Trace number 3707193

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) 1800.11 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_10null10mast_rapportOE2.0_TMAX15_K67_cod1.opb
MD5SUMf41730055ea486b7e933c271a5f5a655
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-80
Best CPU time to get the best result obtained on this benchmark223.147
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 28908
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 903870
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 903870
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 

105.45/105.55	c 2012-05-28T13:04:16+0200
105.45/105.55	c arch = x86_64
105.45/105.55	c os = linux
105.45/105.55	c compiler = ghc 7.4
105.45/105.55	c packages:
105.45/105.55	c   OptDir-0.0.1
105.45/105.55	c   array-0.4.0.0
105.45/105.55	c   base-4.5.0.0
105.45/105.55	c   bytestring-0.9.2.1
105.45/105.55	c   containers-0.4.2.1
105.45/105.55	c   deepseq-1.3.0.0
105.45/105.55	c   mtl-2.1.1
105.45/105.55	c   old_locale-1.0.0.4
105.45/105.55	c   parse_dimacs-1.2
105.45/105.55	c   parsec-3.1.2
105.45/105.55	c   queue-0.1.2
105.45/105.55	c   stm-2.3
105.45/105.55	c   time-1.4
105.45/105.55	c command line = ["--pb","HOME/instance-3707193-1338203055.opb"]
105.45/105.55	c #vars 40451
105.45/105.55	c #constraints 40950
105.45/105.55	c Solving starts ...
429.30/429.41	c solving time = 323.779s
429.30/429.41	c #decision = 44303
429.30/429.41	c #conflict = 1820
429.30/429.41	c #restart = 5
429.30/429.41	o 0
429.40/429.53	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-3707193-1338203055/watcher-3707193-1338203055 -o /tmp/evaluation-result-3707193-1338203055/solver-3707193-1338203055 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707193-1338203055.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 2/174 21311
/proc/meminfo: memFree=31133388/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 787 0 0 0 0 0 0 0 20 0 1 0 286433996 6356992 708 33554432000 4194304 8973514 140736535137360 140736020203944 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21311/statm: 1552 710 412 1167 0 333 0

[startup+0.07508 s]
/proc/loadavg: 2.00 2.02 2.00 2/174 21311
/proc/meminfo: memFree=31133388/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=11328 CPUtime=0.06 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 2095 0 0 0 6 0 0 0 20 0 1 0 286433996 11599872 2016 33554432000 4194304 8973514 140736535137360 140736020203944 4209328 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21311/statm: 2832 2016 414 1167 0 1613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11328

[startup+0.100249 s]
/proc/loadavg: 2.00 2.02 2.00 2/174 21311
/proc/meminfo: memFree=31133388/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 2607 0 0 0 9 0 0 0 20 0 1 0 286433996 13697024 2528 33554432000 4194304 8973514 140736535137360 140736020203944 7404889 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21311/statm: 3344 2528 414 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300242 s]
/proc/loadavg: 2.00 2.02 2.00 2/174 21311
/proc/meminfo: memFree=31133388/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=27712 CPUtime=0.28 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 6195 0 0 0 28 0 0 0 20 0 1 0 286433996 28377088 6116 33554432000 4194304 8973514 140736535137360 140736020203944 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21311/statm: 6928 6116 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27712

[startup+0.700238 s]
/proc/loadavg: 2.00 2.02 2.00 2/174 21311
/proc/meminfo: memFree=31133388/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=52288 CPUtime=0.69 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 12339 0 0 0 67 2 0 0 20 0 1 0 286433996 53542912 12260 33554432000 4194304 8973514 140736535137360 140736020203944 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21311/statm: 13072 12260 418 1167 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52288

[startup+1.50024 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 21312
/proc/meminfo: memFree=31069288/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=114752 CPUtime=1.48 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 27971 0 0 0 144 4 0 0 20 0 1 0 286433996 117506048 27892 33554432000 4194304 8973514 140736535137360 140736535136856 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21311/statm: 28688 27892 428 1167 0 27469 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 114752

[startup+3.10025 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 21312
/proc/meminfo: memFree=31016340/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=120896 CPUtime=3.09 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 29509 0 0 0 304 5 0 0 20 0 1 0 286433996 123797504 29430 33554432000 4194304 8973514 140736535137360 140736535136624 4481656 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 30224 29430 430 1167 0 29005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120896

[startup+6.30028 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 21312
/proc/meminfo: memFree=31016588/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=120896 CPUtime=6.28 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 29509 0 0 0 623 5 0 0 20 0 1 0 286433996 123797504 29430 33554432000 4194304 8973514 140736535137360 140736535136856 7733047 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 30224 29430 430 1167 0 29005 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 120896

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 21312
/proc/meminfo: memFree=31016372/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=120896 CPUtime=12.68 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 29509 0 0 0 1262 6 0 0 20 0 1 0 286433996 123797504 29430 33554432000 4194304 8973514 140736535137360 140736535136464 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 30224 29430 430 1167 0 29005 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 120896

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.00 3/174 21312
/proc/meminfo: memFree=31016616/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=120896 CPUtime=25.48 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 29509 0 0 0 2540 8 0 0 20 0 1 0 286433996 123797504 29430 33554432000 4194304 8973514 140736535137360 140736535136856 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 30224 29430 430 1167 0 29005 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 120896

[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 21313
/proc/meminfo: memFree=31017064/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=120896 CPUtime=51.08 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 29516 0 0 0 5096 12 0 0 20 0 1 0 286433996 123797504 29430 33554432000 4194304 8973514 140736535137360 140736535136856 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 30224 29430 430 1167 0 29005 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 120896

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 21313
/proc/meminfo: memFree=31015704/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=120896 CPUtime=102.26 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 29527 0 0 0 10206 20 0 0 20 0 1 0 286433996 123797504 29430 33554432000 4194304 8973514 140736535137360 140736535136464 4209442 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 30224 29430 430 1167 0 29005 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 120896

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 21313
/proc/meminfo: memFree=31007520/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=128064 CPUtime=162.24 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 31336 0 0 0 16197 27 0 0 20 0 1 0 286433996 131137536 31239 33554432000 4194304 8973514 140736535137360 140736535136624 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 32016 31239 447 1167 0 30797 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 128064

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21313
/proc/meminfo: memFree=31006588/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=128064 CPUtime=222.24 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 31336 0 0 0 22192 32 0 0 20 0 1 0 286433996 131137536 31239 33554432000 4194304 8973514 140736535137360 140736535136624 4213743 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 32016 31239 447 1167 0 30797 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 128064

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21313
/proc/meminfo: memFree=31006580/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=128064 CPUtime=282.23 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 31339 0 0 0 28184 39 0 0 20 0 1 0 286433996 131137536 31239 33554432000 4194304 8973514 140736535137360 140736535136624 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 32016 31239 447 1167 0 30797 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 128064

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21314
/proc/meminfo: memFree=31004596/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=128064 CPUtime=342.21 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 31339 0 0 0 34176 45 0 0 20 0 1 0 286433996 131137536 31239 33554432000 4194304 8973514 140736535137360 140736535136624 4209256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 32016 31239 447 1167 0 30797 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 128064

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21317
/proc/meminfo: memFree=31003220/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=129088 CPUtime=402.21 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 31595 0 0 0 40170 51 0 0 20 0 1 0 286433996 132186112 31495 33554432000 4194304 8973514 140736535137360 140736535135296 4213915 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 32272 31495 447 1167 0 31053 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 129088

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21317
/proc/meminfo: memFree=30991872/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=139328 CPUtime=462.2 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34165 0 0 0 46162 58 0 0 20 0 1 0 286433996 142671872 34065 33554432000 4194304 8973514 140736535137360 140736535136856 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 34832 34065 457 1167 0 33613 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 139328

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21317
/proc/meminfo: memFree=30989020/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=141376 CPUtime=522.19 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34677 0 0 0 52154 65 0 0 20 0 1 0 286433996 144769024 34577 33554432000 4194304 8973514 140736535137360 140736535136856 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35344 34577 457 1167 0 34125 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 141376

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21317
/proc/meminfo: memFree=30986972/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=582.18 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34933 0 0 0 58147 71 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535136624 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 142400

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 21318
/proc/meminfo: memFree=30983308/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=882.13 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34935 0 0 0 88115 98 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535135296 4204592 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 142400

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21318
/proc/meminfo: memFree=30982436/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=942.12 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34935 0 0 0 94109 103 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535136624 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 142400

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21322
/proc/meminfo: memFree=30982056/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=1002.11 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34935 0 0 0 100103 108 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535136624 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 142400

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21322
/proc/meminfo: memFree=30979832/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=1062.1 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34935 0 0 0 106097 113 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535135232 4209220 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 142400

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21322
/proc/meminfo: memFree=30978900/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=1122.1 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34935 0 0 0 112091 119 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535136624 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 142400

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21322
/proc/meminfo: memFree=30976916/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=1182.09 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34935 0 0 0 118084 125 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535136624 4209888 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 142400

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21322
/proc/meminfo: memFree=30973692/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=1242.07 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34935 0 0 0 124077 130 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535135360 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 142400

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21323
/proc/meminfo: memFree=30972384/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=1302.07 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34935 0 0 0 130070 137 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535136624 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 142400

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 21323
/proc/meminfo: memFree=30971764/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=1362.06 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34935 0 0 0 136064 142 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535136624 4204350 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 142400

[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21323
/proc/meminfo: memFree=30970648/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=1422.05 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34935 0 0 0 142059 146 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535135360 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 142400

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21323
/proc/meminfo: memFree=30969656/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=1482.04 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34935 0 0 0 148053 151 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535136856 4208827 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 142400

[startup+1542.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 21323
/proc/meminfo: memFree=30968660/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=1542.03 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34935 0 0 0 154046 157 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535136856 4415744 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 142400

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 21366
/proc/meminfo: memFree=30992440/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=1602.02 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34935 0 0 0 160038 164 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535136624 7692497 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 142400

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21366
/proc/meminfo: memFree=30992616/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=142400 CPUtime=1662.01 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 34935 0 0 0 166031 170 0 0 20 0 1 0 286433996 145817600 34833 33554432000 4194304 8973514 140736535137360 140736535136624 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35600 34833 457 1167 0 34381 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 142400

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21366
/proc/meminfo: memFree=30991748/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=143424 CPUtime=1722.01 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 35191 0 0 0 172024 177 0 0 20 0 1 0 286433996 146866176 35089 33554432000 4194304 8973514 140736535137360 140736535136624 4209357 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35856 35089 457 1167 0 34637 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 143424

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21366
/proc/meminfo: memFree=30991500/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=143424 CPUtime=1781.99 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 35191 0 0 0 178015 184 0 0 20 0 1 0 286433996 146866176 35089 33554432000 4194304 8973514 140736535137360 140736535136856 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35856 35089 457 1167 0 34637 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 143424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21366
/proc/meminfo: memFree=30991376/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=143424 CPUtime=1800.1 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 35191 0 0 0 179823 187 0 0 20 0 1 0 286433996 146866176 35089 33554432000 4194304 8973514 140736535137360 140736535135296 4415788 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35856 35089 457 1167 0 34637 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 143424

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21366
/proc/meminfo: memFree=30991376/32873844 swapFree=6088/6088
[pid=21311] ppid=21309 vsize=143424 CPUtime=1800.1 cores=0,2,4,6
/proc/21311/stat : 21311 (toysat) R 21309 21311 20536 0 -1 4202496 35191 0 0 0 179823 187 0 0 20 0 1 0 286433996 146866176 35089 33554432000 4194304 8973514 140736535137360 140736535135296 4415788 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21311/statm: 35856 35089 457 1167 0 34637 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 143424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1798.23
CPU system time (s): 1.87171
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 143424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.23
system time used= 1.87172
maximum resident set size= 140356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35191
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= 26
involuntary context switches= 2171

runsolver used 3.07153 second user time and 8.70268 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 13:04:16
IDJOB=3707193
IDBENCH=90367
IDSOLVER=2285
FILE ID=node110/3707193-1338203055
RUNJOBID= node110-1338191929-20552
PBS_JOBID= 14624574
Free space on /tmp= 71652 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_10null10mast_rapportOE2.0_TMAX15_K67_cod1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707193-1338203055/watcher-3707193-1338203055 -o /tmp/evaluation-result-3707193-1338203055/solver-3707193-1338203055 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707193-1338203055.opb

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

MD5SUM BENCH= f41730055ea486b7e933c271a5f5a655
RANDOM SEED=574308665

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
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		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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	: 5331.90
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		: 2666.893
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		: 2666.893
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:        31133652 kB
Buffers:          310316 kB
Cached:           497692 kB
SwapCached:          148 kB
Active:           667032 kB
Inactive:         257516 kB
Active(anon):     106388 kB
Inactive(anon):    12496 kB
Active(file):     560644 kB
Inactive(file):   245020 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:             10164 kB
Writeback:             0 kB
AnonPages:        121880 kB
Mapped:            16028 kB
Shmem:               196 kB
Slab:             675768 kB
SReclaimable:     118172 kB
SUnreclaim:       557596 kB
KernelStack:        1440 kB
PageTables:         4244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     218028 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 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= 71644 MiB
End job on node110 at 2012-05-28 13:34:18