Trace number 3706195

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-misc06.opb
MD5SUM0662414c0fee45075e37f5c5e2481506
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51018
Total number of constraints820
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints820
Minimum length of a constraint30
Maximum length of a constraint13471
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 211324891222433894400
Number of bits of the biggest number in a constraint 68
Biggest sum of numbers in a constraint 23205541583449342163452
Number of bits of the biggest sum of numbers75
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.59/1.65	c 2012-05-27T13:48:27+0200
1.59/1.65	c arch = x86_64
1.59/1.65	c os = linux
1.59/1.65	c compiler = ghc 7.4
1.59/1.65	c packages:
1.59/1.65	c   OptDir-0.0.1
1.59/1.65	c   array-0.4.0.0
1.59/1.65	c   base-4.5.0.0
1.59/1.65	c   bytestring-0.9.2.1
1.59/1.65	c   containers-0.4.2.1
1.59/1.65	c   deepseq-1.3.0.0
1.59/1.65	c   mtl-2.1.1
1.59/1.65	c   old_locale-1.0.0.4
1.59/1.65	c   parse_dimacs-1.2
1.59/1.65	c   parsec-3.1.2
1.59/1.65	c   queue-0.1.2
1.59/1.65	c   stm-2.3
1.59/1.65	c   time-1.4
1.59/1.65	c command line = ["--pb","HOME/instance-3706195-1338119307.opb"]
1.59/1.65	c #vars 51018
1.59/1.65	c #constraints 820
1.59/1.65	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-3706195-1338119307/watcher-3706195-1338119307 -o /tmp/evaluation-result-3706195-1338119307/solver-3706195-1338119307 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706195-1338119307.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: 1.94 2.00 1.99 3/176 10047
/proc/meminfo: memFree=27555996/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 829 0 0 0 0 0 0 0 20 0 1 0 278059263 7405568 751 33554432000 4194304 8973514 140735253299632 140734173132120 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 1808 751 415 1167 0 589 0

[startup+0.028194 s]
/proc/loadavg: 1.94 2.00 1.99 3/176 10047
/proc/meminfo: memFree=27555996/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=8256 CPUtime=0.02 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 1114 0 0 0 2 0 0 0 20 0 1 0 278059263 8454144 1036 33554432000 4194304 8973514 140735253299632 140734173132120 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 2064 1036 416 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100275 s]
/proc/loadavg: 1.94 2.00 1.99 3/176 10047
/proc/meminfo: memFree=27555996/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 2099 0 0 0 9 0 0 0 20 0 1 0 278059263 11599872 2021 33554432000 4194304 8973514 140735253299632 140735253282728 4209365 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 2832 2021 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300329 s]
/proc/loadavg: 1.94 2.00 1.99 3/176 10047
/proc/meminfo: memFree=27555996/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=20544 CPUtime=0.29 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 4403 0 0 0 28 1 0 0 20 0 1 0 278059263 21037056 4325 33554432000 4194304 8973514 140735253299632 140735253282728 7733328 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 5136 4325 417 1167 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20544

[startup+0.700341 s]
/proc/loadavg: 1.94 2.00 1.99 3/176 10047
/proc/meminfo: memFree=27555996/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=43072 CPUtime=0.69 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 10036 0 0 0 67 2 0 0 20 0 1 0 278059263 44105728 9958 33554432000 4194304 8973514 140735253299632 140735253282728 4591752 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 10768 9958 418 1167 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43072

[startup+1.50033 s]
/proc/loadavg: 1.94 2.00 1.99 3/177 10048
/proc/meminfo: memFree=27500428/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=103488 CPUtime=1.49 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 25137 0 0 0 143 6 0 0 20 0 1 0 278059263 105971712 25059 33554432000 4194304 8973514 140735253299632 140735253297600 4212484 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 25872 25059 430 1167 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103488

[startup+3.10023 s]
/proc/loadavg: 1.94 2.00 1.99 3/177 10048
/proc/meminfo: memFree=27433964/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=127040 CPUtime=3.09 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 31039 0 0 0 302 7 0 0 20 0 1 0 278059263 130088960 30961 33554432000 4194304 8973514 140735253299632 140735253299128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 31760 30961 444 1167 0 30541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 127040

[startup+6.30033 s]
/proc/loadavg: 1.94 2.00 1.99 3/177 10048
/proc/meminfo: memFree=27432972/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=127040 CPUtime=6.29 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 31039 0 0 0 620 9 0 0 20 0 1 0 278059263 130088960 30961 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 31760 30961 444 1167 0 30541 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 127040

[startup+12.7002 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 10048
/proc/meminfo: memFree=27432748/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=127040 CPUtime=12.69 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 31039 0 0 0 1259 10 0 0 20 0 1 0 278059263 130088960 30961 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 31760 30961 444 1167 0 30541 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127040

[startup+25.5003 s]
/proc/loadavg: 1.96 2.00 1.99 3/177 10048
/proc/meminfo: memFree=27433244/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=127040 CPUtime=25.49 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 31039 0 0 0 2536 13 0 0 20 0 1 0 278059263 130088960 30961 33554432000 4194304 8973514 140735253299632 140735253299128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 31760 30961 444 1167 0 30541 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127040

[startup+51.1002 s]
/proc/loadavg: 1.97 2.00 1.99 3/177 10048
/proc/meminfo: memFree=27433244/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=127040 CPUtime=51.08 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 31039 0 0 0 5090 18 0 0 20 0 1 0 278059263 130088960 30961 33554432000 4194304 8973514 140735253299632 140735253299128 7937344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 31760 30961 444 1167 0 30541 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 127040

[startup+102.306 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 10052
/proc/meminfo: memFree=27433104/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=127040 CPUtime=102.28 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 31039 0 0 0 10192 36 0 0 20 0 1 0 278059263 130088960 30961 33554432000 4194304 8973514 140735253299632 140735253281600 4434755 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 31760 30961 444 1167 0 30541 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 127040

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 10052
/proc/meminfo: memFree=27432128/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=128064 CPUtime=162.27 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 31295 0 0 0 16174 53 0 0 20 0 1 0 278059263 131137536 31217 33554432000 4194304 8973514 140735253299632 140735253299128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 32016 31217 444 1167 0 30797 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 128064

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 2.00 4/177 10052
/proc/meminfo: memFree=27431260/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=129088 CPUtime=222.25 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 31551 0 0 0 22158 67 0 0 20 0 1 0 278059263 132186112 31473 33554432000 4194304 8973514 140735253299632 140735253299128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 32272 31473 444 1167 0 31053 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 129088

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10052
/proc/meminfo: memFree=27431384/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=129088 CPUtime=282.24 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 31551 0 0 0 28147 77 0 0 20 0 1 0 278059263 132186112 31473 33554432000 4194304 8973514 140735253299632 140735253299128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 32272 31473 444 1167 0 31053 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 129088

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10052
/proc/meminfo: memFree=27431136/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=129088 CPUtime=342.23 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 31551 0 0 0 34131 92 0 0 20 0 1 0 278059263 132186112 31473 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 32272 31473 444 1167 0 31053 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 129088

[startup+402.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 10092
/proc/meminfo: memFree=28321692/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=130112 CPUtime=402.23 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 31813 0 0 0 40105 118 0 0 20 0 1 0 278059263 133234688 31729 33554432000 4194304 8973514 140735253299632 140735253299128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 32528 31729 444 1167 0 31309 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 130112

[startup+462.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 10092
/proc/meminfo: memFree=28318688/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=131136 CPUtime=462.2 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 32080 0 0 0 46086 134 0 0 20 0 1 0 278059263 134283264 32006 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 32784 32006 444 1167 0 31565 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 131136

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 10092
/proc/meminfo: memFree=28314596/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=133184 CPUtime=522.2 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 32592 0 0 0 52064 156 0 0 20 0 1 0 278059263 136380416 32518 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 33296 32518 444 1167 0 32077 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 133184

[startup+582.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/177 10092
/proc/meminfo: memFree=28312236/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=134208 CPUtime=582.18 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 32848 0 0 0 58041 177 0 0 20 0 1 0 278059263 137428992 32774 33554432000 4194304 8973514 140735253299632 140735253298896 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 33552 32774 444 1167 0 32333 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 134208

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 10119
/proc/meminfo: memFree=28304164/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=134208 CPUtime=882.14 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 32848 0 0 0 87995 219 0 0 20 0 1 0 278059263 137428992 32774 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 33552 32774 444 1167 0 32333 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 134208

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10119
/proc/meminfo: memFree=28302056/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=134208 CPUtime=942.13 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 32848 0 0 0 93991 222 0 0 20 0 1 0 278059263 137428992 32774 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 33552 32774 444 1167 0 32333 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 134208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10119
/proc/meminfo: memFree=28299948/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=134208 CPUtime=1002.12 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 32848 0 0 0 99985 227 0 0 20 0 1 0 278059263 137428992 32774 33554432000 4194304 8973514 140735253299632 140735253297600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 33552 32774 444 1167 0 32333 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 134208

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10120
/proc/meminfo: memFree=28298828/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=134208 CPUtime=1062.11 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 32848 0 0 0 105976 235 0 0 20 0 1 0 278059263 137428992 32774 33554432000 4194304 8973514 140735253299632 140735253299128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 33552 32774 444 1167 0 32333 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 134208

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 10120
/proc/meminfo: memFree=28297960/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=134208 CPUtime=1122.1 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 32848 0 0 0 111970 240 0 0 20 0 1 0 278059263 137428992 32774 33554432000 4194304 8973514 140735253299632 140735253299128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 33552 32774 444 1167 0 32333 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 134208

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 10120
/proc/meminfo: memFree=28294612/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=135232 CPUtime=1182.09 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 33104 0 0 0 117960 249 0 0 20 0 1 0 278059263 138477568 33030 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 33808 33030 444 1167 0 32589 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 135232

[startup+1242.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 10120
/proc/meminfo: memFree=28292684/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=135232 CPUtime=1242.09 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 33104 0 0 0 123954 255 0 0 20 0 1 0 278059263 138477568 33030 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 33808 33030 444 1167 0 32589 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 135232

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 10123
/proc/meminfo: memFree=28289808/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=135232 CPUtime=1302.08 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 33104 0 0 0 129949 259 0 0 20 0 1 0 278059263 138477568 33030 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 33808 33030 444 1167 0 32589 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 135232

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 10124
/proc/meminfo: memFree=28288900/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=135232 CPUtime=1362.07 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 33104 0 0 0 135940 267 0 0 20 0 1 0 278059263 138477568 33030 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 33808 33030 444 1167 0 32589 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 135232

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10124
/proc/meminfo: memFree=28286916/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=136256 CPUtime=1422.07 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 33360 0 0 0 141934 273 0 0 20 0 1 0 278059263 139526144 33286 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 34064 33286 444 1167 0 32845 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 136256

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 10124
/proc/meminfo: memFree=28284804/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=137280 CPUtime=1482.04 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 33616 0 0 0 147923 281 0 0 20 0 1 0 278059263 140574720 33542 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 34320 33542 444 1167 0 33101 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 137280

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 10124
/proc/meminfo: memFree=28281704/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=137280 CPUtime=1542.04 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 33616 0 0 0 153914 290 0 0 20 0 1 0 278059263 140574720 33542 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 34320 33542 444 1167 0 33101 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 137280

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10124
/proc/meminfo: memFree=28281392/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=137280 CPUtime=1602.03 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 33616 0 0 0 159909 294 0 0 20 0 1 0 278059263 140574720 33542 33554432000 4194304 8973514 140735253299632 140735253299128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 34320 33542 444 1167 0 33101 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 137280

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10125
/proc/meminfo: memFree=28277548/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=138304 CPUtime=1662.02 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 33872 0 0 0 165901 301 0 0 20 0 1 0 278059263 141623296 33798 33554432000 4194304 8973514 140735253299632 140735253281600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 34576 33798 444 1167 0 33357 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 138304

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 10125
/proc/meminfo: memFree=28276428/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=138304 CPUtime=1722.01 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 33872 0 0 0 171894 307 0 0 20 0 1 0 278059263 141623296 33798 33554432000 4194304 8973514 140735253299632 140735253299128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 34576 33798 444 1167 0 33357 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 138304

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 10125
/proc/meminfo: memFree=28273696/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=138304 CPUtime=1782 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 33872 0 0 0 177883 317 0 0 20 0 1 0 278059263 141623296 33798 33554432000 4194304 8973514 140735253299632 140735253299128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 34576 33798 444 1167 0 33357 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 138304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 10125
/proc/meminfo: memFree=28273944/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=138304 CPUtime=1800.01 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 33872 0 0 0 179681 320 0 0 20 0 1 0 278059263 141623296 33798 33554432000 4194304 8973514 140735253299632 140735253299128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 34576 33798 444 1167 0 33357 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 138304

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

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

[startup+1800.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 10125
/proc/meminfo: memFree=28273944/32873844 swapFree=7620/7620
[pid=10047] ppid=10045 vsize=138304 CPUtime=1800.01 cores=0,2,4,6
/proc/10047/stat : 10047 (toysat) R 10045 10047 6880 0 -1 4202496 33872 0 0 0 179681 320 0 0 20 0 1 0 278059263 141623296 33798 33554432000 4194304 8973514 140735253299632 140735253299128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10047/statm: 34576 33798 444 1167 0 33357 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 138304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.81
CPU system time (s): 3.20251
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 138304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.81
system time used= 3.20251
maximum resident set size= 135192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33872
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= 20
involuntary context switches= 1854

runsolver used 3.3205 second user time and 8.29374 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-27 13:48:27
IDJOB=3706195
IDBENCH=2466
IDSOLVER=2285
FILE ID=node107/3706195-1338119307
RUNJOBID= node107-1338108466-8896
PBS_JOBID= 14624432
Free space on /tmp= 71576 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-misc06.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706195-1338119307/watcher-3706195-1338119307 -o /tmp/evaluation-result-3706195-1338119307/solver-3706195-1338119307 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706195-1338119307.opb

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

MD5SUM BENCH= 0662414c0fee45075e37f5c5e2481506
RANDOM SEED=411039040

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:        27556268 kB
Buffers:          298668 kB
Cached:          3322796 kB
SwapCached:            0 kB
Active:          1645388 kB
Inactive:        2880588 kB
Active(anon):     906756 kB
Inactive(anon):        0 kB
Active(file):     738632 kB
Inactive(file):  2880588 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10112 kB
Writeback:             0 kB
AnonPages:        911840 kB
Mapped:            16188 kB
Shmem:               200 kB
Slab:             649832 kB
SReclaimable:      92388 kB
SUnreclaim:       557444 kB
KernelStack:        1456 kB
PageTables:         5360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1018764 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    845824 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= 71568 MiB
End job on node107 at 2012-05-27 14:18:30