Trace number 3707151

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) 1800.2 1800.52

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-mspp16.opb
MD5SUM141454b66937b2c93528081cb91f0e55
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark33
Best CPU time to get the best result obtained on this benchmark190.345
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables29280
Total number of constraints561657
Number of constraints which are clauses1695
Number of constraints which are cardinality constraints (but not clauses)559482
Number of constraints which are nor clauses,nor cardinality constraints480
Minimum length of a constraint1
Maximum length of a constraint960
Number of terms in the objective function 4065
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4065
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 4065
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

148.47/148.55	c 2012-05-27T21:42:44+0200
148.47/148.55	c arch = x86_64
148.47/148.55	c os = linux
148.47/148.55	c compiler = ghc 7.4
148.47/148.55	c packages:
148.47/148.55	c   OptDir-0.0.1
148.47/148.55	c   array-0.4.0.0
148.47/148.55	c   base-4.5.0.0
148.47/148.55	c   bytestring-0.9.2.1
148.47/148.55	c   containers-0.4.2.1
148.47/148.55	c   deepseq-1.3.0.0
148.47/148.55	c   mtl-2.1.1
148.47/148.55	c   old_locale-1.0.0.4
148.47/148.55	c   parse_dimacs-1.2
148.47/148.55	c   parsec-3.1.2
148.47/148.55	c   queue-0.1.2
148.47/148.55	c   stm-2.3
148.47/148.55	c   time-1.4
148.47/148.55	c command line = ["--pb","HOME/instance-3707151-1338147757.opb"]
148.47/148.55	c #vars 29280
148.47/148.55	c #constraints 561657
148.47/148.55	c Solving starts ...
150.56/150.63	c solving time = 2.073s
150.56/150.63	c #decision = 9362
150.56/150.63	c #conflict = 484
150.56/150.63	c #restart = 3
150.56/150.63	o 45
150.56/150.64	c Solving starts ...
150.66/150.78	c solving time = 0.141s
150.66/150.78	c #decision = 9659
150.66/150.78	c #conflict = 485
150.66/150.78	c #restart = 3
150.66/150.78	o 44
150.66/150.79	c Solving starts ...
349.05/349.15	c solving time = 198.327s
349.05/349.15	c #decision = 33737
349.05/349.15	c #conflict = 16395
349.05/349.15	c #restart = 13
349.05/349.15	o 43
349.05/349.16	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-3707151-1338147757/watcher-3707151-1338147757 -o /tmp/evaluation-result-3707151-1338147757/solver-3707151-1338147757 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707151-1338147757.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: 2.00 2.00 2.00 3/176 6879
/proc/meminfo: memFree=30411880/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 814 0 0 0 0 0 0 0 20 0 1 0 280901281 6356992 735 33554432000 4194304 8973514 140733914162016 140737170961144 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1552 735 412 1167 0 333 0

[startup+0.0407399 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6879
/proc/meminfo: memFree=30411880/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=9280 CPUtime=0.03 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 1462 0 0 0 3 0 0 0 20 0 1 0 280901281 9502720 1383 33554432000 4194304 8973514 140733914162016 140737170961144 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 2320 1383 417 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.100286 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6879
/proc/meminfo: memFree=30411880/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2355 0 0 0 9 0 0 0 20 0 1 0 280901281 12648448 2276 33554432000 4194304 8973514 140733914162016 140737170961144 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 3088 2276 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300289 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6879
/proc/meminfo: memFree=30411880/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=26688 CPUtime=0.29 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 5939 0 0 0 28 1 0 0 20 0 1 0 280901281 27328512 5860 33554432000 4194304 8973514 140733914162016 140737170961144 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 6672 5860 417 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.70029 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6879
/proc/meminfo: memFree=30411880/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=58432 CPUtime=0.69 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 13876 0 0 0 66 3 0 0 20 0 1 0 280901281 59834368 13797 33554432000 4194304 8973514 140733914162016 140737170961144 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 14608 13797 418 1167 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58432

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6880
/proc/meminfo: memFree=30335124/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=103488 CPUtime=1.49 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 25140 0 0 0 143 6 0 0 20 0 1 0 280901281 105971712 25061 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 25872 25061 418 1167 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103488

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6880
/proc/meminfo: memFree=30221044/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=191552 CPUtime=3.09 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 47156 0 0 0 299 10 0 0 20 0 1 0 280901281 196149248 47077 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 47888 47077 418 1167 0 46669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 191552

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6880
/proc/meminfo: memFree=30057288/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=403520 CPUtime=6.29 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 99982 0 0 0 609 20 0 0 20 0 1 0 280901281 413204480 99903 33554432000 4194304 8973514 140733914162016 140733914161280 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 100880 99911 418 1167 0 99661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 403520

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6880
/proc/meminfo: memFree=29479268/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=934976 CPUtime=12.69 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 233012 0 0 0 1225 44 0 0 20 0 1 0 280901281 957415424 232933 33554432000 4194304 8973514 140733914162016 140733914160856 7937344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 233744 232933 418 1167 0 232525 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 934976

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6880
/proc/meminfo: memFree=28629976/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=1777728 CPUtime=25.49 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 443700 0 0 0 2466 83 0 0 20 0 1 0 280901281 1820393472 443621 33554432000 4194304 8973514 140733914162016 140733914161280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 444432 443621 418 1167 0 443213 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1777728

[startup+51.1003 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 6880
/proc/meminfo: memFree=27014084/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=3375168 CPUtime=51.08 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 843060 0 0 0 4953 155 0 0 20 0 1 0 280901281 3456172032 842981 33554432000 4194304 8973514 140733914162016 140733914161280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 843792 842981 418 1167 0 842573 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3375168

[startup+102.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 6881
/proc/meminfo: memFree=23942276/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=6411328 CPUtime=102.27 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 1602101 0 0 0 9927 300 0 0 20 0 1 0 280901281 6565199872 1602022 33554432000 4194304 8973514 140733914162016 140733914161512 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1602832 1602022 418 1167 0 1601613 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6411328

[startup+162.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/177 6881
/proc/meminfo: memFree=21476936/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=8836160 CPUtime=162.26 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208355 0 0 0 15817 409 0 0 20 0 1 0 280901281 9048227840 2208276 33554432000 4194304 8973514 140733914162016 140733914161280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 2209040 2208276 457 1167 0 2207821 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 8836160

[startup+222.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 6881
/proc/meminfo: memFree=26246004/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=222.25 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208355 0 0 0 21739 486 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 4052032

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 6881
/proc/meminfo: memFree=26226440/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=282.24 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208355 0 0 0 27669 555 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161280 7841851 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 4052032

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 6881
/proc/meminfo: memFree=26208124/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=342.24 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208355 0 0 0 33606 618 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 4052032

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 6883
/proc/meminfo: memFree=26190784/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=402.23 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208355 0 0 0 39545 678 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914159936 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 4052032

[startup+462.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 6886
/proc/meminfo: memFree=26167988/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=462.22 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208355 0 0 0 45498 724 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 4052032

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 6886
/proc/meminfo: memFree=26145332/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=522.21 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208355 0 0 0 51463 758 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 4052032

[startup+582.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 6886
/proc/meminfo: memFree=26120824/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=582.2 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208355 0 0 0 57426 794 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7730112 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 4052032

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6887
/proc/meminfo: memFree=26041728/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=882.14 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208380 0 0 0 87242 972 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 4052032

[startup+942.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 6887
/proc/meminfo: memFree=26025388/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=942.13 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208384 0 0 0 93210 1003 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 4052032

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 6888
/proc/meminfo: memFree=26011032/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1002.11 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208392 0 0 0 99172 1039 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 4052032

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 6891
/proc/meminfo: memFree=25999520/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1062.1 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208396 0 0 0 105138 1072 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 4052032

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 6915
/proc/meminfo: memFree=27025224/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1122.1 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208396 0 0 0 111104 1106 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 4209206 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 4052032

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 6953
/proc/meminfo: memFree=26918976/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1182.08 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208397 0 0 0 117062 1146 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 4052032

[startup+1242.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 6953
/proc/meminfo: memFree=26906604/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1242.08 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208397 0 0 0 123009 1199 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 4052032

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6954
/proc/meminfo: memFree=26894728/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1302.06 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208399 0 0 0 128954 1252 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 4052032

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6954
/proc/meminfo: memFree=26879132/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1362.05 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208400 0 0 0 134902 1303 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 4052032

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6954
/proc/meminfo: memFree=26871100/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1422.05 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208400 0 0 0 140851 1354 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161280 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 4052032

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6954
/proc/meminfo: memFree=26871004/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1482.03 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208405 0 0 0 146796 1407 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 4052032

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6954
/proc/meminfo: memFree=26858136/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1542.02 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208405 0 0 0 152741 1461 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 4052032

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 6955
/proc/meminfo: memFree=26842788/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1602.01 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208418 0 0 0 158685 1516 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161280 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 4052032

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 6958
/proc/meminfo: memFree=26820488/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1661.99 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208423 0 0 0 164635 1564 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 4052032

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 6958
/proc/meminfo: memFree=26810728/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1721.98 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208423 0 0 0 170599 1599 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 4052032

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6958
/proc/meminfo: memFree=26799596/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1781.97 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208433 0 0 0 176569 1628 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 4052032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6958
/proc/meminfo: memFree=26799564/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=4052032 CPUtime=1800.07 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4202496 2208433 0 0 0 178371 1636 0 0 20 0 1 0 280901281 4149280768 1012244 33554432000 4194304 8973514 140733914162016 140733914161512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 1013008 1012244 457 1167 0 1011789 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 4052032

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

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

[startup+1800.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6958
/proc/meminfo: memFree=26799564/32873844 swapFree=7112/7112
[pid=6879] ppid=6877 vsize=0 CPUtime=1800.17 cores=0,2,4,6
/proc/6879/stat : 6879 (toysat) R 6877 6879 4109 0 -1 4203524 2208433 0 0 0 178371 1646 0 0 20 0 1 0 280901281 0 0 33554432000 0 0 0 0 0 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6879/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.2
CPU user time (s): 1783.72
CPU system time (s): 16.4765
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 8836160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.72
system time used= 16.4765
maximum resident set size= 8833104
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2208433
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= 81
involuntary context switches= 1856

runsolver used 3.40148 second user time and 8.73267 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 21:42:44
IDJOB=3707151
IDBENCH=89824
IDSOLVER=2285
FILE ID=node142/3707151-1338147757
RUNJOBID= node142-1338115130-4125
PBS_JOBID= 14624473
Free space on /tmp= 71444 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-mspp16.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707151-1338147757/watcher-3707151-1338147757 -o /tmp/evaluation-result-3707151-1338147757/solver-3707151-1338147757 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707151-1338147757.opb

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

MD5SUM BENCH= 141454b66937b2c93528081cb91f0e55
RANDOM SEED=1744982654

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
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		: 2666.776
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		: 2666.776
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	: 5331.90
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		: 2666.776
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		: 2666.776
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		: 2666.776
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:        30412408 kB
Buffers:          328568 kB
Cached:           627292 kB
SwapCached:            0 kB
Active:          1399924 kB
Inactive:         234292 kB
Active(anon):     669268 kB
Inactive(anon):    11212 kB
Active(file):     730656 kB
Inactive(file):   223080 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            246992 kB
Writeback:             0 kB
AnonPages:        685020 kB
Mapped:            13428 kB
Shmem:               200 kB
Slab:             686264 kB
SReclaimable:     128032 kB
SUnreclaim:       558232 kB
KernelStack:        1440 kB
PageTables:         5224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     792512 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71444 MiB
End job on node142 at 2012-05-27 22:12:46