Trace number 3724473

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 NameAnswerCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.03 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K183.opb
MD5SUM0350ceeb14af28f3be070cadc324c0d3
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21777
Total number of constraints22145
Number of constraints which are clauses21962
Number of constraints which are cardinality constraints (but not clauses)183
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint183
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 184
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.79/0.87	c 2012-06-02T15:37:05+0200
0.79/0.87	c arch = x86_64
0.79/0.87	c os = linux
0.79/0.87	c compiler = ghc 7.4
0.79/0.87	c packages:
0.79/0.87	c   OptDir-0.0.1
0.79/0.87	c   array-0.4.0.0
0.79/0.87	c   base-4.5.0.0
0.79/0.87	c   bytestring-0.9.2.1
0.79/0.87	c   containers-0.4.2.1
0.79/0.87	c   deepseq-1.3.0.0
0.79/0.87	c   mtl-2.1.1
0.79/0.87	c   old_locale-1.0.0.4
0.79/0.87	c   parse_dimacs-1.2
0.79/0.87	c   parsec-3.1.2
0.79/0.87	c   queue-0.1.2
0.79/0.87	c   stm-2.3
0.79/0.87	c   time-1.4
0.79/0.87	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724473-1338644225.opb"]
0.79/0.87	c #vars 21777
0.79/0.87	c #constraints 22145
0.79/0.87	c Solving starts ...
600.82/601.01	c learnt constraints deletion: 55534 -> 27769
850.26/850.52	c learnt constraints deletion: 58321 -> 29169
1157.82/1158.20	c learnt constraints deletion: 64967 -> 32503
1485.26/1485.60	c learnt constraints deletion: 69799 -> 35037

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-3724473-1338644225/watcher-3724473-1338644225 -o /tmp/evaluation-result-3724473-1338644225/solver-3724473-1338644225 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724473-1338644225.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 20774
/proc/meminfo: memFree=27034092/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 819 0 0 0 0 0 0 0 20 0 1 0 330549873 6373376 738 33554432000 4194304 8989770 140734502121008 140735703666552 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 1556 738 428 1171 0 333 0

[startup+0.0460489 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 20774
/proc/meminfo: memFree=27034092/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=9296 CPUtime=0.04 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 1410 0 0 0 4 0 0 0 20 0 1 0 330549873 9519104 1329 33554432000 4194304 8989770 140734502121008 140735703666552 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 2324 1329 429 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100235 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 20774
/proc/meminfo: memFree=27034092/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 2368 0 0 0 9 0 0 0 20 0 1 0 330549873 12664832 2287 33554432000 4194304 8989770 140734502121008 140735703666552 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 3092 2287 429 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300231 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 20774
/proc/meminfo: memFree=27034092/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 4930 0 0 0 29 0 0 0 20 0 1 0 330549873 23150592 4849 33554432000 4194304 8989770 140734502121008 140735703666552 4204359 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 5652 4849 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700235 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 20774
/proc/meminfo: memFree=27034092/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=54352 CPUtime=0.69 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 12714 0 0 0 67 2 0 0 20 0 1 0 330549873 55656448 12634 33554432000 4194304 8989770 140734502121008 140735703666552 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 13588 12639 437 1171 0 12365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54352

[startup+1.50028 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20775
/proc/meminfo: memFree=26978416/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=60496 CPUtime=1.48 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 14425 0 0 0 146 2 0 0 20 0 1 0 330549873 61947904 14344 33554432000 4194304 8989770 140734502121008 140734502120504 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 15124 14344 459 1171 0 13901 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60496

[startup+3.10024 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20775
/proc/meminfo: memFree=26977648/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=60496 CPUtime=3.09 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 14425 0 0 0 306 3 0 0 20 0 1 0 330549873 61947904 14344 33554432000 4194304 8989770 140734502121008 140734502120504 4378856 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 15124 14344 459 1171 0 13901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60496

[startup+6.30028 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20775
/proc/meminfo: memFree=26977524/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=60496 CPUtime=6.29 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 14425 0 0 0 625 4 0 0 20 0 1 0 330549873 61947904 14344 33554432000 4194304 8989770 140734502121008 140734502120504 4494076 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 15124 14344 459 1171 0 13901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60496

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20775
/proc/meminfo: memFree=26974588/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=64592 CPUtime=12.69 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 15355 0 0 0 1264 5 0 0 20 0 1 0 330549873 66142208 15274 33554432000 4194304 8989770 140734502121008 140734502120504 4209256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 16148 15274 459 1171 0 14925 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64592

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20775
/proc/meminfo: memFree=26962064/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=77904 CPUtime=25.49 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 18538 0 0 0 2540 9 0 0 20 0 1 0 330549873 79773696 18457 33554432000 4194304 8989770 140734502121008 140734502120504 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 19476 18457 459 1171 0 18253 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77904

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20775
/proc/meminfo: memFree=26934784/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=103504 CPUtime=51.09 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 25177 0 0 0 5094 15 0 0 20 0 1 0 330549873 105988096 25096 33554432000 4194304 8989770 140734502121008 140734502120504 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 25876 25096 459 1171 0 24653 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 103504

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20775
/proc/meminfo: memFree=26882332/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=155728 CPUtime=102.28 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 38233 0 0 0 10199 29 0 0 20 0 1 0 330549873 159465472 38152 33554432000 4194304 8989770 140734502121008 140734502120504 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 38932 38152 459 1171 0 37709 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 155728

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20775
/proc/meminfo: memFree=26825264/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=213072 CPUtime=162.26 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 52438 0 0 0 16181 45 0 0 20 0 1 0 330549873 218185728 52346 33554432000 4194304 8989770 140734502121008 140734502120504 4354336 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 53268 52346 459 1171 0 52045 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 213072

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20779
/proc/meminfo: memFree=26771476/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=266320 CPUtime=222.21 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 65934 0 0 0 22163 58 0 0 20 0 1 0 330549873 272711680 65811 33554432000 4194304 8989770 140734502121008 140734502120272 4209234 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 66580 65811 459 1171 0 65357 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 266320

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20779
/proc/meminfo: memFree=26736548/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=303184 CPUtime=282.19 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 75053 0 0 0 28141 78 0 0 20 0 1 0 330549873 310460416 74902 33554432000 4194304 8989770 140734502121008 140734502120272 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 75796 74902 459 1171 0 74573 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 303184

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20779
/proc/meminfo: memFree=26708864/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=331856 CPUtime=342.16 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 82274 0 0 0 34125 91 0 0 20 0 1 0 330549873 339820544 82095 33554432000 4194304 8989770 140734502121008 140734502120272 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 82964 82095 459 1171 0 81741 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 331856

[startup+402.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20779
/proc/meminfo: memFree=26685924/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=352336 CPUtime=402.15 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 87326 0 0 0 40112 103 0 0 20 0 1 0 330549873 360792064 87147 33554432000 4194304 8989770 140734502121008 140734502118976 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 88084 87147 459 1171 0 86861 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 352336

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20779
/proc/meminfo: memFree=26663108/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=374864 CPUtime=462.14 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 93021 0 0 0 46097 117 0 0 20 0 1 0 330549873 383860736 92842 33554432000 4194304 8989770 140734502121008 140734502120272 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 93716 92842 459 1171 0 92493 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 374864

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20780
/proc/meminfo: memFree=26641904/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=396368 CPUtime=522.14 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 98275 0 0 0 52084 130 0 0 20 0 1 0 330549873 405880832 98096 33554432000 4194304 8989770 140734502121008 140734502119232 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 99092 98096 459 1171 0 97869 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 396368

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20819
/proc/meminfo: memFree=26821052/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=411728 CPUtime=582.12 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 102287 0 0 0 58073 139 0 0 20 0 1 0 330549873 421609472 102108 33554432000 4194304 8989770 140734502121008 140734502120272 4469772 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 102932 102108 459 1171 0 101709 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 411728

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20862
/proc/meminfo: memFree=26732088/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=422992 CPUtime=822.06 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 105194 0 0 0 82023 183 0 0 20 0 1 0 330549873 433143808 104981 33554432000 4194304 8989770 140734502121008 140734502120272 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 105748 104981 461 1171 0 104525 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 422992

[startup+882.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20862
/proc/meminfo: memFree=26728760/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=422992 CPUtime=882.06 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 107754 0 0 0 88013 193 0 0 20 0 1 0 330549873 433143808 104981 33554432000 4194304 8989770 140734502121008 140734502102976 5382693 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 105748 104981 461 1171 0 104525 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 422992

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20862
/proc/meminfo: memFree=26722320/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=414800 CPUtime=942.04 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 107754 0 0 0 93997 207 0 0 20 0 1 0 330549873 424755200 102933 33554432000 4194304 8989770 140734502121008 140734502118976 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 103700 102933 461 1171 0 102477 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 414800

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20862
/proc/meminfo: memFree=26712400/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=414800 CPUtime=1002.04 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 107754 0 0 0 99985 219 0 0 20 0 1 0 330549873 424755200 102933 33554432000 4194304 8989770 140734502121008 140734502119104 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 103700 102933 461 1171 0 102477 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 414800

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20862
/proc/meminfo: memFree=26705212/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=414800 CPUtime=1062.03 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 107754 0 0 0 105974 229 0 0 20 0 1 0 330549873 424755200 102933 33554432000 4194304 8989770 140734502121008 140734502118976 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 103700 102933 461 1171 0 102477 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 414800

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20863
/proc/meminfo: memFree=26703776/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=414800 CPUtime=1122.02 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 107755 0 0 0 111963 239 0 0 20 0 1 0 330549873 424755200 102933 33554432000 4194304 8989770 140734502121008 140734502120272 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 103700 102933 461 1171 0 102477 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 414800

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20863
/proc/meminfo: memFree=26703120/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=414800 CPUtime=1182.01 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 107755 0 0 0 117954 247 0 0 20 0 1 0 330549873 424755200 102933 33554432000 4194304 8989770 140734502121008 140734502102976 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 103700 102933 461 1171 0 102477 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 414800

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20863
/proc/meminfo: memFree=26699436/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=414800 CPUtime=1242 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 107755 0 0 0 123941 259 0 0 20 0 1 0 330549873 424755200 102933 33554432000 4194304 8989770 140734502121008 140734502120272 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 103700 102933 461 1171 0 102477 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 414800

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20863
/proc/meminfo: memFree=26694228/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=414800 CPUtime=1302 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 107755 0 0 0 129930 270 0 0 20 0 1 0 330549873 424755200 102933 33554432000 4194304 8989770 140734502121008 140734502102976 4209376 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 103700 102933 461 1171 0 102477 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 414800

[startup+1362.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 20863
/proc/meminfo: memFree=26656532/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=414800 CPUtime=1361.98 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 107755 0 0 0 135919 279 0 0 20 0 1 0 330549873 424755200 102933 33554432000 4194304 8989770 140734502121008 140734502120504 7676358 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 103700 102933 461 1171 0 102477 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 414800

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20866
/proc/meminfo: memFree=26628028/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=414800 CPUtime=1421.98 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 107755 0 0 0 141911 287 0 0 20 0 1 0 330549873 424755200 102933 33554432000 4194304 8989770 140734502121008 140734502118976 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 103700 102933 461 1171 0 102477 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 414800

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20890
/proc/meminfo: memFree=26624336/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=418896 CPUtime=1481.97 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 108779 0 0 0 147902 295 0 0 20 0 1 0 330549873 428949504 103957 33554432000 4194304 8989770 140734502121008 140734502102976 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 104724 103957 461 1171 0 103501 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 418896

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20890
/proc/meminfo: memFree=26623692/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=418896 CPUtime=1541.95 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 108779 0 0 0 153890 305 0 0 20 0 1 0 330549873 428949504 103957 33554432000 4194304 8989770 140734502121008 140734502120272 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 104724 103957 461 1171 0 103501 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 418896

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20890
/proc/meminfo: memFree=26624332/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=418896 CPUtime=1601.94 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 108779 0 0 0 159879 315 0 0 20 0 1 0 330549873 428949504 103957 33554432000 4194304 8989770 140734502121008 140734502118976 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 104724 103957 461 1171 0 103501 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 418896

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20890
/proc/meminfo: memFree=26553540/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=418896 CPUtime=1661.94 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 108779 0 0 0 165868 326 0 0 20 0 1 0 330549873 428949504 103957 33554432000 4194304 8989770 140734502121008 140734502119232 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 104724 103957 461 1171 0 103501 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 418896

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20890
/proc/meminfo: memFree=26553540/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=418896 CPUtime=1721.92 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 108779 0 0 0 171856 336 0 0 20 0 1 0 330549873 428949504 103957 33554432000 4194304 8989770 140734502121008 140734502120272 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 104724 103957 461 1171 0 103501 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 418896

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20891
/proc/meminfo: memFree=26549076/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=418896 CPUtime=1781.92 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 108779 0 0 0 177847 345 0 0 20 0 1 0 330549873 428949504 103957 33554432000 4194304 8989770 140734502121008 140734502102976 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 104724 103957 461 1171 0 103501 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 418896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20891
/proc/meminfo: memFree=26546472/32873648 swapFree=7120/7120
[pid=20774] ppid=20772 vsize=419920 CPUtime=1800.02 cores=0,2,4,6
/proc/20774/stat : 20774 (toysat) R 20772 20774 19663 0 -1 4202496 108878 0 0 0 179654 348 0 0 20 0 1 0 330549873 429998080 104056 33554432000 4194304 8989770 140734502121008 140734502119232 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20774/statm: 104980 104056 461 1171 0 103757 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 419920

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): 1800.03
CPU user time (s): 1796.55
CPU system time (s): 3.48747
CPU usage (%): 99.9791
Max. virtual memory (cumulated for all children) (KiB): 433232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.55
system time used= 3.48747
maximum resident set size= 430164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108878
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= 147
involuntary context switches= 1894

runsolver used 3.47047 second user time and 8.88465 second system time

The end

Launcher Data 

Begin job on node114 at 2012-06-02 15:37:05
IDJOB=3724473
IDBENCH=90144
IDSOLVER=2308
FILE ID=node114/3724473-1338644225
RUNJOBID= node114-1338631508-19679
PBS_JOBID= 14636466
Free space on /tmp= 70444 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K183.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724473-1338644225/watcher-3724473-1338644225 -o /tmp/evaluation-result-3724473-1338644225/solver-3724473-1338644225 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724473-1338644225.opb

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

MD5SUM BENCH= 0350ceeb14af28f3be070cadc324c0d3
RANDOM SEED=42719749

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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		: 2666.242
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	: 5451.90
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		: 2666.242
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		: 2666.242
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		: 2666.242
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.242
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		: 2666.242
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:        27034356 kB
Buffers:          879444 kB
Cached:          3755944 kB
SwapCached:         2312 kB
Active:          2432576 kB
Inactive:        2454108 kB
Active(anon):     237624 kB
Inactive(anon):     8448 kB
Active(file):    2194952 kB
Inactive(file):  2445660 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67103580 kB
Dirty:              8944 kB
Writeback:             0 kB
AnonPages:        248804 kB
Mapped:            12912 kB
Shmem:               104 kB
Slab:             814540 kB
SReclaimable:     258952 kB
SUnreclaim:       555588 kB
KernelStack:        1456 kB
PageTables:         4424 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     361092 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    231424 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= 70440 MiB
End job on node114 at 2012-06-02 16:07:08