Trace number 3724644

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) 1800.02 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 

42.67/42.71	c 2012-06-02T14:36:45+0200
42.67/42.71	c arch = x86_64
42.67/42.71	c os = linux
42.67/42.71	c compiler = ghc 7.4
42.67/42.71	c packages:
42.67/42.71	c   OptDir-0.0.1
42.67/42.71	c   array-0.4.0.0
42.67/42.71	c   base-4.5.0.0
42.67/42.71	c   bytestring-0.9.2.1
42.67/42.71	c   containers-0.4.2.1
42.67/42.71	c   deepseq-1.3.0.0
42.67/42.71	c   mtl-2.1.1
42.67/42.71	c   old_locale-1.0.0.4
42.67/42.71	c   parse_dimacs-1.2
42.67/42.71	c   parsec-3.1.2
42.67/42.71	c   queue-0.1.2
42.67/42.71	c   stm-2.3
42.67/42.71	c   time-1.4
42.67/42.71	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724644-1338640604.opb"]
42.67/42.71	c #vars 19298
42.67/42.71	c #constraints 400
42.67/42.71	c Solving starts ...
46.18/46.23	c solving time = 3.493s
46.18/46.23	c #decision = 60033
46.18/46.23	c #conflict = 250
46.18/46.23	c #restart = 2
46.18/46.23	o 72735
46.28/46.32	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-3724644-1338640604/watcher-3724644-1338640604 -o /tmp/evaluation-result-3724644-1338640604/solver-3724644-1338640604 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724644-1338640604.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 20832
/proc/meminfo: memFree=28095432/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 792 0 0 0 0 0 0 0 20 0 1 0 330127452 6373376 712 33554432000 4194304 8989770 140734540260608 140734540259872 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 1556 712 425 1171 0 333 0

[startup+0.104409 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 20832
/proc/meminfo: memFree=28095432/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 2113 0 0 0 9 0 0 0 20 0 1 0 330127452 11616256 2033 33554432000 4194304 8989770 140734540260608 140734540259872 7953280 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 2836 2033 429 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.200335 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 20832
/proc/meminfo: memFree=28095432/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=18512 CPUtime=0.19 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 3699 0 0 0 18 1 0 0 20 0 1 0 330127452 18956288 3619 33554432000 4194304 8989770 140734540260608 140734540260104 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 4628 3619 430 1171 0 3405 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18512

[startup+0.300367 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 20832
/proc/meminfo: memFree=28095432/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=21584 CPUtime=0.29 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 4675 0 0 0 28 1 0 0 20 0 1 0 330127452 22102016 4595 33554432000 4194304 8989770 140734540260608 140734540260104 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 5396 4595 431 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.700304 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 20832
/proc/meminfo: memFree=28095432/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=47184 CPUtime=0.69 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 11097 0 0 0 67 2 0 0 20 0 1 0 330127452 48316416 11017 33554432000 4194304 8989770 140734540260608 140734540260104 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 11796 11017 447 1171 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47184

[startup+1.50023 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20833
/proc/meminfo: memFree=28053024/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=47184 CPUtime=1.48 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 11097 0 0 0 146 2 0 0 20 0 1 0 330127452 48316416 11017 33554432000 4194304 8989770 140734540260608 140734540260104 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 11796 11017 447 1171 0 10573 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 47184

[startup+3.10025 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20833
/proc/meminfo: memFree=28052760/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=53328 CPUtime=3.09 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 12633 0 0 0 306 3 0 0 20 0 1 0 330127452 54607872 12553 33554432000 4194304 8989770 140734540260608 140734540260104 7953280 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 13332 12553 447 1171 0 12109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53328

[startup+6.30027 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20833
/proc/meminfo: memFree=28044336/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=55376 CPUtime=6.29 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 13145 0 0 0 625 4 0 0 20 0 1 0 330127452 56705024 13065 33554432000 4194304 8989770 140734540260608 140734540260104 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 13844 13065 447 1171 0 12621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55376

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20833
/proc/meminfo: memFree=28043700/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=55376 CPUtime=12.68 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 13151 0 0 0 1263 5 0 0 20 0 1 0 330127452 56705024 13065 33554432000 4194304 8989770 140734540260608 140734540260104 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 13844 13065 447 1171 0 12621 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 55376

[startup+25.5004 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20833
/proc/meminfo: memFree=28043196/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=55376 CPUtime=25.47 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 13155 0 0 0 2538 9 0 0 20 0 1 0 330127452 56705024 13065 33554432000 4194304 8989770 140734540260608 140734540259712 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 13844 13065 447 1171 0 12621 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 55376

[startup+51.1004 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 20833
/proc/meminfo: memFree=28010508/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=83024 CPUtime=51.07 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20097 0 0 0 5090 17 0 0 20 0 1 0 330127452 85016576 20003 33554432000 4194304 8989770 140734540260608 140734540260104 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 20756 20003 473 1171 0 19533 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83024

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20833
/proc/meminfo: memFree=28002988/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=83024 CPUtime=102.27 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20097 0 0 0 10200 27 0 0 20 0 1 0 330127452 85016576 20003 33554432000 4194304 8989770 140734540260608 140734540259872 7736464 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 20756 20003 473 1171 0 19533 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83024

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20834
/proc/meminfo: memFree=27996016/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=162.25 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 16188 37 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540259872 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 84048

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20837
/proc/meminfo: memFree=27988988/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=222.25 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 22174 51 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540260104 4209340 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 84048

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20837
/proc/meminfo: memFree=27979820/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=282.23 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 28159 64 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540260104 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 84048

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20837
/proc/meminfo: memFree=27974860/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=342.22 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 34145 77 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540259872 6587952 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 84048

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20837
/proc/meminfo: memFree=27967592/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=402.21 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 40132 89 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540258560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 84048

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20839
/proc/meminfo: memFree=27962128/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=462.2 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 46117 103 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540258560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 84048

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20839
/proc/meminfo: memFree=27953688/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=522.2 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 52104 116 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540260104 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 84048

[startup+582.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 20839
/proc/meminfo: memFree=27946744/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=582.18 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 58091 127 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540259872 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 84048

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20843
/proc/meminfo: memFree=27921840/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=822.16 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 82036 180 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540259872 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 84048

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20843
/proc/meminfo: memFree=27918004/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=882.15 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 88022 193 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540258624 4208818 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 84048

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20843
/proc/meminfo: memFree=27912920/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=942.14 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 94006 208 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540260104 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 84048

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20843
/proc/meminfo: memFree=27901996/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=1002.13 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 99990 223 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540260104 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 84048

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20844
/proc/meminfo: memFree=27897904/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=1062.11 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 105975 236 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540259872 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 84048

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20844
/proc/meminfo: memFree=27892820/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=1122.1 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 111961 249 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540258560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 84048

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20844
/proc/meminfo: memFree=27887280/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=84048 CPUtime=1182.1 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20358 0 0 0 117947 263 0 0 20 0 1 0 330127452 86065152 20259 33554432000 4194304 8989770 140734540260608 140734540259872 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21012 20259 473 1171 0 19789 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 84048

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20844
/proc/meminfo: memFree=27880336/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=85072 CPUtime=1242.09 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20614 0 0 0 123935 274 0 0 20 0 1 0 330127452 87113728 20515 33554432000 4194304 8989770 140734540260608 140734540260104 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21268 20515 473 1171 0 20045 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 85072

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20844
/proc/meminfo: memFree=27876120/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=85072 CPUtime=1302.08 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20614 0 0 0 129921 287 0 0 20 0 1 0 330127452 87113728 20515 33554432000 4194304 8989770 140734540260608 140734540258624 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21268 20515 473 1171 0 20045 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 85072

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20845
/proc/meminfo: memFree=27872016/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=85072 CPUtime=1362.07 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20614 0 0 0 135909 298 0 0 20 0 1 0 330127452 87113728 20515 33554432000 4194304 8989770 140734540260608 140734540260104 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21268 20515 473 1171 0 20045 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 85072

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20848
/proc/meminfo: memFree=27866736/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=85072 CPUtime=1422.07 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20614 0 0 0 141896 311 0 0 20 0 1 0 330127452 87113728 20515 33554432000 4194304 8989770 140734540260608 140734540259872 4204592 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21268 20515 473 1171 0 20045 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 85072

[startup+1482.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 20871
/proc/meminfo: memFree=27861528/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=85072 CPUtime=1482.06 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20614 0 0 0 147882 324 0 0 20 0 1 0 330127452 87113728 20515 33554432000 4194304 8989770 140734540260608 140734540260104 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21268 20515 473 1171 0 20045 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 85072

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20871
/proc/meminfo: memFree=27854716/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=85072 CPUtime=1542.05 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20614 0 0 0 153869 336 0 0 20 0 1 0 330127452 87113728 20515 33554432000 4194304 8989770 140734540260608 140734540259872 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21268 20515 473 1171 0 20045 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 85072

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20871
/proc/meminfo: memFree=27845520/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=85072 CPUtime=1602.03 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20614 0 0 0 159855 348 0 0 20 0 1 0 330127452 87113728 20515 33554432000 4194304 8989770 140734540260608 140734540259872 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21268 20515 473 1171 0 20045 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 85072

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20872
/proc/meminfo: memFree=27841552/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=85072 CPUtime=1662.03 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20614 0 0 0 165840 363 0 0 20 0 1 0 330127452 87113728 20515 33554432000 4194304 8989770 140734540260608 140734540260104 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21268 20515 473 1171 0 20045 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 85072

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20872
/proc/meminfo: memFree=27835724/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=85072 CPUtime=1722.01 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20614 0 0 0 171825 376 0 0 20 0 1 0 330127452 87113728 20515 33554432000 4194304 8989770 140734540260608 140734540260104 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21268 20515 473 1171 0 20045 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 85072

[startup+1782.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 20949
/proc/meminfo: memFree=27798708/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=85072 CPUtime=1782.01 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20614 0 0 0 177810 391 0 0 20 0 1 0 330127452 87113728 20515 33554432000 4194304 8989770 140734540260608 140734540259872 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21268 20515 473 1171 0 20045 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 85072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 20949
/proc/meminfo: memFree=27787516/32873844 swapFree=7128/7128
[pid=20832] ppid=20830 vsize=85072 CPUtime=1800.01 cores=1,3,5,7
/proc/20832/stat : 20832 (toysat) R 20830 20832 20159 0 -1 4202496 20614 0 0 0 179606 395 0 0 20 0 1 0 330127452 87113728 20515 33554432000 4194304 8989770 140734540260608 140734540259872 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20832/statm: 21268 20515 473 1171 0 20045 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 85072

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.07
CPU system time (s): 3.9504
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 85072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.07
system time used= 3.9504
maximum resident set size= 82060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20614
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= 22
involuntary context switches= 1864

runsolver used 4.06038 second user time and 9.77451 second system time

The end

Launcher Data 

Begin job on node105 at 2012-06-02 14:36:44
IDJOB=3724644
IDBENCH=71885
IDSOLVER=2308
FILE ID=node105/3724644-1338640604
RUNJOBID= node105-1338631508-20176
PBS_JOBID= 14636475
Free space on /tmp= 71296 MiB

SOLVER NAME= toysat 2012-06-01
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 +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724644-1338640604/watcher-3724644-1338640604 -o /tmp/evaluation-result-3724644-1338640604/solver-3724644-1338640604 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724644-1338640604.opb

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

MD5SUM BENCH= 5aed6138edeb8c25258479e857e113ee
RANDOM SEED=213517861

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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	: 5331.91
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28095704 kB
Buffers:          520868 kB
Cached:          3276260 kB
SwapCached:         1700 kB
Active:           963776 kB
Inactive:        2938640 kB
Active(anon):     101088 kB
Inactive(anon):     4808 kB
Active(file):     862688 kB
Inactive(file):  2933832 kB
Unevictable:        7128 kB
Mlocked:            7128 kB
SwapTotal:      67108856 kB
SwapFree:       67100456 kB
Dirty:              8156 kB
Writeback:             0 kB
AnonPages:        131328 kB
Mapped:            10632 kB
Shmem:                 0 kB
Slab:             735260 kB
SReclaimable:     177124 kB
SUnreclaim:       558136 kB
KernelStack:        1480 kB
PageTables:         4496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     224192 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    112640 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= 71280 MiB
End job on node105 at 2012-06-02 15:06:47