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.r293-tall-167873945600588.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PolyORBLF-PT-S06J04T04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945600588
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.2M
-rw-r--r-- 1 mcc users 13K Feb 26 13:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 13:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 115K Feb 26 13:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 474K Feb 26 13:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 36K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 39K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 140K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Feb 26 14:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 26 14:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 39K Feb 26 14:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 191K Feb 26 14:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 6.8M 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 PolyORBLF-PT-S06J04T04-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678907551208

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=PolyORBLF-PT-S06J04T04
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-15 19:12:32] [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]
[2023-03-15 19:12:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 19:12:33] [INFO ] Load time of PNML (sax parser for PT used): 436 ms
[2023-03-15 19:12:33] [INFO ] Transformed 454 places.
[2023-03-15 19:12:33] [INFO ] Transformed 6994 transitions.
[2023-03-15 19:12:33] [INFO ] Parsed PT model containing 454 places and 6994 transitions and 59152 arcs in 576 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
[2023-03-15 19:12:33] [INFO ] Reduced 640 identical enabling conditions.
[2023-03-15 19:12:33] [INFO ] Reduced 640 identical enabling conditions.
Ensure Unique test removed 5380 transitions
Reduce redundant transitions removed 5380 transitions.
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 128 out of 454 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 1614/1614 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 448 transition count 1614
Applied a total of 6 rules in 140 ms. Remains 448 /454 variables (removed 6) and now considering 1614/1614 (removed 0) transitions.
[2023-03-15 19:12:33] [INFO ] Flow matrix only has 1590 transitions (discarded 24 similar events)
// Phase 1: matrix 1590 rows 448 cols
[2023-03-15 19:12:33] [INFO ] Computed 44 place invariants in 140 ms
[2023-03-15 19:12:35] [INFO ] Dead Transitions using invariants and state equation in 1626 ms found 612 transitions.
Found 612 dead transitions using SMT.
Drop transitions removed 612 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 612 transitions.
[2023-03-15 19:12:35] [INFO ] Flow matrix only has 978 transitions (discarded 24 similar events)
// Phase 1: matrix 978 rows 448 cols
[2023-03-15 19:12:35] [INFO ] Computed 44 place invariants in 30 ms
[2023-03-15 19:12:35] [INFO ] Implicit Places using invariants in 388 ms returned [42, 284, 346, 408]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 425 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 444/454 places, 1002/1614 transitions.
Applied a total of 0 rules in 11 ms. Remains 444 /444 variables (removed 0) and now considering 1002/1002 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2263 ms. Remains : 444/454 places, 1002/1614 transitions.
Support contains 128 out of 444 places after structural reductions.
[2023-03-15 19:12:36] [INFO ] Flatten gal took : 284 ms
[2023-03-15 19:12:36] [INFO ] Flatten gal took : 120 ms
[2023-03-15 19:12:36] [INFO ] Input system was already deterministic with 1002 transitions.
Incomplete random walk after 10000 steps, including 61 resets, run finished after 505 ms. (steps per millisecond=19 ) properties (out of 32) seen :30
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-15 19:12:37] [INFO ] Flow matrix only has 978 transitions (discarded 24 similar events)
// Phase 1: matrix 978 rows 444 cols
[2023-03-15 19:12:37] [INFO ] Computed 40 place invariants in 34 ms
[2023-03-15 19:12:37] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned sat
[2023-03-15 19:12:37] [INFO ] [Real]Absence check using 14 positive and 26 generalized place invariants in 19 ms returned sat
[2023-03-15 19:12:40] [INFO ] After 3053ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-15 19:12:40] [INFO ] [Nat]Absence check using 14 positive place invariants in 12 ms returned sat
[2023-03-15 19:12:40] [INFO ] [Nat]Absence check using 14 positive and 26 generalized place invariants in 19 ms returned sat
[2023-03-15 19:12:44] [INFO ] After 3984ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-15 19:12:45] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:12:45] [INFO ] After 458ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-15 19:12:47] [INFO ] Deduced a trap composed of 87 places in 100 ms of which 23 ms to minimize.
[2023-03-15 19:12:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 479 ms
[2023-03-15 19:12:47] [INFO ] After 2648ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 337 ms.
[2023-03-15 19:12:47] [INFO ] After 7212ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 6 out of 444 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 444 transition count 970
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 412 transition count 970
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 64 place count 412 transition count 922
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 160 place count 364 transition count 922
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 164 place count 360 transition count 918
Iterating global reduction 2 with 4 rules applied. Total rules applied 168 place count 360 transition count 918
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 264 place count 312 transition count 870
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 2 with 11 rules applied. Total rules applied 275 place count 312 transition count 859
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 286 place count 301 transition count 859
Applied a total of 286 rules in 192 ms. Remains 301 /444 variables (removed 143) and now considering 859/1002 (removed 143) transitions.
[2023-03-15 19:12:48] [INFO ] Flow matrix only has 835 transitions (discarded 24 similar events)
// Phase 1: matrix 835 rows 301 cols
[2023-03-15 19:12:48] [INFO ] Computed 40 place invariants in 62 ms
[2023-03-15 19:12:49] [INFO ] Dead Transitions using invariants and state equation in 1016 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1225 ms. Remains : 301/444 places, 859/1002 transitions.
Finished random walk after 8988 steps, including 97 resets, run visited all 1 properties in 53 ms. (steps per millisecond=169 )
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&(F(G(p1)) U p2)))'
Support contains 17 out of 444 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 444 transition count 986
Reduce places removed 16 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 20 rules applied. Total rules applied 36 place count 428 transition count 982
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 40 place count 424 transition count 982
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 56 Pre rules applied. Total rules applied 40 place count 424 transition count 926
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 152 place count 368 transition count 926
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 156 place count 364 transition count 922
Iterating global reduction 3 with 4 rules applied. Total rules applied 160 place count 364 transition count 922
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 224 place count 332 transition count 890
Applied a total of 224 rules in 150 ms. Remains 332 /444 variables (removed 112) and now considering 890/1002 (removed 112) transitions.
[2023-03-15 19:12:49] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
// Phase 1: matrix 866 rows 332 cols
[2023-03-15 19:12:50] [INFO ] Computed 40 place invariants in 15 ms
[2023-03-15 19:12:51] [INFO ] Dead Transitions using invariants and state equation in 1066 ms found 0 transitions.
[2023-03-15 19:12:51] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
[2023-03-15 19:12:51] [INFO ] Invariant cache hit.
[2023-03-15 19:12:51] [INFO ] Implicit Places using invariants in 374 ms returned []
[2023-03-15 19:12:51] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
[2023-03-15 19:12:51] [INFO ] Invariant cache hit.
[2023-03-15 19:12:51] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:12:58] [INFO ] Implicit Places using invariants and state equation in 7551 ms returned []
Implicit Place search using SMT with State Equation took 7968 ms to find 0 implicit places.
[2023-03-15 19:12:59] [INFO ] Redundant transitions in 56 ms returned []
[2023-03-15 19:12:59] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
[2023-03-15 19:12:59] [INFO ] Invariant cache hit.
[2023-03-15 19:12:59] [INFO ] Dead Transitions using invariants and state equation in 627 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 332/444 places, 890/1002 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9905 ms. Remains : 332/444 places, 890/1002 transitions.
Stuttering acceptance computed with spot in 305 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S06J04T04-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (OR (LT s85 1) (LT s130 1)) (OR (LT s85 1) (LT s98 1)) (OR (LT s61 1) (LT s85 1)) (OR (LT s85 1) (LT s156 1))) (AND (GEQ s0 1) (GEQ s324 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 29 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T04-LTLFireability-00 finished in 10327 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)&&F((!p1 U (p2||G(!p1)))))))'
Support contains 50 out of 444 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 440 transition count 998
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 440 transition count 998
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 436 transition count 994
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 436 transition count 994
Applied a total of 16 rules in 49 ms. Remains 436 /444 variables (removed 8) and now considering 994/1002 (removed 8) transitions.
[2023-03-15 19:13:00] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
// Phase 1: matrix 970 rows 436 cols
[2023-03-15 19:13:00] [INFO ] Computed 40 place invariants in 31 ms
[2023-03-15 19:13:01] [INFO ] Dead Transitions using invariants and state equation in 1135 ms found 0 transitions.
[2023-03-15 19:13:01] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:13:01] [INFO ] Invariant cache hit.
[2023-03-15 19:13:01] [INFO ] Implicit Places using invariants in 488 ms returned []
[2023-03-15 19:13:01] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:13:01] [INFO ] Invariant cache hit.
[2023-03-15 19:13:02] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:13:13] [INFO ] Implicit Places using invariants and state equation in 11822 ms returned []
Implicit Place search using SMT with State Equation took 12318 ms to find 0 implicit places.
[2023-03-15 19:13:13] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:13:13] [INFO ] Invariant cache hit.
[2023-03-15 19:13:14] [INFO ] Dead Transitions using invariants and state equation in 783 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 436/444 places, 994/1002 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14311 ms. Remains : 436/444 places, 994/1002 transitions.
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND (NOT p2) p1), true]
Running random walk in product with property : PolyORBLF-PT-S06J04T04-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(AND (NOT (OR (AND (GEQ s4 1) (GEQ s120 1) (GEQ s302 1)) (AND (GEQ s120 1) (GEQ s178 1) (GEQ s302 1)) (AND (GEQ s120 1) (GEQ s135 1) (GEQ s302 1)) (AND...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 701 ms.
Product exploration explored 100000 steps with 33333 reset in 661 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 p2 p0 (NOT p1)), (X p2), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 5 factoid took 97 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S06J04T04-LTLFireability-01 finished in 15965 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(p1)&&G(p2)) U X(p3))||p0)))'
Support contains 17 out of 444 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 440 transition count 998
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 440 transition count 998
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 436 transition count 994
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 436 transition count 994
Applied a total of 16 rules in 26 ms. Remains 436 /444 variables (removed 8) and now considering 994/1002 (removed 8) transitions.
[2023-03-15 19:13:16] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:13:16] [INFO ] Invariant cache hit.
[2023-03-15 19:13:16] [INFO ] Dead Transitions using invariants and state equation in 778 ms found 0 transitions.
[2023-03-15 19:13:16] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:13:16] [INFO ] Invariant cache hit.
[2023-03-15 19:13:17] [INFO ] Implicit Places using invariants in 374 ms returned []
[2023-03-15 19:13:17] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:13:17] [INFO ] Invariant cache hit.
[2023-03-15 19:13:17] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:13:22] [INFO ] Implicit Places using invariants and state equation in 5452 ms returned []
Implicit Place search using SMT with State Equation took 5827 ms to find 0 implicit places.
[2023-03-15 19:13:22] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:13:22] [INFO ] Invariant cache hit.
[2023-03-15 19:13:23] [INFO ] Dead Transitions using invariants and state equation in 778 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 436/444 places, 994/1002 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7411 ms. Remains : 436/444 places, 994/1002 transitions.
Stuttering acceptance computed with spot in 263 ms :[(AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (NOT p3), (NOT p3), true, (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S06J04T04-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 3}], [{ cond=(NOT p3), acceptance={} source=2 dest: 4}], [{ cond=(AND p2 (NOT p3) p1), acceptance={0} source=3 dest: 3}, { cond=(OR (AND (NOT p2) (NOT p3)) (AND (NOT p3) (NOT p1))), acceptance={0} source=3 dest: 4}, { cond=(AND p2 (NOT p3) p1), acceptance={0} 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=[p0:(OR (AND (GEQ s404 1) (GEQ s424 1)) (AND (GEQ s329 1) (GEQ s404 1)) (AND (GEQ s338 1) (GEQ s404 1)) (AND (GEQ s389 1) (GEQ s404 1))), p2:(OR (GEQ s268 ...], 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 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T04-LTLFireability-02 finished in 7706 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 U p1) U X(p2))||G(p3))))'
Support contains 9 out of 444 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Applied a total of 0 rules in 11 ms. Remains 444 /444 variables (removed 0) and now considering 1002/1002 (removed 0) transitions.
[2023-03-15 19:13:23] [INFO ] Flow matrix only has 978 transitions (discarded 24 similar events)
// Phase 1: matrix 978 rows 444 cols
[2023-03-15 19:13:23] [INFO ] Computed 40 place invariants in 16 ms
[2023-03-15 19:13:24] [INFO ] Dead Transitions using invariants and state equation in 868 ms found 0 transitions.
[2023-03-15 19:13:24] [INFO ] Flow matrix only has 978 transitions (discarded 24 similar events)
[2023-03-15 19:13:24] [INFO ] Invariant cache hit.
[2023-03-15 19:13:24] [INFO ] Implicit Places using invariants in 316 ms returned []
[2023-03-15 19:13:24] [INFO ] Flow matrix only has 978 transitions (discarded 24 similar events)
[2023-03-15 19:13:24] [INFO ] Invariant cache hit.
[2023-03-15 19:13:25] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:13:34] [INFO ] Implicit Places using invariants and state equation in 9926 ms returned []
Implicit Place search using SMT with State Equation took 10246 ms to find 0 implicit places.
[2023-03-15 19:13:34] [INFO ] Flow matrix only has 978 transitions (discarded 24 similar events)
[2023-03-15 19:13:34] [INFO ] Invariant cache hit.
[2023-03-15 19:13:35] [INFO ] Dead Transitions using invariants and state equation in 819 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11945 ms. Remains : 444/444 places, 1002/1002 transitions.
Stuttering acceptance computed with spot in 163 ms :[(AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2))]
Running random walk in product with property : PolyORBLF-PT-S06J04T04-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p3 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p3:(OR (GEQ s205 1) (GEQ s17 1) (GEQ s366 1) (GEQ s303 1)), p2:(OR (AND (GEQ s153 1) (GEQ s213 1)) (AND (GEQ s202 1) (GEQ s213 1)) (AND (GEQ s49 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 86 steps with 1 reset in 3 ms.
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T04-LTLFireability-03 finished in 12141 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)&&!(p0 U p1)))'
Support contains 21 out of 444 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 444 transition count 970
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 412 transition count 970
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 64 place count 412 transition count 922
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 160 place count 364 transition count 922
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 164 place count 360 transition count 918
Iterating global reduction 2 with 4 rules applied. Total rules applied 168 place count 360 transition count 918
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 264 place count 312 transition count 870
Applied a total of 264 rules in 58 ms. Remains 312 /444 variables (removed 132) and now considering 870/1002 (removed 132) transitions.
[2023-03-15 19:13:35] [INFO ] Flow matrix only has 846 transitions (discarded 24 similar events)
// Phase 1: matrix 846 rows 312 cols
[2023-03-15 19:13:35] [INFO ] Computed 40 place invariants in 18 ms
[2023-03-15 19:13:36] [INFO ] Dead Transitions using invariants and state equation in 440 ms found 0 transitions.
[2023-03-15 19:13:36] [INFO ] Flow matrix only has 846 transitions (discarded 24 similar events)
[2023-03-15 19:13:36] [INFO ] Invariant cache hit.
[2023-03-15 19:13:36] [INFO ] Implicit Places using invariants in 248 ms returned []
[2023-03-15 19:13:36] [INFO ] Flow matrix only has 846 transitions (discarded 24 similar events)
[2023-03-15 19:13:36] [INFO ] Invariant cache hit.
[2023-03-15 19:13:36] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:13:42] [INFO ] Implicit Places using invariants and state equation in 6240 ms returned []
Implicit Place search using SMT with State Equation took 6491 ms to find 0 implicit places.
[2023-03-15 19:13:42] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-15 19:13:42] [INFO ] Flow matrix only has 846 transitions (discarded 24 similar events)
[2023-03-15 19:13:42] [INFO ] Invariant cache hit.
[2023-03-15 19:13:43] [INFO ] Dead Transitions using invariants and state equation in 458 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 312/444 places, 870/1002 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7488 ms. Remains : 312/444 places, 870/1002 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p0), p1, (OR (NOT p0) p1)]
Running random walk in product with property : PolyORBLF-PT-S06J04T04-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (OR (LT s99 1) (LT s266 1) (LT s293 1)) (OR (LT s8 1) (LT s99 1) (LT s249 1)) (OR (LT s1 1) (LT s99 1) (LT s249 1)) (OR (LT s51 1) (LT s99 1) (LT ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 77 steps with 3 reset in 3 ms.
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T04-LTLFireability-05 finished in 7660 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)))'
Support contains 1 out of 444 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 440 transition count 998
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 440 transition count 998
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 436 transition count 994
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 436 transition count 994
Applied a total of 16 rules in 16 ms. Remains 436 /444 variables (removed 8) and now considering 994/1002 (removed 8) transitions.
[2023-03-15 19:13:43] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
// Phase 1: matrix 970 rows 436 cols
[2023-03-15 19:13:43] [INFO ] Computed 40 place invariants in 19 ms
[2023-03-15 19:13:44] [INFO ] Dead Transitions using invariants and state equation in 776 ms found 0 transitions.
[2023-03-15 19:13:44] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:13:44] [INFO ] Invariant cache hit.
[2023-03-15 19:13:44] [INFO ] Implicit Places using invariants in 395 ms returned []
[2023-03-15 19:13:44] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:13:44] [INFO ] Invariant cache hit.
[2023-03-15 19:13:45] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:13:58] [INFO ] Implicit Places using invariants and state equation in 13592 ms returned []
Implicit Place search using SMT with State Equation took 13990 ms to find 0 implicit places.
[2023-03-15 19:13:58] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:13:58] [INFO ] Invariant cache hit.
[2023-03-15 19:13:59] [INFO ] Dead Transitions using invariants and state equation in 810 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 436/444 places, 994/1002 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15594 ms. Remains : 436/444 places, 994/1002 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T04-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s58 2)], 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]]
Stuttering criterion allowed to conclude after 831 steps with 0 reset in 6 ms.
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T04-LTLFireability-08 finished in 15695 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)&&F(G(p1)))))'
Support contains 4 out of 444 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 444 transition count 966
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 408 transition count 966
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 72 place count 408 transition count 918
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 168 place count 360 transition count 918
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 172 place count 356 transition count 914
Iterating global reduction 2 with 4 rules applied. Total rules applied 176 place count 356 transition count 914
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 272 place count 308 transition count 866
Applied a total of 272 rules in 61 ms. Remains 308 /444 variables (removed 136) and now considering 866/1002 (removed 136) transitions.
[2023-03-15 19:13:59] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
// Phase 1: matrix 842 rows 308 cols
[2023-03-15 19:13:59] [INFO ] Computed 40 place invariants in 19 ms
[2023-03-15 19:13:59] [INFO ] Dead Transitions using invariants and state equation in 487 ms found 0 transitions.
[2023-03-15 19:13:59] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
[2023-03-15 19:13:59] [INFO ] Invariant cache hit.
[2023-03-15 19:14:00] [INFO ] Implicit Places using invariants in 335 ms returned []
[2023-03-15 19:14:00] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
[2023-03-15 19:14:00] [INFO ] Invariant cache hit.
[2023-03-15 19:14:00] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:14:07] [INFO ] Implicit Places using invariants and state equation in 7783 ms returned []
Implicit Place search using SMT with State Equation took 8120 ms to find 0 implicit places.
[2023-03-15 19:14:07] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-15 19:14:07] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
[2023-03-15 19:14:07] [INFO ] Invariant cache hit.
[2023-03-15 19:14:08] [INFO ] Dead Transitions using invariants and state equation in 491 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 308/444 places, 866/1002 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9182 ms. Remains : 308/444 places, 866/1002 transitions.
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S06J04T04-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s109 1) (GEQ s156 1)), p1:(AND (GEQ s101 1) (GEQ s173 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T04-LTLFireability-09 finished in 9333 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 3 out of 444 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 440 transition count 998
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 440 transition count 998
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 436 transition count 994
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 436 transition count 994
Applied a total of 16 rules in 15 ms. Remains 436 /444 variables (removed 8) and now considering 994/1002 (removed 8) transitions.
[2023-03-15 19:14:08] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
// Phase 1: matrix 970 rows 436 cols
[2023-03-15 19:14:08] [INFO ] Computed 40 place invariants in 14 ms
[2023-03-15 19:14:09] [INFO ] Dead Transitions using invariants and state equation in 829 ms found 0 transitions.
[2023-03-15 19:14:09] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:09] [INFO ] Invariant cache hit.
[2023-03-15 19:14:09] [INFO ] Implicit Places using invariants in 390 ms returned []
[2023-03-15 19:14:09] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:09] [INFO ] Invariant cache hit.
[2023-03-15 19:14:10] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:14:14] [INFO ] Implicit Places using invariants and state equation in 4290 ms returned []
Implicit Place search using SMT with State Equation took 4685 ms to find 0 implicit places.
[2023-03-15 19:14:14] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:14] [INFO ] Invariant cache hit.
[2023-03-15 19:14:14] [INFO ] Dead Transitions using invariants and state equation in 755 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 436/444 places, 994/1002 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6287 ms. Remains : 436/444 places, 994/1002 transitions.
Stuttering acceptance computed with spot in 147 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T04-LTLFireability-11 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 s323 1) (GEQ s325 10) (GEQ s362 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 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T04-LTLFireability-11 finished in 6452 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 (F(p2)||p1)))))'
Support contains 3 out of 444 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 440 transition count 998
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 440 transition count 998
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 436 transition count 994
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 436 transition count 994
Applied a total of 16 rules in 19 ms. Remains 436 /444 variables (removed 8) and now considering 994/1002 (removed 8) transitions.
[2023-03-15 19:14:15] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:15] [INFO ] Invariant cache hit.
[2023-03-15 19:14:15] [INFO ] Dead Transitions using invariants and state equation in 756 ms found 0 transitions.
[2023-03-15 19:14:15] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:15] [INFO ] Invariant cache hit.
[2023-03-15 19:14:16] [INFO ] Implicit Places using invariants in 389 ms returned []
[2023-03-15 19:14:16] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:16] [INFO ] Invariant cache hit.
[2023-03-15 19:14:16] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:14:21] [INFO ] Implicit Places using invariants and state equation in 5575 ms returned []
Implicit Place search using SMT with State Equation took 5968 ms to find 0 implicit places.
[2023-03-15 19:14:21] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:21] [INFO ] Invariant cache hit.
[2023-03-15 19:14:22] [INFO ] Dead Transitions using invariants and state equation in 798 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 436/444 places, 994/1002 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7545 ms. Remains : 436/444 places, 994/1002 transitions.
Stuttering acceptance computed with spot in 172 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBLF-PT-S06J04T04-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p2:(AND (GEQ s25 1) (GEQ s76 1)), p1:(OR (GEQ s366 1) (AND (GEQ s25 1) (GEQ s76 1))), p0:(GEQ s366 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]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T04-LTLFireability-12 finished in 7744 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(((!p1 U p2)&&p0))))'
Support contains 10 out of 444 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 440 transition count 998
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 440 transition count 998
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 436 transition count 994
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 436 transition count 994
Applied a total of 16 rules in 18 ms. Remains 436 /444 variables (removed 8) and now considering 994/1002 (removed 8) transitions.
[2023-03-15 19:14:22] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:22] [INFO ] Invariant cache hit.
[2023-03-15 19:14:23] [INFO ] Dead Transitions using invariants and state equation in 802 ms found 0 transitions.
[2023-03-15 19:14:23] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:23] [INFO ] Invariant cache hit.
[2023-03-15 19:14:23] [INFO ] Implicit Places using invariants in 339 ms returned []
[2023-03-15 19:14:23] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:23] [INFO ] Invariant cache hit.
[2023-03-15 19:14:24] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:14:28] [INFO ] Implicit Places using invariants and state equation in 4432 ms returned []
Implicit Place search using SMT with State Equation took 4774 ms to find 0 implicit places.
[2023-03-15 19:14:28] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:28] [INFO ] Invariant cache hit.
[2023-03-15 19:14:29] [INFO ] Dead Transitions using invariants and state equation in 800 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 436/444 places, 994/1002 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6415 ms. Remains : 436/444 places, 994/1002 transitions.
Stuttering acceptance computed with spot in 126 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (OR (NOT p0) (NOT p2))]
Running random walk in product with property : PolyORBLF-PT-S06J04T04-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(OR (NOT p0) (AND (NOT p2) p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (GEQ s110 1) (GEQ s127 1)), p1:(AND (GEQ s71 1) (GEQ s183 6) (GEQ s272 1) (GEQ s367 1) (GEQ s391 1) (GEQ s421 1)), p0:(AND (GEQ s49 1) (GEQ s213 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 396 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T04-LTLFireability-13 finished in 6566 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)&&F(G(p1)))))'
Support contains 5 out of 444 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 444 transition count 966
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 408 transition count 966
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 72 place count 408 transition count 918
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 168 place count 360 transition count 918
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 172 place count 356 transition count 914
Iterating global reduction 2 with 4 rules applied. Total rules applied 176 place count 356 transition count 914
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 272 place count 308 transition count 866
Applied a total of 272 rules in 44 ms. Remains 308 /444 variables (removed 136) and now considering 866/1002 (removed 136) transitions.
[2023-03-15 19:14:29] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
// Phase 1: matrix 842 rows 308 cols
[2023-03-15 19:14:29] [INFO ] Computed 40 place invariants in 11 ms
[2023-03-15 19:14:30] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
[2023-03-15 19:14:30] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
[2023-03-15 19:14:30] [INFO ] Invariant cache hit.
[2023-03-15 19:14:30] [INFO ] Implicit Places using invariants in 307 ms returned []
[2023-03-15 19:14:30] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
[2023-03-15 19:14:30] [INFO ] Invariant cache hit.
[2023-03-15 19:14:30] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:14:39] [INFO ] Implicit Places using invariants and state equation in 9621 ms returned []
Implicit Place search using SMT with State Equation took 9955 ms to find 0 implicit places.
[2023-03-15 19:14:39] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-15 19:14:39] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
[2023-03-15 19:14:39] [INFO ] Invariant cache hit.
[2023-03-15 19:14:40] [INFO ] Dead Transitions using invariants and state equation in 484 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 308/444 places, 866/1002 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11154 ms. Remains : 308/444 places, 866/1002 transitions.
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S06J04T04-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s116 1) (GEQ s125 1) (GEQ s262 1)), p1:(OR (LT s113 1) (LT s230 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 27 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T04-LTLFireability-14 finished in 11320 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((G(F(p0))||(p1&&F(p0))))))'
Support contains 2 out of 444 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 440 transition count 998
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 440 transition count 998
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 436 transition count 994
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 436 transition count 994
Applied a total of 16 rules in 17 ms. Remains 436 /444 variables (removed 8) and now considering 994/1002 (removed 8) transitions.
[2023-03-15 19:14:40] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
// Phase 1: matrix 970 rows 436 cols
[2023-03-15 19:14:40] [INFO ] Computed 40 place invariants in 19 ms
[2023-03-15 19:14:41] [INFO ] Dead Transitions using invariants and state equation in 773 ms found 0 transitions.
[2023-03-15 19:14:41] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:41] [INFO ] Invariant cache hit.
[2023-03-15 19:14:41] [INFO ] Implicit Places using invariants in 372 ms returned []
[2023-03-15 19:14:41] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:41] [INFO ] Invariant cache hit.
[2023-03-15 19:14:42] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:14:46] [INFO ] Implicit Places using invariants and state equation in 4309 ms returned []
Implicit Place search using SMT with State Equation took 4714 ms to find 0 implicit places.
[2023-03-15 19:14:46] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:46] [INFO ] Invariant cache hit.
[2023-03-15 19:14:46] [INFO ] Dead Transitions using invariants and state equation in 751 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 436/444 places, 994/1002 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6286 ms. Remains : 436/444 places, 994/1002 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T04-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s299 1), p0:(LT s281 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 730 reset in 364 ms.
Product exploration explored 100000 steps with 755 reset in 328 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X p0), (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 269 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 196 steps, including 0 resets, run visited all 2 properties in 8 ms. (steps per millisecond=24 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X p0), (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 234 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 436 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 436/436 places, 994/994 transitions.
Applied a total of 0 rules in 5 ms. Remains 436 /436 variables (removed 0) and now considering 994/994 (removed 0) transitions.
[2023-03-15 19:14:48] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:48] [INFO ] Invariant cache hit.
[2023-03-15 19:14:49] [INFO ] Dead Transitions using invariants and state equation in 790 ms found 0 transitions.
[2023-03-15 19:14:49] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:49] [INFO ] Invariant cache hit.
[2023-03-15 19:14:49] [INFO ] Implicit Places using invariants in 397 ms returned []
[2023-03-15 19:14:49] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:49] [INFO ] Invariant cache hit.
[2023-03-15 19:14:50] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:14:54] [INFO ] Implicit Places using invariants and state equation in 5013 ms returned []
Implicit Place search using SMT with State Equation took 5435 ms to find 0 implicit places.
[2023-03-15 19:14:54] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:14:54] [INFO ] Invariant cache hit.
[2023-03-15 19:14:55] [INFO ] Dead Transitions using invariants and state equation in 783 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7043 ms. Remains : 436/436 places, 994/994 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 p1) p0), (X (NOT p1)), (X p0), (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 224 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 3917 steps, including 20 resets, run visited all 2 properties in 18 ms. (steps per millisecond=217 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X p0), (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 232 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 711 reset in 297 ms.
Product exploration explored 100000 steps with 682 reset in 310 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 436 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 436/436 places, 994/994 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 436 transition count 994
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 30 Pre rules applied. Total rules applied 25 place count 436 transition count 1042
Deduced a syphon composed of 55 places in 1 ms
Iterating global reduction 1 with 30 rules applied. Total rules applied 55 place count 436 transition count 1042
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 63 place count 428 transition count 1034
Deduced a syphon composed of 47 places in 1 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 71 place count 428 transition count 1034
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 113 places in 1 ms
Iterating global reduction 1 with 66 rules applied. Total rules applied 137 place count 428 transition count 1034
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 153 place count 412 transition count 1018
Deduced a syphon composed of 101 places in 1 ms
Iterating global reduction 1 with 16 rules applied. Total rules applied 169 place count 412 transition count 1018
Deduced a syphon composed of 101 places in 1 ms
Applied a total of 169 rules in 83 ms. Remains 412 /436 variables (removed 24) and now considering 1018/994 (removed -24) transitions.
[2023-03-15 19:14:57] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
// Phase 1: matrix 994 rows 412 cols
[2023-03-15 19:14:57] [INFO ] Computed 40 place invariants in 11 ms
[2023-03-15 19:14:58] [INFO ] Dead Transitions using invariants and state equation in 837 ms found 0 transitions.
[2023-03-15 19:14:58] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-15 19:14:58] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
[2023-03-15 19:14:58] [INFO ] Invariant cache hit.
[2023-03-15 19:14:59] [INFO ] Dead Transitions using invariants and state equation in 765 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 412/436 places, 1018/994 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1739 ms. Remains : 412/436 places, 1018/994 transitions.
Built C files in :
/tmp/ltsmin9176438105250476860
[2023-03-15 19:14:59] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9176438105250476860
Running compilation step : cd /tmp/ltsmin9176438105250476860;'/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 1855 ms.
Running link step : cd /tmp/ltsmin9176438105250476860;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin9176438105250476860;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10735372892322538823.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 436 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 436/436 places, 994/994 transitions.
Applied a total of 0 rules in 5 ms. Remains 436 /436 variables (removed 0) and now considering 994/994 (removed 0) transitions.
[2023-03-15 19:15:14] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
// Phase 1: matrix 970 rows 436 cols
[2023-03-15 19:15:14] [INFO ] Computed 40 place invariants in 23 ms
[2023-03-15 19:15:15] [INFO ] Dead Transitions using invariants and state equation in 785 ms found 0 transitions.
[2023-03-15 19:15:15] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:15:15] [INFO ] Invariant cache hit.
[2023-03-15 19:15:15] [INFO ] Implicit Places using invariants in 376 ms returned []
[2023-03-15 19:15:15] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:15:15] [INFO ] Invariant cache hit.
[2023-03-15 19:15:16] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:15:25] [INFO ] Implicit Places using invariants and state equation in 10236 ms returned []
Implicit Place search using SMT with State Equation took 10661 ms to find 0 implicit places.
[2023-03-15 19:15:25] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2023-03-15 19:15:25] [INFO ] Invariant cache hit.
[2023-03-15 19:15:26] [INFO ] Dead Transitions using invariants and state equation in 744 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12234 ms. Remains : 436/436 places, 994/994 transitions.
Built C files in :
/tmp/ltsmin13943510491220658665
[2023-03-15 19:15:26] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13943510491220658665
Running compilation step : cd /tmp/ltsmin13943510491220658665;'/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 1714 ms.
Running link step : cd /tmp/ltsmin13943510491220658665;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin13943510491220658665;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1591335771656984857.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-15 19:15:41] [INFO ] Flatten gal took : 113 ms
[2023-03-15 19:15:42] [INFO ] Flatten gal took : 89 ms
[2023-03-15 19:15:42] [INFO ] Time to serialize gal into /tmp/LTL4593842325027763399.gal : 10 ms
[2023-03-15 19:15:42] [INFO ] Time to serialize properties into /tmp/LTL4806922445191478451.prop : 30 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4593842325027763399.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6148062927111641655.hoa' '-atoms' '/tmp/LTL4806922445191478451.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4806922445191478451.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6148062927111641655.hoa
Detected timeout of ITS tools.
[2023-03-15 19:15:57] [INFO ] Flatten gal took : 60 ms
[2023-03-15 19:15:57] [INFO ] Flatten gal took : 41 ms
[2023-03-15 19:15:57] [INFO ] Time to serialize gal into /tmp/LTL9193099672485376869.gal : 13 ms
[2023-03-15 19:15:57] [INFO ] Time to serialize properties into /tmp/LTL4734237520266117036.ltl : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9193099672485376869.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4734237520266117036.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F((G(F("(P_1155_4<1)")))||(("(DisablePollingE_4_3>=1)")&&(F("(P_1155_4<1)")))))))
Formula 0 simplified : XG(FG!"(P_1155_4<1)" & (!"(DisablePollingE_4_3>=1)" | G!"(P_1155_4<1)"))
Detected timeout of ITS tools.
[2023-03-15 19:16:12] [INFO ] Flatten gal took : 57 ms
[2023-03-15 19:16:12] [INFO ] Applying decomposition
[2023-03-15 19:16:12] [INFO ] Flatten gal took : 98 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18363373322782785502.txt' '-o' '/tmp/graph18363373322782785502.bin' '-w' '/tmp/graph18363373322782785502.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18363373322782785502.bin' '-l' '-1' '-v' '-w' '/tmp/graph18363373322782785502.weights' '-q' '0' '-e' '0.001'
[2023-03-15 19:16:12] [INFO ] Decomposing Gal with order
[2023-03-15 19:16:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 19:16:13] [INFO ] Removed a total of 642 redundant transitions.
[2023-03-15 19:16:13] [INFO ] Flatten gal took : 637 ms
[2023-03-15 19:16:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 147 labels/synchronizations in 64 ms.
[2023-03-15 19:16:13] [INFO ] Time to serialize gal into /tmp/LTL12083542258194654983.gal : 37 ms
[2023-03-15 19:16:13] [INFO ] Time to serialize properties into /tmp/LTL1564594724621087424.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12083542258194654983.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1564594724621087424.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F((G(F("(i9.u49.P_1155_4<1)")))||(("(i12.u43.DisablePollingE_4_3>=1)")&&(F("(i9.u49.P_1155_4<1)")))))))
Formula 0 simplified : XG(FG!"(i9.u49.P_1155_4<1)" & (!"(i12.u43.DisablePollingE_4_3>=1)" | G!"(i9.u49.P_1155_4<1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12076948246485955246
[2023-03-15 19:16:29] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12076948246485955246
Running compilation step : cd /tmp/ltsmin12076948246485955246;'/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 1704 ms.
Running link step : cd /tmp/ltsmin12076948246485955246;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin12076948246485955246;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S06J04T04-LTLFireability-15 finished in 123592 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((G(F(p0))||(p1&&F(p0))))))'
Found a Shortening insensitive property : PolyORBLF-PT-S06J04T04-LTLFireability-15
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 444 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 444 transition count 967
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 409 transition count 967
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 70 place count 409 transition count 919
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 166 place count 361 transition count 919
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 170 place count 357 transition count 915
Iterating global reduction 2 with 4 rules applied. Total rules applied 174 place count 357 transition count 915
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 2 with 92 rules applied. Total rules applied 266 place count 311 transition count 869
Applied a total of 266 rules in 51 ms. Remains 311 /444 variables (removed 133) and now considering 869/1002 (removed 133) transitions.
[2023-03-15 19:16:44] [INFO ] Flow matrix only has 845 transitions (discarded 24 similar events)
// Phase 1: matrix 845 rows 311 cols
[2023-03-15 19:16:44] [INFO ] Computed 40 place invariants in 11 ms
[2023-03-15 19:16:45] [INFO ] Dead Transitions using invariants and state equation in 921 ms found 0 transitions.
[2023-03-15 19:16:45] [INFO ] Flow matrix only has 845 transitions (discarded 24 similar events)
[2023-03-15 19:16:45] [INFO ] Invariant cache hit.
[2023-03-15 19:16:45] [INFO ] Implicit Places using invariants in 325 ms returned []
[2023-03-15 19:16:45] [INFO ] Flow matrix only has 845 transitions (discarded 24 similar events)
[2023-03-15 19:16:45] [INFO ] Invariant cache hit.
[2023-03-15 19:16:46] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:16:55] [INFO ] Implicit Places using invariants and state equation in 10180 ms returned []
Implicit Place search using SMT with State Equation took 10518 ms to find 0 implicit places.
[2023-03-15 19:16:55] [INFO ] Flow matrix only has 845 transitions (discarded 24 similar events)
[2023-03-15 19:16:55] [INFO ] Invariant cache hit.
[2023-03-15 19:16:56] [INFO ] Dead Transitions using invariants and state equation in 478 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 311/444 places, 869/1002 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 11988 ms. Remains : 311/444 places, 869/1002 transitions.
Running random walk in product with property : PolyORBLF-PT-S06J04T04-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s212 1), p0:(LT s201 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1210 reset in 423 ms.
Product exploration explored 100000 steps with 1238 reset in 434 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X p0), (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 205 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 427 steps, including 2 resets, run visited all 2 properties in 26 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X p0), (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 284 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 311/311 places, 869/869 transitions.
Applied a total of 0 rules in 3 ms. Remains 311 /311 variables (removed 0) and now considering 869/869 (removed 0) transitions.
[2023-03-15 19:16:58] [INFO ] Flow matrix only has 845 transitions (discarded 24 similar events)
[2023-03-15 19:16:58] [INFO ] Invariant cache hit.
[2023-03-15 19:16:58] [INFO ] Dead Transitions using invariants and state equation in 460 ms found 0 transitions.
[2023-03-15 19:16:58] [INFO ] Flow matrix only has 845 transitions (discarded 24 similar events)
[2023-03-15 19:16:58] [INFO ] Invariant cache hit.
[2023-03-15 19:16:58] [INFO ] Implicit Places using invariants in 308 ms returned []
[2023-03-15 19:16:58] [INFO ] Flow matrix only has 845 transitions (discarded 24 similar events)
[2023-03-15 19:16:58] [INFO ] Invariant cache hit.
[2023-03-15 19:16:59] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:17:08] [INFO ] Implicit Places using invariants and state equation in 9784 ms returned []
Implicit Place search using SMT with State Equation took 10105 ms to find 0 implicit places.
[2023-03-15 19:17:08] [INFO ] Flow matrix only has 845 transitions (discarded 24 similar events)
[2023-03-15 19:17:08] [INFO ] Invariant cache hit.
[2023-03-15 19:17:09] [INFO ] Dead Transitions using invariants and state equation in 457 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11070 ms. Remains : 311/311 places, 869/869 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 p1) p0), (X (NOT p1)), (X p0), (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 183 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 560 steps, including 5 resets, run visited all 2 properties in 7 ms. (steps per millisecond=80 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X p0), (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 278 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 230 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 166 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1188 reset in 366 ms.
Product exploration explored 100000 steps with 1188 reset in 397 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 869/869 transitions.
Applied a total of 0 rules in 29 ms. Remains 311 /311 variables (removed 0) and now considering 869/869 (removed 0) transitions.
[2023-03-15 19:17:11] [INFO ] Flow matrix only has 845 transitions (discarded 24 similar events)
[2023-03-15 19:17:11] [INFO ] Invariant cache hit.
[2023-03-15 19:17:11] [INFO ] Dead Transitions using invariants and state equation in 578 ms found 0 transitions.
[2023-03-15 19:17:11] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-15 19:17:11] [INFO ] Flow matrix only has 845 transitions (discarded 24 similar events)
[2023-03-15 19:17:11] [INFO ] Invariant cache hit.
[2023-03-15 19:17:12] [INFO ] Dead Transitions using invariants and state equation in 470 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1119 ms. Remains : 311/311 places, 869/869 transitions.
Built C files in :
/tmp/ltsmin2739315716772211607
[2023-03-15 19:17:12] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2739315716772211607
Running compilation step : cd /tmp/ltsmin2739315716772211607;'/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 1516 ms.
Running link step : cd /tmp/ltsmin2739315716772211607;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin2739315716772211607;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10365186083535792352.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 311/311 places, 869/869 transitions.
Applied a total of 0 rules in 4 ms. Remains 311 /311 variables (removed 0) and now considering 869/869 (removed 0) transitions.
[2023-03-15 19:17:27] [INFO ] Flow matrix only has 845 transitions (discarded 24 similar events)
[2023-03-15 19:17:27] [INFO ] Invariant cache hit.
[2023-03-15 19:17:28] [INFO ] Dead Transitions using invariants and state equation in 497 ms found 0 transitions.
[2023-03-15 19:17:28] [INFO ] Flow matrix only has 845 transitions (discarded 24 similar events)
[2023-03-15 19:17:28] [INFO ] Invariant cache hit.
[2023-03-15 19:17:28] [INFO ] Implicit Places using invariants in 332 ms returned []
[2023-03-15 19:17:28] [INFO ] Flow matrix only has 845 transitions (discarded 24 similar events)
[2023-03-15 19:17:28] [INFO ] Invariant cache hit.
[2023-03-15 19:17:28] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 19:17:36] [INFO ] Implicit Places using invariants and state equation in 8327 ms returned []
Implicit Place search using SMT with State Equation took 8663 ms to find 0 implicit places.
[2023-03-15 19:17:36] [INFO ] Flow matrix only has 845 transitions (discarded 24 similar events)
[2023-03-15 19:17:36] [INFO ] Invariant cache hit.
[2023-03-15 19:17:37] [INFO ] Dead Transitions using invariants and state equation in 465 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9631 ms. Remains : 311/311 places, 869/869 transitions.
Built C files in :
/tmp/ltsmin12301994721603024588
[2023-03-15 19:17:37] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12301994721603024588
Running compilation step : cd /tmp/ltsmin12301994721603024588;'/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 1581 ms.
Running link step : cd /tmp/ltsmin12301994721603024588;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin12301994721603024588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased4808376648453162653.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-15 19:17:52] [INFO ] Flatten gal took : 41 ms
[2023-03-15 19:17:52] [INFO ] Flatten gal took : 40 ms
[2023-03-15 19:17:52] [INFO ] Time to serialize gal into /tmp/LTL2455141250171692918.gal : 7 ms
[2023-03-15 19:17:52] [INFO ] Time to serialize properties into /tmp/LTL12519480217547725439.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2455141250171692918.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16581728752248228148.hoa' '-atoms' '/tmp/LTL12519480217547725439.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL12519480217547725439.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16581728752248228148.hoa
Detected timeout of ITS tools.
[2023-03-15 19:18:07] [INFO ] Flatten gal took : 40 ms
[2023-03-15 19:18:07] [INFO ] Flatten gal took : 40 ms
[2023-03-15 19:18:07] [INFO ] Time to serialize gal into /tmp/LTL13213656781466288101.gal : 6 ms
[2023-03-15 19:18:07] [INFO ] Time to serialize properties into /tmp/LTL5300618658442605625.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13213656781466288101.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5300618658442605625.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F((G(F("(P_1155_4<1)")))||(("(DisablePollingE_4_3>=1)")&&(F("(P_1155_4<1)")))))))
Formula 0 simplified : XG(FG!"(P_1155_4<1)" & (!"(DisablePollingE_4_3>=1)" | G!"(P_1155_4<1)"))
Detected timeout of ITS tools.
[2023-03-15 19:18:22] [INFO ] Flatten gal took : 34 ms
[2023-03-15 19:18:22] [INFO ] Applying decomposition
[2023-03-15 19:18:22] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11011193162831342074.txt' '-o' '/tmp/graph11011193162831342074.bin' '-w' '/tmp/graph11011193162831342074.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11011193162831342074.bin' '-l' '-1' '-v' '-w' '/tmp/graph11011193162831342074.weights' '-q' '0' '-e' '0.001'
[2023-03-15 19:18:22] [INFO ] Decomposing Gal with order
[2023-03-15 19:18:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 19:18:22] [INFO ] Removed a total of 565 redundant transitions.
[2023-03-15 19:18:23] [INFO ] Flatten gal took : 128 ms
[2023-03-15 19:18:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 128 labels/synchronizations in 19 ms.
[2023-03-15 19:18:23] [INFO ] Time to serialize gal into /tmp/LTL14456208175814232914.gal : 15 ms
[2023-03-15 19:18:23] [INFO ] Time to serialize properties into /tmp/LTL7930861108799707229.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14456208175814232914.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7930861108799707229.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F((G(F("(u14.P_1155_4<1)")))||(("(i4.i1.u18.DisablePollingE_4_3>=1)")&&(F("(u14.P_1155_4<1)")))))))
Formula 0 simplified : XG(FG!"(u14.P_1155_4<1)" & (!"(i4.i1.u18.DisablePollingE_4_3>=1)" | G!"(u14.P_1155_4<1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16387577322039339308
[2023-03-15 19:18:38] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16387577322039339308
Running compilation step : cd /tmp/ltsmin16387577322039339308;'/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 1573 ms.
Running link step : cd /tmp/ltsmin16387577322039339308;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin16387577322039339308;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S06J04T04-LTLFireability-15 finished in 128995 ms.
[2023-03-15 19:18:53] [INFO ] Flatten gal took : 46 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1232031084331592703
[2023-03-15 19:18:53] [INFO ] Computing symmetric may disable matrix : 1002 transitions.
[2023-03-15 19:18:53] [INFO ] Applying decomposition
[2023-03-15 19:18:53] [INFO ] Computation of Complete disable matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 19:18:53] [INFO ] Computing symmetric may enable matrix : 1002 transitions.
[2023-03-15 19:18:53] [INFO ] Flatten gal took : 33 ms
[2023-03-15 19:18:53] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7916149384759979004.txt' '-o' '/tmp/graph7916149384759979004.bin' '-w' '/tmp/graph7916149384759979004.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7916149384759979004.bin' '-l' '-1' '-v' '-w' '/tmp/graph7916149384759979004.weights' '-q' '0' '-e' '0.001'
[2023-03-15 19:18:53] [INFO ] Decomposing Gal with order
[2023-03-15 19:18:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 19:18:53] [INFO ] Removed a total of 538 redundant transitions.
[2023-03-15 19:18:53] [INFO ] Computing Do-Not-Accords matrix : 1002 transitions.
[2023-03-15 19:18:53] [INFO ] Flatten gal took : 75 ms
[2023-03-15 19:18:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 189 labels/synchronizations in 16 ms.
[2023-03-15 19:18:53] [INFO ] Time to serialize gal into /tmp/LTLFireability2763318211379189032.gal : 10 ms
[2023-03-15 19:18:53] [INFO ] Time to serialize properties into /tmp/LTLFireability15701577578590967919.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2763318211379189032.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15701577578590967919.ltl' '-c' '-stutter-deadlock'
[2023-03-15 19:18:53] [INFO ] Computation of Completed DNA matrix. took 60 ms. Total solver calls (SAT/UNSAT): 0(0/0)

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
[2023-03-15 19:18:53] [INFO ] Built C files in 368ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1232031084331592703
Running compilation step : cd /tmp/ltsmin1232031084331592703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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'
Checking formula 0 : !((X(F((G(F("(u68.P_1155_4<1)")))||(("(i3.u25.DisablePollingE_4_3>=1)")&&(F("(u68.P_1155_4<1)")))))))
Formula 0 simplified : XG(FG!"(u68.P_1155_4<1)" & (!"(i3.u25.DisablePollingE_4_3>=1)" | G!"(u68.P_1155_4<1)"))
Compilation finished in 3149 ms.
Running link step : cd /tmp/ltsmin1232031084331592703;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin1232031084331592703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((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( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.119: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.119: LTL layer: formula: X(<>(([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))))))
pins2lts-mc-linux64( 5/ 8), 0.119: "X(<>(([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.119: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.121: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.130: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.146: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.174: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.178: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.183: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.184: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.187: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.351: DFS-FIFO for weak LTL, using special progress label 1005
pins2lts-mc-linux64( 0/ 8), 0.351: There are 1006 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.351: State length is 445, there are 1006 groups
pins2lts-mc-linux64( 0/ 8), 0.351: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.351: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.351: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.351: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.425: ~1 levels ~960 states ~4240 transitions
pins2lts-mc-linux64( 5/ 8), 0.483: ~1 levels ~1920 states ~7440 transitions
pins2lts-mc-linux64( 2/ 8), 0.589: ~1 levels ~3840 states ~17112 transitions
pins2lts-mc-linux64( 2/ 8), 0.759: ~1 levels ~7680 states ~34568 transitions
pins2lts-mc-linux64( 4/ 8), 1.061: ~1 levels ~15360 states ~62896 transitions
pins2lts-mc-linux64( 4/ 8), 1.648: ~1 levels ~30720 states ~122160 transitions
pins2lts-mc-linux64( 4/ 8), 2.684: ~1 levels ~61440 states ~230648 transitions
pins2lts-mc-linux64( 4/ 8), 4.572: ~1 levels ~122880 states ~451376 transitions
pins2lts-mc-linux64( 4/ 8), 8.015: ~1 levels ~245760 states ~872304 transitions
pins2lts-mc-linux64( 4/ 8), 14.360: ~1 levels ~491520 states ~1656360 transitions
pins2lts-mc-linux64( 4/ 8), 25.529: ~1 levels ~983040 states ~3023888 transitions
pins2lts-mc-linux64( 4/ 8), 47.183: ~1 levels ~1966080 states ~5373208 transitions
pins2lts-mc-linux64( 6/ 8), 96.529: ~1 levels ~3932160 states ~10538848 transitions
pins2lts-mc-linux64( 6/ 8), 203.023: ~1 levels ~7864320 states ~21623464 transitions
pins2lts-mc-linux64( 6/ 8), 403.864: ~1 levels ~15728640 states ~39262440 transitions
pins2lts-mc-linux64( 6/ 8), 759.928: ~1 levels ~31457280 states ~75454384 transitions
pins2lts-mc-linux64( 2/ 8), 972.474: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 972.528:
pins2lts-mc-linux64( 0/ 8), 972.528: mean standard work distribution: 4.7% (states) 13.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 972.528:
pins2lts-mc-linux64( 0/ 8), 972.528: Explored 37220229 states 137609671 transitions, fanout: 3.697
pins2lts-mc-linux64( 0/ 8), 972.528: Total exploration time 972.160 sec (972.100 sec minimum, 972.133 sec on average)
pins2lts-mc-linux64( 0/ 8), 972.528: States per second: 38286, Transitions per second: 141550
pins2lts-mc-linux64( 0/ 8), 972.528:
pins2lts-mc-linux64( 0/ 8), 972.528: Progress states detected: 46217157
pins2lts-mc-linux64( 0/ 8), 972.528: Redundant explorations: -19.4666
pins2lts-mc-linux64( 0/ 8), 972.528:
pins2lts-mc-linux64( 0/ 8), 972.528: Queue width: 8B, total height: 17465147, memory: 133.25MB
pins2lts-mc-linux64( 0/ 8), 972.528: Tree memory: 608.6MB, 13.8 B/state, compr.: 0.8%
pins2lts-mc-linux64( 0/ 8), 972.528: Tree fill ratio (roots/leafs): 34.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 972.528: Stored 1036 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 972.528: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 972.528: Est. total memory use: 741.9MB (~1157.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin1232031084331592703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin1232031084331592703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((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)
Detected timeout of ITS tools.
[2023-03-15 19:41:00] [INFO ] Flatten gal took : 34 ms
[2023-03-15 19:41:00] [INFO ] Time to serialize gal into /tmp/LTLFireability3077004018645099533.gal : 24 ms
[2023-03-15 19:41:00] [INFO ] Time to serialize properties into /tmp/LTLFireability17058440256753252838.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3077004018645099533.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17058440256753252838.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((X(F((G(F("(P_1155_4<1)")))||(("(DisablePollingE_4_3>=1)")&&(F("(P_1155_4<1)")))))))
Formula 0 simplified : XG(FG!"(P_1155_4<1)" & (!"(DisablePollingE_4_3>=1)" | G!"(P_1155_4<1)"))
Detected timeout of ITS tools.
[2023-03-15 20:03:45] [INFO ] Flatten gal took : 259 ms
[2023-03-15 20:03:47] [INFO ] Input system was already deterministic with 1002 transitions.
[2023-03-15 20:03:47] [INFO ] Transformed 444 places.
[2023-03-15 20:03:47] [INFO ] Transformed 1002 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
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
[2023-03-15 20:04:17] [INFO ] Time to serialize gal into /tmp/LTLFireability15634029416091063008.gal : 17 ms
[2023-03-15 20:04:17] [INFO ] Time to serialize properties into /tmp/LTLFireability12430548576233610953.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15634029416091063008.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12430548576233610953.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_1.0.0.202303021504/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 : !((X(F((G(F("(P_1155_4<1)")))||(("(DisablePollingE_4_3>=1)")&&(F("(P_1155_4<1)")))))))
Formula 0 simplified : XG(FG!"(P_1155_4<1)" & (!"(DisablePollingE_4_3>=1)" | G!"(P_1155_4<1)"))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 4368292 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15907044 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
+ [[ 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="PolyORBLF-PT-S06J04T04"
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 PolyORBLF-PT-S06J04T04, 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 r293-tall-167873945600588"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J04T04.tgz
mv PolyORBLF-PT-S06J04T04 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 ;