Trace number 3706206

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) 1800.07 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-modszk1.opb
MD5SUM73a69ec0478725312d0c26d36222113a
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48602
Total number of constraints686
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints686
Minimum length of a constraint30
Maximum length of a constraint600
Number of terms in the objective function 29700
Biggest coefficient in the objective function 197378980184064000
Number of bits for the biggest coefficient in the objective function 58
Sum of the numbers in the objective function 14554406665136992500
Number of bits of the sum of numbers in the objective function 64
Biggest number in a constraint 197378980184064000
Number of bits of the biggest number in a constraint 58
Biggest sum of numbers in a constraint 14554406665136992500
Number of bits of the biggest sum of numbers64
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

111.54/111.64	c 2012-05-27T13:38:55+0200
111.54/111.64	c arch = x86_64
111.54/111.64	c os = linux
111.54/111.64	c compiler = ghc 7.4
111.54/111.64	c packages:
111.54/111.64	c   OptDir-0.0.1
111.54/111.64	c   array-0.4.0.0
111.54/111.64	c   base-4.5.0.0
111.54/111.64	c   bytestring-0.9.2.1
111.54/111.64	c   containers-0.4.2.1
111.54/111.64	c   deepseq-1.3.0.0
111.54/111.64	c   mtl-2.1.1
111.54/111.64	c   old_locale-1.0.0.4
111.54/111.64	c   parse_dimacs-1.2
111.54/111.64	c   parsec-3.1.2
111.54/111.64	c   queue-0.1.2
111.54/111.64	c   stm-2.3
111.54/111.64	c   time-1.4
111.54/111.64	c command line = ["--pb","HOME/instance-3706206-1338118735.opb"]
111.54/111.64	c #vars 48602
111.54/111.64	c #constraints 686
111.54/111.64	c Solving starts ...
719.53/719.72	c learnt constraints deletion: 64477 -> 32239
910.70/910.98	c learnt constraints deletion: 70843 -> 35422
1154.36/1154.62	c learnt constraints deletion: 77803 -> 38902
1373.52/1373.84	c learnt constraints deletion: 77875 -> 38939
1654.17/1654.55	c learnt constraints deletion: 85538 -> 42769

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-3706206-1338118735/watcher-3706206-1338118735 -o /tmp/evaluation-result-3706206-1338118735/solver-3706206-1338118735 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706206-1338118735.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: 2.02 2.01 2.00 2/171 4387
/proc/meminfo: memFree=31386260/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 834 0 0 0 0 0 0 0 20 0 1 0 277998384 7405568 755 33554432000 4194304 8973514 140735461436000 140734799780664 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 1808 755 412 1167 0 589 0

[startup+0.0739761 s]
/proc/loadavg: 2.02 2.01 2.00 2/171 4387
/proc/meminfo: memFree=31386260/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=9280 CPUtime=0.06 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 1582 0 0 0 6 0 0 0 20 0 1 0 277998384 9502720 1503 33554432000 4194304 8973514 140735461436000 140735461435496 7841851 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 2320 1503 413 1167 0 1101 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9280

[startup+0.100296 s]
/proc/loadavg: 2.02 2.01 2.00 2/171 4387
/proc/meminfo: memFree=31386260/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 1892 0 0 0 9 0 0 0 20 0 1 0 277998384 11599872 1813 33554432000 4194304 8973514 140735461436000 140735461435496 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 2832 1813 413 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300284 s]
/proc/loadavg: 2.02 2.01 2.00 2/171 4387
/proc/meminfo: memFree=31386260/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=20544 CPUtime=0.28 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 4403 0 0 0 28 0 0 0 20 0 1 0 277998384 21037056 4324 33554432000 4194304 8973514 140735461436000 140735461435496 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 5136 4324 418 1167 0 3917 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20544

[startup+0.700279 s]
/proc/loadavg: 2.02 2.01 2.00 2/171 4387
/proc/meminfo: memFree=31386260/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=44096 CPUtime=0.68 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 10157 0 0 0 67 1 0 0 20 0 1 0 277998384 45154304 10078 33554432000 4194304 8973514 140735461436000 140735461435496 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 11024 10078 422 1167 0 9805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44096

[startup+1.50024 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4402
/proc/meminfo: memFree=31248000/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=94272 CPUtime=1.49 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 22854 0 0 0 146 3 0 0 20 0 1 0 277998384 96534528 22775 33554432000 4194304 8973514 140735461436000 140735461435264 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 23568 22775 431 1167 0 22349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94272

[startup+3.10026 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4402
/proc/meminfo: memFree=31210552/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=94272 CPUtime=3.09 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 22854 0 0 0 305 4 0 0 20 0 1 0 277998384 96534528 22775 33554432000 4194304 8973514 140735461436000 140735461435496 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 23568 22775 431 1167 0 22349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94272

[startup+6.30026 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4402
/proc/meminfo: memFree=31155272/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=139328 CPUtime=6.28 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 34118 0 0 0 621 7 0 0 20 0 1 0 277998384 142671872 34039 33554432000 4194304 8973514 140735461436000 140735461435496 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 34832 34039 431 1167 0 33613 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 139328

[startup+12.7003 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4402
/proc/meminfo: memFree=31141928/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=140352 CPUtime=12.68 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 34376 0 0 0 1259 9 0 0 20 0 1 0 277998384 143720448 34300 33554432000 4194304 8973514 140735461436000 140735461435496 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 35088 34300 431 1167 0 33869 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 140352

[startup+25.5003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 4402
/proc/meminfo: memFree=31142548/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=140352 CPUtime=25.48 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 34384 0 0 0 2535 13 0 0 20 0 1 0 277998384 143720448 34300 33554432000 4194304 8973514 140735461436000 140735461435496 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 35088 34300 431 1167 0 33869 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 140352

[startup+51.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 4403
/proc/meminfo: memFree=31142872/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=140352 CPUtime=51.06 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 34395 0 0 0 5085 21 0 0 20 0 1 0 277998384 143720448 34300 33554432000 4194304 8973514 140735461436000 140735461435264 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 35088 34300 431 1167 0 33869 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 140352

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4406
/proc/meminfo: memFree=31141996/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=140352 CPUtime=102.25 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 34405 0 0 0 10187 38 0 0 20 0 1 0 277998384 143720448 34300 33554432000 4194304 8973514 140735461436000 140735461435496 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 35088 34300 431 1167 0 33869 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 140352

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4406
/proc/meminfo: memFree=31142112/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=140352 CPUtime=162.24 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 34418 0 0 0 16157 67 0 0 20 0 1 0 277998384 143720448 34313 33554432000 4194304 8973514 140735461436000 140735461435496 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 35088 34313 444 1167 0 33869 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 140352

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4406
/proc/meminfo: memFree=31142112/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=140352 CPUtime=222.23 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 34418 0 0 0 22119 104 0 0 20 0 1 0 277998384 143720448 34313 33554432000 4194304 8973514 140735461436000 140735461435496 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 35088 34313 444 1167 0 33869 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 140352

[startup+282.3 s]
/proc/loadavg: 2.14 2.03 2.01 3/177 4444
/proc/meminfo: memFree=31191684/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=140352 CPUtime=282.22 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 34419 0 0 0 28079 143 0 0 20 0 1 0 277998384 143720448 34313 33554432000 4194304 8973514 140735461436000 140735461435496 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 35088 34313 444 1167 0 33869 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 140352

[startup+342.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 4444
/proc/meminfo: memFree=31174408/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=140352 CPUtime=342.21 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 34419 0 0 0 34041 180 0 0 20 0 1 0 277998384 143720448 34313 33554432000 4194304 8973514 140735461436000 140735461435496 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 35088 34313 444 1167 0 33869 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 140352

[startup+402.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 4445
/proc/meminfo: memFree=31160868/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=146496 CPUtime=402.19 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 35900 0 0 0 40007 212 0 0 20 0 1 0 277998384 150011904 35794 33554432000 4194304 8973514 140735461436000 140735461435496 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 36624 35794 444 1167 0 35405 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 146496

[startup+462.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 4445
/proc/meminfo: memFree=31137352/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=160832 CPUtime=462.18 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 39544 0 0 0 45975 243 0 0 20 0 1 0 277998384 164691968 39433 33554432000 4194304 8973514 140735461436000 140735461435496 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 40208 39433 444 1167 0 38989 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 160832

[startup+522.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 4445
/proc/meminfo: memFree=31126672/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=171072 CPUtime=522.18 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 41985 0 0 0 51948 270 0 0 20 0 1 0 277998384 175177728 41873 33554432000 4194304 8973514 140735461436000 140735461435496 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 42768 41873 444 1167 0 41549 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 171072

[startup+582.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 4445
/proc/meminfo: memFree=31093688/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=197696 CPUtime=582.16 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 48659 0 0 0 57917 299 0 0 20 0 1 0 277998384 202440704 48547 33554432000 4194304 8973514 140735461436000 140735461433920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 49424 48547 444 1167 0 48205 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 197696

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 4449
/proc/meminfo: memFree=30988236/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=294976 CPUtime=822.11 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 73101 0 0 0 81837 374 0 0 20 0 1 0 277998384 302055424 72970 33554432000 4194304 8973514 140735461436000 140735461433920 4213698 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 73744 72970 445 1167 0 72525 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 294976

[startup+882.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 4487
/proc/meminfo: memFree=31066564/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=294976 CPUtime=882.1 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 73101 0 0 0 87823 387 0 0 20 0 1 0 277998384 302055424 72970 33554432000 4194304 8973514 140735461436000 140735461435496 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 73744 72970 445 1167 0 72525 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 294976

[startup+942.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 4487
/proc/meminfo: memFree=31019832/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=305216 CPUtime=942.09 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 75662 0 0 0 93811 398 0 0 20 0 1 0 277998384 312541184 75530 33554432000 4194304 8973514 140735461436000 140735461435496 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 76304 75530 445 1167 0 75085 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 305216

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 4488
/proc/meminfo: memFree=30950192/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=326720 CPUtime=1002.08 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 80931 0 0 0 99795 413 0 0 20 0 1 0 277998384 334561280 80799 33554432000 4194304 8973514 140735461436000 140735461435496 4427756 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 81680 80799 445 1167 0 80461 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 326720

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4488
/proc/meminfo: memFree=30885712/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=347200 CPUtime=1062.07 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 86158 0 0 0 105780 427 0 0 20 0 1 0 277998384 355532800 86026 33554432000 4194304 8973514 140735461436000 140735461435496 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 86800 86026 445 1167 0 85581 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 347200

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4488
/proc/meminfo: memFree=30851860/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=347200 CPUtime=1122.06 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 86158 0 0 0 111768 438 0 0 20 0 1 0 277998384 355532800 86026 33554432000 4194304 8973514 140735461436000 140735461435264 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 86800 86026 445 1167 0 85581 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 347200

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4488
/proc/meminfo: memFree=30822100/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=347200 CPUtime=1182.06 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 86158 0 0 0 117756 450 0 0 20 0 1 0 277998384 355532800 86026 33554432000 4194304 8973514 140735461436000 140735461435496 7667282 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 86800 86026 445 1167 0 85581 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 347200

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4488
/proc/meminfo: memFree=30786100/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=347200 CPUtime=1242.03 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 86167 0 0 0 123738 465 0 0 20 0 1 0 277998384 355532800 86026 33554432000 4194304 8973514 140735461436000 140735461435496 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 86800 86026 445 1167 0 85581 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 347200

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4492
/proc/meminfo: memFree=30751312/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=347200 CPUtime=1302.04 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 86167 0 0 0 129725 479 0 0 20 0 1 0 277998384 355532800 86026 33554432000 4194304 8973514 140735461436000 140735461435496 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 86800 86026 445 1167 0 85581 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 347200

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 4515
/proc/meminfo: memFree=30722076/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=347200 CPUtime=1362.02 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 86167 0 0 0 135713 489 0 0 20 0 1 0 277998384 355532800 86026 33554432000 4194304 8973514 140735461436000 140735461435496 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 86800 86026 445 1167 0 85581 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 347200

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4515
/proc/meminfo: memFree=30692064/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=349248 CPUtime=1422.01 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 87703 0 0 0 141699 502 0 0 20 0 1 0 277998384 357629952 86538 33554432000 4194304 8973514 140735461436000 140735461433920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 87312 86538 445 1167 0 86093 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 349248

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4515
/proc/meminfo: memFree=30666148/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=349248 CPUtime=1482 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 87703 0 0 0 147685 515 0 0 20 0 1 0 277998384 357629952 86538 33554432000 4194304 8973514 140735461436000 140735461435496 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 87312 86538 445 1167 0 86093 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 349248

[startup+1542.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 4515
/proc/meminfo: memFree=30648540/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=349248 CPUtime=1541.99 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 87703 0 0 0 153670 529 0 0 20 0 1 0 277998384 357629952 86538 33554432000 4194304 8973514 140735461436000 140735461417984 4428025 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 87312 86538 445 1167 0 86093 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 349248

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 4516
/proc/meminfo: memFree=30648540/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=349248 CPUtime=1601.98 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 87703 0 0 0 159656 542 0 0 20 0 1 0 277998384 357629952 86538 33554432000 4194304 8973514 140735461436000 140735461435264 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 87312 86538 445 1167 0 86093 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 349248

[startup+1662.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 4516
/proc/meminfo: memFree=30637744/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=353344 CPUtime=1661.97 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 88729 0 0 0 165646 551 0 0 20 0 1 0 277998384 361824256 87562 33554432000 4194304 8973514 140735461436000 140735461435496 4213693 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 88336 87562 445 1167 0 87117 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 353344

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 4516
/proc/meminfo: memFree=30635016/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=353344 CPUtime=1721.96 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 88729 0 0 0 171630 566 0 0 20 0 1 0 277998384 361824256 87562 33554432000 4194304 8973514 140735461436000 140735461435496 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 88336 87562 445 1167 0 87117 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 353344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4516
/proc/meminfo: memFree=30634520/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=353344 CPUtime=1781.96 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 88729 0 0 0 177617 579 0 0 20 0 1 0 277998384 361824256 87562 33554432000 4194304 8973514 140735461436000 140735461435264 4209365 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 88336 87562 445 1167 0 87117 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 353344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 4516
/proc/meminfo: memFree=30634520/32873844 swapFree=7112/7112
[pid=4387] ppid=4385 vsize=353344 CPUtime=1800.06 cores=0,2,4,6
/proc/4387/stat : 4387 (toysat) R 4385 4387 4109 0 -1 4202496 88729 0 0 0 179424 582 0 0 20 0 1 0 277998384 361824256 87562 33554432000 4194304 8973514 140735461436000 140735461435496 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4387/statm: 88336 87562 445 1167 0 87117 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 353344

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1794.24
CPU system time (s): 5.82611
CPU usage (%): 99.981
Max. virtual memory (cumulated for all children) (KiB): 353344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.24
system time used= 5.82611
maximum resident set size= 350248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88729
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= 72
involuntary context switches= 1872

runsolver used 3.9224 second user time and 8.62269 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 13:38:55
IDJOB=3706206
IDBENCH=2416
IDSOLVER=2285
FILE ID=node142/3706206-1338118735
RUNJOBID= node142-1338115130-4125
PBS_JOBID= 14624473
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-modszk1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706206-1338118735/watcher-3706206-1338118735 -o /tmp/evaluation-result-3706206-1338118735/solver-3706206-1338118735 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706206-1338118735.opb

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

MD5SUM BENCH= 73a69ec0478725312d0c26d36222113a
RANDOM SEED=1230110499

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:        31387168 kB
Buffers:          307744 kB
Cached:           346292 kB
SwapCached:            0 kB
Active:           463044 kB
Inactive:         202424 kB
Active(anon):       2240 kB
Inactive(anon):    11212 kB
Active(file):     460804 kB
Inactive(file):   191212 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9340 kB
Writeback:             8 kB
AnonPages:         18276 kB
Mapped:            11328 kB
Shmem:               200 kB
Slab:             681548 kB
SReclaimable:     123556 kB
SUnreclaim:       557992 kB
KernelStack:        1440 kB
PageTables:         4028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104276 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= 71680 MiB
End job on node142 at 2012-05-27 14:08:57