Trace number 311388

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) 1200.06 1200.46

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
MD5SUM7d6cf415896029c29434e67edd2d79f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.171973
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/node70/watcher-311388-1172569156 -o ROOT/results/node70/solver-311388-1172569156 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311388-1172569156/tts-4-0 /tmp/evaluation/311388-1172569156/instance-311388-1172569156.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16045
/proc/meminfo: memFree=1829392/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=936 CPUtime=0
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 239716292 958464 106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 234 106 57 113 0 118 0

[startup+0.106874 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16045
/proc/meminfo: memFree=1829392/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=7072 CPUtime=0.1
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 1679 0 0 0 10 0 0 0 18 0 1 0 239716292 7241728 1664 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 1768 1664 66 113 0 1652 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7072

[startup+0.514946 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16045
/proc/meminfo: memFree=1829392/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=9932 CPUtime=0.5
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 2387 0 0 0 50 0 0 0 21 0 1 0 239716292 10170368 2370 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 2483 2370 66 113 0 2367 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9932

[startup+1.33509 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 16046
/proc/meminfo: memFree=1819336/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=11408 CPUtime=1.32
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 2776 0 0 0 132 0 0 0 25 0 1 0 239716292 11681792 2759 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 2852 2759 66 113 0 2736 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11408

[startup+2.97139 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 16046
/proc/meminfo: memFree=1814408/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=16244 CPUtime=2.96
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 3971 0 0 0 295 1 0 0 25 0 1 0 239716292 16633856 3954 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 4061 3954 66 113 0 3945 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 16244

[startup+6.24998 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 16046
/proc/meminfo: memFree=1813128/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=16916 CPUtime=6.24
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 4149 0 0 0 623 1 0 0 25 0 1 0 239716292 17321984 4132 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 4229 4132 66 113 0 4113 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16916

[startup+12.7021 s]
/proc/loadavg: 0.94 0.98 1.08 2/65 16046
/proc/meminfo: memFree=1811208/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=18924 CPUtime=12.69
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 4642 0 0 0 1268 1 0 0 25 0 1 0 239716292 19378176 4625 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 4731 4625 66 113 0 4615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18924

[startup+25.5055 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 16046
/proc/meminfo: memFree=1809480/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=20388 CPUtime=25.49
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 5023 0 0 0 2547 2 0 0 25 0 1 0 239716292 20877312 5006 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 5097 5006 66 113 0 4981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20388

[startup+51.1111 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 16046
/proc/meminfo: memFree=1808712/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=21148 CPUtime=51.08
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 5185 0 0 0 5106 2 0 0 25 0 1 0 239716292 21655552 5168 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552145 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 5287 5168 66 113 0 5171 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21148

[startup+102.318 s]
/proc/loadavg: 0.98 0.98 1.08 2/65 16046
/proc/meminfo: memFree=1806600/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=23132 CPUtime=102.27
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 5699 0 0 0 10225 2 0 0 25 0 1 0 239716292 23687168 5682 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 5783 5682 66 113 0 5667 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23132

[startup+162.341 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 16046
/proc/meminfo: memFree=1804040/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=25604 CPUtime=162.28
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 6346 0 0 0 16225 3 0 0 25 0 1 0 239716292 26218496 6329 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 6401 6329 66 113 0 6285 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 25604

[startup+222.356 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 16046
/proc/meminfo: memFree=1801416/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=28388 CPUtime=222.27
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 6995 0 0 0 22224 3 0 0 25 0 1 0 239716292 29069312 6978 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 7097 6978 66 113 0 6981 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 28388

[startup+282.37 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 16046
/proc/meminfo: memFree=1797768/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=31784 CPUtime=282.27
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 7879 0 0 0 28223 4 0 0 25 0 1 0 239716292 32546816 7862 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 7946 7862 66 113 0 7830 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 31784

[startup+342.382 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 16046
/proc/meminfo: memFree=1793480/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=36256 CPUtime=342.26
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 8982 0 0 0 34221 5 0 0 25 0 1 0 239716292 37126144 8965 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 9064 8965 66 113 0 8948 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 36256

[startup+402.402 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 16046
/proc/meminfo: memFree=1789576/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=40016 CPUtime=402.26
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 9922 0 0 0 40221 5 0 0 25 0 1 0 239716292 40976384 9905 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 10004 9905 66 113 0 9888 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 40016

[startup+462.419 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 16046
/proc/meminfo: memFree=1785480/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=44244 CPUtime=462.26
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 10963 0 0 0 46220 6 0 0 25 0 1 0 239716292 45305856 10946 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 11061 10946 66 113 0 10945 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 44244

[startup+522.432 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 16046
/proc/meminfo: memFree=1780552/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=49176 CPUtime=522.25
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 12208 0 0 0 52219 6 0 0 25 0 1 0 239716292 50356224 12191 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 12294 12191 66 113 0 12178 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 49176

[startup+582.444 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 16046
/proc/meminfo: memFree=1776968/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=52692 CPUtime=582.25
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 13082 0 0 0 58218 7 0 0 25 0 1 0 239716292 53956608 13065 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 13173 13065 66 113 0 13057 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 52692

[startup+642.462 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 16046
/proc/meminfo: memFree=1773832/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=55740 CPUtime=642.23
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 13864 0 0 0 64216 7 0 0 25 0 1 0 239716292 57077760 13847 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 13935 13847 66 113 0 13819 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 55740

[startup+702.48 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 16046
/proc/meminfo: memFree=1769672/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=59980 CPUtime=702.24
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 14905 0 0 0 70216 8 0 0 25 0 1 0 239716292 61419520 14888 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 14995 14888 66 113 0 14879 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 59980

[startup+762.497 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 16046
/proc/meminfo: memFree=1766088/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=63504 CPUtime=762.24
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 15782 0 0 0 76215 9 0 0 25 0 1 0 239716292 65028096 15765 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 15876 15765 66 113 0 15760 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 63504

[startup+822.514 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16046
/proc/meminfo: memFree=1761352/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=68200 CPUtime=822.23
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 16973 0 0 0 82214 9 0 0 25 0 1 0 239716292 69836800 16956 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 17050 16956 66 113 0 16934 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 68200

[startup+882.53 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16048
/proc/meminfo: memFree=1758984/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=70548 CPUtime=882.22
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 17554 0 0 0 88212 10 0 0 25 0 1 0 239716292 72241152 17537 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 17637 17537 66 113 0 17521 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 70548

[startup+942.548 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16048
/proc/meminfo: memFree=1757384/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=72192 CPUtime=942.22
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 17965 0 0 0 94212 10 0 0 25 0 1 0 239716292 73924608 17948 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 18048 17948 66 113 0 17932 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 72192

[startup+1002.57 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16048
/proc/meminfo: memFree=1755720/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=73832 CPUtime=1002.23
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 18373 0 0 0 100212 11 0 0 25 0 1 0 239716292 75603968 18356 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 18458 18356 66 113 0 18342 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 73832

[startup+1062.59 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16048
/proc/meminfo: memFree=1753608/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=75948 CPUtime=1062.23
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 18898 0 0 0 106212 11 0 0 25 0 1 0 239716292 77770752 18881 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 18987 18881 66 113 0 18871 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 75948

[startup+1122.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16048
/proc/meminfo: memFree=1751816/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=77588 CPUtime=1122.22
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 19350 0 0 0 112211 11 0 0 25 0 1 0 239716292 79450112 19333 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 19397 19333 66 113 0 19281 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 77588

[startup+1182.62 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16048
/proc/meminfo: memFree=1750408/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=79228 CPUtime=1182.21
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 19712 0 0 0 118209 12 0 0 25 0 1 0 239716292 81129472 19695 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 19807 19695 66 113 0 19691 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 79228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16048
/proc/meminfo: memFree=1749768/2055920 swapFree=4183024/4192956
[pid=16045] ppid=16043 vsize=79696 CPUtime=1200.03
/proc/16045/stat : 16045 (tts-4-0) R 16043 16045 14575 0 -1 4194304 19865 0 0 0 119991 12 0 0 25 0 1 0 239716292 81608704 19848 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16045/statm: 19924 19848 66 113 0 19808 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 79696

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): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.137979
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 79696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19865
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= 2309

runsolver used 0.941856 second user time and 2.26565 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Tue Feb 27 09:39:16 UTC 2007

IDJOB= 311388
IDBENCH= 20313
IDSOLVER= 98
FILE ID= node70/311388-1172569156

PBS_JOBID= 3971870

Free space on /tmp= 66561 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/311388-1172569156/tts-4-0 /tmp/evaluation/311388-1172569156/instance-311388-1172569156.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-311388-1172569156 -o ROOT/results/node70/solver-311388-1172569156 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311388-1172569156/tts-4-0 /tmp/evaluation/311388-1172569156/instance-311388-1172569156.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  7d6cf415896029c29434e67edd2d79f6

RANDOM SEED= 116977186

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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:       1829864 kB
Buffers:         30484 kB
Cached:         147764 kB
SwapCached:       4128 kB
Active:         101792 kB
Inactive:        86628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829864 kB
SwapTotal:     4192956 kB
SwapFree:      4183024 kB
Dirty:             628 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            23760 kB
Committed_AS:   365152 kB
PageTables:       1396 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= 66561 MiB

End job on node70 on Tue Feb 27 09:59:19 UTC 2007