Trace number 1542514

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) 1200.07 604.512

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S729526068-046.cnf
MD5SUM167b9c9b8ef7174228a6613d96e94620
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.49
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1542514-1238551169/watcher-1542514-1238551169 -o /tmp/evaluation-result-1542514-1238551169/solver-1542514-1238551169 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/gnovelty+ HOME/instance-1542514-1238551169.cnf 2025305603 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: 1.99 1.85 1.45 3/72 20432
/proc/meminfo: memFree=1622416/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=0
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 2 0 1127778192 72839168 174 1992294400 134512640 135728688 4294956192 18446744073709551615 134526154 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 174 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=0
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 2 0 1127778192 72839168 174 1992294400 134512640 135728688 4294956192 18446744073709551615 135205972 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0844679 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 20432
/proc/meminfo: memFree=1622416/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=0.15
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 14 1 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=0.07
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 7 0 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 71132

[startup+0.102472 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 20432
/proc/meminfo: memFree=1622416/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=0.18
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 17 1 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=0.08
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 8 0 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 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+0.301322 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 20432
/proc/meminfo: memFree=1622416/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=0.58
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 51 7 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=0.28
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 25 3 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134528231 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 71132

[startup+0.701398 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 20432
/proc/meminfo: memFree=1622416/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=1.39
/proc/20432/stat : 20432 (gnovelty+) S 20430 20432 20013 0 -1 4194304 195 0 0 0 122 17 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=0.68
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 60 8 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134611890 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 71132

[startup+1.50155 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 20434
/proc/meminfo: memFree=1622016/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=2.98
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 263 35 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=1.48
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 131 17 0 0 17 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134528241 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+3.10104 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 20434
/proc/meminfo: memFree=1621888/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=6.17
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 546 71 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134528686 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=3.08
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 274 34 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 71132

[startup+6.30264 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 20434
/proc/meminfo: memFree=1621760/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=12.55
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 1104 151 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517868 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=6.27
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 554 73 0 0 16 0 2 0 1127778192 72839168 179 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) 71132

[startup+12.7027 s]
/proc/loadavg: 1.99 1.85 1.46 3/74 20434
/proc/meminfo: memFree=1621632/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=25.32
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 2228 304 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=12.66
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 1113 153 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134518113 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 71132

[startup+25.5011 s]
/proc/loadavg: 1.99 1.86 1.46 2/74 20434
/proc/meminfo: memFree=1621632/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=50.82
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 4476 606 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=25.41
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 2237 304 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134526039 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 71132

[startup+51.1021 s]
/proc/loadavg: 1.99 1.87 1.47 3/74 20434
/proc/meminfo: memFree=1621632/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=101.88
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 8968 1220 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=50.92
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 4478 614 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517749 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 71132

[startup+102.307 s]
/proc/loadavg: 1.68 1.81 1.47 2/74 20440
/proc/meminfo: memFree=1621440/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=203.94
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 17955 2439 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134528399 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=101.96
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 8970 1226 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 71132

[startup+162.302 s]
/proc/loadavg: 1.88 1.83 1.50 4/80 20815
/proc/meminfo: memFree=1619704/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=321.89
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 28353 3836 0 0 17 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517234 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=160.88
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 14165 1923 0 0 17 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 321.89
Current children cumulated vsize (KiB) 71132

[startup+222.301 s]
/proc/loadavg: 1.99 1.87 1.53 3/74 20924
/proc/meminfo: memFree=1621176/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=437.99
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 38612 5187 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=218.9
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 19280 2610 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517746 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 437.99
Current children cumulated vsize (KiB) 71132

[startup+282.301 s]
/proc/loadavg: 1.81 1.84 1.54 3/74 20924
/proc/meminfo: memFree=1621240/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=557.63
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 49147 6616 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517782 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=278.71
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 24553 3318 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 557.63
Current children cumulated vsize (KiB) 71132

[startup+342.302 s]
/proc/loadavg: 1.87 1.85 1.56 3/74 20924
/proc/meminfo: memFree=1621304/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=677.26
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 59699 8027 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134528892 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=338.52
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 29833 4019 0 0 17 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 677.26
Current children cumulated vsize (KiB) 71132

[startup+402.302 s]
/proc/loadavg: 1.74 1.82 1.57 3/74 20924
/proc/meminfo: memFree=1621368/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=796.89
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 70230 9459 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134528287 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=398.39
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 35104 4735 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 796.89
Current children cumulated vsize (KiB) 71132

[startup+462.301 s]
/proc/loadavg: 1.80 1.82 1.58 3/74 20924
/proc/meminfo: memFree=1621376/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=916.53
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 80752 10901 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=458.19
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 40370 5449 0 0 17 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 916.53
Current children cumulated vsize (KiB) 71132

[startup+522.302 s]
/proc/loadavg: 1.89 1.84 1.60 3/74 20924
/proc/meminfo: memFree=1621376/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=1036.16
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 91294 12322 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=517.99
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 45647 6152 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1036.16
Current children cumulated vsize (KiB) 71132

[startup+582.302 s]
/proc/loadavg: 1.84 1.82 1.60 3/74 20924
/proc/meminfo: memFree=1621440/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=1155.78
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 101836 13742 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=577.82
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 50915 6867 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1155.78
Current children cumulated vsize (KiB) 71132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+604.501 s]
/proc/loadavg: 1.88 1.83 1.61 3/74 20924
/proc/meminfo: memFree=1621376/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=1200.05
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 105734 14271 0 0 17 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=599.96
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 52866 7130 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134528399 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
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+604.501 s]
/proc/loadavg: 1.88 1.83 1.61 3/74 20924
/proc/meminfo: memFree=1621376/2055920 swapFree=4174980/4192956
[pid=20432] ppid=20430 vsize=71132 CPUtime=1200.05
/proc/20432/stat : 20432 (gnovelty+) R 20430 20432 20013 0 -1 4194304 195 0 0 0 105734 14271 0 0 17 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20432/statm: 17783 179 104 296 0 17484 0
[pid=20432/tid=20433] ppid=20430 vsize=71132 CPUtime=599.96
/proc/20432/task/20433/stat : 20433 (gnovelty+) R 20430 20432 20013 0 -1 4194368 5 0 0 0 52866 7130 0 0 16 0 2 0 1127778192 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134528399 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 71132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 604.512
CPU time (s): 1200.07
CPU user time (s): 1057.36
CPU system time (s): 142.717
CPU usage (%): 198.519
Max. virtual memory (cumulated for all children) (KiB): 71132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1057.36
system time used= 142.717
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195
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= 178825
involuntary context switches= 7519

runsolver used 0.682896 second user time and 1.67774 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-01 03:59:29
IDJOB=1542514
IDBENCH=70615
IDSOLVER=552
FILE ID=node64/1542514-1238551169
PBS_JOBID= 9062092
Free space on /tmp= 66408 MiB

SOLVER NAME= gNovelty+-V.2-T 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S729526068-046.cnf
COMMAND LINE= HOME/gnovelty+ BENCHNAME RANDOMSEED MAXNBTHREAD
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1542514-1238551169/watcher-1542514-1238551169 -o /tmp/evaluation-result-1542514-1238551169/solver-1542514-1238551169 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/gnovelty+ HOME/instance-1542514-1238551169.cnf 2025305603 2

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

MD5SUM BENCH= 167b9c9b8ef7174228a6613d96e94620
RANDOM SEED=2025305603

node64.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		: 3000.261
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		: 3000.261
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:       1622832 kB
Buffers:         85920 kB
Cached:         249848 kB
SwapCached:       8788 kB
Active:         196156 kB
Inactive:       150156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622832 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            71668 kB
Committed_AS:  3083748 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-04-01 04:09:36