Trace number 3706994

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

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_013_area_delay.opb
MD5SUM7e4f679d587a41b6fd33506fbca09854
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark22
Best CPU time to get the best result obtained on this benchmark23.8114
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 22
Optimality of the best value was proved YES
Number of variables20398
Total number of constraints145574
Number of constraints which are clauses145574
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint254
Number of terms in the objective function 10090
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 10090
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 10090
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

16.79/16.83	c 2012-05-27T15:23:48+0200
16.79/16.83	c arch = x86_64
16.79/16.83	c os = linux
16.79/16.83	c compiler = ghc 7.4
16.79/16.83	c packages:
16.79/16.83	c   OptDir-0.0.1
16.79/16.83	c   array-0.4.0.0
16.79/16.83	c   base-4.5.0.0
16.79/16.83	c   bytestring-0.9.2.1
16.79/16.83	c   containers-0.4.2.1
16.79/16.83	c   deepseq-1.3.0.0
16.79/16.83	c   mtl-2.1.1
16.79/16.83	c   old_locale-1.0.0.4
16.79/16.83	c   parse_dimacs-1.2
16.79/16.83	c   parsec-3.1.2
16.79/16.83	c   queue-0.1.2
16.79/16.83	c   stm-2.3
16.79/16.83	c   time-1.4
16.79/16.83	c command line = ["--pb","HOME/instance-3706994-1338125028.opb"]
16.79/16.83	c #vars 20398
16.79/16.83	c #constraints 145574
16.79/16.83	c Solving starts ...
16.99/17.02	c solving time = 0.177s
16.99/17.02	c #decision = 11410
16.99/17.02	c #conflict = 9
16.99/17.02	c #restart = 0
16.99/17.02	o 29
16.99/17.05	c Solving starts ...
17.09/17.14	c solving time = 0.073s
17.09/17.14	c #decision = 21732
17.09/17.14	c #conflict = 10
17.09/17.14	c #restart = 0
17.09/17.14	o 28
17.09/17.16	c Solving starts ...
17.29/17.35	c solving time = 0.170s
17.29/17.35	c #decision = 37852
17.29/17.35	c #conflict = 25
17.29/17.35	c #restart = 0
17.29/17.35	o 27
17.29/17.37	c Solving starts ...
17.59/17.67	c solving time = 0.284s
17.59/17.67	c #decision = 49252
17.59/17.67	c #conflict = 39
17.59/17.67	c #restart = 0
17.59/17.67	o 26
17.69/17.70	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-3706994-1338125028/watcher-3706994-1338125028 -o /tmp/evaluation-result-3706994-1338125028/solver-3706994-1338125028 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706994-1338125028.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 2.00 1.97 3/174 12435
/proc/meminfo: memFree=29276016/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 794 0 0 0 0 0 0 0 20 0 1 0 278628279 6356992 715 33554432000 4194304 8973514 140736316956784 140736346384728 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12435/statm: 1552 719 411 1167 0 333 0

[startup+0.0878759 s]
/proc/loadavg: 2.00 2.00 1.97 3/174 12435
/proc/meminfo: memFree=29276016/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=11328 CPUtime=0.08 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 1934 0 0 0 8 0 0 0 20 0 1 0 278628279 11599872 1855 33554432000 4194304 8973514 140736316956784 140736346384728 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12435/statm: 2832 1855 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.100245 s]
/proc/loadavg: 2.00 2.00 1.97 3/174 12435
/proc/meminfo: memFree=29276016/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 2377 0 0 0 9 0 0 0 20 0 1 0 278628279 13697024 2298 33554432000 4194304 8973514 140736316956784 140736346384728 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12435/statm: 3344 2298 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300228 s]
/proc/loadavg: 2.00 2.00 1.97 3/174 12435
/proc/meminfo: memFree=29276016/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=23616 CPUtime=0.28 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 5172 0 0 0 28 0 0 0 20 0 1 0 278628279 24182784 5093 33554432000 4194304 8973514 140736316956784 140736316956280 4597938 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12435/statm: 5904 5093 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23616

[startup+0.700228 s]
/proc/loadavg: 2.00 2.00 1.97 3/174 12435
/proc/meminfo: memFree=29276016/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=50240 CPUtime=0.68 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 11828 0 0 0 67 1 0 0 20 0 1 0 278628279 51445760 11749 33554432000 4194304 8973514 140736316956784 140736316956280 4591432 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12435/statm: 12560 11749 418 1167 0 11341 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 50240

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12436
/proc/meminfo: memFree=29214488/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=89152 CPUtime=1.49 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 21556 0 0 0 145 4 0 0 20 0 1 0 278628279 91291648 21477 33554432000 4194304 8973514 140736316956784 140736316956280 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12435/statm: 22288 21477 418 1167 0 21069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89152

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12436
/proc/meminfo: memFree=29160672/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=3.09 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49219 0 0 0 300 9 0 0 20 0 1 0 278628279 204537856 49140 33554432000 4194304 8973514 140736316956784 140736316956280 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12435/statm: 49936 49140 427 1167 0 48717 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 199744

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12436
/proc/meminfo: memFree=29079204/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=6.29 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49220 0 0 0 618 11 0 0 20 0 1 0 278628279 204537856 49141 33554432000 4194304 8973514 140736316956784 140736316956048 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12435/statm: 49936 49141 428 1167 0 48717 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 199744

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12436
/proc/meminfo: memFree=29079220/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=12.69 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49220 0 0 0 1257 12 0 0 20 0 1 0 278628279 204537856 49141 33554432000 4194304 8973514 140736316956784 140736316956280 7670760 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12435/statm: 49936 49141 428 1167 0 48717 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 199744

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12436
/proc/meminfo: memFree=29079468/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=25.48 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49248 0 0 0 2534 14 0 0 20 0 1 0 278628279 204537856 49169 33554432000 4194304 8973514 140736316956784 140736316956280 7667459 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12435/statm: 49936 49169 456 1167 0 48717 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 199744

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12437
/proc/meminfo: memFree=29078484/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=51.08 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49248 0 0 0 5089 19 0 0 20 0 1 0 278628279 204537856 49169 33554432000 4194304 8973514 140736316956784 140736316956280 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 49936 49169 456 1167 0 48717 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 199744

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12437
/proc/meminfo: memFree=29076988/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=102.28 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49248 0 0 0 10199 29 0 0 20 0 1 0 278628279 204537856 49169 33554432000 4194304 8973514 140736316956784 140736316938752 4447596 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12435/statm: 49936 49169 456 1167 0 48717 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 199744

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12437
/proc/meminfo: memFree=29074880/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=162.26 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49248 0 0 0 16183 43 0 0 20 0 1 0 278628279 204537856 49169 33554432000 4194304 8973514 140736316956784 140736316956280 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12435/statm: 49936 49169 456 1167 0 48717 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 199744

[startup+222.3 s]
/proc/loadavg: 2.07 2.02 1.97 3/175 12437
/proc/meminfo: memFree=29073888/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=222.25 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49248 0 0 0 22171 54 0 0 20 0 1 0 278628279 204537856 49169 33554432000 4194304 8973514 140736316956784 140736316956280 6571856 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12435/statm: 49936 49169 456 1167 0 48717 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 199744

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/175 12437
/proc/meminfo: memFree=29071408/32873852 swapFree=7628/7628
[pid=12435] ppid=12433 vsize=199744 CPUtime=282.24 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49248 0 0 0 28159 65 0 0 20 0 1 0 278628279 204537856 49169 33554432000 4194304 8973514 140736316956784 140736316956048 4204363 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12435/statm: 49936 49169 456 1167 0 48717 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 199744

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/175 12437
/proc/meminfo: memFree=29069796/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=342.24 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49248 0 0 0 34148 76 0 0 20 0 1 0 278628279 204537856 49169 33554432000 4194304 8973514 140736316956784 140736316956048 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 49936 49169 456 1167 0 48717 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 199744

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 12441
/proc/meminfo: memFree=29066980/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=402.22 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49249 0 0 0 40135 87 0 0 20 0 1 0 278628279 204537856 49174 33554432000 4194304 8973514 140736316956784 140736316956280 6571863 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 49936 49174 456 1167 0 48717 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 199744

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12441
/proc/meminfo: memFree=29066024/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=462.21 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49259 0 0 0 46123 98 0 0 20 0 1 0 278628279 204537856 49174 33554432000 4194304 8973514 140736316956784 140736316938752 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 49936 49174 456 1167 0 48717 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 199744

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12441
/proc/meminfo: memFree=29063948/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=522.19 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49277 0 0 0 52107 112 0 0 20 0 1 0 278628279 204537856 49174 33554432000 4194304 8973514 140736316956784 140736316938752 6571912 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 49936 49174 456 1167 0 48717 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 199744

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12441
/proc/meminfo: memFree=29062088/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=582.18 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49277 0 0 0 58094 124 0 0 20 0 1 0 278628279 204537856 49174 33554432000 4194304 8973514 140736316956784 140736316938752 6571856 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 49936 49174 456 1167 0 48717 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 199744

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.96 1.98 1.97 3/175 12481
/proc/meminfo: memFree=29702132/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=822.14 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49277 0 0 0 82040 174 0 0 20 0 1 0 278628279 204537856 49174 33554432000 4194304 8973514 140736316956784 140736316938752 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 49936 49174 456 1167 0 48717 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 199744

[startup+882.3 s]
/proc/loadavg: 2.03 2.00 1.97 3/175 12481
/proc/meminfo: memFree=29689360/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=882.14 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49277 0 0 0 88027 187 0 0 20 0 1 0 278628279 204537856 49174 33554432000 4194304 8973514 140736316956784 140736316956280 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 49936 49174 456 1167 0 48717 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 199744

[startup+942.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/175 12481
/proc/meminfo: memFree=29683100/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=942.13 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49277 0 0 0 94013 200 0 0 20 0 1 0 278628279 204537856 49174 33554432000 4194304 8973514 140736316956784 140736316938752 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 49936 49174 456 1167 0 48717 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 199744

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 12485
/proc/meminfo: memFree=29678008/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=1002.12 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49277 0 0 0 100001 211 0 0 20 0 1 0 278628279 204537856 49174 33554432000 4194304 8973514 140736316956784 140736316938752 6571859 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 49936 49174 456 1167 0 48717 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 199744

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12485
/proc/meminfo: memFree=29676404/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=199744 CPUtime=1062.11 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49277 0 0 0 105989 222 0 0 20 0 1 0 278628279 204537856 49174 33554432000 4194304 8973514 140736316956784 140736316938752 6571896 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 49936 49174 456 1167 0 48717 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 199744

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12485
/proc/meminfo: memFree=29671500/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=200768 CPUtime=1122.09 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 49533 0 0 0 111976 233 0 0 20 0 1 0 278628279 205586432 49430 33554432000 4194304 8973514 140736316956784 140736316954752 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 50192 49430 456 1167 0 48973 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 200768

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12485
/proc/meminfo: memFree=29664992/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=202816 CPUtime=1182.09 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 50045 0 0 0 117960 249 0 0 20 0 1 0 278628279 207683584 49942 33554432000 4194304 8973514 140736316956784 140736316938752 6571953 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 50704 49942 456 1167 0 49485 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 202816

[startup+1242.3 s]
/proc/loadavg: 2.08 2.02 1.98 3/175 12485
/proc/meminfo: memFree=29662448/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=203840 CPUtime=1242.08 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 50301 0 0 0 123948 260 0 0 20 0 1 0 278628279 208732160 50198 33554432000 4194304 8973514 140736316956784 140736316954752 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 50960 50198 456 1167 0 49741 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 203840

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 1.98 3/175 12486
/proc/meminfo: memFree=29651140/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=206912 CPUtime=1302.07 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 51069 0 0 0 129936 271 0 0 20 0 1 0 278628279 211877888 50966 33554432000 4194304 8973514 140736316956784 140736316956048 6571904 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 51728 50966 456 1167 0 50509 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 206912

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/175 12486
/proc/meminfo: memFree=29650272/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=207936 CPUtime=1362.06 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 51325 0 0 0 135921 285 0 0 20 0 1 0 278628279 212926464 51222 33554432000 4194304 8973514 140736316956784 140736316956280 6571987 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 51984 51222 456 1167 0 50765 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 207936

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 12486
/proc/meminfo: memFree=29648904/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=208960 CPUtime=1422.06 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 51581 0 0 0 141908 298 0 0 20 0 1 0 278628279 213975040 51478 33554432000 4194304 8973514 140736316956784 140736316956048 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 52240 51478 456 1167 0 51021 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 208960

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 12486
/proc/meminfo: memFree=29647780/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=209984 CPUtime=1482.04 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 51837 0 0 0 147894 310 0 0 20 0 1 0 278628279 215023616 51734 33554432000 4194304 8973514 140736316956784 140736316938752 4427820 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 52496 51734 456 1167 0 51277 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 209984

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 12486
/proc/meminfo: memFree=29640528/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=211008 CPUtime=1542.03 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 52093 0 0 0 153879 324 0 0 20 0 1 0 278628279 216072192 51990 33554432000 4194304 8973514 140736316956784 140736316954752 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 52752 51990 456 1167 0 51533 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 211008

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 12490
/proc/meminfo: memFree=29645600/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=214080 CPUtime=1602.02 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 52861 0 0 0 159866 336 0 0 20 0 1 0 278628279 219217920 52758 33554432000 4194304 8973514 140736316956784 140736316954816 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 53520 52758 456 1167 0 52301 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 214080

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 12490
/proc/meminfo: memFree=29643744/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=216128 CPUtime=1662.01 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 53373 0 0 0 165853 348 0 0 20 0 1 0 278628279 221315072 53270 33554432000 4194304 8973514 140736316956784 140736316956280 6571936 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 54032 53270 456 1167 0 52813 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 216128

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 12490
/proc/meminfo: memFree=29633948/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=218176 CPUtime=1722.01 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 53885 0 0 0 171842 359 0 0 20 0 1 0 278628279 223412224 53782 33554432000 4194304 8973514 140736316956784 140736316938752 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 54544 53782 456 1167 0 53325 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 218176

[startup+1782.3 s]
/proc/loadavg: 2.03 2.01 1.98 3/175 12490
/proc/meminfo: memFree=29630780/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=221248 CPUtime=1782 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 54654 0 0 0 177831 369 0 0 20 0 1 0 278628279 226557952 54550 33554432000 4194304 8973514 140736316956784 140736316956280 4209198 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 55312 54550 456 1167 0 54093 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 221248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.01 1.98 3/175 12490
/proc/meminfo: memFree=29628728/32873852 swapFree=7624/7624
[pid=12435] ppid=12433 vsize=223296 CPUtime=1800.1 cores=0,2,4,6
/proc/12435/stat : 12435 (toysat) R 12433 12435 12056 0 -1 4202496 55166 0 0 0 179638 372 0 0 20 0 1 0 278628279 228655104 55062 33554432000 4194304 8973514 140736316956784 140736316956048 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12435/statm: 55824 55062 456 1167 0 54605 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 223296

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): 1800.11
CPU user time (s): 1796.38
CPU system time (s): 3.72943
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 223296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.38
system time used= 3.72943
maximum resident set size= 220248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55166
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= 33
involuntary context switches= 2182

runsolver used 3.25251 second user time and 8.82366 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-27 15:23:48
IDJOB=3706994
IDBENCH=24976
IDSOLVER=2285
FILE ID=node131/3706994-1338125028
RUNJOBID= node131-1338120080-12072
PBS_JOBID= 14624478
Free space on /tmp= 71696 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_013_area_delay.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706994-1338125028/watcher-3706994-1338125028 -o /tmp/evaluation-result-3706994-1338125028/solver-3706994-1338125028 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706994-1338125028.opb

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

MD5SUM BENCH= 7e4f679d587a41b6fd33506fbca09854
RANDOM SEED=762296333

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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	: 5331.91
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		: 2666.805
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		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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	: 5331.92
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        29276396 kB
Buffers:          323340 kB
Cached:          1791268 kB
SwapCached:         2164 kB
Active:          1208316 kB
Inactive:        1555164 kB
Active(anon):     650408 kB
Inactive(anon):      808 kB
Active(file):     557908 kB
Inactive(file):  1554356 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099040 kB
Dirty:             12052 kB
Writeback:             0 kB
AnonPages:        657960 kB
Mapped:            16096 kB
Shmem:                 0 kB
Slab:             692972 kB
SReclaimable:     135364 kB
SUnreclaim:       557608 kB
KernelStack:        1432 kB
PageTables:         5252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     771120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    638976 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= 71712 MiB
End job on node131 at 2012-05-27 15:53:51