Trace number 3724592

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) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-blp-ic98.opb
MD5SUMcbbc019f11b539634b02edfceafed9db
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1090626176
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15501
Total number of constraints763
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)627
Number of constraints which are nor clauses,nor cardinality constraints136
Minimum length of a constraint8
Maximum length of a constraint13581
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 83886080000000
Number of bits of the biggest number in a constraint 47
Biggest sum of numbers in a constraint 783292842349555
Number of bits of the biggest sum of numbers50
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.99/2.02	c 2012-06-02T13:05:15+0200
1.99/2.02	c arch = x86_64
1.99/2.02	c os = linux
1.99/2.02	c compiler = ghc 7.4
1.99/2.02	c packages:
1.99/2.02	c   OptDir-0.0.1
1.99/2.02	c   array-0.4.0.0
1.99/2.02	c   base-4.5.0.0
1.99/2.02	c   bytestring-0.9.2.1
1.99/2.02	c   containers-0.4.2.1
1.99/2.02	c   deepseq-1.3.0.0
1.99/2.02	c   mtl-2.1.1
1.99/2.02	c   old_locale-1.0.0.4
1.99/2.02	c   parse_dimacs-1.2
1.99/2.02	c   parsec-3.1.2
1.99/2.02	c   queue-0.1.2
1.99/2.02	c   stm-2.3
1.99/2.02	c   time-1.4
1.99/2.02	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724592-1338635115.opb"]
1.99/2.02	c #vars 15501
1.99/2.02	c #constraints 763
1.99/2.02	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-3724592-1338635115/watcher-3724592-1338635115 -o /tmp/evaluation-result-3724592-1338635115/solver-3724592-1338635115 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724592-1338635115.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: 1.84 1.97 1.90 1/172 18886
/proc/meminfo: memFree=29255924/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 824 0 0 0 0 0 0 0 20 0 1 0 329639946 6373376 744 33554432000 4194304 8989770 140735896949152 140736565174088 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 1556 748 428 1171 0 333 0

[startup+0.0832641 s]
/proc/loadavg: 1.84 1.97 1.90 1/172 18886
/proc/meminfo: memFree=29255924/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=11344 CPUtime=0.08 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 1878 0 0 0 8 0 0 0 20 0 1 0 329639946 11616256 1798 33554432000 4194304 8989770 140735896949152 140736565174088 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 2836 1798 430 1171 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11344

[startup+0.100286 s]
/proc/loadavg: 1.84 1.97 1.90 1/172 18886
/proc/meminfo: memFree=29255924/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 2185 0 0 0 9 0 0 0 20 0 1 0 329639946 12664832 2105 33554432000 4194304 8989770 140735896949152 140736565174088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 3092 2105 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300249 s]
/proc/loadavg: 1.84 1.97 1.90 1/172 18886
/proc/meminfo: memFree=29255924/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=21584 CPUtime=0.29 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 4674 0 0 0 29 0 0 0 20 0 1 0 329639946 22102016 4594 33554432000 4194304 8989770 140735896949152 140735896948648 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 5396 4594 430 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.700303 s]
/proc/loadavg: 1.84 1.97 1.90 1/172 18886
/proc/meminfo: memFree=29255924/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=42064 CPUtime=0.68 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 9794 0 0 0 67 1 0 0 20 0 1 0 329639946 43073536 9714 33554432000 4194304 8989770 140735896949152 140735896948648 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 10516 9714 430 1171 0 9293 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 42064

[startup+1.50026 s]
/proc/loadavg: 1.84 1.97 1.90 3/175 18963
/proc/meminfo: memFree=29190704/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=97360 CPUtime=1.49 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 23637 0 0 0 146 3 0 0 20 0 1 0 329639946 99696640 23557 33554432000 4194304 8989770 140735896949152 140735896947992 4204672 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 24340 23557 443 1171 0 23117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97360

[startup+3.10032 s]
/proc/loadavg: 1.84 1.97 1.90 3/175 19001
/proc/meminfo: memFree=29116232/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=137296 CPUtime=3.09 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 33634 0 0 0 304 5 0 0 20 0 1 0 329639946 140591104 33554 33554432000 4194304 8989770 140735896949152 140735896948648 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 34324 33554 456 1171 0 33101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137296

[startup+6.30031 s]
/proc/loadavg: 1.85 1.97 1.90 3/175 19001
/proc/meminfo: memFree=29021628/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=154704 CPUtime=6.29 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 37986 0 0 0 621 8 0 0 20 0 1 0 329639946 158416896 37906 33554432000 4194304 8989770 140735896949152 140735896948648 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 38676 37906 456 1171 0 37453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 154704

[startup+12.7003 s]
/proc/loadavg: 1.86 1.97 1.90 3/175 19001
/proc/meminfo: memFree=28994560/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=161872 CPUtime=12.69 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 39779 0 0 0 1259 10 0 0 20 0 1 0 329639946 165756928 39703 33554432000 4194304 8989770 140735896949152 140735896948648 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 40468 39703 456 1171 0 39245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 161872

[startup+25.5003 s]
/proc/loadavg: 1.89 1.97 1.90 3/175 19001
/proc/meminfo: memFree=28984348/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=172112 CPUtime=25.48 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 42341 0 0 0 2535 13 0 0 20 0 1 0 329639946 176242688 42265 33554432000 4194304 8989770 140735896949152 140735896948416 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 43028 42265 458 1171 0 41805 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 172112

[startup+51.1003 s]
/proc/loadavg: 1.93 1.97 1.90 3/175 19001
/proc/meminfo: memFree=28984424/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=172112 CPUtime=51.07 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 42352 0 0 0 5085 22 0 0 20 0 1 0 329639946 176242688 42269 33554432000 4194304 8989770 140735896949152 140735896948648 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 43028 42269 462 1171 0 41805 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 172112

[startup+102.306 s]
/proc/loadavg: 2.02 1.99 1.91 3/175 19002
/proc/meminfo: memFree=28984096/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=172112 CPUtime=102.26 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 42361 0 0 0 10188 38 0 0 20 0 1 0 329639946 176242688 42269 33554432000 4194304 8989770 140735896949152 140735896948648 7953280 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 43028 42269 462 1171 0 41805 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 172112

[startup+162.3 s]
/proc/loadavg: 2.01 1.99 1.91 3/175 19040
/proc/meminfo: memFree=29055892/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=172112 CPUtime=162.24 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 42362 0 0 0 16173 51 0 0 20 0 1 0 329639946 176242688 42269 33554432000 4194304 8989770 140735896949152 140735896948416 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 43028 42269 462 1171 0 41805 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 172112

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 19040
/proc/meminfo: memFree=29044484/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=172112 CPUtime=222.24 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 42362 0 0 0 22162 62 0 0 20 0 1 0 329639946 176242688 42269 33554432000 4194304 8989770 140735896949152 140735896948648 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 43028 42269 462 1171 0 41805 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 172112

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 19040
/proc/meminfo: memFree=29042976/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=172112 CPUtime=282.23 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 42362 0 0 0 28149 74 0 0 20 0 1 0 329639946 176242688 42269 33554432000 4194304 8989770 140735896949152 140735896948416 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 43028 42269 462 1171 0 41805 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 172112

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/176 19043
/proc/meminfo: memFree=29040240/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=172112 CPUtime=342.22 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 42362 0 0 0 34137 85 0 0 20 0 1 0 329639946 176242688 42269 33554432000 4194304 8989770 140735896949152 140735896948648 4204398 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 43028 42269 462 1171 0 41805 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 172112

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 19044
/proc/meminfo: memFree=29039380/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=172112 CPUtime=402.22 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 42362 0 0 0 40121 101 0 0 20 0 1 0 329639946 176242688 42269 33554432000 4194304 8989770 140735896949152 140735896947072 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 43028 42269 462 1171 0 41805 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 172112

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 19044
/proc/meminfo: memFree=29037392/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=172112 CPUtime=462.2 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 42362 0 0 0 46106 114 0 0 20 0 1 0 329639946 176242688 42269 33554432000 4194304 8989770 140735896949152 140735896948648 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 43028 42269 462 1171 0 41805 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 172112

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 19044
/proc/meminfo: memFree=29036400/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=172112 CPUtime=522.19 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 42362 0 0 0 52091 128 0 0 20 0 1 0 329639946 176242688 42269 33554432000 4194304 8989770 140735896949152 140735896947072 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 43028 42269 462 1171 0 41805 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 172112

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 19044
/proc/meminfo: memFree=29027032/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=178256 CPUtime=582.18 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 43898 0 0 0 58075 143 0 0 20 0 1 0 329639946 182534144 43805 33554432000 4194304 8989770 140735896949152 140735896948648 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 44564 43805 462 1171 0 43341 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 178256

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 19045
/proc/meminfo: memFree=28997188/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=205904 CPUtime=822.15 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 50817 0 0 0 82003 212 0 0 20 0 1 0 329639946 210845696 50717 33554432000 4194304 8989770 140735896949152 140735896948648 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 51476 50717 462 1171 0 50253 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 205904

[startup+882.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 19045
/proc/meminfo: memFree=28971556/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=229456 CPUtime=882.13 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 56712 0 0 0 87987 226 0 0 20 0 1 0 329639946 234962944 56605 33554432000 4194304 8989770 140735896949152 140735896948416 4367185 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 57364 56605 462 1171 0 56141 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 229456

[startup+942.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/176 19048
/proc/meminfo: memFree=28954796/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=245840 CPUtime=942.12 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 60810 0 0 0 93975 237 0 0 20 0 1 0 329639946 251740160 60701 33554432000 4194304 8989770 140735896949152 140735896948416 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 61460 60701 462 1171 0 60237 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 245840

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 19049
/proc/meminfo: memFree=28939428/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=261200 CPUtime=1002.11 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 64650 0 0 0 99964 247 0 0 20 0 1 0 329639946 267468800 64541 33554432000 4194304 8989770 140735896949152 140735896948416 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 65300 64541 462 1171 0 64077 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 261200

[startup+1062.3 s]
/proc/loadavg: 2.04 2.00 1.92 3/175 19049
/proc/meminfo: memFree=28926284/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=274512 CPUtime=1062.1 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 67906 0 0 0 105954 256 0 0 20 0 1 0 329639946 281100288 67797 33554432000 4194304 8989770 140735896949152 140735896948416 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 68628 67797 462 1171 0 67405 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 274512

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/175 19049
/proc/meminfo: memFree=28903344/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=293968 CPUtime=1122.09 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 72857 0 0 0 111943 266 0 0 20 0 1 0 329639946 301023232 72733 33554432000 4194304 8989770 140735896949152 140735896948416 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 73492 72733 462 1171 0 72269 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 293968

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 19049
/proc/meminfo: memFree=28896148/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=302160 CPUtime=1182.08 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 74686 0 0 0 117935 273 0 0 20 0 1 0 329639946 309411840 74562 33554432000 4194304 8989770 140735896949152 140735896948416 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 75540 74562 462 1171 0 74317 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 302160

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 19049
/proc/meminfo: memFree=28871844/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=324688 CPUtime=1242.07 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 80463 0 0 0 123927 280 0 0 20 0 1 0 329639946 332480512 80339 33554432000 4194304 8989770 140735896949152 140735896948416 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 81172 80339 462 1171 0 79949 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 324688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 19050
/proc/meminfo: memFree=28873208/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=324688 CPUtime=1302.07 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 80537 0 0 0 129921 286 0 0 20 0 1 0 329639946 332480512 80413 33554432000 4194304 8989770 140735896949152 140735896948648 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 81172 80413 462 1171 0 79949 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 324688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 19050
/proc/meminfo: memFree=28862828/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=334928 CPUtime=1362.04 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 83102 0 0 0 135914 290 0 0 20 0 1 0 329639946 342966272 82973 33554432000 4194304 8989770 140735896949152 140735896948416 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 83732 82973 462 1171 0 82509 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 334928

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 19050
/proc/meminfo: memFree=28844892/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=353360 CPUtime=1422.04 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 87480 0 0 0 141906 298 0 0 20 0 1 0 329639946 361840640 87349 33554432000 4194304 8989770 140735896949152 140735896948416 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 88340 87349 462 1171 0 87117 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 353360

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 19050
/proc/meminfo: memFree=28843404/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=353360 CPUtime=1482.02 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 87712 0 0 0 147899 303 0 0 20 0 1 0 329639946 361840640 87581 33554432000 4194304 8989770 140735896949152 140735896948416 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 88340 87581 462 1171 0 87117 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 353360

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 1.92 3/176 19053
/proc/meminfo: memFree=28843396/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=353360 CPUtime=1542.02 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 87712 0 0 0 153892 310 0 0 20 0 1 0 329639946 361840640 87581 33554432000 4194304 8989770 140735896949152 140735896948416 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 88340 87581 462 1171 0 87117 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 353360

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 1.93 3/175 19054
/proc/meminfo: memFree=28838444/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=353360 CPUtime=1602.01 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 87712 0 0 0 159886 315 0 0 20 0 1 0 329639946 361840640 87581 33554432000 4194304 8989770 140735896949152 140735896948416 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 88340 87581 462 1171 0 87117 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 353360

[startup+1662.3 s]
/proc/loadavg: 2.03 2.02 1.93 3/175 19054
/proc/meminfo: memFree=28838240/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=355408 CPUtime=1662 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 88224 0 0 0 165879 321 0 0 20 0 1 0 329639946 363937792 88093 33554432000 4194304 8989770 140735896949152 140735896948416 4204690 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 88852 88093 462 1171 0 87629 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 355408

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/175 19054
/proc/meminfo: memFree=28835568/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=357456 CPUtime=1721.99 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 88736 0 0 0 171874 325 0 0 20 0 1 0 329639946 366034944 88605 33554432000 4194304 8989770 140735896949152 140735896948416 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 89364 88605 462 1171 0 88141 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 357456

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/175 19054
/proc/meminfo: memFree=28828376/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=363600 CPUtime=1781.98 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 90272 0 0 0 177867 331 0 0 20 0 1 0 329639946 372326400 90141 33554432000 4194304 8989770 140735896949152 140735896948416 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 90900 90141 462 1171 0 89677 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 363600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 19054
/proc/meminfo: memFree=28828376/32873844 swapFree=6088/6088
[pid=18886] ppid=18884 vsize=363600 CPUtime=1800.08 cores=1,3,5,7
/proc/18886/stat : 18886 (toysat) R 18884 18886 18556 0 -1 4202496 90272 0 0 0 179676 332 0 0 20 0 1 0 329639946 372326400 90141 33554432000 4194304 8989770 140735896949152 140735896948416 7416672 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18886/statm: 90900 90141 462 1171 0 89677 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 363600

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1796.77
CPU system time (s): 3.32949
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 363600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.77
system time used= 3.32949
maximum resident set size= 360564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90272
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= 59
involuntary context switches= 1848

runsolver used 3.61445 second user time and 9.05362 second system time

The end

Launcher Data 

Begin job on node110 at 2012-06-02 13:05:15
IDJOB=3724592
IDBENCH=2366
IDSOLVER=2308
FILE ID=node110/3724592-1338635115
RUNJOBID= node110-1338631507-18573
PBS_JOBID= 14636470
Free space on /tmp= 71124 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-blp-ic98.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724592-1338635115/watcher-3724592-1338635115 -o /tmp/evaluation-result-3724592-1338635115/solver-3724592-1338635115 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724592-1338635115.opb

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

MD5SUM BENCH= cbbc019f11b539634b02edfceafed9db
RANDOM SEED=944973297

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
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		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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	: 5331.90
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		: 2666.893
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		: 2666.893
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:        29256196 kB
Buffers:          385200 kB
Cached:          2373948 kB
SwapCached:          604 kB
Active:          1251736 kB
Inactive:        1522040 kB
Active(anon):       4232 kB
Inactive(anon):    12328 kB
Active(file):    1247504 kB
Inactive(file):  1509712 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67107364 kB
Dirty:              9744 kB
Writeback:             0 kB
AnonPages:         19308 kB
Mapped:            11556 kB
Shmem:                40 kB
Slab:             704964 kB
SReclaimable:     147312 kB
SUnreclaim:       557652 kB
KernelStack:        1424 kB
PageTables:         3892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     125556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71120 MiB
End job on node110 at 2012-06-02 13:35:18