Trace number 3725125

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.08 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_12.opb.PB06.opb
MD5SUM35ffbede57b8807d38d913370f4c4486
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark448
Best CPU time to get the best result obtained on this benchmark1793.17
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 419
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 495618
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 495618
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 

23.09/23.17	c 2012-06-02T12:05:54+0200
23.09/23.17	c arch = x86_64
23.09/23.17	c os = linux
23.09/23.17	c compiler = ghc 7.4
23.09/23.17	c packages:
23.09/23.17	c   OptDir-0.0.1
23.09/23.17	c   array-0.4.0.0
23.09/23.17	c   base-4.5.0.0
23.09/23.17	c   bytestring-0.9.2.1
23.09/23.17	c   containers-0.4.2.1
23.09/23.17	c   deepseq-1.3.0.0
23.09/23.17	c   mtl-2.1.1
23.09/23.17	c   old_locale-1.0.0.4
23.09/23.17	c   parse_dimacs-1.2
23.09/23.17	c   parsec-3.1.2
23.09/23.17	c   queue-0.1.2
23.09/23.17	c   stm-2.3
23.09/23.17	c   time-1.4
23.09/23.17	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725125-1338631553.opb"]
23.09/23.17	c #vars 10000
23.09/23.17	c #constraints 656900
23.09/23.17	c Solving starts ...
24.58/24.63	c solving time = 1.457s
24.58/24.63	c #decision = 19147
24.58/24.63	c #conflict = 170
24.58/24.63	c #restart = 1
24.58/24.63	o 523
24.58/24.66	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-3725125-1338631553/watcher-3725125-1338631553 -o /tmp/evaluation-result-3725125-1338631553/solver-3725125-1338631553 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725125-1338631553.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: 1.00 0.26 0.09 3/176 7998
/proc/meminfo: memFree=28263800/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 835 0 0 0 0 0 0 0 20 0 1 0 329282227 7421952 755 33554432000 4194304 8989770 140734457048304 140737462049928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 1812 755 425 1171 0 589 0

[startup+0.0776791 s]
/proc/loadavg: 1.00 0.26 0.09 3/176 7998
/proc/meminfo: memFree=28263800/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=11344 CPUtime=0.07 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 1997 0 0 0 7 0 0 0 20 0 1 0 329282227 11616256 1917 33554432000 4194304 8989770 140734457048304 140737462049928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 2836 1917 431 1171 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11344

[startup+0.100305 s]
/proc/loadavg: 1.00 0.26 0.09 3/176 7998
/proc/meminfo: memFree=28263800/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 2479 0 0 0 9 0 0 0 20 0 1 0 329282227 13713408 2399 33554432000 4194304 8989770 140734457048304 140737462049928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 3348 2399 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.30028 s]
/proc/loadavg: 1.00 0.26 0.09 3/176 7998
/proc/meminfo: memFree=28263800/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=25680 CPUtime=0.29 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 5698 0 0 0 28 1 0 0 20 0 1 0 329282227 26296320 5618 33554432000 4194304 8989770 140734457048304 140737462049928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 6420 5618 431 1171 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25680

[startup+0.700271 s]
/proc/loadavg: 1.00 0.26 0.09 3/176 7998
/proc/meminfo: memFree=28263800/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=57424 CPUtime=0.69 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 13634 0 0 0 66 3 0 0 20 0 1 0 329282227 58802176 13554 33554432000 4194304 8989770 140734457048304 140734457047800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 14356 13554 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: 1.00 0.26 0.09 3/177 7999
/proc/meminfo: memFree=28190880/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=105552 CPUtime=1.49 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 25666 0 0 0 143 6 0 0 20 0 1 0 329282227 108085248 25586 33554432000 4194304 8989770 140734457048304 140734457047568 7874608 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 26388 25586 431 1171 0 25165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105552

[startup+3.10027 s]
/proc/loadavg: 1.16 0.31 0.10 3/177 7999
/proc/meminfo: memFree=28124540/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=195664 CPUtime=3.09 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 48194 0 0 0 299 10 0 0 20 0 1 0 329282227 200359936 48114 33554432000 4194304 8989770 140734457048304 140734457047800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 48916 48114 431 1171 0 47693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 195664

[startup+6.30028 s]
/proc/loadavg: 1.16 0.31 0.10 3/177 7999
/proc/meminfo: memFree=27896404/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=456784 CPUtime=6.29 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 113332 0 0 0 607 22 0 0 20 0 1 0 329282227 467746816 113262 33554432000 4194304 8989770 140734457048304 140734457047800 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 114196 113269 431 1171 0 112973 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 456784

[startup+12.7002 s]
/proc/loadavg: 1.29 0.36 0.12 3/177 7999
/proc/meminfo: memFree=27536324/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=12.69 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181582 0 0 0 1232 37 0 0 20 0 1 0 329282227 746668032 181512 33554432000 4194304 8989770 140734457048304 140734457047800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181512 442 1171 0 181069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 729168

[startup+25.5003 s]
/proc/loadavg: 1.40 0.42 0.14 3/177 7999
/proc/meminfo: memFree=27536916/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=25.49 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181614 0 0 0 2507 42 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457047568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 729168

[startup+51.1003 s]
/proc/loadavg: 1.60 0.54 0.19 3/177 7999
/proc/meminfo: memFree=27535896/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=51.07 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181619 0 0 0 5060 47 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457047568 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 729168

[startup+102.307 s]
/proc/loadavg: 1.84 0.79 0.29 3/177 7999
/proc/meminfo: memFree=27536560/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=102.27 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181639 0 0 0 10167 60 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457047800 4426212 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 729168

[startup+162.3 s]
/proc/loadavg: 1.94 1.00 0.40 3/177 7999
/proc/meminfo: memFree=27535540/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=162.23 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181673 0 0 0 16148 75 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 729168

[startup+222.3 s]
/proc/loadavg: 2.03 1.20 0.50 3/177 8000
/proc/meminfo: memFree=27533960/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=222.23 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181679 0 0 0 22131 92 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457047568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 729168

[startup+282.3 s]
/proc/loadavg: 2.01 1.34 0.59 3/178 8003
/proc/meminfo: memFree=27531880/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=282.2 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181689 0 0 0 28113 107 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457047568 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 729168

[startup+342.3 s]
/proc/loadavg: 2.00 1.46 0.68 3/177 8003
/proc/meminfo: memFree=27532788/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=342.2 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181703 0 0 0 34098 122 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 4209278 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 729168

[startup+402.3 s]
/proc/loadavg: 2.03 1.57 0.76 3/177 8003
/proc/meminfo: memFree=27532816/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=402.18 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181707 0 0 0 40081 137 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 4205216 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 729168

[startup+462.3 s]
/proc/loadavg: 2.01 1.64 0.84 3/177 8003
/proc/meminfo: memFree=27532688/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=462.16 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 46064 152 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 729168

[startup+522.3 s]
/proc/loadavg: 2.00 1.71 0.91 3/177 8004
/proc/meminfo: memFree=27533000/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=522.15 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 52050 165 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 729168

[startup+582.3 s]
/proc/loadavg: 2.00 1.76 0.97 3/177 8004
/proc/meminfo: memFree=27532660/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=582.15 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 58037 178 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 729168

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.88 1.20 3/176 8004
/proc/meminfo: memFree=27532712/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=822.11 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 81982 229 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 4209598 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 729168

[startup+882.3 s]
/proc/loadavg: 2.00 1.90 1.24 3/178 8008
/proc/meminfo: memFree=27530972/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=882.1 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 87966 244 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457047800 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 729168

[startup+942.3 s]
/proc/loadavg: 2.00 1.92 1.29 3/177 8008
/proc/meminfo: memFree=27532212/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=942.09 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 93952 257 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457047568 4204641 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 729168

[startup+1002.3 s]
/proc/loadavg: 2.00 1.93 1.33 3/177 8008
/proc/meminfo: memFree=27531824/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1002.09 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 99937 272 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457047800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 729168

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.37 3/177 8008
/proc/meminfo: memFree=27531052/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1062.07 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 105922 285 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457047800 4209340 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 729168

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.40 3/177 8008
/proc/meminfo: memFree=27529940/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1122.07 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 111907 300 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457047800 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 729168

[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.44 3/177 8009
/proc/meminfo: memFree=27532048/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1182.06 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 117891 315 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 729168

[startup+1242.3 s]
/proc/loadavg: 2.00 1.96 1.47 3/177 8009
/proc/meminfo: memFree=27530436/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1242.05 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 123874 331 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457047800 4209272 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 729168

[startup+1302.3 s]
/proc/loadavg: 2.00 1.96 1.50 3/177 8009
/proc/meminfo: memFree=27527832/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1302.05 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 129861 344 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 729168

[startup+1362.3 s]
/proc/loadavg: 2.11 2.00 1.54 3/177 8009
/proc/meminfo: memFree=27528700/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1362.04 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 135844 360 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457047568 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 729168

[startup+1422.31 s]
/proc/loadavg: 2.08 2.01 1.57 3/177 8009
/proc/meminfo: memFree=27528500/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1422.03 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 141828 375 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457047568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 729168

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 1.60 3/178 8013
/proc/meminfo: memFree=27528604/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1482.01 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 147813 388 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 729168

[startup+1542.3 s]
/proc/loadavg: 2.02 2.02 1.62 3/177 8013
/proc/meminfo: memFree=27528772/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1542.01 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 153798 403 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 729168

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 1.64 3/177 8013
/proc/meminfo: memFree=27528372/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1602 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 159782 418 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 729168

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.66 3/177 8013
/proc/meminfo: memFree=27531664/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1661.98 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 165768 430 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 729168

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 1.68 3/177 8013
/proc/meminfo: memFree=27528224/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1721.97 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 171751 446 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 729168

[startup+1782.3 s]
/proc/loadavg: 1.97 2.00 1.70 3/177 8053
/proc/meminfo: memFree=27469624/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1781.97 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 177735 462 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457046272 7683528 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 729168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.98 2.00 1.70 3/177 8053
/proc/meminfo: memFree=27455148/32873648 swapFree=6864/6864
[pid=7998] ppid=7996 vsize=729168 CPUtime=1800.07 cores=1,3,5,7
/proc/7998/stat : 7998 (toysat) R 7996 7998 7878 0 -1 4202496 181712 0 0 0 179541 466 0 0 20 0 1 0 329282227 746668032 181541 33554432000 4194304 8989770 140734457048304 140734457047800 7732696 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7998/statm: 182292 181541 471 1171 0 181069 0
Current children cumulated CPU time (s) 1800.07
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): 1800.08
CPU user time (s): 1795.41
CPU system time (s): 4.67029
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 729168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.41
system time used= 4.67029
maximum resident set size= 726164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181712
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= 105
involuntary context switches= 1852

runsolver used 3.45047 second user time and 9.55455 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-02 12:05:54
IDJOB=3725125
IDBENCH=1964
IDSOLVER=2308
FILE ID=node113/3725125-1338631553
RUNJOBID= node113-1338631506-7895
PBS_JOBID= 14636467
Free space on /tmp= 71024 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_12.opb.PB06.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725125-1338631553/watcher-3725125-1338631553 -o /tmp/evaluation-result-3725125-1338631553/solver-3725125-1338631553 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725125-1338631553.opb

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

MD5SUM BENCH= 35ffbede57b8807d38d913370f4c4486
RANDOM SEED=1294690748

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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:        28264088 kB
Buffers:          485424 kB
Cached:          3218760 kB
SwapCached:         2020 kB
Active:          1617860 kB
Inactive:        2107000 kB
Active(anon):      19728 kB
Inactive(anon):     1800 kB
Active(file):    1598132 kB
Inactive(file):  2105200 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099596 kB
Dirty:             23912 kB
Writeback:             0 kB
AnonPages:         24632 kB
Mapped:            12968 kB
Shmem:                 0 kB
Slab:             748520 kB
SReclaimable:     192948 kB
SUnreclaim:       555572 kB
KernelStack:        1456 kB
PageTables:         4076 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     137920 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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= 71016 MiB
End job on node113 at 2012-06-02 12:35:56