Trace number 3706276

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_20_2__17_12__1024.opb
MD5SUM70fa2d49713378cb88b5a175e1735707
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark46877
Best CPU time to get the best result obtained on this benchmark5.36318
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40978
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)42
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint1024
Maximum length of a constraint8193
Number of terms in the objective function 40960
Biggest coefficient in the objective function 94409
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1786431488
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1786431488
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

202.54/202.65	c 2012-05-27T19:08:12+0200
202.54/202.65	c arch = x86_64
202.54/202.65	c os = linux
202.54/202.65	c compiler = ghc 7.4
202.54/202.65	c packages:
202.54/202.65	c   OptDir-0.0.1
202.54/202.65	c   array-0.4.0.0
202.54/202.65	c   base-4.5.0.0
202.54/202.65	c   bytestring-0.9.2.1
202.54/202.65	c   containers-0.4.2.1
202.54/202.65	c   deepseq-1.3.0.0
202.54/202.65	c   mtl-2.1.1
202.54/202.65	c   old_locale-1.0.0.4
202.54/202.65	c   parse_dimacs-1.2
202.54/202.65	c   parsec-3.1.2
202.54/202.65	c   queue-0.1.2
202.54/202.65	c   stm-2.3
202.54/202.65	c   time-1.4
202.54/202.65	c command line = ["--pb","HOME/instance-3706276-1338138491.opb"]
202.54/202.65	c #vars 40978
202.54/202.65	c #constraints 60
202.54/202.65	c Solving starts ...
334.92/335.05	c solving time = 132.335s
334.92/335.05	c #decision = 171272
334.92/335.05	c #conflict = 813
334.92/335.05	c #restart = 4
334.92/335.06	o 261001
335.02/335.15	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-3706276-1338138491/watcher-3706276-1338138491 -o /tmp/evaluation-result-3706276-1338138491/solver-3706276-1338138491 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706276-1338138491.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: 2.03 2.03 2.00 3/176 2852
/proc/meminfo: memFree=28803048/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 1 0 279975016 6356992 724 33554432000 4194304 8973514 140736811699504 140735448488184 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 1552 724 411 1167 0 333 0

[startup+0.00922211 s]
/proc/loadavg: 2.03 2.03 2.00 3/176 2852
/proc/meminfo: memFree=28803048/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 905 0 0 0 0 0 0 0 20 0 1 0 279975016 7405568 825 33554432000 4194304 8973514 140736811699504 140735448488184 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 1808 825 411 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100941 s]
/proc/loadavg: 2.03 2.03 2.00 3/176 2852
/proc/meminfo: memFree=28803048/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 2094 0 0 0 9 0 0 0 20 0 1 0 279975016 11599872 2014 33554432000 4194304 8973514 140736811699504 140735448488184 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 2832 2014 412 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.301068 s]
/proc/loadavg: 2.03 2.03 2.00 3/176 2852
/proc/meminfo: memFree=28803048/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 4916 0 0 0 28 1 0 0 20 0 1 0 279975016 23134208 4836 33554432000 4194304 8973514 140736811699504 140735448488184 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.701078 s]
/proc/loadavg: 2.03 2.03 2.00 3/176 2852
/proc/meminfo: memFree=28803048/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=53312 CPUtime=0.68 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 12386 0 0 0 66 2 0 0 20 0 1 0 279975016 54591488 12306 33554432000 4194304 8973514 140736811699504 140736811699000 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 13328 12312 422 1167 0 12109 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 53312

[startup+1.50102 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 2853
/proc/meminfo: memFree=28714620/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=120896 CPUtime=1.49 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 29510 0 0 0 144 5 0 0 20 0 1 0 279975016 123797504 29430 33554432000 4194304 8973514 140736811699504 140736811699000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 30224 29430 430 1167 0 29005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120896

[startup+3.10102 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 2853
/proc/meminfo: memFree=28686636/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=120896 CPUtime=3.08 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 29510 0 0 0 303 5 0 0 20 0 1 0 279975016 123797504 29430 33554432000 4194304 8973514 140736811699504 140736811699000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 30224 29430 430 1167 0 29005 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 120896

[startup+6.30103 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 2853
/proc/meminfo: memFree=28675512/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=135232 CPUtime=6.29 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 33088 0 0 0 621 8 0 0 20 0 1 0 279975016 138477568 33008 33554432000 4194304 8973514 140736811699504 140736811699000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 33808 33008 430 1167 0 32589 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 135232

[startup+12.7003 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 2853
/proc/meminfo: memFree=28670996/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=135232 CPUtime=12.69 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 33094 0 0 0 1259 10 0 0 20 0 1 0 279975016 138477568 33014 33554432000 4194304 8973514 140736811699504 140736811699000 4447484 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 33808 33014 430 1167 0 32589 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135232

[startup+25.5003 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 2853
/proc/meminfo: memFree=28668968/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=135232 CPUtime=25.48 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 33094 0 0 0 2534 14 0 0 20 0 1 0 279975016 138477568 33014 33554432000 4194304 8973514 140736811699504 140736811698768 5371584 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 33808 33014 430 1167 0 32589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 135232

[startup+51.1011 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 2853
/proc/meminfo: memFree=28664876/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=135232 CPUtime=51.08 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 33094 0 0 0 5086 22 0 0 20 0 1 0 279975016 138477568 33014 33554432000 4194304 8973514 140736811699504 140736811699000 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 33808 33014 430 1167 0 32589 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 135232

[startup+102.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 2854
/proc/meminfo: memFree=28662508/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=135232 CPUtime=102.28 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 33094 0 0 0 10189 39 0 0 20 0 1 0 279975016 138477568 33014 33554432000 4194304 8973514 140736811699504 140736811699000 5371723 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 33808 33014 430 1167 0 32589 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 135232

[startup+162.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 2857
/proc/meminfo: memFree=28657576/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=135232 CPUtime=162.26 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 33099 0 0 0 16170 56 0 0 20 0 1 0 279975016 138477568 33014 33554432000 4194304 8973514 140736811699504 140736811698768 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 33808 33014 430 1167 0 32589 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 135232

[startup+222.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 2857
/proc/meminfo: memFree=28641248/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=147520 CPUtime=222.25 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 36205 0 0 0 22143 82 0 0 20 0 1 0 279975016 151060480 36103 33554432000 4194304 8973514 140736811699504 140736811699000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 36880 36103 447 1167 0 35661 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 147520

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 2857
/proc/meminfo: memFree=28587176/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=201792 CPUtime=282.23 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 49611 0 0 0 28105 118 0 0 20 0 1 0 279975016 206635008 49505 33554432000 4194304 8973514 140736811699504 140736811699000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 50448 49505 447 1167 0 49229 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 201792

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 2857
/proc/meminfo: memFree=28517244/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=263232 CPUtime=342.22 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 65147 0 0 0 34074 148 0 0 20 0 1 0 279975016 269549568 65041 33554432000 4194304 8973514 140736811699504 140736811699000 4434801 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 65808 65041 457 1167 0 64589 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 263232

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2858
/proc/meminfo: memFree=28500672/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=402.21 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68219 0 0 0 40053 168 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811699000 4204605 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 275520

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2858
/proc/meminfo: memFree=28497652/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=462.2 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68219 0 0 0 46038 182 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811699000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 275520

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2858
/proc/meminfo: memFree=28493636/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=522.18 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68235 0 0 0 52019 199 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811699000 4415636 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 275520

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2858
/proc/meminfo: memFree=28489592/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=582.16 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 58000 216 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811697472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 275520

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2862
/proc/meminfo: memFree=28460712/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=882.13 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 87916 297 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811699000 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 275520

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2862
/proc/meminfo: memFree=28460712/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=942.11 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 93900 311 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811699000 4209429 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 275520

[startup+1002.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 2863
/proc/meminfo: memFree=28460712/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1002.11 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 99882 329 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811697472 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 275520

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 2863
/proc/meminfo: memFree=28461084/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1062.1 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 105866 344 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811698768 7720752 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 275520

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2864
/proc/meminfo: memFree=28460956/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1122.08 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 111848 360 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811698768 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 275520

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2864
/proc/meminfo: memFree=28460964/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1182.07 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 117833 374 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811698768 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 275520

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2864
/proc/meminfo: memFree=28460964/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1242.06 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 123818 388 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811699000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 275520

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2865
/proc/meminfo: memFree=28460344/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1302.06 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 129803 403 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811699000 4415308 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 275520

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2945
/proc/meminfo: memFree=28681388/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1362.05 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 135786 419 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811699000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 275520

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2945
/proc/meminfo: memFree=28667012/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1422.04 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 141771 433 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811698768 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 275520

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2945
/proc/meminfo: memFree=28652628/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1482.03 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 147753 450 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811698768 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 275520

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2945
/proc/meminfo: memFree=28639772/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1542.03 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 153735 468 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811698768 4204736 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 275520

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 2945
/proc/meminfo: memFree=28628068/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1602.01 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 159719 482 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811698768 4208843 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 275520

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 2946
/proc/meminfo: memFree=28617892/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1662.01 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 165704 497 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811699000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 275520

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 2946
/proc/meminfo: memFree=28606608/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1722 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 171689 511 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811697472 7659883 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 275520

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2946
/proc/meminfo: memFree=28592100/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1781.99 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 177673 526 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811697472 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 275520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2946
/proc/meminfo: memFree=28590656/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1800.09 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 179478 531 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811698768 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 275520

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2946
/proc/meminfo: memFree=28590656/32873648 swapFree=6844/6844
[pid=2852] ppid=2850 vsize=275520 CPUtime=1800.09 cores=1,3,5,7
/proc/2852/stat : 2852 (toysat) R 2850 2852 32696 0 -1 4202496 68245 0 0 0 179478 531 0 0 20 0 1 0 279975016 282132480 68113 33554432000 4194304 8973514 140736811699504 140736811698768 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2852/statm: 68880 68113 457 1167 0 67661 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 275520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1794.79
CPU system time (s): 5.31219
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 275520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.79
system time used= 5.31219
maximum resident set size= 272452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68245
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= 55
involuntary context switches= 1859

runsolver used 3.54046 second user time and 9.43557 second system time

The end

Launcher Data 

Begin job on node124 at 2012-05-27 19:08:11
IDJOB=3706276
IDBENCH=71891
IDSOLVER=2285
FILE ID=node124/3706276-1338138491
RUNJOBID= node124-1338107934-32713
PBS_JOBID= 14624469
Free space on /tmp= 71424 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12__1024.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706276-1338138491/watcher-3706276-1338138491 -o /tmp/evaluation-result-3706276-1338138491/solver-3706276-1338138491 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706276-1338138491.opb

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

MD5SUM BENCH= 70fa2d49713378cb88b5a175e1735707
RANDOM SEED=2097697936

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28803056 kB
Buffers:          346144 kB
Cached:          2702032 kB
SwapCached:            0 kB
Active:          1133640 kB
Inactive:        2129252 kB
Active(anon):     217232 kB
Inactive(anon):        0 kB
Active(file):     916408 kB
Inactive(file):  2129252 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8936 kB
Writeback:             0 kB
AnonPages:        221068 kB
Mapped:            16048 kB
Shmem:               200 kB
Slab:             669140 kB
SReclaimable:     113292 kB
SUnreclaim:       555848 kB
KernelStack:        1472 kB
PageTables:         4048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     326320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    165888 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71416 MiB
End job on node124 at 2012-05-27 19:38:14