Trace number 3706624

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) 1800.06 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-mitre.opb
MD5SUM2b9af9044591fd3eb9f5def12c800cff
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7677
Best CPU time to get the best result obtained on this benchmark5.9331
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7680
Optimality of the best value was proved NO
Number of variables10724
Total number of constraints1662
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)1139
Number of constraints which are nor clauses,nor cardinality constraints383
Minimum length of a constraint3
Maximum length of a constraint98
Number of terms in the objective function 9324
Biggest coefficient in the objective function 213
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 909647
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1069
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 909647
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

10.09/10.13	c 2012-05-27T11:53:50+0200
10.09/10.13	c arch = x86_64
10.09/10.13	c os = linux
10.09/10.13	c compiler = ghc 7.4
10.09/10.13	c packages:
10.09/10.13	c   OptDir-0.0.1
10.09/10.13	c   array-0.4.0.0
10.09/10.13	c   base-4.5.0.0
10.09/10.13	c   bytestring-0.9.2.1
10.09/10.13	c   containers-0.4.2.1
10.09/10.13	c   deepseq-1.3.0.0
10.09/10.13	c   mtl-2.1.1
10.09/10.13	c   old_locale-1.0.0.4
10.09/10.13	c   parse_dimacs-1.2
10.09/10.13	c   parsec-3.1.2
10.09/10.13	c   queue-0.1.2
10.09/10.13	c   stm-2.3
10.09/10.13	c   time-1.4
10.09/10.13	c command line = ["--pb","HOME/instance-3706624-1338112430.opb"]
10.09/10.13	c #vars 10724
10.09/10.13	c #constraints 1662
10.09/10.13	c Solving starts ...
20.98/21.06	c solving time = 10.912s
20.98/21.06	c #decision = 181493
20.98/21.06	c #conflict = 10534
20.98/21.06	c #restart = 9
20.98/21.06	o 8299
21.08/21.10	c Solving starts ...
21.08/21.12	c learnt constraints deletion: 10462 -> 5231
21.08/21.13	c learnt constraints deletion: 5231 -> 2616

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-3706624-1338112430/watcher-3706624-1338112430 -o /tmp/evaluation-result-3706624-1338112430/solver-3706624-1338112430 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706624-1338112430.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: 2.05 2.01 1.98 4/176 12087
/proc/meminfo: memFree=31247484/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 819 0 0 0 0 0 0 0 20 0 1 0 277371553 7405568 740 33554432000 4194304 8973514 140734818741008 140736247588872 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 1808 740 413 1167 0 589 0

[startup+0.0389149 s]
/proc/loadavg: 2.05 2.01 1.98 4/176 12087
/proc/meminfo: memFree=31247484/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=9280 CPUtime=0.03 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 1437 0 0 0 3 0 0 0 20 0 1 0 277371553 9502720 1358 33554432000 4194304 8973514 140734818741008 140736247588872 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 2320 1358 413 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.100281 s]
/proc/loadavg: 2.05 2.01 1.98 4/176 12087
/proc/meminfo: memFree=31247484/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 2447 0 0 0 9 0 0 0 20 0 1 0 277371553 13697024 2368 33554432000 4194304 8973514 140734818741008 140736247588872 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 3344 2368 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300295 s]
/proc/loadavg: 2.05 2.01 1.98 4/176 12087
/proc/meminfo: memFree=31247484/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=26688 CPUtime=0.29 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 5957 0 0 0 28 1 0 0 20 0 1 0 277371553 27328512 5878 33554432000 4194304 8973514 140734818741008 140734818740504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 6672 5878 430 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700226 s]
/proc/loadavg: 2.05 2.01 1.98 4/176 12087
/proc/meminfo: memFree=31247484/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=26688 CPUtime=0.69 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 5957 0 0 0 68 1 0 0 20 0 1 0 277371553 27328512 5878 33554432000 4194304 8973514 140734818741008 140734818740504 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 6672 5878 430 1167 0 5453 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26688

[startup+1.50022 s]
/proc/loadavg: 2.05 2.01 1.98 3/177 12088
/proc/meminfo: memFree=31224180/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=26688 CPUtime=1.49 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 5957 0 0 0 148 1 0 0 20 0 1 0 277371553 27328512 5878 33554432000 4194304 8973514 140734818741008 140734818740504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 6672 5878 430 1167 0 5453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26688

[startup+3.10029 s]
/proc/loadavg: 2.05 2.01 1.98 3/177 12088
/proc/meminfo: memFree=31223428/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=31808 CPUtime=3.09 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 7237 0 0 0 307 2 0 0 20 0 1 0 277371553 32571392 7158 33554432000 4194304 8973514 140734818741008 140734818740504 4481500 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 7952 7158 430 1167 0 6733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31808

[startup+6.3003 s]
/proc/loadavg: 2.04 2.01 1.98 3/177 12088
/proc/meminfo: memFree=31216584/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=31808 CPUtime=6.29 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 7237 0 0 0 626 3 0 0 20 0 1 0 277371553 32571392 7158 33554432000 4194304 8973514 140734818741008 140734818740504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 7952 7158 430 1167 0 6733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31808

[startup+12.7003 s]
/proc/loadavg: 2.04 2.01 1.98 3/177 12088
/proc/meminfo: memFree=31212268/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=32832 CPUtime=12.69 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 7510 0 0 0 1262 7 0 0 20 0 1 0 277371553 33619968 7431 33554432000 4194304 8973514 140734818741008 140734818740504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 8208 7431 447 1167 0 6989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32832

[startup+25.5003 s]
/proc/loadavg: 2.03 2.01 1.98 3/177 12088
/proc/meminfo: memFree=31191280/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=53312 CPUtime=25.48 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 12641 0 0 0 2532 16 0 0 20 0 1 0 277371553 54591488 12562 33554432000 4194304 8973514 140734818741008 140734818740504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 13328 12562 458 1167 0 12109 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53312

[startup+51.1003 s]
/proc/loadavg: 2.02 2.01 1.98 3/177 12088
/proc/meminfo: memFree=31173952/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=66624 CPUtime=51.08 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 15973 0 0 0 5082 26 0 0 20 0 1 0 277371553 68222976 15890 33554432000 4194304 8973514 140734818741008 140734818739008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 16656 15890 458 1167 0 15437 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66624

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 1.98 3/177 12088
/proc/meminfo: memFree=31148656/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=83008 CPUtime=102.26 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 20091 0 0 0 10181 45 0 0 20 0 1 0 277371553 85000192 19986 33554432000 4194304 8973514 140734818741008 140734818740272 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 20752 19986 458 1167 0 19533 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 83008

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 12088
/proc/meminfo: memFree=31130908/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=91200 CPUtime=162.24 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 22139 0 0 0 16165 59 0 0 20 0 1 0 277371553 93388800 22034 33554432000 4194304 8973514 140734818741008 140734818740504 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 22800 22034 458 1167 0 21581 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91200

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 12088
/proc/meminfo: memFree=31117252/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=99392 CPUtime=222.23 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 24193 0 0 0 22146 77 0 0 20 0 1 0 277371553 101777408 24082 33554432000 4194304 8973514 140734818741008 140734818740504 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 24848 24082 458 1167 0 23629 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 99392

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 12088
/proc/meminfo: memFree=31093616/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=113728 CPUtime=282.21 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 27777 0 0 0 28127 94 0 0 20 0 1 0 277371553 116457472 27666 33554432000 4194304 8973514 140734818741008 140734818740504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 28432 27666 458 1167 0 27213 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 113728

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/177 12089
/proc/meminfo: memFree=31087520/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=118848 CPUtime=342.2 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 29063 0 0 0 34106 114 0 0 20 0 1 0 277371553 121700352 28946 33554432000 4194304 8973514 140734818741008 140734818740504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 29712 28946 458 1167 0 28493 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 118848

[startup+402.3 s]
/proc/loadavg: 2.08 2.02 1.99 3/178 12092
/proc/meminfo: memFree=31077340/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=129088 CPUtime=402.19 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 31623 0 0 0 40086 133 0 0 20 0 1 0 277371553 132186112 31506 33554432000 4194304 8973514 140734818741008 140734818740272 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 32272 31506 458 1167 0 31053 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 129088

[startup+462.3 s]
/proc/loadavg: 2.03 2.02 1.99 3/178 12115
/proc/meminfo: memFree=31060972/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=142400 CPUtime=462.19 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 34951 0 0 0 46066 153 0 0 20 0 1 0 277371553 145817600 34834 33554432000 4194304 8973514 140734818741008 140734818740272 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 35600 34834 458 1167 0 34381 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 142400

[startup+522.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 12115
/proc/meminfo: memFree=31048864/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=151616 CPUtime=522.17 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 37261 0 0 0 52040 177 0 0 20 0 1 0 277371553 155254784 37138 33554432000 4194304 8973514 140734818741008 140734818740504 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 37904 37138 458 1167 0 36685 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 151616

[startup+582.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 12115
/proc/meminfo: memFree=31037632/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=158784 CPUtime=582.16 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 39053 0 0 0 58023 193 0 0 20 0 1 0 277371553 162594816 38930 33554432000 4194304 8973514 140734818741008 140734818740504 4208846 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 39696 38930 458 1167 0 38477 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 158784

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12116
/proc/meminfo: memFree=30985584/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=194624 CPUtime=822.12 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 48019 0 0 0 81943 269 0 0 20 0 1 0 277371553 199294976 47890 33554432000 4194304 8973514 140734818741008 140734818740504 4214538 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 48656 47890 458 1167 0 47437 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 194624

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12116
/proc/meminfo: memFree=30969248/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=205888 CPUtime=882.11 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 50841 0 0 0 87920 291 0 0 20 0 1 0 277371553 210829312 50706 33554432000 4194304 8973514 140734818741008 140734818740504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 51472 50706 458 1167 0 50253 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 205888

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12117
/proc/meminfo: memFree=30958940/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=211008 CPUtime=942.09 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 52121 0 0 0 93899 310 0 0 20 0 1 0 277371553 216072192 51986 33554432000 4194304 8973514 140734818741008 140734818740272 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 52752 51986 458 1167 0 51533 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 211008

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12120
/proc/meminfo: memFree=30948764/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=221248 CPUtime=1002.09 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 54681 0 0 0 99879 330 0 0 20 0 1 0 277371553 226557952 54546 33554432000 4194304 8973514 140734818741008 140734818740504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 55312 54546 458 1167 0 54093 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 221248

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12120
/proc/meminfo: memFree=30942852/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=226368 CPUtime=1062.07 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 55969 0 0 0 105857 350 0 0 20 0 1 0 277371553 231800832 55826 33554432000 4194304 8973514 140734818741008 140734818740272 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 56592 55826 458 1167 0 55373 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 226368

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12120
/proc/meminfo: memFree=30932372/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=235584 CPUtime=1122.06 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 58273 0 0 0 111840 366 0 0 20 0 1 0 277371553 241238016 58130 33554432000 4194304 8973514 140734818741008 140734818740272 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 58896 58130 458 1167 0 57677 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 235584

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12120
/proc/meminfo: memFree=30918416/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=244800 CPUtime=1182.05 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 60431 0 0 0 117821 384 0 0 20 0 1 0 277371553 250675200 60288 33554432000 4194304 8973514 140734818741008 140734818740272 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 61200 60288 458 1167 0 59981 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 244800

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12121
/proc/meminfo: memFree=30906760/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=250944 CPUtime=1242.04 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 62113 0 0 0 123805 399 0 0 20 0 1 0 277371553 256966656 61970 33554432000 4194304 8973514 140734818741008 140734818740504 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 62736 61970 458 1167 0 61517 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 250944

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12121
/proc/meminfo: memFree=30895020/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=258112 CPUtime=1302.04 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 63910 0 0 0 129787 417 0 0 20 0 1 0 277371553 264306688 63762 33554432000 4194304 8973514 140734818741008 140734818740272 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 64528 63762 458 1167 0 63309 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 258112

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 12121
/proc/meminfo: memFree=30887760/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=265280 CPUtime=1362.02 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 65704 0 0 0 135768 434 0 0 20 0 1 0 277371553 271646720 65554 33554432000 4194304 8973514 140734818741008 140734818740504 7716772 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 66320 65554 458 1167 0 65101 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 265280

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 12121
/proc/meminfo: memFree=30880744/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=272448 CPUtime=1422.02 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 67496 0 0 0 141751 451 0 0 20 0 1 0 277371553 278986752 67346 33554432000 4194304 8973514 140734818741008 140734818740504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 68112 67346 458 1167 0 66893 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 272448

[startup+1482.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 12121
/proc/meminfo: memFree=30873800/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=279616 CPUtime=1482 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 69288 0 0 0 147733 467 0 0 20 0 1 0 277371553 286326784 69138 33554432000 4194304 8973514 140734818741008 140734818740272 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 69904 69138 458 1167 0 68685 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 279616

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 12122
/proc/meminfo: memFree=30866608/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=286784 CPUtime=1541.99 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 71080 0 0 0 153715 484 0 0 20 0 1 0 277371553 293666816 70930 33554432000 4194304 8973514 140734818741008 140734818740504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 71696 70930 458 1167 0 70477 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 286784

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 12125
/proc/meminfo: memFree=30856216/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=290880 CPUtime=1601.97 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 72114 0 0 0 159699 498 0 0 20 0 1 0 277371553 297861120 71954 33554432000 4194304 8973514 140734818741008 140734818740272 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 72720 71954 458 1167 0 71501 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 290880

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12125
/proc/meminfo: memFree=30849528/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=298048 CPUtime=1661.96 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 73906 0 0 0 165682 514 0 0 20 0 1 0 277371553 305201152 73746 33554432000 4194304 8973514 140734818741008 140734818740504 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 74512 73746 458 1167 0 73293 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 298048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12125
/proc/meminfo: memFree=30841276/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=306240 CPUtime=1721.95 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 75954 0 0 0 171666 529 0 0 20 0 1 0 277371553 313589760 75794 33554432000 4194304 8973514 140734818741008 140734818740272 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 76560 75794 458 1167 0 75341 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 306240

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12125
/proc/meminfo: memFree=30833464/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=313408 CPUtime=1781.94 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 77746 0 0 0 177650 544 0 0 20 0 1 0 277371553 320929792 77586 33554432000 4194304 8973514 140734818741008 140734818740272 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 78352 77586 458 1167 0 77133 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 313408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 12164
/proc/meminfo: memFree=30934064/32873844 swapFree=7108/7108
[pid=12087] ppid=12085 vsize=313408 CPUtime=1800.05 cores=1,3,5,7
/proc/12087/stat : 12087 (toysat) R 12085 12087 9022 0 -1 4202496 77746 0 0 0 179457 548 0 0 20 0 1 0 277371553 320929792 77586 33554432000 4194304 8973514 140734818741008 140734818740272 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12087/statm: 78352 77586 458 1167 0 77133 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 313408

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): 1800.06
CPU user time (s): 1794.58
CPU system time (s): 5.48617
CPU usage (%): 99.9806
Max. virtual memory (cumulated for all children) (KiB): 313408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.58
system time used= 5.48616
maximum resident set size= 310344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77746
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= 84
involuntary context switches= 1884

runsolver used 3.63245 second user time and 9.57454 second system time

The end

Launcher Data 

Begin job on node103 at 2012-05-27 11:53:50
IDJOB=3706624
IDBENCH=1882
IDSOLVER=2285
FILE ID=node103/3706624-1338112430
RUNJOBID= node103-1338108754-11355
PBS_JOBID= 14624435
Free space on /tmp= 71588 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-mitre.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706624-1338112430/watcher-3706624-1338112430 -o /tmp/evaluation-result-3706624-1338112430/solver-3706624-1338112430 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706624-1338112430.opb

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

MD5SUM BENCH= 2b9af9044591fd3eb9f5def12c800cff
RANDOM SEED=1360337919

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
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:        31247640 kB
Buffers:          300448 kB
Cached:           423652 kB
SwapCached:         4512 kB
Active:           619400 kB
Inactive:         175140 kB
Active(anon):      66344 kB
Inactive(anon):     6220 kB
Active(file):     553056 kB
Inactive(file):   168920 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67099560 kB
Dirty:             16572 kB
Writeback:             0 kB
AnonPages:         73644 kB
Mapped:            13536 kB
Shmem:                 8 kB
Slab:             690928 kB
SReclaimable:     133172 kB
SUnreclaim:       557756 kB
KernelStack:        1440 kB
PageTables:         3684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     188032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71580 MiB
End job on node103 at 2012-05-27 12:23:52