Trace number 3724645

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) 1800.31 1800.85

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_2000_5__647_1792__256.opb
MD5SUMd1969ed58806ec8ac69295cde35dfac4
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark201611
Best CPU time to get the best result obtained on this benchmark1801.59
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2561998
Total number of constraints12000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)10002
Number of constraints which are nor clauses,nor cardinality constraints1998
Minimum length of a constraint256
Maximum length of a constraint11265
Number of terms in the objective function 2560000
Biggest coefficient in the objective function 130539
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 88710395136
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 130539
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 88710395136
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data


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-3724645-1338640594/watcher-3724645-1338640594 -o /tmp/evaluation-result-3724645-1338640594/solver-3724645-1338640594 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724645-1338640594.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: 2.01 2.01 2.00 2/176 25612
/proc/meminfo: memFree=31228796/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 818 0 0 0 0 0 0 0 20 0 1 0 330186793 6373376 739 33554432000 4194304 8989770 140736691569952 140734301443080 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1556 739 424 1171 0 333 0

[startup+0.064506 s]
/proc/loadavg: 2.01 2.01 2.00 2/176 25612
/proc/meminfo: memFree=31228796/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=9296 CPUtime=0.06 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1596 0 0 0 6 0 0 0 20 0 1 0 330186793 9519104 1517 33554432000 4194304 8989770 140736691569952 140734301443080 5798178 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 2324 1517 425 1171 0 1101 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9296

[startup+0.100236 s]
/proc/loadavg: 2.01 2.01 2.00 2/176 25612
/proc/meminfo: memFree=31228796/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 2108 0 0 0 9 0 0 0 20 0 1 0 330186793 11616256 2029 33554432000 4194304 8989770 140736691569952 140734301443080 5798249 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 2836 2029 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300223 s]
/proc/loadavg: 2.01 2.01 2.00 2/176 25612
/proc/meminfo: memFree=31228796/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 4924 0 0 0 29 0 0 0 20 0 1 0 330186793 23150592 4845 33554432000 4194304 8989770 140736691569952 140734301443080 5798196 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 5652 4845 425 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700289 s]
/proc/loadavg: 2.01 2.01 2.00 2/176 25612
/proc/meminfo: memFree=31228796/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=43088 CPUtime=0.68 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 10045 0 0 0 67 1 0 0 20 0 1 0 330186793 44122112 9966 33554432000 4194304 8989770 140736691569952 140736691569448 7749264 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25612/statm: 10772 9966 426 1171 0 9549 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 43088

[startup+1.50029 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25613
/proc/meminfo: memFree=31175328/32873844 swapFree=7112/7112
[pid=25612] ppid=25610 vsize=89168 CPUtime=1.48 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 21565 0 0 0 145 3 0 0 20 0 1 0 330186793 91308032 21486 33554432000 4194304 8989770 140736691569952 140736691569448 6762240 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25612/statm: 22292 21486 426 1171 0 21069 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 89168

[startup+3.10029 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25613
/proc/meminfo: memFree=31127588/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=158800 CPUtime=3.09 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 38973 0 0 0 300 9 0 0 20 0 1 0 330186793 162611200 38894 33554432000 4194304 8989770 140736691569952 140736691569448 4208823 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25612/statm: 39700 38894 426 1171 0 38477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 158800

[startup+6.30023 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 25613
/proc/meminfo: memFree=30949284/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=348240 CPUtime=6.28 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 86333 0 0 0 607 21 0 0 20 0 1 0 330186793 356597760 86254 33554432000 4194304 8989770 140736691569952 140736691569448 7750334 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 87060 86254 426 1171 0 85837 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 348240

[startup+12.7002 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25614
/proc/meminfo: memFree=30620188/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=615504 CPUtime=12.68 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 153149 0 0 0 1230 38 0 0 20 0 1 0 330186793 630276096 153070 33554432000 4194304 8989770 140736691569952 140736691569448 4653133 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 153876 153070 426 1171 0 152653 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 615504

[startup+25.5002 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 25614
/proc/meminfo: memFree=30061724/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=1194064 CPUtime=25.48 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 297794 0 0 0 2477 71 0 0 20 0 1 0 330186793 1222721536 297715 33554432000 4194304 8989770 140736691569952 140736691569448 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 298516 297715 431 1171 0 297293 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1194064

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25614
/proc/meminfo: memFree=28330436/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=3089488 CPUtime=51.07 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 771655 0 0 0 4949 158 0 0 20 0 1 0 330186793 3163635712 771576 33554432000 4194304 8989770 140736691569952 140736691568792 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 772372 771576 436 1171 0 771149 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3089488

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25614
/proc/meminfo: memFree=24945448/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6262864 CPUtime=102.27 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1565017 0 0 0 9948 279 0 0 20 0 1 0 330186793 6413172736 1564938 33554432000 4194304 8989770 140736691569952 140736691569448 4494232 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1565716 1564938 447 1171 0 1564493 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6262864

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25614
/proc/meminfo: memFree=24959500/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6262864 CPUtime=162.25 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1565018 0 0 0 15936 289 0 0 20 0 1 0 330186793 6413172736 1564943 33554432000 4194304 8989770 140736691569952 140736691569216 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1565716 1564943 447 1171 0 1564493 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6262864

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25617
/proc/meminfo: memFree=25003832/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6262864 CPUtime=222.25 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1565018 0 0 0 21929 296 0 0 20 0 1 0 330186793 6413172736 1564943 33554432000 4194304 8989770 140736691569952 140736691569216 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1565716 1564943 447 1171 0 1564493 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 6262864

[startup+282.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 25617
/proc/meminfo: memFree=24950552/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6262864 CPUtime=282.22 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1565028 0 0 0 27922 300 0 0 20 0 1 0 330186793 6413172736 1564943 33554432000 4194304 8989770 140736691569952 140736691569448 5400552 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1565716 1564943 447 1171 0 1564493 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6262864

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 25618
/proc/meminfo: memFree=24802508/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6418512 CPUtime=342.19 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1603969 0 0 0 33903 316 0 0 20 0 1 0 330186793 6572556288 1603855 33554432000 4194304 8989770 140736691569952 140736691569448 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1604628 1603855 447 1171 0 1603405 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6418512

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25618
/proc/meminfo: memFree=24798396/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6418512 CPUtime=402.16 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1604000 0 0 0 39892 324 0 0 20 0 1 0 330186793 6572556288 1603855 33554432000 4194304 8989770 140736691569952 140736691569216 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1604628 1603855 447 1171 0 1603405 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6418512

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25618
/proc/meminfo: memFree=24812648/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6418512 CPUtime=462.13 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1604023 0 0 0 45885 328 0 0 20 0 1 0 330186793 6572556288 1603855 33554432000 4194304 8989770 140736691569952 140736691569448 7670240 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1604628 1603855 447 1171 0 1603405 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6418512

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25618
/proc/meminfo: memFree=24751792/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6418512 CPUtime=522.11 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1604035 0 0 0 51871 340 0 0 20 0 1 0 330186793 6572556288 1603855 33554432000 4194304 8989770 140736691569952 140736691569216 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1604628 1603855 447 1171 0 1603405 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 6418512

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25618
/proc/meminfo: memFree=24794104/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6418512 CPUtime=582.09 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1604055 0 0 0 57862 347 0 0 20 0 1 0 330186793 6572556288 1603855 33554432000 4194304 8989770 140736691569952 140736691569448 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1604628 1603855 447 1171 0 1603405 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 6418512

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25775
/proc/meminfo: memFree=24813032/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6423632 CPUtime=881.99 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1605397 0 0 0 87810 389 0 0 20 0 1 0 330186793 6577799168 1605135 33554432000 4194304 8989770 140736691569952 140736691569216 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1605908 1605135 447 1171 0 1604685 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 6423632

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25776
/proc/meminfo: memFree=24807356/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6424656 CPUtime=941.96 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1605677 0 0 0 93800 396 0 0 20 0 1 0 330186793 6578847744 1605391 33554432000 4194304 8989770 140736691569952 140736691569216 5394143 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1606164 1605391 447 1171 0 1604941 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 6424656

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 25776
/proc/meminfo: memFree=24804904/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6424656 CPUtime=1001.93 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1605706 0 0 0 99784 409 0 0 20 0 1 0 330186793 6578847744 1605391 33554432000 4194304 8989770 140736691569952 140736691569216 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1606164 1605391 447 1171 0 1604941 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 6424656

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25776
/proc/meminfo: memFree=24800716/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6425680 CPUtime=1061.91 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1605974 0 0 0 105772 419 0 0 20 0 1 0 330186793 6579896320 1605647 33554432000 4194304 8989770 140736691569952 140736691569216 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1606420 1605647 447 1171 0 1605197 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 6425680

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25776
/proc/meminfo: memFree=24799752/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6426704 CPUtime=1121.89 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1606239 0 0 0 111764 425 0 0 20 0 1 0 330186793 6580944896 1605903 33554432000 4194304 8989770 140736691569952 140736691569216 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1606676 1605903 447 1171 0 1605453 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 6426704

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25776
/proc/meminfo: memFree=24797796/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6426704 CPUtime=1181.87 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1606251 0 0 0 117750 437 0 0 20 0 1 0 330186793 6580944896 1605903 33554432000 4194304 8989770 140736691569952 140736691569216 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1606676 1605903 447 1171 0 1605453 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 6426704

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25777
/proc/meminfo: memFree=24797452/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6426704 CPUtime=1241.86 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1606260 0 0 0 123738 448 0 0 20 0 1 0 330186793 6580944896 1605903 33554432000 4194304 8989770 140736691569952 140736691569216 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1606676 1605903 447 1171 0 1605453 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 6426704

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25777
/proc/meminfo: memFree=24791900/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6428752 CPUtime=1301.85 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1606780 0 0 0 129726 459 0 0 20 0 1 0 330186793 6583042048 1606415 33554432000 4194304 8989770 140736691569952 140736691569216 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1607188 1606415 447 1171 0 1605965 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 6428752

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25777
/proc/meminfo: memFree=24790068/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6428752 CPUtime=1361.82 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1606791 0 0 0 135714 468 0 0 20 0 1 0 330186793 6583042048 1606415 33554432000 4194304 8989770 140736691569952 140736691569216 4458080 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1607188 1606415 447 1171 0 1605965 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 6428752

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25780
/proc/meminfo: memFree=24790212/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6428752 CPUtime=1421.82 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1606797 0 0 0 141703 479 0 0 20 0 1 0 330186793 6583042048 1606415 33554432000 4194304 8989770 140736691569952 140736691569216 4493754 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1607188 1606415 447 1171 0 1605965 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 6428752

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25802
/proc/meminfo: memFree=24787388/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6428752 CPUtime=1481.81 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1606797 0 0 0 147691 490 0 0 20 0 1 0 330186793 6583042048 1606415 33554432000 4194304 8989770 140736691569952 140736691569216 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1607188 1606415 447 1171 0 1605965 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 6428752

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25803
/proc/meminfo: memFree=24787424/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6428752 CPUtime=1541.79 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1606800 0 0 0 153680 499 0 0 20 0 1 0 330186793 6583042048 1606415 33554432000 4194304 8989770 140736691569952 140736691569216 4494128 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1607188 1606415 447 1171 0 1605965 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 6428752

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25803
/proc/meminfo: memFree=24787328/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6428752 CPUtime=1601.78 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1606801 0 0 0 159669 509 0 0 20 0 1 0 330186793 6583042048 1606415 33554432000 4194304 8989770 140736691569952 140736691569216 7697335 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1607188 1606415 447 1171 0 1605965 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 6428752

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25803
/proc/meminfo: memFree=24785248/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6428752 CPUtime=1661.78 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1606801 0 0 0 165658 520 0 0 20 0 1 0 330186793 6583042048 1606415 33554432000 4194304 8989770 140736691569952 140736691569216 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1607188 1606415 447 1171 0 1605965 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 6428752

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25803
/proc/meminfo: memFree=24782052/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6428752 CPUtime=1721.77 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1606801 0 0 0 171647 530 0 0 20 0 1 0 330186793 6583042048 1606415 33554432000 4194304 8989770 140736691569952 140736691569448 5394747 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1607188 1606415 447 1171 0 1605965 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 6428752

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25803
/proc/meminfo: memFree=24781708/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6428752 CPUtime=1781.75 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1606801 0 0 0 177633 542 0 0 20 0 1 0 330186793 6583042048 1606415 33554432000 4194304 8989770 140736691569952 140736691567872 4205904 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1607188 1606415 447 1171 0 1605965 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 6428752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25803
/proc/meminfo: memFree=24780684/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=6429776 CPUtime=1800.07 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4202496 1607057 0 0 0 179461 546 0 0 20 0 1 0 330186793 6584090624 1606671 33554432000 4194304 8989770 140736691569952 140736691569216 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 1607444 1606671 447 1171 0 1606221 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 6429776

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

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

[startup+1800.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25803
/proc/meminfo: memFree=24780684/32873844 swapFree=7116/7116
[pid=25612] ppid=25610 vsize=0 CPUtime=1800.26 cores=0,2,4,6
/proc/25612/stat : 25612 (toysat) R 25610 25612 24826 0 -1 4203524 1607057 0 0 0 179461 565 0 0 20 0 1 0 330186793 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25612/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.85
CPU time (s): 1800.31
CPU user time (s): 1794.61
CPU system time (s): 5.69813
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 6429776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.61
system time used= 5.69813
maximum resident set size= 6426684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1607057
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= 315
involuntary context switches= 2984

runsolver used 3.36249 second user time and 8.14276 second system time

The end

Launcher Data 

Begin job on node111 at 2012-06-02 14:36:38
IDJOB=3724645
IDBENCH=71873
IDSOLVER=2308
FILE ID=node111/3724645-1338640594
RUNJOBID= node111-1338631507-24842
PBS_JOBID= 14636469
Free space on /tmp= 67268 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_2000_5__647_1792__256.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724645-1338640594/watcher-3724645-1338640594 -o /tmp/evaluation-result-3724645-1338640594/solver-3724645-1338640594 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724645-1338640594.opb

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

MD5SUM BENCH= d1969ed58806ec8ac69295cde35dfac4
RANDOM SEED=27403112

node111.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		: 2666.152
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	: 5332.30
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31229176 kB
Buffers:          139116 kB
Cached:           542060 kB
SwapCached:         1324 kB
Active:           414460 kB
Inactive:         441644 kB
Active(anon):     176328 kB
Inactive(anon):     1088 kB
Active(file):     238132 kB
Inactive(file):   440556 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100044 kB
Dirty:            132924 kB
Writeback:             0 kB
AnonPages:        181224 kB
Mapped:            10644 kB
Shmem:                 0 kB
Slab:             649300 kB
SReclaimable:      89992 kB
SUnreclaim:       559308 kB
KernelStack:        1440 kB
PageTables:         4296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     297016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    151552 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 67256 MiB
End job on node111 at 2012-06-02 15:06:41