Trace number 3707002

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) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_021_area_delay.opb
MD5SUM5c1765191809ee7ecd7781ce5c7fb9aa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark3.79742
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables9333
Total number of constraints28773
Number of constraints which are clauses28773
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 4585
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 4585
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 4585
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 

2.98/3.01	c 2012-05-27T15:23:22+0200
2.98/3.01	c arch = x86_64
2.98/3.01	c os = linux
2.98/3.01	c compiler = ghc 7.4
2.98/3.01	c packages:
2.98/3.01	c   OptDir-0.0.1
2.98/3.01	c   array-0.4.0.0
2.98/3.01	c   base-4.5.0.0
2.98/3.01	c   bytestring-0.9.2.1
2.98/3.01	c   containers-0.4.2.1
2.98/3.01	c   deepseq-1.3.0.0
2.98/3.01	c   mtl-2.1.1
2.98/3.01	c   old_locale-1.0.0.4
2.98/3.01	c   parse_dimacs-1.2
2.98/3.01	c   parsec-3.1.2
2.98/3.01	c   queue-0.1.2
2.98/3.01	c   stm-2.3
2.98/3.01	c   time-1.4
2.98/3.01	c command line = ["--pb","HOME/instance-3707002-1338125002.opb"]
2.98/3.01	c #vars 9333
2.98/3.01	c #constraints 28773
2.98/3.01	c Solving starts ...
2.98/3.04	c solving time = 0.026s
2.98/3.04	c #decision = 3467
2.98/3.04	c #conflict = 1
2.98/3.04	c #restart = 0
2.98/3.04	o 28
2.98/3.05	c Solving starts ...
383.81/383.97	c learnt constraints deletion: 45228 -> 22614
612.68/612.90	c learnt constraints deletion: 50393 -> 25198
845.53/845.72	c learnt constraints deletion: 54620 -> 27310
1053.40/1053.66	c learnt constraints deletion: 54903 -> 27455
1337.36/1337.61	c learnt constraints deletion: 60024 -> 30014
1567.71/1568.06	c learnt constraints deletion: 60791 -> 30401

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-3707002-1338125002/watcher-3707002-1338125002 -o /tmp/evaluation-result-3707002-1338125002/solver-3707002-1338125002 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707002-1338125002.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 4813
/proc/meminfo: memFree=30856284/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 791 0 0 0 0 0 0 0 20 0 1 0 278625075 6356992 712 33554432000 4194304 8973514 140733992789152 140736491092296 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 1552 712 411 1167 0 333 0

[startup+0.0757429 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 4813
/proc/meminfo: memFree=30856284/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=10304 CPUtime=0.06 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 1845 0 0 0 6 0 0 0 20 0 1 0 278625075 10551296 1766 33554432000 4194304 8973514 140733992789152 140736491092296 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 2576 1766 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100324 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 4813
/proc/meminfo: memFree=30856284/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 2303 0 0 0 9 0 0 0 20 0 1 0 278625075 12648448 2224 33554432000 4194304 8973514 140733992789152 140736491092296 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 3088 2225 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300321 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 4813
/proc/meminfo: memFree=30856284/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 5961 0 0 0 29 0 0 0 20 0 1 0 278625075 28377088 5882 33554432000 4194304 8973514 140733992789152 140736491092296 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 6928 5882 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700308 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 4813
/proc/meminfo: memFree=30856284/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=42048 CPUtime=0.68 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 9799 0 0 0 67 1 0 0 20 0 1 0 278625075 43057152 9720 33554432000 4194304 8973514 140733992789152 140736491092296 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 10512 9720 430 1167 0 9293 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 42048

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4814
/proc/meminfo: memFree=30819208/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=42048 CPUtime=1.48 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 9799 0 0 0 147 1 0 0 20 0 1 0 278625075 43057152 9720 33554432000 4194304 8973514 140733992789152 140733992788648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 10512 9720 430 1167 0 9293 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42048

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4814
/proc/meminfo: memFree=30818812/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=43072 CPUtime=3.08 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 10081 0 0 0 306 2 0 0 20 0 1 0 278625075 44105728 10002 33554432000 4194304 8973514 140733992789152 140733992788648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 10768 10002 456 1167 0 9549 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 43072

[startup+6.30033 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4814
/proc/meminfo: memFree=30814348/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=46144 CPUtime=6.29 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 10849 0 0 0 626 3 0 0 20 0 1 0 278625075 47251456 10770 33554432000 4194304 8973514 140733992789152 140733992788416 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 11536 10770 456 1167 0 10317 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46144

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4814
/proc/meminfo: memFree=30812256/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=48192 CPUtime=12.68 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 11361 0 0 0 1264 4 0 0 20 0 1 0 278625075 49348608 11282 33554432000 4194304 8973514 140733992789152 140733992788416 6571969 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 12048 11282 456 1167 0 10829 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48192

[startup+25.5003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 4814
/proc/meminfo: memFree=30809412/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=50240 CPUtime=25.48 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 11873 0 0 0 2541 7 0 0 20 0 1 0 278625075 51445760 11794 33554432000 4194304 8973514 140733992789152 140733992788416 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 12560 11794 456 1167 0 11341 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50240

[startup+51.1003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 4814
/proc/meminfo: memFree=30802592/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=56384 CPUtime=51.08 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 13409 0 0 0 5096 12 0 0 20 0 1 0 278625075 57737216 13330 33554432000 4194304 8973514 140733992789152 140733992788648 4208909 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 14096 13330 456 1167 0 12877 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56384

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4814
/proc/meminfo: memFree=30788952/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=67648 CPUtime=102.28 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 16225 0 0 0 10208 20 0 0 20 0 1 0 278625075 69271552 16146 33554432000 4194304 8973514 140733992789152 140733992788648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 16912 16146 456 1167 0 15693 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 67648

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4814
/proc/meminfo: memFree=30772584/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=80960 CPUtime=162.27 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 19553 0 0 0 16196 31 0 0 20 0 1 0 278625075 82903040 19474 33554432000 4194304 8973514 140733992789152 140733992788416 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 20240 19474 456 1167 0 19021 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 80960

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4815
/proc/meminfo: memFree=30757456/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=94272 CPUtime=222.26 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 22881 0 0 0 22184 42 0 0 20 0 1 0 278625075 96534528 22802 33554432000 4194304 8973514 140733992789152 140733992788648 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 23568 22802 456 1167 0 22349 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 94272

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4815
/proc/meminfo: memFree=30742928/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=107584 CPUtime=282.24 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 26217 0 0 0 28174 50 0 0 20 0 1 0 278625075 110166016 26130 33554432000 4194304 8973514 140733992789152 140733992788416 4209309 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 26896 26130 456 1167 0 25677 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 107584

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4815
/proc/meminfo: memFree=30724416/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=121920 CPUtime=342.21 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 29811 0 0 0 34160 61 0 0 20 0 1 0 278625075 124846080 29714 33554432000 4194304 8973514 140733992789152 140733992788416 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 30480 29714 456 1167 0 29261 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 121920

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4818
/proc/meminfo: memFree=30703576/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=139328 CPUtime=402.21 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 34164 0 0 0 40149 72 0 0 20 0 1 0 278625075 142671872 34067 33554432000 4194304 8973514 140733992789152 140733992788648 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 34832 34067 457 1167 0 33613 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 139328

[startup+462.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 4818
/proc/meminfo: memFree=30701600/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=139328 CPUtime=462.2 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 34164 0 0 0 46137 83 0 0 20 0 1 0 278625075 142671872 34067 33554432000 4194304 8973514 140733992789152 140733992788416 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 34832 34067 457 1167 0 33613 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 139328

[startup+522.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 4819
/proc/meminfo: memFree=30699740/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=139328 CPUtime=522.19 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 34164 0 0 0 52128 91 0 0 20 0 1 0 278625075 142671872 34067 33554432000 4194304 8973514 140733992789152 140733992788416 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 34832 34067 457 1167 0 33613 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 139328

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 4819
/proc/meminfo: memFree=30697632/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=141376 CPUtime=582.18 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 34676 0 0 0 58116 102 0 0 20 0 1 0 278625075 144769024 34579 33554432000 4194304 8973514 140733992789152 140733992788416 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 35344 34579 457 1167 0 34125 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 141376

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4820
/proc/meminfo: memFree=30676316/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=162880 CPUtime=822.14 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 40061 0 0 0 82071 143 0 0 20 0 1 0 278625075 166789120 39955 33554432000 4194304 8973514 140733992789152 140733992788416 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 40720 39955 457 1167 0 39501 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 162880

[startup+882.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 4820
/proc/meminfo: memFree=30664908/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=174144 CPUtime=882.13 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 42877 0 0 0 88061 152 0 0 20 0 1 0 278625075 178323456 42771 33554432000 4194304 8973514 140733992789152 140733992788648 6545763 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 43536 42771 457 1167 0 42317 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 174144

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4820
/proc/meminfo: memFree=30664908/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=174144 CPUtime=942.12 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 42877 0 0 0 94050 162 0 0 20 0 1 0 278625075 178323456 42771 33554432000 4194304 8973514 140733992789152 140733992788416 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 43536 42771 457 1167 0 42317 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 174144

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4862
/proc/meminfo: memFree=31151336/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=176192 CPUtime=1002.11 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 43389 0 0 0 100040 171 0 0 20 0 1 0 278625075 180420608 43283 33554432000 4194304 8973514 140733992789152 140733992788648 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 44048 43283 457 1167 0 42829 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 176192

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 4862
/proc/meminfo: memFree=31120704/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=189504 CPUtime=1062.1 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 46722 0 0 0 106029 181 0 0 20 0 1 0 278625075 194052096 46611 33554432000 4194304 8973514 140733992789152 140733992787072 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 47376 46611 457 1167 0 46157 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 189504

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4863
/proc/meminfo: memFree=31139816/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=152640 CPUtime=1122.09 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 46722 0 0 0 112017 192 0 0 20 0 1 0 278625075 156303360 37395 33554432000 4194304 8973514 140733992789152 140733992788648 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 152640

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 4863
/proc/meminfo: memFree=31120968/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=152640 CPUtime=1182.08 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 46722 0 0 0 118006 202 0 0 20 0 1 0 278625075 156303360 37395 33554432000 4194304 8973514 140733992789152 140733992788416 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 152640

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4863
/proc/meminfo: memFree=31120720/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=152640 CPUtime=1242.07 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 46722 0 0 0 123994 213 0 0 20 0 1 0 278625075 156303360 37395 33554432000 4194304 8973514 140733992789152 140733992788416 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 152640

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4863
/proc/meminfo: memFree=31097752/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=160832 CPUtime=1302.06 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 48770 0 0 0 129981 225 0 0 20 0 1 0 278625075 164691968 39443 33554432000 4194304 8973514 140733992789152 140733992788648 7716811 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 40208 39443 457 1167 0 38989 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 160832

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4863
/proc/meminfo: memFree=31082244/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=177216 CPUtime=1362.04 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 52873 0 0 0 135968 236 0 0 20 0 1 0 278625075 181469184 43539 33554432000 4194304 8973514 140733992789152 140733992787072 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 44304 43539 457 1167 0 43085 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 177216

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4864
/proc/meminfo: memFree=31082296/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=177216 CPUtime=1422.03 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 52878 0 0 0 141959 244 0 0 20 0 1 0 278625075 181469184 43539 33554432000 4194304 8973514 140733992789152 140733992787072 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 44304 43539 457 1167 0 43085 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 177216

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4864
/proc/meminfo: memFree=31073348/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=177216 CPUtime=1482.02 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 52878 0 0 0 147949 253 0 0 20 0 1 0 278625075 181469184 43539 33554432000 4194304 8973514 140733992789152 140733992788648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 44304 43539 457 1167 0 43085 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 177216

[startup+1542.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 4864
/proc/meminfo: memFree=31069380/32873844 swapFree=7116/7116
[pid=4813] ppid=4811 vsize=177216 CPUtime=1542.01 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 52878 0 0 0 153936 265 0 0 20 0 1 0 278625075 181469184 43539 33554432000 4194304 8973514 140733992789152 140733992788416 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 44304 43539 457 1167 0 43085 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 177216

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 4867
/proc/meminfo: memFree=31053856/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=173120 CPUtime=1602 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 54158 0 0 0 159923 277 0 0 20 0 1 0 278625075 177274880 42515 33554432000 4194304 8973514 140733992789152 140733992788416 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 43280 42515 457 1167 0 42061 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 173120

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 4867
/proc/meminfo: memFree=31060932/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=169024 CPUtime=1661.99 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 54158 0 0 0 165911 288 0 0 20 0 1 0 278625075 173080576 41491 33554432000 4194304 8973514 140733992789152 140733992788648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 42256 41491 457 1167 0 41037 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 169024

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 4867
/proc/meminfo: memFree=31060940/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=169024 CPUtime=1721.98 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 54158 0 0 0 171900 298 0 0 20 0 1 0 278625075 173080576 41491 33554432000 4194304 8973514 140733992789152 140733992788416 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 42256 41491 457 1167 0 41037 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 169024

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4868
/proc/meminfo: memFree=31056028/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=171072 CPUtime=1781.98 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 54670 0 0 0 177889 309 0 0 20 0 1 0 278625075 175177728 42003 33554432000 4194304 8973514 140733992789152 140733992788648 4204378 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 42768 42003 457 1167 0 41549 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 171072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4868
/proc/meminfo: memFree=31051316/32873844 swapFree=7112/7112
[pid=4813] ppid=4811 vsize=175168 CPUtime=1800.07 cores=1,3,5,7
/proc/4813/stat : 4813 (toysat) R 4811 4813 4109 0 -1 4202496 55695 0 0 0 179696 311 0 0 20 0 1 0 278625075 179372032 43028 33554432000 4194304 8973514 140733992789152 140733992788648 6540680 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4813/statm: 43792 43028 457 1167 0 42573 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 175168

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): 1800.09
CPU user time (s): 1796.97
CPU system time (s): 3.12152
CPU usage (%): 99.9823
Max. virtual memory (cumulated for all children) (KiB): 189504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.97
system time used= 3.12153
maximum resident set size= 186444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55695
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= 47
involuntary context switches= 1850

runsolver used 3.80042 second user time and 10.2554 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 15:23:22
IDJOB=3707002
IDBENCH=24975
IDSOLVER=2285
FILE ID=node142/3707002-1338125002
RUNJOBID= node142-1338115130-4126
PBS_JOBID= 14624473
Free space on /tmp= 71672 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_021_area_delay.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707002-1338125002/watcher-3707002-1338125002 -o /tmp/evaluation-result-3707002-1338125002/solver-3707002-1338125002 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707002-1338125002.opb

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

MD5SUM BENCH= 5c1765191809ee7ecd7781ce5c7fb9aa
RANDOM SEED=2022762039

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:        30856920 kB
Buffers:          312200 kB
Cached:           371256 kB
SwapCached:            0 kB
Active:           985264 kB
Inactive:         209336 kB
Active(anon):     501804 kB
Inactive(anon):    11212 kB
Active(file):     483460 kB
Inactive(file):   198124 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8124 kB
Writeback:             0 kB
AnonPages:        517324 kB
Mapped:            13512 kB
Shmem:               200 kB
Slab:             681396 kB
SReclaimable:     123596 kB
SUnreclaim:       557800 kB
KernelStack:        1456 kB
PageTables:         4888 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     624556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    489472 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 15:53:24