Trace number 319020

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) 1200.11 1200.44

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.7.unsat.cnf
MD5SUM39c753fcd6ac15019fa3a40cd8b8f69d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.851869
Satisfiable
(Un)Satisfiability was proved
Number of variables505
Number of clauses1696
Sum of the clauses size4422
Maximum clause length13
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 2719
Number of clauses of size 3948
Number of clauses of size 410
Number of clauses of size 510
Number of clauses of size over 56

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/node72/watcher-319020-1172971372 -o ROOT/results/node72/solver-319020-1172971372 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319020-1172971372/tts-4-0 /tmp/evaluation/319020-1172971372/instance-319020-1172971372.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: 0.99 0.97 0.91 3/77 4228
/proc/meminfo: memFree=1831488/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=928 CPUtime=0
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 317104966 950272 108 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 232 108 59 113 0 116 0

[startup+0.044089 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 4228
/proc/meminfo: memFree=1831488/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=2692 CPUtime=0.04
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 587 0 0 0 4 0 0 0 18 0 1 0 317104966 2756608 572 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 673 572 66 113 0 557 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2692

[startup+0.102093 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 4228
/proc/meminfo: memFree=1831488/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=2692 CPUtime=0.09
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 598 0 0 0 9 0 0 0 18 0 1 0 317104966 2756608 583 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535630 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 673 583 66 113 0 557 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2692

[startup+0.301112 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 4228
/proc/meminfo: memFree=1831488/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=2824 CPUtime=0.29
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 614 0 0 0 29 0 0 0 19 0 1 0 317104966 2891776 599 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 706 599 66 113 0 590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.702148 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 4228
/proc/meminfo: memFree=1831488/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=2968 CPUtime=0.69
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 672 0 0 0 69 0 0 0 23 0 1 0 317104966 3039232 657 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591655 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 742 657 66 113 0 626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2968

[startup+1.50122 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4229
/proc/meminfo: memFree=1828920/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=3472 CPUtime=1.49
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 802 0 0 0 149 0 0 0 25 0 1 0 317104966 3555328 787 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 868 787 66 113 0 752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3472

[startup+3.10137 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4229
/proc/meminfo: memFree=1827896/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=4332 CPUtime=3.09
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 999 0 0 0 309 0 0 0 25 0 1 0 317104966 4435968 984 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 1083 984 66 113 0 967 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4332

[startup+6.30166 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4229
/proc/meminfo: memFree=1826616/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=5524 CPUtime=6.29
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 1326 0 0 0 629 0 0 0 25 0 1 0 317104966 5656576 1311 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535865 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 1381 1311 66 113 0 1265 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5524

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4229
/proc/meminfo: memFree=1823736/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=8344 CPUtime=12.68
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 2000 0 0 0 1268 0 0 0 25 0 1 0 317104966 8544256 1985 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 2086 1985 66 113 0 1970 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8344

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4229
/proc/meminfo: memFree=1818872/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=13036 CPUtime=25.49
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 3159 0 0 0 2548 1 0 0 25 0 1 0 317104966 13348864 3144 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 3259 3144 66 113 0 3143 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13036

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4229
/proc/meminfo: memFree=1813048/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=18668 CPUtime=51.08
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 4612 0 0 0 5106 2 0 0 25 0 1 0 317104966 19116032 4597 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 4667 4597 66 113 0 4551 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18668

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4229
/proc/meminfo: memFree=1796472/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=35088 CPUtime=102.26
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 8688 0 0 0 10223 3 0 0 25 0 1 0 317104966 35930112 8673 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 8772 8673 66 113 0 8656 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35088

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4229
/proc/meminfo: memFree=1780984/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=50392 CPUtime=162.24
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 12545 0 0 0 16219 5 0 0 25 0 1 0 317104966 51601408 12530 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 12598 12530 66 113 0 12482 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50392

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4229
/proc/meminfo: memFree=1767800/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=63520 CPUtime=222.23
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 15813 0 0 0 22215 8 0 0 25 0 1 0 317104966 65044480 15798 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 15880 15798 66 113 0 15764 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 63520

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4229
/proc/meminfo: memFree=1751096/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=80404 CPUtime=282.22
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 20050 0 0 0 28212 10 0 0 25 0 1 0 317104966 82333696 20035 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 20101 20035 66 113 0 19985 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 80404

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4229
/proc/meminfo: memFree=1731320/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=99864 CPUtime=342.2
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 24871 0 0 0 34207 13 0 0 25 0 1 0 317104966 102260736 24856 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 24966 24856 66 113 0 24850 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 99864

[startup+402.302 s]
/proc/loadavg: 1.06 0.99 0.91 2/78 4229
/proc/meminfo: memFree=1722488/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=108536 CPUtime=402.18
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 27058 0 0 0 40204 14 0 0 25 0 1 0 317104966 111140864 27043 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 27134 27043 66 113 0 27018 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 108536

[startup+462.301 s]
/proc/loadavg: 1.05 1.00 0.92 2/78 4229
/proc/meminfo: memFree=1711800/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=119084 CPUtime=462.16
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 29704 0 0 0 46200 16 0 0 25 0 1 0 317104966 121942016 29689 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 29771 29689 66 113 0 29655 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 119084

[startup+522.302 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 4229
/proc/meminfo: memFree=1704568/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=126356 CPUtime=522.15
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 31491 0 0 0 52196 19 0 0 25 0 1 0 317104966 129388544 31476 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 31589 31476 66 113 0 31473 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 126356

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4229
/proc/meminfo: memFree=1696376/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=134328 CPUtime=582.14
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 33514 0 0 0 58193 21 0 0 25 0 1 0 317104966 137551872 33499 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 33582 33499 66 113 0 33466 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 134328

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4229
/proc/meminfo: memFree=1688760/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=141828 CPUtime=642.13
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 35382 0 0 0 64191 22 0 0 25 0 1 0 317104966 145231872 35367 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 35457 35367 66 113 0 35341 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 141828

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4229
/proc/meminfo: memFree=1681080/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=149564 CPUtime=702.1
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 37323 0 0 0 70186 24 0 0 25 0 1 0 317104966 153153536 37308 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 37391 37308 66 113 0 37275 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 149564

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4229
/proc/meminfo: memFree=1675256/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=155188 CPUtime=762.09
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 38721 0 0 0 76183 26 0 0 25 0 1 0 317104966 158912512 38706 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 38797 38706 66 113 0 38681 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 155188

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 3/78 4229
/proc/meminfo: memFree=1672184/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=158236 CPUtime=822.07
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 39476 0 0 0 82180 27 0 0 25 0 1 0 317104966 162033664 39461 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 39559 39461 66 113 0 39443 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 158236

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4229
/proc/meminfo: memFree=1667320/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=162924 CPUtime=882.05
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 40670 0 0 0 88177 28 0 0 25 0 1 0 317104966 166834176 40655 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 40731 40655 66 113 0 40615 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 162924

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4229
/proc/meminfo: memFree=1664248/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=166204 CPUtime=942.03
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 41491 0 0 0 94174 29 0 0 25 0 1 0 317104966 170192896 41476 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 41551 41476 66 113 0 41435 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 166204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4229
/proc/meminfo: memFree=1655480/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=174644 CPUtime=1002.02
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 43564 0 0 0 100171 31 0 0 25 0 1 0 317104966 178835456 43549 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 43661 43549 66 113 0 43545 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 174644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4231
/proc/meminfo: memFree=1651960/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=177928 CPUtime=1062
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 44409 0 0 0 106168 32 0 0 25 0 1 0 317104966 182198272 44394 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 44482 44394 66 113 0 44366 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 177928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4231
/proc/meminfo: memFree=1647864/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=181912 CPUtime=1121.99
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 45418 0 0 0 112166 33 0 0 25 0 1 0 317104966 186277888 45403 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 45478 45403 66 113 0 45362 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 181912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4231
/proc/meminfo: memFree=1644728/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=184960 CPUtime=1181.97
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 46182 0 0 0 118163 34 0 0 25 0 1 0 317104966 189399040 46167 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 46240 46167 66 113 0 46124 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 184960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4231
/proc/meminfo: memFree=1643832/2055920 swapFree=4152604/4192956
[pid=4228] ppid=4226 vsize=185896 CPUtime=1200.08
/proc/4228/stat : 4228 (tts-4-0) R 4226 4228 2807 0 -1 4194304 46400 0 0 0 119973 35 0 0 25 0 1 0 317104966 190357504 46385 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 46474 46385 66 113 0 46358 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 185896

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.73
CPU system time (s): 0.383941
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 185896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46400
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= 2078

runsolver used 1.46978 second user time and 2.89556 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Sun Mar  4 01:22:52 UTC 2007

IDJOB= 319020
IDBENCH= 20469
IDSOLVER= 98
FILE ID= node72/319020-1172971372

PBS_JOBID= 4012036

Free space on /tmp= 66471 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.7.unsat.cnf
COMMAND LINE= /tmp/evaluation/319020-1172971372/tts-4-0 /tmp/evaluation/319020-1172971372/instance-319020-1172971372.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-319020-1172971372 -o ROOT/results/node72/solver-319020-1172971372 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319020-1172971372/tts-4-0 /tmp/evaluation/319020-1172971372/instance-319020-1172971372.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  39c753fcd6ac15019fa3a40cd8b8f69d

RANDOM SEED= 435807302

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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:       1831832 kB
Buffers:          9040 kB
Cached:         144108 kB
SwapCached:       8624 kB
Active:          60200 kB
Inactive:       116328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831832 kB
SwapTotal:     4192956 kB
SwapFree:      4152604 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          30456 kB
Slab:            33172 kB
Committed_AS: 10451616 kB
PageTables:       1680 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= 66471 MiB

End job on node72 on Sun Mar  4 01:42:54 UTC 2007