Trace number 328978

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
TTS 4.0? (TO) 1200.21 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryINDUST (industrial 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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

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/node76/watcher-328978-1173128808 -o ROOT/results/node76/solver-328978-1173128808 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328978-1173128808/tts-4-0 /tmp/evaluation/328978-1173128808/instance-328978-1173128808.cnf 

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: 1.00 0.98 1.00 3/69 30754
/proc/meminfo: memFree=1275016/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=664 CPUtime=0
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 77 0 0 0 0 0 0 0 18 0 1 0 332839143 679936 63 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 166 63 53 113 0 50 0

[startup+0.0823151 s]
/proc/loadavg: 1.00 0.98 1.00 3/69 30754
/proc/meminfo: memFree=1275016/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=3564 CPUtime=0.07
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 771 0 0 0 7 0 0 0 18 0 1 0 332839143 3649536 757 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 891 757 57 113 0 775 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3564

[startup+0.101317 s]
/proc/loadavg: 1.00 0.98 1.00 3/69 30754
/proc/meminfo: memFree=1275016/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=4224 CPUtime=0.09
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 949 0 0 0 9 0 0 0 18 0 1 0 332839143 4325376 935 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 1056 935 57 113 0 940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4224

[startup+0.30134 s]
/proc/loadavg: 1.00 0.98 1.00 3/69 30754
/proc/meminfo: memFree=1275016/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=12092 CPUtime=0.29
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 2866 0 0 0 28 1 0 0 19 0 1 0 332839143 12382208 2852 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 3023 2853 59 113 0 2907 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12092

[startup+0.701385 s]
/proc/loadavg: 1.00 0.98 1.00 3/69 30754
/proc/meminfo: memFree=1275016/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=111320 CPUtime=0.69
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 14192 0 0 0 66 3 0 0 24 0 1 0 332839143 113991680 14178 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134574485 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 27830 14186 60 113 0 27714 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 111320

[startup+1.50148 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=1173888/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=403368 CPUtime=1.49
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 43525 0 0 0 137 12 0 0 25 0 1 0 332839143 413048832 43511 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134519040 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 100842 43511 60 113 0 100726 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 403368

[startup+3.10167 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=1066368/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=463984 CPUtime=3.09
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 51934 0 0 0 294 15 0 0 25 0 1 0 332839143 475119616 51920 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 115996 51920 62 113 0 115880 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 463984

[startup+6.30103 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=1066368/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=463984 CPUtime=6.29
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 52122 0 0 0 613 16 0 0 25 0 1 0 332839143 475119616 51980 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134518620 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 115996 51980 63 113 0 115880 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 463984

[startup+12.7018 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=933896/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=610208 CPUtime=12.69
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 88503 0 0 0 1239 30 0 0 25 0 1 0 332839143 624852992 88125 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 152552 88125 66 113 0 152436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 610208

[startup+25.5012 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=832456/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=722092 CPUtime=25.48
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 110659 0 0 0 2507 41 0 0 25 0 1 0 332839143 739422208 110281 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 180523 110281 66 113 0 180407 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 722092

[startup+51.1012 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=828168/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=727292 CPUtime=51.08
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 111716 0 0 0 5066 42 0 0 25 0 1 0 332839143 744747008 111338 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 181823 111338 66 113 0 181707 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 727292

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=742920/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=819644 CPUtime=102.26
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 132992 0 0 0 10176 50 0 0 25 0 1 0 332839143 839315456 132614 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 204911 132614 66 113 0 204795 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 819644

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=709320/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=854356 CPUtime=162.25
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 141368 0 0 0 16170 55 0 0 25 0 1 0 332839143 874860544 140990 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 213589 140990 66 113 0 213473 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 854356

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=563656/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1002956 CPUtime=222.24
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 178495 0 0 0 22151 73 0 0 25 0 1 0 332839143 1027026944 178117 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 250739 178117 66 113 0 250623 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1002956

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=438984/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1182860 CPUtime=282.22
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 208819 0 0 0 28136 86 0 0 25 0 1 0 332839143 1211248640 208441 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 295715 208441 66 113 0 295599 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1182860

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=438856/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1182980 CPUtime=342.2
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 208848 0 0 0 34134 86 0 0 25 0 1 0 332839143 1211371520 208470 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 295745 208470 66 113 0 295629 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1182980

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=438664/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1183304 CPUtime=402.19
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 208896 0 0 0 40133 86 0 0 25 0 1 0 332839143 1211703296 208518 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542957 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 295826 208518 66 113 0 295710 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1183304

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=438536/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1183304 CPUtime=462.17
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 208921 0 0 0 46131 86 0 0 25 0 1 0 332839143 1211703296 208543 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 295826 208543 66 113 0 295710 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1183304

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=438472/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1183304 CPUtime=522.15
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 208935 0 0 0 52129 86 0 0 25 0 1 0 332839143 1211703296 208557 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 295826 208557 66 113 0 295710 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1183304

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=438408/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1183484 CPUtime=582.14
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 208952 0 0 0 58128 86 0 0 25 0 1 0 332839143 1211887616 208574 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 295871 208574 66 113 0 295755 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1183484

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=438344/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1183484 CPUtime=642.12
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 208978 0 0 0 64126 86 0 0 25 0 1 0 332839143 1211887616 208600 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 295871 208600 66 113 0 295755 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1183484

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=437896/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1184024 CPUtime=702.1
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 209094 0 0 0 70124 86 0 0 25 0 1 0 332839143 1212440576 208716 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 296006 208716 66 113 0 295890 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1184024

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=437640/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1184144 CPUtime=762.1
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 209136 0 0 0 76123 87 0 0 25 0 1 0 332839143 1212563456 208758 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 296036 208758 66 113 0 295920 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1184144

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=437640/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1184144 CPUtime=822.08
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 209159 0 0 0 82121 87 0 0 25 0 1 0 332839143 1212563456 208781 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 296036 208781 66 113 0 295920 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1184144

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=437512/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1184300 CPUtime=882.06
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 209177 0 0 0 88119 87 0 0 25 0 1 0 332839143 1212723200 208799 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535622 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 296075 208799 66 113 0 295959 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1184300

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=437512/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1184300 CPUtime=942.04
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 209179 0 0 0 94117 87 0 0 25 0 1 0 332839143 1212723200 208801 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 296075 208801 66 113 0 295959 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1184300

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=437512/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1184300 CPUtime=1002.02
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 209180 0 0 0 100115 87 0 0 25 0 1 0 332839143 1212723200 208802 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 296075 208802 66 113 0 295959 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1184300

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=431560/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1194224 CPUtime=1062.01
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 210681 0 0 0 106113 88 0 0 25 0 1 0 332839143 1222885376 210303 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 298556 210303 66 113 0 298440 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1194224

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=431496/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1194224 CPUtime=1121.99
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 210681 0 0 0 112111 88 0 0 25 0 1 0 332839143 1222885376 210303 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 298556 210303 66 113 0 298440 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1194224

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=431496/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1194224 CPUtime=1181.98
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 210687 0 0 0 118110 88 0 0 25 0 1 0 332839143 1222885376 210309 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 298556 210309 66 113 0 298440 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1194224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=431432/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=1194224 CPUtime=1200.07
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4194304 210691 0 0 0 119919 88 0 0 25 0 1 0 332839143 1222885376 210313 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 298556 210313 66 113 0 298440 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1194224

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30755
/proc/meminfo: memFree=431432/2055888 swapFree=4087252/4096564
[pid=30754] ppid=30752 vsize=0 CPUtime=1200.18
/proc/30754/stat : 30754 (tts-4-0) R 30752 30754 29705 0 -1 4195332 210691 0 0 0 119920 98 0 0 25 0 1 0 332839143 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.21
CPU user time (s): 1199.2
CPU system time (s): 1.01085
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 1194224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 1.01085
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210691
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= 1730

runsolver used 1.00785 second user time and 2.28065 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Mon Mar  5 21:06:48 UTC 2007

IDJOB= 328978
IDBENCH= 20529
IDSOLVER= 98
FILE ID= node76/328978-1173128808

PBS_JOBID= 4015144

Free space on /tmp= 66641 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/328978-1173128808/tts-4-0 /tmp/evaluation/328978-1173128808/instance-328978-1173128808.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-328978-1173128808 -o ROOT/results/node76/solver-328978-1173128808 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328978-1173128808/tts-4-0 /tmp/evaluation/328978-1173128808/instance-328978-1173128808.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 729678305

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1275360 kB
Buffers:         34100 kB
Cached:         670604 kB
SwapCached:       2836 kB
Active:         182612 kB
Inactive:       531792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1275360 kB
SwapTotal:     4096564 kB
SwapFree:      4087252 kB
Dirty:            3672 kB
Writeback:           0 kB
Mapped:          15584 kB
Slab:            52464 kB
Committed_AS:  1147504 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66641 MiB

End job on node76 on Mon Mar  5 21:26:51 UTC 2007