0 0 534 95 0 0 25 0 1 0 103862177 79622144 18449 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 19439 18449 254 541 0 18889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77756

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1664672/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=77756 CPUtime=12.68
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 19729 0 0 0 1046 222 0 0 25 0 1 0 103862177 79622144 18477 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 19439 18477 254 541 0 18889 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 77756

[startup+25.5019 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1662688/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=79504 CPUtime=25.48
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 20283 0 0 0 2093 455 0 0 25 0 1 0 103862177 81412096 19031 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 19876 19031 257 541 0 19326 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79504

[startup+51.1016 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1661152/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=81264 CPUtime=51.07
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 20685 0 0 0 4176 931 0 0 25 0 1 0 103862177 83214336 19433 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 20316 19433 257 541 0 19766 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81264

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1644704/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=98120 CPUtime=102.26
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 24784 0 0 0 8383 1843 0 0 25 0 1 0 103862177 100474880 23532 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 24530 23532 257 541 0 23980 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 98120

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1619680/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=124440 CPUtime=162.23
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 31007 0 0 0 13351 2872 0 0 25 0 1 0 103862177 127426560 29755 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 31110 29755 257 541 0 30560 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 124440

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1592096/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=153544 CPUtime=222.2
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 38093 0 0 0 18359 3861 0 0 25 0 1 0 103862177 157229056 36841 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 38386 36841 257 541 0 37836 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 153544

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1567840/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=177652 CPUtime=282.18
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 43996 0 0 0 23385 4833 0 0 25 0 1 0 103862177 181915648 42744 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 44413 42744 257 541 0 43863 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 177652

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1536672/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=212336 CPUtime=342.16
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 53209 0 0 0 28432 5784 0 0 25 0 1 0 103862177 217432064 50408 1992294400 4194304 6412682 548682068864 18446744073709551615 4417704 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 53084 50408 257 541 0 52534 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 212336

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1515808/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=233784 CPUtime=402.13
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 59440 0 0 0 33455 6758 0 0 25 0 1 0 103862177 239394816 55684 1992294400 4194304 6412682 548682068864 18446744073709551615 4417770 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 58446 55684 257 541 0 57896 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 233784

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1486688/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=263688 CPUtime=462.11
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 67762 0 0 0 38538 7673 0 0 25 0 1 0 103862177 270016512 62907 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 65922 62907 257 541 0 65372 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 263688

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1463584/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=289024 CPUtime=522.08
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 74836 0 0 0 43609 8599 0 0 25 0 1 0 103862177 295960576 68714 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 72256 68714 257 541 0 71706 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 289024

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1433120/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=326380 CPUtime=582.06
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 83808 0 0 0 48718 9488 0 0 25 0 1 0 103862177 334213120 76227 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 81595 76227 257 541 0 81045 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 326380

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1404768/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=355888 CPUtime=642.04
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 90920 0 0 0 53836 10368 0 0 25 0 1 0 103862177 364429312 83339 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 88972 83339 257 541 0 88422 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 355888

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1381216/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=382144 CPUtime=702.01
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 98541 0 0 0 59013 11188 0 0 25 0 1 0 103862177 391315456 89280 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 95536 89280 257 541 0 94986 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 382144

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1347680/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=417048 CPUtime=761.98
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 108748 0 0 0 64189 12009 0 0 25 0 1 0 103862177 427057152 97551 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 104262 97551 257 541 0 103712 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 417048

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1297440/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=469416 CPUtime=821.96
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 121281 0 0 0 69410 12786 0 0 25 0 1 0 103862177 480681984 110084 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 117354 110084 257 541 0 116804 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 469416

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1299680/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=468640 CPUtime=881.94
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 122948 0 0 0 74608 13586 0 0 25 0 1 0 103862177 479887360 109522 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 117160 109522 257 541 0 116610 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 468640

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1258208/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=511848 CPUtime=941.91
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 135816 0 0 0 79878 14313 0 0 25 0 1 0 103862177 524132352 119824 1992294400 4194304 6412682 548682068864 18446744073709551615 4286890 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 127962 119824 257 541 0 127412 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 511848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1255072/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=515832 CPUtime=1001.89
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 136639 0 0 0 85041 15148 0 0 25 0 1 0 103862177 528211968 120647 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 128958 120647 257 541 0 128408 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 515832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1201888/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=584408 CPUtime=1061.86
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 152831 0 0 0 90489 15697 0 0 25 0 1 0 103862177 598433792 133885 1992294400 4194304 6412682 548682068864 18446744073709551615 4424941 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 146102 133885 257 541 0 145552 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 584408

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9821
/proc/meminfo: memFree=1197024/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=588336 CPUtime=1121.83
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 154056 0 0 0 95690 16493 0 0 25 0 1 0 103862177 602456064 135110 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 147084 135110 257 541 0 146534 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 588336

[startup+1182.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 9821
/proc/meminfo: memFree=1178144/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=610216 CPUtime=1181.81
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 159374 0 0 0 100952 17229 0 0 25 0 1 0 103862177 624861184 140428 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 152554 140428 257 541 0 152004 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 610216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 9821
/proc/meminfo: memFree=1158624/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=627952 CPUtime=1200.01
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 163611 0 0 0 102561 17440 0 0 25 0 1 0 103862177 643022848 144665 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 156988 144665 257 541 0 156438 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 627952

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: 1.05 0.99 0.99 2/66 9821
/proc/meminfo: memFree=1158624/2055912 swapFree=4192952/4192956
[pid=9820] ppid=9818 vsize=627952 CPUtime=1200.01
/proc/9820/stat : 9820 (kw) R 9818 9820 9783 0 -1 0 163611 0 0 0 102561 17440 0 0 25 0 1 0 103862177 643022848 144665 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/9820/statm: 156988 144665 257 541 0 156438 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 627952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.11
CPU user time (s): 1025.62
CPU system time (s): 174.49
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 627952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1025.62
system time used= 174.49
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163611
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= 1
involuntary context switches= 2668

runsolver used 0.976851 second user time and 3.39948 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-26 17:05:32
IDJOB=1730324
IDBENCH=24728
IDSOLVER=501
FILE ID=node78/1730324-1240758331
PBS_JOBID= 9187136
Free space on /tmp= 126760 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730324-1240758331/watcher-1730324-1240758331 -o /tmp/evaluation-result-1730324-1240758331/solver-1730324-1240758331 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1730324-1240758331.cnf

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

MD5SUM BENCH= 4c3b2816cb16b0fd4134bf2c85ce45d0
RANDOM SEED=866687526

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		: 3000.243
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		: 3000.243
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:       1738568 kB
Buffers:         41484 kB
Cached:         203788 kB
SwapCached:          4 kB
Active:          93884 kB
Inactive:       166156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1738568 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            7188 kB
Writeback:           0 kB
Mapped:          24440 kB
Slab:            43092 kB
Committed_AS:   249564 kB
PageTables:       1428 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= 126760 MiB
End job on node78 at 2009-04-26 17:25:34