Trace number 3725330

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-fir07_area_opers.opb
MD5SUMe3ec914b5fa2e36b0a6c3f63a5a73343
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark32
Best CPU time to get the best result obtained on this benchmark4.74428
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 32
Optimality of the best value was proved YES
Number of variables22270
Total number of constraints51660
Number of constraints which are clauses51660
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 constraint255
Number of terms in the objective function 10984
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 10984
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 10984
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

15.88/15.92	c 2012-06-02T14:05:24+0200
15.88/15.92	c arch = x86_64
15.88/15.92	c os = linux
15.88/15.92	c compiler = ghc 7.4
15.88/15.92	c packages:
15.88/15.92	c   OptDir-0.0.1
15.88/15.92	c   array-0.4.0.0
15.88/15.92	c   base-4.5.0.0
15.88/15.92	c   bytestring-0.9.2.1
15.88/15.92	c   containers-0.4.2.1
15.88/15.92	c   deepseq-1.3.0.0
15.88/15.92	c   mtl-2.1.1
15.88/15.92	c   old_locale-1.0.0.4
15.88/15.92	c   parse_dimacs-1.2
15.88/15.92	c   parsec-3.1.2
15.88/15.92	c   queue-0.1.2
15.88/15.92	c   stm-2.3
15.88/15.92	c   time-1.4
15.88/15.92	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725330-1338638724.opb"]
15.88/15.92	c #vars 22270
15.88/15.92	c #constraints 51660
15.88/15.92	c Solving starts ...
15.98/16.00	c solving time = 0.060s
15.98/16.00	c #decision = 10951
15.98/16.00	c #conflict = 0
15.98/16.00	c #restart = 0
15.98/16.00	o 33
15.98/16.06	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-3725330-1338638724/watcher-3725330-1338638724 -o /tmp/evaluation-result-3725330-1338638724/solver-3725330-1338638724 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725330-1338638724.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 2.00 3/176 24346
/proc/meminfo: memFree=31781864/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 831 0 0 0 0 0 0 0 20 0 1 0 329997325 7421952 752 33554432000 4194304 8989770 140736413482160 140736125617000 7674848 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 1812 756 425 1171 0 589 0

[startup+0.0541079 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24346
/proc/meminfo: memFree=31781864/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=10320 CPUtime=0.04 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 1609 0 0 0 4 0 0 0 20 0 1 0 329997325 10567680 1530 33554432000 4194304 8989770 140736413482160 140736125617000 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 2580 1530 430 1171 0 1357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10320

[startup+0.100286 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24346
/proc/meminfo: memFree=31781864/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 2393 0 0 0 9 0 0 0 20 0 1 0 329997325 13713408 2314 33554432000 4194304 8989770 140736413482160 140736125617000 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 3348 2314 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300279 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24346
/proc/meminfo: memFree=31781864/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=23632 CPUtime=0.29 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 5185 0 0 0 28 1 0 0 20 0 1 0 329997325 24199168 5106 33554432000 4194304 8989770 140736413482160 140736125617000 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 5908 5106 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23632

[startup+0.700288 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24346
/proc/meminfo: memFree=31781864/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=50256 CPUtime=0.68 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 11841 0 0 0 66 2 0 0 20 0 1 0 329997325 51462144 11762 33554432000 4194304 8989770 140736413482160 140736413481000 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 12564 11762 431 1171 0 11341 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 50256

[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24347
/proc/meminfo: memFree=31722320/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=74832 CPUtime=1.48 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 18004 0 0 0 145 3 0 0 20 0 1 0 329997325 76627968 17925 33554432000 4194304 8989770 140736413482160 140736413481656 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 18708 17925 444 1171 0 17485 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74832

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24347
/proc/meminfo: memFree=31711144/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=74832 CPUtime=3.09 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 18004 0 0 0 305 4 0 0 20 0 1 0 329997325 76627968 17925 33554432000 4194304 8989770 140736413482160 140736413481656 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 18708 17925 444 1171 0 17485 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74832

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24347
/proc/meminfo: memFree=31709656/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=75856 CPUtime=6.29 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 18260 0 0 0 623 6 0 0 20 0 1 0 329997325 77676544 18181 33554432000 4194304 8989770 140736413482160 140736413481656 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 18964 18181 444 1171 0 17741 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75856

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24347
/proc/meminfo: memFree=31709316/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=75856 CPUtime=12.69 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 18260 0 0 0 1261 8 0 0 20 0 1 0 329997325 77676544 18181 33554432000 4194304 8989770 140736413482160 140736413481656 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 18964 18181 444 1171 0 17741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75856

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24347
/proc/meminfo: memFree=31697412/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=88144 CPUtime=25.48 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 21359 0 0 0 2536 12 0 0 20 0 1 0 329997325 90259456 21280 33554432000 4194304 8989770 140736413482160 140736413464128 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 22036 21280 471 1171 0 20813 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 88144

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24347
/proc/meminfo: memFree=31696420/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=89168 CPUtime=51.08 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 21615 0 0 0 5092 16 0 0 20 0 1 0 329997325 91308032 21536 33554432000 4194304 8989770 140736413482160 140736413481656 6587952 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 22292 21536 471 1171 0 21069 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 89168

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24347
/proc/meminfo: memFree=31694888/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=90192 CPUtime=102.26 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 21884 0 0 0 10199 27 0 0 20 0 1 0 329997325 92356608 21792 33554432000 4194304 8989770 140736413482160 140736413481656 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 22548 21792 471 1171 0 21325 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 90192

[startup+162.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/175 24386
/proc/meminfo: memFree=31560260/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=91216 CPUtime=162.25 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 22145 0 0 0 16186 39 0 0 20 0 1 0 329997325 93405184 22048 33554432000 4194304 8989770 140736413482160 140736413481424 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 22804 22048 471 1171 0 21581 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 91216

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 24388
/proc/meminfo: memFree=31461568/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=92240 CPUtime=222.24 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 22401 0 0 0 22173 51 0 0 20 0 1 0 329997325 94453760 22304 33554432000 4194304 8989770 140736413482160 140736413480128 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 23060 22304 471 1171 0 21837 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 92240

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24391
/proc/meminfo: memFree=31402168/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=94288 CPUtime=282.23 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 22913 0 0 0 28161 62 0 0 20 0 1 0 329997325 96550912 22816 33554432000 4194304 8989770 140736413482160 140736413481424 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 23572 22816 471 1171 0 22349 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 94288

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24391
/proc/meminfo: memFree=31349156/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=96336 CPUtime=342.22 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 23425 0 0 0 34150 72 0 0 20 0 1 0 329997325 98648064 23328 33554432000 4194304 8989770 140736413482160 140736413481424 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 24084 23328 471 1171 0 22861 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 96336

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24391
/proc/meminfo: memFree=31305784/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=99408 CPUtime=402.22 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 24193 0 0 0 40138 84 0 0 20 0 1 0 329997325 101793792 24096 33554432000 4194304 8989770 140736413482160 140736413481424 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 24852 24096 471 1171 0 23629 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 99408

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 24391
/proc/meminfo: memFree=31267320/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=101456 CPUtime=462.2 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 24705 0 0 0 46125 95 0 0 20 0 1 0 329997325 103890944 24608 33554432000 4194304 8989770 140736413482160 140736413481656 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 25364 24608 471 1171 0 24141 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 101456

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 24392
/proc/meminfo: memFree=31232036/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=101456 CPUtime=522.19 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 24706 0 0 0 52114 105 0 0 20 0 1 0 329997325 103890944 24608 33554432000 4194304 8989770 140736413482160 140736413481424 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 25364 24608 471 1171 0 24141 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 101456

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24392
/proc/meminfo: memFree=31202520/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=101456 CPUtime=582.19 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 24706 0 0 0 58103 116 0 0 20 0 1 0 329997325 103890944 24608 33554432000 4194304 8989770 140736413482160 140736413481656 4553874 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 25364 24608 471 1171 0 24141 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 101456

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24396
/proc/meminfo: memFree=31045824/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=109648 CPUtime=882.14 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 26754 0 0 0 88050 164 0 0 20 0 1 0 329997325 112279552 26656 33554432000 4194304 8989770 140736413482160 140736413481656 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 27412 26656 471 1171 0 26189 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 109648

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24396
/proc/meminfo: memFree=31017496/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=111696 CPUtime=942.13 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 27266 0 0 0 94034 179 0 0 20 0 1 0 329997325 114376704 27168 33554432000 4194304 8989770 140736413482160 140736413481656 6587907 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 27924 27168 471 1171 0 26701 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 111696

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24396
/proc/meminfo: memFree=30990492/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=111696 CPUtime=1002.12 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 27266 0 0 0 100019 193 0 0 20 0 1 0 329997325 114376704 27168 33554432000 4194304 8989770 140736413482160 140736413481424 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 27924 27168 471 1171 0 26701 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 111696

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24396
/proc/meminfo: memFree=30961004/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=112720 CPUtime=1062.11 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 27522 0 0 0 106003 208 0 0 20 0 1 0 329997325 115425280 27424 33554432000 4194304 8989770 140736413482160 140736413481264 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 28180 27424 471 1171 0 26957 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 112720

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 24397
/proc/meminfo: memFree=30931852/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=113744 CPUtime=1122.1 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 27778 0 0 0 111989 221 0 0 20 0 1 0 329997325 116473856 27680 33554432000 4194304 8989770 140736413482160 140736413481424 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 28436 27680 471 1171 0 27213 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 113744

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 24397
/proc/meminfo: memFree=30916352/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=114768 CPUtime=1182.09 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 28034 0 0 0 117974 235 0 0 20 0 1 0 329997325 117522432 27936 33554432000 4194304 8989770 140736413482160 140736413481656 6587972 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 28692 27936 471 1171 0 27469 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 114768

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24397
/proc/meminfo: memFree=30882624/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=115792 CPUtime=1242.08 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 28290 0 0 0 123960 248 0 0 20 0 1 0 329997325 118571008 28192 33554432000 4194304 8989770 140736413482160 140736413481656 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 28948 28192 471 1171 0 27725 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 115792

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24397
/proc/meminfo: memFree=30867248/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=115792 CPUtime=1302.08 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 28290 0 0 0 129946 262 0 0 20 0 1 0 329997325 118571008 28192 33554432000 4194304 8989770 140736413482160 140736413481424 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 28948 28192 471 1171 0 27725 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 115792

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24397
/proc/meminfo: memFree=30834388/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=116816 CPUtime=1362.06 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 28546 0 0 0 135930 276 0 0 20 0 1 0 329997325 119619584 28448 33554432000 4194304 8989770 140736413482160 140736413481656 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 29204 28448 471 1171 0 27981 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 116816

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24398
/proc/meminfo: memFree=30818144/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=116816 CPUtime=1422.06 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 28546 0 0 0 141918 288 0 0 20 0 1 0 329997325 119619584 28448 33554432000 4194304 8989770 140736413482160 140736413481424 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 29204 28448 471 1171 0 27981 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 116816

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24401
/proc/meminfo: memFree=30800636/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=117840 CPUtime=1482.05 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 28802 0 0 0 147902 303 0 0 20 0 1 0 329997325 120668160 28704 33554432000 4194304 8989770 140736413482160 140736413481424 6587873 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 29460 28704 471 1171 0 28237 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 117840

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24401
/proc/meminfo: memFree=30784044/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=117840 CPUtime=1542.03 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 28802 0 0 0 153888 315 0 0 20 0 1 0 329997325 120668160 28704 33554432000 4194304 8989770 140736413482160 140736413481424 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 29460 28704 471 1171 0 28237 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 117840

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24401
/proc/meminfo: memFree=30750068/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=117840 CPUtime=1602.03 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 28802 0 0 0 159875 328 0 0 20 0 1 0 329997325 120668160 28704 33554432000 4194304 8989770 140736413482160 140736413464128 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 29460 28704 471 1171 0 28237 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 117840

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24401
/proc/meminfo: memFree=30729700/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=118864 CPUtime=1662.02 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 29058 0 0 0 165861 341 0 0 20 0 1 0 329997325 121716736 28960 33554432000 4194304 8989770 140736413482160 140736413481656 6587779 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 29716 28960 471 1171 0 28493 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 118864

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24402
/proc/meminfo: memFree=30711128/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=118864 CPUtime=1722.01 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 29058 0 0 0 171847 354 0 0 20 0 1 0 329997325 121716736 28960 33554432000 4194304 8989770 140736413482160 140736413481424 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 29716 28960 471 1171 0 28493 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 118864

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24403
/proc/meminfo: memFree=30694380/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=118864 CPUtime=1782 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 29058 0 0 0 177830 370 0 0 20 0 1 0 329997325 121716736 28960 33554432000 4194304 8989770 140736413482160 140736413481424 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 29716 28960 471 1171 0 28493 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 118864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24403
/proc/meminfo: memFree=30694380/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=118864 CPUtime=1800 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 29058 0 0 0 179626 374 0 0 20 0 1 0 329997325 121716736 28960 33554432000 4194304 8989770 140736413482160 140736413481656 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 29716 28960 471 1171 0 28493 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 118864

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24403
/proc/meminfo: memFree=30694380/32873844 swapFree=7116/7116
[pid=24346] ppid=24344 vsize=118864 CPUtime=1800 cores=0,2,4,6
/proc/24346/stat : 24346 (toysat) R 24344 24346 23807 0 -1 4202496 29058 0 0 0 179626 374 0 0 20 0 1 0 329997325 121716736 28960 33554432000 4194304 8989770 140736413482160 140736413481656 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/24346/statm: 29716 28960 471 1171 0 28493 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 118864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.27
CPU system time (s): 3.74743
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 118864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.27
system time used= 3.74743
maximum resident set size= 115840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29058
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= 1903

runsolver used 3.20051 second user time and 8.41572 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-02 14:05:24
IDJOB=3725330
IDBENCH=25039
IDSOLVER=2308
FILE ID=node146/3725330-1338638724
RUNJOBID= node146-1338631508-23823
PBS_JOBID= 14636434
Free space on /tmp= 70916 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir07_area_opers.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725330-1338638724/watcher-3725330-1338638724 -o /tmp/evaluation-result-3725330-1338638724/solver-3725330-1338638724 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725330-1338638724.opb

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

MD5SUM BENCH= e3ec914b5fa2e36b0a6c3f63a5a73343
RANDOM SEED=1876849479

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31782220 kB
Buffers:          100092 kB
Cached:           131740 kB
SwapCached:         1792 kB
Active:           219572 kB
Inactive:         127788 kB
Active(anon):     116656 kB
Inactive(anon):     1556 kB
Active(file):     102916 kB
Inactive(file):   126232 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099772 kB
Dirty:              8956 kB
Writeback:             0 kB
AnonPages:        121696 kB
Mapped:            10672 kB
Shmem:                 0 kB
Slab:             605968 kB
SReclaimable:      46368 kB
SUnreclaim:       559600 kB
KernelStack:        1456 kB
PageTables:         4140 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     236480 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 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= 70908 MiB
End job on node146 at 2012-06-02 14:35:26