Trace number 3725320

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) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir07_area_delay.opb
MD5SUM654b3ba852cf335035821a9e288b621f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark4.75628
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 16
Optimality of the best value was proved YES
Number of variables12615
Total number of constraints51713
Number of constraints which are clauses51713
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 6096
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 6096
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6096
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.40/5.42	c 2012-06-02T13:44:23+0200
5.40/5.42	c arch = x86_64
5.40/5.42	c os = linux
5.40/5.42	c compiler = ghc 7.4
5.40/5.42	c packages:
5.40/5.42	c   OptDir-0.0.1
5.40/5.42	c   array-0.4.0.0
5.40/5.42	c   base-4.5.0.0
5.40/5.42	c   bytestring-0.9.2.1
5.40/5.42	c   containers-0.4.2.1
5.40/5.42	c   deepseq-1.3.0.0
5.40/5.42	c   mtl-2.1.1
5.40/5.42	c   old_locale-1.0.0.4
5.40/5.42	c   parse_dimacs-1.2
5.40/5.42	c   parsec-3.1.2
5.40/5.42	c   queue-0.1.2
5.40/5.42	c   stm-2.3
5.40/5.42	c   time-1.4
5.40/5.42	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725320-1338637463.opb"]
5.40/5.42	c #vars 12615
5.40/5.42	c #constraints 51713
5.40/5.42	c Solving starts ...
5.40/5.46	c solving time = 0.033s
5.40/5.46	c #decision = 6160
5.40/5.46	c #conflict = 1
5.40/5.46	c #restart = 0
5.40/5.46	o 29
5.40/5.47	c Solving starts ...
5.50/5.52	c solving time = 0.040s
5.50/5.52	c #decision = 12203
5.50/5.52	c #conflict = 2
5.50/5.52	c #restart = 0
5.50/5.52	o 28
5.50/5.56	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-3725320-1338637463/watcher-3725320-1338637463 -o /tmp/evaluation-result-3725320-1338637463/solver-3725320-1338637463 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725320-1338637463.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: 2.00 2.00 1.97 3/176 10422
/proc/meminfo: memFree=27240016/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 790 0 0 0 0 0 0 0 20 0 1 0 329872017 6373376 709 33554432000 4194304 8989770 140734974570592 140737191778456 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 1556 709 424 1171 0 333 0

[startup+0.035031 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 10422
/proc/meminfo: memFree=27240016/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=8272 CPUtime=0.03 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 1243 0 0 0 3 0 0 0 20 0 1 0 329872017 8470528 1162 33554432000 4194304 8989770 140734974570592 140737191778456 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 2068 1162 430 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.100148 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 10422
/proc/meminfo: memFree=27240016/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 2303 0 0 0 9 0 0 0 20 0 1 0 329872017 12664832 2223 33554432000 4194304 8989770 140734974570592 140737191778456 4209325 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 3092 2229 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300171 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 10422
/proc/meminfo: memFree=27240016/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=24656 CPUtime=0.28 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 5442 0 0 0 28 0 0 0 20 0 1 0 329872017 25247744 5361 33554432000 4194304 8989770 140734974570592 140737191778456 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 6164 5361 431 1171 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24656

[startup+0.700173 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 10422
/proc/meminfo: memFree=27240016/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=55376 CPUtime=0.69 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 13122 0 0 0 68 1 0 0 20 0 1 0 329872017 56705024 13041 33554432000 4194304 8989770 140734974570592 140734974570088 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 13844 13041 431 1171 0 12621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55376

[startup+1.5001 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 10423
/proc/meminfo: memFree=27175016/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=69712 CPUtime=1.48 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 16727 0 0 0 146 2 0 0 20 0 1 0 329872017 71385088 16646 33554432000 4194304 8989770 140734974570592 140734974570088 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 17428 16646 446 1171 0 16205 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 69712

[startup+3.1001 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 10423
/proc/meminfo: memFree=27173316/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=70736 CPUtime=3.09 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 16983 0 0 0 306 3 0 0 20 0 1 0 329872017 72433664 16902 33554432000 4194304 8989770 140734974570592 140734974570088 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 17684 16902 446 1171 0 16461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70736

[startup+6.30018 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 10423
/proc/meminfo: memFree=27171964/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=70736 CPUtime=6.29 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 17008 0 0 0 625 4 0 0 20 0 1 0 329872017 72433664 16927 33554432000 4194304 8989770 140734974570592 140734974569856 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 17684 16927 471 1171 0 16461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70736

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 10423
/proc/meminfo: memFree=27169008/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=71760 CPUtime=12.68 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 17264 0 0 0 1263 5 0 0 20 0 1 0 329872017 73482240 17183 33554432000 4194304 8989770 140734974570592 140734974569856 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 17940 17183 471 1171 0 16717 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71760

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 10423
/proc/meminfo: memFree=27169088/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=72784 CPUtime=25.48 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 17524 0 0 0 2542 6 0 0 20 0 1 0 329872017 74530816 17439 33554432000 4194304 8989770 140734974570592 140734974569856 4452338 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 18196 17439 471 1171 0 16973 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72784

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 10423
/proc/meminfo: memFree=27167568/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=74832 CPUtime=51.07 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 18040 0 0 0 5095 12 0 0 20 0 1 0 329872017 76627968 17951 33554432000 4194304 8989770 140734974570592 140734974552576 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 18708 17951 471 1171 0 17485 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74832

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 10423
/proc/meminfo: memFree=27163476/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=78928 CPUtime=102.27 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 19064 0 0 0 10204 23 0 0 20 0 1 0 329872017 80822272 18975 33554432000 4194304 8989770 140734974570592 140734974570088 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 19732 18975 471 1171 0 18509 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78928

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 10423
/proc/meminfo: memFree=27157516/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=83024 CPUtime=162.26 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 20089 0 0 0 16191 35 0 0 20 0 1 0 329872017 85016576 19999 33554432000 4194304 8989770 140734974570592 140734974569856 4355664 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 20756 19999 471 1171 0 19533 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 83024

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 10424
/proc/meminfo: memFree=27154612/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=87120 CPUtime=222.24 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 21113 0 0 0 22180 44 0 0 20 0 1 0 329872017 89210880 21023 33554432000 4194304 8989770 140734974570592 140734974569856 4213772 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 21780 21023 471 1171 0 20557 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 87120

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 10424
/proc/meminfo: memFree=27149024/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=92240 CPUtime=282.23 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 22395 0 0 0 28167 56 0 0 20 0 1 0 329872017 94453760 22303 33554432000 4194304 8989770 140734974570592 140734974570088 4438168 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 23060 22303 471 1171 0 21837 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 92240

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 10427
/proc/meminfo: memFree=27139568/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=97360 CPUtime=342.22 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 23675 0 0 0 34156 66 0 0 20 0 1 0 329872017 99696640 23583 33554432000 4194304 8989770 140734974570592 140734974570088 4370980 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 24340 23583 471 1171 0 23117 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 97360

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 10427
/proc/meminfo: memFree=27135640/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=101456 CPUtime=402.21 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 24700 0 0 0 40145 76 0 0 20 0 1 0 329872017 103890944 24607 33554432000 4194304 8989770 140734974570592 140734974570088 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 25364 24607 471 1171 0 24141 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 101456

[startup+462.3 s]
/proc/loadavg: 2.06 2.02 1.98 3/177 10427
/proc/meminfo: memFree=27131428/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=106576 CPUtime=462.2 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 25982 0 0 0 46135 85 0 0 20 0 1 0 329872017 109133824 25887 33554432000 4194304 8989770 140734974570592 140734974568512 4451620 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 26644 25887 471 1171 0 25421 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 106576

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/177 10428
/proc/meminfo: memFree=27124112/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=110672 CPUtime=522.19 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 27006 0 0 0 52125 94 0 0 20 0 1 0 329872017 113328128 26911 33554432000 4194304 8989770 140734974570592 140734974569856 4355776 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10422/statm: 27668 26911 471 1171 0 26445 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 110672

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/177 10428
/proc/meminfo: memFree=27118284/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=116816 CPUtime=582.18 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 28545 0 0 0 58115 103 0 0 20 0 1 0 329872017 119619584 28447 33554432000 4194304 8989770 140734974570592 140734974570088 4209136 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 29204 28447 471 1171 0 27981 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 116816

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.08 2.03 1.99 3/177 10429
/proc/meminfo: memFree=27096772/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=135248 CPUtime=822.15 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 33153 0 0 0 82078 137 0 0 20 0 1 0 329872017 138493952 33055 33554432000 4194304 8989770 140734974570592 140734974570088 4209344 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 33812 33055 471 1171 0 32589 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 135248

[startup+882.3 s]
/proc/loadavg: 2.03 2.02 1.99 3/177 10429
/proc/meminfo: memFree=27092680/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=139344 CPUtime=882.14 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 34177 0 0 0 88067 147 0 0 20 0 1 0 329872017 142688256 34079 33554432000 4194304 8989770 140734974570592 140734974568576 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 34836 34079 471 1171 0 33613 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 139344

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/178 10432
/proc/meminfo: memFree=27089484/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=144464 CPUtime=942.12 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 35457 0 0 0 94055 157 0 0 20 0 1 0 329872017 147931136 35359 33554432000 4194304 8989770 140734974570592 140734974570088 4209206 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 36116 35359 471 1171 0 34893 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 144464

[startup+1002.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 10455
/proc/meminfo: memFree=27089588/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=148560 CPUtime=1002.12 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 36481 0 0 0 100045 167 0 0 20 0 1 0 329872017 152125440 36383 33554432000 4194304 8989770 140734974570592 140734974568512 4208857 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 37140 36383 471 1171 0 35917 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 148560

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 10455
/proc/meminfo: memFree=27087124/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=151632 CPUtime=1062.11 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 37249 0 0 0 106034 177 0 0 20 0 1 0 329872017 155271168 37151 33554432000 4194304 8989770 140734974570592 140734974568384 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 37908 37151 471 1171 0 36685 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 151632

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 10455
/proc/meminfo: memFree=27081804/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=156752 CPUtime=1122.1 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 38529 0 0 0 112023 187 0 0 20 0 1 0 329872017 160514048 38431 33554432000 4194304 8989770 140734974570592 140734974570088 7696126 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 39188 38431 471 1171 0 37965 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 156752

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 10456
/proc/meminfo: memFree=27076512/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=161872 CPUtime=1182.09 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 39809 0 0 0 118013 196 0 0 20 0 1 0 329872017 165756928 39711 33554432000 4194304 8989770 140734974570592 140734974568576 4208823 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 40468 39711 471 1171 0 39245 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 161872

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10456
/proc/meminfo: memFree=27070388/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=168016 CPUtime=1242.08 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 41345 0 0 0 124002 206 0 0 20 0 1 0 329872017 172048384 41247 33554432000 4194304 8989770 140734974570592 140734974570088 7690032 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 42004 41247 471 1171 0 40781 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 168016

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 10495
/proc/meminfo: memFree=27124352/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=174160 CPUtime=1302.08 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 42881 0 0 0 129993 215 0 0 20 0 1 0 329872017 178339840 42783 33554432000 4194304 8989770 140734974570592 140734974570088 6587816 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 43540 42783 471 1171 0 42317 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 174160

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10495
/proc/meminfo: memFree=27106024/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=179280 CPUtime=1362.06 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 44162 0 0 0 135980 226 0 0 20 0 1 0 329872017 183582720 44063 33554432000 4194304 8989770 140734974570592 140734974570088 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 44820 44063 471 1171 0 43597 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 179280

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10496
/proc/meminfo: memFree=27093484/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=182352 CPUtime=1422.06 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 44930 0 0 0 141970 236 0 0 20 0 1 0 329872017 186728448 44831 33554432000 4194304 8989770 140734974570592 140734974568512 4209220 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 45588 44831 471 1171 0 44365 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 182352

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10497
/proc/meminfo: memFree=27078412/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=187472 CPUtime=1482.05 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 46210 0 0 0 147958 247 0 0 20 0 1 0 329872017 191971328 46111 33554432000 4194304 8989770 140734974570592 140734974570088 4554044 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 46868 46111 471 1171 0 45645 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 187472

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10500
/proc/meminfo: memFree=27073660/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=191568 CPUtime=1542.04 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 47235 0 0 0 153948 256 0 0 20 0 1 0 329872017 196165632 47135 33554432000 4194304 8989770 140734974570592 140734974570088 4437616 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 47892 47135 471 1171 0 46669 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 191568

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10500
/proc/meminfo: memFree=27069356/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=196688 CPUtime=1602.02 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 48515 0 0 0 159936 266 0 0 20 0 1 0 329872017 201408512 48415 33554432000 4194304 8989770 140734974570592 140734974570088 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 49172 48415 471 1171 0 47949 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 196688

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10500
/proc/meminfo: memFree=27059612/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=199760 CPUtime=1662.01 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 49283 0 0 0 165926 275 0 0 20 0 1 0 329872017 204554240 49183 33554432000 4194304 8989770 140734974570592 140734974568512 4209305 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 49940 49183 471 1171 0 48717 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 199760

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10500
/proc/meminfo: memFree=27056144/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=203856 CPUtime=1722 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 50307 0 0 0 171915 285 0 0 20 0 1 0 329872017 208748544 50207 33554432000 4194304 8989770 140734974570592 140734974568512 6587907 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 50964 50207 471 1171 0 49741 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 203856

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10501
/proc/meminfo: memFree=27051556/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=207952 CPUtime=1782 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 51331 0 0 0 177907 293 0 0 20 0 1 0 329872017 212942848 51231 33554432000 4194304 8989770 140734974570592 140734974568576 4204255 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 51988 51231 471 1171 0 50765 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 207952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10501
/proc/meminfo: memFree=27050564/32873660 swapFree=7120/7120
[pid=10422] ppid=10420 vsize=208976 CPUtime=1800.1 cores=1,3,5,7
/proc/10422/stat : 10422 (toysat) R 10420 10422 9917 0 -1 4202496 51587 0 0 0 179715 295 0 0 20 0 1 0 329872017 213991424 51487 33554432000 4194304 8989770 140734974570592 140734974569856 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10422/statm: 52244 51487 471 1171 0 51021 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 208976

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): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1797.15
CPU system time (s): 2.95955
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 208976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.15
system time used= 2.95955
maximum resident set size= 205948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51587
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= 2237

runsolver used 3.24151 second user time and 9.71252 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-02 13:44:23
IDJOB=3725320
IDBENCH=25008
IDSOLVER=2308
FILE ID=node117/3725320-1338637463
RUNJOBID= node117-1338631508-9934
PBS_JOBID= 14636463
Free space on /tmp= 69124 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir07_area_delay.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725320-1338637463/watcher-3725320-1338637463 -o /tmp/evaluation-result-3725320-1338637463/solver-3725320-1338637463 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725320-1338637463.opb

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

MD5SUM BENCH= 654b3ba852cf335035821a9e288b621f
RANDOM SEED=63388183

node117.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		: 2667.148
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		: 2667.148
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		: 2667.148
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		: 2667.148
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	: 5331.95
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		: 2667.148
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		: 2667.148
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		: 2667.148
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		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873660 kB
MemFree:        27240396 kB
Buffers:          588608 kB
Cached:          4039792 kB
SwapCached:          776 kB
Active:          2318140 kB
Inactive:        2403792 kB
Active(anon):      79848 kB
Inactive(anon):     9984 kB
Active(file):    2238292 kB
Inactive(file):  2393808 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67107012 kB
Dirty:              8972 kB
Writeback:             0 kB
AnonPages:         93556 kB
Mapped:            14108 kB
Shmem:                80 kB
Slab:             774764 kB
SReclaimable:     219200 kB
SUnreclaim:       555564 kB
KernelStack:        1456 kB
PageTables:         4256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     202664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69120 MiB
End job on node117 at 2012-06-02 14:14:25