Trace number 3707236

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_50null20mast_rapportOE2.0_TMAX120_K192_cod2.opb
MD5SUM7e1ba98da2a2cea04a0e7f6c87cec7d2
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-4565
Best CPU time to get the best result obtained on this benchmark1800.5
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 624831
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 624831
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 

16.59/16.63	c 2012-05-28T14:30:47+0200
16.59/16.63	c arch = x86_64
16.59/16.63	c os = linux
16.59/16.63	c compiler = ghc 7.4
16.59/16.63	c packages:
16.59/16.63	c   OptDir-0.0.1
16.59/16.63	c   array-0.4.0.0
16.59/16.63	c   base-4.5.0.0
16.59/16.63	c   bytestring-0.9.2.1
16.59/16.63	c   containers-0.4.2.1
16.59/16.63	c   deepseq-1.3.0.0
16.59/16.63	c   mtl-2.1.1
16.59/16.63	c   old_locale-1.0.0.4
16.59/16.63	c   parse_dimacs-1.2
16.59/16.63	c   parsec-3.1.2
16.59/16.63	c   queue-0.1.2
16.59/16.63	c   stm-2.3
16.59/16.63	c   time-1.4
16.59/16.63	c command line = ["--pb","HOME/instance-3707236-1338208246.opb"]
16.59/16.63	c #vars 400896
16.59/16.63	c #constraints 402763
16.59/16.63	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-3707236-1338208246/watcher-3707236-1338208246 -o /tmp/evaluation-result-3707236-1338208246/solver-3707236-1338208246 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707236-1338208246.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 21574
/proc/meminfo: memFree=31057988/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 797 0 0 0 0 0 0 0 20 0 1 0 286953149 6356992 719 33554432000 4194304 8973514 140735595796832 140733880419176 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 1552 719 412 1167 0 333 0

[startup+0.0137179 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 21574
/proc/meminfo: memFree=31057988/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 1056 0 0 0 0 0 0 0 20 0 1 0 286953149 7405568 978 33554432000 4194304 8973514 140735595796832 140733880419176 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 1808 978 416 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100266 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 21574
/proc/meminfo: memFree=31057988/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 2353 0 0 0 9 0 0 0 20 0 1 0 286953149 12648448 2275 33554432000 4194304 8973514 140735595796832 140733880419176 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 3088 2275 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.30032 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 21574
/proc/meminfo: memFree=31057988/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=23616 CPUtime=0.28 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 5169 0 0 0 28 0 0 0 20 0 1 0 286953149 24182784 5091 33554432000 4194304 8973514 140735595796832 140735595796328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 5904 5091 417 1167 0 4685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23616

[startup+0.70032 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 21574
/proc/meminfo: memFree=31057988/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=46144 CPUtime=0.69 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 10801 0 0 0 67 2 0 0 20 0 1 0 286953149 47251456 10723 33554432000 4194304 8973514 140735595796832 140735595796328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 11536 10723 417 1167 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46144

[startup+1.50031 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 21575
/proc/meminfo: memFree=31004296/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=96320 CPUtime=1.48 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 23346 0 0 0 144 4 0 0 20 0 1 0 286953149 98631680 23268 33554432000 4194304 8973514 140735595796832 140735595796328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 24080 23268 418 1167 0 22861 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 96320

[startup+3.10033 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 21575
/proc/meminfo: memFree=30938452/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=207936 CPUtime=3.09 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 51112 0 0 0 298 11 0 0 20 0 1 0 286953149 212926464 51034 33554432000 4194304 8973514 140735595796832 140735595796328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 51984 51034 418 1167 0 50765 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 207936

[startup+6.30031 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 21575
/proc/meminfo: memFree=30706324/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=355392 CPUtime=6.28 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 88115 0 0 0 608 20 0 0 20 0 1 0 286953149 363921408 88037 33554432000 4194304 8973514 140735595796832 140735595796096 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 88848 88037 418 1167 0 87629 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 355392

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 21575
/proc/meminfo: memFree=30264156/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=796736 CPUtime=12.68 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 198461 0 0 0 1229 39 0 0 20 0 1 0 286953149 815857664 198383 33554432000 4194304 8973514 140735595796832 140735595796328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 199184 198383 422 1167 0 197965 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 796736

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21575
/proc/meminfo: memFree=30072584/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=25.48 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252758 0 0 0 2499 49 0 0 20 0 1 0 286953149 1011941376 246280 33554432000 4194304 8973514 140735595796832 140735595794752 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 988224

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21575
/proc/meminfo: memFree=30071592/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=51.08 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252758 0 0 0 5056 52 0 0 20 0 1 0 286953149 1011941376 246280 33554432000 4194304 8973514 140735595796832 140735595796096 6817097 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 988224

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21576
/proc/meminfo: memFree=30068236/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=102.28 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252758 0 0 0 10172 56 0 0 20 0 1 0 286953149 1011941376 246280 33554432000 4194304 8973514 140735595796832 140735595796328 4209290 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 988224

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21576
/proc/meminfo: memFree=30067152/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=162.26 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252759 0 0 0 16165 61 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 988224

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21615
/proc/meminfo: memFree=29925500/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=222.25 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252760 0 0 0 22158 67 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 988224

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21615
/proc/meminfo: memFree=29206856/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=282.24 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252760 0 0 0 28151 73 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 988224

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21615
/proc/meminfo: memFree=29206884/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=342.23 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252767 0 0 0 34144 79 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796096 4427192 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 988224

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21616
/proc/meminfo: memFree=29206788/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=402.21 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252779 0 0 0 40133 88 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 988224

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21616
/proc/meminfo: memFree=29206940/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=462.2 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252785 0 0 0 46123 97 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595794624 4209629 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 988224

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21616
/proc/meminfo: memFree=29207216/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=522.19 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252785 0 0 0 52110 109 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 988224

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 21619
/proc/meminfo: memFree=29207236/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=582.18 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252794 0 0 0 58098 120 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 988224

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21620
/proc/meminfo: memFree=29207480/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=822.13 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 82051 162 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 988224

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21620
/proc/meminfo: memFree=29207136/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=882.12 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 88040 172 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796096 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 988224

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21620
/proc/meminfo: memFree=29207164/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=942.12 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 94028 184 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 988224

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21621
/proc/meminfo: memFree=29207316/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1002.1 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 100017 193 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796096 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 988224

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 21621
/proc/meminfo: memFree=29207344/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1062.1 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 106007 203 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595794752 4208818 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 988224

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21621
/proc/meminfo: memFree=29207372/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1122.09 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 111996 213 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 988224

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21624
/proc/meminfo: memFree=29207392/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1182.08 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 117987 221 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 988224

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 21624
/proc/meminfo: memFree=29207428/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1242.06 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 123979 227 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796096 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 988224

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21625
/proc/meminfo: memFree=29207208/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1302.07 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 129971 236 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595794752 4204592 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 988224

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21625
/proc/meminfo: memFree=29207704/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1362.05 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 135964 241 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595794816 7662855 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 988224

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21625
/proc/meminfo: memFree=29207456/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1422.05 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 141958 247 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595794752 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 988224

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21625
/proc/meminfo: memFree=29207456/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1482.04 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 147952 252 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595794752 4208857 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 988224

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21625
/proc/meminfo: memFree=29207456/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1542.02 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 153944 258 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 988224

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21626
/proc/meminfo: memFree=29207456/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1602.02 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 159938 264 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796096 4209278 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 988224

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21626
/proc/meminfo: memFree=29207580/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1662.01 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 165930 271 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796096 4209365 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 988224

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 21626
/proc/meminfo: memFree=29207580/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1722 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 171925 275 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595796096 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 988224

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 21629
/proc/meminfo: memFree=29207076/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1781.98 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 177916 282 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595794752 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 988224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 21629
/proc/meminfo: memFree=29207076/32873844 swapFree=6088/6088
[pid=21574] ppid=21572 vsize=988224 CPUtime=1800.08 cores=1,3,5,7
/proc/21574/stat : 21574 (toysat) R 21572 21574 20536 0 -1 4202496 252812 0 0 0 179725 283 0 0 20 0 1 0 286953149 1011941376 246285 33554432000 4194304 8973514 140735595796832 140735595794752 7716208 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21574/statm: 247056 246285 447 1167 0 245837 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 988224

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): 1800.1
CPU user time (s): 1797.26
CPU system time (s): 2.84257
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 1013824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.26
system time used= 2.84257
maximum resident set size= 1010344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252812
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= 57
involuntary context switches= 1851

runsolver used 3.74143 second user time and 9.32258 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 14:30:47
IDJOB=3707236
IDBENCH=90863
IDSOLVER=2285
FILE ID=node110/3707236-1338208246
RUNJOBID= node110-1338191929-20553
PBS_JOBID= 14624574
Free space on /tmp= 71628 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_50null20mast_rapportOE2.0_TMAX120_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707236-1338208246/watcher-3707236-1338208246 -o /tmp/evaluation-result-3707236-1338208246/solver-3707236-1338208246 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707236-1338208246.opb

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

MD5SUM BENCH= 7e1ba98da2a2cea04a0e7f6c87cec7d2
RANDOM SEED=775384184

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:        31058152 kB
Buffers:          311420 kB
Cached:           526496 kB
SwapCached:          148 kB
Active:           738212 kB
Inactive:         261172 kB
Active(anon):     151660 kB
Inactive(anon):    12496 kB
Active(file):     586552 kB
Inactive(file):   248676 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:             34884 kB
Writeback:             0 kB
AnonPages:        167308 kB
Mapped:            15944 kB
Shmem:               196 kB
Slab:             676560 kB
SReclaimable:     118976 kB
SUnreclaim:       557584 kB
KernelStack:        1448 kB
PageTables:         4112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     263116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    143360 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 15:00:50