Trace number 3724654

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) 1800.03 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_20_2__17_12__512.opb
MD5SUM609453b50c3d7bac05dbde2a1c3eefb6
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 benchmark3.72243
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20498
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 constraint512
Maximum length of a constraint4097
Number of terms in the objective function 20480
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 893215744
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 893215744
Number of bits of the biggest sum of numbers30
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

48.07/48.10	c 2012-06-02T14:36:27+0200
48.07/48.10	c arch = x86_64
48.07/48.10	c os = linux
48.07/48.10	c compiler = ghc 7.4
48.07/48.10	c packages:
48.07/48.10	c   OptDir-0.0.1
48.07/48.10	c   array-0.4.0.0
48.07/48.10	c   base-4.5.0.0
48.07/48.10	c   bytestring-0.9.2.1
48.07/48.10	c   containers-0.4.2.1
48.07/48.10	c   deepseq-1.3.0.0
48.07/48.10	c   mtl-2.1.1
48.07/48.10	c   old_locale-1.0.0.4
48.07/48.10	c   parse_dimacs-1.2
48.07/48.10	c   parsec-3.1.2
48.07/48.10	c   queue-0.1.2
48.07/48.10	c   stm-2.3
48.07/48.10	c   time-1.4
48.07/48.10	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724654-1338640587.opb"]
48.07/48.10	c #vars 20498
48.07/48.10	c #constraints 60
48.07/48.10	c Solving starts ...
91.97/92.05	c solving time = 43.919s
91.97/92.05	c #decision = 82698
91.97/92.05	c #conflict = 813
91.97/92.05	c #restart = 4
91.97/92.05	o 261001
92.07/92.10	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-3724654-1338640587/watcher-3724654-1338640587 -o /tmp/evaluation-result-3724654-1338640587/solver-3724654-1338640587 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724654-1338640587.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 1.99 1.99 3/171 7759
/proc/meminfo: memFree=24121720/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 818 0 0 0 0 0 0 0 20 0 1 0 330187270 6373376 737 33554432000 4194304 8989770 140734149713952 140734149713448 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7759/statm: 1556 737 424 1171 0 333 0

[startup+0.040676 s]
/proc/loadavg: 1.94 1.99 1.99 3/171 7759
/proc/meminfo: memFree=24121720/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=8272 CPUtime=0.03 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 1262 0 0 0 3 0 0 0 20 0 1 0 330187270 8470528 1181 33554432000 4194304 8989770 140734149713952 140734149713448 4656585 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7759/statm: 2068 1181 425 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.100217 s]
/proc/loadavg: 1.94 1.99 1.99 3/171 7759
/proc/meminfo: memFree=24121720/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 2108 0 0 0 9 0 0 0 20 0 1 0 330187270 11616256 2027 33554432000 4194304 8989770 140734149713952 140734149713448 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7759/statm: 2836 2027 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300225 s]
/proc/loadavg: 1.94 1.99 1.99 3/171 7759
/proc/meminfo: memFree=24121720/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=21584 CPUtime=0.29 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 4674 0 0 0 28 1 0 0 20 0 1 0 330187270 22102016 4593 33554432000 4194304 8989770 140734149713952 140734149713448 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7759/statm: 5396 4593 431 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.700236 s]
/proc/loadavg: 1.94 1.99 1.99 3/171 7759
/proc/meminfo: memFree=24121720/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=51280 CPUtime=0.69 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 12120 0 0 0 67 2 0 0 20 0 1 0 330187270 52510720 12039 33554432000 4194304 8989770 140734149713952 140734149713216 5382785 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7759/statm: 12820 12039 447 1171 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51280

[startup+1.50018 s]
/proc/loadavg: 1.94 1.99 1.99 3/172 7760
/proc/meminfo: memFree=24035408/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=51280 CPUtime=1.48 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 12120 0 0 0 146 2 0 0 20 0 1 0 330187270 52510720 12039 33554432000 4194304 8989770 140734149713952 140734149713448 4259706 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7759/statm: 12820 12039 447 1171 0 11597 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51280

[startup+3.10024 s]
/proc/loadavg: 1.94 1.99 1.99 3/175 7770
/proc/meminfo: memFree=23986576/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=55376 CPUtime=3.09 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 13144 0 0 0 305 4 0 0 20 0 1 0 330187270 56705024 13063 33554432000 4194304 8989770 140734149713952 140734149713448 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 13844 13063 447 1171 0 12621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55376

[startup+6.30025 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 7770
/proc/meminfo: memFree=23815828/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=56400 CPUtime=6.29 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 13400 0 0 0 625 4 0 0 20 0 1 0 330187270 57753600 13319 33554432000 4194304 8989770 140734149713952 140734149713448 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 14100 13319 447 1171 0 12877 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56400

[startup+12.7003 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 7770
/proc/meminfo: memFree=23503420/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=56400 CPUtime=12.68 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 13400 0 0 0 1262 6 0 0 20 0 1 0 330187270 57753600 13319 33554432000 4194304 8989770 140734149713952 140734149713448 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 14100 13319 447 1171 0 12877 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56400

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 7770
/proc/meminfo: memFree=22737968/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=56400 CPUtime=25.48 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 13412 0 0 0 2540 8 0 0 20 0 1 0 330187270 57753600 13319 33554432000 4194304 8989770 140734149713952 140734149713448 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 14100 13319 447 1171 0 12877 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56400

[startup+51.1002 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 7771
/proc/meminfo: memFree=20432908/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=56400 CPUtime=51.07 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 13427 0 0 0 5094 13 0 0 20 0 1 0 330187270 57753600 13329 33554432000 4194304 8989770 140734149713952 140734149713448 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 14100 13329 457 1171 0 12877 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56400

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7772
/proc/meminfo: memFree=19476424/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=133200 CPUtime=102.27 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 32643 0 0 0 10196 31 0 0 20 0 1 0 330187270 136396800 32545 33554432000 4194304 8989770 140734149713952 140734149713448 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 33300 32545 473 1171 0 32077 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 133200

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7772
/proc/meminfo: memFree=19011452/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=138320 CPUtime=162.25 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 33923 0 0 0 16187 38 0 0 20 0 1 0 330187270 141639680 33825 33554432000 4194304 8989770 140734149713952 140734149713216 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 34580 33825 473 1171 0 33357 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 138320

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 7775
/proc/meminfo: memFree=19011100/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=138320 CPUtime=222.25 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 33923 0 0 0 22177 48 0 0 20 0 1 0 330187270 141639680 33825 33554432000 4194304 8989770 140734149713952 140734149713216 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 34580 33825 473 1171 0 33357 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 138320

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7775
/proc/meminfo: memFree=19011260/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=138320 CPUtime=282.24 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 33923 0 0 0 28168 56 0 0 20 0 1 0 330187270 141639680 33825 33554432000 4194304 8989770 140734149713952 140734149695936 4213862 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 34580 33825 473 1171 0 33357 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 138320

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7775
/proc/meminfo: memFree=19011412/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=138320 CPUtime=342.22 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 33923 0 0 0 34159 63 0 0 20 0 1 0 330187270 141639680 33825 33554432000 4194304 8989770 140734149713952 140734149713448 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 34580 33825 473 1171 0 33357 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 138320

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7776
/proc/meminfo: memFree=19011440/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=138320 CPUtime=402.22 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 33923 0 0 0 40151 71 0 0 20 0 1 0 330187270 141639680 33825 33554432000 4194304 8989770 140734149713952 140734149713448 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 34580 33825 473 1171 0 33357 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 138320

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7776
/proc/meminfo: memFree=19011344/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=138320 CPUtime=462.21 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 33923 0 0 0 46141 80 0 0 20 0 1 0 330187270 141639680 33825 33554432000 4194304 8989770 140734149713952 140734149713216 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 34580 33825 473 1171 0 33357 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 138320

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7776
/proc/meminfo: memFree=19011620/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=138320 CPUtime=522.19 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 33923 0 0 0 52133 86 0 0 20 0 1 0 330187270 141639680 33825 33554432000 4194304 8989770 140734149713952 140734149711744 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 34580 33825 473 1171 0 33357 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 138320

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 7776
/proc/meminfo: memFree=19011772/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=138320 CPUtime=582.19 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 33923 0 0 0 58124 95 0 0 20 0 1 0 330187270 141639680 33825 33554432000 4194304 8989770 140734149713952 140734149711936 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 34580 33825 473 1171 0 33357 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 138320

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 7780
/proc/meminfo: memFree=19010796/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=139344 CPUtime=882.14 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 34179 0 0 0 88083 131 0 0 20 0 1 0 330187270 142688256 34081 33554432000 4194304 8989770 140734149713952 140734149713448 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 34836 34081 473 1171 0 33613 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 139344

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7780
/proc/meminfo: memFree=19009956/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=140368 CPUtime=942.13 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 34435 0 0 0 94075 138 0 0 20 0 1 0 330187270 143736832 34337 33554432000 4194304 8989770 140734149713952 140734149713448 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35092 34337 473 1171 0 33869 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 140368

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7781
/proc/meminfo: memFree=19010108/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=140368 CPUtime=1002.13 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 34435 0 0 0 100068 145 0 0 20 0 1 0 330187270 143736832 34337 33554432000 4194304 8989770 140734149713952 140734149711872 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35092 34337 473 1171 0 33869 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 140368

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 7781
/proc/meminfo: memFree=19010012/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=140368 CPUtime=1062.11 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 34435 0 0 0 106060 151 0 0 20 0 1 0 330187270 143736832 34337 33554432000 4194304 8989770 140734149713952 140734149713448 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35092 34337 473 1171 0 33869 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 140368

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 7781
/proc/meminfo: memFree=19007932/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=142416 CPUtime=1122.11 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 34947 0 0 0 112051 160 0 0 20 0 1 0 330187270 145833984 34849 33554432000 4194304 8989770 140734149713952 140734149713216 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35604 34849 473 1171 0 34381 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 142416

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7781
/proc/meminfo: memFree=19007960/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=142416 CPUtime=1182.1 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 34947 0 0 0 118042 168 0 0 20 0 1 0 330187270 145833984 34849 33554432000 4194304 8989770 140734149713952 140734149711936 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35604 34849 473 1171 0 34381 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 142416

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7781
/proc/meminfo: memFree=19007988/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=142416 CPUtime=1242.09 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 34947 0 0 0 124033 176 0 0 20 0 1 0 330187270 145833984 34849 33554432000 4194304 8989770 140734149713952 140734149713448 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35604 34849 473 1171 0 34381 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 142416

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 7782
/proc/meminfo: memFree=19007644/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=142416 CPUtime=1302.09 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 34947 0 0 0 130025 184 0 0 20 0 1 0 330187270 145833984 34849 33554432000 4194304 8989770 140734149713952 140734149713448 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35604 34849 473 1171 0 34381 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 142416

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 7782
/proc/meminfo: memFree=19008292/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=142416 CPUtime=1362.07 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 34947 0 0 0 136015 192 0 0 20 0 1 0 330187270 145833984 34849 33554432000 4194304 8989770 140734149713952 140734149713216 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35604 34849 473 1171 0 34381 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 142416

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 7785
/proc/meminfo: memFree=19008188/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=142416 CPUtime=1422.06 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 34947 0 0 0 142006 200 0 0 20 0 1 0 330187270 145833984 34849 33554432000 4194304 8989770 140734149713952 140734149711936 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35604 34849 473 1171 0 34381 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 142416

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 7808
/proc/meminfo: memFree=19007688/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=142416 CPUtime=1482.06 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 34947 0 0 0 147998 208 0 0 20 0 1 0 330187270 145833984 34849 33554432000 4194304 8989770 140734149713952 140734149713216 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35604 34849 473 1171 0 34381 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 142416

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7808
/proc/meminfo: memFree=19008252/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=142416 CPUtime=1542.04 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 34947 0 0 0 153990 214 0 0 20 0 1 0 330187270 145833984 34849 33554432000 4194304 8989770 140734149713952 140734149713216 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35604 34849 473 1171 0 34381 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 142416

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7809
/proc/meminfo: memFree=19008280/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=142416 CPUtime=1602.03 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 34947 0 0 0 159982 221 0 0 20 0 1 0 330187270 145833984 34849 33554432000 4194304 8989770 140734149713952 140734149713216 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35604 34849 473 1171 0 34381 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 142416

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 7809
/proc/meminfo: memFree=19008192/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=143440 CPUtime=1662.02 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 35203 0 0 0 165974 228 0 0 20 0 1 0 330187270 146882560 35105 33554432000 4194304 8989770 140734149713952 140734149713448 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35860 35105 473 1171 0 34637 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 143440

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7810
/proc/meminfo: memFree=19007468/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=143440 CPUtime=1722.01 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 35203 0 0 0 171966 235 0 0 20 0 1 0 330187270 146882560 35105 33554432000 4194304 8989770 140734149713952 140734149713448 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35860 35105 473 1171 0 34637 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 143440

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7810
/proc/meminfo: memFree=19006876/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=143440 CPUtime=1782.01 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 35203 0 0 0 177958 243 0 0 20 0 1 0 330187270 146882560 35105 33554432000 4194304 8989770 140734149713952 140734149713216 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35860 35105 473 1171 0 34637 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 143440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7810
/proc/meminfo: memFree=19006968/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=143440 CPUtime=1800.01 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 35203 0 0 0 179756 245 0 0 20 0 1 0 330187270 146882560 35105 33554432000 4194304 8989770 140734149713952 140734149713448 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35860 35105 473 1171 0 34637 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 143440

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: 2.00 2.00 2.00 3/175 7810
/proc/meminfo: memFree=19006968/32873844 swapFree=7112/7112
[pid=7759] ppid=7757 vsize=143440 CPUtime=1800.01 cores=0,2,4,6
/proc/7759/stat : 7759 (toysat) R 7757 7759 7385 0 -1 4202496 35203 0 0 0 179756 245 0 0 20 0 1 0 330187270 146882560 35105 33554432000 4194304 8989770 140734149713952 140734149713448 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7759/statm: 35860 35105 473 1171 0 34637 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 143440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1797.56
CPU system time (s): 2.46362
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 143440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.56
system time used= 2.46362
maximum resident set size= 140420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35203
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= 1991

runsolver used 3.37049 second user time and 8.68368 second system time

The end

Launcher Data 

Begin job on node104 at 2012-06-02 14:36:27
IDJOB=3724654
IDBENCH=71863
IDSOLVER=2308
FILE ID=node104/3724654-1338640587
RUNJOBID= node104-1338635178-7401
PBS_JOBID= 14636479
Free space on /tmp= 66412 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12__512.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724654-1338640587/watcher-3724654-1338640587 -o /tmp/evaluation-result-3724654-1338640587/solver-3724654-1338640587 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724654-1338640587.opb

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

MD5SUM BENCH= 609453b50c3d7bac05dbde2a1c3eefb6
RANDOM SEED=371211734

node104.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		: 2666.266
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.53
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		: 2666.266
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		: 2666.266
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	: 5331.91
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		: 2666.266
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	: 5331.92
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        24123116 kB
Buffers:          537796 kB
Cached:          7197024 kB
SwapCached:          780 kB
Active:          4643412 kB
Inactive:        3105928 kB
Active(anon):       6136 kB
Inactive(anon):     8072 kB
Active(file):    4637276 kB
Inactive(file):  3097856 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105060 kB
Dirty:             42312 kB
Writeback:             0 kB
AnonPages:         18400 kB
Mapped:            13824 kB
Shmem:                 8 kB
Slab:             861476 kB
SReclaimable:     303800 kB
SUnreclaim:       557676 kB
KernelStack:        1424 kB
PageTables:         4204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:      97552 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= 66340 MiB
End job on node104 at 2012-06-02 15:06:29