Trace number 3706750

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 2012-05-17? (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 

23.48/23.51	c 2012-05-27T12:19:32+0200
23.48/23.51	c arch = x86_64
23.48/23.51	c os = linux
23.48/23.51	c compiler = ghc 7.4
23.48/23.51	c packages:
23.48/23.51	c   OptDir-0.0.1
23.48/23.51	c   array-0.4.0.0
23.48/23.51	c   base-4.5.0.0
23.48/23.51	c   bytestring-0.9.2.1
23.48/23.51	c   containers-0.4.2.1
23.48/23.51	c   deepseq-1.3.0.0
23.48/23.51	c   mtl-2.1.1
23.48/23.51	c   old_locale-1.0.0.4
23.48/23.51	c   parse_dimacs-1.2
23.48/23.51	c   parsec-3.1.2
23.48/23.51	c   queue-0.1.2
23.48/23.51	c   stm-2.3
23.48/23.51	c   time-1.4
23.48/23.51	c command line = ["--pb","HOME/instance-3706750-1338113971.opb"]
23.48/23.51	c #vars 10000
23.48/23.51	c #constraints 656900
23.48/23.51	c Solving starts ...
27.39/27.46	c solving time = 3.939s
27.39/27.46	c #decision = 24854
27.39/27.46	c #conflict = 315
27.39/27.46	c #restart = 2
27.39/27.46	o 1069
27.39/27.48	c Solving starts ...
29.08/29.19	c solving time = 1.705s
29.08/29.20	c #decision = 29733
29.08/29.20	c #conflict = 358
29.08/29.20	c #restart = 2
29.18/29.20	o 1059
29.18/29.22	c Solving starts ...
29.28/29.38	c solving time = 0.155s
29.28/29.38	c #decision = 29871
29.28/29.38	c #conflict = 358
29.28/29.38	c #restart = 2
29.28/29.38	o 1054
29.68/29.77	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-3706750-1338113971/watcher-3706750-1338113971 -o /tmp/evaluation-result-3706750-1338113971/solver-3706750-1338113971 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706750-1338113971.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 1.94 3/176 11801
/proc/meminfo: memFree=28111500/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 779 0 0 0 0 0 0 0 20 0 1 0 277523186 6356992 700 33554432000 4194304 8973514 140735737940944 140733362770264 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 1552 702 412 1167 0 333 0

[startup+0.00730601 s]
/proc/loadavg: 1.92 1.98 1.94 3/176 11801
/proc/meminfo: memFree=28111500/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 800 0 0 0 0 0 0 0 20 0 1 0 277523186 6356992 721 33554432000 4194304 8973514 140735737940944 140733362770264 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 1552 721 412 1167 0 333 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6208

[startup+0.100136 s]
/proc/loadavg: 1.92 1.98 1.94 3/176 11801
/proc/meminfo: memFree=28111500/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 2460 0 0 0 9 0 0 0 20 0 1 0 277523186 13697024 2381 33554432000 4194304 8973514 140735737940944 140733362770264 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 3344 2381 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300179 s]
/proc/loadavg: 1.92 1.98 1.94 3/176 11801
/proc/meminfo: memFree=28111500/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=25664 CPUtime=0.29 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 5683 0 0 0 28 1 0 0 20 0 1 0 277523186 26279936 5604 33554432000 4194304 8973514 140735737940944 140733362770264 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 6416 5604 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700165 s]
/proc/loadavg: 1.92 1.98 1.94 3/176 11801
/proc/meminfo: memFree=28111500/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=57408 CPUtime=0.68 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 13619 0 0 0 65 3 0 0 20 0 1 0 277523186 58785792 13540 33554432000 4194304 8973514 140735737940944 140733362770264 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 14352 13540 418 1167 0 13133 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 57408

[startup+1.50016 s]
/proc/loadavg: 1.92 1.98 1.94 3/177 11802
/proc/meminfo: memFree=28038216/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=104512 CPUtime=1.49 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 25395 0 0 0 143 6 0 0 20 0 1 0 277523186 107020288 25316 33554432000 4194304 8973514 140735737940944 140735737940208 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 26128 25316 418 1167 0 24909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104512

[startup+3.10016 s]
/proc/loadavg: 1.92 1.98 1.94 3/177 11802
/proc/meminfo: memFree=27971976/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=197696 CPUtime=3.09 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 48691 0 0 0 298 11 0 0 20 0 1 0 277523186 202440704 48612 33554432000 4194304 8973514 140735737940944 140735737940440 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 49424 48612 418 1167 0 48205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 197696

[startup+6.30019 s]
/proc/loadavg: 2.01 2.00 1.95 3/177 11802
/proc/meminfo: memFree=27741024/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=461888 CPUtime=6.28 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 114718 0 0 0 605 23 0 0 20 0 1 0 277523186 472973312 114639 33554432000 4194304 8973514 140735737940944 140735737940440 4212523 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 115472 114645 418 1167 0 114253 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 461888

[startup+12.7001 s]
/proc/loadavg: 2.01 2.00 1.95 3/177 11802
/proc/meminfo: memFree=27384540/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=12.68 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181569 0 0 0 1233 35 0 0 20 0 1 0 277523186 746651648 181490 33554432000 4194304 8973514 140735737940944 140735737940440 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181490 426 1167 0 181069 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 729152

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11802
/proc/meminfo: memFree=27385180/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=25.48 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181586 0 0 0 2508 40 0 0 20 0 1 0 277523186 746651648 181507 33554432000 4194304 8973514 140735737940944 140735737940440 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181507 443 1167 0 181069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 729152

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11805
/proc/meminfo: memFree=27386016/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=51.08 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181598 0 0 0 5062 46 0 0 20 0 1 0 277523186 746651648 181519 33554432000 4194304 8973514 140735737940944 140735737940440 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181519 455 1167 0 181069 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 729152

[startup+102.307 s]
/proc/loadavg: 2.05 2.01 1.95 3/177 11805
/proc/meminfo: memFree=27385556/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=102.27 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181598 0 0 0 10171 56 0 0 20 0 1 0 277523186 746651648 181519 33554432000 4194304 8973514 140735737940944 140735737938944 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181519 455 1167 0 181069 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 729152

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/177 11806
/proc/meminfo: memFree=27385724/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=162.27 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181598 0 0 0 16157 70 0 0 20 0 1 0 277523186 746651648 181519 33554432000 4194304 8973514 140735737940944 140735737940440 4209256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181519 455 1167 0 181069 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 729152

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11806
/proc/meminfo: memFree=27385616/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=222.26 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181598 0 0 0 22140 86 0 0 20 0 1 0 277523186 746651648 181519 33554432000 4194304 8973514 140735737940944 140735737940440 4214030 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181519 455 1167 0 181069 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 729152

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11806
/proc/meminfo: memFree=27385908/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=282.25 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181598 0 0 0 28127 98 0 0 20 0 1 0 277523186 746651648 181519 33554432000 4194304 8973514 140735737940944 140735737940208 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181519 455 1167 0 181069 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 729152

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11806
/proc/meminfo: memFree=27385816/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=342.24 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181598 0 0 0 34112 112 0 0 20 0 1 0 277523186 746651648 181519 33554432000 4194304 8973514 140735737940944 140735737940208 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181519 455 1167 0 181069 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 729152

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11807
/proc/meminfo: memFree=27385712/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=402.22 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181605 0 0 0 40100 122 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940208 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 729152

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11808
/proc/meminfo: memFree=27385388/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=462.2 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181624 0 0 0 46084 136 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940208 4204717 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 729152

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11808
/proc/meminfo: memFree=27385416/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=522.2 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181626 0 0 0 52070 150 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940208 4204320 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 729152

[startup+582.3 s]
/proc/loadavg: 2.05 2.01 1.96 3/177 11808
/proc/meminfo: memFree=27385444/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=582.17 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181636 0 0 0 58054 163 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940208 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 729152

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 11812
/proc/meminfo: memFree=27385228/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=822.11 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181675 0 0 0 81992 219 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940208 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 729152

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 11812
/proc/meminfo: memFree=27385820/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=882.1 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 87976 234 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940440 4209142 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 729152

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 11812
/proc/meminfo: memFree=27385944/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=942.09 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 93961 248 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737938880 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 729152

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 11812
/proc/meminfo: memFree=27385696/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1002.08 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 99944 264 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737938880 4214048 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 729152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 11813
/proc/meminfo: memFree=27385944/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1062.08 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 105928 280 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940440 4209504 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 729152

[startup+1122.3 s]
/proc/loadavg: 2.05 2.01 1.97 3/177 11813
/proc/meminfo: memFree=27385700/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1122.06 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 111914 292 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940208 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 729152

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/177 11813
/proc/meminfo: memFree=27385824/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1182.06 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 117899 307 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940208 4204641 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 729152

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 4/178 11816
/proc/meminfo: memFree=27385272/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1242.05 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 123885 320 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940208 7716760 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 729152

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11816
/proc/meminfo: memFree=27385480/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1302.04 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 129871 333 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940208 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 729152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11817
/proc/meminfo: memFree=27386224/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1362.03 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 135855 348 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737938880 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 729152

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11817
/proc/meminfo: memFree=27386100/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1422.03 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 141839 364 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737938880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 729152

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11817
/proc/meminfo: memFree=27386100/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1482.01 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 147825 376 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940440 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 729152

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11817
/proc/meminfo: memFree=27386228/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1542 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 153811 389 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940440 4209504 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 729152

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11817
/proc/meminfo: memFree=27386352/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1601.99 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 159797 402 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737938880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 729152

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11818
/proc/meminfo: memFree=27386228/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1661.99 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 165782 417 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940208 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 729152

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11818
/proc/meminfo: memFree=27385856/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1721.98 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 171767 431 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940440 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 729152

[startup+1782.3 s]
/proc/loadavg: 1.96 1.98 1.96 3/177 11857
/proc/meminfo: memFree=28110404/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1781.96 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 177753 443 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737938880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 729152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.97 1.98 1.96 3/177 11857
/proc/meminfo: memFree=28110280/32873648 swapFree=7372/7372
[pid=11801] ppid=11799 vsize=729152 CPUtime=1800.06 cores=1,3,5,7
/proc/11801/stat : 11801 (toysat) R 11799 11801 7065 0 -1 4202496 181680 0 0 0 179559 447 0 0 20 0 1 0 277523186 746651648 181524 33554432000 4194304 8973514 140735737940944 140735737940208 4209336 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11801/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 729152

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1795.6
CPU system time (s): 4.48232
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 729152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.6
system time used= 4.48232
maximum resident set size= 726096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181680
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= 85
involuntary context switches= 1863

runsolver used 3.51047 second user time and 9.50455 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-27 12:19:32
IDJOB=3706750
IDBENCH=1974
IDSOLVER=2285
FILE ID=node122/3706750-1338113971
RUNJOBID= node122-1338110293-11183
PBS_JOBID= 14624430
Free space on /tmp= 71656 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_10.opb.PB06.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706750-1338113971/watcher-3706750-1338113971 -o /tmp/evaluation-result-3706750-1338113971/solver-3706750-1338113971 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706750-1338113971.opb

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

MD5SUM BENCH= fad34197fa8b5ebd519d12750a352ad5
RANDOM SEED=2138490221

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:        28111656 kB
Buffers:          297012 kB
Cached:          2926172 kB
SwapCached:            0 kB
Active:          1948544 kB
Inactive:        2011632 kB
Active(anon):     728356 kB
Inactive(anon):    11052 kB
Active(file):    1220188 kB
Inactive(file):  2000580 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             24040 kB
Writeback:             0 kB
AnonPages:        746280 kB
Mapped:            15576 kB
Shmem:               200 kB
Slab:             659896 kB
SReclaimable:     104072 kB
SUnreclaim:       555824 kB
KernelStack:        1456 kB
PageTables:         5284 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     851320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 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= 71664 MiB
End job on node122 at 2012-05-27 12:49:34