Trace number 330285

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, and are wall clock time (not CPU 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
saps 2007-02-08? (TO) 1200.07 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
MD5SUMec60cdb71ea92567bd4e601ded06ca2b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark630.806
Satisfiable
(Un)Satisfiability was proved
Number of variables196444
Number of clauses817419
Sum of the clauses size2098091
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2580015
Number of clauses of size 3153676
Number of clauses of size 429154
Number of clauses of size 516609
Number of clauses of size over 535893

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-330285-1173161538 -o ROOT/results/node5/solver-330285-1173161538 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330285-1173161538/saps /tmp/evaluation/330285-1173161538/instance-330285-1173161538.cnf 640530412 

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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20894
/proc/meminfo: memFree=1827936/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=5160 CPUtime=0
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 336108779 5283840 119 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 1290 119 70 159 0 1129 0

[startup+0.103756 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20894
/proc/meminfo: memFree=1827936/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=13360 CPUtime=0.09
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 336108779 13680640 331 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 3340 331 73 159 0 3179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.201766 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20894
/proc/meminfo: memFree=1827936/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=13360 CPUtime=0.19
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 729 0 0 0 19 0 0 0 19 0 1 0 336108779 13680640 714 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 3340 715 73 159 0 3179 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13360

[startup+0.301784 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20894
/proc/meminfo: memFree=1827936/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=13360 CPUtime=0.29
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 1123 0 0 0 29 0 0 0 20 0 1 0 336108779 13680640 1108 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 3340 1108 73 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.701823 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20894
/proc/meminfo: memFree=1827936/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=17460 CPUtime=0.69
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 2663 0 0 0 68 1 0 0 24 0 1 0 336108779 17879040 2648 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 4365 2648 73 159 0 4204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.50191 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1787416/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=1.49
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12626 0 0 0 143 6 0 0 25 0 1 0 336108779 70594560 12610 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12610 78 159 0 17074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68940

[startup+3.10109 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777688/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=3.09
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12626 0 0 0 303 6 0 0 25 0 1 0 336108779 70594560 12610 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12610 78 159 0 17074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68940

[startup+6.30145 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777688/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=6.29
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12627 0 0 0 623 6 0 0 25 0 1 0 336108779 70594560 12611 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12611 78 159 0 17074 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68940

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777624/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=12.69
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12630 0 0 0 1263 6 0 0 25 0 1 0 336108779 70594560 12614 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12614 78 159 0 17074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68940

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777688/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=25.48
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12637 0 0 0 2542 6 0 0 25 0 1 0 336108779 70594560 12621 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12621 78 159 0 17074 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68940

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777624/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=51.08
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12647 0 0 0 5101 7 0 0 25 0 1 0 336108779 70594560 12631 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12631 78 159 0 17074 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68940

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777688/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=102.26
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12647 0 0 0 10219 7 0 0 25 0 1 0 336108779 70594560 12631 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12631 78 159 0 17074 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 68940

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777624/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=162.24
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 16217 7 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 68940

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777560/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=222.23
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 22215 8 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 68940

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777624/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=282.21
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 28213 8 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 68940

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777624/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=342.19
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 34211 8 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 68940

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777560/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=402.18
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 40209 9 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 68940

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777560/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=462.16
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 46207 9 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 68940

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777560/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=522.14
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 52205 9 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 68940

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777560/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=582.12
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 58202 10 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 68940

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777560/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=642.1
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 64200 10 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 68940

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777496/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=702.08
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 70198 10 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 68940

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777496/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=762.08
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 76197 11 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 68940

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777432/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=822.05
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 82194 11 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 68940

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777496/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=882.04
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 88193 11 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 68940

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777432/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=942.02
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 94190 12 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 68940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777432/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=1002
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 100188 12 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 68940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777496/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=1061.98
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 106186 12 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 68940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777496/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=1121.96
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 112184 12 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714325 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 68940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777496/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=1181.95
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 118182 13 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 68940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777496/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=1200.05
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 119992 13 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 68940

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20895
/proc/meminfo: memFree=1777496/2055920 swapFree=4170492/4192956
[pid=20894] ppid=20892 vsize=68940 CPUtime=1200.05
/proc/20894/stat : 20894 (saps) R 20892 20894 20575 0 -1 4194304 12649 0 0 0 119992 13 0 0 25 0 1 0 336108779 70594560 12633 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 17235 12633 78 159 0 17074 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 68940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.140978
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 68940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12649
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= 6
involuntary context switches= 24694

runsolver used 1.39879 second user time and 2.96055 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Tue Mar  6 06:12:20 UTC 2007

IDJOB= 330285
IDBENCH= 20560
IDSOLVER= 103
FILE ID= node5/330285-1173161538

PBS_JOBID= 4015005

Free space on /tmp= 66506 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/330285-1173161538/saps /tmp/evaluation/330285-1173161538/instance-330285-1173161538.cnf  640530412   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-330285-1173161538 -o ROOT/results/node5/solver-330285-1173161538 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330285-1173161538/saps /tmp/evaluation/330285-1173161538/instance-330285-1173161538.cnf  640530412   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  ec60cdb71ea92567bd4e601ded06ca2b

RANDOM SEED= 640530412

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.224
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		: 3000.224
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:       1828344 kB
Buffers:         28800 kB
Cached:         122484 kB
SwapCached:       2464 kB
Active:          70312 kB
Inactive:       105480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828344 kB
SwapTotal:     4192956 kB
SwapFree:      4170492 kB
Dirty:           21976 kB
Writeback:           0 kB
Mapped:          32056 kB
Slab:            37476 kB
Committed_AS:  1180048 kB
PageTables:       1692 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= 66506 MiB

End job on node5 on Tue Mar  6 06:32:22 UTC 2007