Trace number 3725332

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) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir09_area_opers.opb
MD5SUM23ab85bb903b24d53f7c52c70411f8cf
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark34
Best CPU time to get the best result obtained on this benchmark7.54985
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34
Optimality of the best value was proved YES
Number of variables25134
Total number of constraints59372
Number of constraints which are clauses59372
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint254
Number of terms in the objective function 12324
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 12324
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 12324
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

20.08/20.14	c 2012-06-02T14:05:31+0200
20.08/20.14	c arch = x86_64
20.08/20.14	c os = linux
20.08/20.14	c compiler = ghc 7.4
20.08/20.14	c packages:
20.08/20.14	c   OptDir-0.0.1
20.08/20.14	c   array-0.4.0.0
20.08/20.14	c   base-4.5.0.0
20.08/20.14	c   bytestring-0.9.2.1
20.08/20.14	c   containers-0.4.2.1
20.08/20.14	c   deepseq-1.3.0.0
20.08/20.14	c   mtl-2.1.1
20.08/20.14	c   old_locale-1.0.0.4
20.08/20.14	c   parse_dimacs-1.2
20.08/20.14	c   parsec-3.1.2
20.08/20.14	c   queue-0.1.2
20.08/20.14	c   stm-2.3
20.08/20.14	c   time-1.4
20.08/20.14	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725332-1338638731.opb"]
20.08/20.14	c #vars 25134
20.08/20.14	c #constraints 59372
20.08/20.14	c Solving starts ...
20.19/20.24	c solving time = 0.073s
20.19/20.24	c #decision = 13025
20.19/20.24	c #conflict = 2
20.19/20.24	c #restart = 0
20.19/20.24	o 43
20.29/20.30	c Solving starts ...
20.39/20.41	c solving time = 0.081s
20.39/20.41	c #decision = 25127
20.39/20.41	c #conflict = 6
20.39/20.41	c #restart = 0
20.39/20.41	o 42
20.39/20.43	c Solving starts ...

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-3725332-1338638731/watcher-3725332-1338638731 -o /tmp/evaluation-result-3725332-1338638731/solver-3725332-1338638731 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725332-1338638731.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: 2.00 2.02 2.00 3/176 21251
/proc/meminfo: memFree=28059664/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 828 0 0 0 0 0 0 0 20 0 1 0 329999851 6373376 747 33554432000 4194304 8989770 140736130715744 140735573154344 5799704 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 1556 747 425 1171 0 333 0

[startup+0.047305 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 21251
/proc/meminfo: memFree=28059664/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=9296 CPUtime=0.04 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 1388 0 0 0 4 0 0 0 20 0 1 0 329999851 9519104 1307 33554432000 4194304 8989770 140736130715744 140735573154344 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 2324 1307 425 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100308 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 21251
/proc/meminfo: memFree=28059664/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 2382 0 0 0 9 0 0 0 20 0 1 0 329999851 13713408 2301 33554432000 4194304 8989770 140736130715744 140735573154344 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 3348 2301 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300311 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 21251
/proc/meminfo: memFree=28059664/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 4930 0 0 0 29 0 0 0 20 0 1 0 329999851 23150592 4849 33554432000 4194304 8989770 140736130715744 140736130715240 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 5652 4849 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700307 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 21251
/proc/meminfo: memFree=28059664/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=49232 CPUtime=0.69 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 11586 0 0 0 68 1 0 0 20 0 1 0 329999851 50413568 11505 33554432000 4194304 8989770 140736130715744 140736130715240 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 12308 11505 431 1171 0 11085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49232

[startup+1.50023 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21252
/proc/meminfo: memFree=27981900/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=83024 CPUtime=1.48 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 20053 0 0 0 146 2 0 0 20 0 1 0 329999851 85016576 19972 33554432000 4194304 8989770 140736130715744 140736130715240 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 20756 19972 444 1171 0 19533 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83024

[startup+3.10012 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21252
/proc/meminfo: memFree=27980784/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=83024 CPUtime=3.09 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 20053 0 0 0 306 3 0 0 20 0 1 0 329999851 85016576 19972 33554432000 4194304 8989770 140736130715744 140736130715240 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 20756 19972 444 1171 0 19533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83024

[startup+6.3003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21252
/proc/meminfo: memFree=27971464/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=92240 CPUtime=6.29 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 22357 0 0 0 625 4 0 0 20 0 1 0 329999851 94453760 22276 33554432000 4194304 8989770 140736130715744 140736130715240 5383413 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 23060 22276 444 1171 0 21837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92240

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21252
/proc/meminfo: memFree=27970712/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=92240 CPUtime=12.69 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 22359 0 0 0 1262 7 0 0 20 0 1 0 329999851 94453760 22281 33554432000 4194304 8989770 140736130715744 140736130715240 5394353 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 23060 22281 444 1171 0 21837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92240

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21252
/proc/meminfo: memFree=27963892/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=99408 CPUtime=25.48 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 24182 0 0 0 2539 9 0 0 20 0 1 0 329999851 101793792 24100 33554432000 4194304 8989770 140736130715744 140736130715008 4209577 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 24852 24100 471 1171 0 23629 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99408

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21329
/proc/meminfo: memFree=27939264/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=99408 CPUtime=51.07 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 24191 0 0 0 5094 13 0 0 20 0 1 0 329999851 101793792 24100 33554432000 4194304 8989770 140736130715744 140736130715008 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 24852 24100 471 1171 0 23629 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 99408

[startup+102.307 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 21330
/proc/meminfo: memFree=27920692/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=101456 CPUtime=102.26 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 24709 0 0 0 10203 23 0 0 20 0 1 0 329999851 103890944 24612 33554432000 4194304 8989770 140736130715744 140736130715008 6587907 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 25364 24612 471 1171 0 24141 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 101456

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 21330
/proc/meminfo: memFree=27898120/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=102480 CPUtime=162.25 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 24966 0 0 0 16188 37 0 0 20 0 1 0 329999851 104939520 24868 33554432000 4194304 8989770 140736130715744 140736130715008 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 25620 24868 471 1171 0 24397 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 102480

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21330
/proc/meminfo: memFree=27881972/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=106576 CPUtime=222.24 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 25990 0 0 0 22175 49 0 0 20 0 1 0 329999851 109133824 25892 33554432000 4194304 8989770 140736130715744 140736130715240 4209256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 26644 25892 471 1171 0 25421 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 106576

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 21333
/proc/meminfo: memFree=27874336/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=109648 CPUtime=282.23 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 26760 0 0 0 28164 59 0 0 20 0 1 0 329999851 112279552 26660 33554432000 4194304 8989770 140736130715744 140736130713664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 27412 26660 471 1171 0 26189 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 109648

[startup+342.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 21333
/proc/meminfo: memFree=27861512/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=110672 CPUtime=342.22 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 27016 0 0 0 34154 68 0 0 20 0 1 0 329999851 113328128 26916 33554432000 4194304 8989770 140736130715744 140736130715008 7732771 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 27668 26916 471 1171 0 26445 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 110672

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21334
/proc/meminfo: memFree=27860580/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=111696 CPUtime=402.21 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 27272 0 0 0 40145 76 0 0 20 0 1 0 329999851 114376704 27172 33554432000 4194304 8989770 140736130715744 140736130715008 6587779 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 27924 27172 471 1171 0 26701 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 111696

[startup+462.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 21334
/proc/meminfo: memFree=27846816/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=113744 CPUtime=462.21 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 27784 0 0 0 46135 86 0 0 20 0 1 0 329999851 116473856 27684 33554432000 4194304 8989770 140736130715744 140736130713664 4212986 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 28436 27684 471 1171 0 27213 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 113744

[startup+522.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 21334
/proc/meminfo: memFree=27845936/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=114768 CPUtime=522.19 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 28040 0 0 0 52125 94 0 0 20 0 1 0 329999851 117522432 27940 33554432000 4194304 8989770 140736130715744 140736130715240 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 28692 27940 471 1171 0 27469 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 114768

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21334
/proc/meminfo: memFree=27840600/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=117840 CPUtime=582.19 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 28808 0 0 0 58114 105 0 0 20 0 1 0 329999851 120668160 28708 33554432000 4194304 8989770 140736130715744 140736130715240 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 29460 28708 471 1171 0 28237 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 117840

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21338
/proc/meminfo: memFree=27828576/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=125008 CPUtime=882.14 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 30600 0 0 0 88059 155 0 0 20 0 1 0 329999851 128008192 30500 33554432000 4194304 8989770 140736130715744 140736130715008 4371400 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 31252 30500 471 1171 0 30029 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 125008

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21338
/proc/meminfo: memFree=27833280/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=127056 CPUtime=942.13 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 31112 0 0 0 94044 169 0 0 20 0 1 0 329999851 130105344 31012 33554432000 4194304 8989770 140736130715744 140736130715240 6587877 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 31764 31012 471 1171 0 30541 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 127056

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 21338
/proc/meminfo: memFree=27832784/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=128080 CPUtime=1002.12 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 31368 0 0 0 100033 179 0 0 20 0 1 0 329999851 131153920 31268 33554432000 4194304 8989770 140736130715744 140736130715240 4214503 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 32020 31268 471 1171 0 30797 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 128080

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21339
/proc/meminfo: memFree=27824724/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=130128 CPUtime=1062.11 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 31881 0 0 0 106023 188 0 0 20 0 1 0 329999851 133251072 31780 33554432000 4194304 8989770 140736130715744 140736130715240 4452641 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 32532 31780 471 1171 0 31309 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 130128

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21339
/proc/meminfo: memFree=27823172/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=133200 CPUtime=1122.1 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 32649 0 0 0 112013 197 0 0 20 0 1 0 329999851 136396800 32548 33554432000 4194304 8989770 140736130715744 140736130715008 4209636 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 33300 32548 471 1171 0 32077 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 133200

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21339
/proc/meminfo: memFree=27820192/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=135248 CPUtime=1182.1 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 33162 0 0 0 118005 205 0 0 20 0 1 0 329999851 138493952 33060 33554432000 4194304 8989770 140736130715744 140736130715240 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 33812 33060 471 1171 0 32589 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 135248

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 21339
/proc/meminfo: memFree=27817528/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=138320 CPUtime=1242.09 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 33930 0 0 0 123996 213 0 0 20 0 1 0 329999851 141639680 33828 33554432000 4194304 8989770 140736130715744 140736130715008 4554541 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 34580 33828 471 1171 0 33357 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 138320

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21339
/proc/meminfo: memFree=27815668/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=140368 CPUtime=1302.08 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 34442 0 0 0 129987 221 0 0 20 0 1 0 329999851 143736832 34340 33554432000 4194304 8989770 140736130715744 140736130715008 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 35092 34340 471 1171 0 33869 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 140368

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21340
/proc/meminfo: memFree=27805740/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=142416 CPUtime=1362.07 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 34956 0 0 0 135977 230 0 0 20 0 1 0 329999851 145833984 34852 33554432000 4194304 8989770 140736130715744 140736130715240 4209504 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 35604 34852 471 1171 0 34381 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 142416

[startup+1422.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21340
/proc/meminfo: memFree=27806548/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=145488 CPUtime=1422.06 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 35724 0 0 0 141965 241 0 0 20 0 1 0 329999851 148979712 35620 33554432000 4194304 8989770 140736130715744 140736130715008 6587889 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 36372 35620 471 1171 0 35149 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 145488

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 21343
/proc/meminfo: memFree=27806424/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=145488 CPUtime=1482.05 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 35724 0 0 0 147955 250 0 0 20 0 1 0 329999851 148979712 35620 33554432000 4194304 8989770 140736130715744 140736130713664 4451817 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 36372 35620 471 1171 0 35149 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 145488

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21343
/proc/meminfo: memFree=27820832/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=147536 CPUtime=1542.04 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 36236 0 0 0 153944 260 0 0 20 0 1 0 329999851 151076864 36132 33554432000 4194304 8989770 140736130715744 140736130715240 4355568 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 36884 36132 471 1171 0 35661 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 147536

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21343
/proc/meminfo: memFree=27819148/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=149584 CPUtime=1602.03 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 36748 0 0 0 159934 269 0 0 20 0 1 0 329999851 153174016 36644 33554432000 4194304 8989770 140736130715744 140736130715008 7686166 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 37396 36644 471 1171 0 36173 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 149584

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21345
/proc/meminfo: memFree=27804136/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=151632 CPUtime=1662.02 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 37260 0 0 0 165918 284 0 0 20 0 1 0 329999851 155271168 37156 33554432000 4194304 8989770 140736130715744 140736130715240 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 37908 37156 471 1171 0 36685 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 151632

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21345
/proc/meminfo: memFree=27802160/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=153680 CPUtime=1722.01 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 37773 0 0 0 171906 295 0 0 20 0 1 0 329999851 157368320 37668 33554432000 4194304 8989770 140736130715744 140736130715008 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 38420 37668 471 1171 0 37197 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 153680

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21345
/proc/meminfo: memFree=27792848/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=154704 CPUtime=1782 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 38029 0 0 0 177895 305 0 0 20 0 1 0 329999851 158416896 37924 33554432000 4194304 8989770 140736130715744 140736130715008 7686855 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 38676 37924 471 1171 0 37453 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 154704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 21345
/proc/meminfo: memFree=27785408/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=156752 CPUtime=1800.01 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 38541 0 0 0 179693 308 0 0 20 0 1 0 329999851 160514048 38436 33554432000 4194304 8989770 140736130715744 140736130713664 4205050 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 39188 38436 471 1171 0 37965 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 156752

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

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

[startup+1800.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 21345
/proc/meminfo: memFree=27785408/32873648 swapFree=6852/6852
[pid=21251] ppid=21249 vsize=156752 CPUtime=1800.01 cores=0,2,4,6
/proc/21251/stat : 21251 (toysat) R 21249 21251 20635 0 -1 4202496 38541 0 0 0 179693 308 0 0 20 0 1 0 329999851 160514048 38436 33554432000 4194304 8989770 140736130715744 140736130713664 4205050 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21251/statm: 39188 38436 471 1171 0 37965 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 156752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.93
CPU system time (s): 3.08353
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 156752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.93
system time used= 3.08353
maximum resident set size= 153744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38541
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= 32
involuntary context switches= 1909

runsolver used 3.60145 second user time and 9.11361 second system time

The end

Launcher Data 

Begin job on node115 at 2012-06-02 14:05:31
IDJOB=3725332
IDBENCH=25041
IDSOLVER=2308
FILE ID=node115/3725332-1338638731
RUNJOBID= node115-1338631508-20652
PBS_JOBID= 14636465
Free space on /tmp= 70820 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir09_area_opers.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725332-1338638731/watcher-3725332-1338638731 -o /tmp/evaluation-result-3725332-1338638731/solver-3725332-1338638731 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725332-1338638731.opb

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

MD5SUM BENCH= 23ab85bb903b24d53f7c52c70411f8cf
RANDOM SEED=652290858

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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	: 5331.91
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		: 2666.462
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	: 5331.91
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		: 2666.462
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:        28059928 kB
Buffers:          552280 kB
Cached:          3337676 kB
SwapCached:          964 kB
Active:          1836848 kB
Inactive:        2072896 kB
Active(anon):      11496 kB
Inactive(anon):     9824 kB
Active(file):    1825352 kB
Inactive(file):  2063072 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67106432 kB
Dirty:              9356 kB
Writeback:             0 kB
AnonPages:         24536 kB
Mapped:            13528 kB
Shmem:                96 kB
Slab:             766896 kB
SReclaimable:     211292 kB
SUnreclaim:       555604 kB
KernelStack:        1472 kB
PageTables:         3740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     133812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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= 70812 MiB
End job on node115 at 2012-06-02 14:35:33