Trace number 309051

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 1200.49

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
MD5SUM7031e461464b8d1c0f6a8a1c913e5155
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark618.095
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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/node15/watcher-309051-1172532888 -o ROOT/results/node15/solver-309051-1172532888 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309051-1172532888/tts-4-0 /tmp/evaluation/309051-1172532888/instance-309051-1172532888.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 19341
/proc/meminfo: memFree=1584344/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=936 CPUtime=0
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 273243216 958464 112 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 234 112 57 113 0 118 0

[startup+0.10698 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19341
/proc/meminfo: memFree=1584344/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=4260 CPUtime=0.1
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 972 0 0 0 10 0 0 0 18 0 1 0 273243216 4362240 957 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 1065 957 62 113 0 949 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4260

[startup+0.514915 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19341
/proc/meminfo: memFree=1584344/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=16848 CPUtime=0.5
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 4132 0 0 0 49 1 0 0 22 0 1 0 273243216 17252352 4115 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543542 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 4212 4115 66 113 0 4096 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16848

[startup+1.33505 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19342
/proc/meminfo: memFree=1562256/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=22836 CPUtime=1.33
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 5625 0 0 0 131 2 0 0 25 0 1 0 273243216 23384064 5608 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 5709 5608 66 113 0 5593 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 22836

[startup+2.97134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19342
/proc/meminfo: memFree=1557968/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=26828 CPUtime=2.95
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 6626 0 0 0 293 2 0 0 25 0 1 0 273243216 27471872 6609 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 6707 6609 66 113 0 6591 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 26828

[startup+6.2509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19342
/proc/meminfo: memFree=1553104/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=31960 CPUtime=6.24
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 7814 0 0 0 621 3 0 0 25 0 1 0 273243216 32727040 7797 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 7990 7797 66 113 0 7874 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 31960

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19342
/proc/meminfo: memFree=1548560/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=36668 CPUtime=12.69
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 8930 0 0 0 1266 3 0 0 25 0 1 0 273243216 37548032 8913 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543538 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 9167 8913 66 113 0 9051 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36668

[startup+25.5102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19342
/proc/meminfo: memFree=1538512/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=47328 CPUtime=25.49
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 11520 0 0 0 2545 4 0 0 25 0 1 0 273243216 48463872 11503 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 11832 11503 66 113 0 11716 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47328

[startup+51.1246 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19342
/proc/meminfo: memFree=1533456/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=52708 CPUtime=51.1
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 12885 0 0 0 5105 5 0 0 25 0 1 0 273243216 53972992 12868 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 13177 12868 66 113 0 13061 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 52708

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19342
/proc/meminfo: memFree=1526288/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=59328 CPUtime=102.3
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 14484 0 0 0 10224 6 0 0 25 0 1 0 273243216 60751872 14467 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 14832 14467 66 113 0 14716 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 59328

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19342
/proc/meminfo: memFree=1522320/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=63468 CPUtime=162.31
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 15466 0 0 0 16224 7 0 0 25 0 1 0 273243216 64991232 15449 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 15867 15449 66 113 0 15751 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 63468

[startup+222.398 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19342
/proc/meminfo: memFree=1517968/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=68052 CPUtime=222.32
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 16542 0 0 0 22223 9 0 0 25 0 1 0 273243216 69685248 16525 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 17013 16525 66 113 0 16897 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 68052

[startup+282.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19342
/proc/meminfo: memFree=1516624/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=69244 CPUtime=282.32
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 16868 0 0 0 28223 9 0 0 25 0 1 0 273243216 70905856 16851 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 17311 16851 66 113 0 17195 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 69244

[startup+342.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19342
/proc/meminfo: memFree=1515088/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=70800 CPUtime=342.33
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 17240 0 0 0 34223 10 0 0 25 0 1 0 273243216 72499200 17223 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 17700 17223 66 113 0 17584 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 70800

[startup+402.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19344
/proc/meminfo: memFree=1514576/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=71200 CPUtime=402.34
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 17361 0 0 0 40224 10 0 0 25 0 1 0 273243216 72908800 17344 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 17800 17344 66 113 0 17684 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 71200

[startup+462.514 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 19344
/proc/meminfo: memFree=1513552/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=72404 CPUtime=462.35
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 17644 0 0 0 46224 11 0 0 25 0 1 0 273243216 74141696 17627 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 18101 17627 66 113 0 17985 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 72404

[startup+522.538 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19344
/proc/meminfo: memFree=1512656/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=73332 CPUtime=522.36
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 17859 0 0 0 52224 12 0 0 25 0 1 0 273243216 75091968 17842 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 18333 17842 66 113 0 18217 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 73332

[startup+582.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19344
/proc/meminfo: memFree=1511952/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=74008 CPUtime=582.36
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 18043 0 0 0 58224 12 0 0 25 0 1 0 273243216 75784192 18026 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543538 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 18502 18026 66 113 0 18386 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 74008

[startup+642.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19344
/proc/meminfo: memFree=1511376/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=74580 CPUtime=642.37
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 18180 0 0 0 64224 13 0 0 25 0 1 0 273243216 76369920 18163 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 18645 18163 66 113 0 18529 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 74580

[startup+702.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19344
/proc/meminfo: memFree=1511120/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=74712 CPUtime=702.39
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 18248 0 0 0 70225 14 0 0 25 0 1 0 273243216 76505088 18231 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591636 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 18678 18231 66 113 0 18562 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 74712

[startup+762.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19344
/proc/meminfo: memFree=1511056/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=74952 CPUtime=762.39
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 18269 0 0 0 76225 14 0 0 25 0 1 0 273243216 76750848 18252 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 18738 18252 66 113 0 18622 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 74952

[startup+822.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19344
/proc/meminfo: memFree=1510800/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=75104 CPUtime=822.41
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 18320 0 0 0 82226 15 0 0 25 0 1 0 273243216 76906496 18303 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 18776 18303 66 113 0 18660 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 75104

[startup+882.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19344
/proc/meminfo: memFree=1510480/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=75380 CPUtime=882.41
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 18406 0 0 0 88226 15 0 0 25 0 1 0 273243216 77189120 18389 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 18845 18389 66 113 0 18729 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 75380

[startup+942.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19344
/proc/meminfo: memFree=1509968/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=76044 CPUtime=942.42
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 18555 0 0 0 94226 16 0 0 25 0 1 0 273243216 77869056 18538 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 19011 18538 66 113 0 18895 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 76044

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19344
/proc/meminfo: memFree=1509520/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=76404 CPUtime=1002.43
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 18642 0 0 0 100227 16 0 0 25 0 1 0 273243216 78237696 18625 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 19101 18625 66 113 0 18985 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 76404

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19344
/proc/meminfo: memFree=1509328/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=76676 CPUtime=1062.45
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 18711 0 0 0 106228 17 0 0 25 0 1 0 273243216 78516224 18694 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552258 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 19169 18694 66 113 0 19053 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 76676

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19344
/proc/meminfo: memFree=1509008/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=76908 CPUtime=1122.46
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 18770 0 0 0 112228 18 0 0 25 0 1 0 273243216 78753792 18753 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 19227 18753 66 113 0 19111 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 76908

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19344
/proc/meminfo: memFree=1508368/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=77612 CPUtime=1182.45
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 18942 0 0 0 118227 18 0 0 25 0 1 0 273243216 79474688 18925 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 19403 18925 66 113 0 19287 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 77612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19344
/proc/meminfo: memFree=1508304/2055920 swapFree=4192812/4192956
[pid=19341] ppid=19339 vsize=77612 CPUtime=1200.07
/proc/19341/stat : 19341 (tts-4-0) R 19339 19341 18916 0 -1 4194304 18963 0 0 0 119989 18 0 0 25 0 1 0 273243216 79474688 18946 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19341/statm: 19403 18946 66 113 0 19287 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 77612

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): 1200.49
CPU time (s): 1200.1
CPU user time (s): 1199.9
CPU system time (s): 0.201969
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 77612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18963
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= 1870

runsolver used 1.3098 second user time and 2.72558 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Mon Feb 26 23:34:48 UTC 2007

IDJOB= 309051
IDBENCH= 20249
IDSOLVER= 98
FILE ID= node15/309051-1172532888

PBS_JOBID= 3971630

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309051-1172532888/tts-4-0 /tmp/evaluation/309051-1172532888/instance-309051-1172532888.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-309051-1172532888 -o ROOT/results/node15/solver-309051-1172532888 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309051-1172532888/tts-4-0 /tmp/evaluation/309051-1172532888/instance-309051-1172532888.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  7031e461464b8d1c0f6a8a1c913e5155

RANDOM SEED= 848322297

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1584752 kB
Buffers:         50456 kB
Cached:         290564 kB
SwapCached:          0 kB
Active:         243160 kB
Inactive:       158192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          79244 kB
Slab:            55288 kB
Committed_AS:   926564 kB
PageTables:       1800 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 node15 on Mon Feb 26 23:54:51 UTC 2007