Trace number 3725333

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

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir10_area_opers.opb
MD5SUMcca2bc3212eb56e1c6b2ae84ca292ee3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark51
Best CPU time to get the best result obtained on this benchmark151.57
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 51
Optimality of the best value was proved YES
Number of variables79024
Total number of constraints176988
Number of constraints which are clauses176988
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint511
Number of terms in the objective function 39323
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 39323
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 39323
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

218.35/218.46	c 2012-06-02T14:05:20+0200
218.35/218.46	c arch = x86_64
218.35/218.46	c os = linux
218.35/218.46	c compiler = ghc 7.4
218.35/218.46	c packages:
218.35/218.46	c   OptDir-0.0.1
218.35/218.46	c   array-0.4.0.0
218.35/218.46	c   base-4.5.0.0
218.35/218.46	c   bytestring-0.9.2.1
218.35/218.46	c   containers-0.4.2.1
218.35/218.46	c   deepseq-1.3.0.0
218.35/218.46	c   mtl-2.1.1
218.35/218.46	c   old_locale-1.0.0.4
218.35/218.46	c   parse_dimacs-1.2
218.35/218.46	c   parsec-3.1.2
218.35/218.46	c   queue-0.1.2
218.35/218.46	c   stm-2.3
218.35/218.46	c   time-1.4
218.35/218.46	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725333-1338638719.opb"]
218.35/218.46	c #vars 79024
218.35/218.46	c #constraints 176988
218.35/218.46	c Solving starts ...
218.64/218.78	c solving time = 0.229s
218.64/218.78	c #decision = 39679
218.64/218.78	c #conflict = 2
218.64/218.78	c #restart = 0
218.64/218.78	o 55
218.75/218.89	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-3725333-1338638719/watcher-3725333-1338638719 -o /tmp/evaluation-result-3725333-1338638719/solver-3725333-1338638719 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725333-1338638719.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: 2.00 2.00 1.98 2/175 26400
/proc/meminfo: memFree=26627236/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 834 0 0 0 0 0 0 0 20 0 1 0 329996324 7421952 755 33554432000 4194304 8989770 140737009534080 140733786768024 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 1812 755 424 1171 0 589 0

[startup+0.00623505 s]
/proc/loadavg: 2.00 2.00 1.98 2/175 26400
/proc/meminfo: memFree=26627236/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 836 0 0 0 0 0 0 0 20 0 1 0 329996324 7421952 757 33554432000 4194304 8989770 140737009534080 140733786768024 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 1812 759 424 1171 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7248

[startup+0.10031 s]
/proc/loadavg: 2.00 2.00 1.98 2/175 26400
/proc/meminfo: memFree=26627236/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 2234 0 0 0 9 0 0 0 20 0 1 0 329996324 12664832 2155 33554432000 4194304 8989770 140737009534080 140733786768024 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 3092 2155 425 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.30033 s]
/proc/loadavg: 2.00 2.00 1.98 2/175 26400
/proc/meminfo: memFree=26627236/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=24656 CPUtime=0.29 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 5442 0 0 0 29 0 0 0 20 0 1 0 329996324 25247744 5363 33554432000 4194304 8989770 140737009534080 140733786768024 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 6164 5363 431 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.70032 s]
/proc/loadavg: 2.00 2.00 1.98 2/175 26400
/proc/meminfo: memFree=26627236/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=52304 CPUtime=0.69 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 12354 0 0 0 68 1 0 0 20 0 1 0 329996324 53559296 12275 33554432000 4194304 8989770 140737009534080 140737009533576 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 13076 12275 431 1171 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52304

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 26401
/proc/meminfo: memFree=26563244/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=91216 CPUtime=1.49 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 22082 0 0 0 145 4 0 0 20 0 1 0 329996324 93405184 22003 33554432000 4194304 8989770 140737009534080 140737009533184 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 22804 22003 431 1171 0 21581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91216

[startup+3.10033 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 26401
/proc/meminfo: memFree=26508552/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=210000 CPUtime=3.09 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 51794 0 0 0 301 8 0 0 20 0 1 0 329996324 215040000 51715 33554432000 4194304 8989770 140737009534080 140737009533576 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 52500 51715 441 1171 0 51277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 210000

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 26401
/proc/meminfo: memFree=26396580/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=234576 CPUtime=6.29 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 57940 0 0 0 620 9 0 0 20 0 1 0 329996324 240205824 57861 33554432000 4194304 8989770 140737009534080 140737009533576 5400216 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 58644 57861 443 1171 0 57421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 234576

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 26401
/proc/meminfo: memFree=26383204/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=247888 CPUtime=12.69 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 61268 0 0 0 1258 11 0 0 20 0 1 0 329996324 253837312 61189 33554432000 4194304 8989770 140737009534080 140737009533576 7675501 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 61972 61189 443 1171 0 60749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 247888

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 26401
/proc/meminfo: memFree=26383576/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=247888 CPUtime=25.49 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 61268 0 0 0 2533 16 0 0 20 0 1 0 329996324 253837312 61189 33554432000 4194304 8989770 140737009534080 140737009533184 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 61972 61189 443 1171 0 60749 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 247888

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 26402
/proc/meminfo: memFree=26383444/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=247888 CPUtime=51.09 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 61268 0 0 0 5087 22 0 0 20 0 1 0 329996324 253837312 61189 33554432000 4194304 8989770 140737009534080 140737009533576 4493872 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 61972 61189 443 1171 0 60749 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 247888

[startup+102.306 s]
/proc/loadavg: 2.06 2.01 1.99 3/177 26402
/proc/meminfo: memFree=26383072/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=247888 CPUtime=102.28 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 61268 0 0 0 10194 34 0 0 20 0 1 0 329996324 253837312 61189 33554432000 4194304 8989770 140737009534080 140737009533576 5383144 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 61972 61189 443 1171 0 60749 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 247888

[startup+162.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 26441
/proc/meminfo: memFree=26576316/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=247888 CPUtime=162.26 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 61280 0 0 0 16177 49 0 0 20 0 1 0 329996324 253837312 61189 33554432000 4194304 8989770 140737009534080 140737009533576 4457679 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 61972 61189 443 1171 0 60749 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 247888

[startup+222.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 26442
/proc/meminfo: memFree=26517948/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=289872 CPUtime=222.24 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 71812 0 0 0 22154 70 0 0 20 0 1 0 329996324 296828928 71713 33554432000 4194304 8989770 140737009534080 140737009533344 7688482 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 72468 71713 471 1171 0 71245 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 289872

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 26445
/proc/meminfo: memFree=26511488/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=282.23 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74375 0 0 0 28145 78 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009533576 6587783 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 300112

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26445
/proc/meminfo: memFree=26503444/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=342.22 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 34139 83 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009516096 6587907 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 300112

[startup+402.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 26445
/proc/meminfo: memFree=26494836/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=402.21 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 40133 88 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009533344 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 300112

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26445
/proc/meminfo: memFree=26499684/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=462.2 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 46126 94 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009532032 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 300112

[startup+522.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 26446
/proc/meminfo: memFree=26503912/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=522.19 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 52119 100 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009533344 7686166 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 300112

[startup+582.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 26446
/proc/meminfo: memFree=26497712/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=582.18 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 58112 106 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009532032 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 300112

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 26450
/proc/meminfo: memFree=26499144/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=882.14 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 88074 140 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009533576 4209493 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 300112

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26450
/proc/meminfo: memFree=26469152/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=942.13 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 94067 146 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009533344 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 300112

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26450
/proc/meminfo: memFree=26480656/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1002.12 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 100059 153 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009533344 4209301 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 300112

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26450
/proc/meminfo: memFree=26491548/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1062.11 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 106052 159 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009516096 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 300112

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26451
/proc/meminfo: memFree=26487372/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1122.1 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 112045 165 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009533576 4209363 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 300112

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26451
/proc/meminfo: memFree=26466540/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1182.09 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 118037 172 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009533576 4208846 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 300112

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26451
/proc/meminfo: memFree=26478620/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1242.08 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 124030 178 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009532096 7686160 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 300112

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26451
/proc/meminfo: memFree=26465980/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1302.07 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 130023 184 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009533576 6587873 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 300112

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26451
/proc/meminfo: memFree=26482680/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1362.07 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 136016 191 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009533344 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 300112

[startup+1422.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 26451
/proc/meminfo: memFree=26476644/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1422.06 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 142008 198 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009516096 6587820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 300112

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26452
/proc/meminfo: memFree=26467864/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1482.05 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 147999 206 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009532032 4204256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 300112

[startup+1542.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 26455
/proc/meminfo: memFree=26457028/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1542.03 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 153991 212 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009532032 6587816 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 300112

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26455
/proc/meminfo: memFree=26473900/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1602.03 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 159983 220 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009533344 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 300112

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 26455
/proc/meminfo: memFree=26465664/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1662.02 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 165977 225 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009516096 7686710 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 300112

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 26455
/proc/meminfo: memFree=26459540/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1722.01 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 171969 232 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009533576 7669935 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 300112

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 26456
/proc/meminfo: memFree=26478048/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1782 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 177963 237 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009533344 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 300112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26456
/proc/meminfo: memFree=26469876/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1800 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 179761 239 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009532032 6587873 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 300112

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 2.01 2.00 3/177 26456
/proc/meminfo: memFree=26469876/32873844 swapFree=7628/7628
[pid=26400] ppid=26398 vsize=300112 CPUtime=1800 cores=0,2,4,6
/proc/26400/stat : 26400 (toysat) R 26398 26400 25747 0 -1 4202496 74380 0 0 0 179761 239 0 0 20 0 1 0 329996324 307314688 74273 33554432000 4194304 8989770 140737009534080 140737009532032 6587873 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26400/statm: 75028 74273 471 1171 0 73805 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 300112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1797.62
CPU system time (s): 2.39564
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 300112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.62
system time used= 2.39563
maximum resident set size= 297092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74380
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= 38
involuntary context switches= 1880

runsolver used 3.36949 second user time and 8.72467 second system time

The end

Launcher Data 

Begin job on node145 at 2012-06-02 14:05:20
IDJOB=3725333
IDBENCH=25033
IDSOLVER=2308
FILE ID=node145/3725333-1338638719
RUNJOBID= node145-1338631507-25763
PBS_JOBID= 14636435
Free space on /tmp= 70912 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir10_area_opers.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725333-1338638719/watcher-3725333-1338638719 -o /tmp/evaluation-result-3725333-1338638719/solver-3725333-1338638719 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725333-1338638719.opb

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

MD5SUM BENCH= cca2bc3212eb56e1c6b2ae84ca292ee3
RANDOM SEED=444871470

node145.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		: 2667.149
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	: 5334.29
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		: 2667.149
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		: 2667.149
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	: 5313.38
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		: 2667.149
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		: 2667.149
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		: 2667.149
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		: 2667.149
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		: 2667.149
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	: 5331.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26627500 kB
Buffers:          421496 kB
Cached:          4730136 kB
SwapCached:            0 kB
Active:          1829324 kB
Inactive:        3563912 kB
Active(anon):     232656 kB
Inactive(anon):    10928 kB
Active(file):    1596668 kB
Inactive(file):  3552984 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             13128 kB
Writeback:            16 kB
AnonPages:        248184 kB
Mapped:            16172 kB
Shmem:               200 kB
Slab:             714796 kB
SReclaimable:     156112 kB
SUnreclaim:       558684 kB
KernelStack:        1464 kB
PageTables:         4084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     354208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    225280 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= 70904 MiB
End job on node145 at 2012-06-02 14:35:22