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.r417-tall-171690556500477.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 SwimmingPool-PT-05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556500477
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 8.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K 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 6.4K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 19:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Apr 12 19:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Apr 12 19:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 12 19:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 3.9K 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 SwimmingPool-PT-05-LTLCardinality-00
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-01
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-02
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-03
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-04
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-05
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-06
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-07
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-08
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-09
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-10
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-11
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-12
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-13
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-14
FORMULA_NAME SwimmingPool-PT-05-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717162579726

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=SwimmingPool-PT-05
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 13:36:21] [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]
[2024-05-31 13:36:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 13:36:21] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2024-05-31 13:36:21] [INFO ] Transformed 9 places.
[2024-05-31 13:36:21] [INFO ] Transformed 7 transitions.
[2024-05-31 13:36:21] [INFO ] Parsed PT model containing 9 places and 7 transitions and 20 arcs in 78 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 5 formulas.
FORMULA SwimmingPool-PT-05-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-05-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-05-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-05-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-05-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 8 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2024-05-31 13:36:21] [INFO ] Computed 3 invariants in 11 ms
[2024-05-31 13:36:21] [INFO ] Implicit Places using invariants in 113 ms returned []
[2024-05-31 13:36:21] [INFO ] Invariant cache hit.
[2024-05-31 13:36:21] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2024-05-31 13:36:21] [INFO ] Invariant cache hit.
[2024-05-31 13:36:21] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 206 ms. Remains : 9/9 places, 7/7 transitions.
Support contains 9 out of 9 places after structural reductions.
[2024-05-31 13:36:21] [INFO ] Flatten gal took : 13 ms
[2024-05-31 13:36:21] [INFO ] Flatten gal took : 3 ms
[2024-05-31 13:36:22] [INFO ] Input system was already deterministic with 7 transitions.
Finished random walk after 1402 steps, including 0 resets, run visited all 22 properties in 15 ms. (steps per millisecond=93 )
Parikh walk visited 0 properties in 0 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_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((G(p0)||G(p1)) U p2) U !p0))'
Support contains 4 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 9 transition count 5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 7 transition count 5
Applied a total of 4 rules in 4 ms. Remains 7 /9 variables (removed 2) and now considering 5/7 (removed 2) transitions.
// Phase 1: matrix 5 rows 7 cols
[2024-05-31 13:36:22] [INFO ] Computed 3 invariants in 0 ms
[2024-05-31 13:36:22] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-31 13:36:22] [INFO ] Invariant cache hit.
[2024-05-31 13:36:22] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-31 13:36:22] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 13:36:22] [INFO ] Invariant cache hit.
[2024-05-31 13:36:22] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/9 places, 5/7 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 92 ms. Remains : 7/9 places, 5/7 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 363 ms :[p0, (OR (NOT p2) (NOT p1) p0), (OR (NOT p1) p0), true, (OR (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : SwimmingPool-PT-05-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND p0 p2), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=0 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 3}], [{ cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p2 p1), acceptance={0} source=1 dest: 2}, { cond=(NOT p1), acceptance={0} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 4}, { cond=(AND (NOT p0) p2 p1), acceptance={0} source=1 dest: 5}], [{ cond=(AND p0 (NOT p2) p1), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p2 p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}, { cond=(AND p2 p1), acceptance={0} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 3}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(GT s5 s1), p2:(LEQ 3 s2), p1:(LEQ s3 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 2 ms.
FORMULA SwimmingPool-PT-05-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SwimmingPool-PT-05-LTLCardinality-00 finished in 538 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))&&(X(p1)||G(p2))))'
Support contains 4 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2024-05-31 13:36:22] [INFO ] Computed 3 invariants in 0 ms
[2024-05-31 13:36:22] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-31 13:36:22] [INFO ] Invariant cache hit.
[2024-05-31 13:36:22] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-31 13:36:22] [INFO ] Invariant cache hit.
[2024-05-31 13:36:22] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93 ms. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 226 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1), (AND (NOT p2) (NOT p1)), true, (NOT p2)]
Running random walk in product with property : SwimmingPool-PT-05-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(LEQ s6 s0), p0:(LEQ 1 s8), p1:(AND (LEQ 1 s8) (LEQ s8 s3))], 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]]
Entered a terminal (fully accepting) state of product in 5 steps with 2 reset in 0 ms.
FORMULA SwimmingPool-PT-05-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SwimmingPool-PT-05-LTLCardinality-01 finished in 339 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 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 8 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 7 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 6 transition count 4
Applied a total of 6 rules in 7 ms. Remains 6 /9 variables (removed 3) and now considering 4/7 (removed 3) transitions.
// Phase 1: matrix 4 rows 6 cols
[2024-05-31 13:36:23] [INFO ] Computed 3 invariants in 0 ms
[2024-05-31 13:36:23] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-31 13:36:23] [INFO ] Invariant cache hit.
[2024-05-31 13:36:23] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2024-05-31 13:36:23] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 13:36:23] [INFO ] Invariant cache hit.
[2024-05-31 13:36:23] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/9 places, 4/7 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 117 ms. Remains : 6/9 places, 4/7 transitions.
Stuttering acceptance computed with spot in 639 ms :[(NOT p0)]
Running random walk in product with property : SwimmingPool-PT-05-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 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 286 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 0 ms.
FORMULA SwimmingPool-PT-05-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property SwimmingPool-PT-05-LTLCardinality-03 finished in 1054 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(F((p1||G(p2)))))))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 9 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 8 transition count 6
Applied a total of 2 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 6/7 (removed 1) transitions.
// Phase 1: matrix 6 rows 8 cols
[2024-05-31 13:36:24] [INFO ] Computed 3 invariants in 0 ms
[2024-05-31 13:36:24] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-31 13:36:24] [INFO ] Invariant cache hit.
[2024-05-31 13:36:24] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2024-05-31 13:36:24] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 13:36:24] [INFO ] Invariant cache hit.
[2024-05-31 13:36:24] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/9 places, 6/7 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 150 ms. Remains : 8/9 places, 6/7 transitions.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : SwimmingPool-PT-05-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s4), p2:(LEQ 1 s0), p1:(LEQ s0 s6)], 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 2613 reset in 140 ms.
Product exploration explored 100000 steps with 2571 reset in 253 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) (NOT p2) p1), (X (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND p2 (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 185 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10011 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=715 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 13:36:25] [INFO ] Invariant cache hit.
[2024-05-31 13:36:25] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 13:36:25] [INFO ] After 74ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p1) (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p1) (NOT p0) p2))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 8 factoid took 19 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SwimmingPool-PT-05-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SwimmingPool-PT-05-LTLCardinality-07 finished in 1116 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((p0||X(p1))) U (p2 U !p0)))'
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2024-05-31 13:36:25] [INFO ] Computed 3 invariants in 1 ms
[2024-05-31 13:36:25] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-31 13:36:25] [INFO ] Invariant cache hit.
[2024-05-31 13:36:25] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2024-05-31 13:36:25] [INFO ] Invariant cache hit.
[2024-05-31 13:36:25] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 116 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
Running random walk in product with property : SwimmingPool-PT-05-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={0} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s3 s4), p2:(LEQ s6 s0), p1:(LEQ 2 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 6888 reset in 129 ms.
Product exploration explored 100000 steps with 6904 reset in 74 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 p2) p1), (X (AND p0 (NOT p2))), (X p0), true, (X (X (AND p0 (NOT p2)))), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 157 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
Finished random walk after 2116 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=705 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (AND p0 (NOT p2))), (X p0), true, (X (X (AND p0 (NOT p2)))), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (NOT (AND p0 (NOT p2))))]
Knowledge based reduction with 7 factoid took 161 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 129 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
Stuttering acceptance computed with spot in 126 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
[2024-05-31 13:36:26] [INFO ] Invariant cache hit.
[2024-05-31 13:36:26] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-31 13:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 13:36:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-31 13:36:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 13:36:26] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-31 13:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 13:36:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-31 13:36:26] [INFO ] Computed and/alt/rep : 6/6/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-31 13:36:26] [INFO ] Added : 4 causal constraints over 1 iterations in 24 ms. Result :sat
Could not prove EG p0
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-31 13:36:26] [INFO ] Invariant cache hit.
[2024-05-31 13:36:26] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-31 13:36:26] [INFO ] Invariant cache hit.
[2024-05-31 13:36:26] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2024-05-31 13:36:26] [INFO ] Invariant cache hit.
[2024-05-31 13:36:26] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 142 ms. Remains : 9/9 places, 7/7 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 p0 (NOT p2) p1), (X (AND p0 (NOT p2))), (X p0), true, (X (X (AND p0 (NOT p2)))), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 100 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
Finished random walk after 1045 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=522 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (AND p0 (NOT p2))), (X p0), true, (X (X (AND p0 (NOT p2)))), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (NOT (AND p0 (NOT p2))))]
Knowledge based reduction with 7 factoid took 210 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
Stuttering acceptance computed with spot in 212 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
[2024-05-31 13:36:27] [INFO ] Invariant cache hit.
[2024-05-31 13:36:27] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-31 13:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 13:36:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-31 13:36:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 13:36:27] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-31 13:36:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 13:36:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-31 13:36:27] [INFO ] Computed and/alt/rep : 6/6/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-31 13:36:27] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 129 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
Product exploration explored 100000 steps with 6892 reset in 58 ms.
Product exploration explored 100000 steps with 6998 reset in 72 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 115 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-31 13:36:28] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 13:36:28] [INFO ] Invariant cache hit.
[2024-05-31 13:36:28] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 36 ms. Remains : 9/9 places, 7/7 transitions.
Built C files in :
/tmp/ltsmin638221684580532576
[2024-05-31 13:36:28] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin638221684580532576
Running compilation step : cd /tmp/ltsmin638221684580532576;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 174 ms.
Running link step : cd /tmp/ltsmin638221684580532576;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin638221684580532576;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3534077239605652196.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-31 13:36:43] [INFO ] Invariant cache hit.
[2024-05-31 13:36:43] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-31 13:36:43] [INFO ] Invariant cache hit.
[2024-05-31 13:36:43] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2024-05-31 13:36:43] [INFO ] Invariant cache hit.
[2024-05-31 13:36:43] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101 ms. Remains : 9/9 places, 7/7 transitions.
Built C files in :
/tmp/ltsmin17209372215488723143
[2024-05-31 13:36:43] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17209372215488723143
Running compilation step : cd /tmp/ltsmin17209372215488723143;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 71 ms.
Running link step : cd /tmp/ltsmin17209372215488723143;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin17209372215488723143;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased18285698174717229442.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 13:36:59] [INFO ] Flatten gal took : 2 ms
[2024-05-31 13:36:59] [INFO ] Flatten gal took : 2 ms
[2024-05-31 13:36:59] [INFO ] Time to serialize gal into /tmp/LTL9484869670942576118.gal : 2 ms
[2024-05-31 13:36:59] [INFO ] Time to serialize properties into /tmp/LTL16865007415912581189.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9484869670942576118.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10114845565059083282.hoa' '-atoms' '/tmp/LTL16865007415912581189.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16865007415912581189.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10114845565059083282.hoa
Detected timeout of ITS tools.
[2024-05-31 13:37:14] [INFO ] Flatten gal took : 1 ms
[2024-05-31 13:37:14] [INFO ] Flatten gal took : 1 ms
[2024-05-31 13:37:14] [INFO ] Time to serialize gal into /tmp/LTL7818634802309653443.gal : 3 ms
[2024-05-31 13:37:14] [INFO ] Time to serialize properties into /tmp/LTL17550075400677949643.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7818634802309653443.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17550075400677949643.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G(("(InBath<=Dress)")||(X("(Bags>=2)"))))U(("(Out<=Entered)")U("(InBath>Dress)"))))
Formula 0 simplified : F(!"(InBath<=Dress)" & X!"(Bags>=2)") R (!"(Out<=Entered)" R !"(InBath>Dress)")
Detected timeout of ITS tools.
[2024-05-31 13:37:29] [INFO ] Flatten gal took : 1 ms
[2024-05-31 13:37:29] [INFO ] Applying decomposition
[2024-05-31 13:37:29] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15613660302307519784.txt' '-o' '/tmp/graph15613660302307519784.bin' '-w' '/tmp/graph15613660302307519784.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15613660302307519784.bin' '-l' '-1' '-v' '-w' '/tmp/graph15613660302307519784.weights' '-q' '0' '-e' '0.001'
[2024-05-31 13:37:29] [INFO ] Decomposing Gal with order
[2024-05-31 13:37:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 13:37:29] [INFO ] Flatten gal took : 37 ms
[2024-05-31 13:37:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-31 13:37:29] [INFO ] Time to serialize gal into /tmp/LTL14225297340170318074.gal : 4 ms
[2024-05-31 13:37:29] [INFO ] Time to serialize properties into /tmp/LTL4107357770791984562.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14225297340170318074.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4107357770791984562.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G(("(gu0.InBath<=gu0.Dress)")||(X("(gu2.Bags>=2)"))))U(("(gu1.Out<=gu1.Entered)")U("(gu0.InBath>gu0.Dress)"))))
Formula 0 simplified : F(!"(gu0.InBath<=gu0.Dress)" & X!"(gu2.Bags>=2)") R (!"(gu1.Out<=gu1.Entered)" R !"(gu0.InBath>gu0.Dress)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2742232987965460571
[2024-05-31 13:37:44] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2742232987965460571
Running compilation step : cd /tmp/ltsmin2742232987965460571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 73 ms.
Running link step : cd /tmp/ltsmin2742232987965460571;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin2742232987965460571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](((LTLAPp0==true)||X((LTLAPp1==true)))) U ((LTLAPp2==true) U !(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SwimmingPool-PT-05-LTLCardinality-08 finished in 94098 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)))'
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 3 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-31 13:37:59] [INFO ] Invariant cache hit.
[2024-05-31 13:37:59] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-31 13:37:59] [INFO ] Invariant cache hit.
[2024-05-31 13:37:59] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2024-05-31 13:37:59] [INFO ] Invariant cache hit.
[2024-05-31 13:37:59] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115 ms. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SwimmingPool-PT-05-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s8 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][false, false]]
Product exploration explored 100000 steps with 31 reset in 81 ms.
Stack based approach found an accepted trace after 106 steps with 0 reset with depth 107 and stack size 107 in 0 ms.
FORMULA SwimmingPool-PT-05-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property SwimmingPool-PT-05-LTLCardinality-10 finished in 308 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(F(p0))))'
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-31 13:37:59] [INFO ] Invariant cache hit.
[2024-05-31 13:37:59] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-31 13:37:59] [INFO ] Invariant cache hit.
[2024-05-31 13:37:59] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-31 13:37:59] [INFO ] Invariant cache hit.
[2024-05-31 13:37:59] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SwimmingPool-PT-05-LTLCardinality-11 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: 1}]], initial=2, aps=[p0:(AND (LEQ 2 s6) (LEQ 1 s8))], 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][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 55 ms.
Product exploration explored 100000 steps with 33333 reset in 44 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 18 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SwimmingPool-PT-05-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SwimmingPool-PT-05-LTLCardinality-11 finished in 354 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(F(p0))||F((G(F(p1))||(p2&&F(p1)))))))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-31 13:38:00] [INFO ] Invariant cache hit.
[2024-05-31 13:38:00] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-31 13:38:00] [INFO ] Invariant cache hit.
[2024-05-31 13:38:00] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2024-05-31 13:38:00] [INFO ] Invariant cache hit.
[2024-05-31 13:38:00] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105 ms. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SwimmingPool-PT-05-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GT s6 s2), p2:(LEQ 3 s7), p0:(LEQ s7 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 44 ms.
Product exploration explored 100000 steps with 50000 reset in 57 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p2 p0), (X p2), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 13 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SwimmingPool-PT-05-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SwimmingPool-PT-05-LTLCardinality-12 finished in 391 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&&(p1 U p2)))))'
Support contains 4 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 9 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 8 transition count 6
Applied a total of 2 rules in 4 ms. Remains 8 /9 variables (removed 1) and now considering 6/7 (removed 1) transitions.
// Phase 1: matrix 6 rows 8 cols
[2024-05-31 13:38:00] [INFO ] Computed 3 invariants in 1 ms
[2024-05-31 13:38:00] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-31 13:38:00] [INFO ] Invariant cache hit.
[2024-05-31 13:38:00] [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.
[2024-05-31 13:38:00] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 13:38:00] [INFO ] Invariant cache hit.
[2024-05-31 13:38:00] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/9 places, 6/7 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 112 ms. Remains : 8/9 places, 6/7 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : SwimmingPool-PT-05-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(OR (AND p2 p0) (AND p0 p1)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(LEQ 1 s1), p0:(LEQ s0 s3), p1:(LEQ 1 s4)], 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 67 reset in 104 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 1 ms.
FORMULA SwimmingPool-PT-05-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property SwimmingPool-PT-05-LTLCardinality-13 finished in 352 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)))'
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 8 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 7 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 6 transition count 4
Applied a total of 6 rules in 2 ms. Remains 6 /9 variables (removed 3) and now considering 4/7 (removed 3) transitions.
// Phase 1: matrix 4 rows 6 cols
[2024-05-31 13:38:00] [INFO ] Computed 3 invariants in 1 ms
[2024-05-31 13:38:00] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-31 13:38:00] [INFO ] Invariant cache hit.
[2024-05-31 13:38:00] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-31 13:38:00] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 13:38:00] [INFO ] Invariant cache hit.
[2024-05-31 13:38:00] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/9 places, 4/7 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 100 ms. Remains : 6/9 places, 4/7 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SwimmingPool-PT-05-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, 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=[p0:(GT s5 s2)], 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 30 reset in 64 ms.
Stack based approach found an accepted trace after 21188 steps with 7 reset with depth 2295 and stack size 1744 in 17 ms.
FORMULA SwimmingPool-PT-05-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property SwimmingPool-PT-05-LTLCardinality-14 finished in 279 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)) U G(p1)))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 6
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 7 transition count 5
Applied a total of 4 rules in 2 ms. Remains 7 /9 variables (removed 2) and now considering 5/7 (removed 2) transitions.
// Phase 1: matrix 5 rows 7 cols
[2024-05-31 13:38:01] [INFO ] Computed 3 invariants in 1 ms
[2024-05-31 13:38:01] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-31 13:38:01] [INFO ] Invariant cache hit.
[2024-05-31 13:38:01] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-31 13:38:01] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 13:38:01] [INFO ] Invariant cache hit.
[2024-05-31 13:38:01] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/9 places, 5/7 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 92 ms. Remains : 7/9 places, 5/7 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : SwimmingPool-PT-05-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s4 s0), p0:(GT s1 s4)], 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 23 reset in 58 ms.
Stack based approach found an accepted trace after 9 steps with 0 reset with depth 10 and stack size 10 in 0 ms.
FORMULA SwimmingPool-PT-05-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property SwimmingPool-PT-05-LTLCardinality-15 finished in 245 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((p0||X(p1))) U (p2 U !p0)))'
Found a Lengthening insensitive property : SwimmingPool-PT-05-LTLCardinality-08
Stuttering acceptance computed with spot in 115 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2024-05-31 13:38:01] [INFO ] Computed 3 invariants in 0 ms
[2024-05-31 13:38:01] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-31 13:38:01] [INFO ] Invariant cache hit.
[2024-05-31 13:38:01] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-31 13:38:01] [INFO ] Invariant cache hit.
[2024-05-31 13:38:01] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 67 ms. Remains : 9/9 places, 7/7 transitions.
Running random walk in product with property : SwimmingPool-PT-05-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={0} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s3 s4), p2:(LEQ s6 s0), p1:(LEQ 2 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 6866 reset in 63 ms.
Product exploration explored 100000 steps with 7039 reset in 71 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 p2) p1), (X (AND p0 (NOT p2))), (X p0), true, (X (X (AND p0 (NOT p2)))), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 109 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 177 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
Finished random walk after 1401 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=700 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (AND p0 (NOT p2))), (X p0), true, (X (X (AND p0 (NOT p2)))), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (NOT (AND p0 (NOT p2))))]
Knowledge based reduction with 7 factoid took 175 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
Stuttering acceptance computed with spot in 114 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
[2024-05-31 13:38:02] [INFO ] Invariant cache hit.
[2024-05-31 13:38:02] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-31 13:38:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 13:38:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-31 13:38:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 13:38:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-31 13:38:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 13:38:02] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-31 13:38:02] [INFO ] Computed and/alt/rep : 6/6/6 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-31 13:38:02] [INFO ] Added : 4 causal constraints over 1 iterations in 32 ms. Result :sat
Could not prove EG p0
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-31 13:38:02] [INFO ] Invariant cache hit.
[2024-05-31 13:38:02] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-31 13:38:02] [INFO ] Invariant cache hit.
[2024-05-31 13:38:02] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-31 13:38:02] [INFO ] Invariant cache hit.
[2024-05-31 13:38:02] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71 ms. Remains : 9/9 places, 7/7 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 p0 (NOT p2) p1), (X (AND p0 (NOT p2))), (X p0), true, (X (X (AND p0 (NOT p2)))), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 89 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
Finished random walk after 331 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=165 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (AND p0 (NOT p2))), (X p0), true, (X (X (AND p0 (NOT p2)))), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (NOT (AND p0 (NOT p2))))]
Knowledge based reduction with 7 factoid took 179 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
Stuttering acceptance computed with spot in 188 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
[2024-05-31 13:38:03] [INFO ] Invariant cache hit.
[2024-05-31 13:38:03] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-31 13:38:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 13:38:03] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-31 13:38:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 13:38:03] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-31 13:38:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 13:38:03] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-31 13:38:03] [INFO ] Computed and/alt/rep : 6/6/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-31 13:38:03] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 152 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
Product exploration explored 100000 steps with 6986 reset in 60 ms.
Product exploration explored 100000 steps with 6904 reset in 60 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 131 ms :[p0, (AND (NOT p0) (NOT p1)), (NOT p1), true]
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-31 13:38:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 13:38:04] [INFO ] Invariant cache hit.
[2024-05-31 13:38:04] [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 35 ms. Remains : 9/9 places, 7/7 transitions.
Built C files in :
/tmp/ltsmin13345945422687889694
[2024-05-31 13:38:04] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13345945422687889694
Running compilation step : cd /tmp/ltsmin13345945422687889694;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 77 ms.
Running link step : cd /tmp/ltsmin13345945422687889694;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin13345945422687889694;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased943376366054625825.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-31 13:38:19] [INFO ] Invariant cache hit.
[2024-05-31 13:38:19] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-31 13:38:19] [INFO ] Invariant cache hit.
[2024-05-31 13:38:19] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-31 13:38:19] [INFO ] Invariant cache hit.
[2024-05-31 13:38:19] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 9/9 places, 7/7 transitions.
Built C files in :
/tmp/ltsmin12423599955384245445
[2024-05-31 13:38:19] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12423599955384245445
Running compilation step : cd /tmp/ltsmin12423599955384245445;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 67 ms.
Running link step : cd /tmp/ltsmin12423599955384245445;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin12423599955384245445;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5690438244232699214.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 13:38:34] [INFO ] Flatten gal took : 3 ms
[2024-05-31 13:38:34] [INFO ] Flatten gal took : 1 ms
[2024-05-31 13:38:34] [INFO ] Time to serialize gal into /tmp/LTL3495181384007690573.gal : 0 ms
[2024-05-31 13:38:34] [INFO ] Time to serialize properties into /tmp/LTL3819368328468755461.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3495181384007690573.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8624587663987607030.hoa' '-atoms' '/tmp/LTL3819368328468755461.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3819368328468755461.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8624587663987607030.hoa
Detected timeout of ITS tools.
[2024-05-31 13:38:49] [INFO ] Flatten gal took : 1 ms
[2024-05-31 13:38:49] [INFO ] Flatten gal took : 1 ms
[2024-05-31 13:38:49] [INFO ] Time to serialize gal into /tmp/LTL10596115130277403841.gal : 10 ms
[2024-05-31 13:38:49] [INFO ] Time to serialize properties into /tmp/LTL12280474668350271263.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10596115130277403841.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12280474668350271263.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((G(("(InBath<=Dress)")||(X("(Bags>=2)"))))U(("(Out<=Entered)")U("(InBath>Dress)"))))
Formula 0 simplified : F(!"(InBath<=Dress)" & X!"(Bags>=2)") R (!"(Out<=Entered)" R !"(InBath>Dress)")
Detected timeout of ITS tools.
[2024-05-31 13:39:04] [INFO ] Flatten gal took : 3 ms
[2024-05-31 13:39:04] [INFO ] Applying decomposition
[2024-05-31 13:39:04] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6792568089980428949.txt' '-o' '/tmp/graph6792568089980428949.bin' '-w' '/tmp/graph6792568089980428949.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6792568089980428949.bin' '-l' '-1' '-v' '-w' '/tmp/graph6792568089980428949.weights' '-q' '0' '-e' '0.001'
[2024-05-31 13:39:04] [INFO ] Decomposing Gal with order
[2024-05-31 13:39:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 13:39:04] [INFO ] Flatten gal took : 8 ms
[2024-05-31 13:39:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-31 13:39:04] [INFO ] Time to serialize gal into /tmp/LTL4016111308420979373.gal : 3 ms
[2024-05-31 13:39:04] [INFO ] Time to serialize properties into /tmp/LTL9193286693442569662.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4016111308420979373.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9193286693442569662.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((G(("(gu0.InBath<=gu0.Dress)")||(X("(gu2.Bags>=2)"))))U(("(gu1.Out<=gu1.Entered)")U("(gu0.InBath>gu0.Dress)"))))
Formula 0 simplified : F(!"(gu0.InBath<=gu0.Dress)" & X!"(gu2.Bags>=2)") R (!"(gu1.Out<=gu1.Entered)" R !"(gu0.InBath>gu0.Dress)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9473822441410662573
[2024-05-31 13:39:19] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9473822441410662573
Running compilation step : cd /tmp/ltsmin9473822441410662573;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 67 ms.
Running link step : cd /tmp/ltsmin9473822441410662573;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin9473822441410662573;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](((LTLAPp0==true)||X((LTLAPp1==true)))) U ((LTLAPp2==true) U !(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SwimmingPool-PT-05-LTLCardinality-08 finished in 93301 ms.
[2024-05-31 13:39:34] [INFO ] Flatten gal took : 3 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6277641820520563289
[2024-05-31 13:39:34] [INFO ] Computing symmetric may disable matrix : 7 transitions.
[2024-05-31 13:39:34] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 13:39:34] [INFO ] Computing symmetric may enable matrix : 7 transitions.
[2024-05-31 13:39:34] [INFO ] Applying decomposition
[2024-05-31 13:39:34] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 13:39:34] [INFO ] Computing Do-Not-Accords matrix : 7 transitions.
[2024-05-31 13:39:34] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 13:39:34] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6277641820520563289
[2024-05-31 13:39:34] [INFO ] Flatten gal took : 3 ms
Running compilation step : cd /tmp/ltsmin6277641820520563289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16182557314559319190.txt' '-o' '/tmp/graph16182557314559319190.bin' '-w' '/tmp/graph16182557314559319190.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16182557314559319190.bin' '-l' '-1' '-v' '-w' '/tmp/graph16182557314559319190.weights' '-q' '0' '-e' '0.001'
[2024-05-31 13:39:34] [INFO ] Decomposing Gal with order
[2024-05-31 13:39:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 13:39:34] [INFO ] Flatten gal took : 1 ms
[2024-05-31 13:39:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-31 13:39:34] [INFO ] Time to serialize gal into /tmp/LTLCardinality15010495082648745842.gal : 1 ms
[2024-05-31 13:39:34] [INFO ] Time to serialize properties into /tmp/LTLCardinality6726320223905834750.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15010495082648745842.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6726320223905834750.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !(((G(("(gu1.InBath<=gu1.Dress)")||(X("(gu2.Bags>=2)"))))U(("(gu0.Out<=gu0.Entered)")U("(gu1.InBath>gu1.Dress)"))))
Formula 0 simplified : F(!"(gu1.InBath<=gu1.Dress)" & X!"(gu2.Bags>=2)") R (!"(gu0.Out<=gu0.Entered)" R !"(gu1.InBath>gu1.Dress)")
Compilation finished in 68 ms.
Running link step : cd /tmp/ltsmin6277641820520563289;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin6277641820520563289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](((LTLAPp0==true)||X((LTLAPp1==true)))) U ((LTLAPp2==true) U !(LTLAPp0==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: LTL layer: formula: ([](((LTLAPp0==true)||X((LTLAPp1==true)))) U ((LTLAPp2==true) U !(LTLAPp0==true)))
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: "([](((LTLAPp0==true)||X((LTLAPp1==true)))) U ((LTLAPp2==true) U !(LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.013: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.068: DFS-FIFO for weak LTL, using special progress label 11
pins2lts-mc-linux64( 0/ 8), 0.068: There are 12 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.068: State length is 10, there are 17 groups
pins2lts-mc-linux64( 0/ 8), 0.068: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.068: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.068: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.068: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.105: ~97 levels ~960 states ~3632 transitions
pins2lts-mc-linux64( 0/ 8), 0.132: ~179 levels ~1920 states ~7024 transitions
pins2lts-mc-linux64( 5/ 8), 0.165: ~202 levels ~3840 states ~14200 transitions
pins2lts-mc-linux64( 0/ 8), 0.215: ~197 levels ~7680 states ~31080 transitions
pins2lts-mc-linux64( 0/ 8), 0.311: ~197 levels ~15360 states ~63616 transitions
pins2lts-mc-linux64( 5/ 8), 0.470: ~202 levels ~30720 states ~129176 transitions
pins2lts-mc-linux64( 2/ 8), 1.031: ~201 levels ~61440 states ~259432 transitions
pins2lts-mc-linux64( 2/ 8), 2.540: ~201 levels ~122880 states ~524064 transitions
pins2lts-mc-linux64( 5/ 8), 4.188: ~202 levels ~245760 states ~1044920 transitions
pins2lts-mc-linux64( 5/ 8), 6.285: ~202 levels ~491520 states ~2104768 transitions
pins2lts-mc-linux64( 5/ 8), 8.216: ~202 levels ~983040 states ~4622120 transitions
pins2lts-mc-linux64( 5/ 8), 10.413: ~202 levels ~1966080 states ~9808016 transitions
pins2lts-mc-linux64( 5/ 8), 13.534: ~202 levels ~3932160 states ~21095904 transitions
pins2lts-mc-linux64( 6/ 8), 19.327: ~198 levels ~7864320 states ~45373088 transitions
pins2lts-mc-linux64( 4/ 8), 32.686: ~201 levels ~15728640 states ~94232872 transitions
pins2lts-mc-linux64( 6/ 8), 59.999: ~198 levels ~31457280 states ~194231896 transitions
pins2lts-mc-linux64( 3/ 8), 120.809: ~200 levels ~62914560 states ~392904880 transitions
pins2lts-mc-linux64( 3/ 8), 249.590: ~200 levels ~125829120 states ~802060200 transitions
pins2lts-mc-linux64( 3/ 8), 281.594: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 281.608:
pins2lts-mc-linux64( 0/ 8), 281.608: mean standard work distribution: 3.0% (states) 3.0% (transitions)
pins2lts-mc-linux64( 0/ 8), 281.608:
pins2lts-mc-linux64( 0/ 8), 281.608: Explored 128490240 states 825074829 transitions, fanout: 6.421
pins2lts-mc-linux64( 0/ 8), 281.608: Total exploration time 281.530 sec (281.500 sec minimum, 281.518 sec on average)
pins2lts-mc-linux64( 0/ 8), 281.608: States per second: 456400, Transitions per second: 2930682
pins2lts-mc-linux64( 0/ 8), 281.608:
pins2lts-mc-linux64( 0/ 8), 281.608: Progress states detected: 134020888
pins2lts-mc-linux64( 0/ 8), 281.608: Redundant explorations: -4.2644
pins2lts-mc-linux64( 0/ 8), 281.608:
pins2lts-mc-linux64( 0/ 8), 281.608: Queue width: 8B, total height: 12838181, memory: 97.95MB
pins2lts-mc-linux64( 0/ 8), 281.608: Tree memory: 1218.7MB, 9.5 B/state, compr.: 22.7%
pins2lts-mc-linux64( 0/ 8), 281.608: Tree fill ratio (roots/leafs): 99.0%/76.0%
pins2lts-mc-linux64( 0/ 8), 281.608: Stored 8 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 281.608: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 281.608: Est. total memory use: 1316.6MB (~1121.9MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin6277641820520563289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](((LTLAPp0==true)||X((LTLAPp1==true)))) U ((LTLAPp2==true) U !(LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin6277641820520563289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](((LTLAPp0==true)||X((LTLAPp1==true)))) U ((LTLAPp2==true) U !(LTLAPp0==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-31 14:00:38] [INFO ] Flatten gal took : 4 ms
[2024-05-31 14:00:38] [INFO ] Time to serialize gal into /tmp/LTLCardinality9602751985557274003.gal : 0 ms
[2024-05-31 14:00:38] [INFO ] Time to serialize properties into /tmp/LTLCardinality16110756370468737337.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9602751985557274003.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16110756370468737337.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !(((G(("(InBath<=Dress)")||(X("(Bags>=2)"))))U(("(Out<=Entered)")U("(InBath>Dress)"))))
Formula 0 simplified : F(!"(InBath<=Dress)" & X!"(Bags>=2)") R (!"(Out<=Entered)" R !"(InBath>Dress)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-31 14:21:43] [INFO ] Flatten gal took : 3 ms
[2024-05-31 14:21:43] [INFO ] Input system was already deterministic with 7 transitions.
[2024-05-31 14:21:43] [INFO ] Transformed 9 places.
[2024-05-31 14:21:43] [INFO ] Transformed 7 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-31 14:21:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality15571297332286413196.gal : 1 ms
[2024-05-31 14:21:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality14095490335954785523.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15571297332286413196.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14095490335954785523.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((G(("(InBath<=Dress)")||(X("(Bags>=2)"))))U(("(Out<=Entered)")U("(InBath>Dress)"))))
Formula 0 simplified : F(!"(InBath<=Dress)" & X!"(Bags>=2)") R (!"(Out<=Entered)" R !"(InBath>Dress)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12437824 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16043684 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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="SwimmingPool-PT-05"
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 SwimmingPool-PT-05, 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 r417-tall-171690556500477"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SwimmingPool-PT-05.tgz
mv SwimmingPool-PT-05 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 ;