Trace number 3725321

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 2012-06-01? (TO) 1800.05 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 

627.21/627.45	c 2012-06-02T13:45:36+0200
627.21/627.45	c arch = x86_64
627.21/627.45	c os = linux
627.21/627.45	c compiler = ghc 7.4
627.21/627.45	c packages:
627.21/627.45	c   OptDir-0.0.1
627.21/627.45	c   array-0.4.0.0
627.21/627.45	c   base-4.5.0.0
627.21/627.45	c   bytestring-0.9.2.1
627.21/627.45	c   containers-0.4.2.1
627.21/627.45	c   deepseq-1.3.0.0
627.21/627.45	c   mtl-2.1.1
627.21/627.45	c   old_locale-1.0.0.4
627.21/627.45	c   parse_dimacs-1.2
627.21/627.45	c   parsec-3.1.2
627.21/627.45	c   queue-0.1.2
627.21/627.45	c   stm-2.3
627.21/627.45	c   time-1.4
627.21/627.45	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725321-1338637535.opb"]
627.21/627.45	c #vars 124856
627.21/627.45	c #constraints 521620
627.21/627.45	c Solving starts ...
627.71/627.99	c solving time = 0.407s
627.71/627.99	c #decision = 62241
627.71/627.99	c #conflict = 2
627.71/627.99	c #restart = 0
627.71/627.99	o 44
628.31/628.50	c Solving starts ...
635.91/636.18	c solving time = 7.554s
635.91/636.18	c #decision = 123753
635.91/636.18	c #conflict = 26
635.91/636.18	c #restart = 0
635.91/636.18	o 43
636.41/636.68	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-3725321-1338637535/watcher-3725321-1338637535 -o /tmp/evaluation-result-3725321-1338637535/solver-3725321-1338637535 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725321-1338637535.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: 1.92 1.98 1.95 3/176 16692
/proc/meminfo: memFree=27079452/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 1 0 329882135 6373376 724 33554432000 4194304 8989770 140736982706144 140737087659272 7874608 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16692/statm: 1556 724 424 1171 0 333 0

[startup+0.048038 s]
/proc/loadavg: 1.92 1.98 1.95 3/176 16692
/proc/meminfo: memFree=27079452/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=9296 CPUtime=0.04 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 1369 0 0 0 4 0 0 0 20 0 1 0 329882135 9519104 1289 33554432000 4194304 8989770 140736982706144 140737087659272 5654051 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16692/statm: 2324 1289 425 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100228 s]
/proc/loadavg: 1.92 1.98 1.95 3/176 16692
/proc/meminfo: memFree=27079452/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 2208 0 0 0 9 0 0 0 20 0 1 0 329882135 12664832 2128 33554432000 4194304 8989770 140736982706144 140737087659272 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16692/statm: 3092 2128 425 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.30022 s]
/proc/loadavg: 1.92 1.98 1.95 3/176 16692
/proc/meminfo: memFree=27079452/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=23632 CPUtime=0.29 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 5186 0 0 0 28 1 0 0 20 0 1 0 329882135 24199168 5106 33554432000 4194304 8989770 140736982706144 140737087659272 7745616 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16692/statm: 5908 5106 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23632

[startup+0.700212 s]
/proc/loadavg: 1.92 1.98 1.95 3/176 16692
/proc/meminfo: memFree=27079452/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=48208 CPUtime=0.68 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 11330 0 0 0 67 1 0 0 20 0 1 0 329882135 49364992 11250 33554432000 4194304 8989770 140736982706144 140736982705640 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16692/statm: 12052 11250 431 1171 0 10829 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48208

[startup+1.50022 s]
/proc/loadavg: 1.92 1.98 1.95 3/177 16693
/proc/meminfo: memFree=27020892/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=83024 CPUtime=1.49 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 20034 0 0 0 145 4 0 0 20 0 1 0 329882135 85016576 19954 33554432000 4194304 8989770 140736982706144 140736982705408 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16692/statm: 20756 19954 431 1171 0 19533 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83024

[startup+3.10022 s]
/proc/loadavg: 1.92 1.98 1.95 3/177 16693
/proc/meminfo: memFree=26951700/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=194640 CPUtime=3.08 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 47938 0 0 0 300 8 0 0 20 0 1 0 329882135 199311360 47858 33554432000 4194304 8989770 140736982706144 140736982705640 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16692/statm: 48660 47858 431 1171 0 47437 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 194640

[startup+6.30023 s]
/proc/loadavg: 1.93 1.98 1.95 3/177 16693
/proc/meminfo: memFree=26730856/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=352336 CPUtime=6.29 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 87362 0 0 0 611 18 0 0 20 0 1 0 329882135 360792064 87282 33554432000 4194304 8989770 140736982706144 140736982705640 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16692/statm: 88084 87282 431 1171 0 86861 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 352336

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.95 3/177 16693
/proc/meminfo: memFree=26408108/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=674896 CPUtime=12.68 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 168023 0 0 0 1237 31 0 0 20 0 1 0 329882135 691093504 167943 33554432000 4194304 8989770 140736982706144 140736982705640 4494288 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16692/statm: 168724 167943 446 1171 0 167501 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 674896

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.95 3/177 16693
/proc/meminfo: memFree=26407984/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=674896 CPUtime=25.48 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 168023 0 0 0 2512 36 0 0 20 0 1 0 329882135 691093504 167943 33554432000 4194304 8989770 140736982706144 140736982705408 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16692/statm: 168724 167943 446 1171 0 167501 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 674896

[startup+51.1003 s]
/proc/loadavg: 2.04 2.00 1.95 3/177 16693
/proc/meminfo: memFree=26408232/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=674896 CPUtime=51.08 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 168023 0 0 0 5066 42 0 0 20 0 1 0 329882135 691093504 167943 33554432000 4194304 8989770 140736982706144 140736982705640 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 168724 167943 446 1171 0 167501 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 674896

[startup+102.306 s]
/proc/loadavg: 2.02 2.00 1.95 3/177 16693
/proc/meminfo: memFree=26408220/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=674896 CPUtime=102.26 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 168048 0 0 0 10170 56 0 0 20 0 1 0 329882135 691093504 167948 33554432000 4194304 8989770 140736982706144 140736982705640 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 168724 167948 446 1171 0 167501 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 674896

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 16693
/proc/meminfo: memFree=26405768/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=674896 CPUtime=162.21 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 168077 0 0 0 16148 73 0 0 20 0 1 0 329882135 691093504 167948 33554432000 4194304 8989770 140736982706144 140736982705408 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 168724 167948 446 1171 0 167501 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 674896

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 16693
/proc/meminfo: memFree=26402820/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=674896 CPUtime=222.19 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 168092 0 0 0 22131 88 0 0 20 0 1 0 329882135 691093504 167948 33554432000 4194304 8989770 140736982706144 140736982705640 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 168724 167948 446 1171 0 167501 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 674896

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16697
/proc/meminfo: memFree=26399492/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=674896 CPUtime=282.18 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 168101 0 0 0 28114 104 0 0 20 0 1 0 329882135 691093504 167948 33554432000 4194304 8989770 140736982706144 140736982705640 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 168724 167948 446 1171 0 167501 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 674896

[startup+342.3 s]
/proc/loadavg: 2.06 2.01 1.96 3/177 16697
/proc/meminfo: memFree=26403188/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=674896 CPUtime=342.17 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 168103 0 0 0 34096 121 0 0 20 0 1 0 329882135 691093504 167948 33554432000 4194304 8989770 140736982706144 140736982705408 4209136 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 168724 167948 446 1171 0 167501 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 674896

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/177 16697
/proc/meminfo: memFree=26403588/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=674896 CPUtime=402.16 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 168105 0 0 0 40077 139 0 0 20 0 1 0 329882135 691093504 167948 33554432000 4194304 8989770 140736982706144 140736982705640 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 168724 167948 446 1171 0 167501 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 674896

[startup+462.3 s]
/proc/loadavg: 2.04 2.02 1.96 3/177 16697
/proc/meminfo: memFree=26402128/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=674896 CPUtime=462.13 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 168112 0 0 0 46059 154 0 0 20 0 1 0 329882135 691093504 167948 33554432000 4194304 8989770 140736982706144 140736982705408 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 168724 167948 446 1171 0 167501 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 674896

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/176 16697
/proc/meminfo: memFree=26397596/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=674896 CPUtime=522.13 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 168113 0 0 0 52045 168 0 0 20 0 1 0 329882135 691093504 167948 33554432000 4194304 8989770 140736982706144 140736982705408 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 168724 167948 446 1171 0 167501 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 674896

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 16699
/proc/meminfo: memFree=26395232/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=674896 CPUtime=582.12 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 168113 0 0 0 58028 184 0 0 20 0 1 0 329882135 691093504 167948 33554432000 4194304 8989770 140736982706144 140736982705408 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 168724 167948 446 1171 0 167501 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 674896

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 16699
/proc/meminfo: memFree=26363240/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=822.08 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 81987 221 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982704064 4204592 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 704592

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16703
/proc/meminfo: memFree=26359636/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=882.07 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 87980 227 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982704128 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 704592

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16726
/proc/meminfo: memFree=26361352/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=942.06 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 93970 236 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982704064 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 704592

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 1.97 3/177 16726
/proc/meminfo: memFree=26353152/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1002.05 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 99964 241 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982704128 4209256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 704592

[startup+1062.3 s]
/proc/loadavg: 2.08 2.03 1.97 3/177 16726
/proc/meminfo: memFree=26353208/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1062.04 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 105957 247 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982705640 4204350 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 704592

[startup+1122.3 s]
/proc/loadavg: 2.06 2.03 1.98 3/177 16726
/proc/meminfo: memFree=26353208/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1122.03 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 111951 252 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982704128 4208863 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 704592

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/177 16727
/proc/meminfo: memFree=26353208/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1182.02 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 117945 257 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982704064 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 704592

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/177 16727
/proc/meminfo: memFree=26346140/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1242.01 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 123938 263 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982704064 4209344 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 704592

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 16727
/proc/meminfo: memFree=26348684/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1302.02 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 129931 271 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982705408 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 704592

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 16727
/proc/meminfo: memFree=26348312/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1362 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 135923 277 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982705640 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 704592

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 1.98 3/177 16766
/proc/meminfo: memFree=26370532/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1421.99 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 141916 283 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982704064 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 704592

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 1.98 3/178 16770
/proc/meminfo: memFree=26356912/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1481.97 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 147909 288 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982704128 4208822 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 704592

[startup+1542.3 s]
/proc/loadavg: 2.10 2.03 1.99 3/177 16770
/proc/meminfo: memFree=26320556/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1541.97 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 153903 294 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982705408 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 704592

[startup+1602.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 16770
/proc/meminfo: memFree=26334956/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1601.96 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 159896 300 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982705640 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 704592

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 16770
/proc/meminfo: memFree=26340636/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1661.95 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 165890 305 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982704064 7676480 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 704592

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 16770
/proc/meminfo: memFree=26314428/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1721.94 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 171883 311 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982705408 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 704592

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 16771
/proc/meminfo: memFree=26336440/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1781.93 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 177877 316 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982704064 4204638 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 704592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 16771
/proc/meminfo: memFree=26319452/32873844 swapFree=7628/7628
[pid=16692] ppid=16690 vsize=704592 CPUtime=1800.03 cores=0,2,4,6
/proc/16692/stat : 16692 (toysat) R 16690 16692 15996 0 -1 4202496 175562 0 0 0 179686 317 0 0 20 0 1 0 329882135 721502208 175397 33554432000 4194304 8989770 140736982706144 140736982705640 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16692/statm: 176148 175397 471 1171 0 174925 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 704592

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): 1800.05
CPU user time (s): 1796.87
CPU system time (s): 3.18052
CPU usage (%): 99.98
Max. virtual memory (cumulated for all children) (KiB): 704592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.87
system time used= 3.18052
maximum resident set size= 701588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175562
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= 93
involuntary context switches= 1937

runsolver used 3.22951 second user time and 8.97463 second system time

The end

Launcher Data 

Begin job on node107 at 2012-06-02 13:45:36
IDJOB=3725321
IDBENCH=25009
IDSOLVER=2308
FILE ID=node107/3725321-1338637535
RUNJOBID= node107-1338631508-16012
PBS_JOBID= 14636473
Free space on /tmp= 70760 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir08_area_delay.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725321-1338637535/watcher-3725321-1338637535 -o /tmp/evaluation-result-3725321-1338637535/solver-3725321-1338637535 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725321-1338637535.opb

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

MD5SUM BENCH= e9d9fc2aedf45217e1b47072b194c567
RANDOM SEED=711738673

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:        27079816 kB
Buffers:          460168 kB
Cached:          4370192 kB
SwapCached:           76 kB
Active:          1947416 kB
Inactive:        2966320 kB
Active(anon):      74928 kB
Inactive(anon):    11072 kB
Active(file):    1872488 kB
Inactive(file):  2955248 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108780 kB
Dirty:             24852 kB
Writeback:            16 kB
AnonPages:         94872 kB
Mapped:            16196 kB
Shmem:               184 kB
Slab:             733612 kB
SReclaimable:     176040 kB
SUnreclaim:       557572 kB
KernelStack:        1464 kB
PageTables:         4248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     202272 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 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= 70752 MiB
End job on node107 at 2012-06-02 14:15:38