Trace number 309010

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) 1200.12 1200.5

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
MD5SUMd1a87980ded0cf880f4810de1a082421
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1064.77
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-309010-1172531729 -o ROOT/results/node13/solver-309010-1172531729 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309010-1172531729/tts-4-0 /tmp/evaluation/309010-1172531729/instance-309010-1172531729.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.87 0.97 1.01 3/77 20109
/proc/meminfo: memFree=1738640/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=936 CPUtime=0
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 273127387 958464 112 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 234 113 57 113 0 118 0

[startup+0.106415 s]
/proc/loadavg: 0.87 0.97 1.01 3/77 20109
/proc/meminfo: memFree=1738640/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=4260 CPUtime=0.1
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 971 0 0 0 10 0 0 0 18 0 1 0 273127387 4362240 956 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 1065 956 62 113 0 949 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4260

[startup+0.51447 s]
/proc/loadavg: 0.87 0.97 1.01 3/77 20109
/proc/meminfo: memFree=1738640/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=17748 CPUtime=0.51
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 4349 0 0 0 50 1 0 0 21 0 1 0 273127387 18173952 4332 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 4437 4332 66 113 0 4321 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 17748

[startup+1.33458 s]
/proc/loadavg: 0.87 0.97 1.01 2/78 20110
/proc/meminfo: memFree=1716104/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=23192 CPUtime=1.32
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 5699 0 0 0 131 1 0 0 25 0 1 0 273127387 23748608 5682 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 5798 5682 66 113 0 5682 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 23192

[startup+2.9708 s]
/proc/loadavg: 0.87 0.97 1.01 2/78 20110
/proc/meminfo: memFree=1714440/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=25580 CPUtime=2.96
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 6289 0 0 0 294 2 0 0 25 0 1 0 273127387 26193920 6272 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 6395 6272 66 113 0 6279 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 25580

[startup+6.24823 s]
/proc/loadavg: 0.88 0.97 1.01 2/78 20110
/proc/meminfo: memFree=1707976/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=32868 CPUtime=6.23
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 8020 0 0 0 621 2 0 0 25 0 1 0 273127387 33656832 8003 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 8217 8003 66 113 0 8101 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 32868

[startup+12.7031 s]
/proc/loadavg: 0.89 0.97 1.01 2/78 20110
/proc/meminfo: memFree=1703624/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=36232 CPUtime=12.69
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 8823 0 0 0 1266 3 0 0 25 0 1 0 273127387 37101568 8806 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 9058 8806 66 113 0 8942 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36232

[startup+25.5088 s]
/proc/loadavg: 0.98 0.99 1.02 2/78 20110
/proc/meminfo: memFree=1695240/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=44776 CPUtime=25.49
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 10902 0 0 0 2545 4 0 0 25 0 1 0 273127387 45850624 10885 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 11194 10885 66 113 0 11078 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44776

[startup+51.1212 s]
/proc/loadavg: 0.99 0.99 1.01 2/78 20110
/proc/meminfo: memFree=1685320/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=54580 CPUtime=51.1
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 13313 0 0 0 5104 6 0 0 25 0 1 0 273127387 55889920 13296 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 13645 13296 66 113 0 13529 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 54580

[startup+102.339 s]
/proc/loadavg: 1.07 1.00 1.01 2/78 20110
/proc/meminfo: memFree=1678664/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=61580 CPUtime=102.3
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 14999 0 0 0 10223 7 0 0 25 0 1 0 273127387 63057920 14982 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543305 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 15395 14982 66 113 0 15279 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 61580

[startup+162.37 s]
/proc/loadavg: 1.03 1.00 1.01 2/78 20110
/proc/meminfo: memFree=1672392/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=68028 CPUtime=162.31
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 16520 0 0 0 16223 8 0 0 25 0 1 0 273127387 69660672 16503 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 17007 16503 66 113 0 16891 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 68028

[startup+222.4 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20110
/proc/meminfo: memFree=1668104/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=72484 CPUtime=222.32
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 17586 0 0 0 22223 9 0 0 25 0 1 0 273127387 74223616 17569 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 18121 17569 66 113 0 18005 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 72484

[startup+282.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20110
/proc/meminfo: memFree=1667400/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=73152 CPUtime=282.33
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 17746 0 0 0 28223 10 0 0 25 0 1 0 273127387 74907648 17729 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 18288 17729 66 113 0 18172 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 73152

[startup+342.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20110
/proc/meminfo: memFree=1665864/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=74656 CPUtime=342.34
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 18122 0 0 0 34223 11 0 0 25 0 1 0 273127387 76447744 18105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 18664 18105 66 113 0 18548 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 74656

[startup+402.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20110
/proc/meminfo: memFree=1665032/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=75548 CPUtime=402.35
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 18343 0 0 0 40224 11 0 0 25 0 1 0 273127387 77361152 18326 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 18887 18326 66 113 0 18771 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 75548

[startup+462.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20110
/proc/meminfo: memFree=1664840/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=75708 CPUtime=462.36
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 18391 0 0 0 46224 12 0 0 25 0 1 0 273127387 77524992 18374 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 18927 18374 66 113 0 18811 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 75708

[startup+522.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20110
/proc/meminfo: memFree=1664520/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=76104 CPUtime=522.37
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 18474 0 0 0 52225 12 0 0 25 0 1 0 273127387 77930496 18457 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 19026 18457 66 113 0 18910 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 76104

[startup+582.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20110
/proc/meminfo: memFree=1664200/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=76420 CPUtime=582.38
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 18559 0 0 0 58225 13 0 0 25 0 1 0 273127387 78254080 18542 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 19105 18542 66 113 0 18989 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 76420

[startup+642.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20110
/proc/meminfo: memFree=1664008/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=76548 CPUtime=642.39
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 18615 0 0 0 64226 13 0 0 25 0 1 0 273127387 78385152 18598 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 19137 18598 66 113 0 19021 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 76548

[startup+702.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20110
/proc/meminfo: memFree=1663816/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=76696 CPUtime=702.4
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 18651 0 0 0 70226 14 0 0 25 0 1 0 273127387 78536704 18634 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 19174 18634 66 113 0 19058 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 76696

[startup+762.655 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 20110
/proc/meminfo: memFree=1663304/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=77220 CPUtime=762.41
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 18777 0 0 0 76227 14 0 0 25 0 1 0 273127387 79073280 18760 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 19305 18760 66 113 0 19189 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 77220

[startup+822.687 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20110
/proc/meminfo: memFree=1662728/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=77900 CPUtime=822.42
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 18936 0 0 0 82227 15 0 0 25 0 1 0 273127387 79769600 18919 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 19475 18919 66 113 0 19359 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 77900

[startup+882.714 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20110
/proc/meminfo: memFree=1662216/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=78296 CPUtime=882.43
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 19074 0 0 0 88228 15 0 0 25 0 1 0 273127387 80175104 19057 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 19574 19057 66 113 0 19458 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 78296

[startup+942.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20110
/proc/meminfo: memFree=1661896/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=78680 CPUtime=942.43
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 19136 0 0 0 94228 15 0 0 25 0 1 0 273127387 80568320 19119 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 19670 19119 66 113 0 19554 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 78680

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20110
/proc/meminfo: memFree=1661064/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=79640 CPUtime=1002.44
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 19353 0 0 0 100228 16 0 0 25 0 1 0 273127387 81551360 19336 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 19910 19336 66 113 0 19794 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 79640

[startup+1062.8 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 20110
/proc/meminfo: memFree=1661000/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=79640 CPUtime=1062.46
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 19373 0 0 0 106229 17 0 0 25 0 1 0 273127387 81551360 19356 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536068 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 19910 19356 66 113 0 19794 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 79640

[startup+1122.83 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20110
/proc/meminfo: memFree=1660744/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=79872 CPUtime=1122.46
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 19441 0 0 0 112229 17 0 0 25 0 1 0 273127387 81788928 19424 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 19968 19424 66 113 0 19852 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 79872

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20110
/proc/meminfo: memFree=1660552/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=80004 CPUtime=1182.48
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 19468 0 0 0 118230 18 0 0 25 0 1 0 273127387 81924096 19451 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 20001 19451 66 113 0 19885 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 80004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20110
/proc/meminfo: memFree=1660488/2055920 swapFree=4192812/4192956
[pid=20109] ppid=20107 vsize=80128 CPUtime=1200.09
/proc/20109/stat : 20109 (tts-4-0) R 20107 20109 19594 0 -1 4194304 19482 0 0 0 119991 18 0 0 25 0 1 0 273127387 82051072 19465 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536078 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 20032 19465 66 113 0 19916 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 80128

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.12
CPU user time (s): 1199.92
CPU system time (s): 0.198969
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 80128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19482
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= 1496

runsolver used 1.17382 second user time and 2.66959 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Mon Feb 26 23:15:29 UTC 2007

IDJOB= 309010
IDBENCH= 20248
IDSOLVER= 98
FILE ID= node13/309010-1172531729

PBS_JOBID= 3971624

Free space on /tmp= 66555 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309010-1172531729/tts-4-0 /tmp/evaluation/309010-1172531729/instance-309010-1172531729.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-309010-1172531729 -o ROOT/results/node13/solver-309010-1172531729 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309010-1172531729/tts-4-0 /tmp/evaluation/309010-1172531729/instance-309010-1172531729.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  d1a87980ded0cf880f4810de1a082421

RANDOM SEED= 702919650

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1739048 kB
Buffers:         40776 kB
Cached:         158804 kB
SwapCached:          0 kB
Active:         219868 kB
Inactive:        34216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          73432 kB
Slab:            48372 kB
Committed_AS:  1060488 kB
PageTables:       1744 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= 66555 MiB

End job on node13 on Mon Feb 26 23:35:32 UTC 2007