Trace number 1542520

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) 1200.13 601.712

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
MD5SUM642edeb8ba30ebee256f5f53448e9be6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark586.387
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-1542520-1238552061/watcher-1542520-1238552061 -o /tmp/evaluation-result-1542520-1238552061/solver-1542520-1238552061 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/gnovelty+ HOME/instance-1542520-1238552061.cnf 1844496288 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: 1.10 1.03 1.00 3/68 30251
/proc/meminfo: memFree=1689432/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=0
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 2 0 1127868075 72839168 174 1992294400 134512640 135728688 4294956192 18446744073709551615 134517384 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30251/statm: 17783 174 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=0
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 2 0 1127868075 72839168 174 1992294400 134512640 135728688 4294956192 18446744073709551615 135205972 0 0 4096 0 0 0 0 -1 0 0 0

[startup+0.0421441 s]
/proc/loadavg: 1.10 1.03 1.00 3/68 30251
/proc/meminfo: memFree=1689432/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=0.19
/proc/30251/stat : 30251 (gnovelty+) S 30249 30251 29606 0 -1 4194304 195 0 0 0 17 2 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=0.13
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 12 1 0 0 17 0 2 0 1127868075 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) 0.19
Current children cumulated vsize (KiB) 71132

[startup+0.308247 s]
/proc/loadavg: 1.10 1.03 1.00 3/68 30251
/proc/meminfo: memFree=1689432/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=0.6
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 54 6 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=0.3
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 27 3 0 0 16 0 2 0 1127868075 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) 0.6
Current children cumulated vsize (KiB) 71132

[startup+0.402069 s]
/proc/loadavg: 1.10 1.03 1.00 3/68 30251
/proc/meminfo: memFree=1689432/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=0.79
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 71 8 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=0.39
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 35 4 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517099 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 71132

[startup+0.702088 s]
/proc/loadavg: 1.10 1.03 1.00 3/68 30251
/proc/meminfo: memFree=1689432/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=1.38
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 125 13 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134554126 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=0.69
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 62 7 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134528224 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 71132

[startup+1.50114 s]
/proc/loadavg: 1.25 1.06 1.02 3/70 30253
/proc/meminfo: memFree=1689096/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=2.96
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 269 27 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134527718 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=1.49
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 135 14 0 0 17 0 2 0 1127868075 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) 2.96
Current children cumulated vsize (KiB) 71132

[startup+3.10143 s]
/proc/loadavg: 1.25 1.06 1.02 2/70 30253
/proc/meminfo: memFree=1688968/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=6.16
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 559 57 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=3.08
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 280 28 0 0 16 0 2 0 1127868075 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) 6.16
Current children cumulated vsize (KiB) 71132

[startup+6.30146 s]
/proc/loadavg: 1.31 1.08 1.02 3/70 30253
/proc/meminfo: memFree=1688904/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=12.55
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 1137 118 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=6.28
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 570 58 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134526633 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+12.7019 s]
/proc/loadavg: 1.37 1.09 1.02 3/70 30253
/proc/meminfo: memFree=1688840/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=25.31
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 2294 237 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=12.65
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 1147 118 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517829 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 71132

[startup+25.5067 s]
/proc/loadavg: 1.51 1.13 1.04 3/70 30253
/proc/meminfo: memFree=1688840/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=50.85
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 4593 492 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=25.4
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 2293 247 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134528181 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 71132

[startup+51.1014 s]
/proc/loadavg: 1.61 1.19 1.06 3/70 30253
/proc/meminfo: memFree=1688840/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=101.89
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 9203 986 0 0 17 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517270 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=50.92
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 4595 497 0 0 16 0 2 0 1127868075 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) 101.89
Current children cumulated vsize (KiB) 71132

[startup+102.302 s]
/proc/loadavg: 1.83 1.31 1.11 3/70 30253
/proc/meminfo: memFree=1688840/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=204.02
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 18430 1972 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=102.01
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 9217 984 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134528168 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 71132

[startup+162.302 s]
/proc/loadavg: 1.88 1.42 1.15 3/70 30253
/proc/meminfo: memFree=1688648/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=323.68
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 29242 3126 0 0 17 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=161.83
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 14619 1564 0 0 16 0 2 0 1127868075 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) 323.68
Current children cumulated vsize (KiB) 71132

[startup+222.302 s]
/proc/loadavg: 1.90 1.51 1.20 3/70 30253
/proc/meminfo: memFree=1688712/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=443.36
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 40049 4287 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134528399 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=221.66
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 20026 2140 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517094 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 71132

[startup+282.302 s]
/proc/loadavg: 1.84 1.56 1.23 3/70 30253
/proc/meminfo: memFree=1688712/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=563.03
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 50865 5438 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=281.5
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 25427 2723 0 0 16 0 2 0 1127868075 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) 563.03
Current children cumulated vsize (KiB) 71132

[startup+342.307 s]
/proc/loadavg: 1.94 1.64 1.28 3/70 30253
/proc/meminfo: memFree=1688712/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=682.73
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 61668 6605 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134518062 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=341.35
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 30826 3309 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 71132

[startup+402.303 s]
/proc/loadavg: 1.98 1.70 1.32 3/70 30253
/proc/meminfo: memFree=1688712/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=802.38
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 72501 7737 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134528194 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=401.14
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 36239 3875 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517099 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.38
Current children cumulated vsize (KiB) 71132

[startup+462.303 s]
/proc/loadavg: 1.94 1.74 1.36 3/70 30253
/proc/meminfo: memFree=1688712/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=922.06
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 83309 8897 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=461.03
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 41646 4457 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134528181 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.06
Current children cumulated vsize (KiB) 71132

[startup+522.302 s]
/proc/loadavg: 1.89 1.77 1.39 3/70 30253
/proc/meminfo: memFree=1688712/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=1041.73
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 94126 10047 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=520.88
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 47058 5030 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517106 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.73
Current children cumulated vsize (KiB) 71132

[startup+582.302 s]
/proc/loadavg: 1.82 1.77 1.41 3/70 30253
/proc/meminfo: memFree=1688648/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=1161.41
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 104943 11198 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517296 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=580.74
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 52470 5604 0 0 16 0 2 0 1127868075 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) 1161.41
Current children cumulated vsize (KiB) 71132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.80 1.77 1.42 3/70 30253
/proc/meminfo: memFree=1688712/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=1200.11
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 108442 11569 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517373 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=600.09
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 54221 5788 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517373 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
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+601.702 s]
/proc/loadavg: 1.80 1.77 1.42 3/70 30253
/proc/meminfo: memFree=1688712/2055920 swapFree=4177828/4192956
[pid=30251] ppid=30249 vsize=71132 CPUtime=1200.11
/proc/30251/stat : 30251 (gnovelty+) R 30249 30251 29606 0 -1 4194304 195 0 0 0 108442 11569 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517373 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30251/statm: 17783 179 104 296 0 17484 0
[pid=30251/tid=30252] ppid=30249 vsize=71132 CPUtime=600.09
/proc/30251/task/30252/stat : 30252 (gnovelty+) R 30249 30251 29606 0 -1 4194368 5 0 0 0 54221 5788 0 0 16 0 2 0 1127868075 72839168 179 1992294400 134512640 135728688 4294956192 18446744073709551615 134517373 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 71132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.712
CPU time (s): 1200.13
CPU user time (s): 1084.43
CPU system time (s): 115.697
CPU usage (%): 199.452
Max. virtual memory (cumulated for all children) (KiB): 71132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1084.43
system time used= 115.697
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= 161915
involuntary context switches= 7327

runsolver used 0.685895 second user time and 1.54676 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 04:14:21
IDJOB=1542520
IDBENCH=70616
IDSOLVER=552
FILE ID=node52/1542520-1238552061
PBS_JOBID= 9062120
Free space on /tmp= 66400 MiB

SOLVER NAME= gNovelty+-V.2-T 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
COMMAND LINE= HOME/gnovelty+ BENCHNAME RANDOMSEED MAXNBTHREAD
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1542520-1238552061/watcher-1542520-1238552061 -o /tmp/evaluation-result-1542520-1238552061/solver-1542520-1238552061 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/gnovelty+ HOME/instance-1542520-1238552061.cnf 1844496288 2

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

MD5SUM BENCH= 642edeb8ba30ebee256f5f53448e9be6
RANDOM SEED=1844496288

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:       1689912 kB
Buffers:         80764 kB
Cached:         196596 kB
SwapCached:       7968 kB
Active:         190636 kB
Inactive:        96724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689912 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            64188 kB
Committed_AS:  3191616 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 2009-04-01 04:24:24