Trace number 302081

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 1200.48

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1243695187-06.cnf
MD5SUM018b5778952b6ade82e68c4640d24c94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark304.551
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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/node69/watcher-302081-1172003785 -o ROOT/results/node69/solver-302081-1172003785 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302081-1172003785/tts-4-0 /tmp/evaluation/302081-1172003785/instance-302081-1172003785.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: 7.35 6.92 4.22 3/64 14112
/proc/meminfo: memFree=1527584/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=796 CPUtime=0
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 220336272 815104 95 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 199 95 57 113 0 83 0

[startup+0.106149 s]
/proc/loadavg: 7.35 6.92 4.22 3/64 14112
/proc/meminfo: memFree=1527584/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=3560 CPUtime=0.09
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 773 0 0 0 9 0 0 0 18 0 1 0 220336272 3645440 758 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 890 759 60 113 0 774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3560

[startup+0.514215 s]
/proc/loadavg: 7.35 6.92 4.22 3/64 14112
/proc/meminfo: memFree=1527584/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=9184 CPUtime=0.5
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 2208 0 0 0 49 1 0 0 21 0 1 0 220336272 9404416 2193 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 2296 2193 62 113 0 2180 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9184

[startup+1.33435 s]
/proc/loadavg: 7.35 6.92 4.22 2/65 14113
/proc/meminfo: memFree=1493016/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=39668 CPUtime=1.32
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 9852 0 0 0 127 5 0 0 25 0 1 0 220336272 40620032 9802 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 9917 9802 66 113 0 9801 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 39668

[startup+2.97062 s]
/proc/loadavg: 7.35 6.92 4.22 2/65 14113
/proc/meminfo: memFree=1481624/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=50636 CPUtime=2.96
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 12017 0 0 0 290 6 0 0 25 0 1 0 220336272 51851264 11967 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543328 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 12659 11967 66 113 0 12543 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 50636

[startup+6.24815 s]
/proc/loadavg: 6.84 6.82 4.20 2/65 14113
/proc/meminfo: memFree=1475800/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=54944 CPUtime=6.24
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 13090 0 0 0 617 7 0 0 25 0 1 0 220336272 56262656 13040 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 13736 13040 66 113 0 13620 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 54944

[startup+12.7012 s]
/proc/loadavg: 6.38 6.73 4.18 2/65 14113
/proc/meminfo: memFree=1474392/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=56328 CPUtime=12.69
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 13354 0 0 0 1262 7 0 0 25 0 1 0 220336272 57679872 13304 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 14082 13304 66 113 0 13966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56328

[startup+25.5043 s]
/proc/loadavg: 5.18 6.45 4.13 2/65 14113
/proc/meminfo: memFree=1473048/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=57700 CPUtime=25.49
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 13683 0 0 0 2542 7 0 0 25 0 1 0 220336272 59084800 13633 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 14425 13633 66 113 0 14309 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57700

[startup+51.1094 s]
/proc/loadavg: 3.76 6.01 4.05 2/65 14113
/proc/meminfo: memFree=1471960/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=59136 CPUtime=51.08
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 13961 0 0 0 5101 7 0 0 25 0 1 0 220336272 60555264 13911 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 14784 13911 66 113 0 14668 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59136

[startup+102.32 s]
/proc/loadavg: 2.19 5.23 3.89 2/65 14113
/proc/meminfo: memFree=1469976/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=61288 CPUtime=102.28
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 14454 0 0 0 10220 8 0 0 25 0 1 0 220336272 62758912 14404 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 15322 14404 66 113 0 15206 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 61288

[startup+162.341 s]
/proc/loadavg: 1.44 4.46 3.70 2/65 14115
/proc/meminfo: memFree=1467352/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=63772 CPUtime=162.27
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 15089 0 0 0 16219 8 0 0 25 0 1 0 220336272 65302528 15039 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543321 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 15943 15039 66 113 0 15827 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 63772

[startup+222.353 s]
/proc/loadavg: 1.16 3.83 3.53 2/65 14115
/proc/meminfo: memFree=1464856/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=66236 CPUtime=222.27
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 15699 0 0 0 22219 8 0 0 25 0 1 0 220336272 67825664 15649 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 16559 15649 66 113 0 16443 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 66236

[startup+282.368 s]
/proc/loadavg: 1.06 3.31 3.37 2/65 14115
/proc/meminfo: memFree=1461720/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=69248 CPUtime=282.26
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 16473 0 0 0 28217 9 0 0 25 0 1 0 220336272 70909952 16423 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 17312 16423 66 113 0 17196 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 69248

[startup+342.387 s]
/proc/loadavg: 1.02 2.89 3.22 2/65 14115
/proc/meminfo: memFree=1457048/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=73936 CPUtime=342.27
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 17659 0 0 0 34217 10 0 0 25 0 1 0 220336272 75710464 17609 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 18484 17609 66 113 0 18368 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 73936

[startup+402.41 s]
/proc/loadavg: 1.00 2.54 3.08 2/65 14115
/proc/meminfo: memFree=1451800/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=79120 CPUtime=402.27
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 18938 0 0 0 40216 11 0 0 25 0 1 0 220336272 81018880 18888 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535630 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 19780 18888 66 113 0 19664 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 79120

[startup+462.426 s]
/proc/loadavg: 1.00 2.26 2.94 2/65 14115
/proc/meminfo: memFree=1446744/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=84376 CPUtime=462.27
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 20212 0 0 0 46215 12 0 0 25 0 1 0 220336272 86401024 20162 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 21094 20162 66 113 0 20978 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 84376

[startup+522.442 s]
/proc/loadavg: 1.00 2.03 2.82 2/65 14115
/proc/meminfo: memFree=1443864/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=87188 CPUtime=522.26
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 20907 0 0 0 52214 12 0 0 25 0 1 0 220336272 89280512 20857 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 21797 20857 66 113 0 21681 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 87188

[startup+582.455 s]
/proc/loadavg: 1.00 1.84 2.70 2/65 14115
/proc/meminfo: memFree=1440280/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=90704 CPUtime=582.26
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 21804 0 0 0 58213 13 0 0 25 0 1 0 220336272 92880896 21754 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 22676 21754 66 113 0 22560 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 90704

[startup+642.476 s]
/proc/loadavg: 1.00 1.68 2.59 2/65 14115
/proc/meminfo: memFree=1437400/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=93656 CPUtime=642.26
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 22525 0 0 0 64212 14 0 0 25 0 1 0 220336272 95903744 22475 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 23414 22475 66 113 0 23298 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 93656

[startup+702.496 s]
/proc/loadavg: 1.08 1.57 2.50 2/65 14115
/proc/meminfo: memFree=1434904/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=96000 CPUtime=702.27
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 23140 0 0 0 70212 15 0 0 25 0 1 0 220336272 98304000 23090 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 24000 23090 66 113 0 23884 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 96000

[startup+762.511 s]
/proc/loadavg: 1.03 1.46 2.40 2/65 14115
/proc/meminfo: memFree=1431192/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=99788 CPUtime=762.26
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 24054 0 0 0 76211 15 0 0 25 0 1 0 220336272 102182912 24004 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 24947 24004 66 113 0 24831 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 99788

[startup+822.531 s]
/proc/loadavg: 1.01 1.38 2.31 2/65 14115
/proc/meminfo: memFree=1425880/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=105180 CPUtime=822.26
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 25406 0 0 0 82210 16 0 0 25 0 1 0 220336272 107704320 25356 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 26295 25356 66 113 0 26179 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 105180

[startup+882.545 s]
/proc/loadavg: 1.00 1.31 2.22 2/65 14115
/proc/meminfo: memFree=1421144/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=109868 CPUtime=882.25
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 26574 0 0 0 88208 17 0 0 25 0 1 0 220336272 112504832 26524 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 27467 26524 66 113 0 27351 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 109868

[startup+942.565 s]
/proc/loadavg: 1.00 1.25 2.14 2/65 14115
/proc/meminfo: memFree=1417624/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=113384 CPUtime=942.26
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 27463 0 0 0 94208 18 0 0 25 0 1 0 220336272 116105216 27413 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 28346 27413 66 113 0 28230 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 113384

[startup+1002.58 s]
/proc/loadavg: 1.00 1.20 2.07 2/65 14115
/proc/meminfo: memFree=1414360/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=116664 CPUtime=1002.26
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 28279 0 0 0 100207 19 0 0 25 0 1 0 220336272 119463936 28229 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536368 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 29166 28229 66 113 0 29050 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 116664

[startup+1062.6 s]
/proc/loadavg: 1.00 1.16 2.00 2/65 14115
/proc/meminfo: memFree=1409304/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=121588 CPUtime=1062.26
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 29514 0 0 0 106206 20 0 0 25 0 1 0 220336272 124506112 29464 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 30397 29464 66 113 0 30281 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 121588

[startup+1122.62 s]
/proc/loadavg: 1.00 1.13 1.94 2/65 14115
/proc/meminfo: memFree=1404376/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=126548 CPUtime=1122.26
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 30746 0 0 0 112205 21 0 0 25 0 1 0 220336272 129585152 30696 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 31637 30696 66 113 0 31521 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 126548

[startup+1182.64 s]
/proc/loadavg: 1.00 1.10 1.87 2/65 14115
/proc/meminfo: memFree=1400920/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=129832 CPUtime=1182.25
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 31598 0 0 0 118204 21 0 0 25 0 1 0 220336272 132947968 31548 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 32458 31548 66 113 0 32342 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 129832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.10 1.85 2/65 14115
/proc/meminfo: memFree=1400408/2055920 swapFree=4125980/4192956
[pid=14112] ppid=14110 vsize=130300 CPUtime=1200.07
/proc/14112/stat : 14112 (tts-4-0) R 14110 14112 13697 0 -1 4194304 31718 0 0 0 119985 22 0 0 25 0 1 0 220336272 133427200 31668 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14112/statm: 32575 31668 66 113 0 32459 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 130300

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): 1200.48
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.242963
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 130300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31718
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= 3162

runsolver used 0.733888 second user time and 2.47362 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Tue Feb 20 20:36:25 UTC 2007

IDJOB= 302081
IDBENCH= 20075
IDSOLVER= 98
FILE ID= node69/302081-1172003785

PBS_JOBID= 3892651

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1243695187-06.cnf
COMMAND LINE= /tmp/evaluation/302081-1172003785/tts-4-0 /tmp/evaluation/302081-1172003785/instance-302081-1172003785.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-302081-1172003785 -o ROOT/results/node69/solver-302081-1172003785 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302081-1172003785/tts-4-0 /tmp/evaluation/302081-1172003785/instance-302081-1172003785.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  018b5778952b6ade82e68c4640d24c94

RANDOM SEED= 63627755

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1528056 kB
Buffers:         13320 kB
Cached:         398788 kB
SwapCached:      60696 kB
Active:          34536 kB
Inactive:       444436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528056 kB
SwapTotal:     4192956 kB
SwapFree:      4125980 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            34840 kB
Committed_AS:   623268 kB
PageTables:       1472 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= 66563 MiB

End job on node69 on Tue Feb 20 20:56:28 UTC 2007