Trace number 306181

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) 1200.15 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
MD5SUMbe41d97fbec08b222b8d456b52d73634
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.39
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/node17/watcher-306181-1172093908 -o ROOT/results/node17/solver-306181-1172093908 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306181-1172093908/tts-4-0 /tmp/evaluation/306181-1172093908/instance-306181-1172093908.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: 0.85 0.97 0.99 3/77 15924
/proc/meminfo: memFree=1497792/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=796 CPUtime=0
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 229345047 815104 101 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 199 102 57 113 0 83 0

[startup+0.106758 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 15924
/proc/meminfo: memFree=1497792/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=4508 CPUtime=0.09
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 992 0 0 0 9 0 0 0 18 0 1 0 229345047 4616192 977 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 1127 977 59 113 0 1011 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4508

[startup+0.5148 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 15924
/proc/meminfo: memFree=1497792/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=13148 CPUtime=0.5
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 3151 0 0 0 49 1 0 0 21 0 1 0 229345047 13463552 3136 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536241 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 3287 3136 62 113 0 3171 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13148

[startup+1.33489 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 15925
/proc/meminfo: memFree=1454648/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=48032 CPUtime=1.32
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 11982 0 0 0 128 4 0 0 25 0 1 0 229345047 49184768 11883 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 12008 11883 66 113 0 11892 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 48032

[startup+2.97106 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 15925
/proc/meminfo: memFree=1432568/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=69028 CPUtime=2.96
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 17129 0 0 0 289 7 0 0 25 0 1 0 229345047 70684672 17030 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 17257 17030 66 113 0 17141 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 69028

[startup+6.2534 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 15925
/proc/meminfo: memFree=1380216/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=131240 CPUtime=6.24
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 30303 0 0 0 611 13 0 0 25 0 1 0 229345047 134389760 30204 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 32810 30204 66 113 0 32694 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 131240

[startup+12.7041 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 15925
/proc/meminfo: memFree=1352184/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=156212 CPUtime=12.69
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 36428 0 0 0 1253 16 0 0 25 0 1 0 229345047 159961088 36329 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 39053 36329 66 113 0 38937 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 156212

[startup+25.5114 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 15925
/proc/meminfo: memFree=1323704/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=185360 CPUtime=25.49
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 43728 0 0 0 2529 20 0 0 25 0 1 0 229345047 189808640 43629 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 46340 43629 66 113 0 46224 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 185360

[startup+51.1211 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 15925
/proc/meminfo: memFree=1297592/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=218624 CPUtime=51.1
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 50040 0 0 0 5086 24 0 0 25 0 1 0 229345047 223870976 49941 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 54656 49941 66 113 0 54540 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 218624

[startup+102.34 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 15925
/proc/meminfo: memFree=1266744/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=267216 CPUtime=102.3
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 57725 0 0 0 10203 27 0 0 25 0 1 0 229345047 273629184 57626 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 66804 57626 66 113 0 66688 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 267216

[startup+162.375 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15927
/proc/meminfo: memFree=1245496/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=300172 CPUtime=162.32
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 63038 0 0 0 16201 31 0 0 25 0 1 0 229345047 307376128 62939 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535884 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 75043 62939 66 113 0 74927 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 300172

[startup+222.403 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15927
/proc/meminfo: memFree=1235128/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=315192 CPUtime=222.33
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 65605 0 0 0 22201 32 0 0 25 0 1 0 229345047 322756608 65506 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 78798 65506 66 113 0 78682 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 315192

[startup+282.432 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15927
/proc/meminfo: memFree=1230712/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=321916 CPUtime=282.34
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 66706 0 0 0 28201 33 0 0 25 0 1 0 229345047 329641984 66607 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 80479 66607 66 113 0 80363 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 321916

[startup+342.46 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15927
/proc/meminfo: memFree=1221568/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=335172 CPUtime=342.36
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 68973 0 0 0 34201 35 0 0 25 0 1 0 229345047 343216128 68874 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 83793 68874 66 113 0 83677 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 335172

[startup+402.495 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15927
/proc/meminfo: memFree=1210624/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=351028 CPUtime=402.38
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 71699 0 0 0 40201 37 0 0 25 0 1 0 229345047 359452672 71600 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 87757 71600 66 113 0 87641 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 351028

[startup+462.52 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1205504/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=358876 CPUtime=462.39
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 72991 0 0 0 46201 38 0 0 25 0 1 0 229345047 367489024 72892 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 89719 72892 66 113 0 89603 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 358876

[startup+522.545 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1197056/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=370888 CPUtime=522.4
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 75108 0 0 0 52201 39 0 0 25 0 1 0 229345047 379789312 75009 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 92722 75009 66 113 0 92606 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 370888

[startup+582.576 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1190592/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=380580 CPUtime=582.42
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 76711 0 0 0 58201 41 0 0 25 0 1 0 229345047 389713920 76612 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 95145 76612 66 113 0 95029 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 380580

[startup+642.61 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1187648/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=384784 CPUtime=642.43
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 77457 0 0 0 64202 41 0 0 25 0 1 0 229345047 394018816 77358 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 96196 77358 66 113 0 96080 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 384784

[startup+702.64 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1183488/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=390788 CPUtime=702.45
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 78506 0 0 0 70203 42 0 0 25 0 1 0 229345047 400166912 78407 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 97697 78407 66 113 0 97581 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 390788

[startup+762.671 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1182656/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=391792 CPUtime=762.47
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 78683 0 0 0 76204 43 0 0 25 0 1 0 229345047 401195008 78584 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552132 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 97948 78584 66 113 0 97832 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 391792

[startup+822.704 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1177472/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=399960 CPUtime=822.49
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 79975 0 0 0 82205 44 0 0 25 0 1 0 229345047 409559040 79876 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 99990 79876 66 113 0 99874 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 399960

[startup+882.731 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1176448/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=401284 CPUtime=882.49
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 80212 0 0 0 88205 44 0 0 25 0 1 0 229345047 410914816 80113 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 100321 80113 66 113 0 100205 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 401284

[startup+942.759 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1173312/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=405728 CPUtime=942.5
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 80997 0 0 0 94205 45 0 0 25 0 1 0 229345047 415465472 80898 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 101432 80898 66 113 0 101316 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 405728

[startup+1002.79 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1171712/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=408248 CPUtime=1002.52
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 81442 0 0 0 100206 46 0 0 25 0 1 0 229345047 418045952 81343 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 102062 81343 66 113 0 101946 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 408248

[startup+1062.82 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1171328/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=408728 CPUtime=1062.53
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 81528 0 0 0 106207 46 0 0 25 0 1 0 229345047 418537472 81429 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 102182 81429 66 113 0 102066 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 408728

[startup+1122.85 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1169280/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=411732 CPUtime=1122.55
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 82058 0 0 0 112208 47 0 0 25 0 1 0 229345047 421613568 81959 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 102933 81959 66 113 0 102817 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 411732

[startup+1182.88 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1166528/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=415700 CPUtime=1182.57
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 82726 0 0 0 118209 48 0 0 25 0 1 0 229345047 425676800 82627 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 103925 82627 66 113 0 103809 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 415700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1166528/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=415700 CPUtime=1200.09
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 82726 0 0 0 119961 48 0 0 25 0 1 0 229345047 425676800 82627 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552152 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 103925 82627 66 113 0 103809 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 415700

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15927
/proc/meminfo: memFree=1166528/2055920 swapFree=4192812/4192956
[pid=15924] ppid=15922 vsize=415700 CPUtime=1200.09
/proc/15924/stat : 15924 (tts-4-0) R 15922 15924 15867 0 -1 4194304 82726 0 0 0 119961 48 0 0 25 0 1 0 229345047 425676800 82627 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552152 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 103925 82627 66 113 0 103809 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 415700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.15
CPU user time (s): 1199.61
CPU system time (s): 0.536918
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 415700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.536918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82726
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= 1660

runsolver used 1.45678 second user time and 2.68859 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Wed Feb 21 21:38:28 UTC 2007

IDJOB= 306181
IDBENCH= 20175
IDSOLVER= 98
FILE ID= node17/306181-1172093908

PBS_JOBID= 3865346

Free space on /tmp= 66546 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
COMMAND LINE= /tmp/evaluation/306181-1172093908/tts-4-0 /tmp/evaluation/306181-1172093908/instance-306181-1172093908.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-306181-1172093908 -o ROOT/results/node17/solver-306181-1172093908 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306181-1172093908/tts-4-0 /tmp/evaluation/306181-1172093908/instance-306181-1172093908.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  be41d97fbec08b222b8d456b52d73634

RANDOM SEED= 892931179

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1498264 kB
Buffers:         57788 kB
Cached:         381152 kB
SwapCached:          0 kB
Active:         301432 kB
Inactive:       181772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          63148 kB
Slab:            60060 kB
Committed_AS:   848320 kB
PageTables:       1748 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= 66546 MiB

End job on node17 on Wed Feb 21 21:58:31 UTC 2007