Trace number 3707235

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_50null20mast_rapportOE1.0_TMAX15_K192_cod2.opb
MD5SUMda53a74913ae0ed6caffae915d70714d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-11389
Best CPU time to get the best result obtained on this benchmark619.196
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 892
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 623794
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 623794
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 

16.59/16.65	c 2012-05-28T15:00:51+0200
16.59/16.65	c arch = x86_64
16.59/16.65	c os = linux
16.59/16.65	c compiler = ghc 7.4
16.59/16.65	c packages:
16.59/16.65	c   OptDir-0.0.1
16.59/16.65	c   array-0.4.0.0
16.59/16.65	c   base-4.5.0.0
16.59/16.65	c   bytestring-0.9.2.1
16.59/16.65	c   containers-0.4.2.1
16.59/16.65	c   deepseq-1.3.0.0
16.59/16.65	c   mtl-2.1.1
16.59/16.65	c   old_locale-1.0.0.4
16.59/16.65	c   parse_dimacs-1.2
16.59/16.65	c   parsec-3.1.2
16.59/16.65	c   queue-0.1.2
16.59/16.65	c   stm-2.3
16.59/16.65	c   time-1.4
16.59/16.65	c command line = ["--pb","HOME/instance-3707235-1338210050.opb"]
16.59/16.65	c #vars 400896
16.59/16.65	c #constraints 402763
16.59/16.65	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-3707235-1338210050/watcher-3707235-1338210050 -o /tmp/evaluation-result-3707235-1338210050/solver-3707235-1338210050 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707235-1338210050.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: 2.01 2.01 2.00 3/175 21667
/proc/meminfo: memFree=30189564/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 807 0 0 0 0 0 0 0 20 0 1 0 287133479 6356992 728 33554432000 4194304 8973514 140733244819024 140734092152648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 1552 728 413 1167 0 333 0

[startup+0.0133209 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21667
/proc/meminfo: memFree=30189564/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 1027 0 0 0 0 0 0 0 20 0 1 0 287133479 7405568 948 33554432000 4194304 8973514 140733244819024 140734092152648 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 1808 954 417 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100281 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21667
/proc/meminfo: memFree=30189564/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 2274 0 0 0 9 0 0 0 20 0 1 0 287133479 12648448 2195 33554432000 4194304 8973514 140733244819024 140734092152648 4617900 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 3088 2195 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300291 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21667
/proc/meminfo: memFree=30189564/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 5429 0 0 0 28 1 0 0 20 0 1 0 287133479 25231360 5350 33554432000 4194304 8973514 140733244819024 140734092152648 7733328 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 6160 5350 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700288 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21667
/proc/meminfo: memFree=30189564/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=48192 CPUtime=0.69 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 11317 0 0 0 67 2 0 0 20 0 1 0 287133479 49348608 11238 33554432000 4194304 8973514 140733244819024 140734092152648 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 12048 11238 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50029 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 21668
/proc/meminfo: memFree=30133872/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=99392 CPUtime=1.49 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 24117 0 0 0 145 4 0 0 20 0 1 0 287133479 101777408 24038 33554432000 4194304 8973514 140733244819024 140733244818520 5743038 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 24848 24038 418 1167 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99392

[startup+3.1003 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 21668
/proc/meminfo: memFree=30065780/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=164928 CPUtime=3.09 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 40501 0 0 0 302 7 0 0 20 0 1 0 287133479 168886272 40422 33554432000 4194304 8973514 140733244819024 140733244818520 4204289 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 41232 40422 418 1167 0 40013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164928

[startup+6.30029 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 21668
/proc/meminfo: memFree=29826088/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=367680 CPUtime=6.29 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 91189 0 0 0 614 15 0 0 20 0 1 0 287133479 376504320 91110 33554432000 4194304 8973514 140733244819024 140733244802120 5782001 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 91920 91110 418 1167 0 90701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 367680

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 21691
/proc/meminfo: memFree=29387692/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=805952 CPUtime=12.69 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 200768 0 0 0 1235 34 0 0 20 0 1 0 287133479 825294848 200689 33554432000 4194304 8973514 140733244819024 140733244817864 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 201488 200689 422 1167 0 200269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 805952

[startup+25.5067 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21691
/proc/meminfo: memFree=29225828/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=25.49 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241241 0 0 0 2506 43 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818288 4209362 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 967744

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21691
/proc/meminfo: memFree=29225828/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=51.08 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241241 0 0 0 5064 44 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244816960 6571904 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 967744

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21692
/proc/meminfo: memFree=29225960/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=102.27 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241241 0 0 0 10178 49 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244816960 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 967744

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21692
/proc/meminfo: memFree=29225588/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=162.26 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241241 0 0 0 16172 54 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818520 4380126 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 967744

[startup+222.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/175 21731
/proc/meminfo: memFree=29930532/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=222.26 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241241 0 0 0 22166 60 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244816960 4208822 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 967744

[startup+282.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/175 21731
/proc/meminfo: memFree=29222296/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=282.25 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241250 0 0 0 28160 65 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818520 4209357 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 967744

[startup+342.307 s]
/proc/loadavg: 2.04 2.00 2.00 3/175 21731
/proc/meminfo: memFree=29222324/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=342.24 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241254 0 0 0 34154 70 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244817024 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 967744

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 21732
/proc/meminfo: memFree=29221856/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=402.23 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241254 0 0 0 40146 77 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818288 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 967744

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21732
/proc/meminfo: memFree=29221760/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=462.21 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241254 0 0 0 46137 84 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818288 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 967744

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21732
/proc/meminfo: memFree=29222160/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=522.2 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241258 0 0 0 52126 94 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818520 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 967744

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21735
/proc/meminfo: memFree=29222428/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=582.19 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241264 0 0 0 58117 102 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818520 7680190 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 967744

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21736
/proc/meminfo: memFree=29222344/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=882.14 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 88061 153 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818520 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 967744

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21736
/proc/meminfo: memFree=29222124/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=942.13 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 94053 160 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244816960 4372420 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 967744

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21736
/proc/meminfo: memFree=29222276/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1002.13 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 100040 173 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818288 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 967744

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21737
/proc/meminfo: memFree=29222180/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1062.11 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 106030 181 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818520 7680164 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 967744

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21737
/proc/meminfo: memFree=29222208/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1122.1 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 112021 189 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818288 7716772 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 967744

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21740
/proc/meminfo: memFree=29222228/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1182.09 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 118011 198 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818288 4209200 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 967744

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 21740
/proc/meminfo: memFree=29222140/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1242.09 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 124001 208 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818520 4204266 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 967744

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21740
/proc/meminfo: memFree=29222292/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1302.07 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 129990 217 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818520 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 967744

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21741
/proc/meminfo: memFree=29222196/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1362.07 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 135982 225 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818520 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 967744

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21741
/proc/meminfo: memFree=29222108/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1422.06 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 141975 231 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818520 4208826 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 967744

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21741
/proc/meminfo: memFree=29222108/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1482.05 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 147965 240 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818288 4209376 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 967744

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21741
/proc/meminfo: memFree=29222356/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1542.05 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 153957 248 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818520 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 967744

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21741
/proc/meminfo: memFree=29222604/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1602.03 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 159943 260 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244816960 7688852 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 967744

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21742
/proc/meminfo: memFree=29222728/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1662.03 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 165934 269 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818288 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 967744

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 21742
/proc/meminfo: memFree=29222604/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1722.01 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 171924 277 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818520 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 967744

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 21745
/proc/meminfo: memFree=29221976/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1782 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 177911 289 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244816960 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 967744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 21745
/proc/meminfo: memFree=29222100/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1800 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 179708 292 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818520 4204256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 967744

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

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

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 21745
/proc/meminfo: memFree=29222100/32873844 swapFree=6088/6088
[pid=21667] ppid=21665 vsize=967744 CPUtime=1800 cores=1,3,5,7
/proc/21667/stat : 21667 (toysat) R 21665 21667 20536 0 -1 4202496 241272 0 0 0 179708 292 0 0 20 0 1 0 287133479 990969856 241162 33554432000 4194304 8973514 140733244819024 140733244818520 4204256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21667/statm: 241936 241162 447 1167 0 240717 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 967744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1797.09
CPU system time (s): 2.93255
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 967744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.09
system time used= 2.93255
maximum resident set size= 964648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 241272
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= 34
involuntary context switches= 1852

runsolver used 6.76097 second user time and 6.74297 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 15:00:50
IDJOB=3707235
IDBENCH=90937
IDSOLVER=2285
FILE ID=node110/3707235-1338210050
RUNJOBID= node110-1338191929-20553
PBS_JOBID= 14624574
Free space on /tmp= 71604 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_50null20mast_rapportOE1.0_TMAX15_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707235-1338210050/watcher-3707235-1338210050 -o /tmp/evaluation-result-3707235-1338210050/solver-3707235-1338210050 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707235-1338210050.opb

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

MD5SUM BENCH= da53a74913ae0ed6caffae915d70714d
RANDOM SEED=1166590568

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:        30189828 kB
Buffers:          311772 kB
Cached:           556760 kB
SwapCached:          148 kB
Active:          1599252 kB
Inactive:         266308 kB
Active(anon):     987112 kB
Inactive(anon):    12496 kB
Active(file):     612140 kB
Inactive(file):   253812 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:             34940 kB
Writeback:             0 kB
AnonPages:       1003100 kB
Mapped:            15936 kB
Shmem:               196 kB
Slab:             676888 kB
SReclaimable:     119040 kB
SUnreclaim:       557848 kB
KernelStack:        1432 kB
PageTables:         5844 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1098704 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    983040 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= 71596 MiB
End job on node110 at 2012-05-28 15:30:53