Trace number 308682

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) 1200.06 1200.43

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
MD5SUMc45506846595309f339867628e05eb80
Bench CategoryRANDOM (random 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 variables5492
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-308682-1172525312 -o ROOT/results/node13/solver-308682-1172525312 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308682-1172525312/tts-4-0 /tmp/evaluation/308682-1172525312/instance-308682-1172525312.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: 1.05 1.01 1.00 3/77 19329
/proc/meminfo: memFree=1741384/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=936 CPUtime=0
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 272485640 958464 112 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 234 112 57 113 0 118 0

[startup+0.107088 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 19329
/proc/meminfo: memFree=1741384/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=5080 CPUtime=0.1
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 1157 0 0 0 10 0 0 0 18 0 1 0 272485640 5201920 1142 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538269 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 1270 1142 62 113 0 1154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5080

[startup+0.515141 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 19329
/proc/meminfo: memFree=1741384/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=19628 CPUtime=0.5
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 4825 0 0 0 49 1 0 0 22 0 1 0 272485640 20099072 4808 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 4907 4808 66 113 0 4791 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 19628

[startup+1.33525 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19330
/proc/meminfo: memFree=1716352/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=25568 CPUtime=1.33
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 6311 0 0 0 131 2 0 0 25 0 1 0 272485640 26181632 6294 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 6392 6294 66 113 0 6276 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 25568

[startup+2.97147 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19330
/proc/meminfo: memFree=1715264/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=31684 CPUtime=2.96
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 7764 0 0 0 294 2 0 0 25 0 1 0 272485640 32444416 7747 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 7921 7747 66 113 0 7805 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 31684

[startup+6.24791 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19330
/proc/meminfo: memFree=1705856/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=38264 CPUtime=6.24
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 9357 0 0 0 621 3 0 0 25 0 1 0 272485640 39182336 9340 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 9566 9340 66 113 0 9450 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 38264

[startup+12.7048 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19330
/proc/meminfo: memFree=1697600/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=44572 CPUtime=12.69
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 10947 0 0 0 1265 4 0 0 25 0 1 0 272485640 45641728 10930 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536071 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 11143 10930 66 113 0 11027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44572

[startup+25.5125 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19330
/proc/meminfo: memFree=1686464/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=55780 CPUtime=25.5
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 13725 0 0 0 2545 5 0 0 25 0 1 0 272485640 57118720 13708 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552145 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 13945 13708 66 113 0 13829 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 55780

[startup+51.1249 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19330
/proc/meminfo: memFree=1679232/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=62920 CPUtime=51.1
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 15527 0 0 0 5104 6 0 0 25 0 1 0 272485640 64430080 15510 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 15730 15510 66 113 0 15614 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 62920

[startup+102.348 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19330
/proc/meminfo: memFree=1674176/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=67816 CPUtime=102.31
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 16766 0 0 0 10224 7 0 0 25 0 1 0 272485640 69443584 16749 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 16954 16749 66 113 0 16838 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 67816

[startup+162.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19330
/proc/meminfo: memFree=1665600/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=76268 CPUtime=162.32
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 18889 0 0 0 16224 8 0 0 25 0 1 0 272485640 78098432 18872 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 19067 18872 66 113 0 18951 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 76268

[startup+222.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19330
/proc/meminfo: memFree=1662720/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=79112 CPUtime=222.33
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 19593 0 0 0 22224 9 0 0 25 0 1 0 272485640 81010688 19576 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 19778 19576 66 113 0 19662 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 79112

[startup+282.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19330
/proc/meminfo: memFree=1660608/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=81308 CPUtime=282.34
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 20134 0 0 0 28224 10 0 0 25 0 1 0 272485640 83259392 20117 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 20327 20117 66 113 0 20211 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 81308

[startup+342.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19330
/proc/meminfo: memFree=1660544/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=81308 CPUtime=342.35
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 20143 0 0 0 34225 10 0 0 25 0 1 0 272485640 83259392 20126 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 20327 20126 66 113 0 20211 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 81308

[startup+402.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19330
/proc/meminfo: memFree=1659712/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=82136 CPUtime=402.37
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 20344 0 0 0 40226 11 0 0 25 0 1 0 272485640 84107264 20327 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 20534 20327 66 113 0 20418 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 82136

[startup+462.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19330
/proc/meminfo: memFree=1658176/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=83660 CPUtime=462.38
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 20755 0 0 0 46227 11 0 0 25 0 1 0 272485640 85667840 20738 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641290 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 20915 20738 66 113 0 20799 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 83660

[startup+522.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19330
/proc/meminfo: memFree=1656064/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=85744 CPUtime=522.4
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 21276 0 0 0 52228 12 0 0 25 0 1 0 272485640 87801856 21259 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641290 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 21436 21259 66 113 0 21320 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 85744

[startup+582.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19330
/proc/meminfo: memFree=1653888/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=88036 CPUtime=582.41
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 21814 0 0 0 58228 13 0 0 25 0 1 0 272485640 90148864 21797 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134625457 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 22009 21797 66 113 0 21893 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 88036

[startup+642.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19330
/proc/meminfo: memFree=1653184/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=88728 CPUtime=642.42
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 21986 0 0 0 64228 14 0 0 25 0 1 0 272485640 90857472 21969 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 22182 21969 66 113 0 22066 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 88728

[startup+702.655 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19330
/proc/meminfo: memFree=1652096/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=89700 CPUtime=702.43
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 22244 0 0 0 70229 14 0 0 25 0 1 0 272485640 91852800 22227 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534712 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 22425 22227 66 113 0 22309 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 89700

[startup+762.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19330
/proc/meminfo: memFree=1649280/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=92488 CPUtime=762.44
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 22972 0 0 0 76229 15 0 0 25 0 1 0 272485640 94707712 22955 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 23122 22955 66 113 0 23006 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 92488

[startup+822.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19330
/proc/meminfo: memFree=1648064/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=93728 CPUtime=822.44
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 23273 0 0 0 82229 15 0 0 25 0 1 0 272485640 95977472 23256 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 23432 23256 66 113 0 23316 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 93728

[startup+882.745 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19332
/proc/meminfo: memFree=1647488/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=94468 CPUtime=882.46
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 23422 0 0 0 88230 16 0 0 25 0 1 0 272485640 96735232 23405 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 23617 23405 66 113 0 23501 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 94468

[startup+942.775 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19332
/proc/meminfo: memFree=1646144/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=95712 CPUtime=942.47
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 23754 0 0 0 94231 16 0 0 25 0 1 0 272485640 98009088 23737 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 23928 23737 66 113 0 23812 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 95712

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19332
/proc/meminfo: memFree=1644160/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=97936 CPUtime=1002.48
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 24277 0 0 0 100231 17 0 0 25 0 1 0 272485640 100286464 24260 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 24484 24260 66 113 0 24368 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 97936

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19332
/proc/meminfo: memFree=1642432/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=99612 CPUtime=1062.49
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 24675 0 0 0 106231 18 0 0 25 0 1 0 272485640 102002688 24658 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 24903 24658 66 113 0 24787 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 99612

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19332
/proc/meminfo: memFree=1642112/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=100032 CPUtime=1122.5
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 24761 0 0 0 112232 18 0 0 25 0 1 0 272485640 102432768 24744 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 25008 24744 66 113 0 24892 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 100032

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19332
/proc/meminfo: memFree=1641408/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=100764 CPUtime=1182.52
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 24921 0 0 0 118233 19 0 0 25 0 1 0 272485640 103182336 24904 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 25191 24904 66 113 0 25075 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 100764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19332
/proc/meminfo: memFree=1641472/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=100764 CPUtime=1200.03
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 24923 0 0 0 119984 19 0 0 25 0 1 0 272485640 103182336 24906 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 25191 24906 66 113 0 25075 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 100764

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19332
/proc/meminfo: memFree=1641472/2055920 swapFree=4192812/4192956
[pid=19329] ppid=19327 vsize=100764 CPUtime=1200.03
/proc/19329/stat : 19329 (tts-4-0) R 19327 19329 18178 0 -1 4194304 24923 0 0 0 119984 19 0 0 25 0 1 0 272485640 103182336 24906 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/19329/statm: 25191 24906 66 113 0 25075 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 100764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.209968
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 100764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24923
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= 24525

runsolver used 1.35879 second user time and 2.71659 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Mon Feb 26 21:28:32 UTC 2007

IDJOB= 308682
IDBENCH= 20238
IDSOLVER= 98
FILE ID= node13/308682-1172525312

PBS_JOBID= 3971606

Free space on /tmp= 66555 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308682-1172525312/tts-4-0 /tmp/evaluation/308682-1172525312/instance-308682-1172525312.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-308682-1172525312 -o ROOT/results/node13/solver-308682-1172525312 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308682-1172525312/tts-4-0 /tmp/evaluation/308682-1172525312/instance-308682-1172525312.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  c45506846595309f339867628e05eb80

RANDOM SEED= 377239195

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1741856 kB
Buffers:         40544 kB
Cached:         156248 kB
SwapCached:          0 kB
Active:         217920 kB
Inactive:        33452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             780 kB
Writeback:           0 kB
Mapped:          73504 kB
Slab:            48260 kB
Committed_AS:  1056096 kB
PageTables:       1744 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= 66555 MiB

End job on node13 on Mon Feb 26 21:48:34 UTC 2007