Trace number 3724658

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_500_3__212_366__32.opb
MD5SUMdb32a99ae563cdd0a4508d97506524ef
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark107914
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48498
Total number of constraints2000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1502
Number of constraints which are nor clauses,nor cardinality constraints498
Minimum length of a constraint32
Maximum length of a constraint673
Number of terms in the objective function 48000
Biggest coefficient in the objective function 114804
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1641931968
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 114804
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1641931968
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

280.44/280.58	c 2012-06-02T14:37:00+0200
280.44/280.58	c arch = x86_64
280.44/280.58	c os = linux
280.44/280.58	c compiler = ghc 7.4
280.44/280.58	c packages:
280.44/280.58	c   OptDir-0.0.1
280.44/280.58	c   array-0.4.0.0
280.44/280.58	c   base-4.5.0.0
280.44/280.58	c   bytestring-0.9.2.1
280.44/280.58	c   containers-0.4.2.1
280.44/280.58	c   deepseq-1.3.0.0
280.44/280.58	c   mtl-2.1.1
280.44/280.58	c   old_locale-1.0.0.4
280.44/280.58	c   parse_dimacs-1.2
280.44/280.58	c   parsec-3.1.2
280.44/280.58	c   queue-0.1.2
280.44/280.58	c   stm-2.3
280.44/280.58	c   time-1.4
280.44/280.58	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724658-1338640620.opb"]
280.44/280.58	c #vars 48498
280.44/280.58	c #constraints 2000
280.44/280.58	c Solving starts ...
317.72/317.81	c solving time = 37.158s
317.72/317.81	c #decision = 1024153
317.72/317.81	c #conflict = 3089
317.72/317.81	c #restart = 6
317.72/317.81	o 1391871
317.91/318.00	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-3724658-1338640620/watcher-3724658-1338640620 -o /tmp/evaluation-result-3724658-1338640620/solver-3724658-1338640620 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724658-1338640620.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 2.00 1.97 3/176 5341
/proc/meminfo: memFree=25996080/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 825 0 0 0 0 0 0 0 20 0 1 0 330187425 6373376 745 33554432000 4194304 8989770 140733710914208 140736211262696 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5341/statm: 1556 746 425 1171 0 333 0

[startup+0.054357 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 5341
/proc/meminfo: memFree=25996080/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=9296 CPUtime=0.05 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 1409 0 0 0 5 0 0 0 20 0 1 0 330187425 9519104 1329 33554432000 4194304 8989770 140733710914208 140736211262696 4643437 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5341/statm: 2324 1329 425 1171 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9296

[startup+0.100229 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 5341
/proc/meminfo: memFree=25996080/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 2109 0 0 0 9 0 0 0 20 0 1 0 330187425 11616256 2029 33554432000 4194304 8989770 140733710914208 140736211262696 7710437 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5341/statm: 2836 2029 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300226 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 5341
/proc/meminfo: memFree=25996080/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 4930 0 0 0 29 0 0 0 20 0 1 0 330187425 23150592 4850 33554432000 4194304 8989770 140733710914208 140736211262696 5798060 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5341/statm: 5652 4850 430 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700227 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 5341
/proc/meminfo: memFree=25996080/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=43088 CPUtime=0.69 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 10051 0 0 0 68 1 0 0 20 0 1 0 330187425 44122112 9971 33554432000 4194304 8989770 140733710914208 140733710913704 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5341/statm: 10772 9971 431 1171 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43088

[startup+1.50012 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 5342
/proc/meminfo: memFree=25931196/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=90192 CPUtime=1.49 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 21849 0 0 0 146 3 0 0 20 0 1 0 330187425 92356608 21769 33554432000 4194304 8989770 140733710914208 140733710913472 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5341/statm: 22548 21769 447 1171 0 21325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90192

[startup+3.10013 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 5342
/proc/meminfo: memFree=25910488/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=90192 CPUtime=3.08 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 21849 0 0 0 305 3 0 0 20 0 1 0 330187425 92356608 21769 33554432000 4194304 8989770 140733710914208 140733710913704 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5341/statm: 22548 21769 447 1171 0 21325 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 90192

[startup+6.30011 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 5342
/proc/meminfo: memFree=25873040/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=128080 CPUtime=6.28 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 31321 0 0 0 622 6 0 0 20 0 1 0 330187425 131153920 31241 33554432000 4194304 8989770 140733710914208 140733710913704 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 32020 31241 447 1171 0 30797 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 128080

[startup+12.7001 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 5342
/proc/meminfo: memFree=25872340/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=128080 CPUtime=12.68 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 31321 0 0 0 1259 9 0 0 20 0 1 0 330187425 131153920 31241 33554432000 4194304 8989770 140733710914208 140733710913704 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 32020 31241 447 1171 0 30797 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 128080

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 5343
/proc/meminfo: memFree=25871456/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=129104 CPUtime=25.49 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 31577 0 0 0 2535 14 0 0 20 0 1 0 330187425 132202496 31497 33554432000 4194304 8989770 140733710914208 140733710913704 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 32276 31497 447 1171 0 31053 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129104

[startup+51.1001 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 5343
/proc/meminfo: memFree=25871160/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=129104 CPUtime=51.08 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 31577 0 0 0 5085 23 0 0 20 0 1 0 330187425 132202496 31497 33554432000 4194304 8989770 140733710914208 140733710913704 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 32276 31497 447 1171 0 31053 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 129104

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 5343
/proc/meminfo: memFree=25870956/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=129104 CPUtime=102.28 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 31577 0 0 0 10190 38 0 0 20 0 1 0 330187425 132202496 31497 33554432000 4194304 8989770 140733710914208 140733710913704 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 32276 31497 447 1171 0 31053 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 129104

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 5343
/proc/meminfo: memFree=25870612/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=129104 CPUtime=162.26 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 31577 0 0 0 16170 56 0 0 20 0 1 0 330187425 132202496 31497 33554432000 4194304 8989770 140733710914208 140733710913704 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 32276 31497 447 1171 0 31053 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 129104

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5346
/proc/meminfo: memFree=25870924/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=129104 CPUtime=222.25 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 31577 0 0 0 22148 77 0 0 20 0 1 0 330187425 132202496 31497 33554432000 4194304 8989770 140733710914208 140733710913472 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 32276 31497 447 1171 0 31053 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 129104

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 5346
/proc/meminfo: memFree=25871032/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=129104 CPUtime=282.24 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 31595 0 0 0 28126 98 0 0 20 0 1 0 330187425 132202496 31512 33554432000 4194304 8989770 140733710914208 140733710913704 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 32276 31512 462 1171 0 31053 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 129104

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 5347
/proc/meminfo: memFree=25772488/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=227408 CPUtime=342.21 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56209 0 0 0 34093 128 0 0 20 0 1 0 330187425 232865792 56099 33554432000 4194304 8989770 140733710914208 140733710913472 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 56852 56099 473 1171 0 55629 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 227408

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 5347
/proc/meminfo: memFree=25772888/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=227408 CPUtime=402.19 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56224 0 0 0 40078 141 0 0 20 0 1 0 330187425 232865792 56099 33554432000 4194304 8989770 140733710914208 140733710913472 7683347 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 56852 56099 473 1171 0 55629 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 227408

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/177 5347
/proc/meminfo: memFree=25770900/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=462.18 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 46064 154 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710913472 4208833 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 229456

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/177 5347
/proc/meminfo: memFree=25770776/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=522.17 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 52050 167 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710913704 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 229456

[startup+582.3 s]
/proc/loadavg: 2.04 2.02 1.98 3/177 5347
/proc/meminfo: memFree=25770900/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=582.17 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 58036 181 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710913704 4213683 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 229456

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 5351
/proc/meminfo: memFree=25770908/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=822.13 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 81978 235 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710913472 4204407 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 229456

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 5351
/proc/meminfo: memFree=25770976/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=882.12 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 87961 251 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710913472 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 229456

[startup+942.3 s]
/proc/loadavg: 2.04 2.01 1.99 3/177 5352
/proc/meminfo: memFree=25770852/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=942.11 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 93945 266 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710913472 4204638 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 229456

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/177 5352
/proc/meminfo: memFree=25770852/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=1002.1 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 99930 280 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710913704 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 229456

[startup+1062.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 5352
/proc/meminfo: memFree=25770856/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=1062.1 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 105914 296 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710913472 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 229456

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 5352
/proc/meminfo: memFree=25770980/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=1122.08 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 111899 309 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710913704 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 229456

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 5352
/proc/meminfo: memFree=25770856/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=1182.08 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 117887 321 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710912192 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 229456

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5353
/proc/meminfo: memFree=25770856/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=1242.07 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 123872 335 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710912128 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 229456

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5353
/proc/meminfo: memFree=25770980/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=1302.06 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 129859 347 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710913472 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 229456

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5353
/proc/meminfo: memFree=25770856/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=1362.05 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 135846 359 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710912128 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 229456

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5356
/proc/meminfo: memFree=25771224/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=1422.04 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 141831 373 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710913472 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 229456

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5379
/proc/meminfo: memFree=25771244/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=1482.03 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 147815 388 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710913704 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 229456

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5380
/proc/meminfo: memFree=25771376/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=229456 CPUtime=1542.02 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 56736 0 0 0 153803 399 0 0 20 0 1 0 330187425 234962944 56611 33554432000 4194304 8989770 140733710914208 140733710913472 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57364 56611 473 1171 0 56141 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 229456

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5380
/proc/meminfo: memFree=25769268/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=231504 CPUtime=1602.01 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 57248 0 0 0 159789 412 0 0 20 0 1 0 330187425 237060096 57123 33554432000 4194304 8989770 140733710914208 140733710913472 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57876 57123 473 1171 0 56653 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 231504

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5380
/proc/meminfo: memFree=25769268/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=231504 CPUtime=1662 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 57248 0 0 0 165776 424 0 0 20 0 1 0 330187425 237060096 57123 33554432000 4194304 8989770 140733710914208 140733710913704 7683500 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57876 57123 473 1171 0 56653 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 231504

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5380
/proc/meminfo: memFree=25768956/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=231504 CPUtime=1721.99 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 57248 0 0 0 171762 437 0 0 20 0 1 0 330187425 237060096 57123 33554432000 4194304 8989770 140733710914208 140733710913472 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57876 57123 473 1171 0 56653 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 231504

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5495
/proc/meminfo: memFree=25909648/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=231504 CPUtime=1781.99 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 57248 0 0 0 177747 452 0 0 20 0 1 0 330187425 237060096 57123 33554432000 4194304 8989770 140733710914208 140733710912128 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57876 57123 473 1171 0 56653 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 231504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5495
/proc/meminfo: memFree=25910420/32873648 swapFree=6864/6864
[pid=5341] ppid=5339 vsize=231504 CPUtime=1800.09 cores=0,2,4,6
/proc/5341/stat : 5341 (toysat) R 5339 5341 4479 0 -1 4202496 57248 0 0 0 179553 456 0 0 20 0 1 0 330187425 237060096 57123 33554432000 4194304 8989770 140733710914208 140733710913472 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5341/statm: 57876 57123 473 1171 0 56653 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 231504

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): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1795.54
CPU system time (s): 4.56031
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 231504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.54
system time used= 4.56031
maximum resident set size= 228492
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57248
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= 48
involuntary context switches= 1914

runsolver used 3.35949 second user time and 9.34658 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-02 14:37:00
IDJOB=3724658
IDBENCH=71907
IDSOLVER=2308
FILE ID=node125/3724658-1338640620
RUNJOBID= node125-1338631508-4495
PBS_JOBID= 14636455
Free space on /tmp= 70444 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_500_3__212_366__32.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724658-1338640620/watcher-3724658-1338640620 -o /tmp/evaluation-result-3724658-1338640620/solver-3724658-1338640620 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724658-1338640620.opb

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

MD5SUM BENCH= db32a99ae563cdd0a4508d97506524ef
RANDOM SEED=967587950

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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		: 2666.373
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	: 5331.90
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		: 2666.373
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	: 5331.91
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		: 2666.373
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	: 5438.54
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		: 2666.373
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		: 2666.373
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:        25996344 kB
Buffers:          599456 kB
Cached:          4950904 kB
SwapCached:         2308 kB
Active:          2851304 kB
Inactive:        3121200 kB
Active(anon):     413668 kB
Inactive(anon):     9252 kB
Active(file):    2437636 kB
Inactive(file):  3111948 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102524 kB
Dirty:              9336 kB
Writeback:             0 kB
AnonPages:        474344 kB
Mapped:            15984 kB
Shmem:                96 kB
Slab:             765424 kB
SReclaimable:     209340 kB
SUnreclaim:       556084 kB
KernelStack:        1472 kB
PageTables:         4616 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     535992 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 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= 70436 MiB
End job on node125 at 2012-06-02 15:07:02