Trace number 3724477

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_K200.opb
MD5SUM4ffc81aa318dee614e51a62344fd339d
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 variables23800
Total number of constraints24202
Number of constraints which are clauses24002
Number of constraints which are cardinality constraints (but not clauses)200
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint200
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 201
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 

0.88/0.97	c 2012-06-02T15:37:03+0200
0.88/0.97	c arch = x86_64
0.88/0.97	c os = linux
0.88/0.97	c compiler = ghc 7.4
0.88/0.97	c packages:
0.88/0.97	c   OptDir-0.0.1
0.88/0.97	c   array-0.4.0.0
0.88/0.97	c   base-4.5.0.0
0.88/0.97	c   bytestring-0.9.2.1
0.88/0.97	c   containers-0.4.2.1
0.88/0.97	c   deepseq-1.3.0.0
0.88/0.97	c   mtl-2.1.1
0.88/0.97	c   old_locale-1.0.0.4
0.88/0.97	c   parse_dimacs-1.2
0.88/0.97	c   parsec-3.1.2
0.88/0.97	c   queue-0.1.2
0.88/0.97	c   stm-2.3
0.88/0.97	c   time-1.4
0.88/0.97	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724477-1338644223.opb"]
0.88/0.97	c #vars 23800
0.88/0.97	c #constraints 24202
0.88/0.97	c Solving starts ...
389.26/389.45	c learnt constraints deletion: 57295 -> 28670
832.28/832.57	c learnt constraints deletion: 69961 -> 34988
1526.37/1526.71	c learnt constraints deletion: 83967 -> 42145

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-3724477-1338644223/watcher-3724477-1338644223 -o /tmp/evaluation-result-3724477-1338644223/solver-3724477-1338644223 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724477-1338644223.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: 1.92 1.99 1.99 4/176 26229
/proc/meminfo: memFree=25992592/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 822 0 0 0 0 0 0 0 20 0 1 0 330548200 6373376 742 33554432000 4194304 8989770 140736822275808 140734089833480 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 1556 742 428 1171 0 333 0

[startup+0.075536 s]
/proc/loadavg: 1.92 1.99 1.99 4/176 26229
/proc/meminfo: memFree=25992592/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=11344 CPUtime=0.07 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 1947 0 0 0 7 0 0 0 20 0 1 0 330548200 11616256 1867 33554432000 4194304 8989770 140736822275808 140734089833480 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 2836 1867 429 1171 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11344

[startup+0.100254 s]
/proc/loadavg: 1.92 1.99 1.99 4/176 26229
/proc/meminfo: memFree=25992592/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 2369 0 0 0 9 0 0 0 20 0 1 0 330548200 12664832 2289 33554432000 4194304 8989770 140736822275808 140734089833480 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 3092 2289 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300226 s]
/proc/loadavg: 1.92 1.99 1.99 4/176 26229
/proc/meminfo: memFree=25992592/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=25680 CPUtime=0.28 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 5666 0 0 0 28 0 0 0 20 0 1 0 330548200 26296320 5586 33554432000 4194304 8989770 140736822275808 140734089833480 4209325 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 6420 5593 431 1171 0 5197 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25680

[startup+0.70023 s]
/proc/loadavg: 1.92 1.99 1.99 4/176 26229
/proc/meminfo: memFree=25992592/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=44112 CPUtime=0.69 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 10306 0 0 0 68 1 0 0 20 0 1 0 330548200 45170688 10226 33554432000 4194304 8989770 140736822275808 140736822275304 4209488 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 11028 10226 431 1171 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44112

[startup+1.50027 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 26230
/proc/meminfo: memFree=25932816/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=64592 CPUtime=1.49 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 15460 0 0 0 147 2 0 0 20 0 1 0 330548200 66142208 15380 33554432000 4194304 8989770 140736822275808 140736822275304 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 16148 15380 459 1171 0 14925 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64592

[startup+3.10023 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 26230
/proc/meminfo: memFree=25932452/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=64592 CPUtime=3.09 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 15460 0 0 0 307 2 0 0 20 0 1 0 330548200 66142208 15380 33554432000 4194304 8989770 140736822275808 140736822275072 4494080 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 16148 15380 459 1171 0 14925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64592

[startup+6.30028 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 26230
/proc/meminfo: memFree=25932244/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=64592 CPUtime=6.29 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 15460 0 0 0 626 3 0 0 20 0 1 0 330548200 66142208 15380 33554432000 4194304 8989770 140736822275808 140736822275072 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 16148 15380 459 1171 0 14925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64592

[startup+12.7003 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 26230
/proc/meminfo: memFree=25932168/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=64592 CPUtime=12.69 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 15460 0 0 0 1265 4 0 0 20 0 1 0 330548200 66142208 15380 33554432000 4194304 8989770 140736822275808 140736822275304 4355568 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 16148 15380 459 1171 0 14925 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64592

[startup+25.5002 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26230
/proc/meminfo: memFree=25921468/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=75856 CPUtime=25.48 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 18276 0 0 0 2540 8 0 0 20 0 1 0 330548200 77676544 18196 33554432000 4194304 8989770 140736822275808 140736822273728 4552677 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 18964 18196 459 1171 0 17741 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75856

[startup+51.1003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 26230
/proc/meminfo: memFree=25900264/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=98384 CPUtime=51.08 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 23815 0 0 0 5094 14 0 0 20 0 1 0 330548200 100745216 23735 33554432000 4194304 8989770 140736822275808 140736822275304 4475441 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 24596 23735 459 1171 0 23373 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 98384

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26230
/proc/meminfo: memFree=25853268/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=143440 CPUtime=102.27 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 35172 0 0 0 10203 24 0 0 20 0 1 0 330548200 146882560 35092 33554432000 4194304 8989770 140736822275808 140736822275072 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 35860 35092 459 1171 0 34637 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 143440

[startup+162.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 26230
/proc/meminfo: memFree=25796600/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=200784 CPUtime=162.26 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 49418 0 0 0 16188 38 0 0 20 0 1 0 330548200 205602816 49338 33554432000 4194304 8989770 140736822275808 140736822275304 6551232 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 50196 49338 459 1171 0 48973 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 200784

[startup+222.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 26272
/proc/meminfo: memFree=27591308/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=241744 CPUtime=222.23 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 59784 0 0 0 22171 52 0 0 20 0 1 0 330548200 247545856 59668 33554432000 4194304 8989770 140736822275808 140736822275304 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 60436 59668 459 1171 0 59213 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 241744

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 26273
/proc/meminfo: memFree=27481088/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=278608 CPUtime=282.19 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 69033 0 0 0 28154 65 0 0 20 0 1 0 330548200 285294592 68884 33554432000 4194304 8989770 140736822275808 140736822275304 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 69652 68884 459 1171 0 68429 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 278608

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26273
/proc/meminfo: memFree=27414432/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=312400 CPUtime=342.16 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 77504 0 0 0 34139 77 0 0 20 0 1 0 330548200 319897600 77332 33554432000 4194304 8989770 140736822275808 140736822275072 4209363 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 78100 77332 459 1171 0 76877 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 312400

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26273
/proc/meminfo: memFree=27379920/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=330832 CPUtime=402.15 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 82126 0 0 0 40126 89 0 0 20 0 1 0 330548200 338771968 81942 33554432000 4194304 8989770 140736822275808 140736822275304 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 82708 81942 461 1171 0 81485 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 330832

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26273
/proc/meminfo: memFree=27374492/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=330832 CPUtime=462.14 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 82126 0 0 0 46115 99 0 0 20 0 1 0 330548200 338771968 81942 33554432000 4194304 8989770 140736822275808 140736822275072 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 82708 81942 461 1171 0 81485 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 330832

[startup+522.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 26273
/proc/meminfo: memFree=27368828/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=330832 CPUtime=522.13 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 82126 0 0 0 52105 108 0 0 20 0 1 0 330548200 338771968 81942 33554432000 4194304 8989770 140736822275808 140736822275304 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 82708 81942 461 1171 0 81485 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 330832

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26274
/proc/meminfo: memFree=27350216/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=330832 CPUtime=582.12 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 82126 0 0 0 58093 119 0 0 20 0 1 0 330548200 338771968 81942 33554432000 4194304 8989770 140736822275808 140736822275304 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 82708 81942 461 1171 0 81485 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 330832

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 26277
/proc/meminfo: memFree=27289340/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=392272 CPUtime=822.07 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 97497 0 0 0 82051 156 0 0 20 0 1 0 330548200 401686528 97302 33554432000 4194304 8989770 140736822275808 140736822273728 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 98068 97302 461 1171 0 96845 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 392272

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 26277
/proc/meminfo: memFree=27269640/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=394320 CPUtime=882.07 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 98009 0 0 0 88041 166 0 0 20 0 1 0 330548200 403783680 97814 33554432000 4194304 8989770 140736822275808 140736822275072 4209365 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 98580 97814 461 1171 0 97357 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 394320

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26278
/proc/meminfo: memFree=27233396/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=394320 CPUtime=942.06 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 98009 0 0 0 94030 176 0 0 20 0 1 0 330548200 403783680 97814 33554432000 4194304 8989770 140736822275808 140736822275072 4208823 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 98580 97814 461 1171 0 97357 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 394320

[startup+1002.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 26278
/proc/meminfo: memFree=27206616/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=394320 CPUtime=1002.05 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 98009 0 0 0 100019 186 0 0 20 0 1 0 330548200 403783680 97814 33554432000 4194304 8989770 140736822275808 140736822275072 4435164 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 98580 97814 461 1171 0 97357 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 394320

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26278
/proc/meminfo: memFree=27206864/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=394320 CPUtime=1062.04 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 98009 0 0 0 106009 195 0 0 20 0 1 0 330548200 403783680 97814 33554432000 4194304 8989770 140736822275808 140736822275072 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 98580 97814 461 1171 0 97357 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 394320

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26278
/proc/meminfo: memFree=27206992/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=394320 CPUtime=1122.04 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 98009 0 0 0 112000 204 0 0 20 0 1 0 330548200 403783680 97814 33554432000 4194304 8989770 140736822275808 140736822275072 4493860 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 98580 97814 461 1171 0 97357 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 394320

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26278
/proc/meminfo: memFree=27206868/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=394320 CPUtime=1182.02 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 98009 0 0 0 117988 214 0 0 20 0 1 0 330548200 403783680 97814 33554432000 4194304 8989770 140736822275808 140736822275072 4435061 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 98580 97814 461 1171 0 97357 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 394320

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26279
/proc/meminfo: memFree=27191900/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=398416 CPUtime=1242 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 98823 0 0 0 123977 223 0 0 20 0 1 0 330548200 407977984 98617 33554432000 4194304 8989770 140736822275808 140736822275304 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 99604 98617 461 1171 0 98381 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 398416

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26279
/proc/meminfo: memFree=27173748/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=412752 CPUtime=1302 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 102576 0 0 0 129966 234 0 0 20 0 1 0 330548200 422658048 102370 33554432000 4194304 8989770 140736822275808 140736822275072 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 103188 102370 461 1171 0 101965 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 412752

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26279
/proc/meminfo: memFree=27150188/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=440400 CPUtime=1361.98 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 109352 0 0 0 135955 243 0 0 20 0 1 0 330548200 450969600 109146 33554432000 4194304 8989770 140736822275808 140736822273792 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 110100 109146 461 1171 0 108877 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 440400

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26282
/proc/meminfo: memFree=27129236/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=457808 CPUtime=1421.98 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 113698 0 0 0 141945 253 0 0 20 0 1 0 330548200 468795392 113492 33554432000 4194304 8989770 140736822275808 140736822275072 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 114452 113492 461 1171 0 113229 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 457808

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26305
/proc/meminfo: memFree=27138104/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=487504 CPUtime=1481.97 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 121264 0 0 0 147935 262 0 0 20 0 1 0 330548200 499204096 121058 33554432000 4194304 8989770 140736822275808 140736822275072 4209198 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 121876 121058 461 1171 0 120653 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 487504

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26306
/proc/meminfo: memFree=27129684/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=499792 CPUtime=1541.96 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 124388 0 0 0 153926 270 0 0 20 0 1 0 330548200 511787008 124182 33554432000 4194304 8989770 140736822275808 140736822275072 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 124948 124182 461 1171 0 123725 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 499792

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26306
/proc/meminfo: memFree=27129436/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=499792 CPUtime=1601.95 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 124388 0 0 0 159916 279 0 0 20 0 1 0 330548200 511787008 124182 33554432000 4194304 8989770 140736822275808 140736822275072 6551051 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 124948 124182 461 1171 0 123725 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 499792

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26306
/proc/meminfo: memFree=27129560/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=499792 CPUtime=1661.94 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 124388 0 0 0 165907 287 0 0 20 0 1 0 330548200 511787008 124182 33554432000 4194304 8989770 140736822275808 140736822275072 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 124948 124182 461 1171 0 123725 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 499792

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26306
/proc/meminfo: memFree=27125560/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=499792 CPUtime=1721.93 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 124396 0 0 0 171897 296 0 0 20 0 1 0 330548200 511787008 124182 33554432000 4194304 8989770 140736822275808 140736822275072 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 124948 124182 461 1171 0 123725 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 499792

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26306
/proc/meminfo: memFree=27106676/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=499792 CPUtime=1781.91 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 124408 0 0 0 177888 303 0 0 20 0 1 0 330548200 511787008 124182 33554432000 4194304 8989770 140736822275808 140736822275072 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 124948 124182 461 1171 0 123725 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 499792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26307
/proc/meminfo: memFree=27106304/32873648 swapFree=7112/7112
[pid=26229] ppid=26227 vsize=499792 CPUtime=1800.01 cores=1,3,5,7
/proc/26229/stat : 26229 (toysat) R 26227 26229 25232 0 -1 4202496 124408 0 0 0 179696 305 0 0 20 0 1 0 330548200 511787008 124182 33554432000 4194304 8989770 140736822275808 140736822275072 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26229/statm: 124948 124182 461 1171 0 123725 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 499792

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): 1796.97
CPU system time (s): 3.05753
CPU usage (%): 99.9787
Max. virtual memory (cumulated for all children) (KiB): 499792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.97
system time used= 3.05754
maximum resident set size= 496728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124408
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= 149
involuntary context switches= 1847

runsolver used 3.67044 second user time and 9.2166 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-02 15:37:03
IDJOB=3724477
IDBENCH=90143
IDSOLVER=2308
FILE ID=node126/3724477-1338644223
RUNJOBID= node126-1338631508-25249
PBS_JOBID= 14636454
Free space on /tmp= 70796 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K200.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724477-1338644223/watcher-3724477-1338644223 -o /tmp/evaluation-result-3724477-1338644223/solver-3724477-1338644223 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724477-1338644223.opb

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

MD5SUM BENCH= 4ffc81aa318dee614e51a62344fd339d
RANDOM SEED=211915840

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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		: 2666.456
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	: 5331.90
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        25992764 kB
Buffers:          391248 kB
Cached:          3662336 kB
SwapCached:         9476 kB
Active:          3379812 kB
Inactive:        2639080 kB
Active(anon):    1955224 kB
Inactive(anon):    12180 kB
Active(file):    1424588 kB
Inactive(file):  2626900 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67094928 kB
Dirty:              8936 kB
Writeback:             0 kB
AnonPages:       1963536 kB
Mapped:            11496 kB
Shmem:                 0 kB
Slab:             721020 kB
SReclaimable:     165432 kB
SUnreclaim:       555588 kB
KernelStack:        1456 kB
PageTables:         7828 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    2078260 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1949696 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= 70788 MiB
End job on node126 at 2012-06-02 16:07:05