Trace number 3706988

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-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_007_area_delay.opb
MD5SUM22488dc65cdc0686edc96d304bd4d620
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark12.5421
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 31
Optimality of the best value was proved NO
Number of variables11334
Total number of constraints36509
Number of constraints which are clauses36509
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 constraint1
Maximum length of a constraint127
Number of terms in the objective function 5525
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 5525
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5525
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.28/4.36	c 2012-05-27T15:47:03+0200
4.28/4.36	c arch = x86_64
4.28/4.36	c os = linux
4.28/4.36	c compiler = ghc 7.4
4.28/4.36	c packages:
4.28/4.36	c   OptDir-0.0.1
4.28/4.36	c   array-0.4.0.0
4.28/4.36	c   base-4.5.0.0
4.28/4.36	c   bytestring-0.9.2.1
4.28/4.36	c   containers-0.4.2.1
4.28/4.36	c   deepseq-1.3.0.0
4.28/4.36	c   mtl-2.1.1
4.28/4.36	c   old_locale-1.0.0.4
4.28/4.36	c   parse_dimacs-1.2
4.28/4.36	c   parsec-3.1.2
4.28/4.36	c   queue-0.1.2
4.28/4.36	c   stm-2.3
4.28/4.36	c   time-1.4
4.28/4.36	c command line = ["--pb","HOME/instance-3706988-1338126423.opb"]
4.28/4.36	c #vars 11334
4.28/4.36	c #constraints 36509
4.28/4.36	c Solving starts ...
4.39/4.42	c solving time = 0.052s
4.39/4.42	c #decision = 5562
4.39/4.42	c #conflict = 16
4.39/4.42	c #restart = 0
4.39/4.42	o 42
4.39/4.43	c Solving starts ...
745.33/745.52	c learnt constraints deletion: 57253 -> 28628
1292.75/1293.07	c learnt constraints deletion: 68129 -> 34065
1753.97/1754.38	c learnt constraints deletion: 67895 -> 33950

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-3706988-1338126423/watcher-3706988-1338126423 -o /tmp/evaluation-result-3706988-1338126423/solver-3706988-1338126423 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706988-1338126423.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: 2.00 2.00 2.00 3/175 20515
/proc/meminfo: memFree=30375392/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 795 0 0 0 0 0 0 0 20 0 1 0 278766700 6356992 716 33554432000 4194304 8973514 140736962172144 140736962171640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 1552 718 411 1167 0 333 0

[startup+0.0764309 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20515
/proc/meminfo: memFree=30375392/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=11328 CPUtime=0.06 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 2006 0 0 0 6 0 0 0 20 0 1 0 278766700 11599872 1927 33554432000 4194304 8973514 140736962172144 140736962171640 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 2832 1934 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11328

[startup+0.100324 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20515
/proc/meminfo: memFree=30375392/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 2101 0 0 0 9 0 0 0 20 0 1 0 278766700 11599872 2022 33554432000 4194304 8973514 140736962172144 140736962171640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 2832 2022 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300319 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20515
/proc/meminfo: memFree=30375392/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=26688 CPUtime=0.29 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 5859 0 0 0 28 1 0 0 20 0 1 0 278766700 27328512 5780 33554432000 4194304 8973514 140736962172144 140736962171640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 6672 5783 418 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700313 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20515
/proc/meminfo: memFree=30375392/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=52288 CPUtime=0.69 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 12354 0 0 0 66 3 0 0 20 0 1 0 278766700 53542912 12275 33554432000 4194304 8973514 140736962172144 140736962171640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 13072 12275 425 1167 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52288

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20516
/proc/meminfo: memFree=30327768/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=52288 CPUtime=1.49 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 12359 0 0 0 146 3 0 0 20 0 1 0 278766700 53542912 12280 33554432000 4194304 8973514 140736962172144 140736962171640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 13072 12280 430 1167 0 11853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52288

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20517
/proc/meminfo: memFree=30327636/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=52288 CPUtime=3.09 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 12359 0 0 0 305 4 0 0 20 0 1 0 278766700 53542912 12280 33554432000 4194304 8973514 140736962172144 140736962154112 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 13072 12280 430 1167 0 11853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52288

[startup+6.30033 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20517
/proc/meminfo: memFree=30324784/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=55360 CPUtime=6.29 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 13153 0 0 0 624 5 0 0 20 0 1 0 278766700 56688640 13074 33554432000 4194304 8973514 140736962172144 140736962171408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 13840 13074 456 1167 0 12621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55360

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20517
/proc/meminfo: memFree=30322576/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=57408 CPUtime=12.69 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 13665 0 0 0 1263 6 0 0 20 0 1 0 278766700 58785792 13586 33554432000 4194304 8973514 140736962172144 140736962171640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 14352 13586 456 1167 0 13133 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57408

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20517
/proc/meminfo: memFree=30320964/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=59456 CPUtime=25.49 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 14177 0 0 0 2541 8 0 0 20 0 1 0 278766700 60882944 14098 33554432000 4194304 8973514 140736962172144 140736962171640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 14864 14098 456 1167 0 13645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59456

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20517
/proc/meminfo: memFree=30315880/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=63552 CPUtime=51.08 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 15201 0 0 0 5097 11 0 0 20 0 1 0 278766700 65077248 15122 33554432000 4194304 8973514 140736962172144 140736962170240 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 15888 15122 456 1167 0 14669 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63552

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20517
/proc/meminfo: memFree=30302860/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=72768 CPUtime=102.27 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 17518 0 0 0 10207 20 0 0 20 0 1 0 278766700 74514432 17426 33554432000 4194304 8973514 140736962172144 140736962171640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 18192 17426 456 1167 0 16973 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72768

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20517
/proc/meminfo: memFree=30278544/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=84032 CPUtime=162.25 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 20340 0 0 0 16194 31 0 0 20 0 1 0 278766700 86048768 20242 33554432000 4194304 8973514 140736962172144 140736962171640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 21008 20242 456 1167 0 19789 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 84032

[startup+222.307 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 20520
/proc/meminfo: memFree=30271952/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=95296 CPUtime=222.25 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 23156 0 0 0 22184 41 0 0 20 0 1 0 278766700 97583104 23058 33554432000 4194304 8973514 140736962172144 140736962170048 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 23824 23058 456 1167 0 22605 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 95296

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20520
/proc/meminfo: memFree=30262072/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=105536 CPUtime=282.22 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 25726 0 0 0 28172 50 0 0 20 0 1 0 278766700 108068864 25618 33554432000 4194304 8973514 140736962172144 140736962171408 4209220 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 26384 25618 456 1167 0 25165 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 105536

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20521
/proc/meminfo: memFree=30251780/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=115776 CPUtime=342.21 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 28286 0 0 0 34162 59 0 0 20 0 1 0 278766700 118554624 28178 33554432000 4194304 8973514 140736962172144 140736962171640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 28944 28178 456 1167 0 27725 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 115776

[startup+402.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 20521
/proc/meminfo: memFree=30230948/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=126016 CPUtime=402.2 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 30846 0 0 0 40150 70 0 0 20 0 1 0 278766700 129040384 30738 33554432000 4194304 8973514 140736962172144 140736962171640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 31504 30738 456 1167 0 30285 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 126016

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20521
/proc/meminfo: memFree=30220564/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=135232 CPUtime=462.18 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 33160 0 0 0 46137 81 0 0 20 0 1 0 278766700 138477568 33042 33554432000 4194304 8973514 140736962172144 140736962171408 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 33808 33042 456 1167 0 32589 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 135232

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20521
/proc/meminfo: memFree=30210148/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=146496 CPUtime=522.17 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 35976 0 0 0 52126 91 0 0 20 0 1 0 278766700 150011904 35858 33554432000 4194304 8973514 140736962172144 140736962170112 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 36624 35858 456 1167 0 35405 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 146496

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20521
/proc/meminfo: memFree=30200156/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=155712 CPUtime=582.16 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 38280 0 0 0 58116 100 0 0 20 0 1 0 278766700 159449088 38162 33554432000 4194304 8973514 140736962172144 140736962171408 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 38928 38162 456 1167 0 37709 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 155712

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20547
/proc/meminfo: memFree=30161488/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=181312 CPUtime=882.12 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 47759 0 0 0 88062 150 0 0 20 0 1 0 278766700 185663488 44563 33554432000 4194304 8973514 140736962172144 140736962170176 7662101 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 45328 44563 457 1167 0 44109 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 181312

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20548
/proc/meminfo: memFree=30161544/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=181312 CPUtime=942.1 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 47760 0 0 0 94053 157 0 0 20 0 1 0 278766700 185663488 44563 33554432000 4194304 8973514 140736962172144 140736962170240 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 45328 44563 457 1167 0 44109 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 181312

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20548
/proc/meminfo: memFree=30161336/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=181312 CPUtime=1002.09 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 47760 0 0 0 100043 166 0 0 20 0 1 0 278766700 185663488 44563 33554432000 4194304 8973514 140736962172144 140736962171408 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 45328 44563 457 1167 0 44109 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 181312

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20548
/proc/meminfo: memFree=30161336/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=181312 CPUtime=1062.08 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 47760 0 0 0 106033 175 0 0 20 0 1 0 278766700 185663488 44563 33554432000 4194304 8973514 140736962172144 140736962170112 7716779 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 45328 44563 457 1167 0 44109 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 181312

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20548
/proc/meminfo: memFree=30153268/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=189504 CPUtime=1122.07 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 49808 0 0 0 112024 183 0 0 20 0 1 0 278766700 194052096 46611 33554432000 4194304 8973514 140736962172144 140736962154112 6532371 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 47376 46611 457 1167 0 46157 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 189504

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20548
/proc/meminfo: memFree=30138388/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=197696 CPUtime=1182.06 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 51856 0 0 0 118013 193 0 0 20 0 1 0 278766700 202440704 48659 33554432000 4194304 8973514 140736962172144 140736962154112 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 49424 48659 457 1167 0 48205 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 197696

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20549
/proc/meminfo: memFree=30130316/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=203840 CPUtime=1242.05 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 53392 0 0 0 124004 201 0 0 20 0 1 0 278766700 208732160 50195 33554432000 4194304 8973514 140736962172144 140736962171640 4372360 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 50960 50195 457 1167 0 49741 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 203840

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20549
/proc/meminfo: memFree=30117176/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=221248 CPUtime=1302.04 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 57744 0 0 0 129993 211 0 0 20 0 1 0 278766700 226557952 54547 33554432000 4194304 8973514 140736962172144 140736962154112 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 55312 54547 457 1167 0 54093 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 221248

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20549
/proc/meminfo: memFree=30117228/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=221248 CPUtime=1362.03 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 57744 0 0 0 135983 220 0 0 20 0 1 0 278766700 226557952 54547 33554432000 4194304 8973514 140736962172144 140736962171408 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 55312 54547 457 1167 0 54093 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 221248

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20552
/proc/meminfo: memFree=30109208/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=221248 CPUtime=1422.03 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 57748 0 0 0 141972 231 0 0 20 0 1 0 278766700 226557952 54547 33554432000 4194304 8973514 140736962172144 140736962171640 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 55312 54547 457 1167 0 54093 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 221248

[startup+1482.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 20591
/proc/meminfo: memFree=30244784/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=223296 CPUtime=1482.01 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 58260 0 0 0 147961 240 0 0 20 0 1 0 278766700 228655104 55059 33554432000 4194304 8973514 140736962172144 140736962154112 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 55824 55059 457 1167 0 54605 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 223296

[startup+1542.31 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 20592
/proc/meminfo: memFree=30220480/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=232512 CPUtime=1542.01 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 60564 0 0 0 153949 252 0 0 20 0 1 0 278766700 238092288 57363 33554432000 4194304 8973514 140736962172144 140736962171408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 58128 57363 457 1167 0 56909 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 232512

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20592
/proc/meminfo: memFree=30193728/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=242752 CPUtime=1601.99 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 63127 0 0 0 159937 262 0 0 20 0 1 0 278766700 248578048 59923 33554432000 4194304 8973514 140736962172144 140736962171408 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 60688 59923 457 1167 0 59469 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 242752

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20592
/proc/meminfo: memFree=30166860/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=252992 CPUtime=1661.99 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 65687 0 0 0 165925 274 0 0 20 0 1 0 278766700 259063808 62483 33554432000 4194304 8973514 140736962172144 140736962171408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 63248 62483 457 1167 0 62029 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 252992

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20592
/proc/meminfo: memFree=30141192/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=262208 CPUtime=1721.98 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 67991 0 0 0 171916 282 0 0 20 0 1 0 278766700 268500992 64787 33554432000 4194304 8973514 140736962172144 140736962171408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 65552 64787 457 1167 0 64333 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 262208

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20592
/proc/meminfo: memFree=30152740/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=234560 CPUtime=1781.96 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 67991 0 0 0 177905 291 0 0 20 0 1 0 278766700 240189440 57875 33554432000 4194304 8973514 140736962172144 140736962171408 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 58640 57875 457 1167 0 57421 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 234560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20592
/proc/meminfo: memFree=30168380/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=214080 CPUtime=1800.07 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 67991 0 0 0 179713 294 0 0 20 0 1 0 278766700 219217920 52755 33554432000 4194304 8973514 140736962172144 140736962154112 4209272 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 53520 52755 457 1167 0 52301 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 214080

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: 1.99 1.98 1.99 3/177 20592
/proc/meminfo: memFree=30168380/32873844 swapFree=7388/7388
[pid=20515] ppid=20513 vsize=214080 CPUtime=1800.07 cores=1,3,5,7
/proc/20515/stat : 20515 (toysat) R 20513 20515 20110 0 -1 4202496 67991 0 0 0 179713 294 0 0 20 0 1 0 278766700 219217920 52755 33554432000 4194304 8973514 140736962172144 140736962154112 4209272 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20515/statm: 53520 52755 457 1167 0 52301 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 214080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1797.14
CPU system time (s): 2.94555
CPU usage (%): 99.9819
Max. virtual memory (cumulated for all children) (KiB): 262208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.14
system time used= 2.94555
maximum resident set size= 259148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67991
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= 56
involuntary context switches= 1850

runsolver used 3.81142 second user time and 9.96548 second system time

The end

Launcher Data 

Begin job on node147 at 2012-05-27 15:47:03
IDJOB=3706988
IDBENCH=24995
IDSOLVER=2285
FILE ID=node147/3706988-1338126423
RUNJOBID= node147-1338122460-20127
PBS_JOBID= 14624486
Free space on /tmp= 71668 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_007_area_delay.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706988-1338126423/watcher-3706988-1338126423 -o /tmp/evaluation-result-3706988-1338126423/solver-3706988-1338126423 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706988-1338126423.opb

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

MD5SUM BENCH= 22488dc65cdc0686edc96d304bd4d620
RANDOM SEED=2094367784

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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:       32873844 kB
MemFree:        30376300 kB
Buffers:          336868 kB
Cached:          1192032 kB
SwapCached:         5068 kB
Active:           726132 kB
Inactive:         949856 kB
Active(anon):     141852 kB
Inactive(anon):     7584 kB
Active(file):     584280 kB
Inactive(file):   942272 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67098668 kB
Dirty:              8560 kB
Writeback:             0 kB
AnonPages:        152184 kB
Mapped:            11472 kB
Shmem:                 0 kB
Slab:             678760 kB
SReclaimable:     120008 kB
SUnreclaim:       558752 kB
KernelStack:        1448 kB
PageTables:         3904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     267092 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    129024 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= 71660 MiB
End job on node147 at 2012-05-27 16:17:05