Trace number 3706271

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 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_100_3__3_91__64.opb
MD5SUM5aed6138edeb8c25258479e857e113ee
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark72709
Best CPU time to get the best result obtained on this benchmark1800.5
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19298
Total number of constraints400
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)302
Number of constraints which are nor clauses,nor cardinality constraints98
Minimum length of a constraint64
Maximum length of a constraint1089
Number of terms in the objective function 19200
Biggest coefficient in the objective function 94834
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 692922048
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 94834
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 692922048
Number of bits of the biggest sum of numbers30
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

42.08/42.15	c 2012-05-27T19:03:38+0200
42.08/42.15	c arch = x86_64
42.08/42.15	c os = linux
42.08/42.15	c compiler = ghc 7.4
42.08/42.15	c packages:
42.08/42.15	c   OptDir-0.0.1
42.08/42.15	c   array-0.4.0.0
42.08/42.15	c   base-4.5.0.0
42.08/42.15	c   bytestring-0.9.2.1
42.08/42.15	c   containers-0.4.2.1
42.08/42.15	c   deepseq-1.3.0.0
42.08/42.15	c   mtl-2.1.1
42.08/42.15	c   old_locale-1.0.0.4
42.08/42.15	c   parse_dimacs-1.2
42.08/42.15	c   parsec-3.1.2
42.08/42.15	c   queue-0.1.2
42.08/42.15	c   stm-2.3
42.08/42.15	c   time-1.4
42.08/42.15	c command line = ["--pb","HOME/instance-3706271-1338138218.opb"]
42.08/42.15	c #vars 19298
42.08/42.15	c #constraints 400
42.08/42.15	c Solving starts ...
45.58/45.63	c solving time = 3.455s
45.58/45.63	c #decision = 60033
45.58/45.63	c #conflict = 250
45.58/45.63	c #restart = 2
45.58/45.63	o 72735
45.68/45.73	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-3706271-1338138218/watcher-3706271-1338138218 -o /tmp/evaluation-result-3706271-1338138218/solver-3706271-1338138218 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706271-1338138218.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: 2.04 2.03 2.00 3/176 16297
/proc/meminfo: memFree=27259156/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 823 0 0 0 0 0 0 0 20 0 1 0 279948642 7405568 745 33554432000 4194304 8973514 140735064932896 140736475005624 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 1808 745 411 1167 0 589 0

[startup+0.0193319 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 16297
/proc/meminfo: memFree=27259156/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=8256 CPUtime=0.01 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 1077 0 0 0 1 0 0 0 20 0 1 0 279948642 8454144 999 33554432000 4194304 8973514 140735064932896 140736475005624 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 2064 999 411 1167 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8256

[startup+0.100253 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 16297
/proc/meminfo: memFree=27259156/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 2098 0 0 0 9 0 0 0 20 0 1 0 279948642 11599872 2020 33554432000 4194304 8973514 140735064932896 140736475005624 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 2832 2020 416 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300271 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 16297
/proc/meminfo: memFree=27259156/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 4700 0 0 0 29 0 0 0 20 0 1 0 279948642 23134208 4622 33554432000 4194304 8973514 140735064932896 140735064932392 4212523 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 5648 4629 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700178 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 16297
/proc/meminfo: memFree=27259156/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=52288 CPUtime=0.68 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 12358 0 0 0 67 1 0 0 20 0 1 0 279948642 53542912 12280 33554432000 4194304 8973514 140735064932896 140735064932392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 13072 12280 430 1167 0 11853 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 52288

[startup+1.50022 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 16298
/proc/meminfo: memFree=27211532/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=52288 CPUtime=1.49 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 12358 0 0 0 147 2 0 0 20 0 1 0 279948642 53542912 12280 33554432000 4194304 8973514 140735064932896 140735064932160 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 13072 12280 430 1167 0 11853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52288

[startup+3.10023 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 16298
/proc/meminfo: memFree=27211284/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=67648 CPUtime=3.09 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 16198 0 0 0 306 3 0 0 20 0 1 0 279948642 69271552 16120 33554432000 4194304 8973514 140735064932896 140735064932392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 16912 16120 430 1167 0 15693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67648

[startup+6.30023 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 16298
/proc/meminfo: memFree=27194776/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=68672 CPUtime=6.29 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 16454 0 0 0 625 4 0 0 20 0 1 0 279948642 70320128 16376 33554432000 4194304 8973514 140735064932896 140735064932392 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 17168 16376 430 1167 0 15949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68672

[startup+12.7002 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 16298
/proc/meminfo: memFree=27195044/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=68672 CPUtime=12.68 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 16454 0 0 0 1262 6 0 0 20 0 1 0 279948642 70320128 16376 33554432000 4194304 8973514 140735064932896 140735064932392 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 17168 16376 430 1167 0 15949 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68672

[startup+25.5002 s]
/proc/loadavg: 2.10 2.04 2.00 3/177 16298
/proc/meminfo: memFree=27194920/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=68672 CPUtime=25.49 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 16454 0 0 0 2538 11 0 0 20 0 1 0 279948642 70320128 16376 33554432000 4194304 8973514 140735064932896 140735064932392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 17168 16376 430 1167 0 15949 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68672

[startup+51.1003 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 16298
/proc/meminfo: memFree=27178760/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=83008 CPUtime=51.08 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20065 0 0 0 5087 21 0 0 20 0 1 0 279948642 85000192 19987 33554432000 4194304 8973514 140735064932896 140735064932160 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 20752 19987 457 1167 0 19533 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83008

[startup+102.307 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 16298
/proc/meminfo: memFree=27178448/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=83008 CPUtime=102.27 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20075 0 0 0 10194 33 0 0 20 0 1 0 279948642 85000192 19987 33554432000 4194304 8973514 140735064932896 140735064932160 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 20752 19987 457 1167 0 19533 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83008

[startup+162.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 16298
/proc/meminfo: memFree=27178584/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=83008 CPUtime=162.25 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20087 0 0 0 16179 46 0 0 20 0 1 0 279948642 85000192 19987 33554432000 4194304 8973514 140735064932896 140735064932392 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 20752 19987 457 1167 0 19533 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 83008

[startup+222.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 16299
/proc/meminfo: memFree=27177840/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=84032 CPUtime=222.24 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20343 0 0 0 22166 58 0 0 20 0 1 0 279948642 86048768 20243 33554432000 4194304 8973514 140735064932896 140735064932392 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21008 20243 457 1167 0 19789 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 84032

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 16299
/proc/meminfo: memFree=27177964/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=84032 CPUtime=282.23 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20343 0 0 0 28152 71 0 0 20 0 1 0 279948642 86048768 20243 33554432000 4194304 8973514 140735064932896 140735064932392 4209365 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21008 20243 457 1167 0 19789 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 84032

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 16299
/proc/meminfo: memFree=27177716/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=84032 CPUtime=342.23 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20343 0 0 0 34138 85 0 0 20 0 1 0 279948642 86048768 20243 33554432000 4194304 8973514 140735064932896 140735064932160 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21008 20243 457 1167 0 19789 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 84032

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 16302
/proc/meminfo: memFree=27178088/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=84032 CPUtime=402.22 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20343 0 0 0 40125 97 0 0 20 0 1 0 279948642 86048768 20243 33554432000 4194304 8973514 140735064932896 140735064930816 7672543 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21008 20243 457 1167 0 19789 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 84032

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16302
/proc/meminfo: memFree=27178468/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=84032 CPUtime=462.21 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20343 0 0 0 46110 111 0 0 20 0 1 0 279948642 86048768 20243 33554432000 4194304 8973514 140735064932896 140735064932160 4209297 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21008 20243 457 1167 0 19789 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 84032

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16303
/proc/meminfo: memFree=27178344/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=84032 CPUtime=522.19 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20343 0 0 0 52093 126 0 0 20 0 1 0 279948642 86048768 20243 33554432000 4194304 8973514 140735064932896 140735064932392 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21008 20243 457 1167 0 19789 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 84032

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16303
/proc/meminfo: memFree=27178348/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=84032 CPUtime=582.18 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20343 0 0 0 58079 139 0 0 20 0 1 0 279948642 86048768 20243 33554432000 4194304 8973514 140735064932896 140735064932392 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21008 20243 457 1167 0 19789 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 84032

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16304
/proc/meminfo: memFree=27178348/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=84032 CPUtime=882.14 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20343 0 0 0 88004 210 0 0 20 0 1 0 279948642 86048768 20243 33554432000 4194304 8973514 140735064932896 140735064930816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21008 20243 457 1167 0 19789 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 84032

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16304
/proc/meminfo: memFree=27178720/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=84032 CPUtime=942.13 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20343 0 0 0 93989 224 0 0 20 0 1 0 279948642 86048768 20243 33554432000 4194304 8973514 140735064932896 140735064932160 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21008 20243 457 1167 0 19789 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 84032

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16307
/proc/meminfo: memFree=27178856/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=84032 CPUtime=1002.12 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20343 0 0 0 99975 237 0 0 20 0 1 0 279948642 86048768 20243 33554432000 4194304 8973514 140735064932896 140735064932392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21008 20243 457 1167 0 19789 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 84032

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16307
/proc/meminfo: memFree=27178864/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=84032 CPUtime=1062.11 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20343 0 0 0 105960 251 0 0 20 0 1 0 279948642 86048768 20243 33554432000 4194304 8973514 140735064932896 140735064932160 4211696 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21008 20243 457 1167 0 19789 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 84032

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16308
/proc/meminfo: memFree=27177376/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=85056 CPUtime=1122.11 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20599 0 0 0 111948 263 0 0 20 0 1 0 279948642 87097344 20499 33554432000 4194304 8973514 140735064932896 140735064930816 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21264 20499 457 1167 0 20045 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 85056

[startup+1182.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 16308
/proc/meminfo: memFree=27177252/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=85056 CPUtime=1182.09 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20599 0 0 0 117932 277 0 0 20 0 1 0 279948642 87097344 20499 33554432000 4194304 8973514 140735064932896 140735064932392 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21264 20499 457 1167 0 20045 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 85056

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 16308
/proc/meminfo: memFree=27177192/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=85056 CPUtime=1242.08 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20599 0 0 0 123917 291 0 0 20 0 1 0 279948642 87097344 20499 33554432000 4194304 8973514 140735064932896 140735064932160 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21264 20499 457 1167 0 20045 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 85056

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 16308
/proc/meminfo: memFree=27147556/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=85056 CPUtime=1302.08 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20599 0 0 0 129905 303 0 0 20 0 1 0 279948642 87097344 20499 33554432000 4194304 8973514 140735064932896 140735064930816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21264 20499 457 1167 0 20045 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 85056

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16308
/proc/meminfo: memFree=27126848/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=85056 CPUtime=1362.07 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20599 0 0 0 135890 317 0 0 20 0 1 0 279948642 87097344 20499 33554432000 4194304 8973514 140735064932896 140735064932160 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21264 20499 457 1167 0 20045 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 85056

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16309
/proc/meminfo: memFree=27107168/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=85056 CPUtime=1422.06 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20599 0 0 0 141874 332 0 0 20 0 1 0 279948642 87097344 20499 33554432000 4194304 8973514 140735064932896 140735064932160 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21264 20499 457 1167 0 20045 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 85056

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16309
/proc/meminfo: memFree=27091636/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=85056 CPUtime=1482.05 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20599 0 0 0 147861 344 0 0 20 0 1 0 279948642 87097344 20499 33554432000 4194304 8973514 140735064932896 140735064932392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21264 20499 457 1167 0 20045 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 85056

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16309
/proc/meminfo: memFree=27084444/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=85056 CPUtime=1542.04 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20599 0 0 0 153847 357 0 0 20 0 1 0 279948642 87097344 20499 33554432000 4194304 8973514 140735064932896 140735064932160 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21264 20499 457 1167 0 20045 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 85056

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16312
/proc/meminfo: memFree=26969556/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=85056 CPUtime=1602.03 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20599 0 0 0 159833 370 0 0 20 0 1 0 279948642 87097344 20499 33554432000 4194304 8973514 140735064932896 140735064932392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21264 20499 457 1167 0 20045 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 85056

[startup+1662.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/177 16312
/proc/meminfo: memFree=26969872/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=85056 CPUtime=1662.02 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20599 0 0 0 165820 382 0 0 20 0 1 0 279948642 87097344 20499 33554432000 4194304 8973514 140735064932896 140735064932160 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21264 20499 457 1167 0 20045 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 85056

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 16352
/proc/meminfo: memFree=27354464/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=86080 CPUtime=1722.01 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20855 0 0 0 171806 395 0 0 20 0 1 0 279948642 88145920 20755 33554432000 4194304 8973514 140735064932896 140735064932160 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21520 20755 457 1167 0 20301 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 86080

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16352
/proc/meminfo: memFree=27324064/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=86080 CPUtime=1782 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20855 0 0 0 177792 408 0 0 20 0 1 0 279948642 88145920 20755 33554432000 4194304 8973514 140735064932896 140735064932160 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21520 20755 457 1167 0 20301 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 86080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16352
/proc/meminfo: memFree=27319196/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=86080 CPUtime=1800 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20855 0 0 0 179587 413 0 0 20 0 1 0 279948642 88145920 20755 33554432000 4194304 8973514 140735064932896 140735064932160 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21520 20755 457 1167 0 20301 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 86080

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16352
/proc/meminfo: memFree=27319196/32873648 swapFree=6848/6848
[pid=16297] ppid=16295 vsize=86080 CPUtime=1800 cores=0,2,4,6
/proc/16297/stat : 16297 (toysat) R 16295 16297 14927 0 -1 4202496 20855 0 0 0 179587 413 0 0 20 0 1 0 279948642 88145920 20755 33554432000 4194304 8973514 140735064932896 140735064932160 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16297/statm: 21520 20755 457 1167 0 20301 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 86080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.88
CPU system time (s): 4.13637
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 86080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.88
system time used= 4.13637
maximum resident set size= 83020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20855
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= 25
involuntary context switches= 1880

runsolver used 3.49247 second user time and 9.35458 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-27 19:03:38
IDJOB=3706271
IDBENCH=71885
IDSOLVER=2285
FILE ID=node113/3706271-1338138218
RUNJOBID= node113-1338122976-14943
PBS_JOBID= 14624493
Free space on /tmp= 71384 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_100_3__3_91__64.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706271-1338138218/watcher-3706271-1338138218 -o /tmp/evaluation-result-3706271-1338138218/solver-3706271-1338138218 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706271-1338138218.opb

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

MD5SUM BENCH= 5aed6138edeb8c25258479e857e113ee
RANDOM SEED=1922274680

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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	: 5331.92
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		: 2667.026
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:        27259156 kB
Buffers:          347356 kB
Cached:          4095928 kB
SwapCached:            0 kB
Active:          1389060 kB
Inactive:        3391024 kB
Active(anon):     338592 kB
Inactive(anon):        0 kB
Active(file):    1050468 kB
Inactive(file):  3391024 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8088 kB
Writeback:             0 kB
AnonPages:        342228 kB
Mapped:            16152 kB
Shmem:               200 kB
Slab:             695716 kB
SReclaimable:     139060 kB
SUnreclaim:       556656 kB
KernelStack:        1472 kB
PageTables:         4480 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     449552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    196608 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= 71380 MiB
End job on node113 at 2012-05-27 19:33:40