Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460300048.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBLF-COL-S02J04T06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460300048
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.3K Apr 11 16:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 11 16:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 11 16:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 11 16:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 11 17:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 11 16:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 11 16:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 154K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717107422197

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J04T06
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-30 22:17:03] [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]
[2024-05-30 22:17:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 22:17:03] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-30 22:17:04] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 22:17:04] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 719 ms
[2024-05-30 22:17:04] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 476 PT places and 952.0 transition bindings in 53 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 27 ms.
Working with output stream class java.io.PrintStream
[2024-05-30 22:17:04] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 10 ms.
[2024-05-30 22:17:04] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 6 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 28) seen :27
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:17:05] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2024-05-30 22:17:05] [INFO ] Computed 26 invariants in 33 ms
[2024-05-30 22:17:05] [INFO ] [Real]Absence check using 11 positive place invariants in 13 ms returned sat
[2024-05-30 22:17:05] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 7 ms returned sat
[2024-05-30 22:17:05] [INFO ] After 249ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:17:05] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-30 22:17:05] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2024-05-30 22:17:05] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:17:05] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-30 22:17:05] [INFO ] After 36ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 22:17:05] [INFO ] After 50ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-30 22:17:05] [INFO ] After 151ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 65/65 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 80 transition count 56
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 71 transition count 56
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 19 place count 71 transition count 53
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 25 place count 68 transition count 53
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 39 place count 61 transition count 46
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 41 place count 61 transition count 44
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 43 place count 59 transition count 44
Applied a total of 43 rules in 34 ms. Remains 59 /81 variables (removed 22) and now considering 44/65 (removed 21) transitions.
[2024-05-30 22:17:05] [INFO ] Flow matrix only has 43 transitions (discarded 1 similar events)
// Phase 1: matrix 43 rows 59 cols
[2024-05-30 22:17:05] [INFO ] Computed 25 invariants in 1 ms
[2024-05-30 22:17:05] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 2 transitions.
Found 2 dead transitions using SMT.
Drop transitions removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 59/81 places, 42/65 transitions.
Reduce places removed 2 places and 2 transitions.
Graph (complete) has 194 edges and 57 vertex of which 1 are kept as prefixes of interest. Removing 56 places using SCC suffix rule.1 ms
Discarding 56 places :
Also discarding 39 output transitions
Drop transitions removed 39 transitions
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1 transition count 1
Reduce places removed 0 places and 1 transitions.
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 3 rules in 3 ms. Remains 1 /59 variables (removed 58) and now considering 0/42 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 124 ms. Remains : 1/81 places, 0/65 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2024-05-30 22:17:05] [INFO ] Flatten gal took : 38 ms
[2024-05-30 22:17:05] [INFO ] Flatten gal took : 11 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2024-05-30 22:17:05] [INFO ] Unfolded HLPN to a Petri net with 476 places and 920 transitions 4242 arcs in 32 ms.
[2024-05-30 22:17:05] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Support contains 288 out of 476 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 468 transition count 818
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 468 transition count 818
Applied a total of 14 rules in 44 ms. Remains 468 /476 variables (removed 8) and now considering 818/824 (removed 6) transitions.
[2024-05-30 22:17:06] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
// Phase 1: matrix 806 rows 468 cols
[2024-05-30 22:17:06] [INFO ] Computed 44 invariants in 58 ms
[2024-05-30 22:17:06] [INFO ] Dead Transitions using invariants and state equation in 592 ms found 66 transitions.
Found 66 dead transitions using SMT.
Drop transitions removed 66 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 66 transitions.
[2024-05-30 22:17:06] [INFO ] Flow matrix only has 740 transitions (discarded 12 similar events)
// Phase 1: matrix 740 rows 468 cols
[2024-05-30 22:17:06] [INFO ] Computed 44 invariants in 31 ms
[2024-05-30 22:17:06] [INFO ] Implicit Places using invariants in 187 ms returned [366, 367, 368, 369, 370, 371]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 191 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 462/476 places, 752/824 transitions.
Reduce places removed 2 places and 12 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 460 transition count 740
Reduce places removed 6 places and 12 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 8 place count 454 transition count 728
Deduced a syphon composed of 6 places in 1 ms
Applied a total of 8 rules in 9 ms. Remains 454 /462 variables (removed 8) and now considering 728/752 (removed 24) transitions.
[2024-05-30 22:17:06] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
// Phase 1: matrix 716 rows 454 cols
[2024-05-30 22:17:06] [INFO ] Computed 44 invariants in 16 ms
[2024-05-30 22:17:06] [INFO ] Implicit Places using invariants in 165 ms returned []
[2024-05-30 22:17:06] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2024-05-30 22:17:06] [INFO ] Invariant cache hit.
[2024-05-30 22:17:07] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:08] [INFO ] Implicit Places using invariants and state equation in 1812 ms returned []
Implicit Place search using SMT with State Equation took 1986 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 454/476 places, 728/824 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2825 ms. Remains : 454/476 places, 728/824 transitions.
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Support contains 282 out of 448 places after structural reductions.
[2024-05-30 22:17:08] [INFO ] Flatten gal took : 94 ms
[2024-05-30 22:17:09] [INFO ] Flatten gal took : 70 ms
[2024-05-30 22:17:09] [INFO ] Input system was already deterministic with 728 transitions.
Support contains 242 out of 448 places (down from 282) after GAL structural reductions.
Finished random walk after 383 steps, including 0 resets, run visited all 25 properties in 12 ms. (steps per millisecond=31 )
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U p1)))'
Support contains 12 out of 448 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 448/448 places, 728/728 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 442 transition count 722
Applied a total of 12 rules in 32 ms. Remains 442 /448 variables (removed 6) and now considering 722/728 (removed 6) transitions.
[2024-05-30 22:17:09] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2024-05-30 22:17:09] [INFO ] Computed 38 invariants in 27 ms
[2024-05-30 22:17:10] [INFO ] Dead Transitions using invariants and state equation in 367 ms found 0 transitions.
[2024-05-30 22:17:10] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:10] [INFO ] Invariant cache hit.
[2024-05-30 22:17:10] [INFO ] Implicit Places using invariants in 314 ms returned []
[2024-05-30 22:17:10] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:10] [INFO ] Invariant cache hit.
[2024-05-30 22:17:10] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:13] [INFO ] Implicit Places using invariants and state equation in 2962 ms returned []
Implicit Place search using SMT with State Equation took 3279 ms to find 0 implicit places.
[2024-05-30 22:17:13] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:13] [INFO ] Invariant cache hit.
[2024-05-30 22:17:13] [INFO ] Dead Transitions using invariants and state equation in 368 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/448 places, 722/728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4052 ms. Remains : 442/448 places, 722/728 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 253 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (GEQ s238 1) (GEQ s239 1) (GEQ s240 1) (GEQ s241 1) (GEQ s237 1) (GEQ s236 1)), p0:(OR (GEQ s114 1) (GEQ s115 1) (GEQ s112 1) (GEQ s113 1) (GEQ s11...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T06-LTLFireability-00 finished in 4399 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0&&G(!p1))) U X(X(!p2))))'
Support contains 33 out of 448 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 448/448 places, 728/728 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 442 transition count 722
Applied a total of 12 rules in 35 ms. Remains 442 /448 variables (removed 6) and now considering 722/728 (removed 6) transitions.
[2024-05-30 22:17:14] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:14] [INFO ] Invariant cache hit.
[2024-05-30 22:17:14] [INFO ] Dead Transitions using invariants and state equation in 408 ms found 0 transitions.
[2024-05-30 22:17:14] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:14] [INFO ] Invariant cache hit.
[2024-05-30 22:17:14] [INFO ] Implicit Places using invariants in 287 ms returned []
[2024-05-30 22:17:14] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:14] [INFO ] Invariant cache hit.
[2024-05-30 22:17:15] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:18] [INFO ] Implicit Places using invariants and state equation in 3483 ms returned []
Implicit Place search using SMT with State Equation took 3773 ms to find 0 implicit places.
[2024-05-30 22:17:18] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:18] [INFO ] Invariant cache hit.
[2024-05-30 22:17:18] [INFO ] Dead Transitions using invariants and state equation in 414 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/448 places, 722/728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4637 ms. Remains : 442/448 places, 722/728 transitions.
Stuttering acceptance computed with spot in 651 ms :[p2, (OR (AND (NOT p0) p2) (AND p1 p2)), p2, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2)), (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2)), p2, (AND p1 p2), (OR (NOT p0) p1), p1]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(OR (NOT p0) p1), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=(OR (NOT p0) p1), acceptance={} source=2 dest: 6}, { cond=true, acceptance={} source=2 dest: 7}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 8}], [{ cond=p1, acceptance={} source=3 dest: 4}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=(OR (AND (NOT p0) p2) (AND p1 p2)), acceptance={} source=4 dest: 9}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 10}], [{ cond=(AND p1 p2), acceptance={} source=5 dest: 9}, { cond=(AND (NOT p1) p2), acceptance={} source=5 dest: 10}], [{ cond=(OR (AND (NOT p0) p2) (AND p1 p2)), acceptance={} source=6 dest: 4}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=6 dest: 5}], [{ cond=(OR (AND (NOT p0) p2) (AND p1 p2)), acceptance={} source=7 dest: 6}, { cond=p2, acceptance={0} source=7 dest: 7}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=7 dest: 8}], [{ cond=(AND p1 p2), acceptance={} source=8 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=8 dest: 5}], [{ cond=(OR (NOT p0) p1), acceptance={0} source=9 dest: 9}, { cond=(AND p0 (NOT p1)), acceptance={} source=9 dest: 10}], [{ cond=p1, acceptance={0} source=10 dest: 9}, { cond=(NOT p1), acceptance={} source=10 dest: 10}]], initial=0, aps=[p0:(OR (AND (GEQ s271 1) (GEQ s273 1)) (AND (GEQ s271 1) (GEQ s274 1)) (AND (GEQ s271 1) (GEQ s275 1)) (AND (GEQ s271 1) (GEQ s276 1)) (AND (GEQ s271 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 670 ms.
Product exploration explored 100000 steps with 33333 reset in 444 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (OR (NOT p0) p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (OR (AND (NOT p0) p2) (AND p1 p2))))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 31 ms. Reduced automaton from 11 states, 25 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T06-LTLFireability-01 finished in 6490 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((!p0 U (p1||G(!p0)))||F(G(p2)))))'
Support contains 50 out of 448 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 448/448 places, 728/728 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 442 transition count 722
Applied a total of 12 rules in 18 ms. Remains 442 /448 variables (removed 6) and now considering 722/728 (removed 6) transitions.
[2024-05-30 22:17:20] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:20] [INFO ] Invariant cache hit.
[2024-05-30 22:17:20] [INFO ] Dead Transitions using invariants and state equation in 357 ms found 0 transitions.
[2024-05-30 22:17:20] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:20] [INFO ] Invariant cache hit.
[2024-05-30 22:17:21] [INFO ] Implicit Places using invariants in 248 ms returned []
[2024-05-30 22:17:21] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:21] [INFO ] Invariant cache hit.
[2024-05-30 22:17:21] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:24] [INFO ] Implicit Places using invariants and state equation in 3257 ms returned []
Implicit Place search using SMT with State Equation took 3509 ms to find 0 implicit places.
[2024-05-30 22:17:24] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:24] [INFO ] Invariant cache hit.
[2024-05-30 22:17:24] [INFO ] Dead Transitions using invariants and state equation in 350 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/448 places, 722/728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4237 ms. Remains : 442/448 places, 722/728 transitions.
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p1) p0 (NOT p2)), (NOT p2), (AND (NOT p1) p0 (NOT p2))]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(AND (OR (AND (GEQ s122 1) (GEQ s212 1)) (AND (GEQ s122 1) (GEQ s211 1)) (AND (GEQ s122 1) (GEQ s210 1)) (AND (GEQ s122 1) (GEQ s209 1)) (AND (GEQ s122...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 4187 reset in 388 ms.
Product exploration explored 100000 steps with 4168 reset in 369 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) (NOT p0) (NOT p2)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 141 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 385 ms :[(AND p0 (NOT p1) (NOT p2)), (NOT p2), (AND p0 (NOT p1) (NOT p2)), false, false, false, false]
Incomplete random walk after 10000 steps, including 8 resets, run finished after 324 ms. (steps per millisecond=30 ) properties (out of 8) seen :5
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-30 22:17:26] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:26] [INFO ] Invariant cache hit.
[2024-05-30 22:17:27] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2024-05-30 22:17:27] [INFO ] [Real]Absence check using 11 positive and 27 generalized place invariants in 29 ms returned sat
[2024-05-30 22:17:27] [INFO ] After 143ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (G (NOT (AND p0 p1 (NOT p2)))), (G (NOT (AND (NOT p0) p1 p2))), (G (NOT (AND p0 p1 p2)))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p2))), (F (NOT (OR (NOT p0) p1))), (F (NOT (AND (NOT p0) (NOT p1)))), (F p2), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 9 factoid took 341 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter insensitive) to 5 states, 12 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 320 ms :[(AND p0 (NOT p2)), (NOT p2), (AND p0 (NOT p2)), false, false]
Stuttering acceptance computed with spot in 286 ms :[(AND p0 (NOT p2)), (NOT p2), (AND p0 (NOT p2)), false, false]
Support contains 50 out of 442 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 442/442 places, 722/722 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 442 transition count 680
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 400 transition count 680
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 84 place count 400 transition count 644
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 156 place count 364 transition count 644
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 252 place count 316 transition count 596
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 258 place count 310 transition count 590
Iterating global reduction 2 with 6 rules applied. Total rules applied 264 place count 310 transition count 590
Applied a total of 264 rules in 108 ms. Remains 310 /442 variables (removed 132) and now considering 590/722 (removed 132) transitions.
[2024-05-30 22:17:28] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
// Phase 1: matrix 578 rows 310 cols
[2024-05-30 22:17:28] [INFO ] Computed 38 invariants in 12 ms
[2024-05-30 22:17:28] [INFO ] Dead Transitions using invariants and state equation in 348 ms found 0 transitions.
[2024-05-30 22:17:28] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:17:28] [INFO ] Invariant cache hit.
[2024-05-30 22:17:28] [INFO ] Implicit Places using invariants in 240 ms returned []
[2024-05-30 22:17:28] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:17:28] [INFO ] Invariant cache hit.
[2024-05-30 22:17:29] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:31] [INFO ] Implicit Places using invariants and state equation in 2369 ms returned []
Implicit Place search using SMT with State Equation took 2612 ms to find 0 implicit places.
[2024-05-30 22:17:31] [INFO ] Redundant transitions in 47 ms returned []
[2024-05-30 22:17:31] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:17:31] [INFO ] Invariant cache hit.
[2024-05-30 22:17:31] [INFO ] Dead Transitions using invariants and state equation in 338 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 310/442 places, 590/722 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3470 ms. Remains : 310/442 places, 590/722 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (AND (NOT p0) (NOT p1))), (X (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 140 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter insensitive) to 5 states, 12 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 305 ms :[(AND p0 (NOT p2)), (NOT p2), (AND p0 (NOT p2)), false, false]
Incomplete random walk after 10000 steps, including 4 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:17:32] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:17:32] [INFO ] Invariant cache hit.
[2024-05-30 22:17:32] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-30 22:17:32] [INFO ] [Real]Absence check using 13 positive and 25 generalized place invariants in 31 ms returned sat
[2024-05-30 22:17:32] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (AND (NOT p0) (NOT p1))), (X (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT p0))), (G (NOT (AND (NOT p0) p1 p2)))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1)))), (F p2), (F p0)]
Knowledge based reduction with 12 factoid took 338 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter insensitive) to 5 states, 12 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 259 ms :[(AND p0 (NOT p2)), (NOT p2), (AND p0 (NOT p2)), false, false]
Stuttering acceptance computed with spot in 309 ms :[(AND p0 (NOT p2)), (NOT p2), (AND p0 (NOT p2)), false, false]
Stuttering acceptance computed with spot in 273 ms :[(AND p0 (NOT p2)), (NOT p2), (AND p0 (NOT p2)), false, false]
Product exploration explored 100000 steps with 5759 reset in 445 ms.
Product exploration explored 100000 steps with 5772 reset in 448 ms.
Built C files in :
/tmp/ltsmin9399573816202641161
[2024-05-30 22:17:34] [INFO ] Computing symmetric may disable matrix : 590 transitions.
[2024-05-30 22:17:34] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:17:34] [INFO ] Computing symmetric may enable matrix : 590 transitions.
[2024-05-30 22:17:34] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:17:34] [INFO ] Computing Do-Not-Accords matrix : 590 transitions.
[2024-05-30 22:17:34] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:17:34] [INFO ] Built C files in 182ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9399573816202641161
Running compilation step : cd /tmp/ltsmin9399573816202641161;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2030 ms.
Running link step : cd /tmp/ltsmin9399573816202641161;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 67 ms.
Running LTSmin : cd /tmp/ltsmin9399573816202641161;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16107291695119740096.hoa' '--buchi-type=spotba'
LTSmin run took 3672 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-02 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S02J04T06-LTLFireability-02 finished in 20041 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 8 out of 448 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 448/448 places, 728/728 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 448 transition count 686
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 406 transition count 686
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 84 place count 406 transition count 638
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 180 place count 358 transition count 638
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 276 place count 310 transition count 590
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 282 place count 304 transition count 584
Iterating global reduction 2 with 6 rules applied. Total rules applied 288 place count 304 transition count 584
Applied a total of 288 rules in 38 ms. Remains 304 /448 variables (removed 144) and now considering 584/728 (removed 144) transitions.
[2024-05-30 22:17:40] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
// Phase 1: matrix 572 rows 304 cols
[2024-05-30 22:17:40] [INFO ] Computed 38 invariants in 5 ms
[2024-05-30 22:17:40] [INFO ] Dead Transitions using invariants and state equation in 239 ms found 0 transitions.
[2024-05-30 22:17:40] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:17:40] [INFO ] Invariant cache hit.
[2024-05-30 22:17:41] [INFO ] Implicit Places using invariants in 224 ms returned []
[2024-05-30 22:17:41] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:17:41] [INFO ] Invariant cache hit.
[2024-05-30 22:17:41] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:43] [INFO ] Implicit Places using invariants and state equation in 2212 ms returned []
Implicit Place search using SMT with State Equation took 2438 ms to find 0 implicit places.
[2024-05-30 22:17:43] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-30 22:17:43] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:17:43] [INFO ] Invariant cache hit.
[2024-05-30 22:17:43] [INFO ] Dead Transitions using invariants and state equation in 360 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 304/448 places, 584/728 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3107 ms. Remains : 304/448 places, 584/728 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s107 1) (LT s262 1) (LT s281 1)) (OR (LT s107 1) (LT s263 1) (LT s281 1)) (OR (LT s107 1) (LT s265 1) (LT s281 1)) (OR (LT s107 1) (LT s26...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 64 reset in 360 ms.
Stack based approach found an accepted trace after 421 steps with 0 reset with depth 422 and stack size 422 in 2 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S02J04T06-LTLFireability-03 finished in 3543 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0) U !p1)))'
Support contains 38 out of 448 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 448/448 places, 728/728 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 442 transition count 722
Applied a total of 12 rules in 13 ms. Remains 442 /448 variables (removed 6) and now considering 722/728 (removed 6) transitions.
[2024-05-30 22:17:44] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2024-05-30 22:17:44] [INFO ] Computed 38 invariants in 16 ms
[2024-05-30 22:17:44] [INFO ] Dead Transitions using invariants and state equation in 313 ms found 0 transitions.
[2024-05-30 22:17:44] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:44] [INFO ] Invariant cache hit.
[2024-05-30 22:17:44] [INFO ] Implicit Places using invariants in 263 ms returned []
[2024-05-30 22:17:44] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:44] [INFO ] Invariant cache hit.
[2024-05-30 22:17:44] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:48] [INFO ] Implicit Places using invariants and state equation in 3930 ms returned []
Implicit Place search using SMT with State Equation took 4196 ms to find 0 implicit places.
[2024-05-30 22:17:48] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:48] [INFO ] Invariant cache hit.
[2024-05-30 22:17:48] [INFO ] Dead Transitions using invariants and state equation in 322 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/448 places, 722/728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4846 ms. Remains : 442/448 places, 722/728 transitions.
Stuttering acceptance computed with spot in 162 ms :[p1, p1, true, (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s83 1) (GEQ s150 1)) (AND (GEQ s73 1) (GEQ s150 1)) (AND (GEQ s78 1) (GEQ s150 1)) (AND (GEQ s59 1) (GEQ s150 1)) (AND (GEQ s74 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 439 ms.
Product exploration explored 100000 steps with 50000 reset in 413 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) (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND p1 (NOT p0)))), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT p0))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 17 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T06-LTLFireability-05 finished in 5910 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 12 out of 448 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 448/448 places, 728/728 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 442 transition count 722
Applied a total of 12 rules in 9 ms. Remains 442 /448 variables (removed 6) and now considering 722/728 (removed 6) transitions.
[2024-05-30 22:17:50] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:50] [INFO ] Invariant cache hit.
[2024-05-30 22:17:50] [INFO ] Dead Transitions using invariants and state equation in 309 ms found 0 transitions.
[2024-05-30 22:17:50] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:50] [INFO ] Invariant cache hit.
[2024-05-30 22:17:50] [INFO ] Implicit Places using invariants in 240 ms returned []
[2024-05-30 22:17:50] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:50] [INFO ] Invariant cache hit.
[2024-05-30 22:17:50] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:53] [INFO ] Implicit Places using invariants and state equation in 3257 ms returned []
Implicit Place search using SMT with State Equation took 3499 ms to find 0 implicit places.
[2024-05-30 22:17:53] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:53] [INFO ] Invariant cache hit.
[2024-05-30 22:17:54] [INFO ] Dead Transitions using invariants and state equation in 354 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/448 places, 722/728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4176 ms. Remains : 442/448 places, 722/728 transitions.
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (GEQ s242 1) (GEQ s243 1) (GEQ s244 1) (GEQ s245 1) (GEQ s250 1) (GEQ s251 1) (GEQ s252 1) (GEQ s253 1) (GEQ s246 1) (GEQ s247 1) (GEQ s248 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2867 reset in 290 ms.
Product exploration explored 100000 steps with 2869 reset in 350 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 107 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 28 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-30 22:17:55] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:17:55] [INFO ] Invariant cache hit.
[2024-05-30 22:17:55] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-30 22:17:56] [INFO ] [Real]Absence check using 11 positive and 27 generalized place invariants in 44 ms returned sat
[2024-05-30 22:17:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:17:57] [INFO ] [Real]Absence check using state equation in 1202 ms returned sat
[2024-05-30 22:17:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:17:57] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-30 22:17:57] [INFO ] [Nat]Absence check using 11 positive and 27 generalized place invariants in 174 ms returned sat
[2024-05-30 22:17:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:17:58] [INFO ] [Nat]Absence check using state equation in 970 ms returned sat
[2024-05-30 22:17:58] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:17:58] [INFO ] [Nat]Added 72 Read/Feed constraints in 137 ms returned sat
[2024-05-30 22:17:59] [INFO ] Deduced a trap composed of 41 places in 178 ms of which 1 ms to minimize.
[2024-05-30 22:17:59] [INFO ] Deduced a trap composed of 24 places in 177 ms of which 0 ms to minimize.
[2024-05-30 22:17:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 816 ms
[2024-05-30 22:17:59] [INFO ] Computed and/alt/rep : 534/1821/528 causal constraints (skipped 180 transitions) in 51 ms.
[2024-05-30 22:18:07] [INFO ] Added : 392 causal constraints over 80 iterations in 7373 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 12 out of 442 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 442/442 places, 722/722 transitions.
Applied a total of 0 rules in 10 ms. Remains 442 /442 variables (removed 0) and now considering 722/722 (removed 0) transitions.
[2024-05-30 22:18:07] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:18:07] [INFO ] Invariant cache hit.
[2024-05-30 22:18:07] [INFO ] Dead Transitions using invariants and state equation in 408 ms found 0 transitions.
[2024-05-30 22:18:07] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:18:07] [INFO ] Invariant cache hit.
[2024-05-30 22:18:07] [INFO ] Implicit Places using invariants in 283 ms returned []
[2024-05-30 22:18:07] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:18:07] [INFO ] Invariant cache hit.
[2024-05-30 22:18:08] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:18:11] [INFO ] Implicit Places using invariants and state equation in 3362 ms returned []
Implicit Place search using SMT with State Equation took 3647 ms to find 0 implicit places.
[2024-05-30 22:18:11] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:18:11] [INFO ] Invariant cache hit.
[2024-05-30 22:18:11] [INFO ] Dead Transitions using invariants and state equation in 323 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4391 ms. Remains : 442/442 places, 722/722 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 71 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 27 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=27 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 149 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-30 22:18:12] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:18:12] [INFO ] Invariant cache hit.
[2024-05-30 22:18:12] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2024-05-30 22:18:12] [INFO ] [Real]Absence check using 11 positive and 27 generalized place invariants in 46 ms returned sat
[2024-05-30 22:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:18:13] [INFO ] [Real]Absence check using state equation in 945 ms returned sat
[2024-05-30 22:18:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:18:13] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2024-05-30 22:18:14] [INFO ] [Nat]Absence check using 11 positive and 27 generalized place invariants in 200 ms returned sat
[2024-05-30 22:18:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:18:15] [INFO ] [Nat]Absence check using state equation in 1009 ms returned sat
[2024-05-30 22:18:15] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:18:15] [INFO ] [Nat]Added 72 Read/Feed constraints in 123 ms returned sat
[2024-05-30 22:18:15] [INFO ] Deduced a trap composed of 41 places in 195 ms of which 1 ms to minimize.
[2024-05-30 22:18:15] [INFO ] Deduced a trap composed of 24 places in 191 ms of which 2 ms to minimize.
[2024-05-30 22:18:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 769 ms
[2024-05-30 22:18:16] [INFO ] Computed and/alt/rep : 534/1821/528 causal constraints (skipped 180 transitions) in 68 ms.
[2024-05-30 22:18:23] [INFO ] Added : 392 causal constraints over 80 iterations in 7298 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2873 reset in 306 ms.
Product exploration explored 100000 steps with 2870 reset in 301 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 12 out of 442 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 442/442 places, 722/722 transitions.
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 442 transition count 722
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 42 Pre rules applied. Total rules applied 36 place count 442 transition count 752
Deduced a syphon composed of 78 places in 0 ms
Iterating global reduction 1 with 42 rules applied. Total rules applied 78 place count 442 transition count 752
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 90 place count 430 transition count 740
Deduced a syphon composed of 66 places in 0 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 102 place count 430 transition count 740
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 114 places in 1 ms
Iterating global reduction 1 with 48 rules applied. Total rules applied 150 place count 430 transition count 740
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 174 place count 406 transition count 716
Deduced a syphon composed of 96 places in 0 ms
Iterating global reduction 1 with 24 rules applied. Total rules applied 198 place count 406 transition count 716
Deduced a syphon composed of 96 places in 1 ms
Applied a total of 198 rules in 98 ms. Remains 406 /442 variables (removed 36) and now considering 716/722 (removed 6) transitions.
[2024-05-30 22:18:24] [INFO ] Flow matrix only has 704 transitions (discarded 12 similar events)
// Phase 1: matrix 704 rows 406 cols
[2024-05-30 22:18:24] [INFO ] Computed 38 invariants in 22 ms
[2024-05-30 22:18:25] [INFO ] Dead Transitions using invariants and state equation in 623 ms found 0 transitions.
[2024-05-30 22:18:25] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-30 22:18:25] [INFO ] Flow matrix only has 704 transitions (discarded 12 similar events)
[2024-05-30 22:18:25] [INFO ] Invariant cache hit.
[2024-05-30 22:18:25] [INFO ] Dead Transitions using invariants and state equation in 386 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 406/442 places, 716/722 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1123 ms. Remains : 406/442 places, 716/722 transitions.
Built C files in :
/tmp/ltsmin5204658577457860902
[2024-05-30 22:18:25] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5204658577457860902
Running compilation step : cd /tmp/ltsmin5204658577457860902;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1409 ms.
Running link step : cd /tmp/ltsmin5204658577457860902;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin5204658577457860902;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased8477242654611348351.hoa' '--buchi-type=spotba'
LTSmin run took 7725 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-06 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S02J04T06-LTLFireability-06 finished in 44802 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 31 out of 448 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 448/448 places, 728/728 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 442 transition count 722
Applied a total of 12 rules in 9 ms. Remains 442 /448 variables (removed 6) and now considering 722/728 (removed 6) transitions.
[2024-05-30 22:18:34] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2024-05-30 22:18:34] [INFO ] Computed 38 invariants in 9 ms
[2024-05-30 22:18:35] [INFO ] Dead Transitions using invariants and state equation in 286 ms found 0 transitions.
[2024-05-30 22:18:35] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:18:35] [INFO ] Invariant cache hit.
[2024-05-30 22:18:35] [INFO ] Implicit Places using invariants in 209 ms returned []
[2024-05-30 22:18:35] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:18:35] [INFO ] Invariant cache hit.
[2024-05-30 22:18:35] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:18:38] [INFO ] Implicit Places using invariants and state equation in 2658 ms returned []
Implicit Place search using SMT with State Equation took 2872 ms to find 0 implicit places.
[2024-05-30 22:18:38] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:18:38] [INFO ] Invariant cache hit.
[2024-05-30 22:18:38] [INFO ] Dead Transitions using invariants and state equation in 411 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/448 places, 722/728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3579 ms. Remains : 442/448 places, 722/728 transitions.
Stuttering acceptance computed with spot in 169 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (OR (LT s0 1) (LT s21 1)) (OR (LT s0 1) (LT s20 1)) (OR (LT s0 1) (LT s23 1)) (OR (LT s0 1) (LT s22 1)) (OR (LT s0 1) (LT s29 1)) (OR (LT s0 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 313 ms.
Product exploration explored 100000 steps with 25000 reset in 303 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 102 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 146 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 287 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 236 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 31 out of 442 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 442/442 places, 722/722 transitions.
Applied a total of 0 rules in 12 ms. Remains 442 /442 variables (removed 0) and now considering 722/722 (removed 0) transitions.
[2024-05-30 22:18:40] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:18:40] [INFO ] Invariant cache hit.
[2024-05-30 22:18:40] [INFO ] Dead Transitions using invariants and state equation in 409 ms found 0 transitions.
[2024-05-30 22:18:40] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:18:40] [INFO ] Invariant cache hit.
[2024-05-30 22:18:40] [INFO ] Implicit Places using invariants in 306 ms returned []
[2024-05-30 22:18:40] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:18:40] [INFO ] Invariant cache hit.
[2024-05-30 22:18:41] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:18:43] [INFO ] Implicit Places using invariants and state equation in 2850 ms returned []
Implicit Place search using SMT with State Equation took 3158 ms to find 0 implicit places.
[2024-05-30 22:18:43] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:18:43] [INFO ] Invariant cache hit.
[2024-05-30 22:18:44] [INFO ] Dead Transitions using invariants and state equation in 298 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3882 ms. Remains : 442/442 places, 722/722 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 209 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 88 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 220 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 222 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 363 ms.
Product exploration explored 100000 steps with 25000 reset in 347 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 244 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 31 out of 442 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 442/442 places, 722/722 transitions.
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 442 transition count 722
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 54 Pre rules applied. Total rules applied 36 place count 442 transition count 776
Deduced a syphon composed of 90 places in 1 ms
Iterating global reduction 1 with 54 rules applied. Total rules applied 90 place count 442 transition count 776
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 102 place count 430 transition count 764
Deduced a syphon composed of 78 places in 1 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 114 place count 430 transition count 764
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 126 places in 1 ms
Iterating global reduction 1 with 48 rules applied. Total rules applied 162 place count 430 transition count 764
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 186 place count 406 transition count 740
Deduced a syphon composed of 108 places in 1 ms
Iterating global reduction 1 with 24 rules applied. Total rules applied 210 place count 406 transition count 740
Deduced a syphon composed of 108 places in 1 ms
Applied a total of 210 rules in 98 ms. Remains 406 /442 variables (removed 36) and now considering 740/722 (removed -18) transitions.
[2024-05-30 22:18:46] [INFO ] Flow matrix only has 728 transitions (discarded 12 similar events)
// Phase 1: matrix 728 rows 406 cols
[2024-05-30 22:18:46] [INFO ] Computed 38 invariants in 18 ms
[2024-05-30 22:18:46] [INFO ] Dead Transitions using invariants and state equation in 420 ms found 0 transitions.
[2024-05-30 22:18:46] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-30 22:18:46] [INFO ] Flow matrix only has 728 transitions (discarded 12 similar events)
[2024-05-30 22:18:46] [INFO ] Invariant cache hit.
[2024-05-30 22:18:47] [INFO ] Dead Transitions using invariants and state equation in 428 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 406/442 places, 740/722 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 961 ms. Remains : 406/442 places, 740/722 transitions.
Built C files in :
/tmp/ltsmin2962990849956532299
[2024-05-30 22:18:47] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2962990849956532299
Running compilation step : cd /tmp/ltsmin2962990849956532299;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1525 ms.
Running link step : cd /tmp/ltsmin2962990849956532299;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin2962990849956532299;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15372555485589743647.hoa' '--buchi-type=spotba'
LTSmin run took 282 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S02J04T06-LTLFireability-07 finished in 14301 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 12 out of 448 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 448/448 places, 728/728 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 448 transition count 686
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 406 transition count 686
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 84 place count 406 transition count 638
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 180 place count 358 transition count 638
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 288 place count 304 transition count 584
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 294 place count 298 transition count 578
Iterating global reduction 2 with 6 rules applied. Total rules applied 300 place count 298 transition count 578
Applied a total of 300 rules in 35 ms. Remains 298 /448 variables (removed 150) and now considering 578/728 (removed 150) transitions.
[2024-05-30 22:18:49] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
// Phase 1: matrix 566 rows 298 cols
[2024-05-30 22:18:49] [INFO ] Computed 38 invariants in 8 ms
[2024-05-30 22:18:49] [INFO ] Dead Transitions using invariants and state equation in 268 ms found 0 transitions.
[2024-05-30 22:18:49] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
[2024-05-30 22:18:49] [INFO ] Invariant cache hit.
[2024-05-30 22:18:49] [INFO ] Implicit Places using invariants in 204 ms returned []
[2024-05-30 22:18:49] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
[2024-05-30 22:18:49] [INFO ] Invariant cache hit.
[2024-05-30 22:18:49] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:18:51] [INFO ] Implicit Places using invariants and state equation in 2053 ms returned []
Implicit Place search using SMT with State Equation took 2261 ms to find 0 implicit places.
[2024-05-30 22:18:51] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-30 22:18:51] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
[2024-05-30 22:18:51] [INFO ] Invariant cache hit.
[2024-05-30 22:18:52] [INFO ] Dead Transitions using invariants and state equation in 284 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 298/448 places, 578/728 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2868 ms. Remains : 298/448 places, 578/728 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s115 1) (GEQ s151 1) (GEQ s155 1)) (AND (GEQ s115 1) (GEQ s151 1) (GEQ s154 1)) (AND (GEQ s111 1) (GEQ s151 1) (GEQ s154 1)) (AND (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4325 reset in 462 ms.
Product exploration explored 100000 steps with 4328 reset in 423 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Finished random walk after 29 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=29 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 131 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0)]
[2024-05-30 22:18:53] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
[2024-05-30 22:18:53] [INFO ] Invariant cache hit.
[2024-05-30 22:18:54] [INFO ] [Real]Absence check using 12 positive place invariants in 7 ms returned sat
[2024-05-30 22:18:54] [INFO ] [Real]Absence check using 12 positive and 26 generalized place invariants in 104 ms returned sat
[2024-05-30 22:18:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:18:54] [INFO ] [Real]Absence check using state equation in 532 ms returned sat
[2024-05-30 22:18:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:18:55] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-30 22:18:55] [INFO ] [Nat]Absence check using 12 positive and 26 generalized place invariants in 39 ms returned sat
[2024-05-30 22:18:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:18:55] [INFO ] [Nat]Absence check using state equation in 742 ms returned sat
[2024-05-30 22:18:55] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:18:56] [INFO ] [Nat]Added 72 Read/Feed constraints in 205 ms returned sat
[2024-05-30 22:18:56] [INFO ] Computed and/alt/rep : 342/1533/336 causal constraints (skipped 228 transitions) in 58 ms.
[2024-05-30 22:18:58] [INFO ] Added : 188 causal constraints over 38 iterations in 2127 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 12 out of 298 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 298/298 places, 578/578 transitions.
Applied a total of 0 rules in 19 ms. Remains 298 /298 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2024-05-30 22:18:58] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
[2024-05-30 22:18:58] [INFO ] Invariant cache hit.
[2024-05-30 22:18:58] [INFO ] Dead Transitions using invariants and state equation in 329 ms found 0 transitions.
[2024-05-30 22:18:58] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
[2024-05-30 22:18:58] [INFO ] Invariant cache hit.
[2024-05-30 22:18:58] [INFO ] Implicit Places using invariants in 204 ms returned []
[2024-05-30 22:18:58] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
[2024-05-30 22:18:58] [INFO ] Invariant cache hit.
[2024-05-30 22:18:58] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:19:01] [INFO ] Implicit Places using invariants and state equation in 2248 ms returned []
Implicit Place search using SMT with State Equation took 2456 ms to find 0 implicit places.
[2024-05-30 22:19:01] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-30 22:19:01] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
[2024-05-30 22:19:01] [INFO ] Invariant cache hit.
[2024-05-30 22:19:01] [INFO ] Dead Transitions using invariants and state equation in 319 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3141 ms. Remains : 298/298 places, 578/578 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Finished random walk after 29 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=29 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 141 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
[2024-05-30 22:19:01] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
[2024-05-30 22:19:01] [INFO ] Invariant cache hit.
[2024-05-30 22:19:02] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-30 22:19:02] [INFO ] [Real]Absence check using 12 positive and 26 generalized place invariants in 107 ms returned sat
[2024-05-30 22:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:19:03] [INFO ] [Real]Absence check using state equation in 551 ms returned sat
[2024-05-30 22:19:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:19:03] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-30 22:19:03] [INFO ] [Nat]Absence check using 12 positive and 26 generalized place invariants in 28 ms returned sat
[2024-05-30 22:19:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:19:03] [INFO ] [Nat]Absence check using state equation in 501 ms returned sat
[2024-05-30 22:19:03] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:19:04] [INFO ] [Nat]Added 72 Read/Feed constraints in 240 ms returned sat
[2024-05-30 22:19:04] [INFO ] Computed and/alt/rep : 342/1533/336 causal constraints (skipped 228 transitions) in 58 ms.
[2024-05-30 22:19:06] [INFO ] Added : 188 causal constraints over 38 iterations in 2561 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4306 reset in 440 ms.
Product exploration explored 100000 steps with 4295 reset in 440 ms.
Built C files in :
/tmp/ltsmin10179986052724253487
[2024-05-30 22:19:07] [INFO ] Computing symmetric may disable matrix : 578 transitions.
[2024-05-30 22:19:07] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:19:07] [INFO ] Computing symmetric may enable matrix : 578 transitions.
[2024-05-30 22:19:07] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:19:07] [INFO ] Computing Do-Not-Accords matrix : 578 transitions.
[2024-05-30 22:19:07] [INFO ] Computation of Completed DNA matrix. took 26 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:19:07] [INFO ] Built C files in 165ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10179986052724253487
Running compilation step : cd /tmp/ltsmin10179986052724253487;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1706 ms.
Running link step : cd /tmp/ltsmin10179986052724253487;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 72 ms.
Running LTSmin : cd /tmp/ltsmin10179986052724253487;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17005054484922034029.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 12 out of 298 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 298/298 places, 578/578 transitions.
Applied a total of 0 rules in 23 ms. Remains 298 /298 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2024-05-30 22:19:22] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
[2024-05-30 22:19:22] [INFO ] Invariant cache hit.
[2024-05-30 22:19:23] [INFO ] Dead Transitions using invariants and state equation in 295 ms found 0 transitions.
[2024-05-30 22:19:23] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
[2024-05-30 22:19:23] [INFO ] Invariant cache hit.
[2024-05-30 22:19:23] [INFO ] Implicit Places using invariants in 168 ms returned []
[2024-05-30 22:19:23] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
[2024-05-30 22:19:23] [INFO ] Invariant cache hit.
[2024-05-30 22:19:23] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:19:25] [INFO ] Implicit Places using invariants and state equation in 1787 ms returned []
Implicit Place search using SMT with State Equation took 1978 ms to find 0 implicit places.
[2024-05-30 22:19:25] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-30 22:19:25] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
[2024-05-30 22:19:25] [INFO ] Invariant cache hit.
[2024-05-30 22:19:25] [INFO ] Dead Transitions using invariants and state equation in 322 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2641 ms. Remains : 298/298 places, 578/578 transitions.
Built C files in :
/tmp/ltsmin14699047377143220114
[2024-05-30 22:19:25] [INFO ] Computing symmetric may disable matrix : 578 transitions.
[2024-05-30 22:19:25] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:19:25] [INFO ] Computing symmetric may enable matrix : 578 transitions.
[2024-05-30 22:19:25] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:19:25] [INFO ] Computing Do-Not-Accords matrix : 578 transitions.
[2024-05-30 22:19:25] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:19:25] [INFO ] Built C files in 91ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14699047377143220114
Running compilation step : cd /tmp/ltsmin14699047377143220114;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1498 ms.
Running link step : cd /tmp/ltsmin14699047377143220114;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin14699047377143220114;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8207665814171055868.hoa' '--buchi-type=spotba'
LTSmin run took 5387 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S02J04T06-LTLFireability-08 finished in 43555 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&G(F(p1)))))'
Support contains 16 out of 448 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 448/448 places, 728/728 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 448 transition count 686
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 406 transition count 686
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 84 place count 406 transition count 638
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 180 place count 358 transition count 638
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 276 place count 310 transition count 590
Applied a total of 276 rules in 22 ms. Remains 310 /448 variables (removed 138) and now considering 590/728 (removed 138) transitions.
[2024-05-30 22:19:32] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
// Phase 1: matrix 578 rows 310 cols
[2024-05-30 22:19:32] [INFO ] Computed 38 invariants in 6 ms
[2024-05-30 22:19:32] [INFO ] Dead Transitions using invariants and state equation in 269 ms found 0 transitions.
[2024-05-30 22:19:32] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:19:32] [INFO ] Invariant cache hit.
[2024-05-30 22:19:33] [INFO ] Implicit Places using invariants in 246 ms returned []
[2024-05-30 22:19:33] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:19:33] [INFO ] Invariant cache hit.
[2024-05-30 22:19:33] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:19:34] [INFO ] Implicit Places using invariants and state equation in 1581 ms returned []
Implicit Place search using SMT with State Equation took 1831 ms to find 0 implicit places.
[2024-05-30 22:19:34] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-30 22:19:34] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:19:34] [INFO ] Invariant cache hit.
[2024-05-30 22:19:35] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 310/448 places, 590/728 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2408 ms. Remains : 310/448 places, 590/728 transitions.
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s0 10) (GEQ s291 1) (GEQ s294 1)) (AND (GEQ s0 10) (GEQ s290 1) (GEQ s294 1)) (AND (GEQ s0 10) (GEQ s292 1) (GEQ s294 1)) (AND (GEQ s0 10...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 2680 reset in 361 ms.
Product exploration explored 100000 steps with 2750 reset in 359 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) (NOT p0)), (X (NOT p0)), (X (NOT p1)), true, (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 135 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter insensitive) to 6 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 286 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0), false, false]
Incomplete random walk after 10000 steps, including 5 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:19:36] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:19:36] [INFO ] Invariant cache hit.
[2024-05-30 22:19:36] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-30 22:19:36] [INFO ] [Real]Absence check using 15 positive and 23 generalized place invariants in 22 ms returned sat
[2024-05-30 22:19:36] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (NOT p1)), true, (X (X (NOT p0))), (X (X (NOT p1))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F p0), (F p1), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 7 factoid took 188 ms. Reduced automaton from 6 states, 13 edges and 2 AP (stutter insensitive) to 6 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 242 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0), false, false]
Stuttering acceptance computed with spot in 236 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0), false, false]
[2024-05-30 22:19:37] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:19:37] [INFO ] Invariant cache hit.
[2024-05-30 22:19:37] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-30 22:19:37] [INFO ] [Real]Absence check using 15 positive and 23 generalized place invariants in 50 ms returned sat
[2024-05-30 22:19:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:19:37] [INFO ] [Real]Absence check using state equation in 320 ms returned sat
[2024-05-30 22:19:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:19:38] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-30 22:19:38] [INFO ] [Nat]Absence check using 15 positive and 23 generalized place invariants in 24 ms returned sat
[2024-05-30 22:19:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:19:38] [INFO ] [Nat]Absence check using state equation in 427 ms returned sat
[2024-05-30 22:19:38] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:19:38] [INFO ] [Nat]Added 72 Read/Feed constraints in 77 ms returned sat
[2024-05-30 22:19:38] [INFO ] Deduced a trap composed of 15 places in 158 ms of which 1 ms to minimize.
[2024-05-30 22:19:38] [INFO ] Deduced a trap composed of 40 places in 72 ms of which 1 ms to minimize.
[2024-05-30 22:19:39] [INFO ] Deduced a trap composed of 40 places in 70 ms of which 1 ms to minimize.
[2024-05-30 22:19:39] [INFO ] Deduced a trap composed of 40 places in 62 ms of which 0 ms to minimize.
[2024-05-30 22:19:39] [INFO ] Deduced a trap composed of 40 places in 64 ms of which 1 ms to minimize.
[2024-05-30 22:19:39] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 696 ms
[2024-05-30 22:19:39] [INFO ] Computed and/alt/rep : 354/1545/348 causal constraints (skipped 228 transitions) in 46 ms.
[2024-05-30 22:19:40] [INFO ] Added : 92 causal constraints over 19 iterations in 958 ms. Result :sat
Could not prove EG (NOT p1)
[2024-05-30 22:19:40] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:19:40] [INFO ] Invariant cache hit.
[2024-05-30 22:19:40] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-30 22:19:40] [INFO ] [Real]Absence check using 15 positive and 23 generalized place invariants in 17 ms returned sat
[2024-05-30 22:19:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:19:40] [INFO ] [Real]Absence check using state equation in 238 ms returned sat
[2024-05-30 22:19:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:19:41] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-30 22:19:41] [INFO ] [Nat]Absence check using 15 positive and 23 generalized place invariants in 23 ms returned sat
[2024-05-30 22:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:19:41] [INFO ] [Nat]Absence check using state equation in 578 ms returned sat
[2024-05-30 22:19:41] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:19:41] [INFO ] [Nat]Added 72 Read/Feed constraints in 160 ms returned sat
[2024-05-30 22:19:41] [INFO ] Computed and/alt/rep : 354/1545/348 causal constraints (skipped 228 transitions) in 51 ms.
[2024-05-30 22:19:44] [INFO ] Deduced a trap composed of 40 places in 66 ms of which 1 ms to minimize.
[2024-05-30 22:19:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 198 ms
[2024-05-30 22:19:44] [INFO ] Added : 266 causal constraints over 54 iterations in 2668 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 16 out of 310 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 310/310 places, 590/590 transitions.
Applied a total of 0 rules in 18 ms. Remains 310 /310 variables (removed 0) and now considering 590/590 (removed 0) transitions.
[2024-05-30 22:19:44] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:19:44] [INFO ] Invariant cache hit.
[2024-05-30 22:19:44] [INFO ] Dead Transitions using invariants and state equation in 340 ms found 0 transitions.
[2024-05-30 22:19:44] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:19:44] [INFO ] Invariant cache hit.
[2024-05-30 22:19:45] [INFO ] Implicit Places using invariants in 247 ms returned []
[2024-05-30 22:19:45] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:19:45] [INFO ] Invariant cache hit.
[2024-05-30 22:19:45] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:19:47] [INFO ] Implicit Places using invariants and state equation in 2020 ms returned []
Implicit Place search using SMT with State Equation took 2269 ms to find 0 implicit places.
[2024-05-30 22:19:47] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-30 22:19:47] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:19:47] [INFO ] Invariant cache hit.
[2024-05-30 22:19:47] [INFO ] Dead Transitions using invariants and state equation in 330 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2969 ms. Remains : 310/310 places, 590/590 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) (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X (NOT p1)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 145 ms. Reduced automaton from 6 states, 13 edges and 2 AP (stutter insensitive) to 6 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 304 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0), false, false]
Incomplete random walk after 10000 steps, including 5 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:19:48] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:19:48] [INFO ] Invariant cache hit.
[2024-05-30 22:19:48] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2024-05-30 22:19:48] [INFO ] [Real]Absence check using 15 positive and 23 generalized place invariants in 26 ms returned sat
[2024-05-30 22:19:48] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X (NOT p1)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F p0), (F p1), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 11 factoid took 248 ms. Reduced automaton from 6 states, 13 edges and 2 AP (stutter insensitive) to 6 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 314 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0), false, false]
Stuttering acceptance computed with spot in 265 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0), false, false]
[2024-05-30 22:19:49] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:19:49] [INFO ] Invariant cache hit.
[2024-05-30 22:19:49] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-30 22:19:49] [INFO ] [Real]Absence check using 15 positive and 23 generalized place invariants in 76 ms returned sat
[2024-05-30 22:19:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:19:50] [INFO ] [Real]Absence check using state equation in 459 ms returned sat
[2024-05-30 22:19:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:19:50] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-30 22:19:50] [INFO ] [Nat]Absence check using 15 positive and 23 generalized place invariants in 34 ms returned sat
[2024-05-30 22:19:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:19:50] [INFO ] [Nat]Absence check using state equation in 545 ms returned sat
[2024-05-30 22:19:50] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:19:51] [INFO ] [Nat]Added 72 Read/Feed constraints in 69 ms returned sat
[2024-05-30 22:19:51] [INFO ] Deduced a trap composed of 15 places in 146 ms of which 1 ms to minimize.
[2024-05-30 22:19:51] [INFO ] Deduced a trap composed of 40 places in 57 ms of which 1 ms to minimize.
[2024-05-30 22:19:51] [INFO ] Deduced a trap composed of 40 places in 54 ms of which 1 ms to minimize.
[2024-05-30 22:19:51] [INFO ] Deduced a trap composed of 40 places in 57 ms of which 0 ms to minimize.
[2024-05-30 22:19:51] [INFO ] Deduced a trap composed of 40 places in 54 ms of which 1 ms to minimize.
[2024-05-30 22:19:51] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 722 ms
[2024-05-30 22:19:51] [INFO ] Computed and/alt/rep : 354/1545/348 causal constraints (skipped 228 transitions) in 52 ms.
[2024-05-30 22:19:52] [INFO ] Added : 92 causal constraints over 19 iterations in 978 ms. Result :sat
Could not prove EG (NOT p1)
[2024-05-30 22:19:52] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-30 22:19:52] [INFO ] Invariant cache hit.
[2024-05-30 22:19:53] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-30 22:19:53] [INFO ] [Real]Absence check using 15 positive and 23 generalized place invariants in 24 ms returned sat
[2024-05-30 22:19:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:19:53] [INFO ] [Real]Absence check using state equation in 323 ms returned sat
[2024-05-30 22:19:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:19:53] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-30 22:19:53] [INFO ] [Nat]Absence check using 15 positive and 23 generalized place invariants in 22 ms returned sat
[2024-05-30 22:19:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:19:54] [INFO ] [Nat]Absence check using state equation in 511 ms returned sat
[2024-05-30 22:19:54] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:19:54] [INFO ] [Nat]Added 72 Read/Feed constraints in 168 ms returned sat
[2024-05-30 22:19:54] [INFO ] Computed and/alt/rep : 354/1545/348 causal constraints (skipped 228 transitions) in 42 ms.
[2024-05-30 22:19:56] [INFO ] Deduced a trap composed of 40 places in 62 ms of which 0 ms to minimize.
[2024-05-30 22:19:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 161 ms
[2024-05-30 22:19:56] [INFO ] Added : 266 causal constraints over 54 iterations in 2486 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 309 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0), false, false]
Product exploration explored 100000 steps with 2720 reset in 347 ms.
Product exploration explored 100000 steps with 2719 reset in 335 ms.
Built C files in :
/tmp/ltsmin8093483919735601461
[2024-05-30 22:19:57] [INFO ] Computing symmetric may disable matrix : 590 transitions.
[2024-05-30 22:19:57] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:19:57] [INFO ] Computing symmetric may enable matrix : 590 transitions.
[2024-05-30 22:19:57] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:19:57] [INFO ] Computing Do-Not-Accords matrix : 590 transitions.
[2024-05-30 22:19:58] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:19:58] [INFO ] Built C files in 117ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8093483919735601461
Running compilation step : cd /tmp/ltsmin8093483919735601461;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1639 ms.
Running link step : cd /tmp/ltsmin8093483919735601461;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 72 ms.
Running LTSmin : cd /tmp/ltsmin8093483919735601461;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7322903292561784557.hoa' '--buchi-type=spotba'
LTSmin run took 3283 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S02J04T06-LTLFireability-09 finished in 30328 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 6 out of 448 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 448/448 places, 728/728 transitions.
Applied a total of 0 rules in 5 ms. Remains 448 /448 variables (removed 0) and now considering 728/728 (removed 0) transitions.
[2024-05-30 22:20:03] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
// Phase 1: matrix 716 rows 448 cols
[2024-05-30 22:20:03] [INFO ] Computed 38 invariants in 7 ms
[2024-05-30 22:20:03] [INFO ] Dead Transitions using invariants and state equation in 302 ms found 0 transitions.
[2024-05-30 22:20:03] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2024-05-30 22:20:03] [INFO ] Invariant cache hit.
[2024-05-30 22:20:03] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-05-30 22:20:03] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2024-05-30 22:20:03] [INFO ] Invariant cache hit.
[2024-05-30 22:20:03] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:20:06] [INFO ] Implicit Places using invariants and state equation in 2849 ms returned []
Implicit Place search using SMT with State Equation took 3072 ms to find 0 implicit places.
[2024-05-30 22:20:06] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2024-05-30 22:20:06] [INFO ] Invariant cache hit.
[2024-05-30 22:20:06] [INFO ] Dead Transitions using invariants and state equation in 313 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3692 ms. Remains : 448/448 places, 728/728 transitions.
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (GEQ s353 1) (GEQ s352 1) (GEQ s355 1) (GEQ s356 1) (GEQ s354 1) (GEQ s357 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T06-LTLFireability-10 finished in 3798 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(!p0)||G(p1)))'
Support contains 23 out of 448 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 448/448 places, 728/728 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 448 transition count 686
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 406 transition count 686
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 84 place count 406 transition count 638
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 180 place count 358 transition count 638
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 276 place count 310 transition count 590
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 282 place count 304 transition count 584
Iterating global reduction 2 with 6 rules applied. Total rules applied 288 place count 304 transition count 584
Applied a total of 288 rules in 36 ms. Remains 304 /448 variables (removed 144) and now considering 584/728 (removed 144) transitions.
[2024-05-30 22:20:06] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
// Phase 1: matrix 572 rows 304 cols
[2024-05-30 22:20:06] [INFO ] Computed 38 invariants in 8 ms
[2024-05-30 22:20:07] [INFO ] Dead Transitions using invariants and state equation in 251 ms found 0 transitions.
[2024-05-30 22:20:07] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:20:07] [INFO ] Invariant cache hit.
[2024-05-30 22:20:07] [INFO ] Implicit Places using invariants in 275 ms returned []
[2024-05-30 22:20:07] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:20:07] [INFO ] Invariant cache hit.
[2024-05-30 22:20:07] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:20:10] [INFO ] Implicit Places using invariants and state equation in 2614 ms returned []
Implicit Place search using SMT with State Equation took 2891 ms to find 0 implicit places.
[2024-05-30 22:20:10] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-30 22:20:10] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-30 22:20:10] [INFO ] Invariant cache hit.
[2024-05-30 22:20:10] [INFO ] Dead Transitions using invariants and state equation in 296 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 304/448 places, 584/728 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3504 ms. Remains : 304/448 places, 584/728 transitions.
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p1), (AND (NOT p1) p0), p0]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(AND (OR (LT s213 1) (LT s226 1)) (OR (LT s214 1) (LT s236 1)) (OR (LT s213 1) (LT s228 1)) (OR (LT s214 1) (LT s234 1)) (OR (LT s213 1) (LT s230 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T06-LTLFireability-11 finished in 3654 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X((p0&&G(p1))) U (X((G(p3) U (p0&&G(p3))))||p2)))))'
Support contains 20 out of 448 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 448/448 places, 728/728 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 442 transition count 722
Applied a total of 12 rules in 10 ms. Remains 442 /448 variables (removed 6) and now considering 722/728 (removed 6) transitions.
[2024-05-30 22:20:10] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2024-05-30 22:20:10] [INFO ] Computed 38 invariants in 9 ms
[2024-05-30 22:20:10] [INFO ] Dead Transitions using invariants and state equation in 322 ms found 0 transitions.
[2024-05-30 22:20:10] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:20:10] [INFO ] Invariant cache hit.
[2024-05-30 22:20:11] [INFO ] Implicit Places using invariants in 233 ms returned []
[2024-05-30 22:20:11] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:20:11] [INFO ] Invariant cache hit.
[2024-05-30 22:20:11] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:20:13] [INFO ] Implicit Places using invariants and state equation in 2588 ms returned []
Implicit Place search using SMT with State Equation took 2833 ms to find 0 implicit places.
[2024-05-30 22:20:13] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-30 22:20:13] [INFO ] Invariant cache hit.
[2024-05-30 22:20:14] [INFO ] Dead Transitions using invariants and state equation in 391 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/448 places, 722/728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3583 ms. Remains : 442/448 places, 722/728 transitions.
Stuttering acceptance computed with spot in 685 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p2) (NOT p3))), (AND (NOT p1) (NOT p2) (NOT p3))]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={1, 2} source=0 dest: 0}, { cond=(NOT p2), acceptance={0, 1, 2} source=0 dest: 1}], [{ cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3))), acceptance={1, 2} source=1 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p3))), acceptance={0, 1, 2} source=1 dest: 1}, { cond=(AND (NOT p0) p3), acceptance={1, 2} source=1 dest: 2}, { cond=(AND p0 (NOT p1) p3), acceptance={1} source=1 dest: 3}, { cond=(AND (NOT p2) p0 p3), acceptance={0, 1} source=1 dest: 4}, { cond=(AND p0 p1 (NOT p3)), acceptance={2} source=1 dest: 6}, { cond=(AND p2 p0 p1 p3), acceptance={} source=1 dest: 7}], [{ cond=(NOT p3), acceptance={1, 2} source=2 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p3))), acceptance={0, 1, 2} source=2 dest: 1}, { cond=(AND (NOT p0) p3), acceptance={1, 2} source=2 dest: 2}, { cond=(AND p0 p3), acceptance={1} source=2 dest: 3}, { cond=(AND (NOT p2) p0 p3), acceptance={0, 1} source=2 dest: 4}], [{ cond=(NOT p3), acceptance={1, 2} source=3 dest: 0}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0, 1, 2} source=3 dest: 1}, { cond=p3, acceptance={1} source=3 dest: 3}, { cond=(AND (NOT p2) p3), acceptance={0, 1} source=3 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3))), acceptance={1, 2} source=4 dest: 0}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0, 1, 2} source=4 dest: 1}, { cond=(OR (AND (NOT p0) p3) (AND (NOT p1) p3)), acceptance={1} source=4 dest: 3}, { cond=(AND (NOT p2) p3), acceptance={0, 1} source=4 dest: 4}, { cond=(AND p0 p1 (NOT p3)), acceptance={2} source=4 dest: 6}, { cond=(AND p2 p0 p1 p3), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={1, 2} source=5 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p1) (NOT p3))), acceptance={0, 1, 2} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p3), acceptance={1, 2} source=5 dest: 2}, { cond=(AND p0 (NOT p1) p3), acceptance={1} source=5 dest: 3}, { cond=(AND (NOT p2) p0 (NOT p1) p3), acceptance={0, 1} source=5 dest: 4}, { cond=(AND p2 (NOT p0) p1 p3), acceptance={2} source=5 dest: 5}, { cond=(OR (AND (NOT p2) (NOT p0) p1) (AND (NOT p2) p1 (NOT p3))), acceptance={0, 2} source=5 dest: 5}, { cond=(AND p1 (NOT p3)), acceptance={2} source=5 dest: 6}, { cond=(AND p2 p0 p1 p3), acceptance={} source=5 dest: 7}, { cond=(AND (NOT p2) p0 p1 p3), acceptance={0} source=5 dest: 7}], [{ cond=(NOT p1), acceptance={1, 2} source=6 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1, 2} source=6 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0, 2} source=6 dest: 5}, { cond=p1, acceptance={2} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={1, 2} source=7 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0, 1, 2} source=7 dest: 1}, { cond=(AND (NOT p1) p3), acceptance={1} source=7 dest: 3}, { cond=(AND (NOT p2) (NOT p1) p3), acceptance={0, 1} source=7 dest: 4}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0, 2} source=7 dest: 5}, { cond=(AND p1 (NOT p3)), acceptance={2} source=7 dest: 6}, { cond=(AND p2 p1 p3), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p2) p1 p3), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p2:(OR (GEQ s313 1) (GEQ s312 1) (GEQ s309 1) (GEQ s308 1) (GEQ s311 1) (GEQ s310 1)), p0:(OR (GEQ s313 1) (GEQ s312 1) (GEQ s309 1) (GEQ s308 1) (GEQ s31...], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1980 steps with 0 reset in 17 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T06-LTLFireability-12 finished in 4323 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0 U p1)&&G((p2&&F(!p0))))))'
Support contains 44 out of 448 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 448/448 places, 728/728 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 448 transition count 698
Reduce places removed 30 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 36 rules applied. Total rules applied 66 place count 418 transition count 692
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 72 place count 412 transition count 692
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 72 place count 412 transition count 674
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 108 place count 394 transition count 674
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 3 with 96 rules applied. Total rules applied 204 place count 346 transition count 626
Applied a total of 204 rules in 46 ms. Remains 346 /448 variables (removed 102) and now considering 626/728 (removed 102) transitions.
[2024-05-30 22:20:14] [INFO ] Flow matrix only has 614 transitions (discarded 12 similar events)
// Phase 1: matrix 614 rows 346 cols
[2024-05-30 22:20:14] [INFO ] Computed 38 invariants in 10 ms
[2024-05-30 22:20:15] [INFO ] Dead Transitions using invariants and state equation in 482 ms found 0 transitions.
[2024-05-30 22:20:15] [INFO ] Flow matrix only has 614 transitions (discarded 12 similar events)
[2024-05-30 22:20:15] [INFO ] Invariant cache hit.
[2024-05-30 22:20:15] [INFO ] Implicit Places using invariants in 237 ms returned []
[2024-05-30 22:20:15] [INFO ] Flow matrix only has 614 transitions (discarded 12 similar events)
[2024-05-30 22:20:15] [INFO ] Invariant cache hit.
[2024-05-30 22:20:15] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-30 22:20:17] [INFO ] Implicit Places using invariants and state equation in 1916 ms returned []
Implicit Place search using SMT with State Equation took 2168 ms to find 0 implicit places.
[2024-05-30 22:20:17] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-30 22:20:17] [INFO ] Flow matrix only has 614 transitions (discarded 12 similar events)
[2024-05-30 22:20:17] [INFO ] Invariant cache hit.
[2024-05-30 22:20:17] [INFO ] Dead Transitions using invariants and state equation in 340 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 346/448 places, 626/728 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3053 ms. Remains : 346/448 places, 626/728 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p1) (NOT p2) p0), (NOT p1), p0, (OR (NOT p2) p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p1) (NOT p0)) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=0 dest: 1}, { cond=(AND p0 p2), acceptance={} source=0 dest: 2}, { cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 0}, { cond=(AND p0 p2), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s111 1) (GEQ s182 1)) (AND (GEQ s111 1) (GEQ s181 1)) (AND (GEQ s111 1) (GEQ s178 1)) (AND (GEQ s111 1) (GEQ s177 1)) (AND (GEQ s111 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 364 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T06-LTLFireability-13 finished in 3245 ms.
All properties solved by simple procedures.
Total runtime 194192 ms.

BK_STOP 1717107618271

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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-COL-S02J04T06"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is PolyORBLF-COL-S02J04T06, 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 r307-tajo-171654460300048"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T06.tgz
mv PolyORBLF-COL-S02J04T06 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 ;