Trace number 310322

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) 1200.04 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
MD5SUM19894e180d089892cac2d8b0cea80a17
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.199968
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/node71/watcher-310322-1172557824 -o ROOT/results/node71/solver-310322-1172557824 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310322-1172557824/tts-4-0 /tmp/evaluation/310322-1172557824/instance-310322-1172557824.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: 0.99 0.97 0.91 3/64 21542
/proc/meminfo: memFree=1880368/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=936 CPUtime=0
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 275740204 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 234 105 57 113 0 118 0

[startup+0.1064 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21542
/proc/meminfo: memFree=1880368/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=5912 CPUtime=0.1
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 1377 0 0 0 10 0 0 0 18 0 1 0 275740204 6053888 1360 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 1478 1360 66 113 0 1362 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5912

[startup+0.514488 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21542
/proc/meminfo: memFree=1880368/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=7496 CPUtime=0.5
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 1795 0 0 0 50 0 0 0 21 0 1 0 275740204 7675904 1778 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 1874 1778 66 113 0 1758 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7496

[startup+1.33467 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1872936/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=8012 CPUtime=1.32
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 1919 0 0 0 132 0 0 0 25 0 1 0 275740204 8204288 1902 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 2003 1902 66 113 0 1887 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8012

[startup+2.97102 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1872680/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=8536 CPUtime=2.96
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 2055 0 0 0 296 0 0 0 25 0 1 0 275740204 8740864 2038 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 2134 2038 66 113 0 2018 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8536

[startup+6.24973 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1871656/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=9064 CPUtime=6.24
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 2199 0 0 0 623 1 0 0 25 0 1 0 275740204 9281536 2182 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 2266 2182 66 113 0 2150 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9064

[startup+12.7031 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1871144/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=9640 CPUtime=12.69
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 2328 0 0 0 1268 1 0 0 25 0 1 0 275740204 9871360 2311 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 2410 2311 66 113 0 2294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9640

[startup+25.5049 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1870376/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=10384 CPUtime=25.48
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 2528 0 0 0 2547 1 0 0 25 0 1 0 275740204 10633216 2511 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 2596 2511 66 113 0 2480 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10384

[startup+51.1115 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1868072/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=12780 CPUtime=51.08
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 3102 0 0 0 5106 2 0 0 25 0 1 0 275740204 13086720 3085 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 3195 3085 66 113 0 3079 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12780

[startup+102.319 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1860264/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=20660 CPUtime=102.27
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 5063 0 0 0 10224 3 0 0 25 0 1 0 275740204 21155840 5046 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 5165 5046 66 113 0 5049 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20660

[startup+162.343 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1852648/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=27952 CPUtime=162.27
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 6923 0 0 0 16223 4 0 0 25 0 1 0 275740204 28622848 6906 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552137 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 6988 6906 66 113 0 6872 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 27952

[startup+222.36 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1846120/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=34524 CPUtime=222.26
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 8556 0 0 0 22221 5 0 0 25 0 1 0 275740204 35352576 8539 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 8631 8539 66 113 0 8515 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 34524

[startup+282.375 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1839400/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=41320 CPUtime=282.25
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 10246 0 0 0 28219 6 0 0 25 0 1 0 275740204 42311680 10229 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 10330 10229 66 113 0 10214 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 41320

[startup+342.393 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1833384/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=47248 CPUtime=342.25
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 11749 0 0 0 34218 7 0 0 25 0 1 0 275740204 48381952 11732 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 11812 11732 66 113 0 11696 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 47248

[startup+402.418 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1825256/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=55228 CPUtime=402.25
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 13736 0 0 0 40218 7 0 0 25 0 1 0 275740204 56553472 13719 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 13807 13719 66 113 0 13691 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 55228

[startup+462.44 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1818472/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=62028 CPUtime=462.25
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 15443 0 0 0 46216 9 0 0 25 0 1 0 275740204 63516672 15426 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 15507 15426 66 113 0 15391 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 62028

[startup+522.459 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1812840/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=67656 CPUtime=522.24
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 16849 0 0 0 52214 10 0 0 25 0 1 0 275740204 69279744 16832 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 16914 16832 66 113 0 16798 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 67656

[startup+582.472 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1808872/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=71644 CPUtime=582.24
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 17810 0 0 0 58213 11 0 0 25 0 1 0 275740204 73363456 17793 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 17911 17793 66 113 0 17795 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 71644

[startup+642.493 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1803560/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=76844 CPUtime=642.23
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 19126 0 0 0 64211 12 0 0 25 0 1 0 275740204 78688256 19109 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 19211 19109 66 113 0 19095 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 76844

[startup+702.514 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1799400/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=81064 CPUtime=702.23
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 20175 0 0 0 70210 13 0 0 25 0 1 0 275740204 83009536 20158 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 20266 20158 66 113 0 20150 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 81064

[startup+762.533 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21543
/proc/meminfo: memFree=1796008/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=84348 CPUtime=762.23
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 21013 0 0 0 76209 14 0 0 25 0 1 0 275740204 86372352 20996 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 21087 20996 66 113 0 20971 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 84348

[startup+822.555 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21545
/proc/meminfo: memFree=1791208/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=89036 CPUtime=822.23
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 22192 0 0 0 82208 15 0 0 25 0 1 0 275740204 91172864 22175 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 22259 22175 66 113 0 22143 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 89036

[startup+882.57 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21545
/proc/meminfo: memFree=1788072/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=92084 CPUtime=882.21
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 22969 0 0 0 88206 15 0 0 25 0 1 0 275740204 94294016 22952 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 23021 22952 66 113 0 22905 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 92084

[startup+942.589 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21545
/proc/meminfo: memFree=1786152/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=94156 CPUtime=942.21
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 23457 0 0 0 94205 16 0 0 25 0 1 0 275740204 96415744 23440 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 23539 23440 66 113 0 23423 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 94156

[startup+1002.61 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21545
/proc/meminfo: memFree=1784168/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=96032 CPUtime=1002.21
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 23948 0 0 0 100205 16 0 0 25 0 1 0 275740204 98336768 23931 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534179 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 24008 23931 66 113 0 23892 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 96032

[startup+1062.63 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21545
/proc/meminfo: memFree=1781608/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=98612 CPUtime=1062.21
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 24599 0 0 0 106205 16 0 0 25 0 1 0 275740204 100978688 24582 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 24653 24582 66 113 0 24537 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 98612

[startup+1122.65 s]
/proc/loadavg: 1.05 0.99 0.91 2/65 21545
/proc/meminfo: memFree=1779432/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=100720 CPUtime=1122.21
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 25135 0 0 0 112204 17 0 0 25 0 1 0 275740204 103137280 25118 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 25180 25118 66 113 0 25064 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 100720

[startup+1182.67 s]
/proc/loadavg: 1.02 0.99 0.91 2/65 21545
/proc/meminfo: memFree=1777448/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=102832 CPUtime=1182.2
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 25636 0 0 0 118203 17 0 0 25 0 1 0 275740204 105299968 25619 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 25708 25619 66 113 0 25592 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 102832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 21545
/proc/meminfo: memFree=1776808/2055920 swapFree=4182996/4192956
[pid=21542] ppid=21540 vsize=103300 CPUtime=1200.01
/proc/21542/stat : 21542 (tts-4-0) R 21540 21542 20721 0 -1 4194304 25771 0 0 0 119984 17 0 0 25 0 1 0 275740204 105779200 25754 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21542/statm: 25825 25754 66 113 0 25709 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 103300

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): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.19397
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 103300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25771
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= 2300

runsolver used 0.72089 second user time and 2.48862 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Tue Feb 27 06:30:24 UTC 2007

IDJOB= 310322
IDBENCH= 20284
IDSOLVER= 98
FILE ID= node71/310322-1172557824

PBS_JOBID= 3971857

Free space on /tmp= 66557 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/310322-1172557824/tts-4-0 /tmp/evaluation/310322-1172557824/instance-310322-1172557824.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-310322-1172557824 -o ROOT/results/node71/solver-310322-1172557824 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310322-1172557824/tts-4-0 /tmp/evaluation/310322-1172557824/instance-310322-1172557824.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  19894e180d089892cac2d8b0cea80a17

RANDOM SEED= 805610061

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1880776 kB
Buffers:         25340 kB
Cached:         103472 kB
SwapCached:       3788 kB
Active:          53468 kB
Inactive:        84808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880776 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          15324 kB
Slab:            22836 kB
Committed_AS:   769424 kB
PageTables:       1448 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= 66557 MiB

End job on node71 on Tue Feb 27 06:50:27 UTC 2007