Trace number 1730424

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
gNovelty+-V.2-T 2009-03-22? (TO) 1200.11 601.412

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
MD5SUMbc769deecd9ed9694b8be132b5bd15cd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.02478
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of clauses2160
Sum of the clauses size4536
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22142
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data 

0.00/0.00	c +------------------------------+
0.00/0.00	c | gNovelty+, version 2.0       |
0.00/0.00	c +------------------------------+
0.00/0.00	c gnovelty+ -h for help
0.00/0.00	c

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-1730424-1240759162/watcher-1730424-1240759162 -o /tmp/evaluation-result-1730424-1240759162/solver-1730424-1240759162 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/gnovelty+ HOME/instance-1730424-1240759162.cnf 881495622 2 

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 1.00 3/64 2992
/proc/meminfo: memFree=1465968/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=60892 CPUtime=0
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 103944643 62353408 177 1992294400 134512640 135728688 4294956192 18446744073709551615 135136966 0 0 4096 0 0 0 0 17 1 0 0
/proc/2992/statm: 15223 180 103 296 0 14924 0

[startup+0.0189399 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2992
/proc/meminfo: memFree=1465968/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=0.74
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 74 0 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
Current children cumulated CPU time (s) 0.74
Current children cumulated vsize (KiB) 71264

[startup+2.47609 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2992
/proc/meminfo: memFree=1465968/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=4.93
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 490 3 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528532 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
Current children cumulated CPU time (s) 4.93
Current children cumulated vsize (KiB) 71264

[startup+2.51609 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2992
/proc/meminfo: memFree=1465968/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=5.01
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 498 3 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528290 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
Current children cumulated CPU time (s) 5.01
Current children cumulated vsize (KiB) 71264

[startup+2.60111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2992
/proc/meminfo: memFree=1465968/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=5.18
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 515 3 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528485 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
Current children cumulated CPU time (s) 5.18
Current children cumulated vsize (KiB) 71264

[startup+2.70113 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2992
/proc/meminfo: memFree=1465968/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=5.38
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 535 3 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528509 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
Current children cumulated CPU time (s) 5.38
Current children cumulated vsize (KiB) 71264

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2992
/proc/meminfo: memFree=1465968/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=6.18
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 614 4 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528532 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 71264

[startup+6.30282 s]
/proc/loadavg: 1.16 1.03 1.01 3/66 2994
/proc/meminfo: memFree=1465376/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=12.57
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 1248 9 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528250 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=6.29
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 624 5 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 135043647 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 71264

[startup+12.7029 s]
/proc/loadavg: 1.23 1.05 1.02 3/66 2994
/proc/meminfo: memFree=1465312/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=25.34
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 2516 18 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528516 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=12.67
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 1258 9 0 0 16 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134526555 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 71264

[startup+25.5013 s]
/proc/loadavg: 1.40 1.09 1.03 3/66 2994
/proc/meminfo: memFree=1465312/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=50.88
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 5052 36 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=25.42
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 2524 18 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134526683 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 71264

[startup+51.1012 s]
/proc/loadavg: 1.60 1.17 1.05 3/66 2994
/proc/meminfo: memFree=1465312/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=101.96
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 10124 72 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=50.92
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 5055 37 0 0 16 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528534 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 71264

[startup+102.301 s]
/proc/loadavg: 1.84 1.30 1.11 3/66 2994
/proc/meminfo: memFree=1465248/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=204.14
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 20274 140 0 0 16 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134553685 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=101.97
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 10124 73 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528522 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.14
Current children cumulated vsize (KiB) 71264

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.16 3/66 2994
/proc/meminfo: memFree=1465120/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=323.85
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 32163 222 0 0 16 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134527641 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=161.79
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 16063 116 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528509 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 71264

[startup+222.305 s]
/proc/loadavg: 1.98 1.53 1.21 3/66 2994
/proc/meminfo: memFree=1465120/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=443.59
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 44060 299 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134526683 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=221.68
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 22012 156 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 71264

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/66 2994
/proc/meminfo: memFree=1465248/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=563.31
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 55954 377 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=281.46
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 27951 195 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528270 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 71264

[startup+342.303 s]
/proc/loadavg: 1.94 1.66 1.29 3/66 2994
/proc/meminfo: memFree=1465256/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=683.05
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 67852 453 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=341.22
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 33889 233 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528522 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 71264

[startup+402.301 s]
/proc/loadavg: 1.98 1.72 1.33 3/66 2994
/proc/meminfo: memFree=1465256/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=802.78
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 79744 534 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528283 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=401.09
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 39838 271 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 71264

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/66 2994
/proc/meminfo: memFree=1465192/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=922.51
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 91644 607 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528509 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=461.02
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 45793 309 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 71264

[startup+522.302 s]
/proc/loadavg: 1.94 1.79 1.40 3/66 2994
/proc/meminfo: memFree=1465192/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=1042.23
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 103542 681 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=520.91
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 51742 349 0 0 16 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 71264

[startup+582.302 s]
/proc/loadavg: 1.98 1.83 1.44 3/66 2994
/proc/meminfo: memFree=1465192/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=1161.97
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 115444 753 0 0 16 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528522 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=580.87
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 57704 383 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 71264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.98 1.84 1.45 3/66 2994
/proc/meminfo: memFree=1465192/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=1200.09
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 119232 777 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134554126 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=599.9
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 59593 397 0 0 16 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528495 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 71264

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

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

[startup+601.402 s]
/proc/loadavg: 1.98 1.84 1.45 3/66 2994
/proc/meminfo: memFree=1465192/2055920 swapFree=4192812/4192956
[pid=2992] ppid=2990 vsize=71264 CPUtime=1200.09
/proc/2992/stat : 2992 (gnovelty+) R 2990 2992 2611 0 -1 4194304 223 0 0 0 119232 777 0 0 17 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134554126 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2992/statm: 17816 207 109 296 0 17517 0
[pid=2992/tid=2994] ppid=2990 vsize=71264 CPUtime=599.9
/proc/2992/task/2994/stat : 2994 (gnovelty+) R 2990 2992 2611 0 -1 4194368 0 0 0 0 59593 397 0 0 16 0 2 0 103944643 72974336 207 1992294400 134512640 135728688 4294956192 18446744073709551615 134528495 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 71264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.412
CPU time (s): 1200.11
CPU user time (s): 1192.34
CPU system time (s): 7.77382
CPU usage (%): 199.549
Max. virtual memory (cumulated for all children) (KiB): 71264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1192.34
system time used= 7.77382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 223
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= 21951
involuntary context switches= 8827

runsolver used 0.552915 second user time and 1.55076 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-26 17:19:22
IDJOB=1730424
IDBENCH=24729
IDSOLVER=552
FILE ID=node38/1730424-1240759162
PBS_JOBID= 9187101
Free space on /tmp= 66360 MiB

SOLVER NAME= gNovelty+-V.2-T 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= HOME/gnovelty+ BENCHNAME RANDOMSEED MAXNBTHREAD
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730424-1240759162/watcher-1730424-1240759162 -o /tmp/evaluation-result-1730424-1240759162/solver-1730424-1240759162 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/gnovelty+ HOME/instance-1730424-1240759162.cnf 881495622 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= bc769deecd9ed9694b8be132b5bd15cd
RANDOM SEED=881495622

node38.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		: 3000.265
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		: 3000.265
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:       1466448 kB
Buffers:         63112 kB
Cached:         443828 kB
SwapCached:          0 kB
Active:         201740 kB
Inactive:       319108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            54612 kB
Committed_AS:   515844 kB
PageTables:       1456 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= 66356 MiB
End job on node38 at 2009-04-26 17:29:25