Trace number 1542052

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) 1200.08 601.715

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1193.18
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c +------------------------------+
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1542052-1238495686/watcher-1542052-1238495686 -o /tmp/evaluation-result-1542052-1238495686/solver-1542052-1238495686 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/gnovelty+ HOME/instance-1542052-1238495686.cnf 2143539602 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 1.01 1.24 3/68 27976
/proc/meminfo: memFree=1696048/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=0
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 2 0 1122230570 72839168 177 1992294400 134512640 135728688 4294956192 18446744073709551615 134529111 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27976/statm: 17783 177 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=0
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 2 0 1122230571 72839168 177 1992294400 134512640 135728688 4294956192 18446744073709551615 135205972 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.09489 s]
/proc/loadavg: 0.99 1.01 1.24 3/68 27976
/proc/meminfo: memFree=1696048/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=0.17
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 200 0 0 0 17 0 0 0 16 0 2 0 1122230570 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27976/statm: 17783 184 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=0.08
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 6 0 0 0 8 0 0 0 16 0 2 0 1122230571 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134518042 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 71132

[startup+0.101888 s]
/proc/loadavg: 0.99 1.01 1.24 3/68 27976
/proc/meminfo: memFree=1696048/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=0.18
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 200 0 0 0 18 0 0 0 16 0 2 0 1122230570 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27976/statm: 17783 184 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=0.08
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 6 0 0 0 8 0 0 0 16 0 2 0 1122230571 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134527718 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 71132

[startup+0.302086 s]
/proc/loadavg: 0.99 1.01 1.24 3/68 27976
/proc/meminfo: memFree=1696048/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=0.59
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 200 0 0 0 55 4 0 0 16 0 2 0 1122230570 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134528301 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27976/statm: 17783 184 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=0.29
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 6 0 0 0 27 2 0 0 16 0 2 0 1122230571 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 71132

[startup+0.701928 s]
/proc/loadavg: 0.99 1.01 1.24 3/68 27976
/proc/meminfo: memFree=1696048/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=1.38
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 200 0 0 0 127 11 0 0 16 0 2 0 1122230570 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27976/statm: 17783 184 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=0.69
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 6 0 0 0 63 6 0 0 16 0 2 0 1122230571 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134517846 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 71132

[startup+1.50217 s]
/proc/loadavg: 0.99 1.01 1.24 3/70 27978
/proc/meminfo: memFree=1695648/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=2.98
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 200 0 0 0 271 27 0 0 16 0 2 0 1122230570 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134517841 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27976/statm: 17783 184 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=1.48
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 6 0 0 0 134 14 0 0 16 0 2 0 1122230571 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 71132

[startup+3.10109 s]
/proc/loadavg: 0.99 1.01 1.24 3/70 27978
/proc/meminfo: memFree=1695520/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=6.16
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 200 0 0 0 560 56 0 0 16 0 2 0 1122230570 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27976/statm: 17783 184 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=3.07
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 6 0 0 0 279 28 0 0 16 0 2 0 1122230571 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134528208 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 71132

[startup+6.3013 s]
/proc/loadavg: 1.07 1.03 1.24 3/70 27978
/proc/meminfo: memFree=1695456/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=12.55
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 200 0 0 0 1142 113 0 0 16 0 2 0 1122230570 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27976/statm: 17783 184 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=6.26
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 6 0 0 0 571 55 0 0 17 0 2 0 1122230571 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134517829 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 71132

[startup+12.7017 s]
/proc/loadavg: 1.07 1.03 1.24 3/70 27978
/proc/meminfo: memFree=1695264/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=25.31
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 200 0 0 0 2305 226 0 0 16 0 2 0 1122230570 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134553300 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27976/statm: 17783 184 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=12.65
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 6 0 0 0 1154 111 0 0 16 0 2 0 1122230571 72839168 184 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) 71132

[startup+25.5016 s]
/proc/loadavg: 1.27 1.07 1.25 3/70 27978
/proc/meminfo: memFree=1695264/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=50.84
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 200 0 0 0 4635 449 0 0 16 0 2 0 1122230570 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134517085 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27976/statm: 17783 184 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=25.41
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 6 0 0 0 2319 222 0 0 16 0 2 0 1122230571 72839168 184 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 71132

[startup+51.1025 s]
/proc/loadavg: 1.52 1.15 1.27 4/70 27978
/proc/meminfo: memFree=1695264/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=101.89
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 201 0 0 0 9275 914 0 0 16 0 2 0 1122230570 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134554126 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27976/statm: 17783 185 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=50.93
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 7 0 0 0 4641 452 0 0 16 0 2 0 1122230571 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134517465 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 71132

[startup+102.307 s]
/proc/loadavg: 1.79 1.28 1.31 3/70 27978
/proc/meminfo: memFree=1695200/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=204.01
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 201 0 0 0 18575 1826 0 0 16 0 2 0 1122230570 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27976/statm: 17783 185 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=101.98
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 7 0 0 0 9287 911 0 0 16 0 2 0 1122230571 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134517465 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 71132

[startup+162.303 s]
/proc/loadavg: 1.95 1.42 1.35 3/70 27980
/proc/meminfo: memFree=1695072/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=323.66
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 201 0 0 0 29454 2912 0 0 16 0 2 0 1122230570 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27976/statm: 17783 185 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=161.83
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 7 0 0 0 14732 1451 0 0 16 0 2 0 1122230571 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 71132

[startup+222.302 s]
/proc/loadavg: 1.91 1.49 1.38 3/70 27980
/proc/meminfo: memFree=1695072/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=443.32
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 201 0 0 0 40339 3993 0 0 16 0 2 0 1122230570 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134528208 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27976/statm: 17783 185 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=221.66
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 7 0 0 0 20184 1982 0 0 16 0 2 0 1122230571 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 71132

[startup+282.302 s]
/proc/loadavg: 2.02 1.60 1.42 3/70 27980
/proc/meminfo: memFree=1695072/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=562.98
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 201 0 0 0 51237 5061 0 0 16 0 2 0 1122230570 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27976/statm: 17783 185 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=281.51
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 7 0 0 0 25631 2520 0 0 16 0 2 0 1122230571 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 71132

[startup+342.302 s]
/proc/loadavg: 2.00 1.67 1.46 3/70 27980
/proc/meminfo: memFree=1695072/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=682.65
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 201 0 0 0 62142 6123 0 0 16 0 2 0 1122230570 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 135043647 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27976/statm: 17783 185 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=341.31
/proc/27976/task/27977/stat : 27977 (gnovelty+) S 27974 27976 27809 0 -1 4194368 7 0 0 0 31081 3050 0 0 16 0 2 0 1122230571 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 71132

[startup+402.302 s]
/proc/loadavg: 1.90 1.70 1.48 3/70 27980
/proc/meminfo: memFree=1695072/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=802.33
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 201 0 0 0 73028 7205 0 0 16 0 2 0 1122230570 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134517829 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27976/statm: 17783 185 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=401.18
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 7 0 0 0 36518 3600 0 0 16 0 2 0 1122230571 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 71132

[startup+462.302 s]
/proc/loadavg: 1.89 1.73 1.50 3/70 27980
/proc/meminfo: memFree=1695072/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=922.01
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 201 0 0 0 83909 8292 0 0 16 0 2 0 1122230570 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27976/statm: 17783 185 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=461.07
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 7 0 0 0 41959 4148 0 0 17 0 2 0 1122230571 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.01
Current children cumulated vsize (KiB) 71132

[startup+522.302 s]
/proc/loadavg: 1.93 1.78 1.53 3/70 27980
/proc/meminfo: memFree=1695072/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=1041.69
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 201 0 0 0 94805 9364 0 0 17 0 2 0 1122230570 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27976/statm: 17783 185 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=520.86
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 7 0 0 0 47405 4681 0 0 16 0 2 0 1122230571 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134517909 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 71132

[startup+582.302 s]
/proc/loadavg: 1.91 1.80 1.55 3/70 27980
/proc/meminfo: memFree=1695136/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=1161.36
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 201 0 0 0 105699 10437 0 0 16 0 2 0 1122230570 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134517746 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27976/statm: 17783 185 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=580.69
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 7 0 0 0 52846 5223 0 0 16 0 2 0 1122230571 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 71132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.705 s]
/proc/loadavg: 1.94 1.81 1.56 3/70 27980
/proc/meminfo: memFree=1695136/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=1200.06
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 201 0 0 0 109230 10776 0 0 16 0 2 0 1122230570 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134528227 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27976/statm: 17783 185 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=600.07
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 7 0 0 0 54614 5393 0 0 16 0 2 0 1122230571 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134528224 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 71132

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

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

[startup+601.705 s]
/proc/loadavg: 1.94 1.81 1.56 3/70 27980
/proc/meminfo: memFree=1695136/2055920 swapFree=4177828/4192956
[pid=27976] ppid=27974 vsize=71132 CPUtime=1200.06
/proc/27976/stat : 27976 (gnovelty+) R 27974 27976 27809 0 -1 4194304 201 0 0 0 109230 10776 0 0 16 0 2 0 1122230570 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134528227 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27976/statm: 17783 185 104 296 0 17484 0
[pid=27976/tid=27977] ppid=27974 vsize=71132 CPUtime=600.07
/proc/27976/task/27977/stat : 27977 (gnovelty+) R 27974 27976 27809 0 -1 4194368 7 0 0 0 54614 5393 0 0 16 0 2 0 1122230571 72839168 185 1992294400 134512640 135728688 4294956192 18446744073709551615 134528224 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 71132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.715
CPU time (s): 1200.08
CPU user time (s): 1092.32
CPU system time (s): 107.768
CPU usage (%): 199.444
Max. virtual memory (cumulated for all children) (KiB): 71132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1092.31
system time used= 107.768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 201
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= 155105
involuntary context switches= 7355

runsolver used 0.649901 second user time and 1.58676 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-31 12:34:46
IDJOB=1542052
IDBENCH=70538
IDSOLVER=552
FILE ID=node52/1542052-1238495686
PBS_JOBID= 9061907
Free space on /tmp= 66400 MiB

SOLVER NAME= gNovelty+-V.2-T 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= HOME/gnovelty+ BENCHNAME RANDOMSEED MAXNBTHREAD
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1542052-1238495686/watcher-1542052-1238495686 -o /tmp/evaluation-result-1542052-1238495686/solver-1542052-1238495686 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/gnovelty+ HOME/instance-1542052-1238495686.cnf 2143539602 2

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

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=2143539602

node52.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		: 3000.230
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		: 3000.230
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:       1696528 kB
Buffers:         76180 kB
Cached:         195060 kB
SwapCached:       7968 kB
Active:         173860 kB
Inactive:       107420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696528 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          15692 kB
Slab:            63724 kB
Committed_AS:  3144924 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-03-31 12:44:49