Trace number 3725128

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) 1800.05 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_2.opb.PB06.opb
MD5SUM751aa23355f7a016eeb9009a33a863ac
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark687
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 436
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
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 constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 494314
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 494314
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

23.18/23.21	c 2012-06-02T12:05:55+0200
23.18/23.21	c arch = x86_64
23.18/23.21	c os = linux
23.18/23.21	c compiler = ghc 7.4
23.18/23.21	c packages:
23.18/23.21	c   OptDir-0.0.1
23.18/23.21	c   array-0.4.0.0
23.18/23.21	c   base-4.5.0.0
23.18/23.21	c   bytestring-0.9.2.1
23.18/23.21	c   containers-0.4.2.1
23.18/23.21	c   deepseq-1.3.0.0
23.18/23.21	c   mtl-2.1.1
23.18/23.21	c   old_locale-1.0.0.4
23.18/23.21	c   parse_dimacs-1.2
23.18/23.21	c   parsec-3.1.2
23.18/23.21	c   queue-0.1.2
23.18/23.21	c   stm-2.3
23.18/23.21	c   time-1.4
23.18/23.21	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725128-1338631555.opb"]
23.18/23.21	c #vars 10000
23.18/23.21	c #constraints 656900
23.18/23.21	c Solving starts ...
25.78/25.85	c solving time = 2.635s
25.78/25.85	c #decision = 24566
25.78/25.85	c #conflict = 252
25.78/25.85	c #restart = 2
25.78/25.85	o 891
25.78/25.88	c Solving starts ...
25.88/25.99	c solving time = 0.100s
25.88/25.99	c #decision = 29739
25.88/25.99	c #conflict = 252
25.88/25.99	c #restart = 2
25.88/25.99	o 885
25.98/26.01	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-3725128-1338631555/watcher-3725128-1338631555 -o /tmp/evaluation-result-3725128-1338631555/solver-3725128-1338631555 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725128-1338631555.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: 0.93 0.24 0.08 3/176 4637
/proc/meminfo: memFree=26187156/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 845 0 0 0 0 0 0 0 20 0 1 0 329280941 7421952 764 33554432000 4194304 8989770 140735206546656 140734516742808 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 1812 764 425 1171 0 589 0

[startup+0.0145549 s]
/proc/loadavg: 0.93 0.24 0.08 3/176 4637
/proc/meminfo: memFree=26187156/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=7248 CPUtime=0.01 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 1084 0 0 0 1 0 0 0 20 0 1 0 329280941 7421952 1003 33554432000 4194304 8989770 140735206546656 140734516742808 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 1812 1003 425 1171 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.100223 s]
/proc/loadavg: 0.93 0.24 0.08 3/176 4637
/proc/meminfo: memFree=26187156/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 2493 0 0 0 9 0 0 0 20 0 1 0 329280941 13713408 2412 33554432000 4194304 8989770 140735206546656 140734516742808 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 3348 2412 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300258 s]
/proc/loadavg: 0.93 0.24 0.08 3/176 4637
/proc/meminfo: memFree=26187156/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=25680 CPUtime=0.28 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 5698 0 0 0 28 0 0 0 20 0 1 0 329280941 26296320 5617 33554432000 4194304 8989770 140735206546656 140735206546152 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 6420 5617 431 1171 0 5197 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25680

[startup+0.700242 s]
/proc/loadavg: 0.93 0.24 0.08 3/176 4637
/proc/meminfo: memFree=26187156/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=57424 CPUtime=0.69 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 13634 0 0 0 67 2 0 0 20 0 1 0 329280941 58802176 13553 33554432000 4194304 8989770 140735206546656 140735206546152 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 14356 13553 431 1171 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57424

[startup+1.50029 s]
/proc/loadavg: 0.93 0.24 0.08 3/177 4638
/proc/meminfo: memFree=26111648/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=105552 CPUtime=1.49 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 25666 0 0 0 144 5 0 0 20 0 1 0 329280941 108085248 25585 33554432000 4194304 8989770 140735206546656 140735206546152 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 26388 25585 431 1171 0 25165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105552

[startup+3.10025 s]
/proc/loadavg: 0.93 0.24 0.08 3/177 4638
/proc/meminfo: memFree=26043572/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=194640 CPUtime=3.08 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 47938 0 0 0 299 9 0 0 20 0 1 0 329280941 199311360 47857 33554432000 4194304 8989770 140735206546656 140735206546152 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 48660 47857 431 1171 0 47437 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 194640

[startup+6.30024 s]
/proc/loadavg: 1.02 0.27 0.09 3/177 4638
/proc/meminfo: memFree=25803548/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=451664 CPUtime=6.29 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 112015 0 0 0 609 20 0 0 20 0 1 0 329280941 462503936 111934 33554432000 4194304 8989770 140735206546656 140735206545496 4212523 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 112916 111943 431 1171 0 111693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 451664

[startup+12.7002 s]
/proc/loadavg: 1.10 0.30 0.10 3/177 4638
/proc/meminfo: memFree=25433132/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=12.68 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181587 0 0 0 1235 33 0 0 20 0 1 0 329280941 746668032 181506 33554432000 4194304 8989770 140735206546656 140735206546152 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181506 442 1171 0 181069 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 729168

[startup+25.5002 s]
/proc/loadavg: 1.30 0.38 0.13 3/177 4638
/proc/meminfo: memFree=25406852/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=25.48 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181603 0 0 0 2511 37 0 0 20 0 1 0 329280941 746668032 181522 33554432000 4194304 8989770 140735206546656 140735206544576 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181522 458 1171 0 181069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 729168

[startup+51.1003 s]
/proc/loadavg: 1.53 0.51 0.18 3/177 4638
/proc/meminfo: memFree=25357332/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=51.08 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181616 0 0 0 5064 44 0 0 20 0 1 0 329280941 746668032 181535 33554432000 4194304 8989770 140735206546656 140735206545920 4209442 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 729168

[startup+102.307 s]
/proc/loadavg: 1.80 0.74 0.27 3/177 4638
/proc/meminfo: memFree=25262764/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=102.28 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181616 0 0 0 10173 55 0 0 20 0 1 0 329280941 746668032 181535 33554432000 4194304 8989770 140735206546656 140735206545920 7732797 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 729168

[startup+162.3 s]
/proc/loadavg: 1.92 0.97 0.38 3/177 4638
/proc/meminfo: memFree=25175372/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=162.26 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181616 0 0 0 16159 67 0 0 20 0 1 0 329280941 746668032 181535 33554432000 4194304 8989770 140735206546656 140735206545920 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 729168

[startup+222.3 s]
/proc/loadavg: 1.97 1.15 0.48 3/177 4638
/proc/meminfo: memFree=25095796/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=222.25 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181616 0 0 0 22146 79 0 0 20 0 1 0 329280941 746668032 181535 33554432000 4194304 8989770 140735206546656 140735206544576 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 729168

[startup+282.3 s]
/proc/loadavg: 1.99 1.30 0.57 3/178 4642
/proc/meminfo: memFree=25019180/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=282.25 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181616 0 0 0 28136 89 0 0 20 0 1 0 329280941 746668032 181535 33554432000 4194304 8989770 140735206546656 140735206545920 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 729168

[startup+342.3 s]
/proc/loadavg: 1.99 1.43 0.65 3/177 4642
/proc/meminfo: memFree=24954368/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=342.23 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181616 0 0 0 34124 99 0 0 20 0 1 0 329280941 746668032 181535 33554432000 4194304 8989770 140735206546656 140735206545920 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 729168

[startup+402.3 s]
/proc/loadavg: 1.99 1.53 0.74 3/177 4642
/proc/meminfo: memFree=24881608/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=402.23 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181616 0 0 0 40110 113 0 0 20 0 1 0 329280941 746668032 181535 33554432000 4194304 8989770 140735206546656 140735206546152 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 729168

[startup+462.3 s]
/proc/loadavg: 2.03 1.63 0.82 3/177 4642
/proc/meminfo: memFree=24815048/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=462.22 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181616 0 0 0 46095 127 0 0 20 0 1 0 329280941 746668032 181535 33554432000 4194304 8989770 140735206546656 140735206544576 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 729168

[startup+522.3 s]
/proc/loadavg: 2.01 1.69 0.89 3/177 4642
/proc/meminfo: memFree=24761756/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=522.21 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181616 0 0 0 52085 136 0 0 20 0 1 0 329280941 746668032 181535 33554432000 4194304 8989770 140735206546656 140735206545920 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 729168

[startup+582.3 s]
/proc/loadavg: 2.08 1.76 0.96 3/177 4643
/proc/meminfo: memFree=24687200/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=582.18 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181636 0 0 0 58069 149 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206546152 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 729168

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.89 1.19 3/177 4643
/proc/meminfo: memFree=24538444/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=822.1 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181712 0 0 0 82009 201 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206544576 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 729168

[startup+882.3 s]
/proc/loadavg: 2.00 1.90 1.23 3/178 4647
/proc/meminfo: memFree=24481584/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=882.08 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181725 0 0 0 87993 215 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206545920 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 729168

[startup+942.3 s]
/proc/loadavg: 2.04 1.93 1.29 3/177 4647
/proc/meminfo: memFree=24432220/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=942.07 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181733 0 0 0 93979 228 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206544640 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 729168

[startup+1002.3 s]
/proc/loadavg: 2.01 1.94 1.33 3/177 4647
/proc/meminfo: memFree=24385364/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1002.06 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 99965 241 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206544576 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 729168

[startup+1062.3 s]
/proc/loadavg: 2.00 1.95 1.37 3/177 4647
/proc/meminfo: memFree=24341220/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1062.05 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 105948 257 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206544576 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 729168

[startup+1122.3 s]
/proc/loadavg: 2.03 1.97 1.41 3/177 4647
/proc/meminfo: memFree=24296088/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1122.04 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 111936 268 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206545920 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 729168

[startup+1182.3 s]
/proc/loadavg: 2.01 1.97 1.44 3/176 4648
/proc/meminfo: memFree=24251228/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1182.02 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 117922 280 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206544576 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 729168

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.47 3/177 4649
/proc/meminfo: memFree=24201268/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1242.02 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 123908 294 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206544640 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 729168

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.50 3/177 4649
/proc/meminfo: memFree=24201020/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1302.02 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 129897 305 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206545920 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 729168

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.53 3/177 4649
/proc/meminfo: memFree=24201516/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1362.01 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 135882 319 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206544576 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 729168

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.56 3/177 4649
/proc/meminfo: memFree=24201392/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1422 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 141871 329 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206546152 7688479 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 729168

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/178 4653
/proc/meminfo: memFree=24186524/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1481.98 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 147858 340 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206544576 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 729168

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/177 4653
/proc/meminfo: memFree=24140532/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1541.97 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 153841 356 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206546152 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 729168

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/177 4653
/proc/meminfo: memFree=24098256/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1601.97 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 159828 369 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206544576 4213650 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 729168

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/177 4653
/proc/meminfo: memFree=24055256/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1661.96 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 165814 382 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206545920 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 729168

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.67 3/177 4653
/proc/meminfo: memFree=24010024/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1721.95 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 171800 395 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206545920 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 729168

[startup+1782.3 s]
/proc/loadavg: 1.94 1.96 1.68 3/177 4693
/proc/meminfo: memFree=25655464/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1781.94 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 177787 407 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206544576 4208818 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 729168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.96 1.96 1.68 3/177 4693
/proc/meminfo: memFree=25651744/32873648 swapFree=6864/6864
[pid=4637] ppid=4635 vsize=729168 CPUtime=1800.04 cores=1,3,5,7
/proc/4637/stat : 4637 (toysat) R 4635 4637 4479 0 -1 4202496 181738 0 0 0 179594 410 0 0 20 0 1 0 329280941 746668032 181540 33554432000 4194304 8989770 140735206546656 140735206545920 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4637/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 729168

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): 1800.05
CPU user time (s): 1795.94
CPU system time (s): 4.11137
CPU usage (%): 99.9803
Max. virtual memory (cumulated for all children) (KiB): 729168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.94
system time used= 4.11137
maximum resident set size= 726160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181738
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= 125
involuntary context switches= 1857

runsolver used 3.59245 second user time and 9.51155 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-02 12:05:55
IDJOB=3725128
IDBENCH=1966
IDSOLVER=2308
FILE ID=node125/3725128-1338631555
RUNJOBID= node125-1338631508-4496
PBS_JOBID= 14636455
Free space on /tmp= 70428 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_2.opb.PB06.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725128-1338631555/watcher-3725128-1338631555 -o /tmp/evaluation-result-3725128-1338631555/solver-3725128-1338631555 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725128-1338631555.opb

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

MD5SUM BENCH= 751aa23355f7a016eeb9009a33a863ac
RANDOM SEED=1252347267

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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		: 2666.373
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	: 5331.90
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		: 2666.373
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		: 2666.373
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	: 5438.54
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		: 2666.373
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		: 2666.373
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:        26187312 kB
Buffers:          598240 kB
Cached:          4962116 kB
SwapCached:         2308 kB
Active:          2657296 kB
Inactive:        3122220 kB
Active(anon):     209964 kB
Inactive(anon):     9252 kB
Active(file):    2447332 kB
Inactive(file):  3112968 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102524 kB
Dirty:             23996 kB
Writeback:             4 kB
AnonPages:        207452 kB
Mapped:            16168 kB
Shmem:                96 kB
Slab:             765612 kB
SReclaimable:     209484 kB
SUnreclaim:       556128 kB
KernelStack:        1456 kB
PageTables:         4100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     334724 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 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= 70428 MiB
End job on node125 at 2012-06-02 12:35:58