Trace number 302491

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) 1200.08 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1582455625-10.cnf
MD5SUMe4cd06c32212546d2b88a25ebac0c1e9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark215.27
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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/node66/watcher-302491-1172012831 -o ROOT/results/node66/solver-302491-1172012831 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302491-1172012831/tts-4-0 /tmp/evaluation/302491-1172012831/instance-302491-1172012831.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: 0.94 0.99 1.05 3/64 7415
/proc/meminfo: memFree=1508624/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=796 CPUtime=0
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 221240625 815104 96 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 199 96 57 113 0 83 0

[startup+0.106418 s]
/proc/loadavg: 0.94 0.99 1.05 3/64 7415
/proc/meminfo: memFree=1508624/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=3208 CPUtime=0.1
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 717 0 0 0 10 0 0 0 18 0 1 0 221240625 3284992 702 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 802 702 59 113 0 686 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3208

[startup+0.514497 s]
/proc/loadavg: 0.94 0.99 1.05 3/64 7415
/proc/meminfo: memFree=1508624/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=8052 CPUtime=0.5
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 1923 0 0 0 50 0 0 0 21 0 1 0 221240625 8245248 1908 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 2013 1908 64 113 0 1897 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8052

[startup+1.33466 s]
/proc/loadavg: 0.94 0.99 1.05 2/65 7416
/proc/meminfo: memFree=1475592/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=34908 CPUtime=1.32
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 8665 0 0 0 129 3 0 0 25 0 1 0 221240625 35745792 8615 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 8727 8615 66 113 0 8611 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 34908

[startup+2.97199 s]
/proc/loadavg: 0.94 0.99 1.05 2/65 7416
/proc/meminfo: memFree=1470216/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=40068 CPUtime=2.96
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 9969 0 0 0 292 4 0 0 25 0 1 0 221240625 41029632 9919 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 10017 9919 66 113 0 9901 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 40068

[startup+6.24965 s]
/proc/loadavg: 0.94 0.99 1.05 2/65 7416
/proc/meminfo: memFree=1467472/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=41888 CPUtime=6.24
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 10424 0 0 0 619 5 0 0 25 0 1 0 221240625 42893312 10374 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 10472 10374 66 113 0 10356 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 41888

[startup+12.7039 s]
/proc/loadavg: 0.95 0.99 1.05 2/65 7416
/proc/meminfo: memFree=1466576/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=42548 CPUtime=12.69
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 10586 0 0 0 1264 5 0 0 25 0 1 0 221240625 43569152 10536 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 10637 10536 66 113 0 10521 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42548

[startup+25.5075 s]
/proc/loadavg: 0.96 0.99 1.05 2/65 7416
/proc/meminfo: memFree=1466128/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=42976 CPUtime=25.49
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 10677 0 0 0 2544 5 0 0 25 0 1 0 221240625 44007424 10627 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 10744 10627 66 113 0 10628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42976

[startup+51.1157 s]
/proc/loadavg: 0.97 0.99 1.04 2/65 7416
/proc/meminfo: memFree=1465104/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=43800 CPUtime=51.09
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 10927 0 0 0 5104 5 0 0 25 0 1 0 221240625 44851200 10877 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 10950 10877 66 113 0 10834 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 43800

[startup+102.325 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 7416
/proc/meminfo: memFree=1461648/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=47332 CPUtime=102.28
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 11803 0 0 0 10222 6 0 0 25 0 1 0 221240625 48467968 11753 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 11833 11753 66 113 0 11717 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47332

[startup+162.346 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 7416
/proc/meminfo: memFree=1457040/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=51932 CPUtime=162.28
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 12920 0 0 0 16221 7 0 0 25 0 1 0 221240625 53178368 12870 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 12983 12870 66 113 0 12867 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 51932

[startup+222.363 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 7416
/proc/meminfo: memFree=1449552/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=59360 CPUtime=222.27
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 14817 0 0 0 22219 8 0 0 25 0 1 0 221240625 60784640 14767 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536368 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 14840 14767 66 113 0 14724 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 59360

[startup+282.379 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 7416
/proc/meminfo: memFree=1440080/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=68740 CPUtime=282.26
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 17151 0 0 0 28217 9 0 0 25 0 1 0 221240625 70389760 17101 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 17185 17101 66 113 0 17069 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 68740

[startup+342.399 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 7416
/proc/meminfo: memFree=1433104/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=75792 CPUtime=342.26
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 18908 0 0 0 34215 11 0 0 25 0 1 0 221240625 77611008 18858 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534192 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 18948 18858 66 113 0 18832 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 75792

[startup+402.422 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 7416
/proc/meminfo: memFree=1423056/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=85768 CPUtime=402.26
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 21388 0 0 0 40214 12 0 0 25 0 1 0 221240625 87826432 21338 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535860 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 21442 21338 66 113 0 21326 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 85768

[startup+462.441 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 7416
/proc/meminfo: memFree=1417360/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=91396 CPUtime=462.26
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 22822 0 0 0 46213 13 0 0 25 0 1 0 221240625 93589504 22772 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 22849 22772 66 113 0 22733 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 91396

[startup+522.456 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 7416
/proc/meminfo: memFree=1411024/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=97728 CPUtime=522.25
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 24401 0 0 0 52210 15 0 0 25 0 1 0 221240625 100073472 24351 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534074 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 24432 24351 66 113 0 24316 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 97728

[startup+582.475 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 7416
/proc/meminfo: memFree=1403792/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=104812 CPUtime=582.25
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 26184 0 0 0 58210 15 0 0 25 0 1 0 221240625 107327488 26134 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 26203 26134 66 113 0 26087 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 104812

[startup+642.499 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 7416
/proc/meminfo: memFree=1396304/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=112440 CPUtime=642.25
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 28054 0 0 0 64208 17 0 0 25 0 1 0 221240625 115138560 28004 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 28110 28004 66 113 0 27994 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 112440

[startup+702.521 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 7416
/proc/meminfo: memFree=1393168/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=115612 CPUtime=702.24
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 28862 0 0 0 70207 17 0 0 25 0 1 0 221240625 118386688 28812 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 28903 28812 66 113 0 28787 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 115612

[startup+762.537 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 7416
/proc/meminfo: memFree=1387984/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=120768 CPUtime=762.24
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 30144 0 0 0 76206 18 0 0 25 0 1 0 221240625 123666432 30094 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 30192 30094 66 113 0 30076 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 120768

[startup+822.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7416
/proc/meminfo: memFree=1381136/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=127716 CPUtime=822.24
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 31859 0 0 0 82204 20 0 0 25 0 1 0 221240625 130781184 31809 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 31929 31809 66 113 0 31813 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 127716

[startup+882.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7416
/proc/meminfo: memFree=1376272/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=132288 CPUtime=882.23
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 33058 0 0 0 88203 20 0 0 25 0 1 0 221240625 135462912 33008 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 33072 33008 66 113 0 32956 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 132288

[startup+942.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7416
/proc/meminfo: memFree=1368720/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=140028 CPUtime=942.23
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 34978 0 0 0 94201 22 0 0 25 0 1 0 221240625 143388672 34928 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 35007 34928 66 113 0 34891 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 140028

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7416
/proc/meminfo: memFree=1364176/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=144484 CPUtime=1002.23
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 36096 0 0 0 100200 23 0 0 25 0 1 0 221240625 147951616 36046 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 36121 36046 66 113 0 36005 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 144484

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7416
/proc/meminfo: memFree=1358928/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=149876 CPUtime=1062.23
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 37408 0 0 0 106199 24 0 0 25 0 1 0 221240625 153473024 37358 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 37469 37358 66 113 0 37353 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 149876

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7416
/proc/meminfo: memFree=1352976/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=155736 CPUtime=1122.23
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 38894 0 0 0 112198 25 0 0 25 0 1 0 221240625 159473664 38844 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 38934 38844 66 113 0 38818 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 155736

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7416
/proc/meminfo: memFree=1347792/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=160892 CPUtime=1182.22
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 40182 0 0 0 118196 26 0 0 25 0 1 0 221240625 164753408 40132 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 40223 40132 66 113 0 40107 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 160892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7416
/proc/meminfo: memFree=1346768/2055920 swapFree=4183436/4192956
[pid=7415] ppid=7413 vsize=161832 CPUtime=1200.04
/proc/7415/stat : 7415 (tts-4-0) R 7413 7415 6063 0 -1 4194304 40425 0 0 0 119978 26 0 0 25 0 1 0 221240625 165715968 40375 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7415/statm: 40458 40375 66 113 0 40342 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 161832

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): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.291955
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 161832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40425
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= 2290

runsolver used 0.728889 second user time and 2.47862 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Tue Feb 20 23:07:11 UTC 2007

IDJOB= 302491
IDBENCH= 20085
IDSOLVER= 98
FILE ID= node66/302491-1172012831

PBS_JOBID= 3892657

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1582455625-10.cnf
COMMAND LINE= /tmp/evaluation/302491-1172012831/tts-4-0 /tmp/evaluation/302491-1172012831/instance-302491-1172012831.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-302491-1172012831 -o ROOT/results/node66/solver-302491-1172012831 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302491-1172012831/tts-4-0 /tmp/evaluation/302491-1172012831/instance-302491-1172012831.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  e4cd06c32212546d2b88a25ebac0c1e9

RANDOM SEED= 429338403

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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		: 3000.259
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:       1509096 kB
Buffers:         32056 kB
Cached:         427064 kB
SwapCached:       3484 kB
Active:          43332 kB
Inactive:       425536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509096 kB
SwapTotal:     4192956 kB
SwapFree:      4183436 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            64068 kB
Committed_AS:   597904 kB
PageTables:       1376 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= 66563 MiB

End job on node66 on Tue Feb 20 23:27:13 UTC 2007