Trace number 310445

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) 1200.03 1200.4

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S779175761-20-UNSAT.cnf
MD5SUMe4a16dbebaf749785d32ea7331a934fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.09138
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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/node29/watcher-310445-1172559577 -o ROOT/results/node29/solver-310445-1172559577 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310445-1172559577/tts-4-0 /tmp/evaluation/310445-1172559577/instance-310445-1172559577.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: 0.95 0.97 0.98 3/77 21464
/proc/meminfo: memFree=1832856/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=928 CPUtime=0
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 249721971 950272 107 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134520401 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 232 107 58 113 0 116 0

[startup+0.107094 s]
/proc/loadavg: 0.95 0.97 0.98 3/77 21464
/proc/meminfo: memFree=1832856/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=3612 CPUtime=0.09
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 805 0 0 0 9 0 0 0 18 0 1 0 249721971 3698688 788 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 903 788 66 113 0 787 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3612

[startup+0.515118 s]
/proc/loadavg: 0.95 0.97 0.98 3/77 21464
/proc/meminfo: memFree=1832856/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=4140 CPUtime=0.5
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 937 0 0 0 50 0 0 0 22 0 1 0 249721971 4239360 920 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 1035 920 66 113 0 919 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4140

[startup+1.33517 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 21465
/proc/meminfo: memFree=1829136/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=4408 CPUtime=1.32
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 1012 0 0 0 132 0 0 0 25 0 1 0 249721971 4513792 995 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 1102 995 66 113 0 986 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4408

[startup+2.97127 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 21465
/proc/meminfo: memFree=1828624/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=4880 CPUtime=2.96
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 1121 0 0 0 296 0 0 0 25 0 1 0 249721971 4997120 1104 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 1220 1104 66 113 0 1104 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4880

[startup+6.25348 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 21465
/proc/meminfo: memFree=1828056/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=5256 CPUtime=6.24
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 1234 0 0 0 624 0 0 0 25 0 1 0 249721971 5382144 1217 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 1314 1217 66 113 0 1198 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5256

[startup+12.7039 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 21465
/proc/meminfo: memFree=1827040/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=6080 CPUtime=12.69
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 1473 0 0 0 1268 1 0 0 25 0 1 0 249721971 6225920 1456 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534167 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 1520 1456 66 113 0 1404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6080

[startup+25.5097 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 21465
/proc/meminfo: memFree=1824864/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=8364 CPUtime=25.49
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 2038 0 0 0 2548 1 0 0 25 0 1 0 249721971 8564736 2021 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 2091 2021 66 113 0 1975 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8364

[startup+51.1213 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 21465
/proc/meminfo: memFree=1820384/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=12824 CPUtime=51.1
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 3139 0 0 0 5107 3 0 0 25 0 1 0 249721971 13131776 3122 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 3206 3122 66 113 0 3090 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12824

[startup+102.345 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 21547
/proc/meminfo: memFree=1812120/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=19856 CPUtime=102.26
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 4878 0 0 0 10221 5 0 0 25 0 1 0 249721971 20332544 4861 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 4964 4861 66 113 0 4848 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19856

[startup+162.405 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 21639
/proc/meminfo: memFree=1804640/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=27124 CPUtime=162.27
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 6715 0 0 0 16220 7 0 0 25 0 1 0 249721971 27774976 6698 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 6781 6698 66 113 0 6665 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 27124

[startup+222.432 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1801632/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=31344 CPUtime=222.26
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 7755 0 0 0 22218 8 0 0 25 0 1 0 249721971 32096256 7738 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 7836 7738 66 113 0 7720 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 31344

[startup+282.455 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1796896/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=36032 CPUtime=282.28
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 8953 0 0 0 28218 10 0 0 25 0 1 0 249721971 36896768 8936 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552164 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 9008 8936 66 113 0 8892 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 36032

[startup+342.48 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1793056/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=40016 CPUtime=342.28
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 9905 0 0 0 34217 11 0 0 25 0 1 0 249721971 40976384 9888 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 10004 9888 66 113 0 9888 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 40016

[startup+402.51 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1786592/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=46352 CPUtime=402.3
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 11522 0 0 0 40217 13 0 0 25 0 1 0 249721971 47464448 11505 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 11588 11505 66 113 0 11472 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46352

[startup+462.533 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1783008/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=50100 CPUtime=462.31
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 12443 0 0 0 46217 14 0 0 25 0 1 0 249721971 51302400 12426 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 12525 12426 66 113 0 12409 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 50100

[startup+522.559 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1779040/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=54088 CPUtime=522.32
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 13426 0 0 0 52217 15 0 0 25 0 1 0 249721971 55386112 13409 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 13522 13409 66 113 0 13406 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 54088

[startup+582.584 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1775648/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=57368 CPUtime=582.34
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 14262 0 0 0 58218 16 0 0 25 0 1 0 249721971 58744832 14245 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 14342 14245 66 113 0 14226 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 57368

[startup+642.612 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1772576/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=60416 CPUtime=642.35
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 15038 0 0 0 64218 17 0 0 25 0 1 0 249721971 61865984 15021 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15104 15021 66 113 0 14988 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 60416

[startup+702.639 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1769632/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=63468 CPUtime=702.37
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 15768 0 0 0 70218 19 0 0 25 0 1 0 249721971 64991232 15751 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15867 15751 66 113 0 15751 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 63468

[startup+762.667 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1767520/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=65576 CPUtime=762.38
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 16301 0 0 0 76219 19 0 0 25 0 1 0 249721971 67149824 16284 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 16394 16284 66 113 0 16278 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 65576

[startup+822.699 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1765600/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=67452 CPUtime=822.4
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 16762 0 0 0 82220 20 0 0 25 0 1 0 249721971 69070848 16745 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 16863 16745 66 113 0 16747 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 67452

[startup+882.728 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1763040/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=70032 CPUtime=882.42
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 17414 0 0 0 88220 22 0 0 25 0 1 0 249721971 71712768 17397 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 17508 17397 66 113 0 17392 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 70032

[startup+942.756 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1760928/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=72140 CPUtime=942.43
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 17939 0 0 0 94221 22 0 0 25 0 1 0 249721971 73871360 17922 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 18035 17922 66 113 0 17919 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 72140

[startup+1002.78 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1758304/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=74720 CPUtime=1002.44
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 18606 0 0 0 100221 23 0 0 25 0 1 0 249721971 76513280 18589 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591656 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 18680 18589 66 113 0 18564 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 74720

[startup+1062.81 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1751520/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=81296 CPUtime=1062.46
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 20279 0 0 0 106221 25 0 0 25 0 1 0 249721971 83247104 20262 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 20324 20262 66 113 0 20208 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 81296

[startup+1122.84 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1745248/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=87776 CPUtime=1122.48
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 21855 0 0 0 112221 27 0 0 25 0 1 0 249721971 89882624 21838 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 21944 21838 66 113 0 21828 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 87776

[startup+1182.86 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1739488/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=93636 CPUtime=1182.49
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 23322 0 0 0 118221 28 0 0 25 0 1 0 249721971 95883264 23305 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 23409 23305 66 113 0 23293 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 93636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1736416/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=96448 CPUtime=1200.01
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 24048 0 0 0 119972 29 0 0 25 0 1 0 249721971 98762752 24031 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 24112 24031 66 113 0 23996 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 96448

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

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

[startup+1200.38 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21663
/proc/meminfo: memFree=1736416/2055920 swapFree=4143368/4192956
[pid=21464] ppid=21462 vsize=96448 CPUtime=1200.01
/proc/21464/stat : 21464 (tts-4-0) R 21462 21464 21143 0 -1 4194304 24048 0 0 0 119972 29 0 0 25 0 1 0 249721971 98762752 24031 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 24112 24031 66 113 0 23996 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 96448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.03
CPU user time (s): 1199.72
CPU system time (s): 0.307953
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 96448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24048
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= 24619

runsolver used 1.37879 second user time and 2.69859 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Tue Feb 27 06:59:37 UTC 2007

IDJOB= 310445
IDBENCH= 20287
IDSOLVER= 98
FILE ID= node29/310445-1172559577

PBS_JOBID= 3971874

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S779175761-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310445-1172559577/tts-4-0 /tmp/evaluation/310445-1172559577/instance-310445-1172559577.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-310445-1172559577 -o ROOT/results/node29/solver-310445-1172559577 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310445-1172559577/tts-4-0 /tmp/evaluation/310445-1172559577/instance-310445-1172559577.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  e4a16dbebaf749785d32ea7331a934fc

RANDOM SEED= 652345645

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:       1833264 kB
Buffers:         34064 kB
Cached:         120580 kB
SwapCached:      17668 kB
Active:         102224 kB
Inactive:        81084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833264 kB
SwapTotal:     4192956 kB
SwapFree:      4143368 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          30008 kB
Slab:            24772 kB
Committed_AS:   724764 kB
PageTables:       1864 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= 66564 MiB

End job on node29 on Tue Feb 27 07:19:40 UTC 2007