Trace number 1716769

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) 1200.17 602.842

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

2.89/2.90	c +------------------------------+
2.89/2.90	c | gNovelty+, version 2.0       |
2.89/2.90	c +------------------------------+
2.89/2.90	c gnovelty+ -h for help
2.89/2.90	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-1716769-1240620202/watcher-1716769-1240620202 -o /tmp/evaluation-result-1716769-1240620202/solver-1716769-1240620202 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/gnovelty+ HOME/instance-1716769-1240620202.cnf 906387503 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: 0.99 0.98 0.93 3/64 22203
/proc/meminfo: memFree=924720/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=71288 CPUtime=0
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 708 0 0 0 0 0 0 0 18 0 1 0 90049043 72998912 693 1992294400 134512640 135728688 4294956192 18446744073709551615 134548453 0 0 4096 0 0 0 0 17 1 0 0
/proc/22203/statm: 17822 698 97 296 0 17523 0

[startup+0.0102049 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 22203
/proc/meminfo: memFree=924720/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=72208 CPUtime=0
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 1034 0 0 0 0 0 0 0 18 0 1 0 90049043 73940992 986 1992294400 134512640 135728688 4294956192 18446744073709551615 135136966 0 0 4096 0 0 0 0 17 1 0 0
/proc/22203/statm: 18052 987 97 296 0 17753 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 72208

[startup+0.101213 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 22203
/proc/meminfo: memFree=924720/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=86468 CPUtime=0.09
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 5107 0 0 0 8 1 0 0 18 0 1 0 90049043 88543232 4095 1992294400 134512640 135728688 4294956192 18446744073709551615 134615006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22203/statm: 21617 4095 100 296 0 21318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 86468

[startup+0.301233 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 22203
/proc/meminfo: memFree=924720/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=90544 CPUtime=0.29
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 6403 0 0 0 27 2 0 0 19 0 1 0 90049043 92717056 5391 1992294400 134512640 135728688 4294956192 18446744073709551615 134549688 0 0 4096 0 0 0 0 17 1 0 0
/proc/22203/statm: 22636 5391 100 296 0 22337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90544

[startup+0.701274 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 22203
/proc/meminfo: memFree=924720/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=97904 CPUtime=0.69
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 8679 0 0 0 65 4 0 0 22 0 1 0 90049043 100253696 7667 1992294400 134512640 135728688 4294956192 18446744073709551615 134549688 0 0 4096 0 0 0 0 17 1 0 0
/proc/22203/statm: 24476 7668 100 296 0 24177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 97904

[startup+1.50135 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 22204
/proc/meminfo: memFree=887144/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=109060 CPUtime=1.49
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 12377 0 0 0 144 5 0 0 25 0 1 0 90049043 111677440 11365 1992294400 134512640 135728688 4294956192 18446744073709551615 134549688 0 0 4096 0 0 0 0 17 1 0 0
/proc/22203/statm: 27265 11365 100 296 0 26966 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 109060

[startup+3.10152 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 22204
/proc/meminfo: memFree=867688/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=3.29
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 32718 0 0 0 293 36 0 0 16 0 2 0 90049043 260669440 31705 1992294400 134512640 135728688 4294956192 18446744073709551615 134521760 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 31705 103 296 0 63341 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 254560

[startup+6.30184 s]
/proc/loadavg: 1.07 1.00 0.93 3/66 22205
/proc/meminfo: memFree=765472/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=9.67
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 40909 0 0 0 918 49 0 0 25 0 2 0 90049043 260669440 39896 1992294400 134512640 135728688 4294956192 18446744073709551615 134526633 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 39896 104 296 0 63341 0
[pid=22203/tid=22205] ppid=22201 vsize=254560 CPUtime=3.37
/proc/22203/task/22205/stat : 22205 (gnovelty+) R 22201 22203 21792 0 -1 4194368 7820 0 0 0 320 17 0 0 25 0 2 0 90049333 260669440 39896 1992294400 134512640 135728688 4294956192 18446744073709551615 134528241 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.67
Current children cumulated vsize (KiB) 254560

[startup+12.7025 s]
/proc/loadavg: 1.15 1.02 0.94 3/66 22205
/proc/meminfo: memFree=765152/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=22.45
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 40968 0 0 0 2195 50 0 0 25 0 2 0 90049043 260669440 39955 1992294400 134512640 135728688 4294956192 18446744073709551615 134526649 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 39955 104 296 0 63341 0
[pid=22203/tid=22205] ppid=22201 vsize=254560 CPUtime=9.74
/proc/22203/task/22205/stat : 22205 (gnovelty+) R 22201 22203 21792 0 -1 4194368 7846 0 0 0 957 17 0 0 25 0 2 0 90049333 260669440 39955 1992294400 134512640 135728688 4294956192 18446744073709551615 134526649 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 22.45
Current children cumulated vsize (KiB) 254560

[startup+25.5018 s]
/proc/loadavg: 1.34 1.06 0.95 3/66 22205
/proc/meminfo: memFree=765152/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=47.99
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 40969 0 0 0 4749 50 0 0 25 0 2 0 90049043 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528227 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 39956 104 296 0 63341 0
[pid=22203/tid=22205] ppid=22201 vsize=254560 CPUtime=22.49
/proc/22203/task/22205/stat : 22205 (gnovelty+) R 22201 22203 21792 0 -1 4194368 7846 0 0 0 2232 17 0 0 25 0 2 0 90049333 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528253 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 47.99
Current children cumulated vsize (KiB) 254560

[startup+51.1013 s]
/proc/loadavg: 1.56 1.14 0.98 3/66 22205
/proc/meminfo: memFree=765216/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=99.06
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 40969 0 0 0 9856 50 0 0 25 0 2 0 90049043 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134527724 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 39956 104 296 0 63341 0
[pid=22203/tid=22205] ppid=22201 vsize=254560 CPUtime=47.97
/proc/22203/task/22205/stat : 22205 (gnovelty+) R 22201 22203 21792 0 -1 4194368 7846 0 0 0 4780 17 0 0 25 0 2 0 90049333 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134526649 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 99.06
Current children cumulated vsize (KiB) 254560

[startup+102.305 s]
/proc/loadavg: 1.81 1.27 1.03 3/66 22205
/proc/meminfo: memFree=765216/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=201.25
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 40969 0 0 0 20075 50 0 0 25 0 2 0 90049043 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528301 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 39956 104 296 0 63341 0
[pid=22203/tid=22205] ppid=22201 vsize=254560 CPUtime=98.96
/proc/22203/task/22205/stat : 22205 (gnovelty+) R 22201 22203 21792 0 -1 4194368 7846 0 0 0 9879 17 0 0 25 0 2 0 90049333 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528270 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 201.25
Current children cumulated vsize (KiB) 254560

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.09 3/66 22205
/proc/meminfo: memFree=765216/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=320.98
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 40969 0 0 0 32048 50 0 0 25 0 2 0 90049043 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528241 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 39956 104 296 0 63341 0
[pid=22203/tid=22205] ppid=22201 vsize=254560 CPUtime=158.72
/proc/22203/task/22205/stat : 22205 (gnovelty+) R 22201 22203 21792 0 -1 4194368 7846 0 0 0 15855 17 0 0 25 0 2 0 90049333 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528227 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 320.98
Current children cumulated vsize (KiB) 254560

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.14 3/66 22205
/proc/meminfo: memFree=765280/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=440.73
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 40969 0 0 0 44023 50 0 0 25 0 2 0 90049043 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528241 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 39956 104 296 0 63341 0
[pid=22203/tid=22205] ppid=22201 vsize=254560 CPUtime=218.48
/proc/22203/task/22205/stat : 22205 (gnovelty+) R 22201 22203 21792 0 -1 4194368 7846 0 0 0 21831 17 0 0 25 0 2 0 90049333 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528187 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 440.73
Current children cumulated vsize (KiB) 254560

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.19 3/66 22205
/proc/meminfo: memFree=765280/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=560.47
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 40969 0 0 0 55997 50 0 0 25 0 2 0 90049043 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528227 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 39956 104 296 0 63341 0
[pid=22203/tid=22205] ppid=22201 vsize=254560 CPUtime=278.24
/proc/22203/task/22205/stat : 22205 (gnovelty+) R 22201 22203 21792 0 -1 4194368 7846 0 0 0 27807 17 0 0 25 0 2 0 90049333 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134526649 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 560.47
Current children cumulated vsize (KiB) 254560

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.24 3/66 22205
/proc/meminfo: memFree=765280/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=680.21
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 40969 0 0 0 67971 50 0 0 25 0 2 0 90049043 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528200 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 39956 104 296 0 63341 0
[pid=22203/tid=22205] ppid=22201 vsize=254560 CPUtime=338
/proc/22203/task/22205/stat : 22205 (gnovelty+) R 22201 22203 21792 0 -1 4194368 7846 0 0 0 33782 18 0 0 25 0 2 0 90049333 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 680.21
Current children cumulated vsize (KiB) 254560

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.29 3/66 22205
/proc/meminfo: memFree=765216/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=799.96
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 40969 0 0 0 79946 50 0 0 25 0 2 0 90049043 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528241 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 39956 104 296 0 63341 0
[pid=22203/tid=22205] ppid=22201 vsize=254560 CPUtime=397.76
/proc/22203/task/22205/stat : 22205 (gnovelty+) R 22201 22203 21792 0 -1 4194368 7846 0 0 0 39758 18 0 0 25 0 2 0 90049333 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528257 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 799.96
Current children cumulated vsize (KiB) 254560

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.33 3/66 22205
/proc/meminfo: memFree=765280/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=919.7
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 40969 0 0 0 91920 50 0 0 25 0 2 0 90049043 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528686 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 39956 104 296 0 63341 0
[pid=22203/tid=22205] ppid=22201 vsize=254560 CPUtime=457.52
/proc/22203/task/22205/stat : 22205 (gnovelty+) R 22201 22203 21792 0 -1 4194368 7846 0 0 0 45734 18 0 0 25 0 2 0 90049333 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528227 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 919.7
Current children cumulated vsize (KiB) 254560

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.37 3/66 22205
/proc/meminfo: memFree=765280/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=1039.44
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 40969 0 0 0 103894 50 0 0 25 0 2 0 90049043 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134526635 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 39956 104 296 0 63341 0
[pid=22203/tid=22205] ppid=22201 vsize=254560 CPUtime=517.28
/proc/22203/task/22205/stat : 22205 (gnovelty+) R 22201 22203 21792 0 -1 4194368 7846 0 0 0 51710 18 0 0 25 0 2 0 90049333 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134526649 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1039.44
Current children cumulated vsize (KiB) 254560

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.40 3/66 22205
/proc/meminfo: memFree=765280/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=1159.19
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 40969 0 0 0 115869 50 0 0 25 0 2 0 90049043 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134526649 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 39956 104 296 0 63341 0
[pid=22203/tid=22205] ppid=22201 vsize=254560 CPUtime=577.04
/proc/22203/task/22205/stat : 22205 (gnovelty+) R 22201 22203 21792 0 -1 4194368 7846 0 0 0 57686 18 0 0 25 0 2 0 90049333 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134526649 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1159.19
Current children cumulated vsize (KiB) 254560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.806 s]
/proc/loadavg: 1.99 1.85 1.41 3/66 22205
/proc/meminfo: memFree=765280/2055920 swapFree=4192956/4192956
[pid=22203] ppid=22201 vsize=254560 CPUtime=1200.12
/proc/22203/stat : 22203 (gnovelty+) R 22201 22203 21792 0 -1 4194304 40969 0 0 0 119961 51 0 0 25 0 2 0 90049043 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528227 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22203/statm: 63640 39956 104 296 0 63341 0
[pid=22203/tid=22205] ppid=22201 vsize=254560 CPUtime=597.46
/proc/22203/task/22205/stat : 22205 (gnovelty+) R 22201 22203 21792 0 -1 4194368 7846 0 0 0 59728 18 0 0 25 0 2 0 90049333 260669440 39956 1992294400 134512640 135728688 4294956192 18446744073709551615 134528241 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 254560

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.842
CPU time (s): 1200.17
CPU user time (s): 1199.63
CPU system time (s): 0.535918
CPU usage (%): 199.085
Max. virtual memory (cumulated for all children) (KiB): 254560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.535918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40969
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= 136
involuntary context switches= 8995

runsolver used 0.536918 second user time and 1.66775 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-25 02:43:25
IDJOB=1716769
IDBENCH=20388
IDSOLVER=552
FILE ID=node36/1716769-1240620202
PBS_JOBID= 9186278
Free space on /tmp= 66372 MiB

SOLVER NAME= gNovelty+-V.2-T 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/gnovelty+ BENCHNAME RANDOMSEED MAXNBTHREAD
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716769-1240620202/watcher-1716769-1240620202 -o /tmp/evaluation-result-1716769-1240620202/solver-1716769-1240620202 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/gnovelty+ HOME/instance-1716769-1240620202.cnf 906387503 2

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=906387503

node36.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		: 3000.232
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		: 3000.232
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:        925136 kB
Buffers:         91888 kB
Cached:         928520 kB
SwapCached:          0 kB
Active:         161436 kB
Inactive:       872896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        925136 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           30284 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            82532 kB
Committed_AS:   281104 kB
PageTables:       1356 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= 66368 MiB
End job on node36 at 2009-04-25 02:53:29