Trace number 3725164

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) 1800.09 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-3.opb
MD5SUM36a19a7aeba117287b60c4673ad89664
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-55
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints126082
Number of constraints which are clauses126082
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 constraint2
Number of terms in the objective function 1534
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 1534
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 1534
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 

2.29/2.31	c 2012-06-02T12:42:55+0200
2.29/2.31	c arch = x86_64
2.29/2.31	c os = linux
2.29/2.31	c compiler = ghc 7.4
2.29/2.31	c packages:
2.29/2.31	c   OptDir-0.0.1
2.29/2.31	c   array-0.4.0.0
2.29/2.31	c   base-4.5.0.0
2.29/2.31	c   bytestring-0.9.2.1
2.29/2.31	c   containers-0.4.2.1
2.29/2.31	c   deepseq-1.3.0.0
2.29/2.31	c   mtl-2.1.1
2.29/2.31	c   old_locale-1.0.0.4
2.29/2.31	c   parse_dimacs-1.2
2.29/2.31	c   parsec-3.1.2
2.29/2.31	c   queue-0.1.2
2.29/2.31	c   stm-2.3
2.29/2.31	c   time-1.4
2.29/2.31	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725164-1338633775.opb"]
2.29/2.31	c #vars 1534
2.29/2.31	c #constraints 126082
2.29/2.31	c Solving starts ...
2.29/2.32	c solving time = 0.007s
2.29/2.32	c #decision = 39
2.29/2.32	c #conflict = 0
2.29/2.32	c #restart = 0
2.29/2.32	o -39
2.29/2.32	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-3725164-1338633775/watcher-3725164-1338633775 -o /tmp/evaluation-result-3725164-1338633775/solver-3725164-1338633775 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725164-1338633775.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 1.79 3/176 13829
/proc/meminfo: memFree=28453168/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 834 0 0 0 0 0 0 0 20 0 1 0 329503516 7421952 754 33554432000 4194304 8989770 140737326482272 140733558978552 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 1812 754 425 1171 0 589 0

[startup+0.0783469 s]
/proc/loadavg: 1.92 1.98 1.79 3/176 13829
/proc/meminfo: memFree=28453168/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=11344 CPUtime=0.07 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 2115 0 0 0 7 0 0 0 20 0 1 0 329503516 11616256 2035 33554432000 4194304 8989770 140737326482272 140733558978552 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 2836 2035 431 1171 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11344

[startup+0.100264 s]
/proc/loadavg: 1.92 1.98 1.79 3/176 13829
/proc/meminfo: memFree=28453168/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 2627 0 0 0 9 0 0 0 20 0 1 0 329503516 13713408 2547 33554432000 4194304 8989770 140737326482272 140733558978552 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 3348 2547 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300216 s]
/proc/loadavg: 1.92 1.98 1.79 3/176 13829
/proc/meminfo: memFree=28453168/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=27728 CPUtime=0.29 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 6211 0 0 0 28 1 0 0 20 0 1 0 329503516 28393472 6131 33554432000 4194304 8989770 140737326482272 140733558978552 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 6932 6131 431 1171 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27728

[startup+0.700268 s]
/proc/loadavg: 1.92 1.98 1.79 3/176 13829
/proc/meminfo: memFree=28453168/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=49232 CPUtime=0.69 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 11587 0 0 0 66 3 0 0 20 0 1 0 329503516 50413568 11507 33554432000 4194304 8989770 140737326482272 140737326481768 4209309 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 12308 11507 431 1171 0 11085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49232

[startup+1.50023 s]
/proc/loadavg: 1.92 1.98 1.79 3/177 13830
/proc/meminfo: memFree=28385804/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=123984 CPUtime=1.49 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 30275 0 0 0 143 6 0 0 20 0 1 0 329503516 126959616 30195 33554432000 4194304 8989770 140737326482272 140737326481768 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 30996 30195 431 1171 0 29773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123984

[startup+3.10017 s]
/proc/loadavg: 1.92 1.98 1.79 3/177 13830
/proc/meminfo: memFree=28308428/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=144464 CPUtime=3.09 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 35441 0 0 0 301 8 0 0 20 0 1 0 329503516 147931136 35361 33554432000 4194304 8989770 140737326482272 140737326464256 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 36116 35361 471 1171 0 34893 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144464

[startup+6.30015 s]
/proc/loadavg: 1.93 1.98 1.79 3/177 13830
/proc/meminfo: memFree=28300356/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=144464 CPUtime=6.29 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 35441 0 0 0 620 9 0 0 20 0 1 0 329503516 147931136 35361 33554432000 4194304 8989770 140737326482272 140737326481536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 36116 35361 471 1171 0 34893 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 144464

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.79 3/177 13830
/proc/meminfo: memFree=28273732/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=160848 CPUtime=12.69 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 39378 0 0 0 1258 11 0 0 20 0 1 0 329503516 164708352 39298 33554432000 4194304 8989770 140737326482272 140737326481768 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 40212 39298 471 1171 0 38989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 160848

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.79 3/177 13830
/proc/meminfo: memFree=28210212/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=198736 CPUtime=25.49 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 48810 0 0 0 2534 15 0 0 20 0 1 0 329503516 203505664 48730 33554432000 4194304 8989770 140737326482272 140737326481768 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 49684 48730 471 1171 0 48461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 198736

[startup+51.1002 s]
/proc/loadavg: 1.96 1.98 1.80 3/177 13830
/proc/meminfo: memFree=28095232/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=264272 CPUtime=51.08 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 65303 0 0 0 5086 22 0 0 20 0 1 0 329503516 270614528 65223 33554432000 4194304 8989770 140737326482272 140737326481536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 66068 65223 471 1171 0 64845 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 264272

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 1.81 3/177 13830
/proc/meminfo: memFree=27899232/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=373840 CPUtime=102.28 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 92631 0 0 0 10194 34 0 0 20 0 1 0 329503516 382812160 92551 33554432000 4194304 8989770 140737326482272 140737326481768 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 93460 92551 471 1171 0 92237 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 373840

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.82 3/177 13830
/proc/meminfo: memFree=27721816/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=482384 CPUtime=162.27 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 119840 0 0 0 16179 48 0 0 20 0 1 0 329503516 493961216 119760 33554432000 4194304 8989770 140737326482272 140737326481536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 120596 119760 471 1171 0 119373 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 482384

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.83 3/177 13830
/proc/meminfo: memFree=27572424/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=573520 CPUtime=222.26 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 142540 0 0 0 22168 58 0 0 20 0 1 0 329503516 587284480 142460 33554432000 4194304 8989770 140737326482272 140737326481768 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 143380 142460 471 1171 0 142157 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 573520

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.83 3/176 13830
/proc/meminfo: memFree=27433828/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=659536 CPUtime=282.25 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 164035 0 0 0 28157 68 0 0 20 0 1 0 329503516 675364864 163955 33554432000 4194304 8989770 140737326482272 140737326481768 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 164884 163955 471 1171 0 163661 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 659536

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.84 3/177 13831
/proc/meminfo: memFree=27318280/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=732240 CPUtime=342.24 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 182385 0 0 0 34147 77 0 0 20 0 1 0 329503516 749813760 182305 33554432000 4194304 8989770 140737326482272 140737326481536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 183060 182305 471 1171 0 181837 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 732240

[startup+402.3 s]
/proc/loadavg: 2.10 2.02 1.85 3/177 13831
/proc/meminfo: memFree=27210180/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=804944 CPUtime=402.23 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 200329 0 0 0 40136 87 0 0 20 0 1 0 329503516 824262656 200249 33554432000 4194304 8989770 140737326482272 140737326481536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 201236 200249 471 1171 0 200013 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 804944

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 1.86 3/178 13834
/proc/meminfo: memFree=27099660/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=868432 CPUtime=462.21 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 216309 0 0 0 46126 95 0 0 20 0 1 0 329503516 889274368 216223 33554432000 4194304 8989770 140737326482272 140737326481536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 217108 216223 471 1171 0 215885 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 868432

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 1.87 3/177 13834
/proc/meminfo: memFree=27011160/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=921680 CPUtime=522.16 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 229594 0 0 0 52112 104 0 0 20 0 1 0 329503516 943800320 229463 33554432000 4194304 8989770 140737326482272 140737326481536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 230420 229463 471 1171 0 229197 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 921680

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 13834
/proc/meminfo: memFree=26935176/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=961616 CPUtime=582.12 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 239694 0 0 0 58100 112 0 0 20 0 1 0 329503516 984694784 239518 33554432000 4194304 8989770 140737326482272 140737326481536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 240404 239518 471 1171 0 239181 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 961616

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/177 13835
/proc/meminfo: memFree=26687960/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1077328 CPUtime=821.93 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 268705 0 0 0 82065 128 0 0 20 0 1 0 329503516 1103183872 268340 33554432000 4194304 8989770 140737326482272 140737326480448 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 269332 268340 471 1171 0 268109 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 1077328

[startup+882.307 s]
/proc/loadavg: 2.03 2.01 1.91 3/177 13835
/proc/meminfo: memFree=26643348/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1095760 CPUtime=881.89 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 273592 0 0 0 88058 131 0 0 20 0 1 0 329503516 1122058240 273182 33554432000 4194304 8989770 140737326482272 140737326481536 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 273940 273182 471 1171 0 272717 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 1095760

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 13836
/proc/meminfo: memFree=26587204/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1117264 CPUtime=941.84 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 278810 0 0 0 94050 134 0 0 20 0 1 0 329503516 1144078336 278363 33554432000 4194304 8989770 140737326482272 140737326481536 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 279316 278363 471 1171 0 278093 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 1117264

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13836
/proc/meminfo: memFree=26539612/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1136720 CPUtime=1001.82 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 283749 0 0 0 100044 138 0 0 20 0 1 0 329503516 1164001280 283264 33554432000 4194304 8989770 140737326482272 140737326481768 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 284180 283264 471 1171 0 282957 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 1136720

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 13839
/proc/meminfo: memFree=26492720/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1156176 CPUtime=1061.79 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 288787 0 0 0 106038 141 0 0 20 0 1 0 329503516 1183924224 288276 33554432000 4194304 8989770 140737326482272 140737326481536 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 289044 288276 471 1171 0 287821 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 1156176

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 13862
/proc/meminfo: memFree=26462992/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1167440 CPUtime=1121.77 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 291459 0 0 0 112033 144 0 0 20 0 1 0 329503516 1195458560 290940 33554432000 4194304 8989770 140737326482272 140737326481536 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 291860 290940 471 1171 0 290637 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1167440

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13862
/proc/meminfo: memFree=26403404/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1187920 CPUtime=1181.75 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 296739 0 0 0 118028 147 0 0 20 0 1 0 329503516 1216430080 296207 33554432000 4194304 8989770 140737326482272 140737326481536 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 296980 296207 471 1171 0 295757 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 1187920

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13863
/proc/meminfo: memFree=26354452/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1208400 CPUtime=1241.74 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 301860 0 0 0 124025 149 0 0 20 0 1 0 329503516 1237401600 301328 33554432000 4194304 8989770 140737326482272 140737326481536 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 302100 301328 471 1171 0 300877 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 1208400

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13863
/proc/meminfo: memFree=26314524/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1219664 CPUtime=1301.74 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 304594 0 0 0 130022 152 0 0 20 0 1 0 329503516 1248935936 304062 33554432000 4194304 8989770 140737326482272 140737326481536 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 304916 304062 471 1171 0 303693 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 1219664

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13863
/proc/meminfo: memFree=26273356/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1240144 CPUtime=1361.72 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 309688 0 0 0 136018 154 0 0 20 0 1 0 329503516 1269907456 309156 33554432000 4194304 8989770 140737326482272 140737326481536 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 310036 309156 471 1171 0 308813 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 1240144

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13863
/proc/meminfo: memFree=26232684/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1250384 CPUtime=1421.72 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 312378 0 0 0 142016 156 0 0 20 0 1 0 329503516 1280393216 311846 33554432000 4194304 8989770 140737326482272 140737326481536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 312596 311846 471 1171 0 311373 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 1250384

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13863
/proc/meminfo: memFree=26190152/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1273936 CPUtime=1481.71 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 318017 0 0 0 148011 160 0 0 20 0 1 0 329503516 1304510464 317485 33554432000 4194304 8989770 140737326482272 140737326481536 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 318484 317485 471 1171 0 317261 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 1273936

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13864
/proc/meminfo: memFree=26146380/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1285200 CPUtime=1541.7 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 320891 0 0 0 154008 162 0 0 20 0 1 0 329503516 1316044800 320359 33554432000 4194304 8989770 140737326482272 140737326481536 4209278 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 321300 320359 471 1171 0 320077 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 1285200

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13864
/proc/meminfo: memFree=26100748/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1308752 CPUtime=1601.68 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 326894 0 0 0 160004 164 0 0 20 0 1 0 329503516 1340162048 326362 33554432000 4194304 8989770 140737326482272 140737326481536 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 327188 326362 471 1171 0 325965 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 1308752

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 13867
/proc/meminfo: memFree=26068768/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1318992 CPUtime=1661.68 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 329457 0 0 0 166001 167 0 0 20 0 1 0 329503516 1350647808 328925 33554432000 4194304 8989770 140737326482272 140737326481536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 329748 328925 471 1171 0 328525 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 1318992

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13867
/proc/meminfo: memFree=26033588/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1331280 CPUtime=1721.67 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 332558 0 0 0 171998 169 0 0 20 0 1 0 329503516 1363230720 332026 33554432000 4194304 8989770 140737326482272 140737326480448 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 332820 332026 471 1171 0 331597 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 1331280

[startup+1782.3 s]
/proc/loadavg: 1.96 1.98 1.91 3/177 13906
/proc/meminfo: memFree=27355264/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1356880 CPUtime=1781.66 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 338765 0 0 0 177994 172 0 0 20 0 1 0 329503516 1389445120 338233 33554432000 4194304 8989770 140737326482272 140737326481768 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 339220 338233 471 1171 0 337997 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 1356880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.97 1.98 1.91 3/177 13906
/proc/meminfo: memFree=27355524/32873648 swapFree=6864/6864
[pid=13829] ppid=13827 vsize=1356880 CPUtime=1800.07 cores=0,2,4,6
/proc/13829/stat : 13829 (toysat) R 13827 13829 13572 0 -1 4202496 338765 0 0 0 179834 173 0 0 20 0 1 0 329503516 1389445120 338233 33554432000 4194304 8989770 140737326482272 140737326481536 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13829/statm: 339220 338233 471 1171 0 337997 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1356880

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): 1800.73
CPU time (s): 1800.09
CPU user time (s): 1798.35
CPU system time (s): 1.74873
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 1356880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.35
system time used= 1.74873
maximum resident set size= 1352932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 338765
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= 463
involuntary context switches= 2088

runsolver used 3.35249 second user time and 8.76267 second system time

The end

Launcher Data 

Begin job on node120 at 2012-06-02 12:42:55
IDJOB=3725164
IDBENCH=2267
IDSOLVER=2308
FILE ID=node120/3725164-1338633775
RUNJOBID= node120-1338631507-13588
PBS_JOBID= 14636460
Free space on /tmp= 70776 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-3.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725164-1338633775/watcher-3725164-1338633775 -o /tmp/evaluation-result-3725164-1338633775/solver-3725164-1338633775 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725164-1338633775.opb

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

MD5SUM BENCH= 36a19a7aeba117287b60c4673ad89664
RANDOM SEED=944973297

node120.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.88
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		: 2666.456
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		: 2666.456
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	: 5331.83
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		: 2666.456
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		: 2666.456
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:        28453440 kB
Buffers:          529392 kB
Cached:          2696716 kB
SwapCached:         1572 kB
Active:          1881288 kB
Inactive:        1612868 kB
Active(anon):     259896 kB
Inactive(anon):     9228 kB
Active(file):    1621392 kB
Inactive(file):  1603640 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67103516 kB
Dirty:             10500 kB
Writeback:             0 kB
AnonPages:        271788 kB
Mapped:            12664 kB
Shmem:                32 kB
Slab:             789784 kB
SReclaimable:     234248 kB
SUnreclaim:       555536 kB
KernelStack:        1456 kB
PageTables:         4540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     382008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 70772 MiB
End job on node120 at 2012-06-02 13:12:58