Trace number 3724466

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) 1800.04 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K167.opb
MD5SUM828e3d173a352fe2cabe4815c21f6f3f
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 variables19873
Total number of constraints20209
Number of constraints which are clauses20042
Number of constraints which are cardinality constraints (but not clauses)167
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint167
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 168
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 

0.79/0.81	c 2012-06-02T15:36:59+0200
0.79/0.81	c arch = x86_64
0.79/0.81	c os = linux
0.79/0.81	c compiler = ghc 7.4
0.79/0.81	c packages:
0.79/0.81	c   OptDir-0.0.1
0.79/0.81	c   array-0.4.0.0
0.79/0.81	c   base-4.5.0.0
0.79/0.81	c   bytestring-0.9.2.1
0.79/0.81	c   containers-0.4.2.1
0.79/0.81	c   deepseq-1.3.0.0
0.79/0.81	c   mtl-2.1.1
0.79/0.81	c   old_locale-1.0.0.4
0.79/0.81	c   parse_dimacs-1.2
0.79/0.81	c   parsec-3.1.2
0.79/0.81	c   queue-0.1.2
0.79/0.81	c   stm-2.3
0.79/0.81	c   time-1.4
0.79/0.81	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724466-1338644219.opb"]
0.79/0.81	c #vars 19873
0.79/0.81	c #constraints 20209
0.79/0.81	c Solving starts ...
249.48/249.61	c learnt constraints deletion: 48883 -> 24450
515.93/516.11	c learnt constraints deletion: 52707 -> 26358
823.17/823.49	c learnt constraints deletion: 58382 -> 29235
1169.02/1169.39	c learnt constraints deletion: 64708 -> 32377
1572.96/1573.38	c learnt constraints deletion: 67074 -> 33839

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-3724466-1338644219/watcher-3724466-1338644219 -o /tmp/evaluation-result-3724466-1338644219/solver-3724466-1338644219 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724466-1338644219.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 1.98 1.99 2/176 8946
/proc/meminfo: memFree=28203068/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 755 0 0 0 0 0 0 0 20 0 1 0 330548735 6373376 675 33554432000 4194304 8989770 140733844215408 140737010626904 4664920 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 1556 675 428 1171 0 333 0

[startup+0.050342 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 8946
/proc/meminfo: memFree=28203068/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=9296 CPUtime=0.04 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 1418 0 0 0 4 0 0 0 20 0 1 0 330548735 9519104 1338 33554432000 4194304 8989770 140733844215408 140737010626904 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 2324 1338 430 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.10027 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 8946
/proc/meminfo: memFree=28203068/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 2331 0 0 0 9 0 0 0 20 0 1 0 330548735 12664832 2251 33554432000 4194304 8989770 140733844215408 140733844214904 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 3092 2251 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300276 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 8946
/proc/meminfo: memFree=28203068/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=22608 CPUtime=0.29 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 4931 0 0 0 28 1 0 0 20 0 1 0 330548735 23150592 4851 33554432000 4194304 8989770 140733844215408 140733844214904 4209206 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 5652 4851 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700275 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 8946
/proc/meminfo: memFree=28203068/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=56400 CPUtime=0.69 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 13190 0 0 0 67 2 0 0 20 0 1 0 330548735 57753600 13110 33554432000 4194304 8989770 140733844215408 140733844214904 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 14100 13110 441 1171 0 12877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56400

[startup+1.50029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 8947
/proc/meminfo: memFree=28144896/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=59472 CPUtime=1.48 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 14181 0 0 0 146 2 0 0 20 0 1 0 330548735 60899328 14101 33554432000 4194304 8989770 140733844215408 140733844214904 4208870 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 14868 14101 459 1171 0 13645 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 59472

[startup+3.10029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 8947
/proc/meminfo: memFree=28142004/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=59472 CPUtime=3.08 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 14181 0 0 0 306 2 0 0 20 0 1 0 330548735 60899328 14101 33554432000 4194304 8989770 140733844215408 140733844214672 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 14868 14101 459 1171 0 13645 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 59472

[startup+6.3003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 8947
/proc/meminfo: memFree=28134980/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=59472 CPUtime=6.28 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 14181 0 0 0 625 3 0 0 20 0 1 0 330548735 60899328 14101 33554432000 4194304 8989770 140733844215408 140733844214672 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 14868 14101 459 1171 0 13645 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 59472

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 8947
/proc/meminfo: memFree=28131580/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=62544 CPUtime=12.68 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 14949 0 0 0 1263 5 0 0 20 0 1 0 330548735 64045056 14869 33554432000 4194304 8989770 140733844215408 140733844214904 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 15636 14869 459 1171 0 14413 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 62544

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 8947
/proc/meminfo: memFree=28121040/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=73808 CPUtime=25.48 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 17765 0 0 0 2539 9 0 0 20 0 1 0 330548735 75579392 17685 33554432000 4194304 8989770 140733844215408 140733844214904 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 18452 17685 459 1171 0 17229 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73808

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/176 8947
/proc/meminfo: memFree=28086040/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=103504 CPUtime=51.08 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 25076 0 0 0 5091 17 0 0 20 0 1 0 330548735 105988096 24996 33554432000 4194304 8989770 140733844215408 140733844214904 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 25876 24996 459 1171 0 24653 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 103504

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 8948
/proc/meminfo: memFree=27991100/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=161872 CPUtime=102.26 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 39742 0 0 0 10197 29 0 0 20 0 1 0 330548735 165756928 39638 33554432000 4194304 8989770 140733844215408 140733844214672 7732715 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 40468 39638 459 1171 0 39245 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 161872

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 8949
/proc/meminfo: memFree=27971296/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=220240 CPUtime=162.22 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 54348 0 0 0 16174 48 0 0 20 0 1 0 330548735 225525760 54210 33554432000 4194304 8989770 140733844215408 140733844214672 6764563 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 55060 54210 459 1171 0 53837 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 220240

[startup+222.307 s]
/proc/loadavg: 2.07 2.00 2.00 3/178 8951
/proc/meminfo: memFree=27926992/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=260176 CPUtime=222.19 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 64448 0 0 0 22155 64 0 0 20 0 1 0 330548735 266420224 64282 33554432000 4194304 8989770 140733844215408 140733844214904 4209256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 65044 64282 459 1171 0 63821 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 260176

[startup+282.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 8951
/proc/meminfo: memFree=27914760/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=277584 CPUtime=282.17 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 68802 0 0 0 28139 78 0 0 20 0 1 0 330548735 284246016 68636 33554432000 4194304 8989770 140733844215408 140733844214904 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 69396 68636 461 1171 0 68173 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 277584

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 8951
/proc/meminfo: memFree=27886740/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=277584 CPUtime=342.17 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 68802 0 0 0 34123 94 0 0 20 0 1 0 330548735 284246016 68636 33554432000 4194304 8989770 140733844215408 140733844214904 4435107 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 69396 68636 461 1171 0 68173 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 277584

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8952
/proc/meminfo: memFree=27865412/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=277584 CPUtime=402.15 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 68802 0 0 0 40113 102 0 0 20 0 1 0 330548735 284246016 68636 33554432000 4194304 8989770 140733844215408 140733844213376 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 69396 68636 461 1171 0 68173 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 277584

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 8952
/proc/meminfo: memFree=27865316/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=303184 CPUtime=462.13 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 74999 0 0 0 46099 114 0 0 20 0 1 0 330548735 310460416 74820 33554432000 4194304 8989770 140733844215408 140733844214672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 75796 74820 461 1171 0 74573 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 303184

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 8952
/proc/meminfo: memFree=27843184/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=328784 CPUtime=522.12 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 81615 0 0 0 52089 123 0 0 20 0 1 0 330548735 336674816 81436 33554432000 4194304 8989770 140733844215408 140733844214904 4355564 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 82196 81436 461 1171 0 80973 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 328784

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8952
/proc/meminfo: memFree=27866620/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=328784 CPUtime=582.12 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 81615 0 0 0 58078 134 0 0 20 0 1 0 330548735 336674816 81436 33554432000 4194304 8989770 140733844215408 140733844214904 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 82196 81436 461 1171 0 80973 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 328784

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8956
/proc/meminfo: memFree=27827364/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=348240 CPUtime=882.07 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 86491 0 0 0 88022 185 0 0 20 0 1 0 330548735 356597760 86300 33554432000 4194304 8989770 140733844215408 140733844214672 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 87060 86300 461 1171 0 85837 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 348240

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8956
/proc/meminfo: memFree=27848380/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=348240 CPUtime=942.06 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 86496 0 0 0 94011 195 0 0 20 0 1 0 330548735 356597760 86300 33554432000 4194304 8989770 140733844215408 140733844214672 4458032 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 87060 86300 461 1171 0 85837 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 348240

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8957
/proc/meminfo: memFree=27835404/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=348240 CPUtime=1002.04 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 86496 0 0 0 100000 204 0 0 20 0 1 0 330548735 356597760 86300 33554432000 4194304 8989770 140733844215408 140733844214904 4209336 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 87060 86300 461 1171 0 85837 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 348240

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8957
/proc/meminfo: memFree=27843776/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=348240 CPUtime=1062.03 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 86496 0 0 0 105988 215 0 0 20 0 1 0 330548735 356597760 86300 33554432000 4194304 8989770 140733844215408 140733844214672 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 87060 86300 461 1171 0 85837 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 348240

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8957
/proc/meminfo: memFree=27839936/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=348240 CPUtime=1122.02 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 86496 0 0 0 111978 224 0 0 20 0 1 0 330548735 356597760 86300 33554432000 4194304 8989770 140733844215408 140733844214672 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 87060 86300 461 1171 0 85837 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 348240

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8957
/proc/meminfo: memFree=27785996/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=379984 CPUtime=1182.02 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 94432 0 0 0 117968 234 0 0 20 0 1 0 330548735 389103616 94236 33554432000 4194304 8989770 140733844215408 140733844214904 7688482 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 94996 94236 461 1171 0 93773 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 379984

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8957
/proc/meminfo: memFree=27766452/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=379984 CPUtime=1242 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 94434 0 0 0 123957 243 0 0 20 0 1 0 330548735 389103616 94236 33554432000 4194304 8989770 140733844215408 140733844214672 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 94996 94236 461 1171 0 93773 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 379984

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8958
/proc/meminfo: memFree=27795192/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=379984 CPUtime=1302 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 94434 0 0 0 129947 253 0 0 20 0 1 0 330548735 389103616 94236 33554432000 4194304 8989770 140733844215408 140733844213376 4438168 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 94996 94236 461 1171 0 93773 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 379984

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8958
/proc/meminfo: memFree=27787504/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=379984 CPUtime=1361.98 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 94434 0 0 0 135934 264 0 0 20 0 1 0 330548735 389103616 94236 33554432000 4194304 8989770 140733844215408 140733844214904 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 94996 94236 461 1171 0 93773 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 379984

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8961
/proc/meminfo: memFree=27799780/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=379984 CPUtime=1421.98 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 94434 0 0 0 141924 274 0 0 20 0 1 0 330548735 389103616 94236 33554432000 4194304 8989770 140733844215408 140733844214904 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 94996 94236 461 1171 0 93773 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 379984

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8984
/proc/meminfo: memFree=27815888/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=379984 CPUtime=1481.97 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 94434 0 0 0 147914 283 0 0 20 0 1 0 330548735 389103616 94236 33554432000 4194304 8989770 140733844215408 140733844214672 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 94996 94236 461 1171 0 93773 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 379984

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8984
/proc/meminfo: memFree=27772584/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=394320 CPUtime=1541.96 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 97898 0 0 0 153903 293 0 0 20 0 1 0 330548735 403783680 97700 33554432000 4194304 8989770 140733844215408 140733844214672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 98580 97700 461 1171 0 97357 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 394320

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8985
/proc/meminfo: memFree=27780772/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=407632 CPUtime=1601.95 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 101346 0 0 0 159893 302 0 0 20 0 1 0 330548735 417415168 101148 33554432000 4194304 8989770 140733844215408 140733844214672 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 101908 101148 461 1171 0 100685 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 407632

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8985
/proc/meminfo: memFree=27775688/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=407632 CPUtime=1661.94 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 101346 0 0 0 165882 312 0 0 20 0 1 0 330548735 417415168 101148 33554432000 4194304 8989770 140733844215408 140733844214904 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 101908 101148 461 1171 0 100685 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 407632

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8985
/proc/meminfo: memFree=27783172/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=394320 CPUtime=1721.93 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 101346 0 0 0 171870 323 0 0 20 0 1 0 330548735 403783680 97820 33554432000 4194304 8989770 140733844215408 140733844214904 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 98580 97820 461 1171 0 97357 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 394320

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 9024
/proc/meminfo: memFree=27252164/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=394320 CPUtime=1781.93 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 101353 0 0 0 177855 338 0 0 20 0 1 0 330548735 403783680 97820 33554432000 4194304 8989770 140733844215408 140733844214672 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 98580 97820 461 1171 0 97357 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 394320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 9024
/proc/meminfo: memFree=26851836/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=394320 CPUtime=1800.03 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 101353 0 0 0 179662 341 0 0 20 0 1 0 330548735 403783680 97820 33554432000 4194304 8989770 140733844215408 140733844214904 6587907 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 98580 97820 461 1171 0 97357 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 394320

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 9024
/proc/meminfo: memFree=26851836/32873648 swapFree=6864/6864
[pid=8946] ppid=8944 vsize=394320 CPUtime=1800.03 cores=1,3,5,7
/proc/8946/stat : 8946 (toysat) R 8944 8946 7878 0 -1 4202496 101353 0 0 0 179662 341 0 0 20 0 1 0 330548735 403783680 97820 33554432000 4194304 8989770 140733844215408 140733844214904 6587907 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8946/statm: 98580 97820 461 1171 0 97357 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 394320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.04
CPU user time (s): 1796.62
CPU system time (s): 3.41448
CPU usage (%): 99.9793
Max. virtual memory (cumulated for all children) (KiB): 407632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.62
system time used= 3.41448
maximum resident set size= 404592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101353
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= 133
involuntary context switches= 2166

runsolver used 3.3025 second user time and 9.37257 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-02 15:36:59
IDJOB=3724466
IDBENCH=90141
IDSOLVER=2308
FILE ID=node113/3724466-1338644219
RUNJOBID= node113-1338631506-7895
PBS_JOBID= 14636467
Free space on /tmp= 71040 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K167.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724466-1338644219/watcher-3724466-1338644219 -o /tmp/evaluation-result-3724466-1338644219/solver-3724466-1338644219 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724466-1338644219.opb

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

MD5SUM BENCH= 828e3d173a352fe2cabe4815c21f6f3f
RANDOM SEED=1621984936

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:        28203448 kB
Buffers:          491992 kB
Cached:          3210580 kB
SwapCached:         2020 kB
Active:          1668020 kB
Inactive:        2118060 kB
Active(anon):      82812 kB
Inactive(anon):     1800 kB
Active(file):    1585208 kB
Inactive(file):  2116260 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099596 kB
Dirty:              8660 kB
Writeback:             0 kB
AnonPages:         87100 kB
Mapped:            12928 kB
Shmem:                 0 kB
Slab:             748568 kB
SReclaimable:     192892 kB
SUnreclaim:       555676 kB
KernelStack:        1456 kB
PageTables:         3756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     203684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71004 MiB
End job on node113 at 2012-06-02 16:07:01