Trace number 300646

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) 1200.12 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2033299325-04.cnf
MD5SUM544c1597ab92aa7740a50b9228bfe82f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.5849
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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-300646-1171917357 -o ROOT/results/node17/solver-300646-1171917357 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300646-1171917357/tts-4-0 /tmp/evaluation/300646-1171917357/instance-300646-1171917357.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 3/77 30289
/proc/meminfo: memFree=1566976/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=796 CPUtime=0
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 211689897 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591602 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 199 99 57 113 0 83 0

[startup+0.107622 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30289
/proc/meminfo: memFree=1566976/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=2812 CPUtime=0.1
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 605 0 0 0 10 0 0 0 18 0 1 0 211689897 2879488 590 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538256 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 703 590 59 113 0 587 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2812

[startup+0.515665 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30289
/proc/meminfo: memFree=1566976/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=12632 CPUtime=0.51
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 3070 0 0 0 50 1 0 0 22 0 1 0 211689897 12935168 3055 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 3158 3056 65 113 0 3042 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 12632

[startup+1.33575 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30290
/proc/meminfo: memFree=1539448/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=29312 CPUtime=1.32
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 7256 0 0 0 130 2 0 0 25 0 1 0 211689897 30015488 7206 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7328 7206 66 113 0 7212 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 29312

[startup+2.97192 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30290
/proc/meminfo: memFree=1536504/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=31312 CPUtime=2.96
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 7733 0 0 0 293 3 0 0 25 0 1 0 211689897 32063488 7683 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542957 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7828 7683 66 113 0 7712 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 31312

[startup+6.25526 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30290
/proc/meminfo: memFree=1535928/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=31704 CPUtime=6.25
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 7822 0 0 0 622 3 0 0 25 0 1 0 211689897 32464896 7772 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7926 7772 66 113 0 7810 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 31704

[startup+12.7119 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 30290
/proc/meminfo: memFree=1535352/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=31956 CPUtime=12.7
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 7921 0 0 0 1267 3 0 0 25 0 1 0 211689897 32722944 7871 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535988 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7989 7871 66 113 0 7873 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 31956

[startup+25.5123 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30290
/proc/meminfo: memFree=1534776/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=32584 CPUtime=25.5
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 8065 0 0 0 2547 3 0 0 25 0 1 0 211689897 33366016 8015 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 8146 8015 66 113 0 8030 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 32584

[startup+51.1279 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30290
/proc/meminfo: memFree=1533432/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=34044 CPUtime=51.1
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 8416 0 0 0 5107 3 0 0 25 0 1 0 211689897 34861056 8366 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 8511 8366 66 113 0 8395 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 34044

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30290
/proc/meminfo: memFree=1530296/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=37128 CPUtime=102.3
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 9192 0 0 0 10226 4 0 0 25 0 1 0 211689897 38019072 9142 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 9282 9142 66 113 0 9166 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37128

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30290
/proc/meminfo: memFree=1524920/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=42336 CPUtime=162.32
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 10508 0 0 0 16226 6 0 0 25 0 1 0 211689897 43352064 10458 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 10584 10458 66 113 0 10468 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 42336

[startup+222.407 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30290
/proc/meminfo: memFree=1517688/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=49624 CPUtime=222.34
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 12314 0 0 0 22226 8 0 0 25 0 1 0 211689897 50814976 12264 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 12406 12264 66 113 0 12290 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 49624

[startup+282.433 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30292
/proc/meminfo: memFree=1508344/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=58976 CPUtime=282.35
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 14647 0 0 0 28225 10 0 0 25 0 1 0 211689897 60391424 14597 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 14744 14597 66 113 0 14628 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 58976

[startup+342.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30292
/proc/meminfo: memFree=1501688/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=65664 CPUtime=342.37
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 16316 0 0 0 34225 12 0 0 25 0 1 0 211689897 67239936 16266 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 16416 16266 66 113 0 16300 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 65664

[startup+402.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30292
/proc/meminfo: memFree=1494712/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=72364 CPUtime=402.38
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 18021 0 0 0 40225 13 0 0 25 0 1 0 211689897 74100736 17971 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534719 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 18091 17971 66 113 0 17975 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 72364

[startup+462.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30292
/proc/meminfo: memFree=1487288/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=79996 CPUtime=462.4
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 19904 0 0 0 46225 15 0 0 25 0 1 0 211689897 81915904 19854 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537415 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 19999 19854 66 113 0 19883 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 79996

[startup+522.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30292
/proc/meminfo: memFree=1481912/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=85384 CPUtime=522.41
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 21243 0 0 0 52223 18 0 0 25 0 1 0 211689897 87433216 21193 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 21346 21193 66 113 0 21230 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 85384

[startup+582.585 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1475960/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=91012 CPUtime=582.43
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 22690 0 0 0 58224 19 0 0 25 0 1 0 211689897 93196288 22640 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 22753 22640 66 113 0 22637 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 91012

[startup+642.616 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1470008/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=97108 CPUtime=642.44
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 24193 0 0 0 64223 21 0 0 25 0 1 0 211689897 99438592 24143 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 24277 24143 66 113 0 24161 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 97108

[startup+702.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1464568/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=102624 CPUtime=702.45
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 25558 0 0 0 70223 22 0 0 25 0 1 0 211689897 105086976 25508 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 25656 25508 66 113 0 25540 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 102624

[startup+762.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1461880/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=105204 CPUtime=762.46
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 26226 0 0 0 76223 23 0 0 25 0 1 0 211689897 107728896 26176 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 26301 26176 66 113 0 26185 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 105204

[startup+822.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1458040/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=108960 CPUtime=822.49
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 27173 0 0 0 82224 25 0 0 25 0 1 0 211689897 111575040 27123 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 27240 27123 66 113 0 27124 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 108960

[startup+882.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1453944/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=113180 CPUtime=882.49
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 28194 0 0 0 88223 26 0 0 25 0 1 0 211689897 115896320 28144 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 28295 28144 66 113 0 28179 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 113180

[startup+942.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1449720/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=117404 CPUtime=942.51
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 29252 0 0 0 94224 27 0 0 25 0 1 0 211689897 120221696 29202 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535860 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 29351 29202 66 113 0 29235 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 117404

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1443128/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=123964 CPUtime=1002.52
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 30938 0 0 0 100223 29 0 0 25 0 1 0 211689897 126939136 30888 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 30991 30888 66 113 0 30875 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 123964

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1441272/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=125840 CPUtime=1062.55
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 31390 0 0 0 106224 31 0 0 25 0 1 0 211689897 128860160 31340 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 31460 31340 66 113 0 31344 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 125840

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1438584/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=128776 CPUtime=1122.55
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 32088 0 0 0 112223 32 0 0 25 0 1 0 211689897 131866624 32038 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 32194 32038 66 113 0 32078 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 128776

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1434680/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=132416 CPUtime=1182.57
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 33049 0 0 0 118223 34 0 0 25 0 1 0 211689897 135593984 32999 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 33104 32999 66 113 0 32988 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 132416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1433208/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=134060 CPUtime=1200.09
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 33414 0 0 0 119975 34 0 0 25 0 1 0 211689897 137277440 33364 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 33515 33364 66 113 0 33399 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 134060

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 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1433208/2055920 swapFree=4192812/4192956
[pid=30289] ppid=30287 vsize=134060 CPUtime=1200.09
/proc/30289/stat : 30289 (tts-4-0) R 30287 30289 29906 0 -1 4194304 33414 0 0 0 119975 34 0 0 25 0 1 0 211689897 137277440 33364 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 33515 33364 66 113 0 33399 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 134060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.75
CPU system time (s): 0.367944
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 134060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33414
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= 1607

runsolver used 1.40379 second user time and 2.68759 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Feb 19 20:35:57 UTC 2007

IDJOB= 300646
IDBENCH= 20040
IDSOLVER= 98
FILE ID= node17/300646-1171917357

PBS_JOBID= 3848872

Free space on /tmp= 66544 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2033299325-04.cnf
COMMAND LINE= /tmp/evaluation/300646-1171917357/tts-4-0 /tmp/evaluation/300646-1171917357/instance-300646-1171917357.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-300646-1171917357 -o ROOT/results/node17/solver-300646-1171917357 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300646-1171917357/tts-4-0 /tmp/evaluation/300646-1171917357/instance-300646-1171917357.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  544c1597ab92aa7740a50b9228bfe82f

RANDOM SEED= 381952830

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:       1567384 kB
Buffers:         52772 kB
Cached:         318916 kB
SwapCached:          0 kB
Active:         276580 kB
Inactive:       139540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          63316 kB
Slab:            57996 kB
Committed_AS:   773080 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= 66544 MiB

End job on node17 on Mon Feb 19 20:55:59 UTC 2007