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.r351-tall-171679102100297.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)
...................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is SatelliteMemory-PT-X03000Y0094, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679102100297
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 07:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 07:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Apr 13 08:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 13 08:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Apr 13 08:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 13 08:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 12 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rwxr-xr-x 1 mcc users 5.5K May 18 16:43 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 SatelliteMemory-PT-X03000Y0094-LTLCardinality-00
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-01
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-02
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-03
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-04
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-05
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-06
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-07
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-08
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-09
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-10
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-11
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-12
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-13
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-14
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716876264995

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=SatelliteMemory-PT-X03000Y0094
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 06:04:29] [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]
[2024-05-28 06:04:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 06:04:29] [INFO ] Load time of PNML (sax parser for PT used): 37 ms
[2024-05-28 06:04:29] [INFO ] Transformed 13 places.
[2024-05-28 06:04:29] [INFO ] Transformed 10 transitions.
[2024-05-28 06:04:29] [INFO ] Parsed PT model containing 13 places and 10 transitions and 40 arcs in 120 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 11 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 8 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2024-05-28 06:04:29] [INFO ] Computed 6 invariants in 7 ms
[2024-05-28 06:04:29] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
[2024-05-28 06:04:29] [INFO ] Invariant cache hit.
[2024-05-28 06:04:29] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-28 06:04:29] [INFO ] Invariant cache hit.
[2024-05-28 06:04:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:29] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2024-05-28 06:04:29] [INFO ] Invariant cache hit.
[2024-05-28 06:04:30] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 262 ms. Remains : 12/12 places, 10/10 transitions.
Support contains 11 out of 12 places after structural reductions.
[2024-05-28 06:04:30] [INFO ] Flatten gal took : 14 ms
[2024-05-28 06:04:30] [INFO ] Flatten gal took : 4 ms
[2024-05-28 06:04:30] [INFO ] Input system was already deterministic with 10 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=29 ) properties (out of 22) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2024-05-28 06:04:31] [INFO ] Invariant cache hit.
[2024-05-28 06:04:31] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-28 06:04:31] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:6
[2024-05-28 06:04:31] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-28 06:04:31] [INFO ] After 15ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :4
[2024-05-28 06:04:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:31] [INFO ] After 8ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :4 sat :4
[2024-05-28 06:04:31] [INFO ] After 28ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :4
Attempting to minimize the solution found.
Minimization took 11 ms.
[2024-05-28 06:04:31] [INFO ] After 98ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :4
Fused 8 Parikh solutions to 3 different solutions.
Finished Parikh walk after 5628 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=938 )
Parikh walk visited 1 properties in 180 ms.
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 8
Applied a total of 2 rules in 5 ms. Remains 10 /12 variables (removed 2) and now considering 8/10 (removed 2) transitions.
// Phase 1: matrix 8 rows 10 cols
[2024-05-28 06:04:31] [INFO ] Computed 5 invariants in 0 ms
[2024-05-28 06:04:31] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 10/12 places, 8/10 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Finished probabilistic random walk after 41983 steps, run visited all 3 properties in 262 ms. (steps per millisecond=160 )
Probabilistic random walk after 41983 steps, saw 23993 distinct states, run finished after 263 ms. (steps per millisecond=159 ) properties seen :3
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 12 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&&F(p1)) U (G((p0&&F(p1)))||(p0&&F(p1)&&X(p2))))))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2024-05-28 06:04:32] [INFO ] Computed 6 invariants in 0 ms
[2024-05-28 06:04:32] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2024-05-28 06:04:32] [INFO ] Invariant cache hit.
[2024-05-28 06:04:32] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-28 06:04:32] [INFO ] Invariant cache hit.
[2024-05-28 06:04:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:32] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2024-05-28 06:04:32] [INFO ] Invariant cache hit.
[2024-05-28 06:04:32] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 139 ms. Remains : 12/12 places, 10/10 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 246 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : SatelliteMemory-PT-X03000Y0094-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT 3 s1), p1:(GT s5 s2), p2:(GT s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 124 reset in 210 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 1 ms.
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property SatelliteMemory-PT-X03000Y0094-LTLCardinality-00 finished in 660 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' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-28 06:04:32] [INFO ] Invariant cache hit.
[2024-05-28 06:04:32] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2024-05-28 06:04:32] [INFO ] Invariant cache hit.
[2024-05-28 06:04:32] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 06:04:32] [INFO ] Invariant cache hit.
[2024-05-28 06:04:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:32] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-28 06:04:32] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 06:04:32] [INFO ] Invariant cache hit.
[2024-05-28 06:04:33] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 115 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SatelliteMemory-PT-X03000Y0094-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s4 s7), p1:(LEQ 2 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1 reset in 116 ms.
Stack based approach found an accepted trace after 35744 steps with 0 reset with depth 35745 and stack size 5713 in 84 ms.
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property SatelliteMemory-PT-X03000Y0094-LTLCardinality-01 finished in 464 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' '!(F((G(F(p0))||(p1&&F(p0)))))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-28 06:04:33] [INFO ] Invariant cache hit.
[2024-05-28 06:04:33] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2024-05-28 06:04:33] [INFO ] Invariant cache hit.
[2024-05-28 06:04:33] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-28 06:04:33] [INFO ] Invariant cache hit.
[2024-05-28 06:04:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:33] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-28 06:04:33] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 06:04:33] [INFO ] Invariant cache hit.
[2024-05-28 06:04:33] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 124 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 166 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X03000Y0094-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s3 s2), p0:(GT 1 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 6 reset in 85 ms.
Stack based approach found an accepted trace after 22 steps with 0 reset with depth 23 and stack size 23 in 0 ms.
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property SatelliteMemory-PT-X03000Y0094-LTLCardinality-02 finished in 401 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 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-28 06:04:33] [INFO ] Invariant cache hit.
[2024-05-28 06:04:33] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2024-05-28 06:04:33] [INFO ] Invariant cache hit.
[2024-05-28 06:04:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 06:04:33] [INFO ] Invariant cache hit.
[2024-05-28 06:04:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:33] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-28 06:04:33] [INFO ] Invariant cache hit.
[2024-05-28 06:04:33] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 103 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X03000Y0094-LTLCardinality-03 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:(GT s7 s3)], 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 3 steps with 0 reset in 1 ms.
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X03000Y0094-LTLCardinality-03 finished in 228 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' '!(F((p0||G(p1))))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 3 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2024-05-28 06:04:34] [INFO ] Computed 5 invariants in 2 ms
[2024-05-28 06:04:34] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2024-05-28 06:04:34] [INFO ] Invariant cache hit.
[2024-05-28 06:04:34] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-28 06:04:34] [INFO ] Invariant cache hit.
[2024-05-28 06:04:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:34] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-28 06:04:34] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 06:04:34] [INFO ] Invariant cache hit.
[2024-05-28 06:04:34] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 9/10 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 125 ms. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : SatelliteMemory-PT-X03000Y0094-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(GT 3 s4), p0:(AND (GT 3 s4) (LEQ s5 s2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X03000Y0094-LTLCardinality-05 finished in 181 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((G(p0)||(p0&&F(p1))))))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2024-05-28 06:04:34] [INFO ] Computed 6 invariants in 2 ms
[2024-05-28 06:04:34] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
[2024-05-28 06:04:34] [INFO ] Invariant cache hit.
[2024-05-28 06:04:34] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 06:04:34] [INFO ] Invariant cache hit.
[2024-05-28 06:04:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:34] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-28 06:04:34] [INFO ] Invariant cache hit.
[2024-05-28 06:04:34] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 201 ms :[true, (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X03000Y0094-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p1:(GT s9 s3), p0:(GT 3 s0)], 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, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 145 ms.
Product exploration explored 100000 steps with 1 reset in 137 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 (NOT p1) p0), (X (X p0)), (X (X (AND p0 (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 642244 steps, run timeout after 3001 ms. (steps per millisecond=214 ) properties seen :{}
Probabilistic random walk after 642244 steps, saw 277381 distinct states, run finished after 3002 ms. (steps per millisecond=213 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-28 06:04:38] [INFO ] Invariant cache hit.
[2024-05-28 06:04:38] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-28 06:04:38] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2024-05-28 06:04:38] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-28 06:04:38] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2024-05-28 06:04:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:38] [INFO ] After 3ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2024-05-28 06:04:38] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-28 06:04:38] [INFO ] After 47ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 151 ms.
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 8
Applied a total of 2 rules in 2 ms. Remains 10 /12 variables (removed 2) and now considering 8/10 (removed 2) transitions.
// Phase 1: matrix 8 rows 10 cols
[2024-05-28 06:04:38] [INFO ] Computed 5 invariants in 2 ms
[2024-05-28 06:04:38] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 10/12 places, 8/10 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 803801 steps, run timeout after 3001 ms. (steps per millisecond=267 ) properties seen :{}
Probabilistic random walk after 803801 steps, saw 384871 distinct states, run finished after 3001 ms. (steps per millisecond=267 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-28 06:04:41] [INFO ] Invariant cache hit.
[2024-05-28 06:04:41] [INFO ] After 19ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-28 06:04:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-28 06:04:41] [INFO ] After 8ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-28 06:04:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:41] [INFO ] After 4ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-28 06:04:41] [INFO ] After 10ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-28 06:04:41] [INFO ] After 44ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 5626 steps, including 0 resets, run visited all 2 properties in 39 ms. (steps per millisecond=144 )
Parikh walk visited 2 properties in 39 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0)), (X (X (AND p0 (NOT p1)))), (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) p0)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 22 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SatelliteMemory-PT-X03000Y0094-LTLCardinality-06 finished in 7677 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(F(p0))||G(p1))))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2024-05-28 06:04:41] [INFO ] Computed 6 invariants in 1 ms
[2024-05-28 06:04:41] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
[2024-05-28 06:04:41] [INFO ] Invariant cache hit.
[2024-05-28 06:04:41] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-28 06:04:41] [INFO ] Invariant cache hit.
[2024-05-28 06:04:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:41] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-28 06:04:41] [INFO ] Invariant cache hit.
[2024-05-28 06:04:41] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 89 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 210 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SatelliteMemory-PT-X03000Y0094-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 2 s2), p1:(LEQ 1 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 79 ms.
Stack based approach found an accepted trace after 21 steps with 0 reset with depth 22 and stack size 22 in 1 ms.
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property SatelliteMemory-PT-X03000Y0094-LTLCardinality-07 finished in 393 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 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-28 06:04:42] [INFO ] Invariant cache hit.
[2024-05-28 06:04:42] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
[2024-05-28 06:04:42] [INFO ] Invariant cache hit.
[2024-05-28 06:04:42] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-28 06:04:42] [INFO ] Invariant cache hit.
[2024-05-28 06:04:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:42] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-28 06:04:42] [INFO ] Invariant cache hit.
[2024-05-28 06:04:42] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X03000Y0094-LTLCardinality-08 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:(GT s1 s9)], 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 778 steps with 0 reset in 1 ms.
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X03000Y0094-LTLCardinality-08 finished in 216 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(p0))&&(p0 U X(X(G(p1))))))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-28 06:04:42] [INFO ] Invariant cache hit.
[2024-05-28 06:04:42] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
[2024-05-28 06:04:42] [INFO ] Invariant cache hit.
[2024-05-28 06:04:42] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 06:04:42] [INFO ] Invariant cache hit.
[2024-05-28 06:04:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:42] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2024-05-28 06:04:42] [INFO ] Invariant cache hit.
[2024-05-28 06:04:42] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 217 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : SatelliteMemory-PT-X03000Y0094-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 2}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ s10 s6), p1:(LEQ 1 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 52345 steps with 0 reset in 45 ms.
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X03000Y0094-LTLCardinality-10 finished in 392 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' '!(F(G(p0)))'
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-28 06:04:42] [INFO ] Invariant cache hit.
[2024-05-28 06:04:42] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
[2024-05-28 06:04:42] [INFO ] Invariant cache hit.
[2024-05-28 06:04:42] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-28 06:04:42] [INFO ] Invariant cache hit.
[2024-05-28 06:04:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:42] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-28 06:04:42] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 06:04:42] [INFO ] Invariant cache hit.
[2024-05-28 06:04:42] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 132 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X03000Y0094-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 115 ms.
Stack based approach found an accepted trace after 1 steps with 0 reset with depth 2 and stack size 2 in 0 ms.
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property SatelliteMemory-PT-X03000Y0094-LTLCardinality-12 finished in 297 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((G((p0||X(p1)))&&X(p2)))))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-28 06:04:43] [INFO ] Invariant cache hit.
[2024-05-28 06:04:43] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
[2024-05-28 06:04:43] [INFO ] Invariant cache hit.
[2024-05-28 06:04:43] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-28 06:04:43] [INFO ] Invariant cache hit.
[2024-05-28 06:04:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:43] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-28 06:04:43] [INFO ] Invariant cache hit.
[2024-05-28 06:04:43] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 300 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p2), true]
Running random walk in product with property : SatelliteMemory-PT-X03000Y0094-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ 1 s6), p1:(GT 1 s1), p2:(LEQ 3 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 31043 steps with 0 reset in 29 ms.
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X03000Y0094-LTLCardinality-13 finished in 456 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 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-28 06:04:43] [INFO ] Invariant cache hit.
[2024-05-28 06:04:43] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2024-05-28 06:04:43] [INFO ] Invariant cache hit.
[2024-05-28 06:04:43] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-28 06:04:43] [INFO ] Invariant cache hit.
[2024-05-28 06:04:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 06:04:43] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2024-05-28 06:04:43] [INFO ] Invariant cache hit.
[2024-05-28 06:04:43] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 163 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X03000Y0094-LTLCardinality-14 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:(LEQ 2 s5)], 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 10182 reset in 70 ms.
Stack based approach found an accepted trace after 41 steps with 5 reset with depth 6 and stack size 6 in 0 ms.
FORMULA SatelliteMemory-PT-X03000Y0094-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property SatelliteMemory-PT-X03000Y0094-LTLCardinality-14 finished in 364 ms.
All properties solved by simple procedures.
Total runtime 14491 ms.

BK_STOP 1716876284918

--------------------
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="SatelliteMemory-PT-X03000Y0094"
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 SatelliteMemory-PT-X03000Y0094, 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 r351-tall-171679102100297"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SatelliteMemory-PT-X03000Y0094.tgz
mv SatelliteMemory-PT-X03000Y0094 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 ;