Trace number 3725121

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) 1800.08 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_0.opb.PB06.opb
MD5SUM325852af8542a0f454599a2893f1b120
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark765
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 434
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
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 constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 495293
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 495293
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

24.48/24.52	c 2012-06-02T12:06:01+0200
24.48/24.52	c arch = x86_64
24.48/24.52	c os = linux
24.48/24.52	c compiler = ghc 7.4
24.48/24.52	c packages:
24.48/24.52	c   OptDir-0.0.1
24.48/24.52	c   array-0.4.0.0
24.48/24.52	c   base-4.5.0.0
24.48/24.52	c   bytestring-0.9.2.1
24.48/24.52	c   containers-0.4.2.1
24.48/24.52	c   deepseq-1.3.0.0
24.48/24.52	c   mtl-2.1.1
24.48/24.52	c   old_locale-1.0.0.4
24.48/24.52	c   parse_dimacs-1.2
24.48/24.52	c   parsec-3.1.2
24.48/24.52	c   queue-0.1.2
24.48/24.52	c   stm-2.3
24.48/24.52	c   time-1.4
24.48/24.52	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725121-1338631561.opb"]
24.48/24.52	c #vars 10000
24.48/24.52	c #constraints 656900
24.48/24.52	c Solving starts ...
30.58/30.60	c solving time = 6.073s
30.58/30.60	c #decision = 29294
30.58/30.60	c #conflict = 475
30.58/30.60	c #restart = 3
30.58/30.60	o 1920
30.58/30.63	c Solving starts ...
30.68/30.75	c solving time = 0.118s
30.68/30.75	c #decision = 34025
30.68/30.75	c #conflict = 476
30.68/30.75	c #restart = 3
30.68/30.75	o 1918
30.68/30.78	c Solving starts ...
30.87/30.95	c solving time = 0.168s
30.87/30.95	c #decision = 37822
30.87/30.95	c #conflict = 476
30.87/30.95	c #restart = 3
30.87/30.95	o 1917
30.87/30.98	c Solving starts ...
32.18/32.27	c solving time = 1.283s
32.18/32.27	c #decision = 41627
32.18/32.27	c #conflict = 477
32.18/32.27	c #restart = 3
32.18/32.27	o 1915
32.18/32.30	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-3725121-1338631561/watcher-3725121-1338631561 -o /tmp/evaluation-result-3725121-1338631561/solver-3725121-1338631561 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725121-1338631561.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: 1.00 0.26 0.09 4/176 19859
/proc/meminfo: memFree=27210716/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 751 0 0 0 0 0 0 0 20 0 1 0 329283495 6373376 671 33554432000 4194304 8989770 140735798151808 140736148963560 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19859/statm: 1556 671 424 1171 0 333 0

[startup+0.058173 s]
/proc/loadavg: 1.00 0.26 0.09 4/176 19859
/proc/meminfo: memFree=27210716/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=9296 CPUtime=0.04 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 1559 0 0 0 4 0 0 0 20 0 1 0 329283495 9519104 1480 33554432000 4194304 8989770 140735798151808 140735798151072 4213859 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19859/statm: 2324 1486 431 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100234 s]
/proc/loadavg: 1.00 0.26 0.09 4/176 19859
/proc/meminfo: memFree=27210716/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 2044 0 0 0 9 0 0 0 20 0 1 0 329283495 11616256 1964 33554432000 4194304 8989770 140735798151808 140735798151072 4213086 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19859/statm: 2836 1970 431 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300206 s]
/proc/loadavg: 1.00 0.26 0.09 4/176 19859
/proc/meminfo: memFree=27210716/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=25680 CPUtime=0.28 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 5697 0 0 0 28 0 0 0 20 0 1 0 329283495 26296320 5617 33554432000 4194304 8989770 140735798151808 140735798151304 5797469 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19859/statm: 6420 5617 431 1171 0 5197 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25680

[startup+0.700242 s]
/proc/loadavg: 1.00 0.26 0.09 4/176 19859
/proc/meminfo: memFree=27210716/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=58448 CPUtime=0.69 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 13700 0 0 0 67 2 0 0 20 0 1 0 329283495 59850752 13620 33554432000 4194304 8989770 140735798151808 140735798151304 7732747 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19859/statm: 14612 13620 431 1171 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58448

[startup+1.50023 s]
/proc/loadavg: 1.00 0.26 0.09 3/177 19860
/proc/meminfo: memFree=27137020/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=105552 CPUtime=1.49 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 25665 0 0 0 144 5 0 0 20 0 1 0 329283495 108085248 25585 33554432000 4194304 8989770 140735798151808 140735798151304 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19859/statm: 26388 25585 431 1171 0 25165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105552

[startup+3.10023 s]
/proc/loadavg: 1.00 0.26 0.09 3/177 19860
/proc/meminfo: memFree=27069804/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=198736 CPUtime=3.09 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 48961 0 0 0 299 10 0 0 20 0 1 0 329283495 203505664 48881 33554432000 4194304 8989770 140735798151808 140735798151072 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19859/statm: 49684 48881 431 1171 0 48461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 198736

[startup+6.30023 s]
/proc/loadavg: 1.08 0.29 0.10 3/177 19860
/proc/meminfo: memFree=26838424/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=375888 CPUtime=6.29 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 93249 0 0 0 607 22 0 0 20 0 1 0 329283495 384909312 93169 33554432000 4194304 8989770 140735798151808 140735798151304 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19859/statm: 93972 93169 431 1171 0 92749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 375888

[startup+12.7002 s]
/proc/loadavg: 1.15 0.32 0.11 3/177 19860
/proc/meminfo: memFree=26481560/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=12.68 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180818 0 0 0 1230 38 0 0 20 0 1 0 329283495 743522304 180738 33554432000 4194304 8989770 140735798151808 140735798151304 4493754 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19859/statm: 181524 180738 442 1171 0 180301 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 726096

[startup+25.5003 s]
/proc/loadavg: 1.34 0.40 0.14 3/177 19860
/proc/meminfo: memFree=26479392/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=25.48 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180834 0 0 0 2506 42 0 0 20 0 1 0 329283495 743522304 180754 33554432000 4194304 8989770 140735798151808 140735798151072 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180754 458 1171 0 180301 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 726096

[startup+51.1003 s]
/proc/loadavg: 1.56 0.53 0.18 3/177 19860
/proc/meminfo: memFree=26464352/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=51.07 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180856 0 0 0 5061 46 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151072 4209168 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 726096

[startup+102.307 s]
/proc/loadavg: 1.81 0.75 0.28 3/177 19861
/proc/meminfo: memFree=26444540/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=102.25 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180893 0 0 0 10168 57 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798149760 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 726096

[startup+162.3 s]
/proc/loadavg: 1.93 0.98 0.38 3/177 19861
/proc/meminfo: memFree=26411960/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=162.23 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180919 0 0 0 16152 71 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151304 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 726096

[startup+222.3 s]
/proc/loadavg: 1.97 1.16 0.48 3/177 19861
/proc/meminfo: memFree=26365488/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=222.22 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180927 0 0 0 22137 85 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798149760 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 726096

[startup+282.3 s]
/proc/loadavg: 1.99 1.31 0.57 3/178 19864
/proc/meminfo: memFree=26340336/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=282.19 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180943 0 0 0 28122 97 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798149760 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 726096

[startup+342.3 s]
/proc/loadavg: 1.99 1.43 0.66 3/177 19864
/proc/meminfo: memFree=26292384/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=342.19 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180947 0 0 0 34107 112 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151072 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 726096

[startup+402.3 s]
/proc/loadavg: 1.99 1.53 0.74 3/177 19865
/proc/meminfo: memFree=26259676/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=402.18 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180951 0 0 0 40091 127 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151304 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 726096

[startup+462.3 s]
/proc/loadavg: 1.99 1.62 0.82 3/177 19865
/proc/meminfo: memFree=26185924/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=462.16 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180956 0 0 0 46076 140 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151304 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 726096

[startup+522.3 s]
/proc/loadavg: 1.99 1.68 0.89 3/177 19865
/proc/meminfo: memFree=26181856/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=522.15 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 52061 154 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151304 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 726096

[startup+582.3 s]
/proc/loadavg: 1.99 1.74 0.95 3/177 19865
/proc/meminfo: memFree=26145072/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=582.14 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 58046 168 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151072 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 726096

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.99 1.87 1.18 3/177 19866
/proc/meminfo: memFree=26020496/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=822.11 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 81992 219 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151304 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 726096

[startup+882.3 s]
/proc/loadavg: 1.99 1.89 1.23 3/178 19869
/proc/meminfo: memFree=26011808/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=882.09 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 87978 231 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151304 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 726096

[startup+942.3 s]
/proc/loadavg: 1.99 1.91 1.28 3/177 19869
/proc/meminfo: memFree=25987884/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=942.09 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 93963 246 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151072 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 726096

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.32 3/177 19870
/proc/meminfo: memFree=25963084/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1002.07 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 99949 258 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151072 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 726096

[startup+1062.3 s]
/proc/loadavg: 2.07 1.95 1.36 3/177 19870
/proc/meminfo: memFree=25938288/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1062.07 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 105934 273 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798149760 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 726096

[startup+1122.3 s]
/proc/loadavg: 2.09 1.97 1.40 3/177 19870
/proc/meminfo: memFree=25910388/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1122.06 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 111920 286 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151072 4208818 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 726096

[startup+1182.3 s]
/proc/loadavg: 2.03 1.97 1.44 3/177 19870
/proc/meminfo: memFree=25887200/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1182.05 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 117907 298 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151072 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 726096

[startup+1242.3 s]
/proc/loadavg: 2.01 1.97 1.47 3/177 19871
/proc/meminfo: memFree=25781804/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1242.05 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 123894 311 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151304 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 726096

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.50 3/177 19873
/proc/meminfo: memFree=25775372/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1302.04 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 129881 323 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151304 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 726096

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.53 3/177 19873
/proc/meminfo: memFree=25745612/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1362.03 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 135866 337 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151304 4209206 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 726096

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.56 3/177 19873
/proc/meminfo: memFree=25740032/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1422.02 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 141852 350 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151072 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 726096

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/178 19876
/proc/meminfo: memFree=25727120/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1482 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 147837 363 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798149824 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 726096

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.60 3/177 19876
/proc/meminfo: memFree=25725268/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1542 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 153822 378 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798149760 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 726096

[startup+1602.3 s]
/proc/loadavg: 2.07 1.99 1.63 3/177 19877
/proc/meminfo: memFree=25702712/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1601.99 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 159807 392 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151072 4209446 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 726096

[startup+1662.3 s]
/proc/loadavg: 2.02 1.99 1.65 3/177 19877
/proc/meminfo: memFree=25703248/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1661.98 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 165793 405 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151304 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 726096

[startup+1722.3 s]
/proc/loadavg: 2.01 1.99 1.67 3/177 19877
/proc/meminfo: memFree=25672408/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1721.97 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 171778 419 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798149760 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 726096

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.69 3/177 19992
/proc/meminfo: memFree=26532552/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1781.96 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 177763 433 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151304 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 726096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 1.99 1.69 3/177 19992
/proc/meminfo: memFree=26525676/32873648 swapFree=7120/7120
[pid=19859] ppid=19857 vsize=726096 CPUtime=1800.07 cores=0,2,4,6
/proc/19859/stat : 19859 (toysat) R 19857 19859 19663 0 -1 4202496 180958 0 0 0 179568 439 0 0 20 0 1 0 329283495 743522304 180767 33554432000 4194304 8989770 140735798151808 140735798151072 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 181524 180767 471 1171 0 180301 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 726096

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): 1800.08
CPU user time (s): 1795.68
CPU system time (s): 4.39233
CPU usage (%): 99.9815
Max. virtual memory (cumulated for all children) (KiB): 726096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.68
system time used= 4.39233
maximum resident set size= 723068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 180958
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= 113
involuntary context switches= 1921

runsolver used 3.47947 second user time and 9.35758 second system time

The end

Launcher Data 

Begin job on node114 at 2012-06-02 12:06:01
IDJOB=3725121
IDBENCH=1969
IDSOLVER=2308
FILE ID=node114/3725121-1338631561
RUNJOBID= node114-1338631508-19679
PBS_JOBID= 14636466
Free space on /tmp= 70432 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_0.opb.PB06.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725121-1338631561/watcher-3725121-1338631561 -o /tmp/evaluation-result-3725121-1338631561/solver-3725121-1338631561 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725121-1338631561.opb

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

MD5SUM BENCH= 325852af8542a0f454599a2893f1b120
RANDOM SEED=447181744

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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		: 2666.242
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	: 5451.90
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.242
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:       32873648 kB
MemFree:        27210724 kB
Buffers:          874688 kB
Cached:          3761180 kB
SwapCached:         2312 kB
Active:          2261172 kB
Inactive:        2447848 kB
Active(anon):      59092 kB
Inactive(anon):     8448 kB
Active(file):    2202080 kB
Inactive(file):  2439400 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67103580 kB
Dirty:             32188 kB
Writeback:             4 kB
AnonPages:         72056 kB
Mapped:            12964 kB
Shmem:               104 kB
Slab:             814964 kB
SReclaimable:     259168 kB
SUnreclaim:       555796 kB
KernelStack:        1456 kB
PageTables:         4192 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     182132 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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= 70428 MiB
End job on node114 at 2012-06-02 12:36:04