Trace number 1542100

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) 1200.09 601.712

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S149116968-021.cnf
MD5SUM7d2d3634187334a9c4b4ef97daf4cc0a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1542100-1238499641/watcher-1542100-1238499641 -o /tmp/evaluation-result-1542100-1238499641/solver-1542100-1238499641 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/gnovelty+ HOME/instance-1542100-1238499641.cnf 1628442728 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: 1.02 1.01 1.00 3/64 16248
/proc/meminfo: memFree=1545656/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=0
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 2 0 1122629102 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134521363 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16248/statm: 17783 176 103 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=0
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 2 0 1122629102 72839168 178 1992294400 134512640 135728688 4294956192 18446744073709551615 135205972 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.065127 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 16248
/proc/meminfo: memFree=1545656/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=0.36
/proc/16248/stat : 16248 (gnovelty+) S 16246 16248 16056 0 -1 4194304 202 0 0 0 35 1 0 0 17 0 2 0 1122629102 72839168 186 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16248/statm: 17783 186 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=0.27
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 6 0 0 0 27 0 0 0 16 0 2 0 1122629102 72839168 186 1992294400 134512640 135728688 4294956192 18446744073709551615 135043647 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 71132

[startup+0.581208 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 16248
/proc/meminfo: memFree=1545656/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=1.16
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 202 0 0 0 111 5 0 0 17 0 2 0 1122629102 72839168 186 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16248/statm: 17783 186 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=0.57
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 6 0 0 0 55 2 0 0 16 0 2 0 1122629102 72839168 186 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 71132

[startup+0.61253 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 16248
/proc/meminfo: memFree=1545656/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=1.21
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 202 0 0 0 115 6 0 0 17 0 2 0 1122629102 72839168 186 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16248/statm: 17783 186 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=0.59
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 6 0 0 0 57 2 0 0 16 0 2 0 1122629102 72839168 186 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 71132

[startup+0.70242 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 16248
/proc/meminfo: memFree=1545656/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=1.39
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 202 0 0 0 132 7 0 0 16 0 2 0 1122629102 72839168 186 1992294400 134512640 135728688 4294956192 18446744073709551615 135043647 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16248/statm: 17783 186 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=0.68
/proc/16248/task/16249/stat : 16249 (gnovelty+) S 16246 16248 16056 0 -1 4194368 6 0 0 0 66 2 0 0 16 0 2 0 1122629102 72839168 186 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 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+1.50635 s]
/proc/loadavg: 1.02 1.01 1.00 3/66 16250
/proc/meminfo: memFree=1545256/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=2.98
/proc/16248/stat : 16248 (gnovelty+) S 16246 16248 16056 0 -1 4194304 202 0 0 0 281 17 0 0 16 0 2 0 1122629102 72839168 186 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16248/statm: 17783 186 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=1.49
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 6 0 0 0 140 9 0 0 16 0 2 0 1122629102 72839168 186 1992294400 134512640 135728688 4294956192 18446744073709551615 135044436 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+3.10179 s]
/proc/loadavg: 1.02 1.01 1.00 3/66 16250
/proc/meminfo: memFree=1545128/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=6.17
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 202 0 0 0 575 42 0 0 17 0 2 0 1122629102 72839168 186 1992294400 134512640 135728688 4294956192 18446744073709551615 134528229 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16248/statm: 17783 186 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=3.07
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 6 0 0 0 287 20 0 0 16 0 2 0 1122629102 72839168 186 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+6.30108 s]
/proc/loadavg: 1.10 1.02 1.01 3/66 16250
/proc/meminfo: memFree=1545064/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=12.55
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 202 0 0 0 1170 85 0 0 17 0 2 0 1122629102 72839168 186 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16248/statm: 17783 186 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=6.27
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 6 0 0 0 586 41 0 0 16 0 2 0 1122629102 72839168 186 1992294400 134512640 135728688 4294956192 18446744073709551615 134526616 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+12.7011 s]
/proc/loadavg: 1.17 1.04 1.01 2/66 16250
/proc/meminfo: memFree=1544936/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=25.31
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 203 0 0 0 2359 172 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134517370 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 17783 187 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=12.64
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 7 0 0 0 1184 80 0 0 16 0 2 0 1122629102 72839168 187 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+25.5012 s]
/proc/loadavg: 1.35 1.09 1.02 3/66 16250
/proc/meminfo: memFree=1544936/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=50.84
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 203 0 0 0 4743 341 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 17783 187 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=25.4
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 7 0 0 0 2377 163 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134527724 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+51.1011 s]
/proc/loadavg: 1.57 1.16 1.05 3/66 16250
/proc/meminfo: memFree=1545000/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=101.89
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 203 0 0 0 9511 678 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134553223 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16248/statm: 17783 187 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=50.91
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 7 0 0 0 4761 330 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 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+102.303 s]
/proc/loadavg: 1.75 1.27 1.09 3/66 16250
/proc/meminfo: memFree=1544936/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=204.01
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 203 0 0 0 19044 1357 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16248/statm: 17783 187 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=102
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 7 0 0 0 9535 665 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134517863 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 71132

[startup+162.301 s]
/proc/loadavg: 1.91 1.40 1.15 3/66 16250
/proc/meminfo: memFree=1544936/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=323.68
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 203 0 0 0 30227 2141 0 0 17 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16248/statm: 17783 187 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=161.83
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 7 0 0 0 15126 1057 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 71132

[startup+222.301 s]
/proc/loadavg: 1.87 1.48 1.19 3/66 16250
/proc/meminfo: memFree=1544936/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=443.36
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 203 0 0 0 41392 2944 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 135043690 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 17783 187 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=221.67
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 7 0 0 0 20712 1455 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 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+282.301 s]
/proc/loadavg: 1.93 1.56 1.23 3/66 16250
/proc/meminfo: memFree=1544872/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=563.02
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 203 0 0 0 52562 3740 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16248/statm: 17783 187 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=281.5
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 7 0 0 0 26294 1856 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134528399 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 71132

[startup+342.302 s]
/proc/loadavg: 1.89 1.62 1.27 3/66 16250
/proc/meminfo: memFree=1544872/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=682.7
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 203 0 0 0 63736 4534 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134526131 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 17783 187 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=341.35
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 7 0 0 0 31885 2250 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134553194 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 71132

[startup+402.302 s]
/proc/loadavg: 1.96 1.68 1.31 3/66 16250
/proc/meminfo: memFree=1544808/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=802.38
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 203 0 0 0 74914 5324 0 0 17 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134528231 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16248/statm: 17783 187 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=401.16
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 7 0 0 0 37466 2650 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.38
Current children cumulated vsize (KiB) 71132

[startup+462.302 s]
/proc/loadavg: 1.98 1.74 1.35 3/66 16250
/proc/meminfo: memFree=1544808/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=922.05
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 203 0 0 0 86091 6114 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134526031 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16248/statm: 17783 187 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=460.97
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 7 0 0 0 43053 3044 0 0 17 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134528148 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 71132

[startup+522.301 s]
/proc/loadavg: 1.99 1.78 1.39 3/66 16250
/proc/meminfo: memFree=1544936/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=1041.71
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 203 0 0 0 97270 6901 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 17783 187 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=520.8
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 7 0 0 0 48645 3435 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134518034 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 71132

[startup+582.305 s]
/proc/loadavg: 1.92 1.80 1.42 3/66 16250
/proc/meminfo: memFree=1544936/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=1161.39
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 203 0 0 0 108445 7694 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134517849 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 17783 187 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=580.65
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 7 0 0 0 54239 3826 0 0 17 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 71132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.94 1.82 1.43 2/66 16250
/proc/meminfo: memFree=1544936/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=1200.08
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 203 0 0 0 112063 7945 0 0 17 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134517749 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 17783 187 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=600.01
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 7 0 0 0 56049 3952 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
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: 1.94 1.82 1.43 2/66 16250
/proc/meminfo: memFree=1544936/2055920 swapFree=4176720/4192956
[pid=16248] ppid=16246 vsize=71132 CPUtime=1200.08
/proc/16248/stat : 16248 (gnovelty+) R 16246 16248 16056 0 -1 4194304 203 0 0 0 112063 7945 0 0 17 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134517749 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 17783 187 104 296 0 17484 0
[pid=16248/tid=16249] ppid=16246 vsize=71132 CPUtime=600.01
/proc/16248/task/16249/stat : 16249 (gnovelty+) R 16246 16248 16056 0 -1 4194368 7 0 0 0 56049 3952 0 0 16 0 2 0 1122629102 72839168 187 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 71132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.712
CPU time (s): 1200.09
CPU user time (s): 1120.64
CPU system time (s): 79.4529
CPU usage (%): 199.447
Max. virtual memory (cumulated for all children) (KiB): 71132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1120.64
system time used= 79.4529
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203
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= 135930
involuntary context switches= 7483

runsolver used 0.705892 second user time and 1.51877 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 13:40:41
IDJOB=1542100
IDBENCH=70546
IDSOLVER=552
FILE ID=node34/1542100-1238499641
PBS_JOBID= 9061938
Free space on /tmp= 66380 MiB

SOLVER NAME= gNovelty+-V.2-T 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S149116968-021.cnf
COMMAND LINE= HOME/gnovelty+ BENCHNAME RANDOMSEED MAXNBTHREAD
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1542100-1238499641/watcher-1542100-1238499641 -o /tmp/evaluation-result-1542100-1238499641/solver-1542100-1238499641 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/gnovelty+ HOME/instance-1542100-1238499641.cnf 1628442728 2

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

MD5SUM BENCH= 7d2d3634187334a9c4b4ef97daf4cc0a
RANDOM SEED=1628442728

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:       1546072 kB
Buffers:         85064 kB
Cached:         326324 kB
SwapCached:      10076 kB
Active:         162068 kB
Inactive:       260780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546072 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            72984 kB
Committed_AS:  2719856 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 2009-03-31 13:50:45