Trace number 3706967

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir08_area_partials.opb
MD5SUM7a3c9826bd8191760f7756d2d26889fa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark49
Best CPU time to get the best result obtained on this benchmark7.02093
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 49
Optimality of the best value was proved YES
Number of variables40727
Total number of constraints174550
Number of constraints which are clauses174550
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 constraint1018
Number of terms in the objective function 1821
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 1821
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1821
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.89/3.94	c 2012-05-27T16:20:25+0200
3.89/3.94	c arch = x86_64
3.89/3.94	c os = linux
3.89/3.94	c compiler = ghc 7.4
3.89/3.94	c packages:
3.89/3.94	c   OptDir-0.0.1
3.89/3.94	c   array-0.4.0.0
3.89/3.94	c   base-4.5.0.0
3.89/3.94	c   bytestring-0.9.2.1
3.89/3.94	c   containers-0.4.2.1
3.89/3.94	c   deepseq-1.3.0.0
3.89/3.94	c   mtl-2.1.1
3.89/3.94	c   old_locale-1.0.0.4
3.89/3.94	c   parse_dimacs-1.2
3.89/3.94	c   parsec-3.1.2
3.89/3.94	c   queue-0.1.2
3.89/3.94	c   stm-2.3
3.89/3.94	c   time-1.4
3.89/3.94	c command line = ["--pb","HOME/instance-3706967-1338128425.opb"]
3.89/3.94	c #vars 40727
3.89/3.94	c #constraints 174550
3.89/3.94	c Solving starts ...
3.99/4.09	c solving time = 0.119s
3.99/4.09	c #decision = 1768
3.99/4.09	c #conflict = 0
3.99/4.09	c #restart = 0
3.99/4.09	o 53
3.99/4.09	c Solving starts ...
4.19/4.30	c solving time = 0.168s
4.19/4.30	c #decision = 3554
4.19/4.30	c #conflict = 6
4.19/4.30	c #restart = 0
4.19/4.30	o 52
4.19/4.30	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-3706967-1338128425/watcher-3706967-1338128425 -o /tmp/evaluation-result-3706967-1338128425/solver-3706967-1338128425 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706967-1338128425.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: 1.95 2.00 1.99 3/177 1891
/proc/meminfo: memFree=28913696/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 809 0 0 0 0 0 0 0 20 0 1 0 278968394 6356992 730 33554432000 4194304 8973514 140733200676288 140736837077560 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1891/statm: 1808 733 411 1167 0 589 0

[startup+0.0955841 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 1891
/proc/meminfo: memFree=28913696/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=12352 CPUtime=0.08 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 2203 0 0 0 8 0 0 0 20 0 1 0 278968394 12648448 2124 33554432000 4194304 8973514 140733200676288 140736837077560 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1891/statm: 3088 2124 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.100207 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 1891
/proc/meminfo: memFree=28913696/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 2309 0 0 0 9 0 0 0 20 0 1 0 278968394 12648448 2230 33554432000 4194304 8973514 140733200676288 140736837077560 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1891/statm: 3088 2230 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300241 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 1891
/proc/meminfo: memFree=28913696/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 5685 0 0 0 28 1 0 0 20 0 1 0 278968394 26279936 5606 33554432000 4194304 8973514 140733200676288 140736837077560 5780995 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1891/statm: 6416 5606 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700234 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 1891
/proc/meminfo: memFree=28913696/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=52288 CPUtime=0.69 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 12341 0 0 0 67 2 0 0 20 0 1 0 278968394 53542912 12262 33554432000 4194304 8973514 140733200676288 140733200675552 4594565 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1891/statm: 13072 12262 418 1167 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52288

[startup+1.50023 s]
/proc/loadavg: 1.95 2.00 1.99 3/178 1892
/proc/meminfo: memFree=28849960/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=90176 CPUtime=1.49 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 21813 0 0 0 145 4 0 0 20 0 1 0 278968394 92340224 21734 33554432000 4194304 8973514 140733200676288 140733200675552 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1891/statm: 22544 21734 418 1167 0 21325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90176

[startup+3.10023 s]
/proc/loadavg: 1.95 2.00 1.99 3/178 1892
/proc/meminfo: memFree=28798136/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=197696 CPUtime=3.09 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 48708 0 0 0 300 9 0 0 20 0 1 0 278968394 202440704 48629 33554432000 4194304 8973514 140733200676288 140733200675552 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1891/statm: 49424 48629 427 1167 0 48205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 197696

[startup+6.30024 s]
/proc/loadavg: 1.96 2.00 1.99 3/178 1892
/proc/meminfo: memFree=28710352/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=218176 CPUtime=6.29 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 53856 0 0 0 619 10 0 0 20 0 1 0 278968394 223412224 53777 33554432000 4194304 8973514 140733200676288 140733200675784 7680204 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 54544 53777 455 1167 0 53325 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 218176

[startup+12.7011 s]
/proc/loadavg: 1.96 2.00 1.99 3/178 1892
/proc/meminfo: memFree=28697792/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=218176 CPUtime=12.69 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 53856 0 0 0 1258 11 0 0 20 0 1 0 278968394 223412224 53777 33554432000 4194304 8973514 140733200676288 140733200674240 4372288 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 54544 53777 455 1167 0 53325 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 218176

[startup+25.5003 s]
/proc/loadavg: 1.97 2.00 1.99 3/178 1892
/proc/meminfo: memFree=28693768/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=218176 CPUtime=25.48 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 53856 0 0 0 2537 11 0 0 20 0 1 0 278968394 223412224 53777 33554432000 4194304 8973514 140733200676288 140733200675784 4372288 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 54544 53777 455 1167 0 53325 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 218176

[startup+51.1003 s]
/proc/loadavg: 1.98 2.00 1.99 3/177 1892
/proc/meminfo: memFree=28711328/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=218176 CPUtime=51.08 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 53859 0 0 0 5094 14 0 0 20 0 1 0 278968394 223412224 53782 33554432000 4194304 8973514 140733200676288 140733200658304 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 54544 53782 455 1167 0 53325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 218176

[startup+102.307 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 1893
/proc/meminfo: memFree=28706908/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=222272 CPUtime=102.26 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 54899 0 0 0 10209 17 0 0 20 0 1 0 278968394 227606528 54806 33554432000 4194304 8973514 140733200676288 140733200658304 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 55568 54806 455 1167 0 54349 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 222272

[startup+162.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 1893
/proc/meminfo: memFree=28691932/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=230464 CPUtime=162.23 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 56966 0 0 0 16202 21 0 0 20 0 1 0 278968394 235995136 56854 33554432000 4194304 8973514 140733200676288 140733200658304 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 57616 56854 455 1167 0 56397 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 230464

[startup+222.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 1893
/proc/meminfo: memFree=28690888/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=230464 CPUtime=222.22 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 56966 0 0 0 22197 25 0 0 20 0 1 0 278968394 235995136 56854 33554432000 4194304 8973514 140733200676288 140733200658304 7680164 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 57616 56854 455 1167 0 56397 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 230464

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 1893
/proc/meminfo: memFree=28682132/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=231488 CPUtime=282.21 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 57222 0 0 0 28192 29 0 0 20 0 1 0 278968394 237043712 57110 33554432000 4194304 8973514 140733200676288 140733200675784 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 57872 57110 455 1167 0 56653 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 231488

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 1893
/proc/meminfo: memFree=28682516/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=231488 CPUtime=342.21 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 57222 0 0 0 34188 33 0 0 20 0 1 0 278968394 237043712 57110 33554432000 4194304 8973514 140733200676288 140733200675784 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 57872 57110 455 1167 0 56653 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 231488

[startup+402.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 1895
/proc/meminfo: memFree=28682224/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=231488 CPUtime=402.19 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 57223 0 0 0 40182 37 0 0 20 0 1 0 278968394 237043712 57110 33554432000 4194304 8973514 140733200676288 140733200675784 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 57872 57110 455 1167 0 56653 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 231488

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 1895
/proc/meminfo: memFree=28678128/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=231488 CPUtime=462.18 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 57223 0 0 0 46177 41 0 0 20 0 1 0 278968394 237043712 57110 33554432000 4194304 8973514 140733200676288 140733200675552 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 57872 57110 455 1167 0 56653 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 231488

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 1895
/proc/meminfo: memFree=28693948/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=231488 CPUtime=522.18 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 57223 0 0 0 52172 46 0 0 20 0 1 0 278968394 237043712 57110 33554432000 4194304 8973514 140733200676288 140733200674240 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 57872 57110 455 1167 0 56653 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 231488

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1898
/proc/meminfo: memFree=28685476/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=232512 CPUtime=582.16 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 57479 0 0 0 58166 50 0 0 20 0 1 0 278968394 238092288 57366 33554432000 4194304 8973514 140733200676288 140733200675784 4427188 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 58128 57366 455 1167 0 56909 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 232512

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1899
/proc/meminfo: memFree=28651080/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=241728 CPUtime=822.13 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 59786 0 0 0 82147 66 0 0 20 0 1 0 278968394 247529472 59670 33554432000 4194304 8973514 140733200676288 140733200675552 7937344 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 60432 59670 455 1167 0 59213 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 241728

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1899
/proc/meminfo: memFree=28650996/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=241728 CPUtime=882.12 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 59786 0 0 0 88142 70 0 0 20 0 1 0 278968394 247529472 59670 33554432000 4194304 8973514 140733200676288 140733200675784 4442596 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 60432 59670 455 1167 0 59213 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 241728

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1899
/proc/meminfo: memFree=28648516/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=241728 CPUtime=942.11 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 59786 0 0 0 94136 75 0 0 20 0 1 0 278968394 247529472 59670 33554432000 4194304 8973514 140733200676288 140733200675784 6571856 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 60432 59670 455 1167 0 59213 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 241728

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1899
/proc/meminfo: memFree=28662980/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=241728 CPUtime=1002.1 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 59786 0 0 0 100131 79 0 0 20 0 1 0 278968394 247529472 59670 33554432000 4194304 8973514 140733200676288 140733200675784 4427820 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 60432 59670 455 1167 0 59213 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 241728

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1939
/proc/meminfo: memFree=28742324/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=241728 CPUtime=1062.09 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 59786 0 0 0 106126 83 0 0 20 0 1 0 278968394 247529472 59670 33554432000 4194304 8973514 140733200676288 140733200675784 4208833 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 60432 59670 455 1167 0 59213 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 241728

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 1939
/proc/meminfo: memFree=28735876/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=243776 CPUtime=1122.08 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 60298 0 0 0 112121 87 0 0 20 0 1 0 278968394 249626624 60182 33554432000 4194304 8973514 140733200676288 140733200658304 6571856 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 60944 60182 455 1167 0 59725 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 243776

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 1942
/proc/meminfo: memFree=28732232/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=245824 CPUtime=1182.07 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 60810 0 0 0 118115 92 0 0 20 0 1 0 278968394 251723776 60694 33554432000 4194304 8973514 140733200676288 140733200675552 4209272 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 61456 60694 455 1167 0 60237 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 245824

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1942
/proc/meminfo: memFree=28724276/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=246848 CPUtime=1242.07 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 61066 0 0 0 124110 97 0 0 20 0 1 0 278968394 252772352 60950 33554432000 4194304 8973514 140733200676288 140733200675552 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 61712 60950 455 1167 0 60493 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 246848

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1942
/proc/meminfo: memFree=28721780/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=247872 CPUtime=1302.06 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 61322 0 0 0 130105 101 0 0 20 0 1 0 278968394 253820928 61206 33554432000 4194304 8973514 140733200676288 140733200675784 6571866 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 61968 61206 455 1167 0 60749 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 247872

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1943
/proc/meminfo: memFree=28716080/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=254016 CPUtime=1362.05 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 62858 0 0 0 136099 106 0 0 20 0 1 0 278968394 260112384 62742 33554432000 4194304 8973514 140733200676288 140733200675552 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 63504 62742 455 1167 0 62285 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 254016

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1943
/proc/meminfo: memFree=28711484/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=254016 CPUtime=1422.05 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 62858 0 0 0 142095 110 0 0 20 0 1 0 278968394 260112384 62742 33554432000 4194304 8973514 140733200676288 140733200675784 4442217 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 63504 62742 455 1167 0 62285 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 254016

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1943
/proc/meminfo: memFree=28716264/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=254016 CPUtime=1482.03 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 62858 0 0 0 148088 115 0 0 20 0 1 0 278968394 260112384 62742 33554432000 4194304 8973514 140733200676288 140733200675784 4372060 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 63504 62742 455 1167 0 62285 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 254016

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1943
/proc/meminfo: memFree=28713660/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=255040 CPUtime=1542.02 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 63114 0 0 0 154082 120 0 0 20 0 1 0 278968394 261160960 62998 33554432000 4194304 8973514 140733200676288 140733200675784 4209198 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 63760 62998 455 1167 0 62541 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 255040

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1943
/proc/meminfo: memFree=28708576/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=257088 CPUtime=1602.01 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 63626 0 0 0 160076 125 0 0 20 0 1 0 278968394 263258112 63510 33554432000 4194304 8973514 140733200676288 140733200675552 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 64272 63510 455 1167 0 63053 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 257088

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1944
/proc/meminfo: memFree=28708392/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=261184 CPUtime=1662 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 64653 0 0 0 166070 130 0 0 20 0 1 0 278968394 267452416 64534 33554432000 4194304 8973514 140733200676288 140733200675784 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 65296 64534 455 1167 0 64077 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 261184

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1944
/proc/meminfo: memFree=28705416/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=261184 CPUtime=1721.99 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 64653 0 0 0 172065 134 0 0 20 0 1 0 278968394 267452416 64534 33554432000 4194304 8973514 140733200676288 140733200675784 4372360 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 65296 64534 455 1167 0 64077 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 261184

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1947
/proc/meminfo: memFree=28700596/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=264256 CPUtime=1781.98 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 65421 0 0 0 178060 138 0 0 20 0 1 0 278968394 270598144 65302 33554432000 4194304 8973514 140733200676288 140733200675784 4427236 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 66064 65302 455 1167 0 64845 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 264256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1947
/proc/meminfo: memFree=28699392/32873648 swapFree=6844/6844
[pid=1891] ppid=1889 vsize=266304 CPUtime=1800.08 cores=0,2,4,6
/proc/1891/stat : 1891 (toysat) R 1889 1891 32696 0 -1 4202496 65933 0 0 0 179868 140 0 0 20 0 1 0 278968394 272695296 65814 33554432000 4194304 8973514 140733200676288 140733200674240 7716760 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1891/statm: 66576 65814 455 1167 0 65357 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 266304

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1798.69
CPU system time (s): 1.40579
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 266304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.69
system time used= 1.40579
maximum resident set size= 263256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65933
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= 48
involuntary context switches= 1931

runsolver used 3.60345 second user time and 8.74167 second system time

The end

Launcher Data 

Begin job on node124 at 2012-05-27 16:20:25
IDJOB=3706967
IDBENCH=25025
IDSOLVER=2285
FILE ID=node124/3706967-1338128425
RUNJOBID= node124-1338107934-32712
PBS_JOBID= 14624469
Free space on /tmp= 71420 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir08_area_partials.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706967-1338128425/watcher-3706967-1338128425 -o /tmp/evaluation-result-3706967-1338128425/solver-3706967-1338128425 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706967-1338128425.opb

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

MD5SUM BENCH= 7a3c9826bd8191760f7756d2d26889fa
RANDOM SEED=2097697936

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28914680 kB
Buffers:          341968 kB
Cached:          2701936 kB
SwapCached:            0 kB
Active:          1025116 kB
Inactive:        2126676 kB
Active(anon):     110316 kB
Inactive(anon):        0 kB
Active(file):     914800 kB
Inactive(file):  2126676 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             12448 kB
Writeback:            28 kB
AnonPages:        114428 kB
Mapped:            16040 kB
Shmem:               200 kB
Slab:             668696 kB
SReclaimable:     113116 kB
SUnreclaim:       555580 kB
KernelStack:        1496 kB
PageTables:         3880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     219784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71412 MiB
End job on node124 at 2012-05-27 16:50:28