Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r303-tall-162124171200113.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is GPUForwardProgress-PT-36a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r303-tall-162124171200113
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 10K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 103K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 12 07:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 12 07:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 12 07:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 07:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.2K May 11 18:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 11 18:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 11 15:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 11 15:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.3K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 4 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 43K May 12 08:13 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME GPUForwardProgress-PT-36a-00
FORMULA_NAME GPUForwardProgress-PT-36a-01
FORMULA_NAME GPUForwardProgress-PT-36a-02
FORMULA_NAME GPUForwardProgress-PT-36a-03
FORMULA_NAME GPUForwardProgress-PT-36a-04
FORMULA_NAME GPUForwardProgress-PT-36a-05
FORMULA_NAME GPUForwardProgress-PT-36a-06
FORMULA_NAME GPUForwardProgress-PT-36a-07
FORMULA_NAME GPUForwardProgress-PT-36a-08
FORMULA_NAME GPUForwardProgress-PT-36a-09
FORMULA_NAME GPUForwardProgress-PT-36a-10
FORMULA_NAME GPUForwardProgress-PT-36a-11
FORMULA_NAME GPUForwardProgress-PT-36a-12
FORMULA_NAME GPUForwardProgress-PT-36a-13
FORMULA_NAME GPUForwardProgress-PT-36a-14
FORMULA_NAME GPUForwardProgress-PT-36a-15

=== Now, execution of the tool begins

BK_START 1621339512122

[2021-05-18 12:05:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-18 12:05:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 12:05:14] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2021-05-18 12:05:14] [INFO ] Transformed 152 places.
[2021-05-18 12:05:14] [INFO ] Transformed 189 transitions.
[2021-05-18 12:05:14] [INFO ] Found NUPN structural information;
[2021-05-18 12:05:14] [INFO ] Parsed PT model containing 152 places and 189 transitions in 91 ms.
Ensure Unique test removed 38 transitions
Reduce redundant transitions removed 38 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 163 resets, run finished after 516 ms. (steps per millisecond=193 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 151 rows 152 cols
[2021-05-18 12:05:14] [INFO ] Computed 38 place invariants in 7 ms
[2021-05-18 12:05:14] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 30 ms returned sat
[2021-05-18 12:05:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:05:14] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2021-05-18 12:05:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:05:15] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 27 ms returned sat
[2021-05-18 12:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:05:15] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2021-05-18 12:05:15] [INFO ] State equation strengthened by 37 read => feed constraints.
[2021-05-18 12:05:15] [INFO ] [Nat]Added 37 Read/Feed constraints in 19 ms returned sat
[2021-05-18 12:05:15] [INFO ] Computed and/alt/rep : 150/760/150 causal constraints in 29 ms.
[2021-05-18 12:05:15] [INFO ] Added : 143 causal constraints over 30 iterations in 445 ms. Result :sat
[2021-05-18 12:05:15] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 13 ms returned sat
[2021-05-18 12:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:05:15] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2021-05-18 12:05:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:05:15] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 9 ms returned unsat
[2021-05-18 12:05:15] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 13 ms returned sat
[2021-05-18 12:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:05:15] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2021-05-18 12:05:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:05:15] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 8 ms returned unsat
[2021-05-18 12:05:15] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 12 ms returned sat
[2021-05-18 12:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:05:16] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2021-05-18 12:05:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:05:16] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 8 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2021-05-18 12:05:16] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2021-05-18 12:05:16] [INFO ] Flatten gal took : 46 ms
FORMULA GPUForwardProgress-PT-36a-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36a-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36a-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36a-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36a-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36a-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36a-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 12:05:16] [INFO ] Flatten gal took : 16 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2021-05-18 12:05:16] [INFO ] Applying decomposition
[2021-05-18 12:05:16] [INFO ] Flatten gal took : 14 ms
[2021-05-18 12:05:16] [INFO ] Input system was already deterministic with 151 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph8636973354477208651.txt, -o, /tmp/graph8636973354477208651.bin, -w, /tmp/graph8636973354477208651.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph8636973354477208651.bin, -l, -1, -v, -w, /tmp/graph8636973354477208651.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 12:05:16] [INFO ] Decomposing Gal with order
[2021-05-18 12:05:16] [INFO ] Rewriting arrays to variables to allow decomposition.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 151 rows 152 cols
[2021-05-18 12:05:16] [INFO ] Computed 38 place invariants in 4 ms
inv : p101 + p102 + p103 + p104 - p148 - p149 - p150 - p151 = 0
inv : p33 + p34 + p35 + p36 - p148 - p149 - p150 - p151 = 0
inv : p57 + p58 + p59 + p60 - p148 - p149 - p150 - p151 = 0
inv : p13 + p14 + p15 + p16 - p148 - p149 - p150 - p151 = 0
inv : p125 + p126 + p127 + p128 - p148 - p149 - p150 - p151 = 0
inv : p53 + p54 + p55 + p56 - p148 - p149 - p150 - p151 = 0
inv : p37 + p38 + p39 + p40 - p148 - p149 - p150 - p151 = 0
inv : p121 + p122 + p123 + p124 - p148 - p149 - p150 - p151 = 0
inv : p29 + p30 + p31 + p32 - p148 - p149 - p150 - p151 = 0
inv : p25 + p26 + p27 + p28 - p148 - p149 - p150 - p151 = 0
inv : p146 + p147 - p149 - p150 - p151 = 0
inv : p93 + p94 + p95 + p96 - p148 - p149 - p150 - p151 = 0
inv : p97 + p98 + p99 + p100 - p148 - p149 - p150 - p151 = 0
inv : p129 + p130 + p131 + p132 - p148 - p149 - p150 - p151 = 0
inv : p61 + p62 + p63 + p64 - p148 - p149 - p150 - p151 = 0
inv : p89 + p90 + p91 + p92 - p148 - p149 - p150 - p151 = 0
inv : p45 + p46 + p47 + p48 - p148 - p149 - p150 - p151 = 0
inv : p21 + p22 + p23 + p24 - p148 - p149 - p150 - p151 = 0
inv : p133 + p134 + p135 + p136 - p148 - p149 - p150 - p151 = 0
inv : p65 + p66 + p67 + p68 - p148 - p149 - p150 - p151 = 0
inv : p137 + p138 + p139 + p140 - p148 - p149 - p150 - p151 = 0
inv : p85 + p86 + p87 + p88 - p148 - p149 - p150 - p151 = 0
inv : p69 + p70 + p71 + p72 - p148 - p149 - p150 - p151 = 0
inv : p1 + p2 + p3 + p4 - p148 - p149 - p150 - p151 = 0
inv : p117 + p118 + p119 + p120 - p148 - p149 - p150 - p151 = 0
inv : p17 + p18 + p19 + p20 - p148 - p149 - p150 - p151 = 0
inv : p105 + p106 + p107 + p108 - p148 - p149 - p150 - p151 = 0
inv : p141 + p142 + p143 + p144 - p148 - p149 - p150 - p151 = 0
inv : p49 + p50 + p51 + p52 - p148 - p149 - p150 - p151 = 0
inv : p5 + p6 + p7 + p8 - p148 - p149 - p150 - p151 = 0
inv : p73 + p74 + p75 + p76 - p148 - p149 - p150 - p151 = 0
inv : p109 + p110 + p111 + p112 - p148 - p149 - p150 - p151 = 0
inv : p81 + p82 + p83 + p84 - p148 - p149 - p150 - p151 = 0
inv : p41 + p42 + p43 + p44 - p148 - p149 - p150 - p151 = 0
inv : p113 + p114 + p115 + p116 - p148 - p149 - p150 - p151 = 0
inv : p77 + p78 + p79 + p80 - p148 - p149 - p150 - p151 = 0
inv : p145 - p148 = 0
inv : p9 + p10 + p11 + p12 - p148 - p149 - p150 - p151 = 0
Total of 38 invariants.
[2021-05-18 12:05:16] [INFO ] Computed 38 place invariants in 10 ms
[2021-05-18 12:05:16] [INFO ] Removed a total of 57 redundant transitions.
[2021-05-18 12:05:16] [INFO ] Flatten gal took : 49 ms
[2021-05-18 12:05:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2021-05-18 12:05:16] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 4 ms
[2021-05-18 12:05:16] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 9 LTL properties
Checking formula 0 : !((F(G(F(X(X(!("((((u6.p27==0)||(u9.p37==1))||(u16.p66==0))||(u7.p32==1))"))))))))
Formula 0 simplified : !FGFXX!"((((u6.p27==0)||(u9.p37==1))||(u16.p66==0))||(u7.p32==1))"
built 38 ordering constraints for composite.
[2021-05-18 12:05:16] [INFO ] Proved 152 variables to be positive in 258 ms
[2021-05-18 12:05:16] [INFO ] Computing symmetric may disable matrix : 151 transitions.
[2021-05-18 12:05:16] [INFO ] Computation of disable matrix completed :0/151 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 12:05:16] [INFO ] Computation of Complete disable matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 12:05:16] [INFO ] Computing symmetric may enable matrix : 151 transitions.
[2021-05-18 12:05:16] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 12:05:17] [INFO ] Computing symmetric co enabling matrix : 151 transitions.
[2021-05-18 12:05:19] [INFO ] Computation of co-enabling matrix(39/151) took 2341 ms. Total solver calls (SAT/UNSAT): 3052(3052/0)
[2021-05-18 12:05:22] [INFO ] Computation of co-enabling matrix(85/151) took 5361 ms. Total solver calls (SAT/UNSAT): 6429(6429/0)
[2021-05-18 12:05:25] [INFO ] Computation of co-enabling matrix(114/151) took 8379 ms. Total solver calls (SAT/UNSAT): 7879(7879/0)
[2021-05-18 12:05:27] [INFO ] Computation of Finished co-enabling matrix. took 10247 ms. Total solver calls (SAT/UNSAT): 8509(8509/0)
[2021-05-18 12:05:27] [INFO ] Computing Do-Not-Accords matrix : 151 transitions.
[2021-05-18 12:05:43] [INFO ] Computation of Completed DNA matrix. took 15990 ms. Total solver calls (SAT/UNSAT): 547(0/547)
[2021-05-18 12:05:43] [INFO ] Built C files in 27400ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Compilation finished in 1919 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 45 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>([](<>(X(X(!( (LTLAP0==true)) ))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>([](<>(X(X(!( (LTLAP0==true)) ))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>([](<>(X(X(!( (LTLAP0==true)) ))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-18 12:25:29] [INFO ] Applying decomposition
[2021-05-18 12:25:30] [INFO ] Flatten gal took : 110 ms
[2021-05-18 12:25:30] [INFO ] Decomposing Gal with order
[2021-05-18 12:25:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 12:25:30] [INFO ] Removed a total of 140 redundant transitions.
[2021-05-18 12:25:30] [INFO ] Flatten gal took : 196 ms
[2021-05-18 12:25:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2021-05-18 12:25:30] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 41 ms
[2021-05-18 12:25:30] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 6 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 9 LTL properties
Checking formula 0 : !((F(G(F(X(X(!("((((u7.p27==0)||(u10.p37==1))||(u17.p66==0))||(u8.p32==1))"))))))))
Formula 0 simplified : !FGFXX!"((((u7.p27==0)||(u10.p37==1))||(u17.p66==0))||(u8.p32==1))"
built 39 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions t115, u37.t6, u38.t2, u38.t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/147/4/151
Computing Next relation with stutter on 6.87195e+10 deadlock states
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
48 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.522905,32356,1,0,41201,166,2148,40070,121,309,62196
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-36a-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((X(!(F("((u36.p144==0)||(u17.p68==1))"))))||(F(X(F((F(G(F(X("((u18.p69==0)||(u14.p55==1))")))))U("((u18.p69==0)||(u14.p55==1))")))))))
Formula 1 simplified : !(X!F"((u36.p144==0)||(u17.p68==1))" | FXF(FGFX"((u18.p69==0)||(u14.p55==1))" U "((u18.p69==0)||(u14.p55==1))"))
Computing Next relation with stutter on 6.87195e+10 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.526948,33228,1,0,41201,166,2188,40071,124,309,62268
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA GPUForwardProgress-PT-36a-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G(F(X((X(F("(u31.p121==1)")))||(G("((u24.p96!=0)&&(u11.p43!=1))")))))))
Formula 2 simplified : !GFX(XF"(u31.p121==1)" | G"((u24.p96!=0)&&(u11.p43!=1))")
Computing Next relation with stutter on 6.87195e+10 deadlock states
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
2 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.545614,33948,1,0,42214,166,2358,41597,127,311,63625
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-36a-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((G("((u3.p9==0)||(u22.p85==1))")))
Formula 3 simplified : !G"((u3.p9==0)||(u22.p85==1))"
Computing Next relation with stutter on 6.87195e+10 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
23 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.780547,43980,1,0,69501,166,2536,72348,127,317,95748
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-36a-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X(((F("(u4.p16==1)"))||("(u29.p113==0)"))||("(u17.p67==1)"))))
Formula 4 simplified : !X("(u17.p67==1)" | "(u29.p113==0)" | F"(u4.p16==1)")
Computing Next relation with stutter on 6.87195e+10 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.781434,44236,1,0,69501,166,2553,72348,129,317,95763
no accepting run found
Formula 4 is TRUE no accepting run found.
FORMULA GPUForwardProgress-PT-36a-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((X(X(X(X("((u22.p87==0)||(u35.p137==1))"))))))
Formula 5 simplified : !XXXX"((u22.p87==0)||(u35.p137==1))"
Computing Next relation with stutter on 6.87195e+10 deadlock states
7 unique states visited
7 strongly connected components in search stack
7 transitions explored
7 items max in DFS search stack
15 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.928811,50828,1,0,88087,166,2558,89665,129,317,119843
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-36a-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !(((!(X(F(X(("((u15.p60==0)||(u12.p47==1))")U("((u5.p17==0)||(u2.p7==1))"))))))&&(!(X("((u20.p80==0)||(u26.p102==1))")))))
Formula 6 simplified : !(!XFX("((u15.p60==0)||(u12.p47==1))" U "((u5.p17==0)||(u2.p7==1))") & !X"((u20.p80==0)||(u26.p102==1))")
Computing Next relation with stutter on 6.87195e+10 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.94033,51392,1,0,88090,166,2591,89669,130,317,120111
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-36a-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((!(F(X(F(!(G(((X(((X("((u24.p93==0)||(u16.p62==1))"))||("(u26.p104==0)"))||("(u7.p27==1)")))||("(u12.p46==0)"))||("(u4.p13==1)")))))))))
Formula 7 simplified : FXF!G("(u4.p13==1)" | "(u12.p46==0)" | X("(u7.p27==1)" | "(u26.p104==0)" | X"((u24.p93==0)||(u16.p62==1))"))
Computing Next relation with stutter on 6.87195e+10 deadlock states
6 unique states visited
6 strongly connected components in search stack
7 transitions explored
6 items max in DFS search stack
9 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.03589,56128,1,0,99458,166,2613,104550,131,319,131182
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-36a-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !(((!((G("((u27.p107==0)||(u33.p130==1))"))U("((u27.p107==0)||(u33.p130==1))")))U(G(F("((u3.p12==0)||(u15.p57==1))")))))
Formula 8 simplified : !(!(G"((u27.p107==0)||(u33.p130==1))" U "((u27.p107==0)||(u33.p130==1))") U GF"((u3.p12==0)||(u15.p57==1))")
Computing Next relation with stutter on 6.87195e+10 deadlock states
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
5 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.09024,56620,1,0,100211,166,2748,105462,131,322,132357
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-36a-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1621340734000

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="GPUForwardProgress-PT-36a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is GPUForwardProgress-PT-36a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r303-tall-162124171200113"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-36a.tgz
mv GPUForwardProgress-PT-36a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;