Trace number 307862

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) 1200.11 1200.56

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
MD5SUM4819d89b7aa2a4346ffa426a3f09fe5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.942855
Satisfiable
(Un)Satisfiability was proved
Number of variables6494
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node9/watcher-307862-1172507121 -o ROOT/results/node9/solver-307862-1172507121 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307862-1172507121/tts-4-0 /tmp/evaluation/307862-1172507121/instance-307862-1172507121.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: 0.26 0.76 0.91 3/77 13670
/proc/meminfo: memFree=1591048/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=936 CPUtime=0
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 270666800 958464 112 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 234 112 57 113 0 118 0

[startup+0.107206 s]
/proc/loadavg: 0.26 0.76 0.91 3/77 13670
/proc/meminfo: memFree=1591048/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=5900 CPUtime=0.1
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 1352 0 0 0 10 0 0 0 18 0 1 0 270666800 6041600 1337 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134632211 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 1475 1337 62 113 0 1359 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5900

[startup+0.515284 s]
/proc/loadavg: 0.26 0.76 0.91 3/77 13670
/proc/meminfo: memFree=1591048/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=20528 CPUtime=0.5
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 5026 0 0 0 49 1 0 0 21 0 1 0 270666800 21020672 5009 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 5132 5009 66 113 0 5016 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 20528

[startup+1.33644 s]
/proc/loadavg: 0.26 0.76 0.91 2/78 13671
/proc/meminfo: memFree=1564088/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=28896 CPUtime=1.33
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 7117 0 0 0 131 2 0 0 25 0 1 0 270666800 29589504 7100 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 7224 7100 66 113 0 7108 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 28896

[startup+2.97576 s]
/proc/loadavg: 0.26 0.76 0.91 2/78 13671
/proc/meminfo: memFree=1554872/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=42196 CPUtime=2.97
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 10319 0 0 0 293 4 0 0 25 0 1 0 270666800 43208704 10302 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 10549 10302 66 113 0 10433 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 42196

[startup+6.25239 s]
/proc/loadavg: 0.32 0.77 0.91 2/78 13671
/proc/meminfo: memFree=1545784/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=46256 CPUtime=6.24
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 11337 0 0 0 620 4 0 0 25 0 1 0 270666800 47366144 11320 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552287 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 11564 11320 66 113 0 11448 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 46256

[startup+12.7116 s]
/proc/loadavg: 0.37 0.77 0.91 2/78 13671
/proc/meminfo: memFree=1538936/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=52984 CPUtime=12.69
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 13039 0 0 0 1264 5 0 0 25 0 1 0 270666800 54255616 13022 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 13246 13022 66 113 0 13130 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52984

[startup+25.5151 s]
/proc/loadavg: 0.47 0.78 0.91 2/78 13671
/proc/meminfo: memFree=1527544/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=64464 CPUtime=25.5
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 15891 0 0 0 2543 7 0 0 25 0 1 0 270666800 66011136 15874 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 16116 15874 66 113 0 16000 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 64464

[startup+51.1291 s]
/proc/loadavg: 0.68 0.80 0.91 2/78 13671
/proc/meminfo: memFree=1520056/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=73012 CPUtime=51.1
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 18047 0 0 0 5102 8 0 0 25 0 1 0 270666800 74764288 18030 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 18253 18030 66 113 0 18137 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 73012

[startup+102.351 s]
/proc/loadavg: 0.86 0.83 0.91 2/78 13671
/proc/meminfo: memFree=1509560/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=82256 CPUtime=102.31
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 20365 0 0 0 10220 11 0 0 25 0 1 0 270666800 84230144 20348 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 20564 20348 66 113 0 20448 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 82256

[startup+162.385 s]
/proc/loadavg: 0.95 0.85 0.91 2/78 13671
/proc/meminfo: memFree=1501944/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=89820 CPUtime=162.31
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 22249 0 0 0 16220 11 0 0 25 0 1 0 270666800 91975680 22232 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 22455 22232 66 113 0 22339 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 89820

[startup+222.416 s]
/proc/loadavg: 0.98 0.88 0.91 2/78 13671
/proc/meminfo: memFree=1497784/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=94020 CPUtime=222.32
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 23284 0 0 0 22220 12 0 0 25 0 1 0 270666800 96276480 23267 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 23505 23267 66 113 0 23389 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 94020

[startup+282.443 s]
/proc/loadavg: 0.99 0.90 0.91 2/78 13671
/proc/meminfo: memFree=1494456/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=97352 CPUtime=282.33
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 24115 0 0 0 28220 13 0 0 25 0 1 0 270666800 99688448 24098 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 24338 24098 66 113 0 24222 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 97352

[startup+342.47 s]
/proc/loadavg: 0.99 0.91 0.91 2/78 13671
/proc/meminfo: memFree=1490232/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=101560 CPUtime=342.34
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 25178 0 0 0 34220 14 0 0 25 0 1 0 270666800 103997440 25161 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 25390 25161 66 113 0 25274 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 101560

[startup+402.504 s]
/proc/loadavg: 0.99 0.93 0.91 2/78 13671
/proc/meminfo: memFree=1489080/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=102644 CPUtime=402.35
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 25456 0 0 0 40221 14 0 0 25 0 1 0 270666800 105107456 25439 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 25661 25439 66 113 0 25545 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 102644

[startup+462.539 s]
/proc/loadavg: 0.99 0.94 0.91 2/78 13671
/proc/meminfo: memFree=1488824/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=102916 CPUtime=462.36
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 25522 0 0 0 46221 15 0 0 25 0 1 0 270666800 105385984 25505 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542855 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 25729 25505 66 113 0 25613 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 102916

[startup+522.572 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 13671
/proc/meminfo: memFree=1488056/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=103612 CPUtime=522.37
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 25700 0 0 0 52222 15 0 0 25 0 1 0 270666800 106098688 25683 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 25903 25683 66 113 0 25787 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 103612

[startup+582.601 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 13671
/proc/meminfo: memFree=1487416/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=104292 CPUtime=582.38
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 25864 0 0 0 58222 16 0 0 25 0 1 0 270666800 106795008 25847 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 26073 25847 66 113 0 25957 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 104292

[startup+642.635 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 13671
/proc/meminfo: memFree=1486392/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=105268 CPUtime=642.38
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 26116 0 0 0 64222 16 0 0 25 0 1 0 270666800 107794432 26099 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 26317 26099 66 113 0 26201 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 105268

[startup+702.665 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 13671
/proc/meminfo: memFree=1485432/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=106336 CPUtime=702.4
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 26362 0 0 0 70223 17 0 0 25 0 1 0 270666800 108888064 26345 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 26584 26345 66 113 0 26468 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 106336

[startup+762.696 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13671
/proc/meminfo: memFree=1484216/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=107416 CPUtime=762.4
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 26655 0 0 0 76223 17 0 0 25 0 1 0 270666800 109993984 26638 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 26854 26638 66 113 0 26738 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 107416

[startup+822.731 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13671
/proc/meminfo: memFree=1481016/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=110648 CPUtime=822.41
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 27447 0 0 0 82223 18 0 0 25 0 1 0 270666800 113303552 27430 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 27662 27430 66 113 0 27546 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 110648

[startup+882.761 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13671
/proc/meminfo: memFree=1480696/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=110932 CPUtime=882.42
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 27529 0 0 0 88223 19 0 0 25 0 1 0 270666800 113594368 27512 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 27733 27512 66 113 0 27617 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 110932

[startup+942.789 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13671
/proc/meminfo: memFree=1480504/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=111064 CPUtime=942.43
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 27573 0 0 0 94224 19 0 0 25 0 1 0 270666800 113729536 27556 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 27766 27556 66 113 0 27650 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 111064

[startup+1002.82 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13673
/proc/meminfo: memFree=1480504/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=111280 CPUtime=1002.44
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 27585 0 0 0 100224 20 0 0 25 0 1 0 270666800 113950720 27568 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 27820 27568 66 113 0 27704 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 111280

[startup+1062.85 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13673
/proc/meminfo: memFree=1480440/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=111280 CPUtime=1062.45
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 27588 0 0 0 106225 20 0 0 25 0 1 0 270666800 113950720 27571 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 27820 27571 66 113 0 27704 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 111280

[startup+1122.88 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13673
/proc/meminfo: memFree=1480056/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=111684 CPUtime=1122.46
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 27708 0 0 0 112225 21 0 0 25 0 1 0 270666800 114364416 27691 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 27921 27691 66 113 0 27805 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 111684

[startup+1182.91 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13673
/proc/meminfo: memFree=1479800/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=111948 CPUtime=1182.47
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 27776 0 0 0 118226 21 0 0 25 0 1 0 270666800 114634752 27759 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 27987 27759 66 113 0 27871 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 111948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13673
/proc/meminfo: memFree=1479352/2055920 swapFree=4192812/4192956
[pid=13670] ppid=13668 vsize=112356 CPUtime=1200.08
/proc/13670/stat : 13670 (tts-4-0) R 13668 13670 13005 0 -1 4194304 27889 0 0 0 119987 21 0 0 25 0 1 0 270666800 115052544 27872 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13670/statm: 28089 27872 66 113 0 27973 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 112356

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): 1200.56
CPU time (s): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.234964
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 112356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27889
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= 1701

runsolver used 1.49977 second user time and 2.74358 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Mon Feb 26 16:25:22 UTC 2007

IDJOB= 307862
IDBENCH= 20216
IDSOLVER= 98
FILE ID= node9/307862-1172507121

PBS_JOBID= 3971599

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/307862-1172507121/tts-4-0 /tmp/evaluation/307862-1172507121/instance-307862-1172507121.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-307862-1172507121 -o ROOT/results/node9/solver-307862-1172507121 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307862-1172507121/tts-4-0 /tmp/evaluation/307862-1172507121/instance-307862-1172507121.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  4819d89b7aa2a4346ffa426a3f09fe5c

RANDOM SEED= 813634843

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1591512 kB
Buffers:         50436 kB
Cached:         290312 kB
SwapCached:          0 kB
Active:         221580 kB
Inactive:       173468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             868 kB
Writeback:           0 kB
Mapped:          73196 kB
Slab:            54968 kB
Committed_AS:  1189708 kB
PageTables:       1688 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= 66560 MiB

End job on node9 on Mon Feb 26 16:45:25 UTC 2007