Trace number 3706956

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir06_area_opers.opb
MD5SUM4b72d81adefd0ef56251a04b2b714e8c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark2.6306
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 23
Optimality of the best value was proved YES
Number of variables11085
Total number of constraints23298
Number of constraints which are clauses23298
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint127
Number of terms in the objective function 5533
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 5533
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5533
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.99/4.04	c 2012-05-27T16:27:13+0200
3.99/4.04	c arch = x86_64
3.99/4.04	c os = linux
3.99/4.04	c compiler = ghc 7.4
3.99/4.04	c packages:
3.99/4.04	c   OptDir-0.0.1
3.99/4.04	c   array-0.4.0.0
3.99/4.04	c   base-4.5.0.0
3.99/4.04	c   bytestring-0.9.2.1
3.99/4.04	c   containers-0.4.2.1
3.99/4.04	c   deepseq-1.3.0.0
3.99/4.04	c   mtl-2.1.1
3.99/4.04	c   old_locale-1.0.0.4
3.99/4.04	c   parse_dimacs-1.2
3.99/4.04	c   parsec-3.1.2
3.99/4.04	c   queue-0.1.2
3.99/4.04	c   stm-2.3
3.99/4.04	c   time-1.4
3.99/4.04	c command line = ["--pb","HOME/instance-3706956-1338128833.opb"]
3.99/4.04	c #vars 11085
3.99/4.04	c #constraints 23298
3.99/4.04	c Solving starts ...
3.99/4.07	c solving time = 0.025s
3.99/4.07	c #decision = 5514
3.99/4.07	c #conflict = 1
3.99/4.07	c #restart = 0
3.99/4.07	o 24
3.99/4.08	c Solving starts ...
1125.59/1125.87	c learnt constraints deletion: 36898 -> 18449
1649.00/1649.34	c learnt constraints deletion: 43659 -> 21830

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-3706956-1338128833/watcher-3706956-1338128833 -o /tmp/evaluation-result-3706956-1338128833/solver-3706956-1338128833 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706956-1338128833.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 20346
/proc/meminfo: memFree=30935356/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 820 0 0 0 0 0 0 0 20 0 1 0 279009227 7405568 741 33554432000 4194304 8973514 140734870853792 140733383338552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 1808 741 411 1167 0 589 0

[startup+0.045644 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20346
/proc/meminfo: memFree=30935356/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 1443 0 0 0 4 0 0 0 20 0 1 0 279009227 9502720 1364 33554432000 4194304 8973514 140734870853792 140733383338552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 2320 1364 417 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100158 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20346
/proc/meminfo: memFree=30935356/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 2208 0 0 0 9 0 0 0 20 0 1 0 279009227 12648448 2129 33554432000 4194304 8973514 140734870853792 140733383338552 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 3088 2134 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300162 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20346
/proc/meminfo: memFree=30935356/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=26688 CPUtime=0.29 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 5939 0 0 0 29 0 0 0 20 0 1 0 279009227 27328512 5860 33554432000 4194304 8973514 140734870853792 140733383338552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 6672 5860 418 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700121 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20346
/proc/meminfo: memFree=30935356/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=36928 CPUtime=0.69 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 8515 0 0 0 68 1 0 0 20 0 1 0 279009227 37814272 8436 33554432000 4194304 8973514 140734870853792 140734870853288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 9232 8436 428 1167 0 8013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36928

[startup+1.50015 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20347
/proc/meminfo: memFree=30903596/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=36928 CPUtime=1.48 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 8515 0 0 0 147 1 0 0 20 0 1 0 279009227 37814272 8436 33554432000 4194304 8973514 140734870853792 140734870853112 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 9232 8436 428 1167 0 8013 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36928

[startup+3.10017 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20347
/proc/meminfo: memFree=30903348/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=37952 CPUtime=3.08 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 8771 0 0 0 306 2 0 0 20 0 1 0 279009227 38862848 8692 33554432000 4194304 8973514 140734870853792 140734870853288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 9488 8692 428 1167 0 8269 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37952

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20347
/proc/meminfo: memFree=30895292/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=45120 CPUtime=6.28 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 10591 0 0 0 625 3 0 0 20 0 1 0 279009227 46202880 10512 33554432000 4194304 8973514 140734870853792 140734870853288 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 11280 10512 456 1167 0 10061 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 45120

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20348
/proc/meminfo: memFree=30894404/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=46144 CPUtime=12.69 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 10848 0 0 0 1264 5 0 0 20 0 1 0 279009227 47251456 10769 33554432000 4194304 8973514 140734870853792 140734870853288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 11536 10769 456 1167 0 10317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46144

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20348
/proc/meminfo: memFree=30895240/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=46144 CPUtime=25.48 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 10848 0 0 0 2541 7 0 0 20 0 1 0 279009227 47251456 10769 33554432000 4194304 8973514 140734870853792 140734870835776 6571953 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 11536 10769 456 1167 0 10317 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46144

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20348
/proc/meminfo: memFree=30889040/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=47168 CPUtime=51.08 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 11104 0 0 0 5095 13 0 0 20 0 1 0 279009227 48300032 11025 33554432000 4194304 8973514 140734870853792 140734870835776 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 11792 11025 456 1167 0 10573 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47168

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20348
/proc/meminfo: memFree=30879616/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=51264 CPUtime=102.28 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 12128 0 0 0 10203 25 0 0 20 0 1 0 279009227 52494336 12049 33554432000 4194304 8973514 140734870853792 140734870853288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 12816 12049 456 1167 0 11597 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 51264

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20348
/proc/meminfo: memFree=30868988/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=59456 CPUtime=162.25 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 14186 0 0 0 16187 38 0 0 20 0 1 0 279009227 60882944 14102 33554432000 4194304 8973514 140734870853792 140734870853056 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 14864 14102 456 1167 0 13645 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 59456

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20351
/proc/meminfo: memFree=30863636/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=62528 CPUtime=222.24 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 14960 0 0 0 22170 54 0 0 20 0 1 0 279009227 64028672 14870 33554432000 4194304 8973514 140734870853792 140734870853056 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 15632 14870 456 1167 0 14413 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 62528

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20351
/proc/meminfo: memFree=30856992/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=66624 CPUtime=282.23 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 15984 0 0 0 28157 66 0 0 20 0 1 0 279009227 68222976 15894 33554432000 4194304 8973514 140734870853792 140734870835776 6571953 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 16656 15894 456 1167 0 15437 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 66624

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20352
/proc/meminfo: memFree=30852892/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=69696 CPUtime=342.22 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 16752 0 0 0 34142 80 0 0 20 0 1 0 279009227 71368704 16662 33554432000 4194304 8973514 140734870853792 140734870853288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 17424 16662 456 1167 0 16205 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 69696

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20353
/proc/meminfo: memFree=30841708/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=74816 CPUtime=402.21 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 18037 0 0 0 40125 96 0 0 20 0 1 0 279009227 76611584 17942 33554432000 4194304 8973514 140734870853792 140734870835776 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 18704 17942 456 1167 0 17485 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 74816

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20353
/proc/meminfo: memFree=30832436/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=83008 CPUtime=462.2 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 20085 0 0 0 46111 109 0 0 20 0 1 0 279009227 85000192 19990 33554432000 4194304 8973514 140734870853792 140734870853288 4208852 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 20752 19990 456 1167 0 19533 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 83008

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20353
/proc/meminfo: memFree=30825492/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=86080 CPUtime=522.18 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 20853 0 0 0 52095 123 0 0 20 0 1 0 279009227 88145920 20758 33554432000 4194304 8973514 140734870853792 140734870853288 4424683 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 21520 20758 456 1167 0 20301 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 86080

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20353
/proc/meminfo: memFree=30819272/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=89152 CPUtime=582.17 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 21626 0 0 0 58080 137 0 0 20 0 1 0 279009227 91291648 21526 33554432000 4194304 8973514 140734870853792 140734870851712 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 22288 21526 456 1167 0 21069 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 89152

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20357
/proc/meminfo: memFree=30784040/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=113728 CPUtime=822.14 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 27776 0 0 0 82028 186 0 0 20 0 1 0 279009227 116457472 27670 33554432000 4194304 8973514 140734870853792 140734870853056 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 28432 27670 456 1167 0 27213 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 113728

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20357
/proc/meminfo: memFree=30774720/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=120896 CPUtime=882.13 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 29568 0 0 0 88016 197 0 0 20 0 1 0 279009227 123797504 29462 33554432000 4194304 8973514 140734870853792 140734870853288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 30224 29462 456 1167 0 29005 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 120896

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20358
/proc/meminfo: memFree=30765544/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=124992 CPUtime=942.12 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 30592 0 0 0 94004 208 0 0 20 0 1 0 279009227 127991808 30486 33554432000 4194304 8973514 140734870853792 140734870853288 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 31248 30486 456 1167 0 30029 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 124992

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20358
/proc/meminfo: memFree=30761320/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=128064 CPUtime=1002.11 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 31360 0 0 0 99993 218 0 0 20 0 1 0 279009227 131137536 31254 33554432000 4194304 8973514 140734870853792 140734870851712 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 32016 31254 456 1167 0 30797 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 128064

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20358
/proc/meminfo: memFree=30753056/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=132160 CPUtime=1062.1 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 32384 0 0 0 105982 228 0 0 20 0 1 0 279009227 135331840 32278 33554432000 4194304 8973514 140734870853792 140734870853288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 33040 32278 456 1167 0 31821 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 132160

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20397
/proc/meminfo: memFree=31025864/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=138304 CPUtime=1122.08 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 33924 0 0 0 111969 239 0 0 20 0 1 0 279009227 141623296 33814 33554432000 4194304 8973514 140734870853792 140734870853288 6571936 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 34576 33814 456 1167 0 33357 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 138304

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20397
/proc/meminfo: memFree=31017948/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=138304 CPUtime=1182.08 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 33927 0 0 0 117958 250 0 0 20 0 1 0 279009227 141623296 33815 33554432000 4194304 8973514 140734870853792 140734870853056 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 34576 33815 457 1167 0 33357 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 138304

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20398
/proc/meminfo: memFree=31016328/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=138304 CPUtime=1242.07 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 33927 0 0 0 123946 261 0 0 20 0 1 0 279009227 141623296 33815 33554432000 4194304 8973514 140734870853792 140734870853288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 34576 33815 457 1167 0 33357 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 138304

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20398
/proc/meminfo: memFree=31014348/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=138304 CPUtime=1302.07 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 33927 0 0 0 129936 271 0 0 20 0 1 0 279009227 141623296 33815 33554432000 4194304 8973514 140734870853792 140734870853288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 34576 33815 457 1167 0 33357 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 138304

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 20398
/proc/meminfo: memFree=31014164/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=138304 CPUtime=1362.05 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 33927 0 0 0 135922 283 0 0 20 0 1 0 279009227 141623296 33815 33554432000 4194304 8973514 140734870853792 140734870853288 4372288 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 34576 33815 457 1167 0 33357 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 138304

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 20401
/proc/meminfo: memFree=31014412/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=138304 CPUtime=1422.04 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 33927 0 0 0 141912 292 0 0 20 0 1 0 279009227 141623296 33815 33554432000 4194304 8973514 140734870853792 140734870853288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 34576 33815 457 1167 0 33357 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 138304

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 20401
/proc/meminfo: memFree=31012688/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=141376 CPUtime=1482.04 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 34695 0 0 0 147898 306 0 0 20 0 1 0 279009227 144769024 34583 33554432000 4194304 8973514 140734870853792 140734870853288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 35344 34583 457 1167 0 34125 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 141376

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20402
/proc/meminfo: memFree=31004004/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=148544 CPUtime=1542.02 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 36488 0 0 0 153884 318 0 0 20 0 1 0 279009227 152109056 36375 33554432000 4194304 8973514 140734870853792 140734870853288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 37136 36375 457 1167 0 35917 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 148544

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20402
/proc/meminfo: memFree=30995888/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=152640 CPUtime=1602.01 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 37512 0 0 0 159875 326 0 0 20 0 1 0 279009227 156303360 37399 33554432000 4194304 8973514 140734870853792 140734870853056 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 38160 37399 457 1167 0 36941 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 152640

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20402
/proc/meminfo: memFree=30994644/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=153664 CPUtime=1662 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 37770 0 0 0 165863 337 0 0 20 0 1 0 279009227 157351936 37655 33554432000 4194304 8973514 140734870853792 140734870853288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 38416 37655 457 1167 0 37197 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 153664

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20402
/proc/meminfo: memFree=30994840/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=153664 CPUtime=1722 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 37770 0 0 0 171852 348 0 0 20 0 1 0 279009227 157351936 37655 33554432000 4194304 8973514 140734870853792 140734870853056 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 38416 37655 457 1167 0 37197 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 153664

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 20402
/proc/meminfo: memFree=30994476/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=153664 CPUtime=1781.99 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 37770 0 0 0 177842 357 0 0 20 0 1 0 279009227 157351936 37655 33554432000 4194304 8973514 140734870853792 140734870853288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 38416 37655 457 1167 0 37197 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 153664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.01 2.00 4/177 20402
/proc/meminfo: memFree=30994724/32873648 swapFree=7112/7112
[pid=20346] ppid=20344 vsize=153664 CPUtime=1800.09 cores=0,2,4,6
/proc/20346/stat : 20346 (toysat) R 20344 20346 18885 0 -1 4202496 37770 0 0 0 179649 360 0 0 20 0 1 0 279009227 157351936 37655 33554432000 4194304 8973514 140734870853792 140734870853056 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20346/statm: 38416 37655 457 1167 0 37197 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 153664

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): 1800.1
CPU user time (s): 1796.49
CPU system time (s): 3.60445
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 153664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.49
system time used= 3.60445
maximum resident set size= 150620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37770
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= 51
involuntary context switches= 1872

runsolver used 3.22151 second user time and 9.13361 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 16:27:13
IDJOB=3706956
IDBENCH=25038
IDSOLVER=2285
FILE ID=node126/3706956-1338128833
RUNJOBID= node126-1338111870-18901
PBS_JOBID= 14624471
Free space on /tmp= 71348 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir06_area_opers.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706956-1338128833/watcher-3706956-1338128833 -o /tmp/evaluation-result-3706956-1338128833/solver-3706956-1338128833 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706956-1338128833.opb

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

MD5SUM BENCH= 4b72d81adefd0ef56251a04b2b714e8c
RANDOM SEED=490447722

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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	: 5331.90
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		: 2666.456
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:       32873648 kB
MemFree:        30936000 kB
Buffers:          295704 kB
Cached:           584292 kB
SwapCached:        17756 kB
Active:           978008 kB
Inactive:         150440 kB
Active(anon):     229748 kB
Inactive(anon):    20452 kB
Active(file):     748260 kB
Inactive(file):   129988 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:              8048 kB
Writeback:             0 kB
AnonPages:        237520 kB
Mapped:            11492 kB
Shmem:                 0 kB
Slab:             668336 kB
SReclaimable:     112764 kB
SUnreclaim:       555572 kB
KernelStack:        1456 kB
PageTables:         4736 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     352428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    219136 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71344 MiB
End job on node126 at 2012-05-27 16:57:16