Trace number 3258865

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PicoSAT 941? (TO) 1300.05 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes1.cnf
MD5SUMd6097a9814089eeede1d027388c17a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3218
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3258865-1303505041/watcher-3258865-1303505041 -o /tmp/evaluation-result-3258865-1303505041/solver-3258865-1303505041 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3258865-1303505041.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.39 3.52 2.32 3/184 28004
/proc/meminfo: memFree=16644212/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=2556 CPUtime=0 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 367 0 0 0 0 0 0 0 25 0 1 0 462101824 2617344 313 33554432000 134512640 134603332 4287380112 18446744073709551615 7849468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 639 313 89 23 0 265 0

[startup+0.035385 s]
/proc/loadavg: 3.39 3.52 2.32 3/184 28004
/proc/meminfo: memFree=16644212/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=4920 CPUtime=0.03 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 941 0 0 0 3 0 0 0 25 0 1 0 462101824 5038080 887 33554432000 134512640 134603332 4287380112 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1230 887 98 23 0 856 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4920

[startup+0.100375 s]
/proc/loadavg: 3.39 3.52 2.32 3/184 28004
/proc/meminfo: memFree=16644212/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=4920 CPUtime=0.09 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 945 0 0 0 9 0 0 0 25 0 1 0 462101824 5038080 891 33554432000 134512640 134603332 4287380112 18446744073709551615 134527450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1230 891 98 23 0 856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4920

[startup+0.300338 s]
/proc/loadavg: 3.39 3.52 2.32 3/184 28004
/proc/meminfo: memFree=16644212/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5044 CPUtime=0.29 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 955 0 0 0 29 0 0 0 25 0 1 0 462101824 5165056 901 33554432000 134512640 134603332 4287380112 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1261 901 98 23 0 887 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5044

[startup+0.700265 s]
/proc/loadavg: 3.39 3.52 2.32 3/184 28004
/proc/meminfo: memFree=16644212/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5044 CPUtime=0.69 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 978 0 0 0 69 0 0 0 25 0 1 0 462101824 5165056 924 33554432000 134512640 134603332 4287380112 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1261 924 98 23 0 887 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5044

[startup+1.50112 s]
/proc/loadavg: 3.39 3.52 2.32 5/187 28009
/proc/meminfo: memFree=16628152/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5044 CPUtime=1.5 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 978 0 0 0 150 0 0 0 25 0 1 0 462101824 5165056 924 33554432000 134512640 134603332 4287380112 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1261 924 98 23 0 887 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5044

[startup+3.10083 s]
/proc/loadavg: 3.39 3.52 2.32 5/190 28015
/proc/meminfo: memFree=16621680/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5132 CPUtime=3.1 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 980 0 0 0 310 0 0 0 25 0 1 0 462101824 5255168 926 33554432000 134512640 134603332 4287380112 18446744073709551615 134550650 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1283 926 98 23 0 909 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5132

[startup+6.30024 s]
/proc/loadavg: 3.44 3.53 2.33 5/190 28015
/proc/meminfo: memFree=16621264/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5204 CPUtime=6.3 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1002 0 0 0 630 0 0 0 25 0 1 0 462101824 5328896 948 33554432000 134512640 134603332 4287380112 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1301 948 98 23 0 927 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5204

[startup+12.7011 s]
/proc/loadavg: 3.48 3.54 2.34 5/190 28016
/proc/meminfo: memFree=16620088/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5176 CPUtime=12.7 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1011 0 0 0 1270 0 0 0 25 0 1 0 462101824 5300224 957 33554432000 134512640 134603332 4287380112 18446744073709551615 134548322 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1294 957 98 23 0 920 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5176

[startup+25.5007 s]
/proc/loadavg: 3.60 3.56 2.37 5/190 28016
/proc/meminfo: memFree=16620356/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5232 CPUtime=25.5 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1028 0 0 0 2550 0 0 0 25 0 1 0 462101824 5357568 972 33554432000 134512640 134603332 4287380112 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1308 972 98 23 0 934 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5232

[startup+51.1011 s]
/proc/loadavg: 3.73 3.59 2.41 5/190 28017
/proc/meminfo: memFree=16619700/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5272 CPUtime=51.1 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1042 0 0 0 5110 0 0 0 25 0 1 0 462101824 5398528 979 33554432000 134512640 134603332 4287380112 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1318 979 98 23 0 944 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5272

[startup+102.307 s]
/proc/loadavg: 3.88 3.65 2.49 5/190 28018
/proc/meminfo: memFree=16617588/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5312 CPUtime=102.3 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1060 0 0 0 10230 0 0 0 25 0 1 0 462101824 5439488 991 33554432000 134512640 134603332 4287380112 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1328 991 98 23 0 954 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5312

[startup+162.301 s]
/proc/loadavg: 3.95 3.71 2.58 5/190 28020
/proc/meminfo: memFree=16617456/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5388 CPUtime=162.3 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1131 0 0 0 16230 0 0 0 25 0 1 0 462101824 5517312 988 33554432000 134512640 134603332 4287380112 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1347 988 98 23 0 973 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5388

[startup+222.301 s]
/proc/loadavg: 4.02 3.78 2.67 5/190 28021
/proc/meminfo: memFree=16617196/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5404 CPUtime=222.3 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1172 0 0 0 22230 0 0 0 25 0 1 0 462101824 5533696 1015 33554432000 134512640 134603332 4287380112 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1351 1015 98 23 0 977 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5404

[startup+282.301 s]
/proc/loadavg: 4.01 3.82 2.75 5/190 28023
/proc/meminfo: memFree=16617316/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5476 CPUtime=282.3 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1240 0 0 0 28230 0 0 0 25 0 1 0 462101824 5607424 1033 33554432000 134512640 134603332 4287380112 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1369 1033 98 23 0 995 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5476

[startup+342.301 s]
/proc/loadavg: 4.00 3.85 2.83 5/190 28024
/proc/meminfo: memFree=16617056/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5452 CPUtime=342.3 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1240 0 0 0 34230 0 0 0 25 0 1 0 462101824 5582848 1027 33554432000 134512640 134603332 4287380112 18446744073709551615 134527455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1363 1027 98 23 0 989 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5452

[startup+402.301 s]
/proc/loadavg: 4.00 3.87 2.90 5/190 28026
/proc/meminfo: memFree=16617168/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5676 CPUtime=402.31 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1348 0 0 0 40231 0 0 0 25 0 1 0 462101824 5812224 1067 33554432000 134512640 134603332 4287380112 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1419 1067 98 23 0 1045 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 5676

[startup+462.301 s]
/proc/loadavg: 4.07 3.91 2.97 5/190 28028
/proc/meminfo: memFree=16616784/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5616 CPUtime=462.31 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1376 0 0 0 46231 0 0 0 25 0 1 0 462101824 5750784 1068 33554432000 134512640 134603332 4287380112 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1404 1068 98 23 0 1030 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 5616

[startup+522.301 s]
/proc/loadavg: 4.02 3.92 3.03 5/190 28029
/proc/meminfo: memFree=16617020/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5616 CPUtime=522.31 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1376 0 0 0 52231 0 0 0 25 0 1 0 462101824 5750784 1068 33554432000 134512640 134603332 4287380112 18446744073709551615 134566543 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1404 1068 98 23 0 1030 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5616

[startup+582.301 s]
/proc/loadavg: 4.01 3.93 3.09 5/190 28031
/proc/meminfo: memFree=16616892/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5616 CPUtime=582.31 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1401 0 0 0 58231 0 0 0 25 0 1 0 462101824 5750784 1068 33554432000 134512640 134603332 4287380112 18446744073709551615 134563796 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1404 1068 98 23 0 1030 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5616

[startup+642.301 s]
/proc/loadavg: 4.00 3.94 3.14 5/190 28032
/proc/meminfo: memFree=16616756/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5688 CPUtime=642.32 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1432 0 0 0 64232 0 0 0 25 0 1 0 462101824 5824512 1077 33554432000 134512640 134603332 4287380112 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1422 1077 98 23 0 1048 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 5688

[startup+702.301 s]
/proc/loadavg: 4.00 3.95 3.19 5/190 28034
/proc/meminfo: memFree=16616124/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5616 CPUtime=702.31 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1444 0 0 0 70231 0 0 0 25 0 1 0 462101824 5750784 1068 33554432000 134512640 134603332 4287380112 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1404 1068 98 23 0 1030 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 5616

[startup+762.306 s]
/proc/loadavg: 4.06 3.97 3.25 5/190 28036
/proc/meminfo: memFree=16615612/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5820 CPUtime=762.32 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1484 0 0 0 76232 0 0 0 25 0 1 0 462101824 5959680 1102 33554432000 134512640 134603332 4287380112 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1455 1102 98 23 0 1081 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 5820

[startup+822.3 s]
/proc/loadavg: 4.02 3.97 3.29 5/190 28037
/proc/meminfo: memFree=16615600/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5668 CPUtime=822.32 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1484 0 0 0 82232 0 0 0 25 0 1 0 462101824 5804032 1081 33554432000 134512640 134603332 4287380112 18446744073709551615 134525190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1417 1081 98 23 0 1043 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 5668

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.33 5/190 28039
/proc/meminfo: memFree=16615712/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5744 CPUtime=882.32 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1530 0 0 0 88232 0 0 0 25 0 1 0 462101824 5881856 1100 33554432000 134512640 134603332 4287380112 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1436 1100 98 23 0 1062 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 5744

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.37 5/190 28040
/proc/meminfo: memFree=16615824/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5652 CPUtime=942.32 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1600 0 0 0 94232 0 0 0 25 0 1 0 462101824 5787648 1077 33554432000 134512640 134603332 4287380112 18446744073709551615 134564852 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1413 1077 98 23 0 1039 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 5652

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.41 5/190 28042
/proc/meminfo: memFree=16616056/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5616 CPUtime=1002.32 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1636 0 0 0 100232 0 0 0 25 0 1 0 462101824 5750784 1068 33554432000 134512640 134603332 4287380112 18446744073709551615 134525188 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1404 1068 98 23 0 1030 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 5616

[startup+1062.3 s]
/proc/loadavg: 4.04 3.99 3.45 5/190 28053
/proc/meminfo: memFree=16615388/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5664 CPUtime=1062.32 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1819 0 0 0 106232 0 0 0 25 0 1 0 462101824 5799936 1080 33554432000 134512640 134603332 4287380112 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1416 1080 98 23 0 1042 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 5664

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.48 5/190 28054
/proc/meminfo: memFree=16615756/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5644 CPUtime=1122.33 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1870 0 0 0 112233 0 0 0 25 0 1 0 462101824 5779456 1075 33554432000 134512640 134603332 4287380112 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1411 1075 98 23 0 1037 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 5644

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.51 5/190 28056
/proc/meminfo: memFree=16615752/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5620 CPUtime=1182.33 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1889 0 0 0 118233 0 0 0 25 0 1 0 462101824 5754880 1069 33554432000 134512640 134603332 4287380112 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1405 1069 98 23 0 1031 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 5620

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.54 5/190 28060
/proc/meminfo: memFree=16614596/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5732 CPUtime=1242.33 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1983 0 0 0 124233 0 0 0 25 0 1 0 462101824 5869568 1097 33554432000 134512640 134603332 4287380112 18446744073709551615 134546957 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1433 1097 98 23 0 1059 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 5732



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.56 3/188 28064
/proc/meminfo: memFree=16635900/32951124 swapFree=67111528/67111528
[pid=28004] ppid=28002 vsize=5616 CPUtime=1300.03 cores=1,3
/proc/28004/stat : 28004 (picosat) R 28002 28004 27954 0 -1 4202496 1992 0 0 0 130003 0 0 0 25 0 1 0 462101824 5750784 1068 33554432000 134512640 134603332 4287380112 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28004/statm: 1404 1068 98 23 0 1030 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 5616

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.005999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 6012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1992
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= 3
involuntary context switches= 2033

runsolver used 2.17567 second user time and 4.92125 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-22 22:44:01
IDJOB=3258865
IDBENCH=71433
IDSOLVER=1604
FILE ID=node139/3258865-1303505041
RUNJOBID= node139-1303505041-27974
PBS_JOBID= 13134271
Free space on /tmp= 72560 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes1.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258865-1303505041/watcher-3258865-1303505041 -o /tmp/evaluation-result-3258865-1303505041/solver-3258865-1303505041 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3258865-1303505041.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d6097a9814089eeede1d027388c17a02
RANDOM SEED=1274658224

node139.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5321.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16644988 kB
Buffers:       1739072 kB
Cached:       13974664 kB
SwapCached:          0 kB
Active:        9314224 kB
Inactive:      6474280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16644988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7884 kB
Writeback:           0 kB
AnonPages:       74076 kB
Mapped:          15108 kB
Slab:           451412 kB
PageTables:       5040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   239780 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72564 MiB
End job on node139 at 2011-04-22 23:05:43