Trace number 3725326

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) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir03_area_opers.opb
MD5SUMb21d0afca1befeb5506928b558ab5220
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark0.662899
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved YES
Number of variables6672
Total number of constraints14168
Number of constraints which are clauses14168
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 3302
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 3302
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 3302
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 

1.49/1.50	c 2012-06-02T14:05:20+0200
1.49/1.50	c arch = x86_64
1.49/1.50	c os = linux
1.49/1.50	c compiler = ghc 7.4
1.49/1.50	c packages:
1.49/1.50	c   OptDir-0.0.1
1.49/1.50	c   array-0.4.0.0
1.49/1.50	c   base-4.5.0.0
1.49/1.50	c   bytestring-0.9.2.1
1.49/1.50	c   containers-0.4.2.1
1.49/1.50	c   deepseq-1.3.0.0
1.49/1.50	c   mtl-2.1.1
1.49/1.50	c   old_locale-1.0.0.4
1.49/1.50	c   parse_dimacs-1.2
1.49/1.50	c   parsec-3.1.2
1.49/1.50	c   queue-0.1.2
1.49/1.50	c   stm-2.3
1.49/1.50	c   time-1.4
1.49/1.50	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725326-1338638720.opb"]
1.49/1.50	c #vars 6672
1.49/1.50	c #constraints 14168
1.49/1.50	c Solving starts ...
1.49/1.53	c solving time = 0.024s
1.49/1.53	c #decision = 4607
1.49/1.53	c #conflict = 3
1.49/1.53	c #restart = 0
1.49/1.53	o 18
1.49/1.53	c Solving starts ...
274.73/274.87	c learnt constraints deletion: 19899 -> 9950
441.90/442.02	c learnt constraints deletion: 22204 -> 11106
614.07/614.22	c learnt constraints deletion: 24458 -> 12230
769.76/769.96	c learnt constraints deletion: 27609 -> 13806
940.63/940.82	c learnt constraints deletion: 27229 -> 13616
1105.30/1105.52	c learnt constraints deletion: 30090 -> 15045
1269.87/1270.10	c learnt constraints deletion: 29303 -> 14653
1436.45/1436.78	c learnt constraints deletion: 30399 -> 15206
1622.91/1623.25	c learnt constraints deletion: 32264 -> 16132

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-3725326-1338638720/watcher-3725326-1338638720 -o /tmp/evaluation-result-3725326-1338638720/solver-3725326-1338638720 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725326-1338638720.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 1.96 3/174 19207
/proc/meminfo: memFree=29073776/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 813 0 0 0 0 0 0 0 20 0 1 0 330000462 6373376 734 33554432000 4194304 8989770 140734429730784 140733217698408 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 1556 734 425 1171 0 333 0

[startup+0.038366 s]
/proc/loadavg: 2.00 2.00 1.96 3/174 19207
/proc/meminfo: memFree=29073776/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=8272 CPUtime=0.03 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 1344 0 0 0 3 0 0 0 20 0 1 0 330000462 8470528 1265 33554432000 4194304 8989770 140734429730784 140734429730280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 2068 1265 431 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.100279 s]
/proc/loadavg: 2.00 2.00 1.96 3/174 19207
/proc/meminfo: memFree=29073776/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 2337 0 0 0 9 0 0 0 20 0 1 0 330000462 12664832 2258 33554432000 4194304 8989770 140734429730784 140734429730280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 3092 2258 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300307 s]
/proc/loadavg: 2.00 2.00 1.96 3/174 19207
/proc/meminfo: memFree=29073776/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=25680 CPUtime=0.29 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 5527 0 0 0 28 1 0 0 20 0 1 0 330000462 26296320 5448 33554432000 4194304 8989770 140734429730784 140734429730280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 6420 5448 443 1171 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25680

[startup+0.700227 s]
/proc/loadavg: 2.00 2.00 1.96 3/174 19207
/proc/meminfo: memFree=29073776/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=25680 CPUtime=0.69 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 5527 0 0 0 68 1 0 0 20 0 1 0 330000462 26296320 5448 33554432000 4194304 8989770 140734429730784 140734429730280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 6420 5448 443 1171 0 5197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25680

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 19208
/proc/meminfo: memFree=29054424/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=25680 CPUtime=1.49 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 5527 0 0 0 148 1 0 0 20 0 1 0 330000462 26296320 5448 33554432000 4194304 8989770 140734429730784 140734429730280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 6420 5448 443 1171 0 5197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25680

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 19208
/proc/meminfo: memFree=29048960/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=30800 CPUtime=3.09 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 7023 0 0 0 308 1 0 0 20 0 1 0 330000462 31539200 6944 33554432000 4194304 8989770 140734429730784 140734429730280 4209446 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 7700 6944 471 1171 0 6477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30800

[startup+6.30033 s]
/proc/loadavg: 2.08 2.02 1.97 3/175 19208
/proc/meminfo: memFree=29046604/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=31824 CPUtime=6.28 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 7279 0 0 0 627 1 0 0 20 0 1 0 330000462 32587776 7200 33554432000 4194304 8989770 140734429730784 140734429728704 6587816 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 7956 7200 471 1171 0 6733 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31824

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 1.97 3/175 19208
/proc/meminfo: memFree=29045528/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=32848 CPUtime=12.69 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 7535 0 0 0 1266 3 0 0 20 0 1 0 330000462 33636352 7456 33554432000 4194304 8989770 140734429730784 140734429730280 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 8212 7456 471 1171 0 6989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32848

[startup+25.5003 s]
/proc/loadavg: 2.06 2.02 1.97 3/175 19208
/proc/meminfo: memFree=29045776/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=32848 CPUtime=25.48 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 7535 0 0 0 2544 4 0 0 20 0 1 0 330000462 33636352 7456 33554432000 4194304 8989770 140734429730784 140734429730280 6587779 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 8212 7456 471 1171 0 6989 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32848

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 1.97 3/175 19208
/proc/meminfo: memFree=29024200/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=37968 CPUtime=51.08 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 8815 0 0 0 5100 8 0 0 20 0 1 0 330000462 38879232 8736 33554432000 4194304 8989770 140734429730784 140734429730280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 9492 8736 471 1171 0 8269 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37968

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 1.97 3/175 19208
/proc/meminfo: memFree=29031584/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=44112 CPUtime=102.28 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 10104 0 0 0 10212 16 0 0 20 0 1 0 330000462 45170688 10025 33554432000 4194304 8989770 140734429730784 140734429730048 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 11028 10025 471 1171 0 9805 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 44112

[startup+162.3 s]
/proc/loadavg: 1.97 1.99 1.96 3/175 19324
/proc/meminfo: memFree=29116808/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=51280 CPUtime=162.26 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 12161 0 0 0 16201 25 0 0 20 0 1 0 330000462 52510720 12064 33554432000 4194304 8989770 140734429730784 140734429730048 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 12820 12064 471 1171 0 11597 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 51280

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.96 3/175 19324
/proc/meminfo: memFree=29082324/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=66640 CPUtime=222.25 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 16001 0 0 0 22191 34 0 0 20 0 1 0 330000462 68239360 15904 33554432000 4194304 8989770 140734429730784 140734429730280 4213815 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 16660 15904 471 1171 0 15437 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 66640

[startup+282.3 s]
/proc/loadavg: 2.03 2.00 1.97 3/176 19327
/proc/meminfo: memFree=29067708/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=89168 CPUtime=282.22 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 21651 0 0 0 28181 41 0 0 20 0 1 0 330000462 91308032 21538 33554432000 4194304 8989770 140734429730784 140734429730280 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 22292 21538 473 1171 0 21069 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 89168

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/175 19327
/proc/meminfo: memFree=29047224/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=89168 CPUtime=342.21 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 21655 0 0 0 34171 50 0 0 20 0 1 0 330000462 91308032 21538 33554432000 4194304 8989770 140734429730784 140734429730280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 22292 21538 473 1171 0 21069 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 89168

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 19327
/proc/meminfo: memFree=29024456/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=89168 CPUtime=402.2 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 21655 0 0 0 40163 57 0 0 20 0 1 0 330000462 91308032 21538 33554432000 4194304 8989770 140734429730784 140734429730048 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 22292 21538 473 1171 0 21069 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 89168

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 19328
/proc/meminfo: memFree=29022548/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=83024 CPUtime=462.19 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 21655 0 0 0 46155 64 0 0 20 0 1 0 330000462 85016576 20002 33554432000 4194304 8989770 140734429730784 140734429730280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 20756 20002 473 1171 0 19533 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 83024

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 19328
/proc/meminfo: memFree=29022868/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=74832 CPUtime=522.18 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 21655 0 0 0 52147 71 0 0 20 0 1 0 330000462 76627968 17954 33554432000 4194304 8989770 140734429730784 140734429730280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 18708 17954 473 1171 0 17485 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 74832

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/174 19328
/proc/meminfo: memFree=29000136/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=74832 CPUtime=582.17 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 21655 0 0 0 58138 79 0 0 20 0 1 0 330000462 76627968 17954 33554432000 4194304 8989770 140734429730784 140734429730280 6587918 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 18708 17954 473 1171 0 17485 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 74832

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 19330
/proc/meminfo: memFree=29036644/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=96336 CPUtime=822.14 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 27032 0 0 0 82103 111 0 0 20 0 1 0 330000462 98648064 23330 33554432000 4194304 8989770 140734429730784 140734429730048 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 24084 23330 473 1171 0 22861 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 96336

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 19333
/proc/meminfo: memFree=29013308/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=103504 CPUtime=882.13 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 28824 0 0 0 88094 119 0 0 20 0 1 0 330000462 105988096 25122 33554432000 4194304 8989770 140734429730784 140734429730280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 25876 25122 473 1171 0 24653 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 103504

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 19333
/proc/meminfo: memFree=28972532/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=109648 CPUtime=942.12 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 30360 0 0 0 94086 126 0 0 20 0 1 0 330000462 112279552 26658 33554432000 4194304 8989770 140734429730784 140734429730048 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 27412 26658 473 1171 0 26189 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 109648

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 19333
/proc/meminfo: memFree=29016836/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=95312 CPUtime=1002.11 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 30361 0 0 0 100077 134 0 0 20 0 1 0 330000462 97599488 23074 33554432000 4194304 8989770 140734429730784 140734429730280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 23828 23074 473 1171 0 22605 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 95312

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 19334
/proc/meminfo: memFree=28991572/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=95312 CPUtime=1062.1 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 30361 0 0 0 106068 142 0 0 20 0 1 0 330000462 97599488 23074 33554432000 4194304 8989770 140734429730784 140734429730280 4209256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 23828 23074 473 1171 0 22605 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 95312

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 19334
/proc/meminfo: memFree=28958704/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=99408 CPUtime=1122.1 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 31641 0 0 0 112061 149 0 0 20 0 1 0 330000462 101793792 24098 33554432000 4194304 8989770 140734429730784 140734429728704 4209206 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 24852 24098 473 1171 0 23629 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 99408

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 19334
/proc/meminfo: memFree=28995092/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=99408 CPUtime=1182.09 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 31641 0 0 0 118054 155 0 0 20 0 1 0 330000462 101793792 24098 33554432000 4194304 8989770 140734429730784 140734429730048 6587816 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 24852 24098 473 1171 0 23629 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 99408

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 19334
/proc/meminfo: memFree=28939636/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=99408 CPUtime=1242.07 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 31643 0 0 0 124044 163 0 0 20 0 1 0 330000462 101793792 24098 33554432000 4194304 8989770 140734429730784 140734429728704 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 24852 24098 473 1171 0 23629 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 99408

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 19334
/proc/meminfo: memFree=28926620/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=100432 CPUtime=1302.07 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 31899 0 0 0 130036 171 0 0 20 0 1 0 330000462 102842368 24354 33554432000 4194304 8989770 140734429730784 140734429730280 7687120 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 25108 24354 473 1171 0 23885 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 100432

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 19335
/proc/meminfo: memFree=28932940/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=106576 CPUtime=1362.06 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 33435 0 0 0 136028 178 0 0 20 0 1 0 330000462 109133824 25890 33554432000 4194304 8989770 140734429730784 140734429730280 6587824 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 26644 25890 473 1171 0 25421 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 106576

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 19335
/proc/meminfo: memFree=28987736/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=116816 CPUtime=1422.05 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 35995 0 0 0 142018 187 0 0 20 0 1 0 330000462 119619584 28450 33554432000 4194304 8989770 140734429730784 140734429730280 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 29204 28450 473 1171 0 27981 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 116816

[startup+1482.3 s]
/proc/loadavg: 2.03 2.01 1.98 3/176 19338
/proc/meminfo: memFree=28994120/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=103504 CPUtime=1482.03 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 36763 0 0 0 148009 194 0 0 20 0 1 0 330000462 105988096 25122 33554432000 4194304 8989770 140734429730784 140734429730048 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 25876 25122 473 1171 0 24653 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 103504

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/175 19338
/proc/meminfo: memFree=28970168/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=113744 CPUtime=1542.02 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 39328 0 0 0 153999 203 0 0 20 0 1 0 330000462 116473856 27682 33554432000 4194304 8989770 140734429730784 140734429730280 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 28436 27682 473 1171 0 27213 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 113744

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 19338
/proc/meminfo: memFree=28926120/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=115792 CPUtime=1602.01 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 39840 0 0 0 159988 213 0 0 20 0 1 0 330000462 118571008 28194 33554432000 4194304 8989770 140734429730784 140734429730048 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 28948 28194 473 1171 0 27725 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 115792

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 19339
/proc/meminfo: memFree=28912692/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=121936 CPUtime=1662 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 41376 0 0 0 165979 221 0 0 20 0 1 0 330000462 124862464 29730 33554432000 4194304 8989770 140734429730784 140734429728704 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 30484 29730 473 1171 0 29261 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 121936

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 19339
/proc/meminfo: memFree=28972848/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=135248 CPUtime=1721.99 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 44704 0 0 0 171969 230 0 0 20 0 1 0 330000462 138493952 33058 33554432000 4194304 8989770 140734429730784 140734429730280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 33812 33058 473 1171 0 32589 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 135248

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 1.99 3/175 19339
/proc/meminfo: memFree=28978844/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=141392 CPUtime=1781.98 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 46251 0 0 0 177960 238 0 0 20 0 1 0 330000462 144785408 34594 33554432000 4194304 8989770 140734429730784 140734429730048 4209442 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 35348 34594 473 1171 0 34125 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 141392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.01 1.99 3/175 19339
/proc/meminfo: memFree=28941448/32873844 swapFree=6088/6088
[pid=19207] ppid=19205 vsize=142416 CPUtime=1800.08 cores=1,3,5,7
/proc/19207/stat : 19207 (toysat) R 19205 19207 18556 0 -1 4202496 46509 0 0 0 179767 241 0 0 20 0 1 0 330000462 145833984 34850 33554432000 4194304 8989770 140734429730784 140734429730048 4451620 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/19207/statm: 35604 34850 473 1171 0 34381 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 142416

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): 1800.09
CPU user time (s): 1797.67
CPU system time (s): 2.42163
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 142416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.67
system time used= 2.42163
maximum resident set size= 139400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46509
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= 63
involuntary context switches= 1851

runsolver used 3.52146 second user time and 9.44356 second system time

The end

Launcher Data 

Begin job on node110 at 2012-06-02 14:05:20
IDJOB=3725326
IDBENCH=25035
IDSOLVER=2308
FILE ID=node110/3725326-1338638720
RUNJOBID= node110-1338631507-18573
PBS_JOBID= 14636470
Free space on /tmp= 71128 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir03_area_opers.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725326-1338638720/watcher-3725326-1338638720 -o /tmp/evaluation-result-3725326-1338638720/solver-3725326-1338638720 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725326-1338638720.opb

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

MD5SUM BENCH= b21d0afca1befeb5506928b558ab5220
RANDOM SEED=1987482118

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
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		: 2666.893
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		: 2666.893
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		: 2666.893
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	: 5331.90
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		: 2666.893
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		: 2666.893
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:       32873844 kB
MemFree:        29074428 kB
Buffers:          387312 kB
Cached:          2373060 kB
SwapCached:          604 kB
Active:          1430484 kB
Inactive:        1522224 kB
Active(anon):     182076 kB
Inactive(anon):    12328 kB
Active(file):    1248408 kB
Inactive(file):  1509896 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67107364 kB
Dirty:              7812 kB
Writeback:             0 kB
AnonPages:        199936 kB
Mapped:            13448 kB
Shmem:                40 kB
Slab:             704816 kB
SReclaimable:     147320 kB
SUnreclaim:       557496 kB
KernelStack:        1448 kB
PageTables:         3988 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     295336 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    178176 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= 71120 MiB
End job on node110 at 2012-06-02 14:35:23