Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r357-smll-167891806200316.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SatelliteMemory-PT-X01500Y0046, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806200316
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 7.7K Feb 26 12:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 12:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 12:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 12:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.2K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 12:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Feb 26 12:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 12 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rwxr-xr-x 1 mcc users 5.5K Mar 5 18:23 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-X01500Y0046-LTLFireability-00
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-01
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-02
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-03
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-04
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-05
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-06
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-07
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-08
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-09
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-10
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-11
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-12
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-13
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-14
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679117516331

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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SatelliteMemory-PT-X01500Y0046
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-18 05:31:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 05:31:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 05:31:59] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2023-03-18 05:31:59] [INFO ] Transformed 13 places.
[2023-03-18 05:31:59] [INFO ] Transformed 10 transitions.
[2023-03-18 05:31:59] [INFO ] Parsed PT model containing 13 places and 10 transitions and 40 arcs in 197 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 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 19 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-18 05:32:00] [INFO ] Computed 6 place invariants in 8 ms
[2023-03-18 05:32:00] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
[2023-03-18 05:32:00] [INFO ] Invariant cache hit.
[2023-03-18 05:32:00] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-18 05:32:00] [INFO ] Invariant cache hit.
[2023-03-18 05:32:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:00] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-18 05:32:00] [INFO ] Invariant cache hit.
[2023-03-18 05:32:00] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 449 ms. Remains : 12/12 places, 10/10 transitions.
Support contains 12 out of 12 places after structural reductions.
[2023-03-18 05:32:00] [INFO ] Flatten gal took : 30 ms
[2023-03-18 05:32:00] [INFO ] Flatten gal took : 9 ms
[2023-03-18 05:32:00] [INFO ] Input system was already deterministic with 10 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 788 ms. (steps per millisecond=12 ) properties (out of 14) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-18 05:32:02] [INFO ] Invariant cache hit.
[2023-03-18 05:32:02] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2023-03-18 05:32:02] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 05:32:02] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-18 05:32:02] [INFO ] After 27ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 05:32:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:02] [INFO ] After 15ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-18 05:32:02] [INFO ] After 36ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-03-18 05:32:02] [INFO ] After 133ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 8820 steps, including 0 resets, run visited all 3 properties in 279 ms. (steps per millisecond=31 )
Parikh walk visited 3 properties in 280 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(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.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 3 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 10 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2023-03-18 05:32:03] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 05:32:03] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
[2023-03-18 05:32:03] [INFO ] Invariant cache hit.
[2023-03-18 05:32:03] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 05:32:03] [INFO ] Invariant cache hit.
[2023-03-18 05:32:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:03] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 05:32:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 05:32:03] [INFO ] Invariant cache hit.
[2023-03-18 05:32:03] [INFO ] Dead Transitions using invariants and state equation in 35 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 186 ms. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 218 ms :[(NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s3 1) (LT s5 1) (LT s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-00 finished in 479 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(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.
// Phase 1: matrix 10 rows 12 cols
[2023-03-18 05:32:03] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-18 05:32:03] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2023-03-18 05:32:03] [INFO ] Invariant cache hit.
[2023-03-18 05:32:03] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-18 05:32:03] [INFO ] Invariant cache hit.
[2023-03-18 05:32:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:03] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 05:32:03] [INFO ] Invariant cache hit.
[2023-03-18 05:32:03] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 169 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 155 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s0 1) (GEQ s8 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-01 finished in 342 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p1)||p0)))'
Support contains 6 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.
[2023-03-18 05:32:03] [INFO ] Invariant cache hit.
[2023-03-18 05:32:03] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2023-03-18 05:32:03] [INFO ] Invariant cache hit.
[2023-03-18 05:32:04] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 05:32:04] [INFO ] Invariant cache hit.
[2023-03-18 05:32:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:04] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-18 05:32:04] [INFO ] Invariant cache hit.
[2023-03-18 05:32:04] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 154 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 165 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s3 1408) (GEQ s5 1408)) (AND (GEQ s3 1) (GEQ s9 1))), p1:(AND (GEQ s1 1) (GEQ s3 1) (GEQ s7 1) (GEQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-02 finished in 336 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0 U (p1 U 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.
[2023-03-18 05:32:04] [INFO ] Invariant cache hit.
[2023-03-18 05:32:04] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2023-03-18 05:32:04] [INFO ] Invariant cache hit.
[2023-03-18 05:32:04] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-18 05:32:04] [INFO ] Invariant cache hit.
[2023-03-18 05:32:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:04] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 05:32:04] [INFO ] Invariant cache hit.
[2023-03-18 05:32:04] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 138 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 278 ms :[p1, p1, p1, p1, p1, true]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(GEQ s7 1), p0:(AND (GEQ s0 1) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 8 steps with 0 reset in 1 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-03 finished in 434 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0)) U (X(G((!p0 U p2)))&&p1)))'
Support contains 4 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 1 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2023-03-18 05:32:04] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 05:32:04] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2023-03-18 05:32:04] [INFO ] Invariant cache hit.
[2023-03-18 05:32:04] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 05:32:04] [INFO ] Invariant cache hit.
[2023-03-18 05:32:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:04] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-18 05:32:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 05:32:04] [INFO ] Invariant cache hit.
[2023-03-18 05:32:04] [INFO ] Dead Transitions using invariants and state equation in 38 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 163 ms. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 346 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (NOT p2), (NOT p2)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) p2), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s5 1) (GEQ s6 1)), p0:(OR (LT s3 1) (LT s5 1) (LT s6 1)), p2:(AND (GEQ s0 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-04 finished in 537 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/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.
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 1 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
[2023-03-18 05:32:05] [INFO ] Invariant cache hit.
[2023-03-18 05:32:05] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2023-03-18 05:32:05] [INFO ] Invariant cache hit.
[2023-03-18 05:32:05] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-18 05:32:05] [INFO ] Invariant cache hit.
[2023-03-18 05:32:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:05] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-18 05:32:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 05:32:05] [INFO ] Invariant cache hit.
[2023-03-18 05:32:05] [INFO ] Dead Transitions using invariants and state equation in 26 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 158 ms. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s4 1500)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 8881 steps with 0 reset in 168 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-05 finished in 382 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p0||F(p1))&&(p2||X(G(!p2))))))'
Support contains 7 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 4 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-18 05:32:05] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-18 05:32:05] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
[2023-03-18 05:32:05] [INFO ] Invariant cache hit.
[2023-03-18 05:32:05] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-18 05:32:05] [INFO ] Invariant cache hit.
[2023-03-18 05:32:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:05] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 05:32:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 05:32:05] [INFO ] Invariant cache hit.
[2023-03-18 05:32:05] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 177 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), p2, true]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s3 1) (GEQ s7 1) (GEQ s10 1)), p1:(AND (GEQ s3 1) (GEQ s9 1)), p2:(AND (GEQ s0 1) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-07 finished in 373 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0 U (G(p1)||(X(G(!p0))&&p2))))'
Support contains 5 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.
[2023-03-18 05:32:06] [INFO ] Invariant cache hit.
[2023-03-18 05:32:06] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
[2023-03-18 05:32:06] [INFO ] Invariant cache hit.
[2023-03-18 05:32:06] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 05:32:06] [INFO ] Invariant cache hit.
[2023-03-18 05:32:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:06] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 05:32:06] [INFO ] Invariant cache hit.
[2023-03-18 05:32:06] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 140 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 290 ms :[(OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p1))), true, (NOT p1), p0, (AND p0 (NOT p1)), (AND (NOT p1) p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 4}, { cond=(AND p1 p2 p0), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}, { cond=(AND p1 p2 p0), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 1}, { cond=(AND p1 p0), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s9 1)), p2:(AND (GEQ s3 1) (GEQ s9 1)), p0:(OR (LT s4 1) (LT s6 1) (LT s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-08 finished in 456 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0 U !p1))))'
Support contains 4 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.
[2023-03-18 05:32:06] [INFO ] Invariant cache hit.
[2023-03-18 05:32:06] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2023-03-18 05:32:06] [INFO ] Invariant cache hit.
[2023-03-18 05:32:06] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 05:32:06] [INFO ] Invariant cache hit.
[2023-03-18 05:32:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:06] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 05:32:06] [INFO ] Invariant cache hit.
[2023-03-18 05:32:06] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 139 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 165 ms :[p1, p1, true, p1]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p1:(OR (LT s4 1) (LT s6 1) (LT s8 1)), p0:(AND (GEQ s0 1) (GEQ s8 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 25049 reset in 437 ms.
Stack based approach found an accepted trace after 31 steps with 7 reset with depth 4 and stack size 4 in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-09 finished in 763 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(!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.
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 2 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2023-03-18 05:32:07] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 05:32:07] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
[2023-03-18 05:32:07] [INFO ] Invariant cache hit.
[2023-03-18 05:32:07] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 05:32:07] [INFO ] Invariant cache hit.
[2023-03-18 05:32:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:07] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-18 05:32:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 05:32:07] [INFO ] Invariant cache hit.
[2023-03-18 05:32:07] [INFO ] Dead Transitions using invariants and state equation in 36 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 180 ms. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 36 ms :[p0]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s4 1500)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-10 finished in 235 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 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 2 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
[2023-03-18 05:32:07] [INFO ] Invariant cache hit.
[2023-03-18 05:32:07] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
[2023-03-18 05:32:07] [INFO ] Invariant cache hit.
[2023-03-18 05:32:07] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-18 05:32:07] [INFO ] Invariant cache hit.
[2023-03-18 05:32:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:07] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 05:32:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 05:32:07] [INFO ] Invariant cache hit.
[2023-03-18 05:32:07] [INFO ] Dead Transitions using invariants and state equation in 31 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 162 ms. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s2 1) (GEQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-11 finished in 229 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((p0||X(p1)))||G(p2))))'
Support contains 6 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.
// Phase 1: matrix 10 rows 12 cols
[2023-03-18 05:32:07] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-18 05:32:07] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2023-03-18 05:32:07] [INFO ] Invariant cache hit.
[2023-03-18 05:32:07] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 05:32:07] [INFO ] Invariant cache hit.
[2023-03-18 05:32:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:07] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 05:32:07] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 05:32:07] [INFO ] Invariant cache hit.
[2023-03-18 05:32:07] [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 142 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s3 1408) (GEQ s5 1408)), p2:(AND (GEQ s5 1500) (GEQ s1 1) (GEQ s3 1) (GEQ s7 1) (GEQ s10 1)), p1:(GEQ s11 1500)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 244 reset in 123 ms.
Stack based approach found an accepted trace after 17 steps with 0 reset with depth 18 and stack size 18 in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-12 finished in 400 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X((X(X(G(p1))) U (p0&&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.
[2023-03-18 05:32:08] [INFO ] Invariant cache hit.
[2023-03-18 05:32:08] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2023-03-18 05:32:08] [INFO ] Invariant cache hit.
[2023-03-18 05:32:08] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-18 05:32:08] [INFO ] Invariant cache hit.
[2023-03-18 05:32:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:08] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-18 05:32:08] [INFO ] Invariant cache hit.
[2023-03-18 05:32:08] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 152 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 336 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), true]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=true, acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LT s5 1500), p1:(AND (GEQ s0 1) (GEQ s8 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, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 70 ms.
Product exploration explored 100000 steps with 50000 reset in 105 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 p0 (NOT p1)), (X p0), true, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 108 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-13 finished in 799 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((!p0 U p1)&&X(G(p2)))))'
Support contains 8 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.
[2023-03-18 05:32:08] [INFO ] Invariant cache hit.
[2023-03-18 05:32:08] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2023-03-18 05:32:08] [INFO ] Invariant cache hit.
[2023-03-18 05:32:08] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 05:32:08] [INFO ] Invariant cache hit.
[2023-03-18 05:32:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:09] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 05:32:09] [INFO ] Invariant cache hit.
[2023-03-18 05:32:09] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 222 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2)), true, (OR (NOT p1) (NOT p2))]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 p2), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p1) p0) (NOT p2)), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p2:(OR (AND (GEQ s0 1) (GEQ s8 1)) (AND (GEQ s1 1) (GEQ s3 1) (GEQ s7 1) (GEQ s10 1))), p1:(AND (GEQ s3 1) (GEQ s9 1)), p0:(LT s5 1500)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 SatelliteMemory-PT-X01500Y0046-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-14 finished in 372 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(F(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 2 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 05:32:09] [INFO ] Invariant cache hit.
[2023-03-18 05:32:09] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
[2023-03-18 05:32:09] [INFO ] Invariant cache hit.
[2023-03-18 05:32:09] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 05:32:09] [INFO ] Invariant cache hit.
[2023-03-18 05:32:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:09] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 05:32:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 05:32:09] [INFO ] Invariant cache hit.
[2023-03-18 05:32:09] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 145 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s8 1)), p1:(GEQ s2 1)], 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 36756 reset in 276 ms.
Product exploration explored 100000 steps with 36784 reset in 339 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 p0) p1), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 346 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (F p0), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 249 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT 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.
[2023-03-18 05:32:11] [INFO ] Invariant cache hit.
[2023-03-18 05:32:11] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2023-03-18 05:32:11] [INFO ] Invariant cache hit.
[2023-03-18 05:32:11] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 05:32:11] [INFO ] Invariant cache hit.
[2023-03-18 05:32:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:32:11] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-18 05:32:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 05:32:11] [INFO ] Invariant cache hit.
[2023-03-18 05:32:11] [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 156 ms. Remains : 12/12 places, 10/10 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 : [(AND (NOT p0) p1), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 236 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 3 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (F p0), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 358 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 36854 reset in 175 ms.
Product exploration explored 100000 steps with 36844 reset in 191 ms.
Built C files in :
/tmp/ltsmin15189950370027700865
[2023-03-18 05:32:12] [INFO ] Computing symmetric may disable matrix : 10 transitions.
[2023-03-18 05:32:12] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 05:32:12] [INFO ] Computing symmetric may enable matrix : 10 transitions.
[2023-03-18 05:32:12] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 05:32:12] [INFO ] Computing Do-Not-Accords matrix : 10 transitions.
[2023-03-18 05:32:12] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 05:32:12] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15189950370027700865
Running compilation step : cd /tmp/ltsmin15189950370027700865;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 372 ms.
Running link step : cd /tmp/ltsmin15189950370027700865;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin15189950370027700865;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11808211735034235832.hoa' '--buchi-type=spotba'
LTSmin run took 103 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLFireability-15 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLFireability-15 finished in 3953 ms.
All properties solved by simple procedures.
Total runtime 13736 ms.

BK_STOP 1679117534170

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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-X01500Y0046"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is SatelliteMemory-PT-X01500Y0046, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r357-smll-167891806200316"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SatelliteMemory-PT-X01500Y0046.tgz
mv SatelliteMemory-PT-X01500Y0046 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;