Trace number 3706948

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) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir08_area_delay.opb
MD5SUMe9d9fc2aedf45217e1b47072b194c567
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark425.483
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 31
Optimality of the best value was proved NO
Number of variables124856
Total number of constraints521620
Number of constraints which are clauses521620
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 constraint1023
Number of terms in the objective function 61556
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 61556
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 61556
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

621.15/621.34	c 2012-05-27T16:06:42+0200
621.15/621.34	c arch = x86_64
621.15/621.34	c os = linux
621.15/621.34	c compiler = ghc 7.4
621.15/621.34	c packages:
621.15/621.34	c   OptDir-0.0.1
621.15/621.34	c   array-0.4.0.0
621.15/621.34	c   base-4.5.0.0
621.15/621.34	c   bytestring-0.9.2.1
621.15/621.34	c   containers-0.4.2.1
621.15/621.34	c   deepseq-1.3.0.0
621.15/621.34	c   mtl-2.1.1
621.15/621.34	c   old_locale-1.0.0.4
621.15/621.34	c   parse_dimacs-1.2
621.15/621.34	c   parsec-3.1.2
621.15/621.34	c   queue-0.1.2
621.15/621.34	c   stm-2.3
621.15/621.34	c   time-1.4
621.15/621.34	c command line = ["--pb","HOME/instance-3706948-1338127601.opb"]
621.15/621.34	c #vars 124856
621.15/621.34	c #constraints 521620
621.15/621.34	c Solving starts ...
621.85/622.05	c solving time = 0.535s
621.85/622.05	c #decision = 62241
621.85/622.05	c #conflict = 2
621.85/622.05	c #restart = 0
621.85/622.05	o 44
622.45/622.64	c Solving starts ...
630.85/631.03	c solving time = 8.213s
630.85/631.03	c #decision = 123753
630.85/631.03	c #conflict = 26
630.85/631.03	c #restart = 0
630.85/631.03	o 43
631.44/631.60	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-3706948-1338127601/watcher-3706948-1338127601 -o /tmp/evaluation-result-3706948-1338127601/solver-3706948-1338127601 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706948-1338127601.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: 2.00 2.00 2.00 3/174 12596
/proc/meminfo: memFree=29731260/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 812 0 0 0 0 0 0 0 20 0 1 0 278885634 6356992 733 33554432000 4194304 8973514 140736866722144 140737350536376 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 1552 733 411 1167 0 333 0

[startup+0.0366339 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 12596
/proc/meminfo: memFree=29731260/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=9280 CPUtime=0.03 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 1356 0 0 0 3 0 0 0 20 0 1 0 278885634 9502720 1277 33554432000 4194304 8973514 140736866722144 140737350536376 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 2320 1277 412 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.100283 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 12596
/proc/meminfo: memFree=29731260/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 2350 0 0 0 9 0 0 0 20 0 1 0 278885634 12648448 2271 33554432000 4194304 8973514 140736866722144 140737350536376 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 3088 2271 412 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300305 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 12596
/proc/meminfo: memFree=29731260/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=23616 CPUtime=0.29 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 5172 0 0 0 28 1 0 0 20 0 1 0 278885634 24182784 5093 33554432000 4194304 8973514 140736866722144 140737350536376 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 5904 5093 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700301 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 12596
/proc/meminfo: memFree=29731260/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=48192 CPUtime=0.69 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 11316 0 0 0 67 2 0 0 20 0 1 0 278885634 49348608 11237 33554432000 4194304 8973514 140736866722144 140736866721640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 12048 11237 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12597
/proc/meminfo: memFree=29673972/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=107584 CPUtime=1.49 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 26164 0 0 0 144 5 0 0 20 0 1 0 278885634 110166016 26085 33554432000 4194304 8973514 140736866722144 140736866721408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 26896 26085 418 1167 0 25677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107584

[startup+3.10031 s]
/proc/loadavg: 2.08 2.02 2.01 3/175 12597
/proc/meminfo: memFree=29593480/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=190528 CPUtime=3.09 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 46900 0 0 0 300 9 0 0 20 0 1 0 278885634 195100672 46821 33554432000 4194304 8973514 140736866722144 140736866721640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 47632 46821 418 1167 0 46413 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 190528

[startup+6.30033 s]
/proc/loadavg: 2.08 2.02 2.01 3/175 12597
/proc/meminfo: memFree=29390120/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=359488 CPUtime=6.28 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 89049 0 0 0 609 19 0 0 20 0 1 0 278885634 368115712 88971 33554432000 4194304 8973514 140736866722144 140736866721640 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 89872 88980 418 1167 0 88653 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 359488

[startup+12.7002 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 12597
/proc/meminfo: memFree=29055692/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=677952 CPUtime=12.68 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 168776 0 0 0 1233 35 0 0 20 0 1 0 278885634 694222848 168697 33554432000 4194304 8973514 140736866722144 140736866721640 7733047 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 169488 168697 432 1167 0 168269 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 677952

[startup+25.5003 s]
/proc/loadavg: 2.06 2.02 2.00 3/175 12597
/proc/meminfo: memFree=29055948/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=677952 CPUtime=25.49 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 168776 0 0 0 2510 39 0 0 20 0 1 0 278885634 694222848 168697 33554432000 4194304 8973514 140736866722144 140736866721640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 169488 168697 432 1167 0 168269 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 677952

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 12597
/proc/meminfo: memFree=29052104/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=677952 CPUtime=51.08 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 168776 0 0 0 5061 47 0 0 20 0 1 0 278885634 694222848 168697 33554432000 4194304 8973514 140736866722144 140736866721640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 169488 168697 432 1167 0 168269 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 677952

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 12597
/proc/meminfo: memFree=29047672/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=677952 CPUtime=102.28 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 168777 0 0 0 10170 58 0 0 20 0 1 0 278885634 694222848 168702 33554432000 4194304 8973514 140736866722144 140736866721408 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 169488 168702 432 1167 0 168269 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 677952

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12597
/proc/meminfo: memFree=29043608/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=677952 CPUtime=162.26 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 168781 0 0 0 16153 73 0 0 20 0 1 0 278885634 694222848 168702 33554432000 4194304 8973514 140736866722144 140736866721640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 169488 168702 432 1167 0 168269 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 677952

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 12601
/proc/meminfo: memFree=29040660/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=677952 CPUtime=222.25 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 168782 0 0 0 22135 90 0 0 20 0 1 0 278885634 694222848 168702 33554432000 4194304 8973514 140736866722144 140736866721640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 169488 168702 432 1167 0 168269 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 677952

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12601
/proc/meminfo: memFree=29035728/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=677952 CPUtime=282.24 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 168783 0 0 0 28118 106 0 0 20 0 1 0 278885634 694222848 168702 33554432000 4194304 8973514 140736866722144 140736866721640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 169488 168702 432 1167 0 168269 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 677952

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12601
/proc/meminfo: memFree=29029680/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=677952 CPUtime=342.22 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 168797 0 0 0 34099 123 0 0 20 0 1 0 278885634 694222848 168702 33554432000 4194304 8973514 140736866722144 140736866721640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 169488 168702 432 1167 0 168269 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 677952

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12601
/proc/meminfo: memFree=29023508/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=677952 CPUtime=402.21 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 168818 0 0 0 40080 141 0 0 20 0 1 0 278885634 694222848 168702 33554432000 4194304 8973514 140736866722144 140736866720128 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 169488 168702 432 1167 0 168269 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 677952

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 12601
/proc/meminfo: memFree=29017336/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=677952 CPUtime=462.18 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 168828 0 0 0 46057 161 0 0 20 0 1 0 278885634 694222848 168702 33554432000 4194304 8973514 140736866722144 140736866721640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 169488 168702 432 1167 0 168269 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 677952

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 12601
/proc/meminfo: memFree=29011200/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=677952 CPUtime=522.17 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 168848 0 0 0 52039 178 0 0 20 0 1 0 278885634 694222848 168702 33554432000 4194304 8973514 140736866722144 140736866721640 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 169488 168702 432 1167 0 168269 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 677952

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12602
/proc/meminfo: memFree=29000040/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=677952 CPUtime=582.16 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 168848 0 0 0 58017 199 0 0 20 0 1 0 278885634 694222848 168702 33554432000 4194304 8973514 140736866722144 140736866720064 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 169488 168702 432 1167 0 168269 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 677952

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 12605
/proc/meminfo: memFree=28950808/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=822.12 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 81980 232 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721640 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 705600

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12606
/proc/meminfo: memFree=28944616/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=882.11 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 87972 239 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866720064 4209344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 705600

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 12606
/proc/meminfo: memFree=28940648/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=942.1 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 93964 246 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721640 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 705600

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 12606
/proc/meminfo: memFree=28933332/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1002.09 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 99956 253 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721640 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 705600

[startup+1062.3 s]
/proc/loadavg: 1.95 1.99 1.99 3/175 12721
/proc/meminfo: memFree=28974560/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1062.09 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 105948 261 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721408 4214368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 705600

[startup+1122.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/175 12721
/proc/meminfo: memFree=28974192/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1122.07 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 111940 267 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721408 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 705600

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/174 12722
/proc/meminfo: memFree=28974600/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1182.07 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 117934 273 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 705600

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/176 12724
/proc/meminfo: memFree=28974612/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1242.06 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 123926 280 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 705600

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/175 12724
/proc/meminfo: memFree=28922280/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1302.05 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 129918 287 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866720064 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 705600

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/175 12724
/proc/meminfo: memFree=28922528/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1362.04 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 135911 293 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866720064 4204378 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 705600

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/176 12727
/proc/meminfo: memFree=28921900/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1422.04 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 141905 299 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 705600

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/175 12728
/proc/meminfo: memFree=28922032/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1482.02 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 147897 305 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721408 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 705600

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/175 12728
/proc/meminfo: memFree=28922032/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1542.01 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 153890 311 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 705600

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/175 12728
/proc/meminfo: memFree=28922156/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1602 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 159882 318 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 705600

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/175 12728
/proc/meminfo: memFree=28922156/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1661.99 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 165874 325 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721408 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 705600

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/175 12728
/proc/meminfo: memFree=28922156/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1721.99 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 171867 332 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721640 4424580 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 705600

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/175 12729
/proc/meminfo: memFree=28921660/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1781.98 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 177860 338 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 705600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.99 1.99 1.99 3/175 12729
/proc/meminfo: memFree=28921784/32873852 swapFree=7624/7624
[pid=12596] ppid=12594 vsize=705600 CPUtime=1800.07 cores=1,3,5,7
/proc/12596/stat : 12596 (toysat) R 12594 12596 12056 0 -1 4202496 175783 0 0 0 179668 339 0 0 20 0 1 0 278885634 722534400 175637 33554432000 4194304 8973514 140736866722144 140736866721408 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12596/statm: 176400 175637 455 1167 0 175181 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 705600

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): 1800.09
CPU user time (s): 1796.69
CPU system time (s): 3.40148
CPU usage (%): 99.9823
Max. virtual memory (cumulated for all children) (KiB): 705600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.69
system time used= 3.40148
maximum resident set size= 702548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175783
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= 75
involuntary context switches= 1860

runsolver used 3.62345 second user time and 9.69153 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-27 16:06:42
IDJOB=3706948
IDBENCH=25009
IDSOLVER=2285
FILE ID=node131/3706948-1338127601
RUNJOBID= node131-1338120080-12073
PBS_JOBID= 14624478
Free space on /tmp= 71704 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir08_area_delay.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706948-1338127601/watcher-3706948-1338127601 -o /tmp/evaluation-result-3706948-1338127601/solver-3706948-1338127601 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706948-1338127601.opb

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

MD5SUM BENCH= e9d9fc2aedf45217e1b47072b194c567
RANDOM SEED=530045294

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:        29731524 kB
Buffers:          323728 kB
Cached:          1788044 kB
SwapCached:         2164 kB
Active:           750572 kB
Inactive:        1557644 kB
Active(anon):     198136 kB
Inactive(anon):      808 kB
Active(file):     552436 kB
Inactive(file):  1556836 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099040 kB
Dirty:             24820 kB
Writeback:             0 kB
AnonPages:        203508 kB
Mapped:            16068 kB
Shmem:                 0 kB
Slab:             693196 kB
SReclaimable:     135800 kB
SUnreclaim:       557396 kB
KernelStack:        1440 kB
PageTables:         4356 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     318580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    182272 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= 71692 MiB
End job on node131 at 2012-05-27 16:36:44