Trace number 3725123

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_10.opb.PB06.opb
MD5SUMfad34197fa8b5ebd519d12750a352ad5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark668
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 480
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 495457
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 495457
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

23.48/23.58	c 2012-06-02T12:06:21+0200
23.48/23.58	c arch = x86_64
23.48/23.58	c os = linux
23.48/23.58	c compiler = ghc 7.4
23.48/23.58	c packages:
23.48/23.58	c   OptDir-0.0.1
23.48/23.58	c   array-0.4.0.0
23.48/23.58	c   base-4.5.0.0
23.48/23.58	c   bytestring-0.9.2.1
23.48/23.58	c   containers-0.4.2.1
23.48/23.58	c   deepseq-1.3.0.0
23.48/23.58	c   mtl-2.1.1
23.48/23.58	c   old_locale-1.0.0.4
23.48/23.58	c   parse_dimacs-1.2
23.48/23.58	c   parsec-3.1.2
23.48/23.58	c   queue-0.1.2
23.48/23.58	c   stm-2.3
23.48/23.58	c   time-1.4
23.48/23.58	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725123-1338631580.opb"]
23.48/23.58	c #vars 10000
23.48/23.58	c #constraints 656900
23.48/23.58	c Solving starts ...
27.49/27.53	c solving time = 3.945s
27.49/27.53	c #decision = 24854
27.49/27.53	c #conflict = 315
27.49/27.53	c #restart = 2
27.49/27.53	o 1069
27.49/27.56	c Solving starts ...
29.18/29.25	c solving time = 1.688s
29.18/29.25	c #decision = 29733
29.18/29.25	c #conflict = 358
29.18/29.25	c #restart = 2
29.18/29.25	o 1059
29.18/29.28	c Solving starts ...
29.38/29.45	c solving time = 0.166s
29.38/29.45	c #decision = 29871
29.38/29.45	c #conflict = 358
29.38/29.45	c #restart = 2
29.38/29.45	o 1054
29.79/29.82	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3725123-1338631580/watcher-3725123-1338631580 -o /tmp/evaluation-result-3725123-1338631580/solver-3725123-1338631580 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725123-1338631580.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: 1.28 0.37 0.13 3/176 25060
/proc/meminfo: memFree=31486772/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 810 0 0 0 0 0 0 0 20 0 1 0 329285070 6373376 729 33554432000 4194304 8989770 140737318433136 140734880140040 5797752 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25060/statm: 1556 729 424 1171 0 333 0

[startup+0.033711 s]
/proc/loadavg: 1.28 0.37 0.13 3/176 25060
/proc/meminfo: memFree=31486772/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=8272 CPUtime=0.02 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 1209 0 0 0 2 0 0 0 20 0 1 0 329285070 8470528 1128 33554432000 4194304 8989770 140737318433136 140734880140040 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25060/statm: 2068 1128 426 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100241 s]
/proc/loadavg: 1.28 0.37 0.13 3/176 25060
/proc/meminfo: memFree=31486772/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 2287 0 0 0 9 0 0 0 20 0 1 0 329285070 12664832 2206 33554432000 4194304 8989770 140737318433136 140734880140040 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25060/statm: 3092 2212 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300235 s]
/proc/loadavg: 1.28 0.37 0.13 3/176 25060
/proc/meminfo: memFree=31486772/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=24656 CPUtime=0.29 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 5442 0 0 0 28 1 0 0 20 0 1 0 329285070 25247744 5361 33554432000 4194304 8989770 140737318433136 140734880140040 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25060/statm: 6164 5361 431 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.700237 s]
/proc/loadavg: 1.28 0.37 0.13 3/176 25060
/proc/meminfo: memFree=31486772/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=58448 CPUtime=0.69 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 13715 0 0 0 67 2 0 0 20 0 1 0 329285070 59850752 13634 33554432000 4194304 8989770 140737318433136 140734880140040 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25060/statm: 14612 13634 431 1171 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58448

[startup+1.50023 s]
/proc/loadavg: 1.28 0.37 0.13 3/177 25061
/proc/meminfo: memFree=31413480/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=104528 CPUtime=1.49 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 25410 0 0 0 145 4 0 0 20 0 1 0 329285070 107036672 25329 33554432000 4194304 8989770 140737318433136 140737318432632 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/25060/statm: 26132 25329 431 1171 0 24909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104528

[startup+3.10028 s]
/proc/loadavg: 1.28 0.37 0.13 3/177 25061
/proc/meminfo: memFree=31347504/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=197712 CPUtime=3.09 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 48706 0 0 0 300 9 0 0 20 0 1 0 329285070 202457088 48625 33554432000 4194304 8989770 140737318433136 140737318432632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 49428 48625 431 1171 0 48205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 197712

[startup+6.30028 s]
/proc/loadavg: 1.34 0.40 0.14 3/177 25061
/proc/meminfo: memFree=31114136/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=373840 CPUtime=6.29 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 92738 0 0 0 611 18 0 0 20 0 1 0 329285070 382812160 92657 33554432000 4194304 8989770 140737318433136 140737318432632 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 93460 92657 431 1171 0 92237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 373840

[startup+12.7003 s]
/proc/loadavg: 1.39 0.43 0.15 3/177 25061
/proc/meminfo: memFree=30752340/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=12.68 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181587 0 0 0 1235 33 0 0 20 0 1 0 329285070 746668032 181506 33554432000 4194304 8989770 140737318433136 140737318432632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181506 442 1171 0 181069 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 729168

[startup+25.5004 s]
/proc/loadavg: 1.52 0.50 0.18 3/177 25061
/proc/meminfo: memFree=30722828/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=25.49 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181603 0 0 0 2511 38 0 0 20 0 1 0 329285070 746668032 181522 33554432000 4194304 8989770 140737318433136 140737318432632 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181522 458 1171 0 181069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 729168

[startup+51.1003 s]
/proc/loadavg: 1.69 0.62 0.22 3/177 25061
/proc/meminfo: memFree=30716776/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=51.08 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181616 0 0 0 5066 42 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318431104 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 729168

[startup+102.3 s]
/proc/loadavg: 1.86 0.83 0.31 3/177 25061
/proc/meminfo: memFree=30719488/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=102.27 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181642 0 0 0 10173 54 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432400 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 729168

[startup+162.3 s]
/proc/loadavg: 1.98 1.06 0.42 3/177 25061
/proc/meminfo: memFree=30692424/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=162.25 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181659 0 0 0 16160 65 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432400 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 729168

[startup+222.306 s]
/proc/loadavg: 1.99 1.23 0.52 3/178 25065
/proc/meminfo: memFree=30692188/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=222.24 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181669 0 0 0 22145 79 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 729168

[startup+282.3 s]
/proc/loadavg: 1.99 1.36 0.61 3/177 25065
/proc/meminfo: memFree=30678840/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=282.22 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181669 0 0 0 28131 91 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432400 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 729168

[startup+342.3 s]
/proc/loadavg: 2.06 1.49 0.70 3/177 25065
/proc/meminfo: memFree=30674652/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=342.21 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181676 0 0 0 34116 105 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432632 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 729168

[startup+402.3 s]
/proc/loadavg: 2.02 1.58 0.78 3/177 25065
/proc/meminfo: memFree=30674680/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=402.19 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181694 0 0 0 40100 119 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432632 4213862 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 729168

[startup+462.3 s]
/proc/loadavg: 2.01 1.66 0.85 3/177 25065
/proc/meminfo: memFree=30674708/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=462.18 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181707 0 0 0 46084 134 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432632 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 729168

[startup+522.3 s]
/proc/loadavg: 2.00 1.72 0.92 3/177 25066
/proc/meminfo: memFree=30674768/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=522.15 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 52066 149 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318431040 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 729168

[startup+582.3 s]
/proc/loadavg: 2.00 1.76 0.98 3/177 25066
/proc/meminfo: memFree=30674484/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=582.15 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 58054 161 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318431104 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 729168

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.03 1.93 1.27 3/177 25070
/proc/meminfo: memFree=30639876/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=882.1 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 87988 222 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432400 4204350 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 729168

[startup+942.3 s]
/proc/loadavg: 2.01 1.94 1.31 3/177 25070
/proc/meminfo: memFree=30640000/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=942.1 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 93977 233 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432400 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 729168

[startup+1002.3 s]
/proc/loadavg: 2.00 1.95 1.35 3/177 25070
/proc/meminfo: memFree=30639876/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1002.08 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 99963 245 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432400 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 729168

[startup+1062.3 s]
/proc/loadavg: 2.00 1.96 1.39 3/177 25070
/proc/meminfo: memFree=30638884/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1062.07 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 105948 259 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318431104 4214006 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 729168

[startup+1122.3 s]
/proc/loadavg: 2.00 1.96 1.42 3/177 25071
/proc/meminfo: memFree=30622016/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1122.07 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 111934 273 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 729168

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.46 3/177 25071
/proc/meminfo: memFree=30622092/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1182.06 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 117920 286 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432400 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 729168

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.49 3/177 25071
/proc/meminfo: memFree=30621844/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1242.05 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 123904 301 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432632 4209446 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 729168

[startup+1302.3 s]
/proc/loadavg: 2.11 2.00 1.53 3/177 25071
/proc/meminfo: memFree=30622092/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1302.04 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 129891 313 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318431104 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 729168

[startup+1362.3 s]
/proc/loadavg: 2.07 2.01 1.56 3/177 25071
/proc/meminfo: memFree=30622216/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1362.03 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 135878 325 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 729168

[startup+1422.3 s]
/proc/loadavg: 2.06 2.02 1.59 3/178 25075
/proc/meminfo: memFree=30622200/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1422.02 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 141864 338 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432400 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 729168

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 1.61 3/177 25075
/proc/meminfo: memFree=30622340/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1482.01 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 147850 351 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432400 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 729168

[startup+1542.31 s]
/proc/loadavg: 2.11 2.04 1.64 3/177 25075
/proc/meminfo: memFree=30622216/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1542.01 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 153835 366 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432632 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 729168

[startup+1602.3 s]
/proc/loadavg: 2.04 2.03 1.66 3/177 25075
/proc/meminfo: memFree=30622216/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1601.99 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 159820 379 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318431104 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 729168

[startup+1662.3 s]
/proc/loadavg: 2.07 2.04 1.68 3/177 25075
/proc/meminfo: memFree=30622216/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1661.98 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 165805 393 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318431104 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 729168

[startup+1722.3 s]
/proc/loadavg: 2.03 2.03 1.70 3/178 25077
/proc/meminfo: memFree=30621960/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1721.98 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 171791 407 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432632 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 729168

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 1.72 3/177 25116
/proc/meminfo: memFree=30803928/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1781.97 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 177778 419 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432400 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 729168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.02 1.72 3/177 25116
/proc/meminfo: memFree=30804424/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1800.06 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 179584 422 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 729168

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.02 1.72 3/177 25116
/proc/meminfo: memFree=30804424/32873844 swapFree=7116/7116
[pid=25060] ppid=25058 vsize=729168 CPUtime=1800.06 cores=0,2,4,6
/proc/25060/stat : 25060 (toysat) R 25058 25060 24826 0 -1 4202496 181730 0 0 0 179584 422 0 0 20 0 1 0 329285070 746668032 181535 33554432000 4194304 8989770 140737318433136 140737318432632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/25060/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 729168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1795.85
CPU system time (s): 4.23136
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 729168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.85
system time used= 4.23136
maximum resident set size= 726140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181730
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= 117
involuntary context switches= 2085

runsolver used 3.37049 second user time and 8.88465 second system time

The end

Launcher Data 

Begin job on node111 at 2012-06-02 12:06:21
IDJOB=3725123
IDBENCH=1974
IDSOLVER=2308
FILE ID=node111/3725123-1338631580
RUNJOBID= node111-1338631507-24842
PBS_JOBID= 14636469
Free space on /tmp= 67372 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_10.opb.PB06.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725123-1338631580/watcher-3725123-1338631580 -o /tmp/evaluation-result-3725123-1338631580/solver-3725123-1338631580 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725123-1338631580.opb

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

MD5SUM BENCH= fad34197fa8b5ebd519d12750a352ad5
RANDOM SEED=610356487

node111.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		: 2666.152
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	: 5332.30
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31487376 kB
Buffers:          128192 kB
Cached:           415512 kB
SwapCached:         1324 kB
Active:           187744 kB
Inactive:         414844 kB
Active(anon):      58840 kB
Inactive(anon):     2112 kB
Active(file):     128904 kB
Inactive(file):   412732 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100044 kB
Dirty:             23944 kB
Writeback:             4 kB
AnonPages:         64380 kB
Mapped:            10672 kB
Shmem:                 0 kB
Slab:             644272 kB
SReclaimable:      86448 kB
SUnreclaim:       557824 kB
KernelStack:        1448 kB
PageTables:         4132 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     179936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     45056 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 67364 MiB
End job on node111 at 2012-06-02 12:36:23