Trace number 3724661

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) 1800.09 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_50_2__8_45__128.opb
MD5SUMc57c1a163af10ea174ed9d51ace361ef
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark45008
Best CPU time to get the best result obtained on this benchmark3.46347
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12848
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)102
Number of constraints which are nor clauses,nor cardinality constraints48
Minimum length of a constraint128
Maximum length of a constraint1153
Number of terms in the objective function 12800
Biggest coefficient in the objective function 126454
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 429636480
Number of bits of the sum of numbers in the objective function 29
Biggest number in a constraint 126454
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 429636480
Number of bits of the biggest sum of numbers29
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

19.19/19.22	c 2012-06-02T14:36:59+0200
19.19/19.22	c arch = x86_64
19.19/19.22	c os = linux
19.19/19.22	c compiler = ghc 7.4
19.19/19.22	c packages:
19.19/19.22	c   OptDir-0.0.1
19.19/19.22	c   array-0.4.0.0
19.19/19.22	c   base-4.5.0.0
19.19/19.22	c   bytestring-0.9.2.1
19.19/19.22	c   containers-0.4.2.1
19.19/19.22	c   deepseq-1.3.0.0
19.19/19.22	c   mtl-2.1.1
19.19/19.22	c   old_locale-1.0.0.4
19.19/19.22	c   parse_dimacs-1.2
19.19/19.22	c   parsec-3.1.2
19.19/19.22	c   queue-0.1.2
19.19/19.22	c   stm-2.3
19.19/19.22	c   time-1.4
19.19/19.22	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724661-1338640619.opb"]
19.19/19.22	c #vars 12848
19.19/19.22	c #constraints 150
19.19/19.22	c Solving starts ...
20.88/20.91	c solving time = 1.675s
20.88/20.91	c #decision = 24502
20.88/20.91	c #conflict = 159
20.88/20.91	c #restart = 1
20.88/20.91	o 72813
20.88/21.00	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3724661-1338640619/watcher-3724661-1338640619 -o /tmp/evaluation-result-3724661-1338640619/solver-3724661-1338640619 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724661-1338640619.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: 1.93 1.99 1.96 3/176 20565
/proc/meminfo: memFree=27124900/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 817 0 0 0 0 0 0 0 20 0 1 0 330189236 6373376 738 33554432000 4194304 8989770 140735441767184 140733220935320 5654136 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 1556 738 425 1171 0 333 0

[startup+0.0699919 s]
/proc/loadavg: 1.93 1.99 1.96 3/176 20565
/proc/meminfo: memFree=27124900/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=10320 CPUtime=0.06 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 1604 0 0 0 6 0 0 0 20 0 1 0 330189236 10567680 1525 33554432000 4194304 8989770 140735441767184 140733220935320 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 2580 1525 429 1171 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10320

[startup+0.100233 s]
/proc/loadavg: 1.93 1.99 1.96 3/176 20565
/proc/meminfo: memFree=27124900/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 2077 0 0 0 9 0 0 0 20 0 1 0 330189236 11616256 1998 33554432000 4194304 8989770 140735441767184 140733220935320 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 2836 2005 430 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300239 s]
/proc/loadavg: 1.93 1.99 1.96 3/176 20565
/proc/meminfo: memFree=27124900/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=25680 CPUtime=0.29 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 5716 0 0 0 29 0 0 0 20 0 1 0 330189236 26296320 5637 33554432000 4194304 8989770 140735441767184 140733220935320 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 6420 5637 445 1171 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25680

[startup+0.700224 s]
/proc/loadavg: 1.93 1.99 1.96 3/176 20565
/proc/meminfo: memFree=27124900/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=33872 CPUtime=0.69 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 7765 0 0 0 68 1 0 0 20 0 1 0 330189236 34684928 7686 33554432000 4194304 8989770 140735441767184 140735441766680 5399896 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 8468 7686 446 1171 0 7245 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33872

[startup+1.50022 s]
/proc/loadavg: 1.93 1.99 1.96 3/177 20566
/proc/meminfo: memFree=27095512/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=33872 CPUtime=1.49 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 7765 0 0 0 148 1 0 0 20 0 1 0 330189236 34684928 7686 33554432000 4194304 8989770 140735441767184 140735441766680 6678594 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 8468 7686 446 1171 0 7245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33872

[startup+3.10023 s]
/proc/loadavg: 1.93 1.99 1.96 3/177 20566
/proc/meminfo: memFree=27094744/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=37968 CPUtime=3.09 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 8565 0 0 0 307 2 0 0 20 0 1 0 330189236 38879232 8486 33554432000 4194304 8989770 140735441767184 140735441766680 6678594 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 9492 8486 446 1171 0 8269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37968

[startup+6.30024 s]
/proc/loadavg: 1.93 1.99 1.96 3/177 20566
/proc/meminfo: memFree=27094740/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=37968 CPUtime=6.28 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 8789 0 0 0 625 3 0 0 20 0 1 0 330189236 38879232 8710 33554432000 4194304 8989770 140735441767184 140735441766680 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 9492 8710 446 1171 0 8269 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37968

[startup+12.7003 s]
/proc/loadavg: 1.94 1.99 1.96 3/177 20566
/proc/meminfo: memFree=27106000/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=37968 CPUtime=12.68 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 8789 0 0 0 1263 5 0 0 20 0 1 0 330189236 38879232 8710 33554432000 4194304 8989770 140735441767184 140735441766680 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 9492 8710 446 1171 0 8269 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37968

[startup+25.5003 s]
/proc/loadavg: 1.95 1.99 1.96 3/177 20566
/proc/meminfo: memFree=27088996/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=55376 CPUtime=25.48 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 13167 0 0 0 2538 10 0 0 20 0 1 0 330189236 56705024 13088 33554432000 4194304 8989770 140735441767184 140735441766680 6678968 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 13844 13088 472 1171 0 12621 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55376

[startup+51.1003 s]
/proc/loadavg: 2.04 2.00 1.97 3/177 20566
/proc/meminfo: memFree=27088856/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=55376 CPUtime=51.08 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 13167 0 0 0 5091 17 0 0 20 0 1 0 330189236 56705024 13088 33554432000 4194304 8989770 140735441767184 140735441766448 4425941 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 13844 13088 472 1171 0 12621 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55376

[startup+102.3 s]
/proc/loadavg: 2.08 2.02 1.97 3/177 20566
/proc/meminfo: memFree=27064496/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=57424 CPUtime=102.26 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 13682 0 0 0 10196 30 0 0 20 0 1 0 330189236 58802176 13605 33554432000 4194304 8989770 140735441767184 140735441766448 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 14356 13605 472 1171 0 13133 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 57424

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/177 20567
/proc/meminfo: memFree=27058152/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=57424 CPUtime=162.24 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 13701 0 0 0 16180 44 0 0 20 0 1 0 330189236 58802176 13605 33554432000 4194304 8989770 140735441767184 140735441766448 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 14356 13605 472 1171 0 13133 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57424

[startup+222.306 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 20570
/proc/meminfo: memFree=27037892/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=58448 CPUtime=222.23 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 13957 0 0 0 22165 58 0 0 20 0 1 0 330189236 59850752 13861 33554432000 4194304 8989770 140735441767184 140735441766448 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 14612 13861 472 1171 0 13389 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 58448

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 20570
/proc/meminfo: memFree=27008192/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=58448 CPUtime=282.22 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 13957 0 0 0 28149 73 0 0 20 0 1 0 330189236 59850752 13861 33554432000 4194304 8989770 140735441767184 140735441766680 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 14612 13861 472 1171 0 13389 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 58448

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 20570
/proc/meminfo: memFree=27008532/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=58448 CPUtime=342.21 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 13958 0 0 0 34134 87 0 0 20 0 1 0 330189236 59850752 13861 33554432000 4194304 8989770 140735441767184 140735441766680 4209577 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 14612 13861 472 1171 0 13389 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 58448

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 20570
/proc/meminfo: memFree=27000348/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=58448 CPUtime=402.21 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 13958 0 0 0 40120 101 0 0 20 0 1 0 330189236 59850752 13861 33554432000 4194304 8989770 140735441767184 140735441766680 7732708 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 14612 13861 472 1171 0 13389 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 58448

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 20571
/proc/meminfo: memFree=27082016/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=58448 CPUtime=462.19 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 13958 0 0 0 46105 114 0 0 20 0 1 0 330189236 59850752 13861 33554432000 4194304 8989770 140735441767184 140735441766448 4209272 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 14612 13861 472 1171 0 13389 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 58448

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 20571
/proc/meminfo: memFree=27102008/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=59472 CPUtime=522.18 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 14214 0 0 0 52089 129 0 0 20 0 1 0 330189236 60899328 14117 33554432000 4194304 8989770 140735441767184 140735441766680 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 14868 14117 472 1171 0 13645 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 59472

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 20609
/proc/meminfo: memFree=27178572/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=60496 CPUtime=582.17 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 14470 0 0 0 58073 144 0 0 20 0 1 0 330189236 61947904 14373 33554432000 4194304 8989770 140735441767184 140735441766680 4209168 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 15124 14373 472 1171 0 13901 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 60496

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 20613
/proc/meminfo: memFree=27161640/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=63568 CPUtime=882.13 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 15239 0 0 0 87993 220 0 0 20 0 1 0 330189236 65093632 15141 33554432000 4194304 8989770 140735441767184 140735441766448 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 15892 15141 472 1171 0 14669 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 63568

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 20613
/proc/meminfo: memFree=27159220/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=64592 CPUtime=942.11 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 15495 0 0 0 93977 234 0 0 20 0 1 0 330189236 66142208 15397 33554432000 4194304 8989770 140735441767184 140735441766448 7688475 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16148 15397 472 1171 0 14925 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 64592

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 20613
/proc/meminfo: memFree=27158352/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=64592 CPUtime=1002.1 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 15495 0 0 0 99962 248 0 0 20 0 1 0 330189236 66142208 15397 33554432000 4194304 8989770 140735441767184 140735441766448 7683311 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16148 15397 472 1171 0 14925 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 64592

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 20613
/proc/meminfo: memFree=27157484/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=65616 CPUtime=1062.09 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 15751 0 0 0 105945 264 0 0 20 0 1 0 330189236 67190784 15653 33554432000 4194304 8989770 140735441767184 140735441766680 4209187 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16404 15653 472 1171 0 15181 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 65616

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 1.98 3/177 20614
/proc/meminfo: memFree=27156492/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=65616 CPUtime=1122.08 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 15751 0 0 0 111928 280 0 0 20 0 1 0 330189236 67190784 15653 33554432000 4194304 8989770 140735441767184 140735441766680 4445137 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16404 15653 472 1171 0 15181 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 65616

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/177 20614
/proc/meminfo: memFree=27155808/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=65616 CPUtime=1182.07 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 15751 0 0 0 117910 297 0 0 20 0 1 0 330189236 67190784 15653 33554432000 4194304 8989770 140735441767184 140735441766448 7732715 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16404 15653 472 1171 0 15181 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 65616

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 20614
/proc/meminfo: memFree=27155384/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=65616 CPUtime=1242.06 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 15751 0 0 0 123895 311 0 0 20 0 1 0 330189236 67190784 15653 33554432000 4194304 8989770 140735441767184 140735441766680 4425697 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16404 15653 472 1171 0 15181 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 65616

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 20614
/proc/meminfo: memFree=27152840/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=66640 CPUtime=1302.05 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 16008 0 0 0 129880 325 0 0 20 0 1 0 330189236 68239360 15909 33554432000 4194304 8989770 140735441767184 140735441766448 4209636 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16660 15909 472 1171 0 15437 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 66640

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 20614
/proc/meminfo: memFree=27152900/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=66640 CPUtime=1362.05 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 16008 0 0 0 135865 340 0 0 20 0 1 0 330189236 68239360 15909 33554432000 4194304 8989770 140735441767184 140735441766680 7747233 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16660 15909 472 1171 0 15437 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 66640

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 20618
/proc/meminfo: memFree=27153336/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=66640 CPUtime=1422.05 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 16008 0 0 0 141851 354 0 0 20 0 1 0 330189236 68239360 15909 33554432000 4194304 8989770 140735441767184 140735441766448 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16660 15909 472 1171 0 15437 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 66640

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 20641
/proc/meminfo: memFree=27151196/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=66640 CPUtime=1482.03 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 16008 0 0 0 147836 367 0 0 20 0 1 0 330189236 68239360 15909 33554432000 4194304 8989770 140735441767184 140735441766680 4204220 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16660 15909 472 1171 0 15437 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 66640

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 20641
/proc/meminfo: memFree=27150220/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=67664 CPUtime=1542.02 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 16264 0 0 0 153821 381 0 0 20 0 1 0 330189236 69287936 16165 33554432000 4194304 8989770 140735441767184 140735441766680 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16916 16165 472 1171 0 15693 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 67664

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 1.99 3/177 20641
/proc/meminfo: memFree=27149228/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=67664 CPUtime=1602.01 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 16264 0 0 0 159804 397 0 0 20 0 1 0 330189236 69287936 16165 33554432000 4194304 8989770 140735441767184 140735441766680 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16916 16165 472 1171 0 15693 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 67664

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/177 20641
/proc/meminfo: memFree=27148240/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=67664 CPUtime=1662 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 16264 0 0 0 165788 412 0 0 20 0 1 0 330189236 69287936 16165 33554432000 4194304 8989770 140735441767184 140735441766448 4206149 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16916 16165 472 1171 0 15693 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 67664

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 20642
/proc/meminfo: memFree=27147124/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=67664 CPUtime=1721.99 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 16264 0 0 0 171772 427 0 0 20 0 1 0 330189236 69287936 16165 33554432000 4194304 8989770 140735441767184 140735441766448 7747216 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16916 16165 472 1171 0 15693 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 67664

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 20642
/proc/meminfo: memFree=27145324/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=67664 CPUtime=1781.98 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 16264 0 0 0 177756 442 0 0 20 0 1 0 330189236 69287936 16165 33554432000 4194304 8989770 140735441767184 140735441766448 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16916 16165 472 1171 0 15693 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 67664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 20642
/proc/meminfo: memFree=27146132/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=67664 CPUtime=1800.08 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 16264 0 0 0 179561 447 0 0 20 0 1 0 330189236 69287936 16165 33554432000 4194304 8989770 140735441767184 140735441766680 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16916 16165 472 1171 0 15693 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 67664

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 1.99 3/177 20642
/proc/meminfo: memFree=27146132/32873648 swapFree=7120/7120
[pid=20565] ppid=20563 vsize=67664 CPUtime=1800.08 cores=0,2,4,6
/proc/20565/stat : 20565 (toysat) R 20563 20565 19663 0 -1 4202496 16264 0 0 0 179561 447 0 0 20 0 1 0 330189236 69287936 16165 33554432000 4194304 8989770 140735441767184 140735441766680 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20565/statm: 16916 16165 472 1171 0 15693 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 67664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1795.62
CPU system time (s): 4.47232
CPU usage (%): 99.9825
Max. virtual memory (cumulated for all children) (KiB): 67664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.62
system time used= 4.47232
maximum resident set size= 64660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16264
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= 27
involuntary context switches= 2712

runsolver used 5.58115 second user time and 6.99294 second system time

The end

Launcher Data 

Begin job on node114 at 2012-06-02 14:36:59
IDJOB=3724661
IDBENCH=71905
IDSOLVER=2308
FILE ID=node114/3724661-1338640619
RUNJOBID= node114-1338631508-19679
PBS_JOBID= 14636466
Free space on /tmp= 70448 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_50_2__8_45__128.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724661-1338640619/watcher-3724661-1338640619 -o /tmp/evaluation-result-3724661-1338640619/solver-3724661-1338640619 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724661-1338640619.opb

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

MD5SUM BENCH= c57c1a163af10ea174ed9d51ace361ef
RANDOM SEED=967587950

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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		: 2666.242
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	: 5451.90
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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:        27125280 kB
Buffers:          878832 kB
Cached:          3747740 kB
SwapCached:         2312 kB
Active:          2346828 kB
Inactive:        2449916 kB
Active(anon):     155860 kB
Inactive(anon):     8448 kB
Active(file):    2190968 kB
Inactive(file):  2441468 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67103580 kB
Dirty:              7788 kB
Writeback:             0 kB
AnonPages:        166872 kB
Mapped:            12916 kB
Shmem:               104 kB
Slab:             814576 kB
SReclaimable:     258940 kB
SUnreclaim:       555636 kB
KernelStack:        1464 kB
PageTables:         4036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     278680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70440 MiB
End job on node114 at 2012-06-02 15:07:01