Trace number 1542496

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) 1200.17 601.817

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
MD5SUMce31bd93f3110b9fcfa2521eb95c9c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark891.331
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1542496-1238548616/watcher-1542496-1238548616 -o /tmp/evaluation-result-1542496-1238548616/solver-1542496-1238548616 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/gnovelty+ HOME/instance-1542496-1238548616.cnf 288415972 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 17828
/proc/meminfo: memFree=1541320/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=0
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 2 0 1127526636 72843264 177 1992294400 134512640 135728688 4294956192 18446744073709551615 134526163 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 177 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=0
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 2 0 1127526637 72843264 177 1992294400 134512640 135728688 4294956192 18446744073709551615 135205972 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.103052 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17828
/proc/meminfo: memFree=1541320/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=0.18
/proc/17828/stat : 17828 (gnovelty+) S 17826 17828 17404 0 -1 4194304 198 0 0 0 16 2 0 0 16 0 2 0 1127526636 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 182 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=0.08
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 5 0 0 0 7 1 0 0 16 0 2 0 1127526637 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 135044436 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 71136

[startup+0.201068 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17828
/proc/meminfo: memFree=1541320/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=0.39
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 198 0 0 0 34 5 0 0 16 0 2 0 1127526636 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 182 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=0.18
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 5 0 0 0 16 2 0 0 16 0 2 0 1127526637 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 71136

[startup+0.301083 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17828
/proc/meminfo: memFree=1541320/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=0.59
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 198 0 0 0 52 7 0 0 16 0 2 0 1127526636 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 182 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=0.29
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 5 0 0 0 25 4 0 0 16 0 2 0 1127526637 72843264 182 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) 71136

[startup+0.701143 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17828
/proc/meminfo: memFree=1541320/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=1.38
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 198 0 0 0 123 15 0 0 16 0 2 0 1127526636 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 182 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=0.68
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 5 0 0 0 61 7 0 0 16 0 2 0 1127526637 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134517102 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 71136

[startup+1.50146 s]
/proc/loadavg: 1.08 1.02 1.01 3/66 17830
/proc/meminfo: memFree=1540920/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=2.97
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 198 0 0 0 266 31 0 0 16 0 2 0 1127526636 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134517780 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 182 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=1.49
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 5 0 0 0 134 15 0 0 17 0 2 0 1127526637 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 71136

[startup+3.10151 s]
/proc/loadavg: 1.08 1.02 1.01 3/66 17830
/proc/meminfo: memFree=1540792/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=6.17
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 198 0 0 0 553 64 0 0 16 0 2 0 1127526636 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 182 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=3.08
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 5 0 0 0 277 31 0 0 16 0 2 0 1127526637 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134517299 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 71136

[startup+6.3012 s]
/proc/loadavg: 1.15 1.03 1.01 3/66 17830
/proc/meminfo: memFree=1540728/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=12.55
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 198 0 0 0 1132 123 0 0 16 0 2 0 1127526636 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 182 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=6.28
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 5 0 0 0 567 61 0 0 16 0 2 0 1127526637 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 71136

[startup+12.7022 s]
/proc/loadavg: 1.22 1.05 1.02 3/66 17830
/proc/meminfo: memFree=1540600/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=25.32
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 198 0 0 0 2280 252 0 0 16 0 2 0 1127526636 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134528231 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 182 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=12.67
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 5 0 0 0 1140 127 0 0 16 0 2 0 1127526637 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 135043647 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 71136

[startup+25.5019 s]
/proc/loadavg: 1.32 1.08 1.02 3/66 17830
/proc/meminfo: memFree=1540664/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=50.85
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 198 0 0 0 4562 523 0 0 16 0 2 0 1127526636 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17828/statm: 17784 182 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=25.43
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 5 0 0 0 2282 261 0 0 16 0 2 0 1127526637 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 71136

[startup+51.1011 s]
/proc/loadavg: 1.49 1.13 1.04 3/66 17830
/proc/meminfo: memFree=1540664/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=101.88
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 198 0 0 0 9127 1061 0 0 16 0 2 0 1127526636 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 182 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=50.95
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 5 0 0 0 4567 528 0 0 16 0 2 0 1127526637 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 71136

[startup+102.302 s]
/proc/loadavg: 1.72 1.25 1.09 3/66 17830
/proc/meminfo: memFree=1540600/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=204
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 199 0 0 0 18278 2122 0 0 17 0 2 0 1127526636 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 135043639 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 183 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=101.98
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 6 0 0 0 9131 1067 0 0 16 0 2 0 1127526637 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 71136

[startup+162.302 s]
/proc/loadavg: 1.80 1.35 1.13 3/66 17830
/proc/meminfo: memFree=1540600/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=323.66
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 199 0 0 0 28989 3377 0 0 16 0 2 0 1127526636 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134517466 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17828/statm: 17784 183 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=161.78
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 6 0 0 0 14485 1693 0 0 16 0 2 0 1127526637 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 71136

[startup+222.306 s]
/proc/loadavg: 1.84 1.44 1.17 3/66 17830
/proc/meminfo: memFree=1540600/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=443.32
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 199 0 0 0 39717 4615 0 0 16 0 2 0 1127526636 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134553128 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17828/statm: 17784 183 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=221.62
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 6 0 0 0 19848 2314 0 0 16 0 2 0 1127526637 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134517764 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 71136

[startup+282.302 s]
/proc/loadavg: 1.94 1.54 1.22 3/66 17830
/proc/meminfo: memFree=1540600/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=562.96
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 199 0 0 0 50434 5862 0 0 16 0 2 0 1127526636 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17828/statm: 17784 183 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=281.47
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 6 0 0 0 25220 2927 0 0 16 0 2 0 1127526637 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134526562 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.96
Current children cumulated vsize (KiB) 71136

[startup+342.302 s]
/proc/loadavg: 1.98 1.62 1.27 3/66 17830
/proc/meminfo: memFree=1540600/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=682.62
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 199 0 0 0 61152 7110 0 0 16 0 2 0 1127526636 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17828/statm: 17784 183 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=341.28
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 6 0 0 0 30586 3542 0 0 16 0 2 0 1127526637 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.62
Current children cumulated vsize (KiB) 71136

[startup+402.302 s]
/proc/loadavg: 1.92 1.66 1.30 3/66 17830
/proc/meminfo: memFree=1540536/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=802.28
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 199 0 0 0 71876 8352 0 0 16 0 2 0 1127526636 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 183 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=401.11
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 6 0 0 0 35949 4162 0 0 16 0 2 0 1127526637 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 135043616 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.28
Current children cumulated vsize (KiB) 71136

[startup+462.301 s]
/proc/loadavg: 1.97 1.72 1.34 3/66 17830
/proc/meminfo: memFree=1540536/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=921.93
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 199 0 0 0 82600 9593 0 0 16 0 2 0 1127526636 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134528250 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 183 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=460.88
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 6 0 0 0 41305 4783 0 0 16 0 2 0 1127526637 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.93
Current children cumulated vsize (KiB) 71136

[startup+522.301 s]
/proc/loadavg: 1.99 1.77 1.38 3/66 17830
/proc/meminfo: memFree=1540664/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=1041.6
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 199 0 0 0 93296 10864 0 0 16 0 2 0 1127526636 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134528680 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17828/statm: 17784 183 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=520.73
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 6 0 0 0 46654 5419 0 0 17 0 2 0 1127526637 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134526609 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.6
Current children cumulated vsize (KiB) 71136

[startup+582.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/66 17830
/proc/meminfo: memFree=1540664/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=1161.25
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 199 0 0 0 104022 12103 0 0 16 0 2 0 1127526636 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134553181 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 183 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=580.6
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 6 0 0 0 52021 6039 0 0 17 0 2 0 1127526637 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.25
Current children cumulated vsize (KiB) 71136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.805 s]
/proc/loadavg: 1.99 1.82 1.43 3/66 17830
/proc/meminfo: memFree=1540664/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=1200.15
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 199 0 0 0 107515 12500 0 0 16 0 2 0 1127526636 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134517148 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 183 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=600.06
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 6 0 0 0 53768 6238 0 0 16 0 2 0 1127526637 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 135043616 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 71136

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

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

[startup+601.805 s]
/proc/loadavg: 1.99 1.82 1.43 3/66 17830
/proc/meminfo: memFree=1540664/2055920 swapFree=4176720/4192956
[pid=17828] ppid=17826 vsize=71136 CPUtime=1200.15
/proc/17828/stat : 17828 (gnovelty+) R 17826 17828 17404 0 -1 4194304 199 0 0 0 107515 12500 0 0 16 0 2 0 1127526636 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 134517148 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17828/statm: 17784 183 104 296 0 17485 0
[pid=17828/tid=17829] ppid=17826 vsize=71136 CPUtime=600.06
/proc/17828/task/17829/stat : 17829 (gnovelty+) R 17826 17828 17404 0 -1 4194368 6 0 0 0 53768 6238 0 0 16 0 2 0 1127526637 72843264 183 1992294400 134512640 135728688 4294956192 18446744073709551615 135043616 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 71136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.817
CPU time (s): 1200.17
CPU user time (s): 1075.16
CPU system time (s): 125.01
CPU usage (%): 199.425
Max. virtual memory (cumulated for all children) (KiB): 71136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1075.16
system time used= 125.01
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199
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= 165153
involuntary context switches= 7271

runsolver used 0.6549 second user time and 1.57476 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 03:16:56
IDJOB=1542496
IDBENCH=70612
IDSOLVER=552
FILE ID=node34/1542496-1238548616
PBS_JOBID= 9062085
Free space on /tmp= 66380 MiB

SOLVER NAME= gNovelty+-V.2-T 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
COMMAND LINE= HOME/gnovelty+ BENCHNAME RANDOMSEED MAXNBTHREAD
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1542496-1238548616/watcher-1542496-1238548616 -o /tmp/evaluation-result-1542496-1238548616/solver-1542496-1238548616 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/gnovelty+ HOME/instance-1542496-1238548616.cnf 288415972 2

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

MD5SUM BENCH= ce31bd93f3110b9fcfa2521eb95c9c79
RANDOM SEED=288415972

node34.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		: 3000.259
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		: 3000.259
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:       1541800 kB
Buffers:         87812 kB
Cached:         327520 kB
SwapCached:      10076 kB
Active:         182272 kB
Inactive:       244588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1541800 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          17228 kB
Slab:            73280 kB
Committed_AS:  2749668 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-04-01 03:27:00