Trace number 301712

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) 1200.07 1200.49

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1342589780-15.cnf
MD5SUM57a2305d7d7f523edc884f3a978bec63
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.527
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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/node19/watcher-301712-1171987205 -o ROOT/results/node19/solver-301712-1171987205 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301712-1171987205/tts-4-0 /tmp/evaluation/301712-1171987205/instance-301712-1171987205.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: 1.00 1.00 1.00 3/77 11642
/proc/meminfo: memFree=1366768/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=796 CPUtime=0
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 218674499 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 199 99 57 113 0 83 0

[startup+0.107096 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11642
/proc/meminfo: memFree=1366768/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=3428 CPUtime=0.1
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 769 0 0 0 10 0 0 0 18 0 1 0 218674499 3510272 754 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 857 754 59 113 0 741 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3428

[startup+0.51514 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11642
/proc/meminfo: memFree=1366768/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=8444 CPUtime=0.5
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 2015 0 0 0 50 0 0 0 21 0 1 0 218674499 8646656 2000 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134554911 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 2111 2000 62 113 0 1995 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8444

[startup+1.33623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11643
/proc/meminfo: memFree=1332456/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=38740 CPUtime=1.32
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 9614 0 0 0 128 4 0 0 25 0 1 0 218674499 39669760 9564 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 9685 9564 66 113 0 9569 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 38740

[startup+2.97541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11643
/proc/meminfo: memFree=1322728/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=45232 CPUtime=2.96
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 11228 0 0 0 291 5 0 0 25 0 1 0 218674499 46317568 11178 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535847 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 11308 11178 66 113 0 11192 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 45232

[startup+6.25576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11643
/proc/meminfo: memFree=1320424/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=47140 CPUtime=6.24
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 11711 0 0 0 619 5 0 0 25 0 1 0 218674499 48271360 11661 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 11785 11661 66 113 0 11669 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 47140

[startup+12.7125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11643
/proc/meminfo: memFree=1318952/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=48336 CPUtime=12.69
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 11989 0 0 0 1264 5 0 0 25 0 1 0 218674499 49496064 11939 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 12084 11939 66 113 0 11968 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48336

[startup+25.5139 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11643
/proc/meminfo: memFree=1318376/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=48856 CPUtime=25.5
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 12136 0 0 0 2544 6 0 0 25 0 1 0 218674499 50028544 12086 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 12214 12086 66 113 0 12098 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 48856

[startup+51.1276 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11643
/proc/meminfo: memFree=1317416/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=49872 CPUtime=51.1
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 12354 0 0 0 5104 6 0 0 25 0 1 0 218674499 51068928 12304 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 12468 12304 66 113 0 12352 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 49872

[startup+102.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11757
/proc/meminfo: memFree=1313520/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=52328 CPUtime=102.28
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 12975 0 0 0 10219 9 0 0 25 0 1 0 218674499 53583872 12925 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 13082 12925 66 113 0 12966 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 52328

[startup+162.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1309544/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=57276 CPUtime=162.26
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 14249 0 0 0 16215 11 0 0 25 0 1 0 218674499 58650624 14199 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 14319 14199 66 113 0 14203 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 57276

[startup+222.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1305256/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=61732 CPUtime=222.28
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 15342 0 0 0 22215 13 0 0 25 0 1 0 218674499 63213568 15292 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 15433 15292 66 113 0 15317 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 61732

[startup+282.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1302632/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=64204 CPUtime=282.29
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 15987 0 0 0 28216 13 0 0 25 0 1 0 218674499 65744896 15937 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 16051 15937 66 113 0 15935 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 64204

[startup+342.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1297832/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=69028 CPUtime=342.31
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 17199 0 0 0 34216 15 0 0 25 0 1 0 218674499 70684672 17149 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 17257 17149 66 113 0 17141 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 69028

[startup+402.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1291944/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=75012 CPUtime=402.32
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 18665 0 0 0 40216 16 0 0 25 0 1 0 218674499 76812288 18615 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543362 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 18753 18615 66 113 0 18637 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 75012

[startup+462.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1286312/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=80540 CPUtime=462.33
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 20065 0 0 0 46216 17 0 0 25 0 1 0 218674499 82472960 20015 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 20135 20015 66 113 0 20019 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 80540

[startup+522.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1282280/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=84760 CPUtime=522.35
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 21120 0 0 0 52217 18 0 0 25 0 1 0 218674499 86794240 21070 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 21190 21070 66 113 0 21074 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 84760

[startup+582.635 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1278568/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=88352 CPUtime=582.37
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 22027 0 0 0 58218 19 0 0 25 0 1 0 218674499 90472448 21977 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 22088 21977 66 113 0 21972 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 88352

[startup+642.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1273832/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=93304 CPUtime=642.39
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 23217 0 0 0 64218 21 0 0 25 0 1 0 218674499 95543296 23167 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 23326 23167 66 113 0 23210 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 93304

[startup+702.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1267240/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=99868 CPUtime=702.4
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 24861 0 0 0 70218 22 0 0 25 0 1 0 218674499 102264832 24811 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 24967 24811 66 113 0 24851 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 99868

[startup+762.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1262824/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=104320 CPUtime=762.42
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 25980 0 0 0 76218 24 0 0 25 0 1 0 218674499 106823680 25930 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 26080 25930 66 113 0 25964 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 104320

[startup+822.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1256424/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=110436 CPUtime=822.44
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 27544 0 0 0 82219 25 0 0 25 0 1 0 218674499 113086464 27494 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 27609 27494 66 113 0 27493 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 110436

[startup+882.791 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1248744/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=118168 CPUtime=882.44
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 29464 0 0 0 88218 26 0 0 25 0 1 0 218674499 121004032 29414 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 29542 29414 66 113 0 29426 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 118168

[startup+942.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1241896/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=125200 CPUtime=942.46
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 31195 0 0 0 94218 28 0 0 25 0 1 0 218674499 128204800 31145 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 31300 31145 66 113 0 31184 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 125200

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1233512/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=133404 CPUtime=1002.47
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 33290 0 0 0 100217 30 0 0 25 0 1 0 218674499 136605696 33240 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535878 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 33351 33240 66 113 0 33235 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 133404

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1225576/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=141376 CPUtime=1062.49
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 35249 0 0 0 106216 33 0 0 25 0 1 0 218674499 144769024 35199 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 35344 35199 66 113 0 35228 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 141376

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1217768/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=149108 CPUtime=1122.5
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 37206 0 0 0 112216 34 0 0 25 0 1 0 218674499 152686592 37156 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 37277 37156 66 113 0 37161 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 149108

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1210856/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=156140 CPUtime=1182.52
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 38951 0 0 0 118216 36 0 0 25 0 1 0 218674499 159887360 38901 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 39035 38901 66 113 0 38919 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 156140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1208424/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=158484 CPUtime=1200.03
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 39517 0 0 0 119967 36 0 0 25 0 1 0 218674499 162287616 39467 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 39621 39467 66 113 0 39505 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 158484

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11841
/proc/meminfo: memFree=1208424/2055920 swapFree=4192812/4192956
[pid=11642] ppid=11640 vsize=158484 CPUtime=1200.03
/proc/11642/stat : 11642 (tts-4-0) R 11640 11642 11494 0 -1 4194304 39517 0 0 0 119967 36 0 0 25 0 1 0 218674499 162287616 39467 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 39621 39467 66 113 0 39505 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 158484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.07
CPU user time (s): 1199.68
CPU system time (s): 0.39194
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 158484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39517
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= 1655

runsolver used 1.41578 second user time and 2.78158 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Tue Feb 20 16:00:05 UTC 2007

IDJOB= 301712
IDBENCH= 20066
IDSOLVER= 98
FILE ID= node19/301712-1171987205

PBS_JOBID= 3849086

Free space on /tmp= 66545 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1342589780-15.cnf
COMMAND LINE= /tmp/evaluation/301712-1171987205/tts-4-0 /tmp/evaluation/301712-1171987205/instance-301712-1171987205.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-301712-1171987205 -o ROOT/results/node19/solver-301712-1171987205 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301712-1171987205/tts-4-0 /tmp/evaluation/301712-1171987205/instance-301712-1171987205.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  57a2305d7d7f523edc884f3a978bec63

RANDOM SEED= 813150678

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1367176 kB
Buffers:         58372 kB
Cached:         512080 kB
SwapCached:          0 kB
Active:         298684 kB
Inactive:       315280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1367176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          62408 kB
Slab:            60384 kB
Committed_AS:   902072 kB
PageTables:       1756 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= 66545 MiB

End job on node19 on Tue Feb 20 16:20:07 UTC 2007