Trace number 3706082

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 NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.04 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K138.opb
MD5SUMb6be79d7c894904bfb5f7c9acfb80f53
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables16422
Total number of constraints16700
Number of constraints which are clauses16562
Number of constraints which are cardinality constraints (but not clauses)138
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint138
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 139
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.58/0.69	c 2012-05-28T12:01:24+0200
0.58/0.69	c arch = x86_64
0.58/0.69	c os = linux
0.58/0.69	c compiler = ghc 7.4
0.58/0.69	c packages:
0.58/0.69	c   OptDir-0.0.1
0.58/0.69	c   array-0.4.0.0
0.58/0.69	c   base-4.5.0.0
0.58/0.69	c   bytestring-0.9.2.1
0.58/0.69	c   containers-0.4.2.1
0.58/0.69	c   deepseq-1.3.0.0
0.58/0.69	c   mtl-2.1.1
0.58/0.69	c   old_locale-1.0.0.4
0.58/0.69	c   parse_dimacs-1.2
0.58/0.69	c   parsec-3.1.2
0.58/0.69	c   queue-0.1.2
0.58/0.69	c   stm-2.3
0.58/0.69	c   time-1.4
0.58/0.69	c command line = ["--pb","HOME/instance-3706082-1338199284.opb"]
0.58/0.69	c #vars 16422
0.58/0.69	c #constraints 16700
0.58/0.69	c Solving starts ...
159.80/159.98	c learnt constraints deletion: 41362 -> 20681
292.78/292.96	c learnt constraints deletion: 45630 -> 22826
482.54/482.72	c learnt constraints deletion: 48640 -> 24327
701.61/701.87	c learnt constraints deletion: 49301 -> 24732
950.26/950.57	c learnt constraints deletion: 54415 -> 27222
1329.40/1329.76	c learnt constraints deletion: 58949 -> 29580
1736.33/1736.74	c learnt constraints deletion: 64945 -> 32746

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-3706082-1338199284/watcher-3706082-1338199284 -o /tmp/evaluation-result-3706082-1338199284/solver-3706082-1338199284 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706082-1338199284.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 21938
/proc/meminfo: memFree=31355772/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 791 0 0 0 0 0 0 0 20 0 1 0 286053194 6356992 712 33554432000 4194304 8973514 140736862000704 140734812731544 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21938/statm: 1552 712 415 1167 0 333 0

[startup+0.0638829 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21938
/proc/meminfo: memFree=31355772/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=10304 CPUtime=0.05 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 1643 0 0 0 5 0 0 0 20 0 1 0 286053194 10551296 1564 33554432000 4194304 8973514 140736862000704 140734812731544 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21938/statm: 2576 1564 416 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100239 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21938
/proc/meminfo: memFree=31355772/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 2100 0 0 0 9 0 0 0 20 0 1 0 286053194 11599872 2021 33554432000 4194304 8973514 140736862000704 140734812731544 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21938/statm: 2832 2021 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300207 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21938
/proc/meminfo: memFree=31355772/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 4917 0 0 0 29 0 0 0 20 0 1 0 286053194 23134208 4838 33554432000 4194304 8973514 140736862000704 140734812731544 4592108 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21938/statm: 5648 4838 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700211 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21938
/proc/meminfo: memFree=31355772/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=46144 CPUtime=0.68 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 10831 0 0 0 67 1 0 0 20 0 1 0 286053194 47251456 10753 33554432000 4194304 8973514 140736862000704 140736861999968 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21938/statm: 11536 10754 440 1167 0 10317 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46144

[startup+1.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21961
/proc/meminfo: memFree=31267924/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=48192 CPUtime=1.49 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 11349 0 0 0 147 2 0 0 20 0 1 0 286053194 49348608 11270 33554432000 4194304 8973514 140736862000704 140736861999968 4209234 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21938/statm: 12048 11270 444 1167 0 10829 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48192

[startup+3.10021 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21961
/proc/meminfo: memFree=31266808/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=48192 CPUtime=3.09 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 11349 0 0 0 307 2 0 0 20 0 1 0 286053194 49348608 11270 33554432000 4194304 8973514 140736862000704 140736861999968 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21938/statm: 12048 11270 444 1167 0 10829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48192

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21961
/proc/meminfo: memFree=31265816/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=49216 CPUtime=6.29 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 11605 0 0 0 626 3 0 0 20 0 1 0 286053194 50397184 11526 33554432000 4194304 8973514 140736862000704 140736861982720 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 12304 11526 444 1167 0 11085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49216

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21961
/proc/meminfo: memFree=31248684/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=58432 CPUtime=12.68 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 13765 0 0 0 1262 6 0 0 20 0 1 0 286053194 59834368 13678 33554432000 4194304 8973514 140736862000704 140736862000200 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 14608 13678 444 1167 0 13389 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 58432

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21961
/proc/meminfo: memFree=31213336/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=79936 CPUtime=25.47 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 19247 0 0 0 2536 11 0 0 20 0 1 0 286053194 81854464 19154 33554432000 4194304 8973514 140736862000704 140736862000200 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21938/statm: 19984 19154 444 1167 0 18765 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 79936

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21961
/proc/meminfo: memFree=31149064/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=118848 CPUtime=51.04 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 28874 0 0 0 5082 22 0 0 20 0 1 0 286053194 121700352 28761 33554432000 4194304 8973514 140736862000704 140736862000200 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 29712 28761 444 1167 0 28493 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 118848

[startup+102.307 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 21961
/proc/meminfo: memFree=31039492/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=174144 CPUtime=102.22 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 42902 0 0 0 10178 44 0 0 20 0 1 0 286053194 178323456 42758 33554432000 4194304 8973514 140736862000704 140736862000200 4424576 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 43536 42758 444 1167 0 42317 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 174144

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21961
/proc/meminfo: memFree=30915784/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=233536 CPUtime=162.2 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 57753 0 0 0 16153 67 0 0 20 0 1 0 286053194 239140864 57607 33554432000 4194304 8973514 140736862000704 140736862000200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 58384 57607 445 1167 0 57165 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 233536

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21961
/proc/meminfo: memFree=30854556/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=233536 CPUtime=222.19 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 57753 0 0 0 22132 87 0 0 20 0 1 0 286053194 239140864 57607 33554432000 4194304 8973514 140736862000704 140736862000200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 58384 57607 445 1167 0 57165 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 233536

[startup+282.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 21962
/proc/meminfo: memFree=30831272/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=248896 CPUtime=282.18 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 61452 0 0 0 28109 109 0 0 20 0 1 0 286053194 254869504 61306 33554432000 4194304 8973514 140736862000704 140736862000200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 62224 61306 445 1167 0 61005 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 248896

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21962
/proc/meminfo: memFree=30816816/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=261184 CPUtime=342.17 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 64665 0 0 0 34089 128 0 0 20 0 1 0 286053194 267452416 64519 33554432000 4194304 8973514 140736862000704 140736862000200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 65296 64519 445 1167 0 64077 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 261184

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21962
/proc/meminfo: memFree=30804912/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=264256 CPUtime=402.16 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 65221 0 0 0 40068 148 0 0 20 0 1 0 286053194 270598144 65075 33554432000 4194304 8973514 140736862000704 140736861999968 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 66064 65075 445 1167 0 64845 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 264256

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21962
/proc/meminfo: memFree=30743268/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=291904 CPUtime=462.14 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 72326 0 0 0 46048 166 0 0 20 0 1 0 286053194 298909696 72150 33554432000 4194304 8973514 140736862000704 140736861999968 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 72976 72150 445 1167 0 71757 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 291904

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21965
/proc/meminfo: memFree=30726684/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=308288 CPUtime=522.13 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 76483 0 0 0 52030 183 0 0 20 0 1 0 286053194 315686912 76295 33554432000 4194304 8973514 140736862000704 140736861999968 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 77072 76295 445 1167 0 75853 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 308288

[startup+582.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 21966
/proc/meminfo: memFree=30726856/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=308288 CPUtime=582.12 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 76483 0 0 0 58012 200 0 0 20 0 1 0 286053194 315686912 76295 33554432000 4194304 8973514 140736862000704 140736862000200 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 77072 76295 445 1167 0 75853 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 308288

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21966
/proc/meminfo: memFree=30682484/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=325696 CPUtime=822.08 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 80835 0 0 0 81932 276 0 0 20 0 1 0 286053194 333512704 80647 33554432000 4194304 8973514 140736862000704 140736861999968 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 81424 80647 445 1167 0 80205 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 325696

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21967
/proc/meminfo: memFree=30682484/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=325696 CPUtime=882.07 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 80835 0 0 0 87916 291 0 0 20 0 1 0 286053194 333512704 80647 33554432000 4194304 8973514 140736862000704 140736861999968 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 81424 80647 445 1167 0 80205 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 325696

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21967
/proc/meminfo: memFree=30682468/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=325696 CPUtime=942.07 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 80836 0 0 0 93899 308 0 0 20 0 1 0 286053194 333512704 80647 33554432000 4194304 8973514 140736862000704 140736861999968 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 81424 80647 445 1167 0 80205 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 325696

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21967
/proc/meminfo: memFree=30672424/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=328768 CPUtime=1002.05 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 81604 0 0 0 99879 326 0 0 20 0 1 0 286053194 336658432 81415 33554432000 4194304 8973514 140736862000704 140736861999968 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 82192 81415 445 1167 0 80973 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 328768

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 21967
/proc/meminfo: memFree=30652088/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=328768 CPUtime=1062.05 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 81604 0 0 0 105860 345 0 0 20 0 1 0 286053194 336658432 81415 33554432000 4194304 8973514 140736862000704 140736861999968 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 82192 81415 445 1167 0 80973 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 328768

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/180 21970
/proc/meminfo: memFree=30625620/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=328768 CPUtime=1122.03 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 81604 0 0 0 111843 360 0 0 20 0 1 0 286053194 336658432 81415 33554432000 4194304 8973514 140736862000704 140736861999968 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 82192 81415 445 1167 0 80973 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 328768

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21971
/proc/meminfo: memFree=30637880/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=328768 CPUtime=1182.02 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 81604 0 0 0 117826 376 0 0 20 0 1 0 286053194 336658432 81415 33554432000 4194304 8973514 140736862000704 140736861999968 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 82192 81415 445 1167 0 80973 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 328768

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21971
/proc/meminfo: memFree=30645276/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=354368 CPUtime=1242.01 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 88004 0 0 0 123810 391 0 0 20 0 1 0 286053194 362872832 87815 33554432000 4194304 8973514 140736862000704 140736861999968 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 88592 87815 445 1167 0 87373 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 354368

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21971
/proc/meminfo: memFree=30617376/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=382016 CPUtime=1302.01 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 94896 0 0 0 129796 405 0 0 20 0 1 0 286053194 391184384 94707 33554432000 4194304 8973514 140736862000704 140736861999968 6570441 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 95504 94707 445 1167 0 94285 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 382016

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21971
/proc/meminfo: memFree=30622164/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=377920 CPUtime=1362 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 97988 0 0 0 135780 420 0 0 20 0 1 0 286053194 386990080 93703 33554432000 4194304 8973514 140736862000704 140736862000200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 94480 93703 445 1167 0 93261 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 377920

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21972
/proc/meminfo: memFree=30621600/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=377920 CPUtime=1421.98 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 98001 0 0 0 141761 437 0 0 20 0 1 0 286053194 386990080 93703 33554432000 4194304 8973514 140736862000704 140736861982720 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 94480 93703 445 1167 0 93261 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 377920

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21972
/proc/meminfo: memFree=30621608/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=377920 CPUtime=1481.97 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 98001 0 0 0 147744 453 0 0 20 0 1 0 286053194 386990080 93703 33554432000 4194304 8973514 140736862000704 140736861999968 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 94480 93703 445 1167 0 93261 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 377920

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21973
/proc/meminfo: memFree=30621848/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=377920 CPUtime=1541.96 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 98001 0 0 0 153727 469 0 0 20 0 1 0 286053194 386990080 93703 33554432000 4194304 8973514 140736862000704 140736861999968 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 94480 93703 445 1167 0 93261 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 377920

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21973
/proc/meminfo: memFree=30616516/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=377920 CPUtime=1601.95 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 98001 0 0 0 159711 484 0 0 20 0 1 0 286053194 386990080 93703 33554432000 4194304 8973514 140736862000704 140736861999968 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 94480 93703 445 1167 0 93261 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 377920

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21973
/proc/meminfo: memFree=30600696/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=385088 CPUtime=1661.95 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 99789 0 0 0 165697 498 0 0 20 0 1 0 286053194 394330112 95491 33554432000 4194304 8973514 140736862000704 140736862000200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 96272 95491 445 1167 0 95053 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 385088

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21976
/proc/meminfo: memFree=30579072/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=406592 CPUtime=1721.93 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 105066 0 0 0 171681 512 0 0 20 0 1 0 286053194 416350208 100768 33554432000 4194304 8973514 140736862000704 140736861999968 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 101648 100768 445 1167 0 100429 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 406592

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21976
/proc/meminfo: memFree=30575276/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=409664 CPUtime=1781.92 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 105937 0 0 0 177666 526 0 0 20 0 1 0 286053194 419495936 101639 33554432000 4194304 8973514 140736862000704 140736862000200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 102416 101639 445 1167 0 101197 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 409664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21977
/proc/meminfo: memFree=30575276/32873844 swapFree=7616/7616
[pid=21938] ppid=21936 vsize=409664 CPUtime=1800.03 cores=0,2,4,6
/proc/21938/stat : 21938 (toysat) R 21936 21938 21285 0 -1 4202496 105937 0 0 0 179473 530 0 0 20 0 1 0 286053194 419495936 101639 33554432000 4194304 8973514 140736862000704 140736861999968 4427744 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21938/statm: 102416 101639 445 1167 0 101197 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 409664

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): 1800.04
CPU user time (s): 1794.73
CPU system time (s): 5.30919
CPU usage (%): 99.9795
Max. virtual memory (cumulated for all children) (KiB): 409664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.73
system time used= 5.30919
maximum resident set size= 406556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105937
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= 126
involuntary context switches= 2191

runsolver used 3.61145 second user time and 8.92364 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 12:01:24
IDJOB=3706082
IDBENCH=90190
IDSOLVER=2285
FILE ID=node135/3706082-1338199284
RUNJOBID= node135-1338188468-21301
PBS_JOBID= 14624569
Free space on /tmp= 71632 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K138.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706082-1338199284/watcher-3706082-1338199284 -o /tmp/evaluation-result-3706082-1338199284/solver-3706082-1338199284 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706082-1338199284.opb

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

MD5SUM BENCH= b6be79d7c894904bfb5f7c9acfb80f53
RANDOM SEED=535219779

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31356108 kB
Buffers:          318968 kB
Cached:           369668 kB
SwapCached:         1720 kB
Active:           556336 kB
Inactive:         144948 kB
Active(anon):       2940 kB
Inactive(anon):    12016 kB
Active(file):     553396 kB
Inactive(file):   132932 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              8588 kB
Writeback:             0 kB
AnonPages:         18472 kB
Mapped:            11284 kB
Shmem:               132 kB
Slab:             675580 kB
SReclaimable:     117544 kB
SUnreclaim:       558036 kB
KernelStack:        1480 kB
PageTables:         4092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     105448 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71628 MiB
End job on node135 at 2012-05-28 12:31:27