Trace number 1540828

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) 1200.21 601.512

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
MD5SUM9d94109a874948dbc629e7a030616546
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark165.734
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c +------------------------------+
0.00/0.03	c | gNovelty+, version 2.0       |
0.00/0.03	c +------------------------------+
0.00/0.03	c gnovelty+ -h for help
0.00/0.03	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1540828-1238437928/watcher-1540828-1238437928 -o /tmp/evaluation-result-1540828-1238437928/solver-1540828-1238437928 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/gnovelty+ HOME/instance-1540828-1238437928.cnf 1162437048 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: 1.94 1.86 1.47 2/64 27538
/proc/meminfo: memFree=1695584/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=61028 CPUtime=0
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1116459264 62492672 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134549760 0 0 4096 0 0 0 0 17 1 0 0
/proc/27538/statm: 15257 190 100 296 0 14958 0

[startup+0.091161 s]
/proc/loadavg: 1.94 1.86 1.47 2/64 27538
/proc/meminfo: memFree=1695584/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=0.14
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 593 0 0 0 14 0 0 0 17 0 2 0 1116459264 74399744 577 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27538/statm: 18164 577 104 296 0 17865 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 72656

[startup+0.102156 s]
/proc/loadavg: 1.94 1.86 1.47 2/64 27538
/proc/meminfo: memFree=1695584/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=0.16
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 594 0 0 0 16 0 0 0 17 0 2 0 1116459264 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27538/statm: 18164 578 104 296 0 17865 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 72656

[startup+0.301101 s]
/proc/loadavg: 1.94 1.86 1.47 2/64 27538
/proc/meminfo: memFree=1695584/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=0.56
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 594 0 0 0 55 1 0 0 16 0 2 0 1116459264 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27538/statm: 18164 578 104 296 0 17865 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 72656

[startup+0.700989 s]
/proc/loadavg: 1.94 1.86 1.47 2/64 27538
/proc/meminfo: memFree=1695584/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=1.36
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 594 0 0 0 133 3 0 0 16 0 2 0 1116459264 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27538/statm: 18164 578 104 296 0 17865 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 72656

[startup+1.50276 s]
/proc/loadavg: 1.94 1.86 1.47 3/66 27540
/proc/meminfo: memFree=1693840/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=2.95
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 594 0 0 0 289 6 0 0 17 0 2 0 1116459264 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27538/statm: 18164 578 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=1.46
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 143 3 0 0 16 0 2 0 1116459267 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134528264 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 72656

[startup+3.10151 s]
/proc/loadavg: 1.94 1.86 1.47 3/66 27540
/proc/meminfo: memFree=1693712/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=6.15
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 594 0 0 0 600 15 0 0 16 0 2 0 1116459264 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134517440 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27538/statm: 18164 578 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=3.06
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 299 7 0 0 16 0 2 0 1116459267 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 72656

[startup+6.30161 s]
/proc/loadavg: 1.94 1.86 1.47 3/66 27540
/proc/meminfo: memFree=1693600/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=12.54
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 594 0 0 0 1214 40 0 0 16 0 2 0 1116459264 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134528399 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27538/statm: 18164 578 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=6.25
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 606 19 0 0 16 0 2 0 1116459267 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 72656

[startup+12.7016 s]
/proc/loadavg: 1.87 1.85 1.47 3/66 27540
/proc/meminfo: memFree=1693480/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=25.31
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 594 0 0 0 2448 83 0 0 16 0 2 0 1116459264 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134517440 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27538/statm: 18164 578 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=12.64
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 1222 42 0 0 16 0 2 0 1116459267 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 72656

[startup+25.5023 s]
/proc/loadavg: 1.81 1.84 1.47 3/66 27540
/proc/meminfo: memFree=1693544/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=50.86
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 594 0 0 0 4891 195 0 0 17 0 2 0 1116459264 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27538/statm: 18164 578 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=25.42
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 2441 101 0 0 16 0 2 0 1116459267 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134517846 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 72656

[startup+51.1019 s]
/proc/loadavg: 1.80 1.84 1.47 3/66 27540
/proc/meminfo: memFree=1693544/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=101.94
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 594 0 0 0 9764 430 0 0 17 0 2 0 1116459264 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27538/statm: 18164 578 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=50.95
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 4873 222 0 0 16 0 2 0 1116459267 74399744 578 1992294400 134512640 135728688 4294956192 18446744073709551615 134518044 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 72656

[startup+102.306 s]
/proc/loadavg: 1.92 1.86 1.50 3/66 27540
/proc/meminfo: memFree=1693480/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=204.13
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 595 0 0 0 19520 893 0 0 16 0 2 0 1116459264 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134517780 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27538/statm: 18164 579 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=102.03
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 9742 461 0 0 17 0 2 0 1116459267 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.13
Current children cumulated vsize (KiB) 72656

[startup+162.302 s]
/proc/loadavg: 1.93 1.87 1.53 3/66 27540
/proc/meminfo: memFree=1693416/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=323.83
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 595 0 0 0 30907 1476 0 0 16 0 2 0 1116459264 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134517612 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27538/statm: 18164 579 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=161.87
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 15426 761 0 0 16 0 2 0 1116459267 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 72656

[startup+222.302 s]
/proc/loadavg: 1.97 1.89 1.55 3/66 27540
/proc/meminfo: memFree=1693416/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=443.56
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 595 0 0 0 42360 1996 0 0 16 0 2 0 1116459264 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134526649 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27538/statm: 18164 579 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=221.78
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 21157 1021 0 0 16 0 2 0 1116459267 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134527691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 72656

[startup+282.301 s]
/proc/loadavg: 1.94 1.89 1.57 3/66 27540
/proc/meminfo: memFree=1693416/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=563.29
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 595 0 0 0 53815 2514 0 0 17 0 2 0 1116459264 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134528683 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27538/statm: 18164 579 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=281.67
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 26895 1272 0 0 17 0 2 0 1116459267 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 72656

[startup+342.302 s]
/proc/loadavg: 1.87 1.88 1.58 3/66 27540
/proc/meminfo: memFree=1693480/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=683.01
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 595 0 0 0 65227 3074 0 0 16 0 2 0 1116459264 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134517749 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27538/statm: 18164 579 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=341.53
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 32608 1545 0 0 16 0 2 0 1116459267 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 72656

[startup+402.302 s]
/proc/loadavg: 1.89 1.88 1.60 3/66 27540
/proc/meminfo: memFree=1693480/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=802.71
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 595 0 0 0 76585 3686 0 0 16 0 2 0 1116459264 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 135043690 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27538/statm: 18164 579 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=401.4
/proc/27538/task/27540/stat : 27540 (gnovelty+) S 27536 27538 27501 0 -1 4194368 93 0 0 0 38281 1859 0 0 16 0 2 0 1116459267 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 72656

[startup+462.301 s]
/proc/loadavg: 1.91 1.89 1.62 3/66 27540
/proc/meminfo: memFree=1693480/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=922.42
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 595 0 0 0 87868 4374 0 0 16 0 2 0 1116459264 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27538/statm: 18164 579 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=461.27
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 43919 2208 0 0 16 0 2 0 1116459267 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134526672 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 72656

[startup+522.302 s]
/proc/loadavg: 1.90 1.89 1.64 3/66 27540
/proc/meminfo: memFree=1693480/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=1042.15
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 595 0 0 0 99285 4930 0 0 16 0 2 0 1116459264 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134528253 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27538/statm: 18164 579 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=521.1
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 49614 2496 0 0 16 0 2 0 1116459267 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134528270 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.15
Current children cumulated vsize (KiB) 72656

[startup+582.302 s]
/proc/loadavg: 1.85 1.88 1.64 3/66 27540
/proc/meminfo: memFree=1693416/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=1161.87
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 595 0 0 0 110624 5563 0 0 16 0 2 0 1116459264 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134528113 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27538/statm: 18164 579 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=580.94
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 55281 2813 0 0 17 0 2 0 1116459267 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 72656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.89 1.88 1.65 3/66 27540
/proc/meminfo: memFree=1693480/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=1200.19
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 595 0 0 0 114226 5793 0 0 16 0 2 0 1116459264 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134528224 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27538/statm: 18164 579 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=600.12
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 57085 2927 0 0 16 0 2 0 1116459267 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 135044440 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 72656

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

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

[startup+601.501 s]
/proc/loadavg: 1.89 1.88 1.65 3/66 27540
/proc/meminfo: memFree=1693480/2055920 swapFree=4178252/4192956
[pid=27538] ppid=27536 vsize=72656 CPUtime=1200.19
/proc/27538/stat : 27538 (gnovelty+) R 27536 27538 27501 0 -1 4194304 595 0 0 0 114226 5793 0 0 16 0 2 0 1116459264 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 134528224 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27538/statm: 18164 579 104 296 0 17865 0
[pid=27538/tid=27540] ppid=27536 vsize=72656 CPUtime=600.12
/proc/27538/task/27540/stat : 27540 (gnovelty+) R 27536 27538 27501 0 -1 4194368 93 0 0 0 57085 2927 0 0 16 0 2 0 1116459267 74399744 579 1992294400 134512640 135728688 4294956192 18446744073709551615 135044440 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 72656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.512
CPU time (s): 1200.21
CPU user time (s): 1142.27
CPU system time (s): 57.9362
CPU usage (%): 199.532
Max. virtual memory (cumulated for all children) (KiB): 72656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1142.27
system time used= 57.9362
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 595
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= 96817
involuntary context switches= 7828

runsolver used 0.668898 second user time and 1.59876 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-30 20:32:08
IDJOB=1540828
IDBENCH=70334
IDSOLVER=552
FILE ID=node16/1540828-1238437928
PBS_JOBID= 9061617
Free space on /tmp= 63956 MiB

SOLVER NAME= gNovelty+-V.2-T 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
COMMAND LINE= HOME/gnovelty+ BENCHNAME RANDOMSEED MAXNBTHREAD
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1540828-1238437928/watcher-1540828-1238437928 -o /tmp/evaluation-result-1540828-1238437928/solver-1540828-1238437928 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/gnovelty+ HOME/instance-1540828-1238437928.cnf 1162437048 2

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

MD5SUM BENCH= 9d94109a874948dbc629e7a030616546
RANDOM SEED=1162437048

node16.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:       1696192 kB
Buffers:         68368 kB
Cached:         199568 kB
SwapCached:       8484 kB
Active:         129576 kB
Inactive:       148132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696192 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            68016 kB
Committed_AS:  3052116 kB
PageTables:       1440 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= 63952 MiB
End job on node16 at 2009-03-30 20:42:11