Trace number 302327

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 1200.44

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1207324880-03.cnf
MD5SUMdb32d515bf5934ff8ba3b84fd3a1f9e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.4791
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/node76/watcher-302327-1172009201 -o ROOT/results/node76/solver-302327-1172009201 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302327-1172009201/tts-4-0 /tmp/evaluation/302327-1172009201/instance-302327-1172009201.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: 0.92 0.98 0.91 3/69 29280
/proc/meminfo: memFree=1730816/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=796 CPUtime=0
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 220878450 815104 99 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134762097 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 199 99 57 113 0 83 0

[startup+0.106325 s]
/proc/loadavg: 0.92 0.98 0.91 3/69 29280
/proc/meminfo: memFree=1730816/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=3340 CPUtime=0.1
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 747 0 0 0 10 0 0 0 18 0 1 0 220878450 3420160 733 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 835 733 59 113 0 719 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3340

[startup+0.514372 s]
/proc/loadavg: 0.92 0.98 0.91 3/69 29280
/proc/meminfo: memFree=1730816/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=11352 CPUtime=0.5
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 2761 0 0 0 50 0 0 0 22 0 1 0 220878450 11624448 2747 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 2838 2747 65 113 0 2722 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11352

[startup+1.33447 s]
/proc/loadavg: 0.92 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1696120/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=37996 CPUtime=1.32
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 9413 0 0 0 129 3 0 0 25 0 1 0 220878450 38907904 9364 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 9499 9364 66 113 0 9383 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 37996

[startup+2.97065 s]
/proc/loadavg: 0.92 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1690168/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=41360 CPUtime=2.96
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 10242 0 0 0 293 3 0 0 25 0 1 0 220878450 42352640 10193 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 10340 10193 66 113 0 10224 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 41360

[startup+6.25103 s]
/proc/loadavg: 0.93 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1689016/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=42324 CPUtime=6.24
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 10492 0 0 0 620 4 0 0 25 0 1 0 220878450 43339776 10443 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 10581 10443 66 113 0 10465 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 42324

[startup+12.7008 s]
/proc/loadavg: 0.93 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1688248/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=42992 CPUtime=12.69
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 10662 0 0 0 1265 4 0 0 25 0 1 0 220878450 44023808 10613 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 10748 10613 66 113 0 10632 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42992

[startup+25.5023 s]
/proc/loadavg: 0.95 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1687608/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=43520 CPUtime=25.49
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 10823 0 0 0 2545 4 0 0 25 0 1 0 220878450 44564480 10774 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 10880 10774 66 113 0 10764 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43520

[startup+51.1072 s]
/proc/loadavg: 0.96 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1686584/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=44552 CPUtime=51.08
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 11081 0 0 0 5104 4 0 0 25 0 1 0 220878450 45621248 11032 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 11138 11032 66 113 0 11022 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44552

[startup+102.314 s]
/proc/loadavg: 0.98 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1681720/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=49424 CPUtime=102.28
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 12296 0 0 0 10222 6 0 0 25 0 1 0 220878450 50610176 12247 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 12356 12247 66 113 0 12240 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 49424

[startup+162.333 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1674872/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=56260 CPUtime=162.28
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 13989 0 0 0 16221 7 0 0 25 0 1 0 220878450 57610240 13940 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 14065 13940 66 113 0 13949 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 56260

[startup+222.347 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1667960/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=63224 CPUtime=222.27
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 15737 0 0 0 22219 8 0 0 25 0 1 0 220878450 64741376 15688 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 15806 15688 66 113 0 15690 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 63224

[startup+282.361 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1660536/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=70728 CPUtime=282.27
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 17603 0 0 0 28218 9 0 0 25 0 1 0 220878450 72425472 17554 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 17682 17554 66 113 0 17566 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 70728

[startup+342.376 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1650872/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=80336 CPUtime=342.27
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 19990 0 0 0 34216 11 0 0 25 0 1 0 220878450 82264064 19941 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513465 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 20084 19941 66 113 0 19968 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 80336

[startup+402.394 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1639480/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=91604 CPUtime=402.27
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 22851 0 0 0 40215 12 0 0 25 0 1 0 220878450 93802496 22802 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 22901 22802 66 113 0 22785 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 91604

[startup+462.405 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1630712/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=100304 CPUtime=462.26
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 25031 0 0 0 46213 13 0 0 25 0 1 0 220878450 102711296 24982 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 25076 24982 66 113 0 24960 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 100304

[startup+522.418 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1625144/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=105928 CPUtime=522.26
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 26435 0 0 0 52212 14 0 0 25 0 1 0 220878450 108470272 26386 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 26482 26386 66 113 0 26366 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 105928

[startup+582.436 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1619320/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=111788 CPUtime=582.26
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 27870 0 0 0 58211 15 0 0 25 0 1 0 220878450 114470912 27821 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 27947 27821 66 113 0 27831 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 111788

[startup+642.452 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1611320/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=119888 CPUtime=642.26
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 29881 0 0 0 64210 16 0 0 25 0 1 0 220878450 122765312 29832 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 29972 29832 66 113 0 29856 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 119888

[startup+702.465 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1602232/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=128680 CPUtime=702.25
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 32120 0 0 0 70207 18 0 0 25 0 1 0 220878450 131768320 32071 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 32170 32071 66 113 0 32054 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 128680

[startup+762.478 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1595512/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=135480 CPUtime=762.25
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 33815 0 0 0 76206 19 0 0 25 0 1 0 220878450 138731520 33766 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641284 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 33870 33766 66 113 0 33754 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 135480

[startup+822.495 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1588728/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=142276 CPUtime=822.24
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 35489 0 0 0 82204 20 0 0 25 0 1 0 220878450 145690624 35440 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535860 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 35569 35440 66 113 0 35453 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 142276

[startup+882.51 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1582008/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=149072 CPUtime=882.24
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 37172 0 0 0 88202 22 0 0 25 0 1 0 220878450 152649728 37123 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 37268 37123 66 113 0 37152 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 149072

[startup+942.523 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1571192/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=159988 CPUtime=942.24
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 39938 0 0 0 94201 23 0 0 25 0 1 0 220878450 163827712 39889 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537396 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 39997 39889 66 113 0 39881 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 159988

[startup+1002.54 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 29281
/proc/meminfo: memFree=1559288/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=171828 CPUtime=1002.24
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 42872 0 0 0 100199 25 0 0 25 0 1 0 220878450 175951872 42823 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 42957 42823 66 113 0 42841 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 171828

[startup+1062.56 s]
/proc/loadavg: 1.05 1.00 0.92 2/70 29281
/proc/meminfo: memFree=1549240/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=181796 CPUtime=1062.24
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 45356 0 0 0 106197 27 0 0 25 0 1 0 220878450 186159104 45307 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 45449 45307 66 113 0 45333 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 181796

[startup+1122.57 s]
/proc/loadavg: 1.02 1.00 0.92 2/70 29281
/proc/meminfo: memFree=1540664/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=190232 CPUtime=1122.23
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 47500 0 0 0 112195 28 0 0 25 0 1 0 220878450 194797568 47451 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534074 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 47558 47451 66 113 0 47442 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 190232

[startup+1182.58 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 29281
/proc/meminfo: memFree=1534840/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=196220 CPUtime=1182.23
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 48962 0 0 0 118194 29 0 0 25 0 1 0 220878450 200929280 48913 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 49055 48913 66 113 0 48939 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 196220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 29281
/proc/meminfo: memFree=1533880/2055888 swapFree=4082452/4096564
[pid=29280] ppid=29278 vsize=196944 CPUtime=1200.04
/proc/29280/stat : 29280 (tts-4-0) R 29278 29280 28290 0 -1 4194304 49176 0 0 0 119975 29 0 0 25 0 1 0 220878450 201670656 49127 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 49236 49127 66 113 0 49120 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 196944

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): 1200.08
CPU user time (s): 1199.76
CPU system time (s): 0.32595
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 196944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49176
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= 1673

runsolver used 0.979851 second user time and 2.22866 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Tue Feb 20 22:06:41 UTC 2007

IDJOB= 302327
IDBENCH= 20081
IDSOLVER= 98
FILE ID= node76/302327-1172009201

PBS_JOBID= 3892640

Free space on /tmp= 66650 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1207324880-03.cnf
COMMAND LINE= /tmp/evaluation/302327-1172009201/tts-4-0 /tmp/evaluation/302327-1172009201/instance-302327-1172009201.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-302327-1172009201 -o ROOT/results/node76/solver-302327-1172009201 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302327-1172009201/tts-4-0 /tmp/evaluation/302327-1172009201/instance-302327-1172009201.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  db32d515bf5934ff8ba3b84fd3a1f9e1

RANDOM SEED= 221810605

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.219
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6006.18
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.219
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1731224 kB
Buffers:         31292 kB
Cached:         238960 kB
SwapCached:       8004 kB
Active:         181784 kB
Inactive:       103216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1731224 kB
SwapTotal:     4096564 kB
SwapFree:      4082452 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          15344 kB
Slab:            25984 kB
Committed_AS:   974808 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66650 MiB

End job on node76 on Tue Feb 20 22:26:44 UTC 2007