Trace number 3724738

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) 1800.04 1800.42

General information on the benchmark

Name/OPT-BIGINT-LIN/heinz/
normalized-netdiversion.opb
MD5SUM2c0dd2737108318b86d3c4c102584cdd
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables129180
Total number of constraints119589
Number of constraints which are clauses39992
Number of constraints which are cardinality constraints (but not clauses)49601
Number of constraints which are nor clauses,nor cardinality constraints29996
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 39798
Biggest coefficient in the objective function 99999
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 20118516
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 99999
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 20118516
Number of bits of the biggest sum of numbers25
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

222.05/222.18	c 2012-06-02T15:17:46+0200
222.05/222.18	c arch = x86_64
222.05/222.18	c os = linux
222.05/222.18	c compiler = ghc 7.4
222.05/222.18	c packages:
222.05/222.18	c   OptDir-0.0.1
222.05/222.18	c   array-0.4.0.0
222.05/222.18	c   base-4.5.0.0
222.05/222.18	c   bytestring-0.9.2.1
222.05/222.18	c   containers-0.4.2.1
222.05/222.18	c   deepseq-1.3.0.0
222.05/222.18	c   mtl-2.1.1
222.05/222.18	c   old_locale-1.0.0.4
222.05/222.18	c   parse_dimacs-1.2
222.05/222.18	c   parsec-3.1.2
222.05/222.18	c   queue-0.1.2
222.05/222.18	c   stm-2.3
222.05/222.18	c   time-1.4
222.05/222.18	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724738-1338643065.opb"]
222.05/222.18	c #vars 129180
222.05/222.18	c #constraints 119589
222.05/222.18	c Solving starts ...
1155.35/1155.62	c learnt constraints deletion: 565027 -> 282736
1786.71/1787.14	c learnt constraints deletion: 618687 -> 309381

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-3724738-1338643065/watcher-3724738-1338643065 -o /tmp/evaluation-result-3724738-1338643065/solver-3724738-1338643065 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724738-1338643065.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: 1.92 1.98 1.98 3/176 21729
/proc/meminfo: memFree=30053832/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 802 0 0 0 0 0 0 0 20 0 1 0 330435130 6373376 722 33554432000 4194304 8989770 140735794310704 140735208369880 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21729/statm: 1556 722 424 1171 0 333 0

[startup+0.00947989 s]
/proc/loadavg: 1.92 1.98 1.98 3/176 21729
/proc/meminfo: memFree=30053832/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 874 0 0 0 0 0 0 0 20 0 1 0 330435130 7421952 794 33554432000 4194304 8989770 140735794310704 140735208369880 7732165 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21729/statm: 1812 794 425 1171 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7248

[startup+0.100209 s]
/proc/loadavg: 1.92 1.98 1.98 3/176 21729
/proc/meminfo: memFree=30053832/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 2312 0 0 0 9 0 0 0 20 0 1 0 330435130 12664832 2232 33554432000 4194304 8989770 140735794310704 140735208369880 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21729/statm: 3092 2232 425 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300225 s]
/proc/loadavg: 1.92 1.98 1.98 3/176 21729
/proc/meminfo: memFree=30053832/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=24656 CPUtime=0.29 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 5289 0 0 0 28 1 0 0 20 0 1 0 330435130 25247744 5210 33554432000 4194304 8989770 140735794310704 140735208369880 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21729/statm: 6164 5210 431 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.700225 s]
/proc/loadavg: 1.92 1.98 1.98 3/176 21729
/proc/meminfo: memFree=30053832/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=45136 CPUtime=0.69 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 10441 0 0 0 67 2 0 0 20 0 1 0 330435130 46219264 10361 33554432000 4194304 8989770 140735794310704 140735794309544 4212523 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21729/statm: 11284 10363 431 1171 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45136

[startup+1.50022 s]
/proc/loadavg: 1.92 1.98 1.98 3/177 21730
/proc/meminfo: memFree=29990964/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=90192 CPUtime=1.49 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 21826 0 0 0 145 4 0 0 20 0 1 0 330435130 92356608 21746 33554432000 4194304 8989770 140735794310704 140735794310200 5797482 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21729/statm: 22548 21746 431 1171 0 21325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90192

[startup+3.10023 s]
/proc/loadavg: 1.92 1.98 1.98 3/177 21730
/proc/meminfo: memFree=29938256/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=210000 CPUtime=3.09 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 51778 0 0 0 299 10 0 0 20 0 1 0 330435130 215040000 51698 33554432000 4194304 8989770 140735794310704 140735794309544 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21729/statm: 52500 51698 431 1171 0 51277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 210000

[startup+6.30022 s]
/proc/loadavg: 1.93 1.98 1.98 3/177 21730
/proc/meminfo: memFree=29770112/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=287824 CPUtime=6.28 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 71252 0 0 0 615 13 0 0 20 0 1 0 330435130 294731776 71172 33554432000 4194304 8989770 140735794310704 140735794310200 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 71956 71172 443 1171 0 70733 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 287824

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.98 3/177 21730
/proc/meminfo: memFree=29769740/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=287824 CPUtime=12.68 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 71252 0 0 0 1252 16 0 0 20 0 1 0 330435130 294731776 71172 33554432000 4194304 8989770 140735794310704 140735794308672 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 71956 71172 443 1171 0 70733 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 287824

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.98 3/177 21730
/proc/meminfo: memFree=29770228/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=287824 CPUtime=25.48 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 71252 0 0 0 2527 21 0 0 20 0 1 0 330435130 294731776 71172 33554432000 4194304 8989770 140735794310704 140735794308672 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 71956 71172 443 1171 0 70733 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 287824

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.98 3/177 21730
/proc/meminfo: memFree=29770180/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=287824 CPUtime=51.07 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 71252 0 0 0 5080 27 0 0 20 0 1 0 330435130 294731776 71172 33554432000 4194304 8989770 140735794310704 140735794310200 4494228 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 71956 71172 443 1171 0 70733 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 287824

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 1.98 3/177 21730
/proc/meminfo: memFree=29769728/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=287824 CPUtime=102.27 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 71252 0 0 0 10183 44 0 0 20 0 1 0 330435130 294731776 71172 33554432000 4194304 8989770 140735794310704 140735794309968 7676449 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 71956 71172 443 1171 0 70733 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 287824

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 21733
/proc/meminfo: memFree=29769748/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=287824 CPUtime=162.26 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 71252 0 0 0 16163 63 0 0 20 0 1 0 330435130 294731776 71172 33554432000 4194304 8989770 140735794310704 140735794309968 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 71956 71172 443 1171 0 70733 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 287824

[startup+222.306 s]
/proc/loadavg: 2.03 2.00 1.98 3/176 21733
/proc/meminfo: memFree=29771156/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=287824 CPUtime=222.26 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 71265 0 0 0 22146 80 0 0 20 0 1 0 330435130 294731776 71185 33554432000 4194304 8989770 140735794310704 140735794310200 6560176 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 71956 71185 456 1171 0 70733 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 287824

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/177 21735
/proc/meminfo: memFree=29691320/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=319568 CPUtime=282.24 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 79205 0 0 0 28135 89 0 0 20 0 1 0 330435130 327237632 79125 33554432000 4194304 8989770 140735794310704 140735794310200 4493754 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 79892 79125 460 1171 0 78669 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 319568

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 21735
/proc/meminfo: memFree=29658736/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=328784 CPUtime=342.24 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 81509 0 0 0 34125 99 0 0 20 0 1 0 330435130 336674816 81429 33554432000 4194304 8989770 140735794310704 140735794310200 4438168 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 82196 81429 460 1171 0 80973 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 328784

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 21735
/proc/meminfo: memFree=29620820/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=335952 CPUtime=402.22 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 83301 0 0 0 40115 107 0 0 20 0 1 0 330435130 344014848 83221 33554432000 4194304 8989770 140735794310704 140735794308672 5394157 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 83988 83221 460 1171 0 82765 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 335952

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 21735
/proc/meminfo: memFree=29575588/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=346192 CPUtime=462.21 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 85861 0 0 0 46106 115 0 0 20 0 1 0 330435130 354500608 85781 33554432000 4194304 8989770 140735794310704 140735794310200 7688457 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 86548 85781 460 1171 0 85325 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 346192

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 21735
/proc/meminfo: memFree=29482244/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=405584 CPUtime=522.2 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 100709 0 0 0 52090 130 0 0 20 0 1 0 330435130 415318016 100629 33554432000 4194304 8989770 140735794310704 140735794310200 4355568 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 101396 100629 460 1171 0 100173 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 405584

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 21736
/proc/meminfo: memFree=29377120/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=474192 CPUtime=582.2 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 117861 0 0 0 58075 145 0 0 20 0 1 0 330435130 485572608 117781 33554432000 4194304 8989770 140735794310704 140735794310200 4472656 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 118548 117781 460 1171 0 117325 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 474192

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21740
/proc/meminfo: memFree=28701600/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1017936 CPUtime=882.14 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 253821 0 0 0 87996 218 0 0 20 0 1 0 330435130 1042366464 253717 33554432000 4194304 8989770 140735794310704 140735794308672 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 254484 253717 460 1171 0 253261 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 1017936

[startup+942.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 21740
/proc/meminfo: memFree=28560888/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1129552 CPUtime=942.12 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 281732 0 0 0 93980 232 0 0 20 0 1 0 330435130 1156661248 281621 33554432000 4194304 8989770 140735794310704 140735794310200 4438056 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 282388 281621 460 1171 0 281165 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 1129552

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21740
/proc/meminfo: memFree=28428236/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1224784 CPUtime=1002.11 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 305547 0 0 0 99962 249 0 0 20 0 1 0 330435130 1254178816 305429 33554432000 4194304 8989770 140735794310704 140735794310200 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 306196 305429 460 1171 0 304973 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 1224784

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21740
/proc/meminfo: memFree=28302404/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1327184 CPUtime=1062.08 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 331161 0 0 0 105946 262 0 0 20 0 1 0 330435130 1359036416 331029 33554432000 4194304 8989770 140735794310704 140735794309968 4438168 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 331796 331029 460 1171 0 330573 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 1327184

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21740
/proc/meminfo: memFree=28206828/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1398864 CPUtime=1122.06 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 349102 0 0 0 111935 271 0 0 20 0 1 0 330435130 1432436736 348949 33554432000 4194304 8989770 140735794310704 140735794310200 4438244 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 349716 348949 460 1171 0 348493 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 1398864

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21741
/proc/meminfo: memFree=28033628/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1547344 CPUtime=1182.04 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 386229 0 0 0 117921 283 0 0 20 0 1 0 330435130 1584480256 386071 33554432000 4194304 8989770 140735794310704 140735794310200 4444889 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 386836 386071 462 1171 0 385613 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 1547344

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21741
/proc/meminfo: memFree=28009476/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1547344 CPUtime=1242.03 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 386242 0 0 0 123911 292 0 0 20 0 1 0 330435130 1584480256 386071 33554432000 4194304 8989770 140735794310704 140735794309968 4204286 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 386836 386071 462 1171 0 385613 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 1547344

[startup+1302.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 21780
/proc/meminfo: memFree=30129444/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1547344 CPUtime=1302.01 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 386248 0 0 0 129902 299 0 0 20 0 1 0 330435130 1584480256 386071 33554432000 4194304 8989770 140735794310704 140735794310200 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 386836 386071 462 1171 0 385613 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1547344

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 21783
/proc/meminfo: memFree=30073168/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1547344 CPUtime=1362 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 386253 0 0 0 135894 306 0 0 20 0 1 0 330435130 1584480256 386071 33554432000 4194304 8989770 140735794310704 140735794310200 4451817 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 386836 386071 462 1171 0 385613 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 1547344

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21783
/proc/meminfo: memFree=30031912/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1547344 CPUtime=1421.99 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 386266 0 0 0 141887 312 0 0 20 0 1 0 330435130 1584480256 386071 33554432000 4194304 8989770 140735794310704 140735794310200 4438112 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 386836 386071 462 1171 0 385613 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 1547344

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 21784
/proc/meminfo: memFree=29983580/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1547344 CPUtime=1481.97 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 386279 0 0 0 147878 319 0 0 20 0 1 0 330435130 1584480256 386071 33554432000 4194304 8989770 140735794310704 140735794310200 4451817 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 386836 386071 462 1171 0 385613 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 1547344

[startup+1542.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21784
/proc/meminfo: memFree=29860104/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1626192 CPUtime=1541.96 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 405992 0 0 0 153865 331 0 0 20 0 1 0 330435130 1665220608 405783 33554432000 4194304 8989770 140735794310704 140735794310200 5383312 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 406548 405783 462 1171 0 405325 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 1626192

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21784
/proc/meminfo: memFree=29826404/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1626192 CPUtime=1601.95 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 405992 0 0 0 159851 344 0 0 20 0 1 0 330435130 1665220608 405783 33554432000 4194304 8989770 140735794310704 140735794309968 7823632 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 406548 405783 462 1171 0 405325 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 1626192

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21784
/proc/meminfo: memFree=29774972/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1677392 CPUtime=1661.94 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 418792 0 0 0 165839 355 0 0 20 0 1 0 330435130 1717649408 418583 33554432000 4194304 8989770 140735794310704 140735794310200 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 419348 418583 462 1171 0 418125 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 1677392

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21785
/proc/meminfo: memFree=29740024/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1712208 CPUtime=1721.93 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 427499 0 0 0 171828 365 0 0 20 0 1 0 330435130 1753300992 427287 33554432000 4194304 8989770 140735794310704 140735794310200 4355501 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 428052 427287 462 1171 0 426829 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 1712208

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21786
/proc/meminfo: memFree=29571668/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1880144 CPUtime=1781.91 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 469483 0 0 0 177811 380 0 0 20 0 1 0 330435130 1925267456 469271 33554432000 4194304 8989770 140735794310704 140735794309968 7688057 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 470036 469271 462 1171 0 468813 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 1880144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21786
/proc/meminfo: memFree=29571884/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1880144 CPUtime=1800.02 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 469483 0 0 0 179620 382 0 0 20 0 1 0 330435130 1925267456 469271 33554432000 4194304 8989770 140735794310704 140735794310200 4453020 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 470036 469271 462 1171 0 468813 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1880144

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21786
/proc/meminfo: memFree=29571884/32873844 swapFree=7116/7116
[pid=21729] ppid=21727 vsize=1880144 CPUtime=1800.02 cores=0,2,4,6
/proc/21729/stat : 21729 (toysat) R 21727 21729 20708 0 -1 4202496 469483 0 0 0 179620 382 0 0 20 0 1 0 330435130 1925267456 469271 33554432000 4194304 8989770 140735794310704 140735794310200 4453020 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21729/statm: 470036 469271 462 1171 0 468813 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1880144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.42
CPU time (s): 1800.04
CPU user time (s): 1796.2
CPU system time (s): 3.84142
CPU usage (%): 99.9791
Max. virtual memory (cumulated for all children) (KiB): 1880144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.2
system time used= 3.84142
maximum resident set size= 1877084
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469483
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= 143
involuntary context switches= 1916

runsolver used 3.40048 second user time and 8.87365 second system time

The end

Launcher Data 

Begin job on node103 at 2012-06-02 15:17:46
IDJOB=3724738
IDBENCH=89890
IDSOLVER=2308
FILE ID=node103/3724738-1338643065
RUNJOBID= node103-1338631508-20724
PBS_JOBID= 14636477
Free space on /tmp= 71076 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB11/normalized-PB11/OPT-BIGINT-LIN/heinz/normalized-netdiversion.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724738-1338643065/watcher-3724738-1338643065 -o /tmp/evaluation-result-3724738-1338643065/solver-3724738-1338643065 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724738-1338643065.opb

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

MD5SUM BENCH= 2c0dd2737108318b86d3c4c102584cdd
RANDOM SEED=1621984936

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
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:       32873844 kB
MemFree:        30054856 kB
Buffers:          112724 kB
Cached:           275252 kB
SwapCached:         5600 kB
Active:          1808956 kB
Inactive:         251136 kB
Active(anon):    1669584 kB
Inactive(anon):     4628 kB
Active(file):     139372 kB
Inactive(file):   246508 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67096280 kB
Dirty:             14776 kB
Writeback:             0 kB
AnonPages:       1674748 kB
Mapped:            10552 kB
Shmem:                 0 kB
Slab:             618812 kB
SReclaimable:      59488 kB
SUnreclaim:       559324 kB
KernelStack:        1456 kB
PageTables:         7276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1788580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    741376 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= 71116 MiB
End job on node103 at 2012-06-02 15:47:48