Trace number 3725340

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) 1800.08 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir08_area_partials.opb
MD5SUM7a3c9826bd8191760f7756d2d26889fa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark49
Best CPU time to get the best result obtained on this benchmark7.02093
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 49
Optimality of the best value was proved YES
Number of variables40727
Total number of constraints174550
Number of constraints which are clauses174550
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 constraint1018
Number of terms in the objective function 1821
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 1821
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1821
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.89/3.93	c 2012-06-02T14:01:50+0200
3.89/3.93	c arch = x86_64
3.89/3.93	c os = linux
3.89/3.93	c compiler = ghc 7.4
3.89/3.93	c packages:
3.89/3.93	c   OptDir-0.0.1
3.89/3.93	c   array-0.4.0.0
3.89/3.93	c   base-4.5.0.0
3.89/3.93	c   bytestring-0.9.2.1
3.89/3.93	c   containers-0.4.2.1
3.89/3.93	c   deepseq-1.3.0.0
3.89/3.93	c   mtl-2.1.1
3.89/3.93	c   old_locale-1.0.0.4
3.89/3.93	c   parse_dimacs-1.2
3.89/3.93	c   parsec-3.1.2
3.89/3.93	c   queue-0.1.2
3.89/3.93	c   stm-2.3
3.89/3.93	c   time-1.4
3.89/3.93	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725340-1338638510.opb"]
3.89/3.93	c #vars 40727
3.89/3.93	c #constraints 174550
3.89/3.93	c Solving starts ...
3.99/4.08	c solving time = 0.119s
3.99/4.08	c #decision = 1768
3.99/4.08	c #conflict = 0
3.99/4.08	c #restart = 0
3.99/4.08	o 53
3.99/4.09	c Solving starts ...
4.19/4.29	c solving time = 0.171s
4.19/4.29	c #decision = 3554
4.19/4.29	c #conflict = 6
4.19/4.29	c #restart = 0
4.19/4.29	o 52
4.19/4.30	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-3725340-1338638510/watcher-3725340-1338638510 -o /tmp/evaluation-result-3725340-1338638510/solver-3725340-1338638510 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725340-1338638510.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 3/175 20087
/proc/meminfo: memFree=28213068/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 824 0 0 0 0 0 0 0 20 0 1 0 329976496 6373376 745 33554432000 4194304 8989770 140733641583632 140733641582768 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 1556 745 424 1171 0 333 0

[startup+0.0530881 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20087
/proc/meminfo: memFree=28213068/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=9296 CPUtime=0.04 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 1545 0 0 0 4 0 0 0 20 0 1 0 329976496 9519104 1466 33554432000 4194304 8989770 140733641583632 140733641582768 7953280 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 2324 1467 431 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100314 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20087
/proc/meminfo: memFree=28213068/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 2368 0 0 0 9 0 0 0 20 0 1 0 329976496 12664832 2289 33554432000 4194304 8989770 140733641583632 140733641582768 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 3092 2289 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300271 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20087
/proc/meminfo: memFree=28213068/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=25680 CPUtime=0.28 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 5696 0 0 0 28 0 0 0 20 0 1 0 329976496 26296320 5617 33554432000 4194304 8989770 140733641583632 140733641582768 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 6420 5617 431 1171 0 5197 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25680

[startup+0.700269 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20087
/proc/meminfo: memFree=28213068/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=52304 CPUtime=0.69 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 12352 0 0 0 67 2 0 0 20 0 1 0 329976496 53559296 12273 33554432000 4194304 8989770 140733641583632 140733641582768 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 13076 12273 431 1171 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52304

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20088
/proc/meminfo: memFree=28149456/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=90192 CPUtime=1.49 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 21824 0 0 0 144 5 0 0 20 0 1 0 329976496 92356608 21745 33554432000 4194304 8989770 140733641583632 140733641583128 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 22548 21745 431 1171 0 21325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90192

[startup+3.10032 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20088
/proc/meminfo: memFree=28098732/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=196688 CPUtime=3.09 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 48465 0 0 0 299 10 0 0 20 0 1 0 329976496 201408512 48386 33554432000 4194304 8989770 140733641583632 140733641582896 7426585 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 49172 48386 442 1171 0 47949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196688

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20088
/proc/meminfo: memFree=28009452/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=218192 CPUtime=6.29 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 53870 0 0 0 618 11 0 0 20 0 1 0 329976496 223428608 53791 33554432000 4194304 8989770 140733641583632 140733641583128 4437616 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 54548 53791 471 1171 0 53325 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 218192

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20088
/proc/meminfo: memFree=27998812/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=218192 CPUtime=12.69 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 53870 0 0 0 1257 12 0 0 20 0 1 0 329976496 223428608 53791 33554432000 4194304 8989770 140733641583632 140733641582896 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 54548 53791 471 1171 0 53325 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 218192

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20088
/proc/meminfo: memFree=27998440/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=219216 CPUtime=25.48 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 54126 0 0 0 2535 13 0 0 20 0 1 0 329976496 224477184 54047 33554432000 4194304 8989770 140733641583632 140733641583128 4355896 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 54804 54047 471 1171 0 53581 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 219216

[startup+51.1003 s]
/proc/loadavg: 2.06 2.02 2.00 3/175 20088
/proc/meminfo: memFree=27997696/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=220240 CPUtime=51.08 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 54382 0 0 0 5092 16 0 0 20 0 1 0 329976496 225525760 54303 33554432000 4194304 8989770 140733641583632 140733641583128 7696016 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 55060 54303 471 1171 0 53837 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 220240

[startup+102.306 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 20088
/proc/meminfo: memFree=27994968/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=222288 CPUtime=102.28 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 54894 0 0 0 10209 19 0 0 20 0 1 0 329976496 227622912 54815 33554432000 4194304 8989770 140733641583632 140733641583128 4371280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 55572 54815 471 1171 0 54349 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 222288

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 20088
/proc/meminfo: memFree=27994224/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=223312 CPUtime=162.26 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 55150 0 0 0 16202 24 0 0 20 0 1 0 329976496 228671488 55071 33554432000 4194304 8989770 140733641583632 140733641583128 6587907 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 55828 55071 471 1171 0 54605 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 223312

[startup+222.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/175 20089
/proc/meminfo: memFree=27991920/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=225360 CPUtime=222.24 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 55683 0 0 0 22196 28 0 0 20 0 1 0 329976496 230768640 55583 33554432000 4194304 8989770 140733641583632 140733641583128 4214448 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 56340 55583 471 1171 0 55117 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 225360

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20128
/proc/meminfo: memFree=27965296/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=226384 CPUtime=282.21 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 55968 0 0 0 28187 34 0 0 20 0 1 0 329976496 231817216 55839 33554432000 4194304 8989770 140733641583632 140733641583128 4453080 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 56596 55839 471 1171 0 55373 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 226384

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20128
/proc/meminfo: memFree=27961372/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=228432 CPUtime=342.19 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 56494 0 0 0 34181 38 0 0 20 0 1 0 329976496 233914368 56351 33554432000 4194304 8989770 140733641583632 140733641583128 4371340 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 57108 56351 471 1171 0 55885 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 228432

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20129
/proc/meminfo: memFree=27959656/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=229456 CPUtime=402.18 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 56750 0 0 0 40174 44 0 0 20 0 1 0 329976496 234962944 56607 33554432000 4194304 8989770 140733641583632 140733641583128 7683280 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 57364 56607 471 1171 0 56141 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 229456

[startup+462.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/175 20129
/proc/meminfo: memFree=27953112/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=231504 CPUtime=462.17 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 57262 0 0 0 46168 49 0 0 20 0 1 0 329976496 237060096 57119 33554432000 4194304 8989770 140733641583632 140733641582896 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 57876 57119 471 1171 0 56653 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 231504

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 20133
/proc/meminfo: memFree=27948272/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=233552 CPUtime=522.16 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 57774 0 0 0 52162 54 0 0 20 0 1 0 329976496 239157248 57631 33554432000 4194304 8989770 140733641583632 140733641583128 4554624 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 58388 57631 471 1171 0 57165 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 233552

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/175 20133
/proc/meminfo: memFree=27946048/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=234576 CPUtime=582.16 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 58030 0 0 0 58156 60 0 0 20 0 1 0 329976496 240205824 57887 33554432000 4194304 8989770 140733641583632 140733641582896 4453020 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 58644 57887 471 1171 0 57421 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 234576

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/175 20134
/proc/meminfo: memFree=27937172/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=240720 CPUtime=822.11 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 59566 0 0 0 82133 78 0 0 20 0 1 0 329976496 246497280 59423 33554432000 4194304 8989770 140733641583632 140733641581568 4438244 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 60180 59423 471 1171 0 58957 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 240720

[startup+882.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 20134
/proc/meminfo: memFree=27933940/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=241744 CPUtime=882.11 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 59822 0 0 0 88127 84 0 0 20 0 1 0 329976496 247545856 59679 33554432000 4194304 8989770 140733641583632 140733641581632 6587786 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 60436 59679 471 1171 0 59213 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 241744

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20134
/proc/meminfo: memFree=27930840/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=244816 CPUtime=942.09 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 60590 0 0 0 94119 90 0 0 20 0 1 0 329976496 250691584 60447 33554432000 4194304 8989770 140733641583632 140733641582896 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 61204 60447 471 1171 0 59981 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 244816

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 20134
/proc/meminfo: memFree=27928732/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=246864 CPUtime=1002.09 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 61102 0 0 0 100113 96 0 0 20 0 1 0 329976496 252788736 60959 33554432000 4194304 8989770 140733641583632 140733641583128 4437616 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 61716 60959 471 1171 0 60493 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 246864

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20134
/proc/meminfo: memFree=27926924/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=247888 CPUtime=1062.08 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 61358 0 0 0 106106 102 0 0 20 0 1 0 329976496 253837312 61215 33554432000 4194304 8989770 140733641583632 140733641582896 6587873 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 61972 61215 471 1171 0 60749 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 247888

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20137
/proc/meminfo: memFree=27924568/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=249936 CPUtime=1122.07 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 61870 0 0 0 112099 108 0 0 20 0 1 0 329976496 255934464 61727 33554432000 4194304 8989770 140733641583632 140733641583128 4209429 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 62484 61727 471 1171 0 61261 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 249936

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20138
/proc/meminfo: memFree=27921716/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=250960 CPUtime=1182.06 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 62126 0 0 0 118093 113 0 0 20 0 1 0 329976496 256983040 61983 33554432000 4194304 8989770 140733641583632 140733641583128 6587856 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 62740 61983 471 1171 0 61517 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 250960

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20138
/proc/meminfo: memFree=27918488/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=253008 CPUtime=1242.05 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 62638 0 0 0 124086 119 0 0 20 0 1 0 329976496 259080192 62495 33554432000 4194304 8989770 140733641583632 140733641583128 4209328 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 63252 62495 471 1171 0 62029 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 253008

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20138
/proc/meminfo: memFree=27914272/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=256080 CPUtime=1302.04 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 63406 0 0 0 130080 124 0 0 20 0 1 0 329976496 262225920 63263 33554432000 4194304 8989770 140733641583632 140733641582896 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 64020 63263 471 1171 0 62797 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 256080

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20138
/proc/meminfo: memFree=27912660/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=258128 CPUtime=1362.04 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 63918 0 0 0 136073 131 0 0 20 0 1 0 329976496 264323072 63775 33554432000 4194304 8989770 140733641583632 140733641582896 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 64532 63775 471 1171 0 63309 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 258128

[startup+1422.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 20138
/proc/meminfo: memFree=27907688/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=262224 CPUtime=1422.03 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 64942 0 0 0 142066 137 0 0 20 0 1 0 329976496 268517376 64799 33554432000 4194304 8989770 140733641583632 140733641583128 4437715 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 65556 64799 471 1171 0 64333 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 262224

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/175 20139
/proc/meminfo: memFree=27906944/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=262224 CPUtime=1482.01 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 64942 0 0 0 148059 142 0 0 20 0 1 0 329976496 268517376 64799 33554432000 4194304 8989770 140733641583632 140733641583128 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 65556 64799 471 1171 0 64333 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 262224

[startup+1542.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 20139
/proc/meminfo: memFree=27905208/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=264272 CPUtime=1542 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 65454 0 0 0 154054 146 0 0 20 0 1 0 329976496 270614528 65311 33554432000 4194304 8989770 140733641583632 140733641565632 6587972 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 66068 65311 471 1171 0 64845 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 264272

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20139
/proc/meminfo: memFree=27901112/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=266320 CPUtime=1601.99 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 65966 0 0 0 160049 150 0 0 20 0 1 0 329976496 272711680 65823 33554432000 4194304 8989770 140733641583632 140733641583128 6587877 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 66580 65823 471 1171 0 65357 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 266320

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20139
/proc/meminfo: memFree=27898260/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=268368 CPUtime=1661.99 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 66478 0 0 0 166043 156 0 0 20 0 1 0 329976496 274808832 66335 33554432000 4194304 8989770 140733641583632 140733641581568 6548232 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 67092 66335 471 1171 0 65869 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 268368

[startup+1722.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/176 20142
/proc/meminfo: memFree=27898500/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=268368 CPUtime=1721.98 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 66478 0 0 0 172037 161 0 0 20 0 1 0 329976496 274808832 66335 33554432000 4194304 8989770 140733641583632 140733641583128 4452980 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 67092 66335 471 1171 0 65869 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 268368

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20143
/proc/meminfo: memFree=27892856/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=271440 CPUtime=1781.97 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 67246 0 0 0 178031 166 0 0 20 0 1 0 329976496 277954560 67103 33554432000 4194304 8989770 140733641583632 140733641582896 4209234 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 67860 67103 471 1171 0 66637 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 271440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20143
/proc/meminfo: memFree=27892980/32873852 swapFree=7624/7624
[pid=20087] ppid=20085 vsize=271440 CPUtime=1800.08 cores=0,2,4,6
/proc/20087/stat : 20087 (toysat) R 20085 20087 19474 0 -1 4202496 67246 0 0 0 179840 168 0 0 20 0 1 0 329976496 277954560 67103 33554432000 4194304 8989770 140733641583632 140733641583128 4204350 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20087/statm: 67860 67103 471 1171 0 66637 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 271440

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): 1800.08
CPU user time (s): 1798.4
CPU system time (s): 1.68374
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 271440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.4
system time used= 1.68374
maximum resident set size= 268412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67246
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= 67
involuntary context switches= 1872

runsolver used 3.46247 second user time and 8.70268 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-02 14:01:50
IDJOB=3725340
IDBENCH=25025
IDSOLVER=2308
FILE ID=node131/3725340-1338638510
RUNJOBID= node131-1338631507-19490
PBS_JOBID= 14636449
Free space on /tmp= 71392 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir08_area_partials.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725340-1338638510/watcher-3725340-1338638510 -o /tmp/evaluation-result-3725340-1338638510/solver-3725340-1338638510 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725340-1338638510.opb

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

MD5SUM BENCH= 7a3c9826bd8191760f7756d2d26889fa
RANDOM SEED=1035099044

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28213712 kB
Buffers:          537352 kB
Cached:          2981088 kB
SwapCached:         2348 kB
Active:          1639720 kB
Inactive:        2161228 kB
Active(anon):     278516 kB
Inactive(anon):     3676 kB
Active(file):    1361204 kB
Inactive(file):  2157552 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:             12868 kB
Writeback:             0 kB
AnonPages:        286636 kB
Mapped:            16084 kB
Shmem:                 0 kB
Slab:             719008 kB
SReclaimable:     161248 kB
SUnreclaim:       557760 kB
KernelStack:        1424 kB
PageTables:         4608 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     401320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    270336 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= 71384 MiB
End job on node131 at 2012-06-02 14:31:53