Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r175-smll-171636279900092.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is EisenbergMcGuire-PT-03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r175-smll-171636279900092
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 636K
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 16:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Apr 12 16:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Apr 12 16:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 122K Apr 12 16:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 121K May 18 16:42 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 EisenbergMcGuire-PT-03-LTLCardinality-00
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-01
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-02
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-03
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-04
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-05
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-06
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-07
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-08
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-09
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-10
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-11
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-12
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-13
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-14
FORMULA_NAME EisenbergMcGuire-PT-03-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716538334481

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-03
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 08:12:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 08:12:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 08:12:17] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2024-05-24 08:12:17] [INFO ] Transformed 117 places.
[2024-05-24 08:12:17] [INFO ] Transformed 216 transitions.
[2024-05-24 08:12:17] [INFO ] Found NUPN structural information;
[2024-05-24 08:12:17] [INFO ] Parsed PT model containing 117 places and 216 transitions and 900 arcs in 209 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 112 transition count 201
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 112 transition count 201
Applied a total of 10 rules in 31 ms. Remains 112 /117 variables (removed 5) and now considering 201/216 (removed 15) transitions.
[2024-05-24 08:12:17] [INFO ] Flow matrix only has 138 transitions (discarded 63 similar events)
// Phase 1: matrix 138 rows 112 cols
[2024-05-24 08:12:17] [INFO ] Computed 10 invariants in 10 ms
[2024-05-24 08:12:17] [INFO ] Implicit Places using invariants in 303 ms returned []
[2024-05-24 08:12:17] [INFO ] Flow matrix only has 138 transitions (discarded 63 similar events)
[2024-05-24 08:12:17] [INFO ] Invariant cache hit.
[2024-05-24 08:12:17] [INFO ] State equation strengthened by 46 read => feed constraints.
[2024-05-24 08:12:18] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 601 ms to find 0 implicit places.
[2024-05-24 08:12:18] [INFO ] Flow matrix only has 138 transitions (discarded 63 similar events)
[2024-05-24 08:12:18] [INFO ] Invariant cache hit.
[2024-05-24 08:12:18] [INFO ] Dead Transitions using invariants and state equation in 205 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 112/117 places, 201/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 840 ms. Remains : 112/117 places, 201/216 transitions.
Support contains 26 out of 112 places after structural reductions.
[2024-05-24 08:12:18] [INFO ] Flatten gal took : 59 ms
[2024-05-24 08:12:18] [INFO ] Flatten gal took : 26 ms
[2024-05-24 08:12:18] [INFO ] Input system was already deterministic with 201 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=14 ) properties (out of 19) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2024-05-24 08:12:19] [INFO ] Flow matrix only has 138 transitions (discarded 63 similar events)
[2024-05-24 08:12:19] [INFO ] Invariant cache hit.
[2024-05-24 08:12:19] [INFO ] After 99ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-24 08:12:20] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-24 08:12:20] [INFO ] [Nat]Absence check using 7 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-24 08:12:20] [INFO ] After 116ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :6
[2024-05-24 08:12:20] [INFO ] State equation strengthened by 46 read => feed constraints.
[2024-05-24 08:12:20] [INFO ] After 68ms SMT Verify possible using 46 Read/Feed constraints in natural domain returned unsat :1 sat :6
[2024-05-24 08:12:20] [INFO ] Deduced a trap composed of 3 places in 78 ms of which 5 ms to minimize.
[2024-05-24 08:12:20] [INFO ] Deduced a trap composed of 30 places in 65 ms of which 1 ms to minimize.
[2024-05-24 08:12:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 173 ms
[2024-05-24 08:12:20] [INFO ] Deduced a trap composed of 3 places in 34 ms of which 1 ms to minimize.
[2024-05-24 08:12:20] [INFO ] Deduced a trap composed of 33 places in 68 ms of which 1 ms to minimize.
[2024-05-24 08:12:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 129 ms
[2024-05-24 08:12:20] [INFO ] Deduced a trap composed of 3 places in 54 ms of which 1 ms to minimize.
[2024-05-24 08:12:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2024-05-24 08:12:20] [INFO ] Deduced a trap composed of 38 places in 65 ms of which 1 ms to minimize.
[2024-05-24 08:12:20] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 0 ms to minimize.
[2024-05-24 08:12:20] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
[2024-05-24 08:12:20] [INFO ] Deduced a trap composed of 32 places in 63 ms of which 1 ms to minimize.
[2024-05-24 08:12:20] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 291 ms
[2024-05-24 08:12:21] [INFO ] Deduced a trap composed of 36 places in 54 ms of which 1 ms to minimize.
[2024-05-24 08:12:21] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 1 ms to minimize.
[2024-05-24 08:12:21] [INFO ] Deduced a trap composed of 39 places in 49 ms of which 0 ms to minimize.
[2024-05-24 08:12:21] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 182 ms
[2024-05-24 08:12:21] [INFO ] After 979ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :6
Attempting to minimize the solution found.
Minimization took 65 ms.
[2024-05-24 08:12:21] [INFO ] After 1269ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :6
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 48 ms.
Support contains 9 out of 112 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 112/112 places, 201/201 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 199
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 110 transition count 199
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 4 place count 110 transition count 175
Deduced a syphon composed of 24 places in 10 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 52 place count 86 transition count 175
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 85 transition count 172
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 85 transition count 172
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 66 place count 79 transition count 166
Applied a total of 66 rules in 47 ms. Remains 79 /112 variables (removed 33) and now considering 166/201 (removed 35) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 79/112 places, 166/201 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-24 08:12:21] [INFO ] Flow matrix only has 103 transitions (discarded 63 similar events)
// Phase 1: matrix 103 rows 79 cols
[2024-05-24 08:12:21] [INFO ] Computed 10 invariants in 6 ms
[2024-05-24 08:12:21] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-24 08:12:21] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-05-24 08:12:21] [INFO ] [Nat]Absence check using 7 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-24 08:12:21] [INFO ] After 70ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-24 08:12:21] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-24 08:12:21] [INFO ] After 32ms SMT Verify possible using 44 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-05-24 08:12:22] [INFO ] Deduced a trap composed of 21 places in 52 ms of which 0 ms to minimize.
[2024-05-24 08:12:22] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 0 ms to minimize.
[2024-05-24 08:12:22] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 1 ms to minimize.
[2024-05-24 08:12:22] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 163 ms
[2024-05-24 08:12:22] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 1 ms to minimize.
[2024-05-24 08:12:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2024-05-24 08:12:22] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 0 ms to minimize.
[2024-05-24 08:12:22] [INFO ] Deduced a trap composed of 27 places in 45 ms of which 1 ms to minimize.
[2024-05-24 08:12:22] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 0 ms to minimize.
[2024-05-24 08:12:22] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-05-24 08:12:22] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 193 ms
[2024-05-24 08:12:22] [INFO ] After 476ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 30 ms.
[2024-05-24 08:12:22] [INFO ] After 626ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 8 ms.
Support contains 6 out of 79 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 166/166 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 79 transition count 163
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 76 transition count 163
Applied a total of 6 rules in 10 ms. Remains 76 /79 variables (removed 3) and now considering 163/166 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 76/79 places, 163/166 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 4) seen :0
Probably explored full state space saw : 6152 states, properties seen :3
Probabilistic random walk after 24608 steps, saw 6152 distinct states, run finished after 89 ms. (steps per millisecond=276 ) properties seen :3
Explored full state space saw : 6152 states, properties seen :0
Exhaustive walk after 24608 steps, saw 6152 distinct states, run finished after 47 ms. (steps per millisecond=523 ) properties seen :0
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 7 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(F((X(F((p2||G(F(p3)))))&&p1))))))'
Support contains 6 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 201/201 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 111 transition count 198
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 111 transition count 198
Applied a total of 2 rules in 8 ms. Remains 111 /112 variables (removed 1) and now considering 198/201 (removed 3) transitions.
[2024-05-24 08:12:23] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
// Phase 1: matrix 135 rows 111 cols
[2024-05-24 08:12:23] [INFO ] Computed 10 invariants in 2 ms
[2024-05-24 08:12:23] [INFO ] Implicit Places using invariants in 88 ms returned []
[2024-05-24 08:12:23] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:23] [INFO ] Invariant cache hit.
[2024-05-24 08:12:23] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-24 08:12:23] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
[2024-05-24 08:12:23] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:23] [INFO ] Invariant cache hit.
[2024-05-24 08:12:23] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/112 places, 198/201 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 450 ms. Remains : 111/112 places, 198/201 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 343 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3))]
Running random walk in product with property : EisenbergMcGuire-PT-03-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (NEQ s76 0) (NEQ s58 1)), p1:(AND (NEQ s76 0) (NEQ s58 1)), p2:(AND (NEQ s47 0) (NEQ s14 1)), p3:(OR (EQ s89 0) (EQ s46 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 339 ms.
Stack based approach found an accepted trace after 52 steps with 0 reset with depth 53 and stack size 53 in 1 ms.
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property EisenbergMcGuire-PT-03-LTLCardinality-00 finished in 1213 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G((p1&&X((G(p3)||p2)))))))'
Support contains 6 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 201/201 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 111 transition count 198
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 111 transition count 198
Applied a total of 2 rules in 10 ms. Remains 111 /112 variables (removed 1) and now considering 198/201 (removed 3) transitions.
[2024-05-24 08:12:24] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:24] [INFO ] Invariant cache hit.
[2024-05-24 08:12:24] [INFO ] Implicit Places using invariants in 117 ms returned []
[2024-05-24 08:12:24] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:24] [INFO ] Invariant cache hit.
[2024-05-24 08:12:24] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-24 08:12:24] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 335 ms to find 0 implicit places.
[2024-05-24 08:12:24] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:24] [INFO ] Invariant cache hit.
[2024-05-24 08:12:24] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/112 places, 198/201 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 501 ms. Remains : 111/112 places, 198/201 transitions.
Stuttering acceptance computed with spot in 211 ms :[true, (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p3) (NOT p1))]
Running random walk in product with property : EisenbergMcGuire-PT-03-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p1) (AND (NOT p2) (NOT p3))), acceptance={} source=3 dest: 0}, { cond=(AND p1 p2), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=3 dest: 4}], [{ cond=(OR (NOT p1) (NOT p3)), acceptance={} source=4 dest: 0}, { cond=(AND p1 p3), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (EQ s43 0) (EQ s10 1)), p1:(OR (AND (EQ s62 0) (EQ s47 1)) (AND (EQ s29 0) (EQ s66 1))), p2:(OR (EQ s47 0) (EQ s62 1)), p3:(AND (EQ s29 0) (EQ s66 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property EisenbergMcGuire-PT-03-LTLCardinality-02 finished in 737 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F((X(G(p1))&&G(p2))))))'
Support contains 4 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 201/201 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 111 transition count 198
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 111 transition count 198
Applied a total of 2 rules in 9 ms. Remains 111 /112 variables (removed 1) and now considering 198/201 (removed 3) transitions.
[2024-05-24 08:12:25] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:25] [INFO ] Invariant cache hit.
[2024-05-24 08:12:25] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-24 08:12:25] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:25] [INFO ] Invariant cache hit.
[2024-05-24 08:12:25] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-24 08:12:25] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 313 ms to find 0 implicit places.
[2024-05-24 08:12:25] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:25] [INFO ] Invariant cache hit.
[2024-05-24 08:12:25] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/112 places, 198/201 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 446 ms. Remains : 111/112 places, 198/201 transitions.
Stuttering acceptance computed with spot in 216 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (OR (NOT p2) (NOT p1)), (NOT p1), (NOT p2)]
Running random walk in product with property : EisenbergMcGuire-PT-03-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p0 p2), acceptance={} source=1 dest: 4}, { cond=(AND p0 p2), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0, 1} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0, 1} source=3 dest: 3}, { cond=p2, acceptance={0, 1} source=3 dest: 4}, { cond=p2, acceptance={1} source=3 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=4 dest: 3}, { cond=p1, acceptance={0} source=4 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={0, 1} source=4 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={1} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={0, 1} source=5 dest: 3}, { cond=p2, acceptance={1} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s87 1), p2:(OR (EQ s85 0) (EQ s70 1)), p1:(EQ s11 0)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property EisenbergMcGuire-PT-03-LTLCardinality-06 finished in 681 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 2 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 201/201 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 111 transition count 198
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 111 transition count 198
Applied a total of 2 rules in 6 ms. Remains 111 /112 variables (removed 1) and now considering 198/201 (removed 3) transitions.
[2024-05-24 08:12:25] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:25] [INFO ] Invariant cache hit.
[2024-05-24 08:12:25] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-24 08:12:25] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:25] [INFO ] Invariant cache hit.
[2024-05-24 08:12:25] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-24 08:12:26] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
[2024-05-24 08:12:26] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:26] [INFO ] Invariant cache hit.
[2024-05-24 08:12:26] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/112 places, 198/201 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 454 ms. Remains : 111/112 places, 198/201 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : EisenbergMcGuire-PT-03-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(OR (EQ s56 0) (EQ s108 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 262 ms.
Product exploration explored 100000 steps with 25000 reset in 250 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 80 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=80 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 198/198 transitions.
Applied a total of 0 rules in 1 ms. Remains 111 /111 variables (removed 0) and now considering 198/198 (removed 0) transitions.
[2024-05-24 08:12:27] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:27] [INFO ] Invariant cache hit.
[2024-05-24 08:12:27] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-24 08:12:27] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:27] [INFO ] Invariant cache hit.
[2024-05-24 08:12:27] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-24 08:12:27] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
[2024-05-24 08:12:27] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:27] [INFO ] Invariant cache hit.
[2024-05-24 08:12:27] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 457 ms. Remains : 111/111 places, 198/198 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 74 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 19 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 90 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 294 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 136 ms.
Product exploration explored 100000 steps with 25000 reset in 166 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 111/111 places, 198/198 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 111 transition count 198
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 25 Pre rules applied. Total rules applied 3 place count 111 transition count 228
Deduced a syphon composed of 28 places in 0 ms
Iterating global reduction 1 with 25 rules applied. Total rules applied 28 place count 111 transition count 228
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 37 places in 1 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 37 place count 111 transition count 228
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 108 transition count 225
Deduced a syphon composed of 34 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 108 transition count 225
Deduced a syphon composed of 34 places in 0 ms
Applied a total of 43 rules in 25 ms. Remains 108 /111 variables (removed 3) and now considering 225/198 (removed -27) transitions.
[2024-05-24 08:12:29] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-24 08:12:29] [INFO ] Flow matrix only has 147 transitions (discarded 78 similar events)
// Phase 1: matrix 147 rows 108 cols
[2024-05-24 08:12:29] [INFO ] Computed 10 invariants in 3 ms
[2024-05-24 08:12:29] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 108/111 places, 225/198 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 184 ms. Remains : 108/111 places, 225/198 transitions.
Built C files in :
/tmp/ltsmin7445835559184934399
[2024-05-24 08:12:29] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7445835559184934399
Running compilation step : cd /tmp/ltsmin7445835559184934399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 600 ms.
Running link step : cd /tmp/ltsmin7445835559184934399;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin7445835559184934399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15383217214456013892.hoa' '--buchi-type=spotba'
LTSmin run took 173 ms.
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property EisenbergMcGuire-PT-03-LTLCardinality-08 finished in 4813 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 201/201 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 111 transition count 198
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 111 transition count 198
Applied a total of 2 rules in 3 ms. Remains 111 /112 variables (removed 1) and now considering 198/201 (removed 3) transitions.
[2024-05-24 08:12:30] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
// Phase 1: matrix 135 rows 111 cols
[2024-05-24 08:12:30] [INFO ] Computed 10 invariants in 2 ms
[2024-05-24 08:12:30] [INFO ] Implicit Places using invariants in 101 ms returned []
[2024-05-24 08:12:30] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:30] [INFO ] Invariant cache hit.
[2024-05-24 08:12:30] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-24 08:12:30] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
[2024-05-24 08:12:30] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:30] [INFO ] Invariant cache hit.
[2024-05-24 08:12:31] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/112 places, 198/201 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 459 ms. Remains : 111/112 places, 198/201 transitions.
Stuttering acceptance computed with spot in 78 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : EisenbergMcGuire-PT-03-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s92 0) (EQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 118 steps with 0 reset in 1 ms.
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property EisenbergMcGuire-PT-03-LTLCardinality-09 finished in 551 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&F(p1)))))'
Support contains 3 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 201/201 transitions.
Applied a total of 0 rules in 2 ms. Remains 112 /112 variables (removed 0) and now considering 201/201 (removed 0) transitions.
[2024-05-24 08:12:31] [INFO ] Flow matrix only has 138 transitions (discarded 63 similar events)
// Phase 1: matrix 138 rows 112 cols
[2024-05-24 08:12:31] [INFO ] Computed 10 invariants in 1 ms
[2024-05-24 08:12:31] [INFO ] Implicit Places using invariants in 115 ms returned []
[2024-05-24 08:12:31] [INFO ] Flow matrix only has 138 transitions (discarded 63 similar events)
[2024-05-24 08:12:31] [INFO ] Invariant cache hit.
[2024-05-24 08:12:31] [INFO ] State equation strengthened by 46 read => feed constraints.
[2024-05-24 08:12:31] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 311 ms to find 0 implicit places.
[2024-05-24 08:12:31] [INFO ] Flow matrix only has 138 transitions (discarded 63 similar events)
[2024-05-24 08:12:31] [INFO ] Invariant cache hit.
[2024-05-24 08:12:31] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 440 ms. Remains : 112/112 places, 201/201 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : EisenbergMcGuire-PT-03-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s12 1), p1:(OR (EQ s109 0) (EQ s33 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property EisenbergMcGuire-PT-03-LTLCardinality-10 finished in 575 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(p0)||G(p1)))))'
Support contains 4 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 201/201 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 111 transition count 198
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 111 transition count 198
Applied a total of 2 rules in 5 ms. Remains 111 /112 variables (removed 1) and now considering 198/201 (removed 3) transitions.
[2024-05-24 08:12:31] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
// Phase 1: matrix 135 rows 111 cols
[2024-05-24 08:12:31] [INFO ] Computed 10 invariants in 1 ms
[2024-05-24 08:12:31] [INFO ] Implicit Places using invariants in 104 ms returned []
[2024-05-24 08:12:31] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:31] [INFO ] Invariant cache hit.
[2024-05-24 08:12:31] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-24 08:12:32] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2024-05-24 08:12:32] [INFO ] Flow matrix only has 135 transitions (discarded 63 similar events)
[2024-05-24 08:12:32] [INFO ] Invariant cache hit.
[2024-05-24 08:12:32] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/112 places, 198/201 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 420 ms. Remains : 111/112 places, 198/201 transitions.
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : EisenbergMcGuire-PT-03-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(OR (EQ s51 0) (EQ s10 1)), p0:(OR (EQ s53 0) (EQ s32 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 142 ms.
Product exploration explored 100000 steps with 33333 reset in 147 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA EisenbergMcGuire-PT-03-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property EisenbergMcGuire-PT-03-LTLCardinality-15 finished in 914 ms.
All properties solved by simple procedures.
Total runtime 15665 ms.

BK_STOP 1716538353570

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="EisenbergMcGuire-PT-03"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is EisenbergMcGuire-PT-03, 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 r175-smll-171636279900092"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-03.tgz
mv EisenbergMcGuire-PT-03 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 ;