Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945300364.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PolyORBLF-COL-S02J04T10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945300364
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 688K
-rw-r--r-- 1 mcc users 8.2K Feb 26 13:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 13:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 13:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 13:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 14:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Feb 26 14:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Feb 26 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 154K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678837798015

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J04T10
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-14 23:49:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-14 23:49:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 23:49:59] [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.
[2023-03-14 23:49:59] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-14 23:50:00] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 795 ms
[2023-03-14 23:50:00] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 752 PT places and 1664.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2023-03-14 23:50:00] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 6 ms.
[2023-03-14 23:50:00] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 5 formulas.
FORMULA PolyORBLF-COL-S02J04T10-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 10 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 3 resets, run finished after 321 ms. (steps per millisecond=31 ) properties (out of 19) seen :14
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-14 23:50:01] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-14 23:50:01] [INFO ] Computed 26 place invariants in 13 ms
[2023-03-14 23:50:01] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-14 23:50:01] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-14 23:50:01] [INFO ] After 323ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:1
[2023-03-14 23:50:01] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-14 23:50:01] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-14 23:50:01] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :1
[2023-03-14 23:50:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-14 23:50:01] [INFO ] After 49ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :3 sat :1
[2023-03-14 23:50:01] [INFO ] After 67ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-14 23:50:01] [INFO ] After 162ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
Fused 4 Parikh solutions to 1 different solutions.
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 0 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 23 ms. Remains 59 /81 variables (removed 22) and now considering 44/65 (removed 21) transitions.
[2023-03-14 23:50:01] [INFO ] Flow matrix only has 43 transitions (discarded 1 similar events)
// Phase 1: matrix 43 rows 59 cols
[2023-03-14 23:50:01] [INFO ] Computed 25 place invariants in 2 ms
[2023-03-14 23:50:01] [INFO ] Dead Transitions using invariants and state equation in 58 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 2 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 84 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 4 atomic propositions for a total of 10 simplifications.
[2023-03-14 23:50:02] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2023-03-14 23:50:02] [INFO ] Flatten gal took : 29 ms
FORMULA PolyORBLF-COL-S02J04T10-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-14 23:50:02] [INFO ] Flatten gal took : 8 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
[2023-03-14 23:50:02] [INFO ] Unfolded HLPN to a Petri net with 752 places and 1572 transitions 7262 arcs in 30 ms.
[2023-03-14 23:50:02] [INFO ] Unfolded 10 HLPN properties in 1 ms.
[2023-03-14 23:50:02] [INFO ] Reduced 40 identical enabling conditions.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Support contains 291 out of 752 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 752/752 places, 1412/1412 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 742 transition count 1402
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 742 transition count 1402
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 732 transition count 1392
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 732 transition count 1392
Applied a total of 40 rules in 83 ms. Remains 732 /752 variables (removed 20) and now considering 1392/1412 (removed 20) transitions.
[2023-03-14 23:50:02] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
// Phase 1: matrix 1372 rows 732 cols
[2023-03-14 23:50:02] [INFO ] Computed 54 place invariants in 71 ms
[2023-03-14 23:50:02] [INFO ] Dead Transitions using invariants and state equation in 700 ms found 110 transitions.
Found 110 dead transitions using SMT.
Drop transitions removed 110 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 110 transitions.
[2023-03-14 23:50:02] [INFO ] Flow matrix only has 1262 transitions (discarded 20 similar events)
// Phase 1: matrix 1262 rows 732 cols
[2023-03-14 23:50:03] [INFO ] Computed 54 place invariants in 43 ms
[2023-03-14 23:50:03] [INFO ] Implicit Places using invariants in 354 ms returned []
[2023-03-14 23:50:03] [INFO ] Flow matrix only has 1262 transitions (discarded 20 similar events)
[2023-03-14 23:50:03] [INFO ] Invariant cache hit.
[2023-03-14 23:50:03] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:50:05] [INFO ] Implicit Places using invariants and state equation in 1858 ms returned []
Implicit Place search using SMT with State Equation took 2214 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 732/752 places, 1282/1412 transitions.
Reduce places removed 2 places and 20 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 730 transition count 1262
Reduce places removed 10 places and 20 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 12 place count 720 transition count 1242
Deduced a syphon composed of 10 places in 2 ms
Applied a total of 12 rules in 24 ms. Remains 720 /732 variables (removed 12) and now considering 1242/1282 (removed 40) transitions.
[2023-03-14 23:50:05] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 720 cols
[2023-03-14 23:50:05] [INFO ] Computed 64 place invariants in 26 ms
[2023-03-14 23:50:05] [INFO ] Implicit Places using invariants in 314 ms returned []
[2023-03-14 23:50:05] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:50:05] [INFO ] Invariant cache hit.
[2023-03-14 23:50:06] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:50:08] [INFO ] Implicit Places using invariants and state equation in 3153 ms returned []
Implicit Place search using SMT with State Equation took 3483 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 720/752 places, 1242/1412 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6507 ms. Remains : 720/752 places, 1242/1412 transitions.
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Support contains 277 out of 710 places after structural reductions.
[2023-03-14 23:50:08] [INFO ] Flatten gal took : 101 ms
[2023-03-14 23:50:08] [INFO ] Flatten gal took : 94 ms
[2023-03-14 23:50:09] [INFO ] Input system was already deterministic with 1242 transitions.
Support contains 276 out of 710 places (down from 277) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 15) seen :13
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-14 23:50:09] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 710 cols
[2023-03-14 23:50:09] [INFO ] Computed 54 place invariants in 26 ms
[2023-03-14 23:50:09] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2023-03-14 23:50:09] [INFO ] [Real]Absence check using 12 positive and 42 generalized place invariants in 38 ms returned sat
[2023-03-14 23:50:09] [INFO ] After 148ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBLF-COL-S02J04T10-LTLFireability-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PolyORBLF-COL-S02J04T10-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 8 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 40 out of 710 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 710/710 places, 1242/1242 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 708 transition count 1182
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 120 place count 648 transition count 1182
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 120 place count 648 transition count 1102
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 280 place count 568 transition count 1102
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 400 place count 508 transition count 1042
Applied a total of 400 rules in 108 ms. Remains 508 /710 variables (removed 202) and now considering 1042/1242 (removed 200) transitions.
[2023-03-14 23:50:10] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
// Phase 1: matrix 1022 rows 508 cols
[2023-03-14 23:50:10] [INFO ] Computed 52 place invariants in 17 ms
[2023-03-14 23:50:10] [INFO ] Dead Transitions using invariants and state equation in 459 ms found 0 transitions.
[2023-03-14 23:50:10] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
[2023-03-14 23:50:10] [INFO ] Invariant cache hit.
[2023-03-14 23:50:10] [INFO ] Implicit Places using invariants in 325 ms returned [442, 443, 444, 445, 446, 447, 448, 449, 450, 451]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 328 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 498/710 places, 1042/1242 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 488 transition count 1032
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 488 transition count 1032
Applied a total of 20 rules in 35 ms. Remains 488 /498 variables (removed 10) and now considering 1032/1042 (removed 10) transitions.
[2023-03-14 23:50:10] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2023-03-14 23:50:10] [INFO ] Computed 42 place invariants in 12 ms
[2023-03-14 23:50:11] [INFO ] Implicit Places using invariants in 321 ms returned []
[2023-03-14 23:50:11] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
[2023-03-14 23:50:11] [INFO ] Invariant cache hit.
[2023-03-14 23:50:11] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:50:14] [INFO ] Implicit Places using invariants and state equation in 3757 ms returned []
Implicit Place search using SMT with State Equation took 4080 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 488/710 places, 1032/1242 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5013 ms. Remains : 488/710 places, 1032/1242 transitions.
Stuttering acceptance computed with spot in 140 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (AND (GEQ s277 1) (GEQ s424 1) (GEQ s441 1)) (AND (GEQ s277 1) (GEQ s429 1) (GEQ s440 1)) (AND (GEQ s277 1) (GEQ s429 1) (GEQ s441 1)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1614 steps with 0 reset in 28 ms.
FORMULA PolyORBLF-COL-S02J04T10-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T10-LTLFireability-00 finished in 5235 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 11 out of 710 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 710/710 places, 1242/1242 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 708 transition count 1172
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 638 transition count 1172
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 140 place count 638 transition count 1092
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 300 place count 558 transition count 1092
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 460 place count 478 transition count 1012
Applied a total of 460 rules in 55 ms. Remains 478 /710 variables (removed 232) and now considering 1012/1242 (removed 230) transitions.
[2023-03-14 23:50:15] [INFO ] Flow matrix only has 992 transitions (discarded 20 similar events)
// Phase 1: matrix 992 rows 478 cols
[2023-03-14 23:50:15] [INFO ] Computed 52 place invariants in 14 ms
[2023-03-14 23:50:15] [INFO ] Dead Transitions using invariants and state equation in 414 ms found 0 transitions.
[2023-03-14 23:50:15] [INFO ] Flow matrix only has 992 transitions (discarded 20 similar events)
[2023-03-14 23:50:15] [INFO ] Invariant cache hit.
[2023-03-14 23:50:16] [INFO ] Implicit Places using invariants in 426 ms returned [422, 423, 424, 425, 426, 427, 428, 429, 430, 431]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 428 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 468/710 places, 1012/1242 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 458 transition count 1002
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 458 transition count 1002
Applied a total of 20 rules in 25 ms. Remains 458 /468 variables (removed 10) and now considering 1002/1012 (removed 10) transitions.
[2023-03-14 23:50:16] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
// Phase 1: matrix 982 rows 458 cols
[2023-03-14 23:50:16] [INFO ] Computed 42 place invariants in 10 ms
[2023-03-14 23:50:16] [INFO ] Implicit Places using invariants in 329 ms returned []
[2023-03-14 23:50:16] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:50:16] [INFO ] Invariant cache hit.
[2023-03-14 23:50:16] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:50:20] [INFO ] Implicit Places using invariants and state equation in 3930 ms returned []
Implicit Place search using SMT with State Equation took 4263 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 458/710 places, 1002/1242 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5188 ms. Remains : 458/710 places, 1002/1242 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s294 1) (GEQ s298 1)) (AND (GEQ s288 1) (GEQ s298 1)) (AND (GEQ s289 1) (GEQ s298 1)) (AND (GEQ s297 1) (GEQ s298 1)) (AND (GEQ s292 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2436 steps with 1 reset in 34 ms.
FORMULA PolyORBLF-COL-S02J04T10-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T10-LTLFireability-01 finished in 5280 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(p0))||G(p1))))'
Support contains 71 out of 710 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 710/710 places, 1242/1242 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 708 transition count 1242
Applied a total of 2 rules in 14 ms. Remains 708 /710 variables (removed 2) and now considering 1242/1242 (removed 0) transitions.
[2023-03-14 23:50:20] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 708 cols
[2023-03-14 23:50:20] [INFO ] Computed 52 place invariants in 14 ms
[2023-03-14 23:50:20] [INFO ] Dead Transitions using invariants and state equation in 500 ms found 0 transitions.
[2023-03-14 23:50:20] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:50:20] [INFO ] Invariant cache hit.
[2023-03-14 23:50:21] [INFO ] Implicit Places using invariants in 414 ms returned [552, 553, 554, 555, 556, 557, 558, 559, 560, 561]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 418 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 698/710 places, 1242/1242 transitions.
Applied a total of 0 rules in 16 ms. Remains 698 /698 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 954 ms. Remains : 698/710 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (OR (LT s461 1) (LT s689 1)) (OR (LT s468 1) (LT s657 1)) (OR (LT s466 1) (LT s686 1)) (OR (LT s463 1) (LT s660 1)) (OR (LT s464 1) (LT s670 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 996 ms.
Product exploration explored 100000 steps with 50000 reset in 922 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p1 p0)
Knowledge based reduction with 5 factoid took 145 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J04T10-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T10-LTLFireability-03 finished in 3141 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 41 out of 710 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 710/710 places, 1242/1242 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 708 transition count 1192
Reduce places removed 50 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 60 rules applied. Total rules applied 110 place count 658 transition count 1182
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 120 place count 648 transition count 1182
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 90 Pre rules applied. Total rules applied 120 place count 648 transition count 1092
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 3 with 180 rules applied. Total rules applied 300 place count 558 transition count 1092
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 360 place count 528 transition count 1062
Applied a total of 360 rules in 50 ms. Remains 528 /710 variables (removed 182) and now considering 1062/1242 (removed 180) transitions.
[2023-03-14 23:50:23] [INFO ] Flow matrix only has 1042 transitions (discarded 20 similar events)
// Phase 1: matrix 1042 rows 528 cols
[2023-03-14 23:50:23] [INFO ] Computed 52 place invariants in 16 ms
[2023-03-14 23:50:24] [INFO ] Dead Transitions using invariants and state equation in 459 ms found 0 transitions.
[2023-03-14 23:50:24] [INFO ] Flow matrix only has 1042 transitions (discarded 20 similar events)
[2023-03-14 23:50:24] [INFO ] Invariant cache hit.
[2023-03-14 23:50:24] [INFO ] Implicit Places using invariants in 377 ms returned []
[2023-03-14 23:50:24] [INFO ] Flow matrix only has 1042 transitions (discarded 20 similar events)
[2023-03-14 23:50:24] [INFO ] Invariant cache hit.
[2023-03-14 23:50:24] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:50:29] [INFO ] Implicit Places using invariants and state equation in 5035 ms returned []
Implicit Place search using SMT with State Equation took 5418 ms to find 0 implicit places.
[2023-03-14 23:50:29] [INFO ] Redundant transitions in 70 ms returned []
[2023-03-14 23:50:29] [INFO ] Flow matrix only has 1042 transitions (discarded 20 similar events)
[2023-03-14 23:50:29] [INFO ] Invariant cache hit.
[2023-03-14 23:50:30] [INFO ] Dead Transitions using invariants and state equation in 443 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 528/710 places, 1062/1242 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6455 ms. Remains : 528/710 places, 1062/1242 transitions.
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (LT s205 1) (LT s204 1) (LT s187 1) (LT s186 1) (LT s191 1) (LT s190 1) (LT s189 1) (LT s188 1) (LT s195 1) (LT s194 1) (LT s193 1) (LT s192 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 44 reset in 421 ms.
Stack based approach found an accepted trace after 1020 steps with 1 reset with depth 983 and stack size 983 in 5 ms.
FORMULA PolyORBLF-COL-S02J04T10-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S02J04T10-LTLFireability-04 finished in 7033 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((F(p1)||p0)))))'
Support contains 20 out of 710 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 710/710 places, 1242/1242 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 708 transition count 1242
Applied a total of 2 rules in 11 ms. Remains 708 /710 variables (removed 2) and now considering 1242/1242 (removed 0) transitions.
[2023-03-14 23:50:30] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 708 cols
[2023-03-14 23:50:30] [INFO ] Computed 52 place invariants in 18 ms
[2023-03-14 23:50:31] [INFO ] Dead Transitions using invariants and state equation in 550 ms found 0 transitions.
[2023-03-14 23:50:31] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:50:31] [INFO ] Invariant cache hit.
[2023-03-14 23:50:31] [INFO ] Implicit Places using invariants in 446 ms returned [552, 553, 554, 555, 556, 557, 558, 559, 560, 561]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 450 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 698/710 places, 1242/1242 transitions.
Applied a total of 0 rules in 7 ms. Remains 698 /698 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1020 ms. Remains : 698/710 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (GEQ s22 1) (GEQ s23 1) (GEQ s24 1) (GEQ s25 1) (GEQ s26 1) (GEQ s27 1) (GEQ s28 1) (GEQ s29 1) (GEQ s30 1) (GEQ s31 1)), p1:(AND (LT s499 1) (LT 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 154 reset in 313 ms.
Product exploration explored 100000 steps with 147 reset in 453 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 146 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 450 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=75 )
Knowledge obtained : [(AND (NOT p0) p1), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 306 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 191 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 20 out of 698 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 698/698 places, 1242/1242 transitions.
Applied a total of 0 rules in 13 ms. Remains 698 /698 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-14 23:50:33] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2023-03-14 23:50:33] [INFO ] Computed 42 place invariants in 19 ms
[2023-03-14 23:50:34] [INFO ] Dead Transitions using invariants and state equation in 521 ms found 0 transitions.
[2023-03-14 23:50:34] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:50:34] [INFO ] Invariant cache hit.
[2023-03-14 23:50:34] [INFO ] Implicit Places using invariants in 403 ms returned []
[2023-03-14 23:50:34] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:50:34] [INFO ] Invariant cache hit.
[2023-03-14 23:50:35] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:50:40] [INFO ] Implicit Places using invariants and state equation in 6381 ms returned []
Implicit Place search using SMT with State Equation took 6787 ms to find 0 implicit places.
[2023-03-14 23:50:40] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:50:40] [INFO ] Invariant cache hit.
[2023-03-14 23:50:41] [INFO ] Dead Transitions using invariants and state equation in 516 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7839 ms. Remains : 698/698 places, 1242/1242 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 12 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) p1), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 180 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 176 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 173 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 146 reset in 330 ms.
Product exploration explored 100000 steps with 148 reset in 356 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 20 out of 698 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 698/698 places, 1242/1242 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 698 transition count 1242
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 90 Pre rules applied. Total rules applied 40 place count 698 transition count 1332
Deduced a syphon composed of 130 places in 1 ms
Iterating global reduction 1 with 90 rules applied. Total rules applied 130 place count 698 transition count 1332
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 150 place count 678 transition count 1312
Deduced a syphon composed of 110 places in 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 170 place count 678 transition count 1312
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 190 places in 0 ms
Iterating global reduction 1 with 80 rules applied. Total rules applied 250 place count 678 transition count 1312
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 290 place count 638 transition count 1272
Deduced a syphon composed of 160 places in 0 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 330 place count 638 transition count 1272
Deduced a syphon composed of 160 places in 1 ms
Applied a total of 330 rules in 128 ms. Remains 638 /698 variables (removed 60) and now considering 1272/1242 (removed -30) transitions.
[2023-03-14 23:50:43] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
// Phase 1: matrix 1252 rows 638 cols
[2023-03-14 23:50:43] [INFO ] Computed 42 place invariants in 17 ms
[2023-03-14 23:50:44] [INFO ] Dead Transitions using invariants and state equation in 570 ms found 0 transitions.
[2023-03-14 23:50:44] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-14 23:50:44] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
[2023-03-14 23:50:44] [INFO ] Invariant cache hit.
[2023-03-14 23:50:44] [INFO ] Dead Transitions using invariants and state equation in 526 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 638/698 places, 1272/1242 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1256 ms. Remains : 638/698 places, 1272/1242 transitions.
Built C files in :
/tmp/ltsmin6427194939454197141
[2023-03-14 23:50:44] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6427194939454197141
Running compilation step : cd /tmp/ltsmin6427194939454197141;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2223 ms.
Running link step : cd /tmp/ltsmin6427194939454197141;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin6427194939454197141;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased863361039422062201.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 20 out of 698 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 698/698 places, 1242/1242 transitions.
Applied a total of 0 rules in 27 ms. Remains 698 /698 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-14 23:50:59] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2023-03-14 23:50:59] [INFO ] Computed 42 place invariants in 15 ms
[2023-03-14 23:51:00] [INFO ] Dead Transitions using invariants and state equation in 582 ms found 0 transitions.
[2023-03-14 23:51:00] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:51:00] [INFO ] Invariant cache hit.
[2023-03-14 23:51:00] [INFO ] Implicit Places using invariants in 384 ms returned []
[2023-03-14 23:51:00] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:51:00] [INFO ] Invariant cache hit.
[2023-03-14 23:51:01] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:51:08] [INFO ] Implicit Places using invariants and state equation in 7370 ms returned []
Implicit Place search using SMT with State Equation took 7758 ms to find 0 implicit places.
[2023-03-14 23:51:08] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:51:08] [INFO ] Invariant cache hit.
[2023-03-14 23:51:08] [INFO ] Dead Transitions using invariants and state equation in 492 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8871 ms. Remains : 698/698 places, 1242/1242 transitions.
Built C files in :
/tmp/ltsmin17015729398713814509
[2023-03-14 23:51:08] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17015729398713814509
Running compilation step : cd /tmp/ltsmin17015729398713814509;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2282 ms.
Running link step : cd /tmp/ltsmin17015729398713814509;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin17015729398713814509;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7152803298200324255.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-14 23:51:23] [INFO ] Flatten gal took : 60 ms
[2023-03-14 23:51:23] [INFO ] Flatten gal took : 60 ms
[2023-03-14 23:51:23] [INFO ] Time to serialize gal into /tmp/LTL6800161490608371525.gal : 9 ms
[2023-03-14 23:51:23] [INFO ] Time to serialize properties into /tmp/LTL11758390024467694280.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6800161490608371525.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7830533982323184569.hoa' '-atoms' '/tmp/LTL11758390024467694280.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL11758390024467694280.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7830533982323184569.hoa
Detected timeout of ITS tools.
[2023-03-14 23:51:39] [INFO ] Flatten gal took : 53 ms
[2023-03-14 23:51:39] [INFO ] Flatten gal took : 49 ms
[2023-03-14 23:51:39] [INFO ] Time to serialize gal into /tmp/LTL12258730802592656496.gal : 11 ms
[2023-03-14 23:51:39] [INFO ] Time to serialize properties into /tmp/LTL11654280681326943640.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12258730802592656496.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11654280681326943640.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("((((NotifyEventJobQueuedE_0>=1)||(NotifyEventJobQueuedE_1>=1))||((NotifyEventJobQueuedE_2>=1)||(NotifyEventJobQueuedE_3>=1)...494
Formula 0 simplified : XXF(!"((((NotifyEventJobQueuedE_0>=1)||(NotifyEventJobQueuedE_1>=1))||((NotifyEventJobQueuedE_2>=1)||(NotifyEventJobQueuedE_3>=1)))|...482
Detected timeout of ITS tools.
[2023-03-14 23:51:54] [INFO ] Flatten gal took : 44 ms
[2023-03-14 23:51:54] [INFO ] Applying decomposition
[2023-03-14 23:51:54] [INFO ] Flatten gal took : 45 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6430678152446730504.txt' '-o' '/tmp/graph6430678152446730504.bin' '-w' '/tmp/graph6430678152446730504.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6430678152446730504.bin' '-l' '-1' '-v' '-w' '/tmp/graph6430678152446730504.weights' '-q' '0' '-e' '0.001'
[2023-03-14 23:51:54] [INFO ] Decomposing Gal with order
[2023-03-14 23:51:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 23:51:54] [INFO ] Removed a total of 1226 redundant transitions.
[2023-03-14 23:51:54] [INFO ] Flatten gal took : 236 ms
[2023-03-14 23:51:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 282 labels/synchronizations in 41 ms.
[2023-03-14 23:51:54] [INFO ] Time to serialize gal into /tmp/LTL4604059851882214513.gal : 15 ms
[2023-03-14 23:51:54] [INFO ] Time to serialize properties into /tmp/LTL4251598211572298257.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4604059851882214513.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4251598211572298257.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("((((i11.u8.NotifyEventJobQueuedE_0>=1)||(u9.NotifyEventJobQueuedE_1>=1))||((u10.NotifyEventJobQueuedE_2>=1)||(u86.NotifyEve...622
Formula 0 simplified : XXF(!"((((i11.u8.NotifyEventJobQueuedE_0>=1)||(u9.NotifyEventJobQueuedE_1>=1))||((u10.NotifyEventJobQueuedE_2>=1)||(u86.NotifyEventJ...610
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1156793310634202797
[2023-03-14 23:52:10] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1156793310634202797
Running compilation step : cd /tmp/ltsmin1156793310634202797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2225 ms.
Running link step : cd /tmp/ltsmin1156793310634202797;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin1156793310634202797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((<>((LTLAPp1==true))||(LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S02J04T10-LTLFireability-05 finished in 114505 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 11 out of 710 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 710/710 places, 1242/1242 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 708 transition count 1172
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 638 transition count 1172
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 140 place count 638 transition count 1092
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 300 place count 558 transition count 1092
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 460 place count 478 transition count 1012
Applied a total of 460 rules in 51 ms. Remains 478 /710 variables (removed 232) and now considering 1012/1242 (removed 230) transitions.
[2023-03-14 23:52:25] [INFO ] Flow matrix only has 992 transitions (discarded 20 similar events)
// Phase 1: matrix 992 rows 478 cols
[2023-03-14 23:52:25] [INFO ] Computed 52 place invariants in 18 ms
[2023-03-14 23:52:25] [INFO ] Dead Transitions using invariants and state equation in 454 ms found 0 transitions.
[2023-03-14 23:52:25] [INFO ] Flow matrix only has 992 transitions (discarded 20 similar events)
[2023-03-14 23:52:25] [INFO ] Invariant cache hit.
[2023-03-14 23:52:25] [INFO ] Implicit Places using invariants in 361 ms returned [422, 423, 424, 425, 426, 427, 428, 429, 430, 431]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 363 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 468/710 places, 1012/1242 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 458 transition count 1002
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 458 transition count 1002
Applied a total of 20 rules in 21 ms. Remains 458 /468 variables (removed 10) and now considering 1002/1012 (removed 10) transitions.
[2023-03-14 23:52:26] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
// Phase 1: matrix 982 rows 458 cols
[2023-03-14 23:52:26] [INFO ] Computed 42 place invariants in 14 ms
[2023-03-14 23:52:26] [INFO ] Implicit Places using invariants in 329 ms returned []
[2023-03-14 23:52:26] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:52:26] [INFO ] Invariant cache hit.
[2023-03-14 23:52:26] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:52:30] [INFO ] Implicit Places using invariants and state equation in 3972 ms returned []
Implicit Place search using SMT with State Equation took 4311 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 458/710 places, 1002/1242 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5202 ms. Remains : 458/710 places, 1002/1242 transitions.
Stuttering acceptance computed with spot in 87 ms :[p0, p0]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s294 1) (GEQ s298 1)) (AND (GEQ s288 1) (GEQ s298 1)) (AND (GEQ s289 1) (GEQ s298 1)) (AND (GEQ s297 1) (GEQ s298 1)) (AND (GEQ s292 1) (...], 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 63 reset in 377 ms.
Product exploration explored 100000 steps with 40 reset in 381 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 101 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 57 ms :[p0, p0]
Finished random walk after 1141 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=142 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 124 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 62 ms :[p0, p0]
Stuttering acceptance computed with spot in 65 ms :[p0, p0]
Support contains 11 out of 458 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 458/458 places, 1002/1002 transitions.
Applied a total of 0 rules in 33 ms. Remains 458 /458 variables (removed 0) and now considering 1002/1002 (removed 0) transitions.
[2023-03-14 23:52:31] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:52:31] [INFO ] Invariant cache hit.
[2023-03-14 23:52:32] [INFO ] Dead Transitions using invariants and state equation in 414 ms found 0 transitions.
[2023-03-14 23:52:32] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:52:32] [INFO ] Invariant cache hit.
[2023-03-14 23:52:32] [INFO ] Implicit Places using invariants in 346 ms returned []
[2023-03-14 23:52:32] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:52:32] [INFO ] Invariant cache hit.
[2023-03-14 23:52:32] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:52:36] [INFO ] Implicit Places using invariants and state equation in 4128 ms returned []
Implicit Place search using SMT with State Equation took 4480 ms to find 0 implicit places.
[2023-03-14 23:52:36] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-14 23:52:36] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:52:36] [INFO ] Invariant cache hit.
[2023-03-14 23:52:36] [INFO ] Dead Transitions using invariants and state equation in 390 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5342 ms. Remains : 458/458 places, 1002/1002 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 200 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 74 ms :[p0, p0]
Finished random walk after 74 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=37 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 135 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 68 ms :[p0, p0]
Stuttering acceptance computed with spot in 71 ms :[p0, p0]
Stuttering acceptance computed with spot in 53 ms :[p0, p0]
Product exploration explored 100000 steps with 32 reset in 343 ms.
Product exploration explored 100000 steps with 50 reset in 393 ms.
Built C files in :
/tmp/ltsmin6404482901098092602
[2023-03-14 23:52:38] [INFO ] Computing symmetric may disable matrix : 1002 transitions.
[2023-03-14 23:52:38] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:52:38] [INFO ] Computing symmetric may enable matrix : 1002 transitions.
[2023-03-14 23:52:38] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:52:38] [INFO ] Computing Do-Not-Accords matrix : 1002 transitions.
[2023-03-14 23:52:38] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:52:38] [INFO ] Built C files in 241ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6404482901098092602
Running compilation step : cd /tmp/ltsmin6404482901098092602;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2992 ms.
Running link step : cd /tmp/ltsmin6404482901098092602;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin6404482901098092602;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11974856395913635579.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 11 out of 458 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 458/458 places, 1002/1002 transitions.
Applied a total of 0 rules in 14 ms. Remains 458 /458 variables (removed 0) and now considering 1002/1002 (removed 0) transitions.
[2023-03-14 23:52:53] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:52:53] [INFO ] Invariant cache hit.
[2023-03-14 23:52:53] [INFO ] Dead Transitions using invariants and state equation in 368 ms found 0 transitions.
[2023-03-14 23:52:53] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:52:53] [INFO ] Invariant cache hit.
[2023-03-14 23:52:54] [INFO ] Implicit Places using invariants in 354 ms returned []
[2023-03-14 23:52:54] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:52:54] [INFO ] Invariant cache hit.
[2023-03-14 23:52:54] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:52:59] [INFO ] Implicit Places using invariants and state equation in 5128 ms returned []
Implicit Place search using SMT with State Equation took 5484 ms to find 0 implicit places.
[2023-03-14 23:52:59] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-14 23:52:59] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:52:59] [INFO ] Invariant cache hit.
[2023-03-14 23:52:59] [INFO ] Dead Transitions using invariants and state equation in 409 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6311 ms. Remains : 458/458 places, 1002/1002 transitions.
Built C files in :
/tmp/ltsmin17351478064726375813
[2023-03-14 23:52:59] [INFO ] Computing symmetric may disable matrix : 1002 transitions.
[2023-03-14 23:52:59] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:52:59] [INFO ] Computing symmetric may enable matrix : 1002 transitions.
[2023-03-14 23:52:59] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:52:59] [INFO ] Computing Do-Not-Accords matrix : 1002 transitions.
[2023-03-14 23:52:59] [INFO ] Computation of Completed DNA matrix. took 42 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:52:59] [INFO ] Built C files in 224ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17351478064726375813
Running compilation step : cd /tmp/ltsmin17351478064726375813;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2927 ms.
Running link step : cd /tmp/ltsmin17351478064726375813;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin17351478064726375813;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8704620963713595957.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-14 23:53:14] [INFO ] Flatten gal took : 38 ms
[2023-03-14 23:53:14] [INFO ] Flatten gal took : 38 ms
[2023-03-14 23:53:14] [INFO ] Time to serialize gal into /tmp/LTL2276249308264844152.gal : 7 ms
[2023-03-14 23:53:14] [INFO ] Time to serialize properties into /tmp/LTL11253193310464436666.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2276249308264844152.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4244383955539534980.hoa' '-atoms' '/tmp/LTL11253193310464436666.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL11253193310464436666.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4244383955539534980.hoa
Detected timeout of ITS tools.
[2023-03-14 23:53:29] [INFO ] Flatten gal took : 34 ms
[2023-03-14 23:53:29] [INFO ] Flatten gal took : 34 ms
[2023-03-14 23:53:30] [INFO ] Time to serialize gal into /tmp/LTL13284437343740499335.gal : 9 ms
[2023-03-14 23:53:30] [INFO ] Time to serialize properties into /tmp/LTL12736946901901059348.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13284437343740499335.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12736946901901059348.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((Abort_Check_Sources_B_6<1)||(SigAbort_0<1))&&((Abort_Check_Sources_B_0<1)||(SigAbort_0<1)))&&(((Abort_Check_Sources_B_1<...520
Formula 0 simplified : FG!"((((((Abort_Check_Sources_B_6<1)||(SigAbort_0<1))&&((Abort_Check_Sources_B_0<1)||(SigAbort_0<1)))&&(((Abort_Check_Sources_B_1<1)...514
Detected timeout of ITS tools.
[2023-03-14 23:53:45] [INFO ] Flatten gal took : 34 ms
[2023-03-14 23:53:45] [INFO ] Applying decomposition
[2023-03-14 23:53:45] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6827486310226955146.txt' '-o' '/tmp/graph6827486310226955146.bin' '-w' '/tmp/graph6827486310226955146.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6827486310226955146.bin' '-l' '-1' '-v' '-w' '/tmp/graph6827486310226955146.weights' '-q' '0' '-e' '0.001'
[2023-03-14 23:53:45] [INFO ] Decomposing Gal with order
[2023-03-14 23:53:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 23:53:45] [INFO ] Removed a total of 1267 redundant transitions.
[2023-03-14 23:53:45] [INFO ] Flatten gal took : 110 ms
[2023-03-14 23:53:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 490 labels/synchronizations in 24 ms.
[2023-03-14 23:53:45] [INFO ] Time to serialize gal into /tmp/LTL2565094173792385314.gal : 9 ms
[2023-03-14 23:53:45] [INFO ] Time to serialize properties into /tmp/LTL7030737426787220301.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2565094173792385314.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7030737426787220301.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((i2.i0.u48.Abort_Check_Sources_B_6<1)||(i2.i0.u48.SigAbort_0<1))&&((i2.i0.u48.Abort_Check_Sources_B_0<1)||(i2.i0.u48.SigA...720
Formula 0 simplified : FG!"((((((i2.i0.u48.Abort_Check_Sources_B_6<1)||(i2.i0.u48.SigAbort_0<1))&&((i2.i0.u48.Abort_Check_Sources_B_0<1)||(i2.i0.u48.SigAbo...714
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1644259357850222913
[2023-03-14 23:54:00] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1644259357850222913
Running compilation step : cd /tmp/ltsmin1644259357850222913;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1783 ms.
Running link step : cd /tmp/ltsmin1644259357850222913;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin1644259357850222913;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S02J04T10-LTLFireability-06 finished in 110551 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G(p1))))'
Support contains 24 out of 710 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 710/710 places, 1242/1242 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 708 transition count 1242
Applied a total of 2 rules in 10 ms. Remains 708 /710 variables (removed 2) and now considering 1242/1242 (removed 0) transitions.
[2023-03-14 23:54:15] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 708 cols
[2023-03-14 23:54:15] [INFO ] Computed 52 place invariants in 19 ms
[2023-03-14 23:54:16] [INFO ] Dead Transitions using invariants and state equation in 516 ms found 0 transitions.
[2023-03-14 23:54:16] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:54:16] [INFO ] Invariant cache hit.
[2023-03-14 23:54:16] [INFO ] Implicit Places using invariants in 418 ms returned [552, 553, 554, 555, 556, 557, 558, 559, 560, 561]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 419 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 698/710 places, 1242/1242 transitions.
Applied a total of 0 rules in 8 ms. Remains 698 /698 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 954 ms. Remains : 698/710 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s202 1) (GEQ s334 1)) (AND (GEQ s202 1) (GEQ s335 1)) (AND (GEQ s202 1) (GEQ s336 1)) (AND (GEQ s202 1) (GEQ s327 1)) (AND (GEQ s202 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 4179 reset in 332 ms.
Product exploration explored 100000 steps with 4168 reset in 346 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 217 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 27 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F p0), (F (NOT p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 275 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 192 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-14 23:54:18] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2023-03-14 23:54:18] [INFO ] Computed 42 place invariants in 21 ms
[2023-03-14 23:54:19] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-14 23:54:19] [INFO ] [Real]Absence check using 10 positive and 32 generalized place invariants in 52 ms returned sat
[2023-03-14 23:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 23:54:20] [INFO ] [Real]Absence check using state equation in 1369 ms returned sat
[2023-03-14 23:54:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 23:54:21] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-14 23:54:21] [INFO ] [Nat]Absence check using 10 positive and 32 generalized place invariants in 68 ms returned sat
[2023-03-14 23:54:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 23:54:22] [INFO ] [Nat]Absence check using state equation in 1196 ms returned sat
[2023-03-14 23:54:22] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:54:22] [INFO ] [Nat]Added 120 Read/Feed constraints in 154 ms returned sat
[2023-03-14 23:54:22] [INFO ] Computed and/alt/rep : 670/1268/660 causal constraints (skipped 560 transitions) in 90 ms.
[2023-03-14 23:54:24] [INFO ] Added : 104 causal constraints over 21 iterations in 1814 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 24 out of 698 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 698/698 places, 1242/1242 transitions.
Applied a total of 0 rules in 8 ms. Remains 698 /698 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-14 23:54:24] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:54:24] [INFO ] Invariant cache hit.
[2023-03-14 23:54:24] [INFO ] Dead Transitions using invariants and state equation in 488 ms found 0 transitions.
[2023-03-14 23:54:24] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:54:24] [INFO ] Invariant cache hit.
[2023-03-14 23:54:25] [INFO ] Implicit Places using invariants in 400 ms returned []
[2023-03-14 23:54:25] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:54:25] [INFO ] Invariant cache hit.
[2023-03-14 23:54:25] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:54:31] [INFO ] Implicit Places using invariants and state equation in 6614 ms returned []
Implicit Place search using SMT with State Equation took 7020 ms to find 0 implicit places.
[2023-03-14 23:54:31] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:54:31] [INFO ] Invariant cache hit.
[2023-03-14 23:54:32] [INFO ] Dead Transitions using invariants and state equation in 466 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7994 ms. Remains : 698/698 places, 1242/1242 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p1)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 190 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 4 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-14 23:54:32] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:54:32] [INFO ] Invariant cache hit.
[2023-03-14 23:54:32] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-14 23:54:32] [INFO ] [Real]Absence check using 10 positive and 32 generalized place invariants in 26 ms returned sat
[2023-03-14 23:54:32] [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 p0) p1), (X (NOT p1)), true, (X (X (NOT p0))), (G (NOT (AND (NOT p1) p0)))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1))), (F p0), (F (NOT p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 381 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-14 23:54:33] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:54:33] [INFO ] Invariant cache hit.
[2023-03-14 23:54:34] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-14 23:54:34] [INFO ] [Real]Absence check using 10 positive and 32 generalized place invariants in 52 ms returned sat
[2023-03-14 23:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 23:54:35] [INFO ] [Real]Absence check using state equation in 1201 ms returned sat
[2023-03-14 23:54:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 23:54:36] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-14 23:54:36] [INFO ] [Nat]Absence check using 10 positive and 32 generalized place invariants in 106 ms returned sat
[2023-03-14 23:54:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 23:54:37] [INFO ] [Nat]Absence check using state equation in 1735 ms returned sat
[2023-03-14 23:54:37] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:54:38] [INFO ] [Nat]Added 120 Read/Feed constraints in 380 ms returned sat
[2023-03-14 23:54:38] [INFO ] Deduced a trap composed of 62 places in 181 ms of which 1 ms to minimize.
[2023-03-14 23:54:38] [INFO ] Deduced a trap composed of 62 places in 155 ms of which 1 ms to minimize.
[2023-03-14 23:54:38] [INFO ] Deduced a trap composed of 62 places in 136 ms of which 1 ms to minimize.
[2023-03-14 23:54:39] [INFO ] Deduced a trap composed of 62 places in 102 ms of which 1 ms to minimize.
[2023-03-14 23:54:39] [INFO ] Deduced a trap composed of 62 places in 95 ms of which 1 ms to minimize.
[2023-03-14 23:54:39] [INFO ] Deduced a trap composed of 62 places in 75 ms of which 1 ms to minimize.
[2023-03-14 23:54:39] [INFO ] Deduced a trap composed of 62 places in 61 ms of which 0 ms to minimize.
[2023-03-14 23:54:39] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1366 ms
[2023-03-14 23:54:39] [INFO ] Computed and/alt/rep : 670/1268/660 causal constraints (skipped 560 transitions) in 78 ms.
[2023-03-14 23:54:44] [INFO ] Added : 303 causal constraints over 61 iterations in 4779 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4176 reset in 319 ms.
Product exploration explored 100000 steps with 4176 reset in 359 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 24 out of 698 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 698/698 places, 1242/1242 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 698 transition count 1242
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 90 Pre rules applied. Total rules applied 60 place count 698 transition count 1332
Deduced a syphon composed of 150 places in 0 ms
Iterating global reduction 1 with 90 rules applied. Total rules applied 150 place count 698 transition count 1332
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 170 place count 678 transition count 1312
Deduced a syphon composed of 130 places in 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 190 place count 678 transition count 1312
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 190 places in 0 ms
Iterating global reduction 1 with 60 rules applied. Total rules applied 250 place count 678 transition count 1312
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 290 place count 638 transition count 1272
Deduced a syphon composed of 160 places in 1 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 330 place count 638 transition count 1272
Deduced a syphon composed of 160 places in 1 ms
Applied a total of 330 rules in 69 ms. Remains 638 /698 variables (removed 60) and now considering 1272/1242 (removed -30) transitions.
[2023-03-14 23:54:45] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
// Phase 1: matrix 1252 rows 638 cols
[2023-03-14 23:54:45] [INFO ] Computed 42 place invariants in 14 ms
[2023-03-14 23:54:46] [INFO ] Dead Transitions using invariants and state equation in 520 ms found 0 transitions.
[2023-03-14 23:54:46] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-14 23:54:46] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
[2023-03-14 23:54:46] [INFO ] Invariant cache hit.
[2023-03-14 23:54:46] [INFO ] Dead Transitions using invariants and state equation in 535 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 638/698 places, 1272/1242 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1145 ms. Remains : 638/698 places, 1272/1242 transitions.
Built C files in :
/tmp/ltsmin6054495685493438222
[2023-03-14 23:54:46] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6054495685493438222
Running compilation step : cd /tmp/ltsmin6054495685493438222;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2229 ms.
Running link step : cd /tmp/ltsmin6054495685493438222;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin6054495685493438222;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13578051404205703106.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 24 out of 698 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 698/698 places, 1242/1242 transitions.
Applied a total of 0 rules in 14 ms. Remains 698 /698 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-14 23:55:01] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2023-03-14 23:55:01] [INFO ] Computed 42 place invariants in 23 ms
[2023-03-14 23:55:02] [INFO ] Dead Transitions using invariants and state equation in 526 ms found 0 transitions.
[2023-03-14 23:55:02] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:55:02] [INFO ] Invariant cache hit.
[2023-03-14 23:55:02] [INFO ] Implicit Places using invariants in 405 ms returned []
[2023-03-14 23:55:02] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:55:02] [INFO ] Invariant cache hit.
[2023-03-14 23:55:03] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:55:08] [INFO ] Implicit Places using invariants and state equation in 6246 ms returned []
Implicit Place search using SMT with State Equation took 6652 ms to find 0 implicit places.
[2023-03-14 23:55:08] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-14 23:55:08] [INFO ] Invariant cache hit.
[2023-03-14 23:55:09] [INFO ] Dead Transitions using invariants and state equation in 488 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7682 ms. Remains : 698/698 places, 1242/1242 transitions.
Built C files in :
/tmp/ltsmin12158085668126685892
[2023-03-14 23:55:09] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12158085668126685892
Running compilation step : cd /tmp/ltsmin12158085668126685892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2243 ms.
Running link step : cd /tmp/ltsmin12158085668126685892;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin12158085668126685892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15579134259157978311.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-14 23:55:24] [INFO ] Flatten gal took : 50 ms
[2023-03-14 23:55:24] [INFO ] Flatten gal took : 37 ms
[2023-03-14 23:55:24] [INFO ] Time to serialize gal into /tmp/LTL10468019590395335408.gal : 9 ms
[2023-03-14 23:55:24] [INFO ] Time to serialize properties into /tmp/LTL11770708383307225113.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10468019590395335408.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10164487039135663498.hoa' '-atoms' '/tmp/LTL11770708383307225113.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL11770708383307225113.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10164487039135663498.hoa
Detected timeout of ITS tools.
[2023-03-14 23:55:39] [INFO ] Flatten gal took : 48 ms
[2023-03-14 23:55:39] [INFO ] Flatten gal took : 37 ms
[2023-03-14 23:55:39] [INFO ] Time to serialize gal into /tmp/LTL13044350761817701964.gal : 6 ms
[2023-03-14 23:55:39] [INFO ] Time to serialize properties into /tmp/LTL5972080460987070923.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13044350761817701964.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5972080460987070923.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((F("((((((cBlockedTasks_0>=1)&&(ScheduleTaskE_Check_7>=1))||((cBlockedTasks_0>=1)&&(ScheduleTaskE_Check_8>=1)))||(((cBlockedTasks...1977
Formula 0 simplified : X(G!"((((((cBlockedTasks_0>=1)&&(ScheduleTaskE_Check_7>=1))||((cBlockedTasks_0>=1)&&(ScheduleTaskE_Check_8>=1)))||(((cBlockedTasks_0...1969
Detected timeout of ITS tools.
[2023-03-14 23:55:54] [INFO ] Flatten gal took : 39 ms
[2023-03-14 23:55:54] [INFO ] Applying decomposition
[2023-03-14 23:55:54] [INFO ] Flatten gal took : 48 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1972121895478679005.txt' '-o' '/tmp/graph1972121895478679005.bin' '-w' '/tmp/graph1972121895478679005.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1972121895478679005.bin' '-l' '-1' '-v' '-w' '/tmp/graph1972121895478679005.weights' '-q' '0' '-e' '0.001'
[2023-03-14 23:55:54] [INFO ] Decomposing Gal with order
[2023-03-14 23:55:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 23:55:55] [INFO ] Removed a total of 1275 redundant transitions.
[2023-03-14 23:55:55] [INFO ] Flatten gal took : 91 ms
[2023-03-14 23:55:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 277 labels/synchronizations in 24 ms.
[2023-03-14 23:55:55] [INFO ] Time to serialize gal into /tmp/LTL780207087181200747.gal : 11 ms
[2023-03-14 23:55:55] [INFO ] Time to serialize properties into /tmp/LTL16626613698293187281.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL780207087181200747.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16626613698293187281.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X((F("((((((i5.i1.u29.cBlockedTasks_0>=1)&&(i5.i1.u29.ScheduleTaskE_Check_7>=1))||((i5.i1.u29.cBlockedTasks_0>=1)&&(i5.i1.u29.Sched...2717
Formula 0 simplified : X(G!"((((((i5.i1.u29.cBlockedTasks_0>=1)&&(i5.i1.u29.ScheduleTaskE_Check_7>=1))||((i5.i1.u29.cBlockedTasks_0>=1)&&(i5.i1.u29.Schedul...2709
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10924058035124303702
[2023-03-14 23:56:10] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10924058035124303702
Running compilation step : cd /tmp/ltsmin10924058035124303702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2240 ms.
Running link step : cd /tmp/ltsmin10924058035124303702;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin10924058035124303702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
LTSmin run took 12351 ms.
FORMULA PolyORBLF-COL-S02J04T10-LTLFireability-10 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S02J04T10-LTLFireability-10 finished in 129230 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 51 out of 710 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 710/710 places, 1242/1242 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 708 transition count 1172
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 638 transition count 1172
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 140 place count 638 transition count 1092
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 300 place count 558 transition count 1092
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 460 place count 478 transition count 1012
Applied a total of 460 rules in 52 ms. Remains 478 /710 variables (removed 232) and now considering 1012/1242 (removed 230) transitions.
[2023-03-14 23:56:24] [INFO ] Flow matrix only has 992 transitions (discarded 20 similar events)
// Phase 1: matrix 992 rows 478 cols
[2023-03-14 23:56:24] [INFO ] Computed 52 place invariants in 27 ms
[2023-03-14 23:56:25] [INFO ] Dead Transitions using invariants and state equation in 471 ms found 0 transitions.
[2023-03-14 23:56:25] [INFO ] Flow matrix only has 992 transitions (discarded 20 similar events)
[2023-03-14 23:56:25] [INFO ] Invariant cache hit.
[2023-03-14 23:56:25] [INFO ] Implicit Places using invariants in 363 ms returned [422, 423, 424, 425, 426, 427, 428, 429, 430, 431]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 365 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 468/710 places, 1012/1242 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 458 transition count 1002
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 458 transition count 1002
Applied a total of 20 rules in 20 ms. Remains 458 /468 variables (removed 10) and now considering 1002/1012 (removed 10) transitions.
[2023-03-14 23:56:25] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
// Phase 1: matrix 982 rows 458 cols
[2023-03-14 23:56:25] [INFO ] Computed 42 place invariants in 20 ms
[2023-03-14 23:56:26] [INFO ] Implicit Places using invariants in 372 ms returned []
[2023-03-14 23:56:26] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:56:26] [INFO ] Invariant cache hit.
[2023-03-14 23:56:26] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:56:30] [INFO ] Implicit Places using invariants and state equation in 3937 ms returned []
Implicit Place search using SMT with State Equation took 4315 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 458/710 places, 1002/1242 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5232 ms. Remains : 458/710 places, 1002/1242 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s90 1) (LT s178 1)) (OR (LT s100 1) (LT s178 1)) (OR (LT s80 1) (LT s178 1)) (OR (LT s120 1) (LT s178 1)) (OR (LT s99 1) (LT s178 1)) (OR ...], 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 1000 reset in 491 ms.
Product exploration explored 100000 steps with 1021 reset in 514 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 149 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 93 ms :[(NOT p0), (NOT p0)]
Finished random walk after 59 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=29 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 122 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 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Support contains 51 out of 458 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 458/458 places, 1002/1002 transitions.
Applied a total of 0 rules in 13 ms. Remains 458 /458 variables (removed 0) and now considering 1002/1002 (removed 0) transitions.
[2023-03-14 23:56:31] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:56:31] [INFO ] Invariant cache hit.
[2023-03-14 23:56:32] [INFO ] Dead Transitions using invariants and state equation in 422 ms found 0 transitions.
[2023-03-14 23:56:32] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:56:32] [INFO ] Invariant cache hit.
[2023-03-14 23:56:32] [INFO ] Implicit Places using invariants in 340 ms returned []
[2023-03-14 23:56:32] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:56:32] [INFO ] Invariant cache hit.
[2023-03-14 23:56:32] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:56:38] [INFO ] Implicit Places using invariants and state equation in 6184 ms returned []
Implicit Place search using SMT with State Equation took 6527 ms to find 0 implicit places.
[2023-03-14 23:56:38] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-14 23:56:38] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:56:38] [INFO ] Invariant cache hit.
[2023-03-14 23:56:39] [INFO ] Dead Transitions using invariants and state equation in 424 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7413 ms. Remains : 458/458 places, 1002/1002 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, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 98 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 62 ms :[(NOT p0), (NOT p0)]
Finished random walk after 64 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=32 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 401 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 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1010 reset in 482 ms.
Product exploration explored 100000 steps with 987 reset in 487 ms.
Built C files in :
/tmp/ltsmin10315504283713151125
[2023-03-14 23:56:40] [INFO ] Computing symmetric may disable matrix : 1002 transitions.
[2023-03-14 23:56:40] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:56:40] [INFO ] Computing symmetric may enable matrix : 1002 transitions.
[2023-03-14 23:56:40] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:56:41] [INFO ] Computing Do-Not-Accords matrix : 1002 transitions.
[2023-03-14 23:56:41] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:56:41] [INFO ] Built C files in 204ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10315504283713151125
Running compilation step : cd /tmp/ltsmin10315504283713151125;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10315504283713151125;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10315504283713151125;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 51 out of 458 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 458/458 places, 1002/1002 transitions.
Applied a total of 0 rules in 19 ms. Remains 458 /458 variables (removed 0) and now considering 1002/1002 (removed 0) transitions.
[2023-03-14 23:56:44] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:56:44] [INFO ] Invariant cache hit.
[2023-03-14 23:56:44] [INFO ] Dead Transitions using invariants and state equation in 407 ms found 0 transitions.
[2023-03-14 23:56:44] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:56:44] [INFO ] Invariant cache hit.
[2023-03-14 23:56:44] [INFO ] Implicit Places using invariants in 331 ms returned []
[2023-03-14 23:56:44] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:56:44] [INFO ] Invariant cache hit.
[2023-03-14 23:56:45] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:56:48] [INFO ] Implicit Places using invariants and state equation in 3794 ms returned []
Implicit Place search using SMT with State Equation took 4139 ms to find 0 implicit places.
[2023-03-14 23:56:48] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-14 23:56:48] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-14 23:56:48] [INFO ] Invariant cache hit.
[2023-03-14 23:56:49] [INFO ] Dead Transitions using invariants and state equation in 394 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4978 ms. Remains : 458/458 places, 1002/1002 transitions.
Built C files in :
/tmp/ltsmin8202264579369481700
[2023-03-14 23:56:49] [INFO ] Computing symmetric may disable matrix : 1002 transitions.
[2023-03-14 23:56:49] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:56:49] [INFO ] Computing symmetric may enable matrix : 1002 transitions.
[2023-03-14 23:56:49] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:56:49] [INFO ] Computing Do-Not-Accords matrix : 1002 transitions.
[2023-03-14 23:56:49] [INFO ] Computation of Completed DNA matrix. took 30 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:56:49] [INFO ] Built C files in 240ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8202264579369481700
Running compilation step : cd /tmp/ltsmin8202264579369481700;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8202264579369481700;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8202264579369481700;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-14 23:56:52] [INFO ] Flatten gal took : 33 ms
[2023-03-14 23:56:52] [INFO ] Flatten gal took : 32 ms
[2023-03-14 23:56:52] [INFO ] Time to serialize gal into /tmp/LTL15217985953740918413.gal : 238 ms
[2023-03-14 23:56:52] [INFO ] Time to serialize properties into /tmp/LTL7294251086234545182.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15217985953740918413.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2383889420212849227.hoa' '-atoms' '/tmp/LTL7294251086234545182.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL7294251086234545182.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2383889420212849227.hoa
Detected timeout of ITS tools.
[2023-03-14 23:57:07] [INFO ] Flatten gal took : 32 ms
[2023-03-14 23:57:07] [INFO ] Flatten gal took : 33 ms
[2023-03-14 23:57:07] [INFO ] Time to serialize gal into /tmp/LTL3831298221468866624.gal : 6 ms
[2023-03-14 23:57:07] [INFO ] Time to serialize properties into /tmp/LTL10868093201237730261.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3831298221468866624.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10868093201237730261.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((QueueJobB_18<1)||(P_1726_0<1))&&((QueueJobB_28<1)||(P_1726_0<1)))&&(((QueueJobB_8<1)||(P_1726_0<1))&&((QueueJobB_48<1)...1820
Formula 0 simplified : FG!"((((((((QueueJobB_18<1)||(P_1726_0<1))&&((QueueJobB_28<1)||(P_1726_0<1)))&&(((QueueJobB_8<1)||(P_1726_0<1))&&((QueueJobB_48<1)||...1814
Detected timeout of ITS tools.
[2023-03-14 23:57:22] [INFO ] Flatten gal took : 35 ms
[2023-03-14 23:57:22] [INFO ] Applying decomposition
[2023-03-14 23:57:23] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16715526403253219360.txt' '-o' '/tmp/graph16715526403253219360.bin' '-w' '/tmp/graph16715526403253219360.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16715526403253219360.bin' '-l' '-1' '-v' '-w' '/tmp/graph16715526403253219360.weights' '-q' '0' '-e' '0.001'
[2023-03-14 23:57:23] [INFO ] Decomposing Gal with order
[2023-03-14 23:57:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 23:57:23] [INFO ] Removed a total of 691 redundant transitions.
[2023-03-14 23:57:23] [INFO ] Flatten gal took : 177 ms
[2023-03-14 23:57:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 624 labels/synchronizations in 24 ms.
[2023-03-14 23:57:23] [INFO ] Time to serialize gal into /tmp/LTL13291992197674417826.gal : 27 ms
[2023-03-14 23:57:23] [INFO ] Time to serialize properties into /tmp/LTL13813829902922570486.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13291992197674417826.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13813829902922570486.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((i1.u2.QueueJobB_18<1)||(i1.u2.P_1726_0<1))&&((i1.u2.QueueJobB_28<1)||(i1.u2.P_1726_0<1)))&&(((i1.u3.QueueJobB_8<1)||(i...2420
Formula 0 simplified : FG!"((((((((i1.u2.QueueJobB_18<1)||(i1.u2.P_1726_0<1))&&((i1.u2.QueueJobB_28<1)||(i1.u2.P_1726_0<1)))&&(((i1.u3.QueueJobB_8<1)||(i1....2414
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8139264353232475417
[2023-03-14 23:57:38] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8139264353232475417
Running compilation step : cd /tmp/ltsmin8139264353232475417;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1710 ms.
Running link step : cd /tmp/ltsmin8139264353232475417;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin8139264353232475417;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S02J04T10-LTLFireability-14 finished in 88727 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((F(p1)||p0)))))'
Found a Lengthening insensitive property : PolyORBLF-COL-S02J04T10-LTLFireability-05
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 20 out of 710 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 710/710 places, 1242/1242 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 708 transition count 1192
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 100 place count 658 transition count 1192
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 100 place count 658 transition count 1112
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 260 place count 578 transition count 1112
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 420 place count 498 transition count 1032
Applied a total of 420 rules in 32 ms. Remains 498 /710 variables (removed 212) and now considering 1032/1242 (removed 210) transitions.
[2023-03-14 23:57:53] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 498 cols
[2023-03-14 23:57:53] [INFO ] Computed 52 place invariants in 20 ms
[2023-03-14 23:57:54] [INFO ] Dead Transitions using invariants and state equation in 442 ms found 0 transitions.
[2023-03-14 23:57:54] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
[2023-03-14 23:57:54] [INFO ] Invariant cache hit.
[2023-03-14 23:57:54] [INFO ] Implicit Places using invariants in 371 ms returned [442, 443, 444, 445, 446, 447, 448, 449, 450, 451]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 373 ms to find 10 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 488/710 places, 1032/1242 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 478 transition count 1022
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 478 transition count 1022
Applied a total of 20 rules in 15 ms. Remains 478 /488 variables (removed 10) and now considering 1022/1032 (removed 10) transitions.
[2023-03-14 23:57:54] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
// Phase 1: matrix 1002 rows 478 cols
[2023-03-14 23:57:54] [INFO ] Computed 42 place invariants in 18 ms
[2023-03-14 23:57:55] [INFO ] Implicit Places using invariants in 387 ms returned []
[2023-03-14 23:57:55] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-14 23:57:55] [INFO ] Invariant cache hit.
[2023-03-14 23:57:55] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:58:00] [INFO ] Implicit Places using invariants and state equation in 5256 ms returned []
Implicit Place search using SMT with State Equation took 5658 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 478/710 places, 1022/1242 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 6522 ms. Remains : 478/710 places, 1022/1242 transitions.
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (GEQ s22 1) (GEQ s23 1) (GEQ s24 1) (GEQ s25 1) (GEQ s26 1) (GEQ s27 1) (GEQ s28 1) (GEQ s29 1) (GEQ s30 1) (GEQ s31 1)), p1:(AND (LT s399 1) (LT s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 324 reset in 353 ms.
Product exploration explored 100000 steps with 316 reset in 357 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 159 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 229 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=38 )
Knowledge obtained : [(AND (NOT p0) p1), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 171 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 170 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 20 out of 478 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 478/478 places, 1022/1022 transitions.
Applied a total of 0 rules in 5 ms. Remains 478 /478 variables (removed 0) and now considering 1022/1022 (removed 0) transitions.
[2023-03-14 23:58:01] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-14 23:58:01] [INFO ] Invariant cache hit.
[2023-03-14 23:58:02] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
[2023-03-14 23:58:02] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-14 23:58:02] [INFO ] Invariant cache hit.
[2023-03-14 23:58:02] [INFO ] Implicit Places using invariants in 347 ms returned []
[2023-03-14 23:58:02] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-14 23:58:02] [INFO ] Invariant cache hit.
[2023-03-14 23:58:03] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:58:07] [INFO ] Implicit Places using invariants and state equation in 4536 ms returned []
Implicit Place search using SMT with State Equation took 4897 ms to find 0 implicit places.
[2023-03-14 23:58:07] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-14 23:58:07] [INFO ] Invariant cache hit.
[2023-03-14 23:58:07] [INFO ] Dead Transitions using invariants and state equation in 400 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5706 ms. Remains : 478/478 places, 1022/1022 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 231 steps, including 0 resets, run visited all 2 properties in 8 ms. (steps per millisecond=28 )
Knowledge obtained : [(AND (NOT p0) p1), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 163 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 357 reset in 346 ms.
Product exploration explored 100000 steps with 346 reset in 367 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 20 out of 478 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 478/478 places, 1022/1022 transitions.
Applied a total of 0 rules in 11 ms. Remains 478 /478 variables (removed 0) and now considering 1022/1022 (removed 0) transitions.
[2023-03-14 23:58:09] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-14 23:58:09] [INFO ] Invariant cache hit.
[2023-03-14 23:58:10] [INFO ] Dead Transitions using invariants and state equation in 424 ms found 0 transitions.
[2023-03-14 23:58:10] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-14 23:58:10] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-14 23:58:10] [INFO ] Invariant cache hit.
[2023-03-14 23:58:10] [INFO ] Dead Transitions using invariants and state equation in 403 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 868 ms. Remains : 478/478 places, 1022/1022 transitions.
Built C files in :
/tmp/ltsmin273263082186773412
[2023-03-14 23:58:10] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin273263082186773412
Running compilation step : cd /tmp/ltsmin273263082186773412;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1732 ms.
Running link step : cd /tmp/ltsmin273263082186773412;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin273263082186773412;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased11886372274347220174.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 20 out of 478 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 478/478 places, 1022/1022 transitions.
Applied a total of 0 rules in 8 ms. Remains 478 /478 variables (removed 0) and now considering 1022/1022 (removed 0) transitions.
[2023-03-14 23:58:25] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-14 23:58:25] [INFO ] Invariant cache hit.
[2023-03-14 23:58:25] [INFO ] Dead Transitions using invariants and state equation in 392 ms found 0 transitions.
[2023-03-14 23:58:25] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-14 23:58:25] [INFO ] Invariant cache hit.
[2023-03-14 23:58:26] [INFO ] Implicit Places using invariants in 342 ms returned []
[2023-03-14 23:58:26] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-14 23:58:26] [INFO ] Invariant cache hit.
[2023-03-14 23:58:26] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-14 23:58:30] [INFO ] Implicit Places using invariants and state equation in 4481 ms returned []
Implicit Place search using SMT with State Equation took 4843 ms to find 0 implicit places.
[2023-03-14 23:58:30] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-14 23:58:30] [INFO ] Invariant cache hit.
[2023-03-14 23:58:31] [INFO ] Dead Transitions using invariants and state equation in 410 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5655 ms. Remains : 478/478 places, 1022/1022 transitions.
Built C files in :
/tmp/ltsmin14307607227561829673
[2023-03-14 23:58:31] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14307607227561829673
Running compilation step : cd /tmp/ltsmin14307607227561829673;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1746 ms.
Running link step : cd /tmp/ltsmin14307607227561829673;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin14307607227561829673;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2144011135839038250.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-14 23:58:46] [INFO ] Flatten gal took : 33 ms
[2023-03-14 23:58:46] [INFO ] Flatten gal took : 33 ms
[2023-03-14 23:58:46] [INFO ] Time to serialize gal into /tmp/LTL18196795453598397918.gal : 6 ms
[2023-03-14 23:58:46] [INFO ] Time to serialize properties into /tmp/LTL5171706630831236503.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18196795453598397918.gal' '-t' 'CGAL' '-hoa' '/tmp/aut168461426586160843.hoa' '-atoms' '/tmp/LTL5171706630831236503.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL5171706630831236503.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut168461426586160843.hoa
Detected timeout of ITS tools.
[2023-03-14 23:59:01] [INFO ] Flatten gal took : 32 ms
[2023-03-14 23:59:01] [INFO ] Flatten gal took : 32 ms
[2023-03-14 23:59:01] [INFO ] Time to serialize gal into /tmp/LTL6755643245874261317.gal : 4 ms
[2023-03-14 23:59:01] [INFO ] Time to serialize properties into /tmp/LTL3766061252871103597.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6755643245874261317.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3766061252871103597.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("((((NotifyEventJobQueuedE_0>=1)||(NotifyEventJobQueuedE_1>=1))||((NotifyEventJobQueuedE_2>=1)||(NotifyEventJobQueuedE_3>=1)...494
Formula 0 simplified : XXF(!"((((NotifyEventJobQueuedE_0>=1)||(NotifyEventJobQueuedE_1>=1))||((NotifyEventJobQueuedE_2>=1)||(NotifyEventJobQueuedE_3>=1)))|...482
Detected timeout of ITS tools.
[2023-03-14 23:59:16] [INFO ] Flatten gal took : 44 ms
[2023-03-14 23:59:16] [INFO ] Applying decomposition
[2023-03-14 23:59:16] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8348267815468209511.txt' '-o' '/tmp/graph8348267815468209511.bin' '-w' '/tmp/graph8348267815468209511.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8348267815468209511.bin' '-l' '-1' '-v' '-w' '/tmp/graph8348267815468209511.weights' '-q' '0' '-e' '0.001'
[2023-03-14 23:59:16] [INFO ] Decomposing Gal with order
[2023-03-14 23:59:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 23:59:16] [INFO ] Removed a total of 758 redundant transitions.
[2023-03-14 23:59:16] [INFO ] Flatten gal took : 116 ms
[2023-03-14 23:59:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 555 labels/synchronizations in 49 ms.
[2023-03-14 23:59:17] [INFO ] Time to serialize gal into /tmp/LTL10770193039363873482.gal : 24 ms
[2023-03-14 23:59:17] [INFO ] Time to serialize properties into /tmp/LTL15760795851050541466.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10770193039363873482.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15760795851050541466.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("((((i5.u1.NotifyEventJobQueuedE_0>=1)||(i5.u2.NotifyEventJobQueuedE_1>=1))||((i5.u22.NotifyEventJobQueuedE_2>=1)||(i5.u23.N...629
Formula 0 simplified : XXF(!"((((i5.u1.NotifyEventJobQueuedE_0>=1)||(i5.u2.NotifyEventJobQueuedE_1>=1))||((i5.u22.NotifyEventJobQueuedE_2>=1)||(i5.u23.Noti...617
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9398578768226474462
[2023-03-14 23:59:32] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9398578768226474462
Running compilation step : cd /tmp/ltsmin9398578768226474462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1778 ms.
Running link step : cd /tmp/ltsmin9398578768226474462;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin9398578768226474462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((<>((LTLAPp1==true))||(LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S02J04T10-LTLFireability-05 finished in 113582 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-14 23:59:47] [INFO ] Flatten gal took : 37 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16992355854688710249
[2023-03-14 23:59:47] [INFO ] Computing symmetric may disable matrix : 1242 transitions.
[2023-03-14 23:59:47] [INFO ] Applying decomposition
[2023-03-14 23:59:47] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:59:47] [INFO ] Computing symmetric may enable matrix : 1242 transitions.
[2023-03-14 23:59:47] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:59:47] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18435422451498540587.txt' '-o' '/tmp/graph18435422451498540587.bin' '-w' '/tmp/graph18435422451498540587.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18435422451498540587.bin' '-l' '-1' '-v' '-w' '/tmp/graph18435422451498540587.weights' '-q' '0' '-e' '0.001'
[2023-03-14 23:59:47] [INFO ] Decomposing Gal with order
[2023-03-14 23:59:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 23:59:47] [INFO ] Removed a total of 1028 redundant transitions.
[2023-03-14 23:59:47] [INFO ] Computing Do-Not-Accords matrix : 1242 transitions.
[2023-03-14 23:59:47] [INFO ] Flatten gal took : 80 ms
[2023-03-14 23:59:47] [INFO ] Computation of Completed DNA matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 23:59:47] [INFO ] Built C files in 289ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16992355854688710249
Running compilation step : cd /tmp/ltsmin16992355854688710249;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-14 23:59:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 158 labels/synchronizations in 10 ms.
[2023-03-14 23:59:47] [INFO ] Time to serialize gal into /tmp/LTLFireability9074292219417965216.gal : 7 ms
[2023-03-14 23:59:47] [INFO ] Time to serialize properties into /tmp/LTLFireability16028524814097123598.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9074292219417965216.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16028524814097123598.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 3 LTL properties
Checking formula 0 : !((X(X(G(("((((i10.u1.NotifyEventJobQueuedE_0>=1)||(i10.u89.NotifyEventJobQueuedE_1>=1))||((i10.u90.NotifyEventJobQueuedE_2>=1)||(i10....648
Formula 0 simplified : XXF(!"((((i10.u1.NotifyEventJobQueuedE_0>=1)||(i10.u89.NotifyEventJobQueuedE_1>=1))||((i10.u90.NotifyEventJobQueuedE_2>=1)||(i10.u91...636
Compilation finished in 4137 ms.
Running link step : cd /tmp/ltsmin16992355854688710249;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin16992355854688710249;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((<>((LTLAPp1==true))||(LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin16992355854688710249;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((<>((LTLAPp1==true))||(LTLAPp0==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16992355854688710249;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(!(LTLAPp2==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-15 00:23:04] [INFO ] Applying decomposition
[2023-03-15 00:23:04] [INFO ] Flatten gal took : 107 ms
[2023-03-15 00:23:04] [INFO ] Decomposing Gal with order
[2023-03-15 00:23:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 00:23:05] [INFO ] Removed a total of 3219 redundant transitions.
[2023-03-15 00:23:05] [INFO ] Flatten gal took : 145 ms
[2023-03-15 00:23:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 28 ms.
[2023-03-15 00:23:05] [INFO ] Time to serialize gal into /tmp/LTLFireability11363844844126397704.gal : 21 ms
[2023-03-15 00:23:05] [INFO ] Time to serialize properties into /tmp/LTLFireability14188533168281047210.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11363844844126397704.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14188533168281047210.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 3 LTL properties
Checking formula 0 : !((X(X(G(("((((Threads0.NotifyEventJobQueuedE_0>=1)||(Threads1.NotifyEventJobQueuedE_1>=1))||((Threads2.NotifyEventJobQueuedE_2>=1)||(...674
Formula 0 simplified : XXF(!"((((Threads0.NotifyEventJobQueuedE_0>=1)||(Threads1.NotifyEventJobQueuedE_1>=1))||((Threads2.NotifyEventJobQueuedE_2>=1)||(Thr...662
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin16992355854688710249;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(!(LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16992355854688710249;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-15 00:46:22] [INFO ] Flatten gal took : 109 ms
[2023-03-15 00:46:22] [INFO ] Input system was already deterministic with 1242 transitions.
[2023-03-15 00:46:22] [INFO ] Transformed 710 places.
[2023-03-15 00:46:22] [INFO ] Transformed 1242 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-15 00:46:52] [INFO ] Time to serialize gal into /tmp/LTLFireability5609212819059141133.gal : 12 ms
[2023-03-15 00:46:52] [INFO ] Time to serialize properties into /tmp/LTLFireability13835167543123981688.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5609212819059141133.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13835167543123981688.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(G(("((((NotifyEventJobQueuedE_0>=1)||(NotifyEventJobQueuedE_1>=1))||((NotifyEventJobQueuedE_2>=1)||(NotifyEventJobQueuedE_3>=1)...494
Formula 0 simplified : XXF(!"((((NotifyEventJobQueuedE_0>=1)||(NotifyEventJobQueuedE_1>=1))||((NotifyEventJobQueuedE_2>=1)||(NotifyEventJobQueuedE_3>=1)))|...482
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 10814124 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16027000 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-COL-S02J04T10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S02J04T10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r293-tall-167873945300364"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T10.tgz
mv PolyORBLF-COL-S02J04T10 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 ;