Trace number 4098532

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
Sat4j PB 2.3.6 Resolution PB16UNSAT 1.9637 1.46244

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110974372.opb
MD5SUMc554a2f9e460ec54fba106ea9f102f78
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.883865
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1266
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Glucose 2.1 dynamic restart strategy
0.11/0.10	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-4098532-1466206063.opb
0.11/0.10	c reading problem ... 
0.11/0.11	c  no objective function found
0.11/0.15	c ... done. Wall clock time 0.051s.
0.11/0.15	c declared #vars     169
0.11/0.15	c #constraints  101
0.11/0.15	c constraints type 
0.11/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.11/0.15	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.11/0.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.11/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.11/0.15	c 101 constraints processed.
0.68/0.46	c cleaning 2499 clauses out of 5000 with flag 13779/5001
1.04/0.67	c cleaning 4245 clauses out of 8499 with flag 31398/11001
1.27/0.89	c cleaning 5617 clauses out of 11249 with flag 53346/18000
1.59/1.19	c cleaning 6811 clauses out of 13627 with flag 81952/26000
1.89/1.45	c starts		: 44
1.89/1.45	c conflicts		: 32591
1.89/1.45	c decisions		: 49034
1.89/1.45	c propagations		: 632791
1.89/1.45	c inspects		: 15092737
1.89/1.45	c shortcuts		: 0
1.89/1.45	c learnt literals	: 32
1.89/1.45	c learnt binary clauses	: 2
1.89/1.45	c learnt ternary clauses	: 4
1.89/1.45	c learnt constraints	: 32558
1.89/1.45	c ignored constraints	: 0
1.89/1.45	c root simplifications	: 0
1.89/1.45	c removed literals (reason simplification)	: 0
1.89/1.45	c reason swapping (by a shorter reason)	: 0
1.89/1.45	c Calls to reduceDB	: 4
1.89/1.45	c Number of update (reduction) of LBD	: 6690
1.89/1.45	c Imported unit clauses	: 0
1.89/1.45	c number of reductions to clauses (during analyze)	: 0
1.89/1.45	c number of learned constraints concerned by reduction	: 0
1.89/1.45	c number of learning phase by resolution	: 0
1.89/1.45	c number of learning phase by cutting planes	: 0
1.89/1.45	c speed (assignments/second)	: 489397.5251353442
1.89/1.45	c non guided choices	37
1.89/1.46	c learnt constraints type 
1.89/1.46	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 2
1.89/1.46	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 13384
1.89/1.46	s UNSATISFIABLE
1.89/1.46	c Total wall clock time (in seconds): 1.353

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4098532-1466206063/watcher-4098532-1466206063 -o /tmp/evaluation-result-4098532-1466206063/solver-4098532-1466206063 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466206057-11790 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4098532-1466206063.opb 

pid=12224
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: 0.08 0.02 0.01 4/196 12227
/proc/meminfo: memFree=32031000/32872528 swapFree=7780/7780
[pid=12227] ppid=12224 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/12227/stat : 12227 (java) R 12224 12227 11773 0 -1 4202496 554 0 0 0 0 0 0 0 20 0 1 0 22652235 23793664 205 33554432000 1073741824 1073778376 140734159889280 140734159878344 206399639995 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12227/statm: 5809 221 174 9 0 128 0

[startup+0.100114 s]
/proc/loadavg: 0.08 0.02 0.01 4/196 12227
/proc/meminfo: memFree=32031000/32872528 swapFree=7780/7780
[pid=12227] ppid=12224 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/12227/stat : 12227 (java) S 12224 12227 11773 0 -1 4202496 4428 0 1 0 10 1 0 0 20 0 18 0 22652235 9787879424 6068 33554432000 1073741824 1073778376 140734159889280 140734159880416 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12227/statm: 2389619 6069 2155 9 0 2380296 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200286 s]
/proc/loadavg: 0.08 0.02 0.01 4/196 12227
/proc/meminfo: memFree=32031000/32872528 swapFree=7780/7780
[pid=12227] ppid=12224 vsize=9625040 CPUtime=0.27 cores=1,3,5,7
/proc/12227/stat : 12227 (java) S 12224 12227 11773 0 -1 4202496 6583 0 1 0 26 1 0 0 20 0 19 0 22652235 9856040960 8142 33554432000 1073741824 1073778376 140734159889280 140734159880416 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12227/statm: 2406260 8147 2230 9 0 2396937 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9625040

[startup+0.300267 s]
/proc/loadavg: 0.08 0.02 0.01 4/196 12227
/proc/meminfo: memFree=32031000/32872528 swapFree=7780/7780
[pid=12227] ppid=12224 vsize=9625040 CPUtime=0.54 cores=1,3,5,7
/proc/12227/stat : 12227 (java) S 12224 12227 11773 0 -1 4202496 7327 0 1 0 53 1 0 0 20 0 19 0 22652235 9856040960 8232 33554432000 1073741824 1073778376 140734159889280 140734159880416 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12227/statm: 2406260 8232 2243 9 0 2396937 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 9625040

[startup+0.700249 s]
/proc/loadavg: 0.08 0.02 0.01 4/196 12227
/proc/meminfo: memFree=32031000/32872528 swapFree=7780/7780
[pid=12227] ppid=12224 vsize=9625040 CPUtime=1.17 cores=1,3,5,7
/proc/12227/stat : 12227 (java) S 12224 12227 11773 0 -1 4202496 9232 0 1 0 115 2 0 0 20 0 19 0 22652235 9856040960 9655 33554432000 1073741824 1073778376 140734159889280 140734159880416 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12227/statm: 2406260 9655 2259 9 0 2396937 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 12227 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800256 s]
/proc/loadavg: 0.08 0.02 0.01 4/196 12227
/proc/meminfo: memFree=32031000/32872528 swapFree=7780/7780
[pid=12227] ppid=12224 vsize=9625040 CPUtime=1.27 cores=1,3,5,7
/proc/12227/stat : 12227 (java) S 12224 12227 11773 0 -1 4202496 9232 0 1 0 125 2 0 0 20 0 19 0 22652235 9856040960 9655 33554432000 1073741824 1073778376 140734159889280 140734159880416 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12227/statm: 2406260 9655 2259 9 0 2396937 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 9625040

[startup+1.20793 s]
/proc/loadavg: 0.08 0.02 0.01 3/215 12246
/proc/meminfo: memFree=31988624/32872528 swapFree=7780/7780
[pid=12227] ppid=12224 vsize=9625040 CPUtime=1.7 cores=1,3,5,7
/proc/12227/stat : 12227 (java) S 12224 12227 11773 0 -1 4202496 9242 0 1 0 168 2 0 0 20 0 19 0 22652235 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140734159880416 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12227/statm: 2406260 10686 2261 9 0 2396937 0
[pid=12227/tid=12229] ppid=12224 vsize=9625040 CPUtime=1.18 cores=1,3,5,7
/proc/12227/task/12229/stat : 12229 (java) R 12224 12227 11773 0 -1 4202560 2411 0 1 0 117 1 0 0 20 0 19 0 22652235 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703231896120 140703078734695 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=12227/tid=12230] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12230/stat : 12230 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703204350632 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12231] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12231/stat : 12231 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703203298088 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12227/tid=12232] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12232/stat : 12232 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703202245544 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=12227/tid=12233] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12233/stat : 12233 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703201193000 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12227/tid=12234] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12234/stat : 12234 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703200139432 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12235] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12235/stat : 12235 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703199086888 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12227/tid=12236] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12236/stat : 12236 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703198034344 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12237] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12237/stat : 12237 (java) S 12224 12227 11773 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703196981800 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12238] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12238/stat : 12238 (java) S 12224 12227 11773 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 22652237 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702585424488 206412232617 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12239] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12239/stat : 12239 (java) S 12224 12227 11773 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 22652238 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702584370808 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12240] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12240/stat : 12240 (java) S 12224 12227 11773 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22652238 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702583318152 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12241] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12241/stat : 12241 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652240 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702582266896 206412240672 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12242] ppid=12224 vsize=9625040 CPUtime=0.17 cores=1,3,5,7
/proc/12227/task/12242/stat : 12242 (java) S 12224 12227 11773 0 -1 4202560 1522 0 0 0 17 0 0 0 20 0 19 0 22652240 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702581213240 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12243] ppid=12224 vsize=9625040 CPUtime=0.31 cores=1,3,5,7
/proc/12227/task/12243/stat : 12243 (java) S 12224 12227 11773 0 -1 4202560 4038 0 0 0 31 0 0 0 20 0 19 0 22652240 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702580160696 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12227/tid=12244] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12244/stat : 12244 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652240 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702579108344 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12227/tid=12245] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12245/stat : 12245 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652240 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702578056008 206412232617 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12246] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12246/stat : 12246 (java) S 12224 12227 11773 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22652251 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702577001768 206412232617 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.7
Current children cumulated vsize (KiB) 9625040

[startup+1.4007 s]
/proc/loadavg: 0.08 0.02 0.01 3/215 12246
/proc/meminfo: memFree=31988624/32872528 swapFree=7780/7780
[pid=12227] ppid=12224 vsize=9625040 CPUtime=1.89 cores=1,3,5,7
/proc/12227/stat : 12227 (java) S 12224 12227 11773 0 -1 4202496 9242 0 1 0 187 2 0 0 20 0 19 0 22652235 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140734159880416 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12227/statm: 2406260 10686 2261 9 0 2396937 0
[pid=12227/tid=12229] ppid=12224 vsize=9625040 CPUtime=1.37 cores=1,3,5,7
/proc/12227/task/12229/stat : 12229 (java) R 12224 12227 11773 0 -1 4202560 2411 0 1 0 136 1 0 0 20 0 19 0 22652235 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703231897864 140703078875500 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=12227/tid=12230] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12230/stat : 12230 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703204350632 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12231] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12231/stat : 12231 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703203298088 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12227/tid=12232] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12232/stat : 12232 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703202245544 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=12227/tid=12233] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12233/stat : 12233 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703201193000 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12227/tid=12234] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12234/stat : 12234 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703200139432 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12235] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12235/stat : 12235 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703199086888 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12227/tid=12236] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12236/stat : 12236 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703198034344 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12237] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12237/stat : 12237 (java) S 12224 12227 11773 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22652236 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140703196981800 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12238] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12238/stat : 12238 (java) S 12224 12227 11773 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 22652237 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702585424488 206412232617 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12239] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12239/stat : 12239 (java) S 12224 12227 11773 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 22652238 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702584370808 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12240] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12240/stat : 12240 (java) S 12224 12227 11773 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22652238 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702583318152 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12241] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12241/stat : 12241 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652240 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702582266896 206412240672 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12242] ppid=12224 vsize=9625040 CPUtime=0.17 cores=1,3,5,7
/proc/12227/task/12242/stat : 12242 (java) S 12224 12227 11773 0 -1 4202560 1522 0 0 0 17 0 0 0 20 0 19 0 22652240 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702581213240 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12243] ppid=12224 vsize=9625040 CPUtime=0.31 cores=1,3,5,7
/proc/12227/task/12243/stat : 12243 (java) S 12224 12227 11773 0 -1 4202560 4038 0 0 0 31 0 0 0 20 0 19 0 22652240 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702580160696 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12227/tid=12244] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12244/stat : 12244 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652240 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702579108344 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12227/tid=12245] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12245/stat : 12245 (java) S 12224 12227 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22652240 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702578056008 206412232617 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12227/tid=12246] ppid=12224 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/12227/task/12246/stat : 12246 (java) S 12224 12227 11773 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22652251 9856040960 10686 33554432000 1073741824 1073778376 140734159889280 140702577001768 206412232617 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 9625040

Child status: 20
Real time (s): 1.46244
CPU time (s): 1.9637
CPU user time (s): 1.92171
CPU system time (s): 0.041993
CPU usage (%): 134.276
Max. virtual memory (cumulated for all children) (KiB): 9625040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.92171
system time used= 0.041993
maximum resident set size= 44856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9263
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 290
involuntary context switches= 23

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-18 01:27:43
IDJOB=4098532
IDBENCH=1196
IDSOLVER=2546
FILE ID=node133/4098532-1466206063
RUNJOBID= node133-1466206057-11790
PBS_JOBID= 19918144
Free space on /tmp= 71716 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110974372.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098532-1466206063/watcher-4098532-1466206063 -o /tmp/evaluation-result-4098532-1466206063/solver-4098532-1466206063 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466206057-11790 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4098532-1466206063.opb

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

MD5SUM BENCH= c554a2f9e460ec54fba106ea9f102f78
RANDOM SEED=847866244

node133.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		: 2667.256
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	: 5334.51
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		: 2667.256
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	: 5332.55
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		: 2667.256
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	: 5332.56
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		: 2667.256
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		: 2667.256
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	: 5332.55
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		: 2667.256
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		: 2667.256
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	: 5332.55
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		: 2667.256
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:       32872528 kB
MemFree:        32031528 kB
Buffers:           35264 kB
Cached:            65968 kB
SwapCached:          876 kB
Active:            69884 kB
Inactive:          59448 kB
Active(anon):      29656 kB
Inactive(anon):     1316 kB
Active(file):      40228 kB
Inactive(file):    58132 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099828 kB
Dirty:              1800 kB
Writeback:             0 kB
AnonPages:         31664 kB
Mapped:            14696 kB
Shmem:                 0 kB
Slab:             572100 kB
SReclaimable:      14268 kB
SUnreclaim:       557832 kB
KernelStack:        1536 kB
PageTables:         3824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     696376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71716 MiB
End job on node133 at 2016-06-18 01:27:45