Trace number 3725153

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) 1800.07 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-3.opb
MD5SUM29f577041bedcbf69a98210424b233be
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-48
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -49
Optimality of the best value was proved NO
Number of variables1150
Total number of constraints81068
Number of constraints which are clauses81068
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 1150
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 1150
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 1150
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 

1.49/1.53	c 2012-06-02T12:38:42+0200
1.49/1.53	c arch = x86_64
1.49/1.53	c os = linux
1.49/1.53	c compiler = ghc 7.4
1.49/1.53	c packages:
1.49/1.53	c   OptDir-0.0.1
1.49/1.53	c   array-0.4.0.0
1.49/1.53	c   base-4.5.0.0
1.49/1.53	c   bytestring-0.9.2.1
1.49/1.53	c   containers-0.4.2.1
1.49/1.53	c   deepseq-1.3.0.0
1.49/1.53	c   mtl-2.1.1
1.49/1.53	c   old_locale-1.0.0.4
1.49/1.53	c   parse_dimacs-1.2
1.49/1.53	c   parsec-3.1.2
1.49/1.53	c   queue-0.1.2
1.49/1.53	c   stm-2.3
1.49/1.53	c   time-1.4
1.49/1.53	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725153-1338633522.opb"]
1.49/1.53	c #vars 1150
1.49/1.53	c #constraints 81068
1.49/1.53	c Solving starts ...
1.49/1.53	c solving time = 0.006s
1.49/1.53	c #decision = 35
1.49/1.53	c #conflict = 0
1.49/1.53	c #restart = 0
1.49/1.53	o -35
1.49/1.54	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-3725153-1338633522/watcher-3725153-1338633522 -o /tmp/evaluation-result-3725153-1338633522/solver-3725153-1338633522 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725153-1338633522.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.02 1.76 3/176 16440
/proc/meminfo: memFree=27165592/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 824 0 0 0 0 0 0 0 20 0 1 0 329480722 6373376 744 33554432000 4194304 8989770 140736280913568 140735826545288 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 1556 744 425 1171 0 333 0

[startup+0.0202849 s]
/proc/loadavg: 2.02 2.02 1.76 3/176 16440
/proc/meminfo: memFree=27165592/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=8272 CPUtime=0.01 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 1108 0 0 0 1 0 0 0 20 0 1 0 329480722 8470528 1028 33554432000 4194304 8989770 140736280913568 140735826545288 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 2068 1028 430 1171 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8272

[startup+0.100276 s]
/proc/loadavg: 2.02 2.02 1.76 3/176 16440
/proc/meminfo: memFree=27165592/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 2625 0 0 0 9 0 0 0 20 0 1 0 329480722 13713408 2545 33554432000 4194304 8989770 140736280913568 140735826545288 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 3348 2545 430 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300305 s]
/proc/loadavg: 2.02 2.02 1.76 3/176 16440
/proc/meminfo: memFree=27165592/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=27728 CPUtime=0.29 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 6209 0 0 0 28 1 0 0 20 0 1 0 329480722 28393472 6129 33554432000 4194304 8989770 140736280913568 140735826545288 7857787 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 6932 6129 430 1171 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27728

[startup+0.700318 s]
/proc/loadavg: 2.02 2.02 1.76 3/176 16440
/proc/meminfo: memFree=27165592/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=47184 CPUtime=0.69 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 11074 0 0 0 66 3 0 0 20 0 1 0 329480722 48316416 10994 33554432000 4194304 8989770 140736280913568 140736280912832 4204276 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 11796 10994 431 1171 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47184

[startup+1.50028 s]
/proc/loadavg: 2.02 2.02 1.76 3/177 16441
/proc/meminfo: memFree=27100880/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=96336 CPUtime=1.49 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 23180 0 0 0 144 5 0 0 20 0 1 0 329480722 98648064 23100 33554432000 4194304 8989770 140736280913568 140736280913064 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 24084 23100 442 1171 0 22861 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96336

[startup+3.1003 s]
/proc/loadavg: 2.02 2.02 1.76 3/177 16441
/proc/meminfo: memFree=27073336/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=96336 CPUtime=3.09 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 23408 0 0 0 304 5 0 0 20 0 1 0 329480722 98648064 23328 33554432000 4194304 8989770 140736280913568 140736280912832 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 24084 23328 471 1171 0 22861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96336

[startup+6.30029 s]
/proc/loadavg: 2.02 2.02 1.76 3/177 16441
/proc/meminfo: memFree=27068748/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=104528 CPUtime=6.29 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 25456 0 0 0 623 6 0 0 20 0 1 0 329480722 107036672 25376 33554432000 4194304 8989770 140736280913568 140736280913064 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 26132 25376 471 1171 0 24909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104528

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 1.76 3/177 16441
/proc/meminfo: memFree=27041840/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=130128 CPUtime=12.68 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 31768 0 0 0 1260 8 0 0 20 0 1 0 329480722 133251072 31682 33554432000 4194304 8989770 140736280913568 140736280912408 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 32532 31682 471 1171 0 31309 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 130128

[startup+25.5004 s]
/proc/loadavg: 2.01 2.02 1.76 3/177 16441
/proc/meminfo: memFree=26996076/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=173136 CPUtime=25.48 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 42470 0 0 0 2534 14 0 0 20 0 1 0 329480722 177291264 42376 33554432000 4194304 8989770 140736280913568 140736280913064 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 43284 42376 471 1171 0 42061 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 173136

[startup+51.1003 s]
/proc/loadavg: 2.01 2.01 1.77 3/177 16441
/proc/meminfo: memFree=26928820/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=239696 CPUtime=51.05 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 59275 0 0 0 5084 21 0 0 20 0 1 0 329480722 245448704 59169 33554432000 4194304 8989770 140736280913568 140736280913064 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 59924 59169 471 1171 0 58701 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 239696

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 1.78 3/178 16444
/proc/meminfo: memFree=26844908/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=323664 CPUtime=102.22 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 80128 0 0 0 10187 35 0 0 20 0 1 0 329480722 331431936 79983 33554432000 4194304 8989770 140736280913568 140736280913064 7733049 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 80916 79983 471 1171 0 79693 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 323664

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/177 16444
/proc/meminfo: memFree=26774140/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=394320 CPUtime=162.16 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 97777 0 0 0 16171 45 0 0 20 0 1 0 329480722 403783680 97589 33554432000 4194304 8989770 140736280913568 140736280913064 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 98580 97589 471 1171 0 97357 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 394320

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.80 3/177 16444
/proc/meminfo: memFree=26726180/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=441424 CPUtime=222.11 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 109757 0 0 0 22158 53 0 0 20 0 1 0 329480722 452018176 109533 33554432000 4194304 8989770 140736280913568 140736280912832 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 110356 109533 471 1171 0 109133 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 441424

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.81 3/177 16444
/proc/meminfo: memFree=26673260/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=493648 CPUtime=282.09 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 122848 0 0 0 28148 61 0 0 20 0 1 0 329480722 505495552 122601 33554432000 4194304 8989770 140736280913568 140736280913064 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 123412 122601 471 1171 0 122189 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 493648

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/177 16445
/proc/meminfo: memFree=26622856/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=543824 CPUtime=342.07 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 135356 0 0 0 34138 69 0 0 20 0 1 0 329480722 556875776 135098 33554432000 4194304 8989770 140736280913568 140736280912832 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 135956 135098 471 1171 0 134733 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 543824

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/177 16445
/proc/meminfo: memFree=26576976/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=589904 CPUtime=402.06 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 146895 0 0 0 40130 76 0 0 20 0 1 0 329480722 604061696 146637 33554432000 4194304 8989770 140736280913568 140736280912832 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 147476 146637 471 1171 0 146253 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 589904

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 1.84 3/177 16445
/proc/meminfo: memFree=26536800/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=628816 CPUtime=462.05 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 156662 0 0 0 46123 82 0 0 20 0 1 0 329480722 643907584 156404 33554432000 4194304 8989770 140736280913568 140736280912832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 157204 156404 471 1171 0 155981 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 628816

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 1.84 3/177 16445
/proc/meminfo: memFree=26494268/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=671824 CPUtime=522.05 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 167241 0 0 0 52116 89 0 0 20 0 1 0 329480722 687947776 166983 33554432000 4194304 8989770 140736280913568 140736280912832 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 167956 166983 471 1171 0 166733 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 671824

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/177 16445
/proc/meminfo: memFree=26461532/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=704592 CPUtime=582.04 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 175468 0 0 0 58110 94 0 0 20 0 1 0 329480722 721502208 175210 33554432000 4194304 8989770 140736280913568 140736280913064 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 176148 175210 471 1171 0 174925 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 704592

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.01 1.88 3/177 16449
/proc/meminfo: memFree=26337368/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=828496 CPUtime=821.94 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 206444 0 0 0 82081 113 0 0 20 0 1 0 329480722 848379904 206127 33554432000 4194304 8989770 140736280913568 140736280912832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 207124 206127 471 1171 0 205901 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 828496

[startup+882.3 s]
/proc/loadavg: 2.04 2.02 1.89 3/177 16449
/proc/meminfo: memFree=26294132/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=871504 CPUtime=881.93 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 217237 0 0 0 88074 119 0 0 20 0 1 0 329480722 892420096 216913 33554432000 4194304 8989770 140736280913568 140736280912832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 217876 216913 471 1171 0 216653 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 871504

[startup+942.3 s]
/proc/loadavg: 2.02 2.02 1.90 3/177 16450
/proc/meminfo: memFree=26266728/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=899152 CPUtime=941.92 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 224116 0 0 0 94069 123 0 0 20 0 1 0 329480722 920731648 223792 33554432000 4194304 8989770 140736280913568 140736280912832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 224788 223792 471 1171 0 223565 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 899152

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/177 16450
/proc/meminfo: memFree=26251972/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=913488 CPUtime=1001.91 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 227785 0 0 0 100065 126 0 0 20 0 1 0 329480722 935411712 227461 33554432000 4194304 8989770 140736280913568 140736280912832 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 228372 227461 471 1171 0 227149 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 913488

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16450
/proc/meminfo: memFree=26220972/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=944208 CPUtime=1061.9 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 235471 0 0 0 106059 131 0 0 20 0 1 0 329480722 966868992 235147 33554432000 4194304 8989770 140736280913568 140736280912832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 236052 235147 471 1171 0 234829 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 944208

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16450
/proc/meminfo: memFree=26188732/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=974928 CPUtime=1121.89 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 243282 0 0 0 112054 135 0 0 20 0 1 0 329480722 998326272 242958 33554432000 4194304 8989770 140736280913568 140736280912832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 243732 242958 471 1171 0 242509 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 974928

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16450
/proc/meminfo: memFree=26172984/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=991312 CPUtime=1181.88 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 247152 0 0 0 118049 139 0 0 20 0 1 0 329480722 1015103488 246828 33554432000 4194304 8989770 140736280913568 140736280912832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 247828 246828 471 1171 0 246605 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 991312

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16451
/proc/meminfo: memFree=26139380/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=1024080 CPUtime=1241.87 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 255477 0 0 0 124044 143 0 0 20 0 1 0 329480722 1048657920 255153 33554432000 4194304 8989770 140736280913568 140736280912832 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 256020 255153 471 1171 0 254797 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 1024080

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 16454
/proc/meminfo: memFree=26124864/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=1038416 CPUtime=1301.87 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 259017 0 0 0 130041 146 0 0 20 0 1 0 329480722 1063337984 258693 33554432000 4194304 8989770 140736280913568 140736280912832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 259604 258693 471 1171 0 258381 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 1038416

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 16477
/proc/meminfo: memFree=26092052/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=1070160 CPUtime=1361.86 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 267037 0 0 0 136035 151 0 0 20 0 1 0 329480722 1095843840 266710 33554432000 4194304 8989770 140736280913568 140736280912832 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 267540 266710 471 1171 0 266317 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 1070160

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16477
/proc/meminfo: memFree=26075968/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=1086544 CPUtime=1421.83 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 271027 0 0 0 142028 155 0 0 20 0 1 0 329480722 1112621056 270672 33554432000 4194304 8989770 140736280913568 140736280912832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 271636 270672 471 1171 0 270413 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 1086544

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16477
/proc/meminfo: memFree=26044004/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=1118288 CPUtime=1481.8 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 278999 0 0 0 148021 159 0 0 20 0 1 0 329480722 1145126912 278634 33554432000 4194304 8989770 140736280913568 140736280912832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 279572 278634 471 1171 0 278349 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 1118288

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16478
/proc/meminfo: memFree=26025820/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=1136720 CPUtime=1541.78 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 283566 0 0 0 154016 162 0 0 20 0 1 0 329480722 1164001280 283189 33554432000 4194304 8989770 140736280913568 140736280912832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 284180 283189 471 1171 0 282957 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 1136720

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16478
/proc/meminfo: memFree=26006352/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=1155152 CPUtime=1601.77 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 288368 0 0 0 160012 165 0 0 20 0 1 0 329480722 1182875648 287991 33554432000 4194304 8989770 140736280913568 140736280912832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 288788 287991 471 1171 0 287565 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 1155152

[startup+1662.3 s]
/proc/loadavg: 1.96 1.98 1.91 3/177 16517
/proc/meminfo: memFree=26004016/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=1171536 CPUtime=1661.75 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 292506 0 0 0 166007 168 0 0 20 0 1 0 329480722 1199652864 292129 33554432000 4194304 8989770 140736280913568 140736280912832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 292884 292129 471 1171 0 291661 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 1171536

[startup+1722.3 s]
/proc/loadavg: 2.07 2.01 1.92 3/177 16517
/proc/meminfo: memFree=25985416/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=1188944 CPUtime=1721.75 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 296858 0 0 0 172003 172 0 0 20 0 1 0 329480722 1217478656 296481 33554432000 4194304 8989770 140736280913568 140736280912832 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 297236 296481 471 1171 0 296013 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 1188944

[startup+1782.3 s]
/proc/loadavg: 2.08 2.02 1.93 3/177 16517
/proc/meminfo: memFree=25949084/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=1224784 CPUtime=1781.74 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 305704 0 0 0 177997 177 0 0 20 0 1 0 329480722 1254178816 305327 33554432000 4194304 8989770 140736280913568 140736280912832 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 306196 305327 471 1171 0 304973 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 1224784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.06 2.02 1.93 3/177 16517
/proc/meminfo: memFree=25949084/32873844 swapFree=7628/7628
[pid=16440] ppid=16438 vsize=1224784 CPUtime=1800.05 cores=1,3,5,7
/proc/16440/stat : 16440 (toysat) R 16438 16440 15996 0 -1 4202496 305704 0 0 0 179828 177 0 0 20 0 1 0 329480722 1254178816 305327 33554432000 4194304 8989770 140736280913568 140736280911744 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16440/statm: 306196 305327 471 1171 0 304973 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1224784

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): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1798.29
CPU system time (s): 1.78573
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 1224784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.29
system time used= 1.78573
maximum resident set size= 1221308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 305704
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= 301
involuntary context switches= 1834

runsolver used 2.94055 second user time and 9.39357 second system time

The end

Launcher Data 

Begin job on node107 at 2012-06-02 12:38:42
IDJOB=3725153
IDBENCH=2261
IDSOLVER=2308
FILE ID=node107/3725153-1338633522
RUNJOBID= node107-1338631508-16013
PBS_JOBID= 14636473
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/frb50-23-opb/normalized-frb50-23-3.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725153-1338633522/watcher-3725153-1338633522 -o /tmp/evaluation-result-3725153-1338633522/solver-3725153-1338633522 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725153-1338633522.opb

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

MD5SUM BENCH= 29f577041bedcbf69a98210424b233be
RANDOM SEED=1987482118

node107.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27166128 kB
Buffers:          458272 kB
Cached:          4351328 kB
SwapCached:           76 kB
Active:          1870436 kB
Inactive:        2962756 kB
Active(anon):      14452 kB
Inactive(anon):    11072 kB
Active(file):    1855984 kB
Inactive(file):  2951684 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108780 kB
Dirty:              9352 kB
Writeback:             0 kB
AnonPages:         30264 kB
Mapped:            16128 kB
Shmem:               184 kB
Slab:             733284 kB
SReclaimable:     175724 kB
SUnreclaim:       557560 kB
KernelStack:        1456 kB
PageTables:         4028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     137012 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70768 MiB
End job on node107 at 2012-06-02 13:08:44