Trace number 314974

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) 1200.27 1200.63

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

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/node23/watcher-314974-1172646495 -o ROOT/results/node23/solver-314974-1172646495 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314974-1172646495/tts-4-0 /tmp/evaluation/314974-1172646495/instance-314974-1172646495.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 0.99 0.96 3/77 7895
/proc/meminfo: memFree=1495144/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=928 CPUtime=0
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 284603432 950272 109 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 232 109 57 113 0 116 0

[startup+0.0496051 s]
/proc/loadavg: 0.99 0.99 0.96 3/77 7895
/proc/meminfo: memFree=1495144/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=2712 CPUtime=0.04
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 573 0 0 0 4 0 0 0 18 0 1 0 284603432 2777088 558 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134522241 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 678 558 57 113 0 562 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2712

[startup+0.102611 s]
/proc/loadavg: 0.99 0.99 0.96 3/77 7895
/proc/meminfo: memFree=1495144/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=4892 CPUtime=0.09
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 1086 0 0 0 9 0 0 0 18 0 1 0 284603432 5009408 1071 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 1223 1071 57 113 0 1107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4892

[startup+0.302633 s]
/proc/loadavg: 0.99 0.99 0.96 3/77 7895
/proc/meminfo: memFree=1495144/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=12600 CPUtime=0.3
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 3046 0 0 0 29 1 0 0 19 0 1 0 284603432 12902400 3031 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 3150 3031 57 113 0 3034 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12600

[startup+0.702688 s]
/proc/loadavg: 0.99 0.99 0.96 3/77 7895
/proc/meminfo: memFree=1495144/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=28264 CPUtime=0.69
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 6952 0 0 0 67 2 0 0 23 0 1 0 284603432 28942336 6937 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 7066 6937 57 113 0 6950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28264

[startup+1.50177 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 7896
/proc/meminfo: memFree=1455840/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=59584 CPUtime=1.49
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 14724 0 0 0 143 6 0 0 25 0 1 0 284603432 61014016 14709 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 14896 14709 57 113 0 14780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59584

[startup+3.10195 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 7896
/proc/meminfo: memFree=1413088/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=111520 CPUtime=3.09
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 26754 0 0 0 298 11 0 0 25 0 1 0 284603432 114196480 26739 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 27880 26739 59 113 0 27764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111520

[startup+6.30131 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 7896
/proc/meminfo: memFree=1331040/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=276752 CPUtime=6.28
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 62431 0 0 0 604 24 0 0 25 0 1 0 284603432 283394048 61754 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 69188 61754 62 113 0 69072 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 276752

[startup+12.7011 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 7896
/proc/meminfo: memFree=1154912/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=12.69
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85651 0 0 0 1235 34 0 0 25 0 1 0 284603432 355721216 84974 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134538274 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84974 62 113 0 86730 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 347384

[startup+25.5015 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 7896
/proc/meminfo: memFree=1154976/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=25.49
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 2514 35 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 347384

[startup+51.1014 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 7896
/proc/meminfo: memFree=1154976/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=51.07
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 5072 35 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 347384

[startup+102.305 s]
/proc/loadavg: 1.07 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154976/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=102.25
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 10190 35 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 347384

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154976/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=162.23
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 16187 36 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 347384

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154912/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=222.21
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 22185 36 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 347384

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154912/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=282.2
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 28183 37 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 347384

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154848/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=342.18
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 34181 37 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 347384

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154912/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=402.16
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 40178 38 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 347384

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154848/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=462.14
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 46176 38 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555192 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 347384

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154784/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=522.12
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 52174 38 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 347384

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154784/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=582.11
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 58172 39 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 347384

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154784/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=642.09
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 64170 39 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 347384

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154720/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=702.08
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 70168 40 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 347384

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154720/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=762.06
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 76166 40 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 347384

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154656/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=822.03
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 82163 40 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 347384

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154656/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=882.02
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 88161 41 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 347384

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154720/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=942
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 94159 41 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 347384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154784/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=1001.99
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 100157 42 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 347384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=1154784/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=347384 CPUtime=1061.97
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 85652 0 0 0 106155 42 0 0 25 0 1 0 284603432 355721216 84975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 86846 84975 62 113 0 86730 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 347384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=361184/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=1139656 CPUtime=1121.95
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 288071 0 0 0 112069 126 0 0 25 0 1 0 284603432 1167007744 283744 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 284914 283745 65 113 0 284798 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1139656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=39776/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=1460592 CPUtime=1181.93
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 368103 0 0 0 118033 160 0 0 25 0 1 0 284603432 1495646208 363776 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 365148 363776 65 113 0 365032 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1460592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=16160/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=1513256 CPUtime=1200.03
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4194304 381065 0 0 0 119837 166 0 0 25 0 1 0 284603432 1549574144 376738 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 378314 376738 65 113 0 378198 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1513256

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 7896
/proc/meminfo: memFree=16160/2055920 swapFree=4149304/4192956
[pid=7895] ppid=7893 vsize=0 CPUtime=1200.23
/proc/7895/stat : 7895 (tts-4-0) R 7893 7895 6535 0 -1 4195332 381065 0 0 0 119837 186 0 0 25 0 1 0 284603432 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.27
CPU user time (s): 1198.37
CPU system time (s): 1.89671
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1513256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.37
system time used= 1.89671
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 381065
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= 24302

runsolver used 1.43578 second user time and 2.91856 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Wed Feb 28 07:08:16 UTC 2007

IDJOB= 314974
IDBENCH= 20405
IDSOLVER= 98
FILE ID= node23/314974-1172646495

PBS_JOBID= 3981159

Free space on /tmp= 66472 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/314974-1172646495/tts-4-0 /tmp/evaluation/314974-1172646495/instance-314974-1172646495.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-314974-1172646495 -o ROOT/results/node23/solver-314974-1172646495 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314974-1172646495/tts-4-0 /tmp/evaluation/314974-1172646495/instance-314974-1172646495.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 948679844

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1495552 kB
Buffers:         24164 kB
Cached:         470228 kB
SwapCached:      10984 kB
Active:         112376 kB
Inactive:       405320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495552 kB
SwapTotal:     4192956 kB
SwapFree:      4149304 kB
Dirty:           22028 kB
Writeback:           0 kB
Mapped:          30224 kB
Slab:            28308 kB
Committed_AS:   802768 kB
PageTables:       1696 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= 66472 MiB

End job on node23 on Wed Feb 28 07:28:18 UTC 2007