Trace number 3724598

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ws97-3.opb
MD5SUMf687933a5408753eb50bdd526af25aa5
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3052
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3052
Optimality of the best value was proved NO
Number of variables3300
Total number of constraints1985
Number of constraints which are clauses1364
Number of constraints which are cardinality constraints (but not clauses)621
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint220
Number of terms in the objective function 2792
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 1385986
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1385986
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.69/0.88	c 2012-06-02T12:05:32+0200
0.69/0.88	c arch = x86_64
0.69/0.88	c os = linux
0.69/0.88	c compiler = ghc 7.4
0.69/0.88	c packages:
0.69/0.88	c   OptDir-0.0.1
0.69/0.88	c   array-0.4.0.0
0.69/0.88	c   base-4.5.0.0
0.69/0.88	c   bytestring-0.9.2.1
0.69/0.88	c   containers-0.4.2.1
0.69/0.88	c   deepseq-1.3.0.0
0.69/0.88	c   mtl-2.1.1
0.69/0.88	c   old_locale-1.0.0.4
0.69/0.88	c   parse_dimacs-1.2
0.69/0.88	c   parsec-3.1.2
0.69/0.88	c   queue-0.1.2
0.69/0.88	c   stm-2.3
0.69/0.88	c   time-1.4
0.69/0.88	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724598-1338631532.opb"]
0.69/0.88	c #vars 3300
0.69/0.88	c #constraints 1985
0.69/0.88	c Solving starts ...
0.90/0.95	c solving time = 0.069s
0.90/0.95	c #decision = 4649
0.90/0.95	c #conflict = 114
0.90/0.95	c #restart = 1
0.90/0.95	o 11072
0.90/0.96	c Solving starts ...
1.10/1.12	c solving time = 0.157s
1.10/1.12	c #decision = 5750
1.10/1.12	c #conflict = 119
1.10/1.12	c #restart = 1
1.10/1.12	o 11071
1.10/1.12	c Solving starts ...
1610.32/1610.65	c solving time = 1609.256s
1610.32/1610.65	c #decision = 20960
1610.32/1610.65	c #conflict = 2606
1610.32/1610.65	c #restart = 7
1610.32/1610.65	o 11070
1610.32/1610.66	c Solving starts ...
1610.42/1610.72	c learnt constraints deletion: 2599 -> 1300

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3724598-1338631532/watcher-3724598-1338631532 -o /tmp/evaluation-result-3724598-1338631532/solver-3724598-1338631532 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724598-1338631532.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.54 0.13 0.04 3/176 4549
/proc/meminfo: memFree=27573520/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 845 0 0 0 0 0 0 0 20 0 1 0 329279234 7421952 765 33554432000 4194304 8989770 140736485034384 140736485017480 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 1812 765 425 1171 0 589 0

[startup+0.0492779 s]
/proc/loadavg: 0.54 0.13 0.04 3/176 4549
/proc/meminfo: memFree=27573520/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=9296 CPUtime=0.04 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 1528 0 0 0 4 0 0 0 20 0 1 0 329279234 9519104 1448 33554432000 4194304 8989770 140736485034384 140736485017480 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 2324 1448 430 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100234 s]
/proc/loadavg: 0.54 0.13 0.04 3/176 4549
/proc/meminfo: memFree=27573520/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 2415 0 0 0 9 0 0 0 20 0 1 0 329279234 13713408 2335 33554432000 4194304 8989770 140736485034384 140736485017480 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 3348 2335 443 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.30018 s]
/proc/loadavg: 0.54 0.13 0.04 3/176 4549
/proc/meminfo: memFree=27573520/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=13392 CPUtime=0.29 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 2415 0 0 0 29 0 0 0 20 0 1 0 329279234 13713408 2335 33554432000 4194304 8989770 140736485034384 140736485017480 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 3348 2335 443 1171 0 2125 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13392

[startup+0.700177 s]
/proc/loadavg: 0.54 0.13 0.04 3/176 4549
/proc/meminfo: memFree=27573520/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=13392 CPUtime=0.69 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 2415 0 0 0 69 0 0 0 20 0 1 0 329279234 13713408 2335 33554432000 4194304 8989770 140736485034384 140736485033880 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 3348 2335 443 1171 0 2125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13392

[startup+1.50024 s]
/proc/loadavg: 0.66 0.16 0.05 3/177 4550
/proc/meminfo: memFree=27563816/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=17488 CPUtime=1.49 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 3696 0 0 0 148 1 0 0 20 0 1 0 329279234 17907712 3616 33554432000 4194304 8989770 140736485034384 140736485033648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 4372 3616 472 1171 0 3149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17488

[startup+3.10018 s]
/proc/loadavg: 0.66 0.16 0.05 3/177 4550
/proc/meminfo: memFree=27560720/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=18512 CPUtime=3.08 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 3952 0 0 0 307 1 0 0 20 0 1 0 329279234 18956288 3872 33554432000 4194304 8989770 140736485034384 140736485033648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 4628 3872 472 1171 0 3405 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18512

[startup+6.30017 s]
/proc/loadavg: 0.66 0.16 0.05 3/177 4550
/proc/meminfo: memFree=27559520/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=20560 CPUtime=6.28 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 4310 0 0 0 626 2 0 0 20 0 1 0 329279234 21053440 4230 33554432000 4194304 8989770 140736485034384 140736485033880 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 5140 4230 472 1171 0 3917 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20560

[startup+12.7002 s]
/proc/loadavg: 0.87 0.22 0.07 3/177 4550
/proc/meminfo: memFree=27555260/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=21584 CPUtime=12.68 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 4726 0 0 0 1264 4 0 0 20 0 1 0 329279234 22102016 4645 33554432000 4194304 8989770 140736485034384 140736485032384 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 5396 4645 472 1171 0 4173 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21584

[startup+25.5003 s]
/proc/loadavg: 1.04 0.28 0.09 3/177 4550
/proc/meminfo: memFree=27555456/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=21584 CPUtime=25.48 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 4727 0 0 0 2540 8 0 0 20 0 1 0 329279234 22102016 4645 33554432000 4194304 8989770 140736485034384 140736485033880 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 5396 4645 472 1171 0 4173 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21584

[startup+51.1003 s]
/proc/loadavg: 1.37 0.41 0.14 3/177 4550
/proc/meminfo: memFree=27554272/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=22608 CPUtime=51.08 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 4983 0 0 0 5093 15 0 0 20 0 1 0 329279234 23150592 4901 33554432000 4194304 8989770 140736485034384 140736485033880 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 5652 4901 472 1171 0 4429 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22608

[startup+102.3 s]
/proc/loadavg: 1.80 0.69 0.25 3/177 4551
/proc/meminfo: memFree=27549132/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=25680 CPUtime=102.27 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 5753 0 0 0 10195 32 0 0 20 0 1 0 329279234 26296320 5669 33554432000 4194304 8989770 140736485034384 140736485033880 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 6420 5669 472 1171 0 5197 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25680

[startup+162.3 s]
/proc/loadavg: 1.98 0.94 0.36 3/177 4551
/proc/meminfo: memFree=27549140/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=26704 CPUtime=162.26 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 6009 0 0 0 16174 52 0 0 20 0 1 0 329279234 27344896 5925 33554432000 4194304 8989770 140736485034384 140736485033880 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 6676 5925 472 1171 0 5453 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 26704

[startup+222.307 s]
/proc/loadavg: 1.99 1.13 0.46 3/177 4551
/proc/meminfo: memFree=27545764/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=28752 CPUtime=222.25 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 6329 0 0 0 22156 69 0 0 20 0 1 0 329279234 29442048 6243 33554432000 4194304 8989770 140736485034384 140736485033880 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 7188 6243 472 1171 0 5965 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 28752

[startup+282.3 s]
/proc/loadavg: 1.99 1.29 0.56 3/178 4554
/proc/meminfo: memFree=27543848/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=30800 CPUtime=282.23 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 7035 0 0 0 28138 85 0 0 20 0 1 0 329279234 31539200 6949 33554432000 4194304 8989770 140736485034384 140736485033880 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 7700 6949 472 1171 0 6477 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 30800

[startup+342.3 s]
/proc/loadavg: 1.99 1.42 0.64 3/177 4554
/proc/meminfo: memFree=27543344/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=31824 CPUtime=342.22 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 7292 0 0 0 34117 105 0 0 20 0 1 0 329279234 32587776 7205 33554432000 4194304 8989770 140736485034384 140736485033648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 7956 7205 472 1171 0 6733 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 31824

[startup+402.3 s]
/proc/loadavg: 2.05 1.53 0.73 3/176 4554
/proc/meminfo: memFree=27539944/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=33872 CPUtime=402.22 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 7805 0 0 0 40096 126 0 0 20 0 1 0 329279234 34684928 7717 33554432000 4194304 8989770 140736485034384 140736485033880 4209256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 8468 7717 472 1171 0 7245 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 33872

[startup+462.3 s]
/proc/loadavg: 2.02 1.62 0.81 3/177 4555
/proc/meminfo: memFree=27538888/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=35920 CPUtime=462.21 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 8318 0 0 0 46076 145 0 0 20 0 1 0 329279234 36782080 8229 33554432000 4194304 8989770 140736485034384 140736485033880 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 8980 8229 472 1171 0 7757 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 35920

[startup+522.3 s]
/proc/loadavg: 2.00 1.68 0.88 3/177 4555
/proc/meminfo: memFree=27535172/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=38992 CPUtime=522.2 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 9010 0 0 0 52058 162 0 0 20 0 1 0 329279234 39927808 8920 33554432000 4194304 8989770 140736485034384 140736485033880 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 9748 8920 472 1171 0 8525 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 38992

[startup+582.3 s]
/proc/loadavg: 2.04 1.75 0.95 3/177 4555
/proc/meminfo: memFree=27532572/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=41040 CPUtime=582.19 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 9601 0 0 0 58038 181 0 0 20 0 1 0 329279234 42024960 9509 33554432000 4194304 8989770 140736485034384 140736485033880 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 10260 9509 472 1171 0 9037 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 41040

[startup+642.3 s]

################
# More data... #
################

[startup+882.307 s]
/proc/loadavg: 2.01 1.91 1.23 3/178 4559
/proc/meminfo: memFree=27527920/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=47184 CPUtime=882.14 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 11139 0 0 0 87943 271 0 0 20 0 1 0 329279234 48316416 11045 33554432000 4194304 8989770 140736485034384 140736485032320 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 11796 11045 472 1171 0 10573 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 47184

[startup+942.3 s]
/proc/loadavg: 2.07 1.94 1.28 3/177 4559
/proc/meminfo: memFree=27525844/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=48208 CPUtime=942.12 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 11395 0 0 0 93924 288 0 0 20 0 1 0 329279234 49364992 11301 33554432000 4194304 8989770 140736485034384 140736485033648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 12052 11301 472 1171 0 10829 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 48208

[startup+1002.3 s]
/proc/loadavg: 2.02 1.95 1.33 3/177 4559
/proc/meminfo: memFree=27523676/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=49232 CPUtime=1002.11 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 11652 0 0 0 99902 309 0 0 20 0 1 0 329279234 50413568 11557 33554432000 4194304 8989770 140736485034384 140736485033648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 12308 11557 472 1171 0 11085 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 49232

[startup+1062.3 s]
/proc/loadavg: 2.05 1.97 1.37 3/177 4560
/proc/meminfo: memFree=27522812/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=50256 CPUtime=1062.11 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 11908 0 0 0 105886 325 0 0 20 0 1 0 329279234 51462144 11813 33554432000 4194304 8989770 140736485034384 140736485033648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 12564 11813 472 1171 0 11341 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 50256

[startup+1122.3 s]
/proc/loadavg: 2.02 1.97 1.41 3/177 4598
/proc/meminfo: memFree=27526076/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=52304 CPUtime=1122.09 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 12421 0 0 0 111869 340 0 0 20 0 1 0 329279234 53559296 12325 33554432000 4194304 8989770 140736485034384 140736485033880 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 13076 12325 472 1171 0 11853 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 52304

[startup+1182.3 s]
/proc/loadavg: 2.05 1.99 1.45 3/177 4598
/proc/meminfo: memFree=27379732/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=53328 CPUtime=1182.09 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 12677 0 0 0 117851 358 0 0 20 0 1 0 329279234 54607872 12581 33554432000 4194304 8989770 140736485034384 140736485033880 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 13332 12581 472 1171 0 12109 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 53328

[startup+1242.3 s]
/proc/loadavg: 2.02 1.99 1.48 3/176 4598
/proc/meminfo: memFree=27324960/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=54352 CPUtime=1242.08 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 12933 0 0 0 123835 373 0 0 20 0 1 0 329279234 55656448 12837 33554432000 4194304 8989770 140736485034384 140736485033648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 13588 12837 472 1171 0 12365 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 54352

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.50 3/178 4600
/proc/meminfo: memFree=27308120/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=56400 CPUtime=1302.06 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 13445 0 0 0 129820 386 0 0 20 0 1 0 329279234 57753600 13349 33554432000 4194304 8989770 140736485034384 140736485033648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 14100 13349 472 1171 0 12877 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 56400

[startup+1362.3 s]
/proc/loadavg: 2.05 2.00 1.54 3/177 4601
/proc/meminfo: memFree=27264736/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=57424 CPUtime=1362.06 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 13702 0 0 0 135804 402 0 0 20 0 1 0 329279234 58802176 13605 33554432000 4194304 8989770 140736485034384 140736485033880 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 14356 13605 472 1171 0 13133 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 57424

[startup+1422.3 s]
/proc/loadavg: 2.09 2.03 1.58 3/177 4601
/proc/meminfo: memFree=27262504/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=57424 CPUtime=1422.06 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 13702 0 0 0 141789 417 0 0 20 0 1 0 329279234 58802176 13605 33554432000 4194304 8989770 140736485034384 140736485033648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 14356 13605 472 1171 0 13133 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 57424

[startup+1482.3 s]
/proc/loadavg: 2.03 2.02 1.60 3/178 4604
/proc/meminfo: memFree=27260220/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=59472 CPUtime=1482.05 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 14214 0 0 0 147773 432 0 0 20 0 1 0 329279234 60899328 14117 33554432000 4194304 8989770 140736485034384 140736485033648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 14868 14117 472 1171 0 13645 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 59472

[startup+1542.31 s]
/proc/loadavg: 2.01 2.02 1.62 3/177 4604
/proc/meminfo: memFree=27237828/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=59472 CPUtime=1542.04 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 14216 0 0 0 153758 446 0 0 20 0 1 0 329279234 60899328 14117 33554432000 4194304 8989770 140736485034384 140736485033648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 14868 14117 472 1171 0 13645 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 59472

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.64 3/177 4604
/proc/meminfo: memFree=27235100/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=61520 CPUtime=1602.02 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 14728 0 0 0 159742 460 0 0 20 0 1 0 329279234 62996480 14629 33554432000 4194304 8989770 140736485034384 140736485033880 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 15380 14629 472 1171 0 14157 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 61520

[startup+1662.3 s]
/proc/loadavg: 2.06 2.02 1.67 3/177 4605
/proc/meminfo: memFree=27234108/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=62544 CPUtime=1662.01 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 14986 0 0 0 165725 476 0 0 20 0 1 0 329279234 64045056 14887 33554432000 4194304 8989770 140736485034384 140736485033880 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 15636 14887 474 1171 0 14413 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 62544

[startup+1722.3 s]
/proc/loadavg: 2.07 2.03 1.69 3/177 4605
/proc/meminfo: memFree=27234272/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=62544 CPUtime=1722 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 14986 0 0 0 171708 492 0 0 20 0 1 0 329279234 64045056 14887 33554432000 4194304 8989770 140736485034384 140736485033880 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 15636 14887 474 1171 0 14413 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 62544

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 1.71 3/177 4605
/proc/meminfo: memFree=27196208/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=62544 CPUtime=1782 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 14987 0 0 0 177690 510 0 0 20 0 1 0 329279234 64045056 14887 33554432000 4194304 8989770 140736485034384 140736485033648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 15636 14887 474 1171 0 14413 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 62544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.02 1.71 3/177 4605
/proc/meminfo: memFree=27196208/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=62544 CPUtime=1800.1 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 14987 0 0 0 179496 514 0 0 20 0 1 0 329279234 64045056 14887 33554432000 4194304 8989770 140736485034384 140736485033880 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 15636 14887 474 1171 0 14413 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 62544

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.02 2.02 1.71 3/177 4605
/proc/meminfo: memFree=27196208/32873648 swapFree=6860/6860
[pid=4549] ppid=4547 vsize=62544 CPUtime=1800.1 cores=0,2,4,6
/proc/4549/stat : 4549 (toysat) R 4547 4549 4467 0 -1 4202496 14987 0 0 0 179496 514 0 0 20 0 1 0 329279234 64045056 14887 33554432000 4194304 8989770 140736485034384 140736485033880 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4549/statm: 15636 14887 474 1171 0 14413 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 62544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1794.96
CPU system time (s): 5.14722
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 62544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.96
system time used= 5.14722
maximum resident set size= 59548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14987
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= 28
involuntary context switches= 1871

runsolver used 3.41048 second user time and 9.25459 second system time

The end

Launcher Data 

Begin job on node116 at 2012-06-02 12:05:32
IDJOB=3724598
IDBENCH=1536
IDSOLVER=2308
FILE ID=node116/3724598-1338631532
RUNJOBID= node116-1338631507-4483
PBS_JOBID= 14636464
Free space on /tmp= 71108 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ws97-3.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724598-1338631532/watcher-3724598-1338631532 -o /tmp/evaluation-result-3724598-1338631532/solver-3724598-1338631532 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724598-1338631532.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f687933a5408753eb50bdd526af25aa5
RANDOM SEED=1886647462

node116.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27573900 kB
Buffers:          493812 kB
Cached:          3905248 kB
SwapCached:         3028 kB
Active:          2010184 kB
Inactive:        2408860 kB
Active(anon):       9992 kB
Inactive(anon):     8516 kB
Active(file):    2000192 kB
Inactive(file):  2400344 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103480 kB
Dirty:             14776 kB
Writeback:             0 kB
AnonPages:         20856 kB
Mapped:            13676 kB
Shmem:                68 kB
Slab:             745748 kB
SReclaimable:     190064 kB
SUnreclaim:       555684 kB
KernelStack:        1432 kB
PageTables:         3948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     131328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71100 MiB
End job on node116 at 2012-06-02 12:35:34