Trace number 3725319

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_delay/normalized-fir06_area_delay.opb
MD5SUM21fb64899a6dc4867ccfcbb30d44d536
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark0.326949
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 15
Optimality of the best value was proved YES
Number of variables5537
Total number of constraints15855
Number of constraints which are clauses15855
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 constraint127
Number of terms in the objective function 2646
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 2646
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2646
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.99/1.07	c 2012-06-02T13:46:00+0200
0.99/1.07	c arch = x86_64
0.99/1.07	c os = linux
0.99/1.07	c compiler = ghc 7.4
0.99/1.07	c packages:
0.99/1.07	c   OptDir-0.0.1
0.99/1.07	c   array-0.4.0.0
0.99/1.07	c   base-4.5.0.0
0.99/1.07	c   bytestring-0.9.2.1
0.99/1.07	c   containers-0.4.2.1
0.99/1.07	c   deepseq-1.3.0.0
0.99/1.07	c   mtl-2.1.1
0.99/1.07	c   old_locale-1.0.0.4
0.99/1.07	c   parse_dimacs-1.2
0.99/1.07	c   parsec-3.1.2
0.99/1.07	c   queue-0.1.2
0.99/1.07	c   stm-2.3
0.99/1.07	c   time-1.4
0.99/1.07	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725319-1338637560.opb"]
0.99/1.07	c #vars 5537
0.99/1.07	c #constraints 15855
0.99/1.07	c Solving starts ...
0.99/1.09	c solving time = 0.012s
0.99/1.09	c #decision = 2414
0.99/1.09	c #conflict = 1
0.99/1.09	c #restart = 0
0.99/1.09	o 21
0.99/1.09	c Solving starts ...
124.96/125.09	c learnt constraints deletion: 20157 -> 10079
201.95/202.09	c learnt constraints deletion: 22134 -> 11067
285.94/286.09	c learnt constraints deletion: 24254 -> 12130
364.43/364.53	c learnt constraints deletion: 24193 -> 12098
458.91/459.07	c learnt constraints deletion: 26581 -> 13292
542.29/542.41	c learnt constraints deletion: 26625 -> 13318
639.38/639.59	c learnt constraints deletion: 29144 -> 14577
733.47/733.68	c learnt constraints deletion: 29259 -> 14630
826.65/826.86	c learnt constraints deletion: 29257 -> 14638
937.33/937.56	c learnt constraints deletion: 32094 -> 16047
1046.22/1046.40	c learnt constraints deletion: 32035 -> 16018
1150.10/1150.30	c learnt constraints deletion: 32011 -> 16007
1257.38/1257.64	c learnt constraints deletion: 32011 -> 16009
1380.17/1380.41	c learnt constraints deletion: 35173 -> 17595
1497.05/1497.38	c learnt constraints deletion: 35144 -> 17572
1611.53/1611.81	c learnt constraints deletion: 35208 -> 17605
1729.51/1729.83	c learnt constraints deletion: 35192 -> 17599

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-3725319-1338637560/watcher-3725319-1338637560 -o /tmp/evaluation-result-3725319-1338637560/solver-3725319-1338637560 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725319-1338637560.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: 2.06 2.03 1.97 3/176 383
/proc/meminfo: memFree=25638892/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 751 0 0 0 0 0 0 0 20 0 1 0 329883260 6373376 671 33554432000 4194304 8989770 140734375455168 140735638326088 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 1556 672 424 1171 0 333 0

[startup+0.0999441 s]
/proc/loadavg: 2.06 2.03 1.97 3/176 383
/proc/meminfo: memFree=25638892/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 2319 0 0 0 9 0 0 0 20 0 1 0 329883260 12664832 2239 33554432000 4194304 8989770 140734375455168 140734375454664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 3092 2240 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.100207 s]
/proc/loadavg: 2.06 2.03 1.97 3/176 383
/proc/meminfo: memFree=25638892/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 2322 0 0 0 9 0 0 0 20 0 1 0 329883260 12664832 2242 33554432000 4194304 8989770 140734375455168 140734375454664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 3092 2242 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300277 s]
/proc/loadavg: 2.06 2.03 1.97 3/176 383
/proc/meminfo: memFree=25638892/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=25680 CPUtime=0.29 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 5717 0 0 0 29 0 0 0 20 0 1 0 329883260 26296320 5637 33554432000 4194304 8989770 140734375455168 140734375454664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 6420 5637 445 1171 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25680

[startup+0.700223 s]
/proc/loadavg: 2.06 2.03 1.97 3/176 383
/proc/meminfo: memFree=25638892/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=25680 CPUtime=0.68 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 5718 0 0 0 68 0 0 0 20 0 1 0 329883260 26296320 5638 33554432000 4194304 8989770 140734375455168 140734375454664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 6420 5638 446 1171 0 5197 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25680

[startup+1.50027 s]
/proc/loadavg: 2.06 2.03 1.97 3/177 384
/proc/meminfo: memFree=25618184/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=28752 CPUtime=1.49 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 6511 0 0 0 148 1 0 0 20 0 1 0 329883260 29442048 6431 33554432000 4194304 8989770 140734375455168 140734375454664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 7188 6431 471 1171 0 5965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28752

[startup+3.10028 s]
/proc/loadavg: 2.05 2.03 1.97 3/177 384
/proc/meminfo: memFree=25614836/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=28752 CPUtime=3.08 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 6511 0 0 0 307 1 0 0 20 0 1 0 329883260 29442048 6431 33554432000 4194304 8989770 140734375455168 140734375454664 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 7188 6431 471 1171 0 5965 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28752

[startup+6.30028 s]
/proc/loadavg: 2.05 2.03 1.97 3/177 384
/proc/meminfo: memFree=25613044/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=29776 CPUtime=6.29 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 6771 0 0 0 627 2 0 0 20 0 1 0 329883260 30490624 6692 33554432000 4194304 8989770 140734375455168 140734375454664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 7444 6692 471 1171 0 6221 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29776

[startup+12.7003 s]
/proc/loadavg: 2.05 2.03 1.97 3/177 384
/proc/meminfo: memFree=25610712/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=31824 CPUtime=12.68 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 7283 0 0 0 1265 3 0 0 20 0 1 0 329883260 32587776 7204 33554432000 4194304 8989770 140734375455168 140734375454664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 7956 7204 471 1171 0 6733 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31824

[startup+25.5003 s]
/proc/loadavg: 2.04 2.03 1.97 3/177 384
/proc/meminfo: memFree=25607488/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=35920 CPUtime=25.48 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 8312 0 0 0 2542 6 0 0 20 0 1 0 329883260 36782080 8228 33554432000 4194304 8989770 140734375455168 140734375454664 7675501 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 8980 8228 471 1171 0 7757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35920

[startup+51.1003 s]
/proc/loadavg: 2.02 2.03 1.97 2/175 385
/proc/meminfo: memFree=25602128/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=43088 CPUtime=51.08 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 10106 0 0 0 5096 12 0 0 20 0 1 0 329883260 44122112 10020 33554432000 4194304 8989770 140734375455168 140734375454432 4205216 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 10772 10020 471 1171 0 9549 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43088

[startup+102.306 s]
/proc/loadavg: 2.01 2.02 1.97 3/177 424
/proc/meminfo: memFree=25082848/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=58448 CPUtime=102.27 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 13946 0 0 0 10204 23 0 0 20 0 1 0 329883260 59850752 13860 33554432000 4194304 8989770 140734375455168 140734375454664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 14612 13860 471 1171 0 13389 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58448

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/177 424
/proc/meminfo: memFree=25067872/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=71760 CPUtime=162.25 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 17276 0 0 0 16192 33 0 0 20 0 1 0 329883260 73482240 17190 33554432000 4194304 8989770 140734375455168 140734375454664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 17940 17190 473 1171 0 16717 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71760

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 424
/proc/meminfo: memFree=25062676/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=76880 CPUtime=222.25 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 18556 0 0 0 22177 48 0 0 20 0 1 0 329883260 78725120 18470 33554432000 4194304 8989770 140734375455168 140734375454432 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 19220 18470 473 1171 0 17997 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 76880

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 427
/proc/meminfo: memFree=25051952/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=86096 CPUtime=282.24 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 20860 0 0 0 28162 62 0 0 20 0 1 0 329883260 88162304 20774 33554432000 4194304 8989770 140734375455168 140734375454664 4204286 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 21524 20774 473 1171 0 20301 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 86096

[startup+342.3 s]
/proc/loadavg: 2.07 2.02 1.98 3/177 427
/proc/meminfo: memFree=25046360/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=83024 CPUtime=342.23 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 21372 0 0 0 34148 75 0 0 20 0 1 0 329883260 85016576 20006 33554432000 4194304 8989770 140734375455168 140734375454664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 20756 20006 473 1171 0 19533 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 83024

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/177 428
/proc/meminfo: memFree=25046284/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=83024 CPUtime=402.22 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 21373 0 0 0 40136 86 0 0 20 0 1 0 329883260 85016576 20006 33554432000 4194304 8989770 140734375455168 140734375454664 4371280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 20756 20006 473 1171 0 19533 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 83024

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/177 428
/proc/meminfo: memFree=25044952/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=85072 CPUtime=462.2 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 21886 0 0 0 46121 99 0 0 20 0 1 0 329883260 87113728 20518 33554432000 4194304 8989770 140734375455168 140734375454664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 21268 20518 473 1171 0 20045 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 85072

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 428
/proc/meminfo: memFree=25043960/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=86096 CPUtime=522.2 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 22142 0 0 0 52110 110 0 0 20 0 1 0 329883260 88162304 20774 33554432000 4194304 8989770 140734375455168 140734375453120 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 21524 20774 473 1171 0 20301 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 86096

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 428
/proc/meminfo: memFree=25041420/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=87120 CPUtime=582.19 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 23422 0 0 0 58096 123 0 0 20 0 1 0 329883260 89210880 21030 33554432000 4194304 8989770 140734375455168 140734375453120 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 21780 21030 473 1171 0 20557 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 87120

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.03 2.01 1.98 3/178 433
/proc/meminfo: memFree=25036692/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=87120 CPUtime=882.15 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 28544 0 0 0 88034 181 0 0 20 0 1 0 329883260 89210880 21030 33554432000 4194304 8989770 140734375455168 140734375454664 4209168 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 21780 21030 473 1171 0 20557 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 87120

[startup+942.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/178 457
/proc/meminfo: memFree=25029464/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=95312 CPUtime=942.13 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 30592 0 0 0 94023 190 0 0 20 0 1 0 329883260 97599488 23078 33554432000 4194304 8989770 140734375455168 140734375453184 4371528 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 23828 23078 473 1171 0 22605 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 95312

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 458
/proc/meminfo: memFree=25027364/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=95312 CPUtime=1002.12 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 30592 0 0 0 100012 200 0 0 20 0 1 0 329883260 97599488 23078 33554432000 4194304 8989770 140734375455168 140734375454432 4213461 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 23828 23078 473 1171 0 22605 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 95312

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 458
/proc/meminfo: memFree=25018064/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=104528 CPUtime=1062.11 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 32896 0 0 0 105998 213 0 0 20 0 1 0 329883260 107036672 25382 33554432000 4194304 8989770 140734375455168 140734375454664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 26132 25382 473 1171 0 24909 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 104528

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 458
/proc/meminfo: memFree=25018560/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=103504 CPUtime=1122.1 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 32896 0 0 0 111985 225 0 0 20 0 1 0 329883260 105988096 25126 33554432000 4194304 8989770 140734375455168 140734375454664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 25876 25126 473 1171 0 24653 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 103504

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 458
/proc/meminfo: memFree=25018404/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=103504 CPUtime=1182.1 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 32902 0 0 0 117972 238 0 0 20 0 1 0 329883260 105988096 25126 33554432000 4194304 8989770 140734375455168 140734375454432 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 25876 25126 473 1171 0 24653 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 103504

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 458
/proc/meminfo: memFree=25016296/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=103504 CPUtime=1242.09 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 32902 0 0 0 123959 250 0 0 20 0 1 0 329883260 105988096 25126 33554432000 4194304 8989770 140734375455168 140734375454432 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 25876 25126 473 1171 0 24653 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 103504

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 459
/proc/meminfo: memFree=25028456/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=91216 CPUtime=1302.08 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 33926 0 0 0 129948 260 0 0 20 0 1 0 329883260 93405184 22054 33554432000 4194304 8989770 140734375455168 140734375453120 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 22804 22054 473 1171 0 21581 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 91216

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 459
/proc/meminfo: memFree=25024984/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=94288 CPUtime=1362.06 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 34694 0 0 0 135933 273 0 0 20 0 1 0 329883260 96550912 22822 33554432000 4194304 8989770 140734375455168 140734375454432 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 23572 22822 473 1171 0 22349 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 94288

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 459
/proc/meminfo: memFree=25013576/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=101456 CPUtime=1422.06 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 36486 0 0 0 141919 287 0 0 20 0 1 0 329883260 103890944 24614 33554432000 4194304 8989770 140734375455168 140734375454664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 25364 24614 473 1171 0 24141 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 101456

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 1.99 3/178 462
/proc/meminfo: memFree=25013932/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=101456 CPUtime=1482.05 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 36486 0 0 0 147905 300 0 0 20 0 1 0 329883260 103890944 24614 33554432000 4194304 8989770 140734375455168 140734375454664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 25364 24614 473 1171 0 24141 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 101456

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/177 462
/proc/meminfo: memFree=25007792/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=107600 CPUtime=1542.04 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 38022 0 0 0 153894 310 0 0 20 0 1 0 329883260 110182400 26150 33554432000 4194304 8989770 140734375455168 140734375454432 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 26900 26150 473 1171 0 25677 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 107600

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 463
/proc/meminfo: memFree=24993532/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=121936 CPUtime=1602.02 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 41606 0 0 0 159880 322 0 0 20 0 1 0 329883260 124862464 29734 33554432000 4194304 8989770 140734375455168 140734375454432 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 30484 29734 473 1171 0 29261 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 121936

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 463
/proc/meminfo: memFree=24989564/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=125008 CPUtime=1662.01 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 42374 0 0 0 165867 334 0 0 20 0 1 0 329883260 128008192 30502 33554432000 4194304 8989770 140734375455168 140734375454432 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 31252 30502 473 1171 0 30029 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 125008

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 463
/proc/meminfo: memFree=24988820/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=126032 CPUtime=1722.01 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 42630 0 0 0 171856 345 0 0 20 0 1 0 329883260 129056768 30758 33554432000 4194304 8989770 140734375455168 140734375454664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 31508 30758 473 1171 0 30285 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 126032

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 463
/proc/meminfo: memFree=24997880/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=115792 CPUtime=1782 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 42886 0 0 0 177842 358 0 0 20 0 1 0 329883260 118571008 28198 33554432000 4194304 8989770 140734375455168 140734375454664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 28948 28198 473 1171 0 27725 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 115792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 463
/proc/meminfo: memFree=24998004/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=115792 CPUtime=1800.01 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 42886 0 0 0 179639 362 0 0 20 0 1 0 329883260 118571008 28198 33554432000 4194304 8989770 140734375455168 140734375454432 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 28948 28198 473 1171 0 27725 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 115792

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 1.99 3/177 463
/proc/meminfo: memFree=24998004/32873648 swapFree=6852/6852
[pid=383] ppid=381 vsize=115792 CPUtime=1800.01 cores=0,2,4,6
/proc/383/stat : 383 (toysat) R 381 383 32340 0 -1 4202496 42886 0 0 0 179639 362 0 0 20 0 1 0 329883260 118571008 28198 33554432000 4194304 8989770 140734375455168 140734375454432 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/383/statm: 28948 28198 473 1171 0 27725 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 115792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.39
CPU system time (s): 3.62345
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 127056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.39
system time used= 3.62345
maximum resident set size= 124056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42886
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= 24
involuntary context switches= 2066

runsolver used 3.37449 second user time and 9.07262 second system time

The end

Launcher Data 

Begin job on node112 at 2012-06-02 13:46:00
IDJOB=3725319
IDBENCH=25010
IDSOLVER=2308
FILE ID=node112/3725319-1338637560
RUNJOBID= node112-1338631508-32356
PBS_JOBID= 14636468
Free space on /tmp= 71232 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir06_area_delay.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725319-1338637560/watcher-3725319-1338637560 -o /tmp/evaluation-result-3725319-1338637560/solver-3725319-1338637560 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725319-1338637560.opb

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

MD5SUM BENCH= 21fb64899a6dc4867ccfcbb30d44d536
RANDOM SEED=1876849479

node112.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		: 2666.763
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	: 5333.52
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		: 2666.763
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		: 2666.763
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	: 5331.92
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		: 2666.763
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		: 2666.763
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	: 5331.92
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		: 2666.763
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	: 5331.92
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		: 2666.763
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		: 2666.763
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:       32873648 kB
MemFree:        25639684 kB
Buffers:          531216 kB
Cached:          5826740 kB
SwapCached:            0 kB
Active:          1662416 kB
Inactive:        4714200 kB
Active(anon):       7572 kB
Inactive(anon):    10936 kB
Active(file):    1654844 kB
Inactive(file):  4703264 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7820 kB
Writeback:             4 kB
AnonPages:         22888 kB
Mapped:            16152 kB
Shmem:               200 kB
Slab:             721804 kB
SReclaimable:     165832 kB
SUnreclaim:       555972 kB
KernelStack:        1456 kB
PageTables:         4036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     129664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71212 MiB
End job on node112 at 2012-06-02 14:16:02