Trace number 293061

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) 1200.1 1200.58

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
MD5SUMdb8e419644a4c82c9378034a33f31e1f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.027995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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/node71/watcher-293061-1171764220 -o ROOT/results/node71/solver-293061-1171764220 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293061-1171764220/tts-4-0 /tmp/evaluation/293061-1171764220/instance-293061-1171764220.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 0.99 3/64 14745
/proc/meminfo: memFree=1071504/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=796 CPUtime=0
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 196379846 815104 99 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 199 99 57 113 0 83 0

[startup+0.106619 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14745
/proc/meminfo: memFree=1071504/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=3600 CPUtime=0.1
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 829 0 0 0 10 0 0 0 18 0 1 0 196379846 3686400 812 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 900 812 66 113 0 784 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3600

[startup+0.514706 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14745
/proc/meminfo: memFree=1071504/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=3856 CPUtime=0.51
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 880 0 0 0 51 0 0 0 21 0 1 0 196379846 3948544 863 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 964 863 66 113 0 848 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3856

[startup+1.33488 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14746
/proc/meminfo: memFree=1067912/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=4336 CPUtime=1.33
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 1012 0 0 0 133 0 0 0 25 0 1 0 196379846 4440064 995 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542443 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 1084 995 66 113 0 968 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4336

[startup+2.97124 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14746
/proc/meminfo: memFree=1067016/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=5748 CPUtime=2.96
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 1337 0 0 0 296 0 0 0 25 0 1 0 196379846 5885952 1320 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 1437 1320 66 113 0 1321 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5748

[startup+6.24995 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14746
/proc/meminfo: memFree=1064520/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=7628 CPUtime=6.24
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 1862 0 0 0 624 0 0 0 25 0 1 0 196379846 7811072 1845 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 1907 1845 66 113 0 1791 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7628

[startup+12.7044 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14746
/proc/meminfo: memFree=1059664/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=12556 CPUtime=12.69
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 3039 0 0 0 1268 1 0 0 25 0 1 0 196379846 12857344 3022 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 3139 3022 66 113 0 3023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12556

[startup+25.5061 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14746
/proc/meminfo: memFree=1050128/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=22176 CPUtime=25.49
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 5479 0 0 0 2547 2 0 0 25 0 1 0 196379846 22708224 5462 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591664 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 5544 5462 66 113 0 5428 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22176

[startup+51.1137 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14746
/proc/meminfo: memFree=1034192/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=37880 CPUtime=51.08
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 9399 0 0 0 5104 4 0 0 25 0 1 0 196379846 38789120 9382 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 9470 9382 66 113 0 9354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37880

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14746
/proc/meminfo: memFree=1008016/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=64136 CPUtime=102.28
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 15968 0 0 0 10219 9 0 0 25 0 1 0 196379846 65675264 15951 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 16034 15951 66 113 0 15918 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 64136

[startup+162.348 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=985168/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=86640 CPUtime=162.27
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 21563 0 0 0 16215 12 0 0 25 0 1 0 196379846 88719360 21546 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 21660 21546 66 113 0 21544 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 86640

[startup+222.367 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=960208/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=111488 CPUtime=222.27
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 27809 0 0 0 22211 16 0 0 25 0 1 0 196379846 114163712 27792 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 27872 27792 66 113 0 27756 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 111488

[startup+282.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=933584/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=138212 CPUtime=282.26
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 34454 0 0 0 28205 21 0 0 25 0 1 0 196379846 141529088 34437 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 34553 34437 66 113 0 34437 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 138212

[startup+342.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=913552/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=158368 CPUtime=342.26
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 39538 0 0 0 34201 25 0 0 25 0 1 0 196379846 162168832 39521 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 39592 39521 66 113 0 39476 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 158368

[startup+402.425 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=898064/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=173372 CPUtime=402.25
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 43285 0 0 0 40198 27 0 0 25 0 1 0 196379846 177532928 43268 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 43343 43268 66 113 0 43227 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 173372

[startup+462.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=884304/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=187200 CPUtime=462.25
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 46735 0 0 0 46195 30 0 0 25 0 1 0 196379846 191692800 46718 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 46800 46718 66 113 0 46684 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 187200

[startup+522.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=872464/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=199152 CPUtime=522.25
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 49715 0 0 0 52191 34 0 0 25 0 1 0 196379846 203931648 49698 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 49788 49698 66 113 0 49672 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 199152

[startup+582.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=861008/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=210404 CPUtime=582.25
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 52524 0 0 0 58189 36 0 0 25 0 1 0 196379846 215453696 52507 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 52601 52507 66 113 0 52485 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 210404

[startup+642.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=847504/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=224000 CPUtime=642.25
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 55913 0 0 0 64186 39 0 0 25 0 1 0 196379846 229376000 55896 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 56000 55896 66 113 0 55884 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 224000

[startup+702.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=834256/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=237360 CPUtime=702.25
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 59244 0 0 0 70182 43 0 0 25 0 1 0 196379846 243056640 59227 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 59340 59227 66 113 0 59224 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 237360

[startup+762.554 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=813904/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=257516 CPUtime=762.24
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 64322 0 0 0 76177 47 0 0 25 0 1 0 196379846 263696384 64305 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 64379 64305 66 113 0 64263 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 257516

[startup+822.578 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=796304/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=274860 CPUtime=822.24
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 68667 0 0 0 82174 50 0 0 25 0 1 0 196379846 281456640 68650 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 68715 68650 66 113 0 68599 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 274860

[startup+882.594 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=782096/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=289160 CPUtime=882.23
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 72229 0 0 0 88170 53 0 0 25 0 1 0 196379846 296099840 72212 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 72290 72212 66 113 0 72174 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 289160

[startup+942.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=769040/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=302284 CPUtime=942.23
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 75483 0 0 0 94167 56 0 0 25 0 1 0 196379846 309538816 75466 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 75571 75466 66 113 0 75455 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 302284

[startup+1002.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=758672/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=312600 CPUtime=1002.22
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 78085 0 0 0 100164 58 0 0 25 0 1 0 196379846 320102400 78068 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 78150 78068 66 113 0 78034 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 312600

[startup+1062.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=750992/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=320332 CPUtime=1062.23
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 79993 0 0 0 106163 60 0 0 25 0 1 0 196379846 328019968 79976 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 80083 79976 66 113 0 79967 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 320332

[startup+1122.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=743184/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=328068 CPUtime=1122.22
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 81954 0 0 0 112160 62 0 0 25 0 1 0 196379846 335941632 81937 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 82017 81937 66 113 0 81901 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 328068

[startup+1182.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=731152/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=340024 CPUtime=1182.22
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 84952 0 0 0 118157 65 0 0 25 0 1 0 196379846 348184576 84935 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 85006 84935 66 113 0 84890 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 340024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=727888/2055920 swapFree=4174780/4192956
[pid=14745] ppid=14743 vsize=343304 CPUtime=1200.03
/proc/14745/stat : 14745 (tts-4-0) R 14743 14745 13989 0 -1 4194304 85734 0 0 0 119938 65 0 0 25 0 1 0 196379846 351543296 85717 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 85826 85717 66 113 0 85710 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 343304

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): 1200.58
CPU time (s): 1200.1
CPU user time (s): 1199.39
CPU system time (s): 0.711891
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 343304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.711891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85734
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= 1974

runsolver used 0.735888 second user time and 2.47262 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Sun Feb 18 02:03:40 UTC 2007

IDJOB= 293061
IDBENCH= 19855
IDSOLVER= 98
FILE ID= node71/293061-1171764220

PBS_JOBID= 3839500

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293061-1171764220/tts-4-0 /tmp/evaluation/293061-1171764220/instance-293061-1171764220.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-293061-1171764220 -o ROOT/results/node71/solver-293061-1171764220 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293061-1171764220/tts-4-0 /tmp/evaluation/293061-1171764220/instance-293061-1171764220.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  db8e419644a4c82c9378034a33f31e1f

RANDOM SEED= 822871423

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1071912 kB
Buffers:         40936 kB
Cached:         829164 kB
SwapCached:      12336 kB
Active:         697556 kB
Inactive:       190804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1071912 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:             560 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            81620 kB
Committed_AS:   609892 kB
PageTables:       1448 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= 66564 MiB

End job on node71 on Sun Feb 18 02:23:43 UTC 2007