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-162124171200121.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-40a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r303-tall-162124171200121
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 12K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K 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 101K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 12 07:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 17K May 12 07:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.0K May 11 18:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 11 18:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 11 15:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K May 11 15:46 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 47K 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-40a-00
FORMULA_NAME GPUForwardProgress-PT-40a-01
FORMULA_NAME GPUForwardProgress-PT-40a-02
FORMULA_NAME GPUForwardProgress-PT-40a-03
FORMULA_NAME GPUForwardProgress-PT-40a-04
FORMULA_NAME GPUForwardProgress-PT-40a-05
FORMULA_NAME GPUForwardProgress-PT-40a-06
FORMULA_NAME GPUForwardProgress-PT-40a-07
FORMULA_NAME GPUForwardProgress-PT-40a-08
FORMULA_NAME GPUForwardProgress-PT-40a-09
FORMULA_NAME GPUForwardProgress-PT-40a-10
FORMULA_NAME GPUForwardProgress-PT-40a-11
FORMULA_NAME GPUForwardProgress-PT-40a-12
FORMULA_NAME GPUForwardProgress-PT-40a-13
FORMULA_NAME GPUForwardProgress-PT-40a-14
FORMULA_NAME GPUForwardProgress-PT-40a-15

=== Now, execution of the tool begins

BK_START 1621340435138

[2021-05-18 12:20:36] [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 12:20:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 12:20:36] [INFO ] Load time of PNML (sax parser for PT used): 49 ms
[2021-05-18 12:20:36] [INFO ] Transformed 168 places.
[2021-05-18 12:20:36] [INFO ] Transformed 209 transitions.
[2021-05-18 12:20:36] [INFO ] Found NUPN structural information;
[2021-05-18 12:20:36] [INFO ] Parsed PT model containing 168 places and 209 transitions in 88 ms.
Ensure Unique test removed 42 transitions
Reduce redundant transitions removed 42 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 90 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 148 resets, run finished after 513 ms. (steps per millisecond=194 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 167 rows 168 cols
[2021-05-18 12:20:37] [INFO ] Computed 42 place invariants in 7 ms
[2021-05-18 12:20:37] [INFO ] [Real]Absence check using 0 positive and 42 generalized place invariants in 24 ms returned sat
[2021-05-18 12:20:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:20:37] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2021-05-18 12:20:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:20:37] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 12 ms returned unsat
[2021-05-18 12:20:37] [INFO ] [Real]Absence check using 0 positive and 42 generalized place invariants in 16 ms returned sat
[2021-05-18 12:20:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:20:37] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2021-05-18 12:20:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:20:37] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 10 ms returned unsat
[2021-05-18 12:20:37] [INFO ] [Real]Absence check using 0 positive and 42 generalized place invariants in 15 ms returned sat
[2021-05-18 12:20:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:20:38] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2021-05-18 12:20:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:20:38] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 9 ms returned unsat
[2021-05-18 12:20:38] [INFO ] [Real]Absence check using 0 positive and 42 generalized place invariants in 16 ms returned sat
[2021-05-18 12:20:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:20:38] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2021-05-18 12:20:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:20:38] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 10 ms returned unsat
[2021-05-18 12:20:38] [INFO ] [Real]Absence check using 0 positive and 42 generalized place invariants in 15 ms returned sat
[2021-05-18 12:20:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:20:38] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2021-05-18 12:20:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:20:38] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 9 ms returned unsat
[2021-05-18 12:20:38] [INFO ] [Real]Absence check using 0 positive and 42 generalized place invariants in 14 ms returned sat
[2021-05-18 12:20:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:20:38] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2021-05-18 12:20:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:20:38] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 9 ms returned unsat
Successfully simplified 6 atomic propositions for a total of 7 simplifications.
[2021-05-18 12:20:38] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2021-05-18 12:20:38] [INFO ] Flatten gal took : 48 ms
FORMULA GPUForwardProgress-PT-40a-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-40a-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-40a-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-40a-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-40a-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-40a-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 12:20:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-18 12:20:38] [INFO ] Flatten gal took : 17 ms
[2021-05-18 12:20:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA GPUForwardProgress-PT-40a-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2021-05-18 12:20:38] [INFO ] Applying decomposition
[2021-05-18 12:20:38] [INFO ] Flatten gal took : 14 ms
[2021-05-18 12:20:38] [INFO ] Input system was already deterministic with 167 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/graph11235764194393109222.txt, -o, /tmp/graph11235764194393109222.bin, -w, /tmp/graph11235764194393109222.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/graph11235764194393109222.bin, -l, -1, -v, -w, /tmp/graph11235764194393109222.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 12:20:39] [INFO ] Decomposing Gal with order
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 167 rows 168 cols
[2021-05-18 12:20:39] [INFO ] Computed 42 place invariants in 3 ms
inv : p137 + p138 + p139 + p140 - p164 - p165 - p166 - p167 = 0
inv : p93 + p94 + p95 + p96 - p164 - p165 - p166 - p167 = 0
inv : p25 + p26 + p27 + p28 - p164 - p165 - p166 - p167 = 0
inv : p69 + p70 + p71 + p72 - p164 - p165 - p166 - p167 = 0
inv : p113 + p114 + p115 + p116 - p164 - p165 - p166 - p167 = 0
inv : p45 + p46 + p47 + p48 - p164 - p165 - p166 - p167 = 0
inv : p1 + p2 + p3 + p4 - p164 - p165 - p166 - p167 = 0
inv : p29 + p30 + p31 + p32 - p164 - p165 - p166 - p167 = 0
inv : p133 + p134 + p135 + p136 - p164 - p165 - p166 - p167 = 0
inv : p117 + p118 + p119 + p120 - p164 - p165 - p166 - p167 = 0
inv : p49 + p50 + p51 + p52 - p164 - p165 - p166 - p167 = 0
inv : p65 + p66 + p67 + p68 - p164 - p165 - p166 - p167 = 0
inv : p153 + p154 + p155 + p156 - p164 - p165 - p166 - p167 = 0
inv : p21 + p22 + p23 + p24 - p164 - p165 - p166 - p167 = 0
inv : p97 + p98 + p99 + p100 - p164 - p165 - p166 - p167 = 0
inv : p53 + p54 + p55 + p56 - p164 - p165 - p166 - p167 = 0
inv : p121 + p122 + p123 + p124 - p164 - p165 - p166 - p167 = 0
inv : p162 + p163 - p165 - p166 - p167 = 0
inv : p157 + p158 + p159 + p160 - p164 - p165 - p166 - p167 = 0
inv : p129 + p130 + p131 + p132 - p164 - p165 - p166 - p167 = 0
inv : p89 + p90 + p91 + p92 - p164 - p165 - p166 - p167 = 0
inv : p125 + p126 + p127 + p128 - p164 - p165 - p166 - p167 = 0
inv : p161 - p164 = 0
inv : p57 + p58 + p59 + p60 - p164 - p165 - p166 - p167 = 0
inv : p37 + p38 + p39 + p40 - p164 - p165 - p166 - p167 = 0
inv : p149 + p150 + p151 + p152 - p164 - p165 - p166 - p167 = 0
inv : p81 + p82 + p83 + p84 - p164 - p165 - p166 - p167 = 0
inv : p105 + p106 + p107 + p108 - p164 - p165 - p166 - p167 = 0
inv : p61 + p62 + p63 + p64 - p164 - p165 - p166 - p167 = 0
inv : p101 + p102 + p103 + p104 - p164 - p165 - p166 - p167 = 0
inv : p85 + p86 + p87 + p88 - p164 - p165 - p166 - p167 = 0
inv : p17 + p18 + p19 + p20 - p164 - p165 - p166 - p167 = 0
inv : p13 + p14 + p15 + p16 - p164 - p165 - p166 - p167 = 0
inv : p33 + p34 + p35 + p36 - p164 - p165 - p166 - p167 = 0
inv : p9 + p10 + p11 + p12 - p164 - p165 - p166 - p167 = 0
inv : p77 + p78 + p79 + p80 - p164 - p165 - p166 - p167 = 0
inv : p73 + p74 + p75 + p76 - p164 - p165 - p166 - p167 = 0
inv : p141 + p142 + p143 + p144 - p164 - p165 - p166 - p167 = 0
inv : p145 + p146 + p147 + p148 - p164 - p165 - p166 - p167 = 0
inv : p41 + p42 + p43 + p44 - p164 - p165 - p166 - p167 = 0
inv : p5 + p6 + p7 + p8 - p164 - p165 - p166 - p167 = 0
inv : p109 + p110 + p111 + p112 - p164 - p165 - p166 - p167 = 0
Total of 42 invariants.
[2021-05-18 12:20:39] [INFO ] Computed 42 place invariants in 4 ms
[2021-05-18 12:20:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 12:20:39] [INFO ] Removed a total of 64 redundant transitions.
[2021-05-18 12:20:39] [INFO ] Flatten gal took : 49 ms
[2021-05-18 12:20:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2021-05-18 12:20:39] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 4 ms
[2021-05-18 12:20:39] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 2 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 : !((X(G("((u3.p14==0)||(u3.p14==1))"))))
Formula 0 simplified : !XG"((u3.p14==0)||(u3.p14==1))"
built 42 ordering constraints for composite.
[2021-05-18 12:20:39] [INFO ] Proved 168 variables to be positive in 351 ms
[2021-05-18 12:20:39] [INFO ] Computing symmetric may disable matrix : 167 transitions.
[2021-05-18 12:20:39] [INFO ] Computation of disable matrix completed :0/167 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 12:20:39] [INFO ] Computation of Complete disable matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 12:20:39] [INFO ] Computing symmetric may enable matrix : 167 transitions.
[2021-05-18 12:20:39] [INFO ] Computation of Complete enable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 12:20:39] [INFO ] Computing symmetric co enabling matrix : 167 transitions.
[2021-05-18 12:20:42] [INFO ] Computation of co-enabling matrix(39/167) took 2587 ms. Total solver calls (SAT/UNSAT): 3380(3380/0)
[2021-05-18 12:20:45] [INFO ] Computation of co-enabling matrix(88/167) took 5594 ms. Total solver calls (SAT/UNSAT): 7410(7410/0)
[2021-05-18 12:20:48] [INFO ] Computation of co-enabling matrix(110/167) took 8706 ms. Total solver calls (SAT/UNSAT): 8873(8873/0)
[2021-05-18 12:20:51] [INFO ] Computation of co-enabling matrix(142/167) took 11721 ms. Total solver calls (SAT/UNSAT): 10137(10137/0)
[2021-05-18 12:20:52] [INFO ] Computation of Finished co-enabling matrix. took 12825 ms. Total solver calls (SAT/UNSAT): 10413(10413/0)
[2021-05-18 12:20:52] [INFO ] Computing Do-Not-Accords matrix : 167 transitions.
[2021-05-18 12:21:13] [INFO ] Computation of Completed DNA matrix. took 21288 ms. Total solver calls (SAT/UNSAT): 607(0/607)
[2021-05-18 12:21:14] [INFO ] Built C files in 35140ms 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 2087 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 882 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, 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([]((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([]((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 12:40:56] [INFO ] Applying decomposition
[2021-05-18 12:40:56] [INFO ] Flatten gal took : 102 ms
[2021-05-18 12:40:56] [INFO ] Decomposing Gal with order
[2021-05-18 12:40:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 12:40:56] [INFO ] Removed a total of 156 redundant transitions.
[2021-05-18 12:40:56] [INFO ] Flatten gal took : 112 ms
[2021-05-18 12:40:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2021-05-18 12:40:57] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 38 ms
[2021-05-18 12:40:57] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 4 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 : !((X(G("((u4.p14==0)||(u4.p14==1))"))))
Formula 0 simplified : !XG"((u4.p14==0)||(u4.p14==1))"
built 43 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions t127, u41.t6, u42.t2, u42.t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/163/4/167
Computing Next relation with stutter on 1.09951e+12 deadlock states
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
39 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,0,0.420685,30356,1,0,36215,191,2251,34203,123,280,60709
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA GPUForwardProgress-PT-40a-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(("((u2.p8==0)||(u1.p2==1))")&&((!(G("(u25.p99==1)")))||(G("((u2.p8==0)||(u1.p2==1))"))))))
Formula 1 simplified : !X("((u2.p8==0)||(u1.p2==1))" & (!G"(u25.p99==1)" | G"((u2.p8==0)||(u1.p2==1))"))
Computing Next relation with stutter on 1.09951e+12 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
11 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,0,0.533247,36120,1,0,52343,191,2356,48484,126,298,83488
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-40a-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((!(X(G("(u37.p145!=1)")))))
Formula 2 simplified : XG"(u37.p145!=1)"
Computing Next relation with stutter on 1.09951e+12 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
20 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,0,0.724933,45360,1,0,77937,191,2406,71744,128,298,113961
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-40a-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((F(!(G(X(G("(u33.p129==1)")))))))
Formula 3 simplified : !F!GXG"(u33.p129==1)"
Computing Next relation with stutter on 1.09951e+12 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,0,0.726911,45360,1,0,77937,191,2433,71744,128,298,113981
no accepting run found
Formula 3 is TRUE no accepting run found.
FORMULA GPUForwardProgress-PT-40a-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X("(u4.p14==1)")))
Formula 4 simplified : !X"(u4.p14==1)"
Computing Next relation with stutter on 1.09951e+12 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 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,0,0.727611,45624,1,0,77937,191,2436,71744,128,298,114023
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-40a-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((!(X((X("((u34.p136==0)||(u20.p78==1))"))U("(u42.p165==1)")))))
Formula 5 simplified : X(X"((u34.p136==0)||(u20.p78==1))" U "(u42.p165==1)")
Computing Next relation with stutter on 1.09951e+12 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
45 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,0,1.18225,68740,1,0,137450,191,2504,146523,128,306,177566
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-40a-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((G(F(G(F(X(G("((u35.p138==0)||(u1.p4==1))"))))))))
Formula 6 simplified : !GFGFXG"((u35.p138==0)||(u1.p4==1))"
Computing Next relation with stutter on 1.09951e+12 deadlock states
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
4 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,0,1.22326,70512,1,0,140616,191,2710,152447,129,336,181933
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-40a-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((X(X(!(F(((F("((u38.p151==0)||(u5.p18==1))"))||("(u33.p129==0)"))||("(u33.p129==1)")))))))
Formula 7 simplified : !XX!F("(u33.p129==0)" | "(u33.p129==1)" | F"((u38.p151==0)||(u5.p18==1))")
Computing Next relation with stutter on 1.09951e+12 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,0,1.23222,71100,1,0,140777,191,2759,152530,137,336,182271
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-40a-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((X(!(X(!(G(F("((u19.p76==0)||(u9.p33==1))"))))))))
Formula 8 simplified : !X!X!GF"((u19.p76==0)||(u9.p33==1))"
Computing Next relation with stutter on 1.09951e+12 deadlock states
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 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,0,1.24754,71328,1,0,141628,191,2930,153632,137,337,183555
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-40a-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1621341659981

--------------------
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-40a"
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-40a, 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-162124171200121"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-40a.tgz
mv GPUForwardProgress-PT-40a 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 ;