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-167873945500523.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PolyORBLF-PT-S02J06T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945500523
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 21K Feb 26 14:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 127K Feb 26 14:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 29K Feb 26 14:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 157K Feb 26 14:03 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 9.7K Feb 25 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 43K Feb 25 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 25 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 26 14:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Feb 26 14:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 36K Feb 26 14:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 175K Feb 26 14:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 16:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 807K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678884036944

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S02J06T08
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-15 12:40:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 12:40:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 12:40:38] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2023-03-15 12:40:38] [INFO ] Transformed 690 places.
[2023-03-15 12:40:38] [INFO ] Transformed 1434 transitions.
[2023-03-15 12:40:38] [INFO ] Parsed PT model containing 690 places and 1434 transitions and 6564 arcs in 181 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 156 out of 690 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 688 transition count 1306
Applied a total of 2 rules in 67 ms. Remains 688 /690 variables (removed 2) and now considering 1306/1306 (removed 0) transitions.
[2023-03-15 12:40:39] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
// Phase 1: matrix 1290 rows 688 cols
[2023-03-15 12:40:39] [INFO ] Computed 52 place invariants in 58 ms
[2023-03-15 12:40:40] [INFO ] Dead Transitions using invariants and state equation in 1776 ms found 88 transitions.
Found 88 dead transitions using SMT.
Drop transitions removed 88 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 88 transitions.
[2023-03-15 12:40:40] [INFO ] Flow matrix only has 1202 transitions (discarded 16 similar events)
// Phase 1: matrix 1202 rows 688 cols
[2023-03-15 12:40:40] [INFO ] Computed 52 place invariants in 30 ms
[2023-03-15 12:40:41] [INFO ] Implicit Places using invariants in 532 ms returned [68, 180, 294, 346, 466, 492, 574, 581]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 537 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 680/690 places, 1218/1306 transitions.
Reduce places removed 0 places and 16 transitions.
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 16 places and 16 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 664 transition count 1186
Deduced a syphon composed of 2 places in 2 ms
Applied a total of 16 rules in 34 ms. Remains 664 /680 variables (removed 16) and now considering 1186/1218 (removed 32) transitions.
[2023-03-15 12:40:41] [INFO ] Flow matrix only has 1170 transitions (discarded 16 similar events)
// Phase 1: matrix 1170 rows 664 cols
[2023-03-15 12:40:41] [INFO ] Computed 46 place invariants in 32 ms
[2023-03-15 12:40:41] [INFO ] Implicit Places using invariants in 476 ms returned []
[2023-03-15 12:40:41] [INFO ] Flow matrix only has 1170 transitions (discarded 16 similar events)
[2023-03-15 12:40:41] [INFO ] Invariant cache hit.
[2023-03-15 12:40:42] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:40:46] [INFO ] Implicit Places using invariants and state equation in 5146 ms returned []
Implicit Place search using SMT with State Equation took 5629 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 664/690 places, 1186/1306 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8220 ms. Remains : 664/690 places, 1186/1306 transitions.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Support contains 145 out of 662 places after structural reductions.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 12:40:47] [INFO ] Flatten gal took : 123 ms
[2023-03-15 12:40:47] [INFO ] Flatten gal took : 75 ms
[2023-03-15 12:40:47] [INFO ] Input system was already deterministic with 1186 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 468 ms. (steps per millisecond=21 ) properties (out of 31) seen :20
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-15 12:40:49] [INFO ] Flow matrix only has 1170 transitions (discarded 16 similar events)
// Phase 1: matrix 1170 rows 662 cols
[2023-03-15 12:40:49] [INFO ] Computed 44 place invariants in 20 ms
[2023-03-15 12:40:50] [INFO ] [Real]Absence check using 14 positive place invariants in 8 ms returned sat
[2023-03-15 12:40:50] [INFO ] [Real]Absence check using 14 positive and 30 generalized place invariants in 29 ms returned sat
[2023-03-15 12:40:50] [INFO ] After 306ms SMT Verify possible using all constraints in real domain returned unsat :10 sat :0 real:1
[2023-03-15 12:40:50] [INFO ] [Nat]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-15 12:40:50] [INFO ] [Nat]Absence check using 14 positive and 30 generalized place invariants in 27 ms returned sat
[2023-03-15 12:40:50] [INFO ] After 131ms SMT Verify possible using all constraints in natural domain returned unsat :11 sat :0
Fused 11 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 11 atomic propositions for a total of 13 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 17 out of 662 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Applied a total of 0 rules in 9 ms. Remains 662 /662 variables (removed 0) and now considering 1186/1186 (removed 0) transitions.
[2023-03-15 12:40:50] [INFO ] Flow matrix only has 1170 transitions (discarded 16 similar events)
[2023-03-15 12:40:50] [INFO ] Invariant cache hit.
[2023-03-15 12:40:51] [INFO ] Dead Transitions using invariants and state equation in 1158 ms found 0 transitions.
[2023-03-15 12:40:51] [INFO ] Flow matrix only has 1170 transitions (discarded 16 similar events)
[2023-03-15 12:40:51] [INFO ] Invariant cache hit.
[2023-03-15 12:40:52] [INFO ] Implicit Places using invariants in 581 ms returned []
[2023-03-15 12:40:52] [INFO ] Flow matrix only has 1170 transitions (discarded 16 similar events)
[2023-03-15 12:40:52] [INFO ] Invariant cache hit.
[2023-03-15 12:40:52] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:40:56] [INFO ] Implicit Places using invariants and state equation in 3581 ms returned []
Implicit Place search using SMT with State Equation took 4165 ms to find 0 implicit places.
[2023-03-15 12:40:56] [INFO ] Flow matrix only has 1170 transitions (discarded 16 similar events)
[2023-03-15 12:40:56] [INFO ] Invariant cache hit.
[2023-03-15 12:40:57] [INFO ] Dead Transitions using invariants and state equation in 1258 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6594 ms. Remains : 662/662 places, 1186/1186 transitions.
Stuttering acceptance computed with spot in 228 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (LEQ s176 (ADD s86 s110 s184 s194 s348 s380 s460 s540)) (GT 3 (ADD s95 s243 s329 s377 s457 s498 s548 s624)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-01 finished in 6884 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G((p0 U p1)))))'
Support contains 2 out of 662 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 662 transition count 1114
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 590 transition count 1114
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 144 place count 590 transition count 1034
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 304 place count 510 transition count 1034
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 308 place count 506 transition count 1030
Iterating global reduction 2 with 4 rules applied. Total rules applied 312 place count 506 transition count 1030
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 440 place count 442 transition count 966
Applied a total of 440 rules in 136 ms. Remains 442 /662 variables (removed 220) and now considering 966/1186 (removed 220) transitions.
[2023-03-15 12:40:57] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
// Phase 1: matrix 950 rows 442 cols
[2023-03-15 12:40:57] [INFO ] Computed 44 place invariants in 14 ms
[2023-03-15 12:40:58] [INFO ] Dead Transitions using invariants and state equation in 646 ms found 0 transitions.
[2023-03-15 12:40:58] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:40:58] [INFO ] Invariant cache hit.
[2023-03-15 12:40:58] [INFO ] Implicit Places using invariants in 415 ms returned []
[2023-03-15 12:40:58] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:40:58] [INFO ] Invariant cache hit.
[2023-03-15 12:40:59] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:41:08] [INFO ] Implicit Places using invariants and state equation in 9534 ms returned []
Implicit Place search using SMT with State Equation took 9954 ms to find 0 implicit places.
[2023-03-15 12:41:08] [INFO ] Redundant transitions in 58 ms returned []
[2023-03-15 12:41:08] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:41:08] [INFO ] Invariant cache hit.
[2023-03-15 12:41:08] [INFO ] Dead Transitions using invariants and state equation in 620 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 442/662 places, 966/1186 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11423 ms. Remains : 442/662 places, 966/1186 transitions.
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s115), p1:(LEQ s204 s115)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1165 reset in 502 ms.
Product exploration explored 100000 steps with 1152 reset in 470 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 221 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 128 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=64 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 223 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 442 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 442/442 places, 966/966 transitions.
Applied a total of 0 rules in 30 ms. Remains 442 /442 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2023-03-15 12:41:10] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:41:10] [INFO ] Invariant cache hit.
[2023-03-15 12:41:11] [INFO ] Dead Transitions using invariants and state equation in 585 ms found 0 transitions.
[2023-03-15 12:41:11] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:41:11] [INFO ] Invariant cache hit.
[2023-03-15 12:41:11] [INFO ] Implicit Places using invariants in 404 ms returned []
[2023-03-15 12:41:11] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:41:11] [INFO ] Invariant cache hit.
[2023-03-15 12:41:12] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:41:21] [INFO ] Implicit Places using invariants and state equation in 9547 ms returned []
Implicit Place search using SMT with State Equation took 9959 ms to find 0 implicit places.
[2023-03-15 12:41:21] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-15 12:41:21] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:41:21] [INFO ] Invariant cache hit.
[2023-03-15 12:41:21] [INFO ] Dead Transitions using invariants and state equation in 618 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11228 ms. Remains : 442/442 places, 966/966 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 186 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 59 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=29 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 204 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1172 reset in 356 ms.
Product exploration explored 100000 steps with 1160 reset in 361 ms.
Built C files in :
/tmp/ltsmin8144588670166369896
[2023-03-15 12:41:24] [INFO ] Computing symmetric may disable matrix : 966 transitions.
[2023-03-15 12:41:24] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:41:24] [INFO ] Computing symmetric may enable matrix : 966 transitions.
[2023-03-15 12:41:24] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:41:24] [INFO ] Computing Do-Not-Accords matrix : 966 transitions.
[2023-03-15 12:41:24] [INFO ] Computation of Completed DNA matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:41:24] [INFO ] Built C files in 234ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8144588670166369896
Running compilation step : cd /tmp/ltsmin8144588670166369896;'/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 2855 ms.
Running link step : cd /tmp/ltsmin8144588670166369896;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin8144588670166369896;'/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/stateBased15751277948955328871.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 442 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 442/442 places, 966/966 transitions.
Applied a total of 0 rules in 33 ms. Remains 442 /442 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2023-03-15 12:41:39] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:41:39] [INFO ] Invariant cache hit.
[2023-03-15 12:41:39] [INFO ] Dead Transitions using invariants and state equation in 660 ms found 0 transitions.
[2023-03-15 12:41:39] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:41:39] [INFO ] Invariant cache hit.
[2023-03-15 12:41:40] [INFO ] Implicit Places using invariants in 420 ms returned []
[2023-03-15 12:41:40] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:41:40] [INFO ] Invariant cache hit.
[2023-03-15 12:41:40] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:41:48] [INFO ] Implicit Places using invariants and state equation in 8589 ms returned []
Implicit Place search using SMT with State Equation took 9012 ms to find 0 implicit places.
[2023-03-15 12:41:48] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-15 12:41:48] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:41:48] [INFO ] Invariant cache hit.
[2023-03-15 12:41:49] [INFO ] Dead Transitions using invariants and state equation in 614 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10345 ms. Remains : 442/442 places, 966/966 transitions.
Built C files in :
/tmp/ltsmin7582520309243645565
[2023-03-15 12:41:49] [INFO ] Computing symmetric may disable matrix : 966 transitions.
[2023-03-15 12:41:49] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:41:49] [INFO ] Computing symmetric may enable matrix : 966 transitions.
[2023-03-15 12:41:49] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:41:49] [INFO ] Computing Do-Not-Accords matrix : 966 transitions.
[2023-03-15 12:41:49] [INFO ] Computation of Completed DNA matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:41:49] [INFO ] Built C files in 191ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7582520309243645565
Running compilation step : cd /tmp/ltsmin7582520309243645565;'/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 2849 ms.
Running link step : cd /tmp/ltsmin7582520309243645565;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin7582520309243645565;'/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/stateBased5267604043387755895.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-15 12:42:04] [INFO ] Flatten gal took : 46 ms
[2023-03-15 12:42:04] [INFO ] Flatten gal took : 46 ms
[2023-03-15 12:42:04] [INFO ] Time to serialize gal into /tmp/LTL749096362205851599.gal : 8 ms
[2023-03-15 12:42:04] [INFO ] Time to serialize properties into /tmp/LTL16518847096197622292.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/LTL749096362205851599.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5935334122215346809.hoa' '-atoms' '/tmp/LTL16518847096197622292.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/LTL16518847096197622292.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5935334122215346809.hoa
Detected timeout of ITS tools.
[2023-03-15 12:42:19] [INFO ] Flatten gal took : 42 ms
[2023-03-15 12:42:19] [INFO ] Flatten gal took : 41 ms
[2023-03-15 12:42:19] [INFO ] Time to serialize gal into /tmp/LTL11451708623173377562.gal : 6 ms
[2023-03-15 12:42:19] [INFO ] Time to serialize properties into /tmp/LTL16666416933377453910.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11451708623173377562.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16666416933377453910.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 : !((F((G(F("(MarkerRead>=1)")))||(G(("(MarkerRead>=1)")U("(P_1095<=MarkerRead)"))))))
Formula 0 simplified : G(FG!"(MarkerRead>=1)" & F(!"(MarkerRead>=1)" R !"(P_1095<=MarkerRead)"))
Detected timeout of ITS tools.
[2023-03-15 12:42:35] [INFO ] Flatten gal took : 34 ms
[2023-03-15 12:42:35] [INFO ] Applying decomposition
[2023-03-15 12:42:35] [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/graph11266207672453553938.txt' '-o' '/tmp/graph11266207672453553938.bin' '-w' '/tmp/graph11266207672453553938.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11266207672453553938.bin' '-l' '-1' '-v' '-w' '/tmp/graph11266207672453553938.weights' '-q' '0' '-e' '0.001'
[2023-03-15 12:42:35] [INFO ] Decomposing Gal with order
[2023-03-15 12:42:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 12:42:35] [INFO ] Removed a total of 754 redundant transitions.
[2023-03-15 12:42:35] [INFO ] Flatten gal took : 256 ms
[2023-03-15 12:42:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 309 labels/synchronizations in 50 ms.
[2023-03-15 12:42:35] [INFO ] Time to serialize gal into /tmp/LTL8476709777156136176.gal : 19 ms
[2023-03-15 12:42:35] [INFO ] Time to serialize properties into /tmp/LTL14086736803558683819.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/LTL8476709777156136176.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14086736803558683819.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 : !((F((G(F("(gu5.MarkerRead>=1)")))||(G(("(gu5.MarkerRead>=1)")U("(gu5.P_1095<=gu5.MarkerRead)"))))))
Formula 0 simplified : G(FG!"(gu5.MarkerRead>=1)" & F(!"(gu5.MarkerRead>=1)" R !"(gu5.P_1095<=gu5.MarkerRead)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5845272389841885407
[2023-03-15 12:42:50] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5845272389841885407
Running compilation step : cd /tmp/ltsmin5845272389841885407;'/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 1576 ms.
Running link step : cd /tmp/ltsmin5845272389841885407;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin5845272389841885407;'/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)))||[](((LTLAPp0==true) U (LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-02 finished in 128474 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 16 out of 662 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 662 transition count 1130
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 606 transition count 1130
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 88 Pre rules applied. Total rules applied 112 place count 606 transition count 1042
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 288 place count 518 transition count 1042
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 296 place count 510 transition count 1034
Iterating global reduction 2 with 8 rules applied. Total rules applied 304 place count 510 transition count 1034
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 416 place count 454 transition count 978
Applied a total of 416 rules in 66 ms. Remains 454 /662 variables (removed 208) and now considering 978/1186 (removed 208) transitions.
[2023-03-15 12:43:06] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 454 cols
[2023-03-15 12:43:06] [INFO ] Computed 44 place invariants in 15 ms
[2023-03-15 12:43:06] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
[2023-03-15 12:43:06] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-15 12:43:06] [INFO ] Invariant cache hit.
[2023-03-15 12:43:07] [INFO ] Implicit Places using invariants in 441 ms returned []
[2023-03-15 12:43:07] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-15 12:43:07] [INFO ] Invariant cache hit.
[2023-03-15 12:43:07] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:43:14] [INFO ] Implicit Places using invariants and state equation in 7543 ms returned []
Implicit Place search using SMT with State Equation took 7989 ms to find 0 implicit places.
[2023-03-15 12:43:14] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-15 12:43:14] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-15 12:43:14] [INFO ] Invariant cache hit.
[2023-03-15 12:43:15] [INFO ] Dead Transitions using invariants and state equation in 659 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 454/662 places, 978/1186 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9445 ms. Remains : 454/662 places, 978/1186 transitions.
Stuttering acceptance computed with spot in 51 ms :[true, (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ (ADD s24 s30 s112 s192 s243 s389 s442 s453) (ADD s63 s118 s180 s201 s258 s278 s328 s370))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 34 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-03 finished in 9527 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 8 out of 662 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 662 transition count 1114
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 590 transition count 1114
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 144 place count 590 transition count 1034
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 304 place count 510 transition count 1034
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 308 place count 506 transition count 1030
Iterating global reduction 2 with 4 rules applied. Total rules applied 312 place count 506 transition count 1030
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 424 place count 450 transition count 974
Applied a total of 424 rules in 61 ms. Remains 450 /662 variables (removed 212) and now considering 974/1186 (removed 212) transitions.
[2023-03-15 12:43:15] [INFO ] Flow matrix only has 958 transitions (discarded 16 similar events)
// Phase 1: matrix 958 rows 450 cols
[2023-03-15 12:43:15] [INFO ] Computed 44 place invariants in 17 ms
[2023-03-15 12:43:16] [INFO ] Dead Transitions using invariants and state equation in 662 ms found 0 transitions.
[2023-03-15 12:43:16] [INFO ] Flow matrix only has 958 transitions (discarded 16 similar events)
[2023-03-15 12:43:16] [INFO ] Invariant cache hit.
[2023-03-15 12:43:16] [INFO ] Implicit Places using invariants in 423 ms returned []
[2023-03-15 12:43:16] [INFO ] Flow matrix only has 958 transitions (discarded 16 similar events)
[2023-03-15 12:43:16] [INFO ] Invariant cache hit.
[2023-03-15 12:43:17] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:43:26] [INFO ] Implicit Places using invariants and state equation in 10156 ms returned []
Implicit Place search using SMT with State Equation took 10583 ms to find 0 implicit places.
[2023-03-15 12:43:26] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-15 12:43:26] [INFO ] Flow matrix only has 958 transitions (discarded 16 similar events)
[2023-03-15 12:43:26] [INFO ] Invariant cache hit.
[2023-03-15 12:43:27] [INFO ] Dead Transitions using invariants and state equation in 608 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 450/662 places, 974/1186 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11944 ms. Remains : 450/662 places, 974/1186 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-04 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:(LEQ 1 (ADD s21 s114 s128 s160 s166 s291 s355 s433))], 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 5140 reset in 367 ms.
Product exploration explored 100000 steps with 5134 reset in 380 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)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 129 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 :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 138 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 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Support contains 8 out of 450 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 450/450 places, 974/974 transitions.
Applied a total of 0 rules in 19 ms. Remains 450 /450 variables (removed 0) and now considering 974/974 (removed 0) transitions.
[2023-03-15 12:43:28] [INFO ] Flow matrix only has 958 transitions (discarded 16 similar events)
[2023-03-15 12:43:28] [INFO ] Invariant cache hit.
[2023-03-15 12:43:29] [INFO ] Dead Transitions using invariants and state equation in 766 ms found 0 transitions.
[2023-03-15 12:43:29] [INFO ] Flow matrix only has 958 transitions (discarded 16 similar events)
[2023-03-15 12:43:29] [INFO ] Invariant cache hit.
[2023-03-15 12:43:30] [INFO ] Implicit Places using invariants in 436 ms returned []
[2023-03-15 12:43:30] [INFO ] Flow matrix only has 958 transitions (discarded 16 similar events)
[2023-03-15 12:43:30] [INFO ] Invariant cache hit.
[2023-03-15 12:43:30] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:43:41] [INFO ] Implicit Places using invariants and state equation in 11915 ms returned []
Implicit Place search using SMT with State Equation took 12353 ms to find 0 implicit places.
[2023-03-15 12:43:41] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-15 12:43:41] [INFO ] Flow matrix only has 958 transitions (discarded 16 similar events)
[2023-03-15 12:43:41] [INFO ] Invariant cache hit.
[2023-03-15 12:43:42] [INFO ] Dead Transitions using invariants and state equation in 646 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13807 ms. Remains : 450/450 places, 974/974 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)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 183 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 61 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 505 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 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5128 reset in 360 ms.
Product exploration explored 100000 steps with 5150 reset in 375 ms.
Built C files in :
/tmp/ltsmin5688689282613384908
[2023-03-15 12:43:44] [INFO ] Computing symmetric may disable matrix : 974 transitions.
[2023-03-15 12:43:44] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:43:44] [INFO ] Computing symmetric may enable matrix : 974 transitions.
[2023-03-15 12:43:44] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:43:44] [INFO ] Computing Do-Not-Accords matrix : 974 transitions.
[2023-03-15 12:43:44] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:43:44] [INFO ] Built C files in 183ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5688689282613384908
Running compilation step : cd /tmp/ltsmin5688689282613384908;'/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 2728 ms.
Running link step : cd /tmp/ltsmin5688689282613384908;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin5688689282613384908;'/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/stateBased15476217287687051088.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 8 out of 450 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 450/450 places, 974/974 transitions.
Applied a total of 0 rules in 18 ms. Remains 450 /450 variables (removed 0) and now considering 974/974 (removed 0) transitions.
[2023-03-15 12:43:59] [INFO ] Flow matrix only has 958 transitions (discarded 16 similar events)
[2023-03-15 12:43:59] [INFO ] Invariant cache hit.
[2023-03-15 12:44:00] [INFO ] Dead Transitions using invariants and state equation in 636 ms found 0 transitions.
[2023-03-15 12:44:00] [INFO ] Flow matrix only has 958 transitions (discarded 16 similar events)
[2023-03-15 12:44:00] [INFO ] Invariant cache hit.
[2023-03-15 12:44:00] [INFO ] Implicit Places using invariants in 448 ms returned []
[2023-03-15 12:44:00] [INFO ] Flow matrix only has 958 transitions (discarded 16 similar events)
[2023-03-15 12:44:00] [INFO ] Invariant cache hit.
[2023-03-15 12:44:00] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:44:11] [INFO ] Implicit Places using invariants and state equation in 11297 ms returned []
Implicit Place search using SMT with State Equation took 11747 ms to find 0 implicit places.
[2023-03-15 12:44:11] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-15 12:44:11] [INFO ] Flow matrix only has 958 transitions (discarded 16 similar events)
[2023-03-15 12:44:11] [INFO ] Invariant cache hit.
[2023-03-15 12:44:12] [INFO ] Dead Transitions using invariants and state equation in 683 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13111 ms. Remains : 450/450 places, 974/974 transitions.
Built C files in :
/tmp/ltsmin7841279267922243408
[2023-03-15 12:44:12] [INFO ] Computing symmetric may disable matrix : 974 transitions.
[2023-03-15 12:44:12] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:44:12] [INFO ] Computing symmetric may enable matrix : 974 transitions.
[2023-03-15 12:44:12] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:44:12] [INFO ] Computing Do-Not-Accords matrix : 974 transitions.
[2023-03-15 12:44:12] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:44:12] [INFO ] Built C files in 188ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7841279267922243408
Running compilation step : cd /tmp/ltsmin7841279267922243408;'/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 2763 ms.
Running link step : cd /tmp/ltsmin7841279267922243408;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin7841279267922243408;'/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/stateBased13387361160430866560.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-15 12:44:27] [INFO ] Flatten gal took : 54 ms
[2023-03-15 12:44:27] [INFO ] Flatten gal took : 44 ms
[2023-03-15 12:44:28] [INFO ] Time to serialize gal into /tmp/LTL1875938107422669846.gal : 7 ms
[2023-03-15 12:44:28] [INFO ] Time to serialize properties into /tmp/LTL14118058874212015540.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/LTL1875938107422669846.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3884415439949601283.hoa' '-atoms' '/tmp/LTL14118058874212015540.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/LTL14118058874212015540.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3884415439949601283.hoa
Detected timeout of ITS tools.
[2023-03-15 12:44:43] [INFO ] Flatten gal took : 33 ms
[2023-03-15 12:44:43] [INFO ] Flatten gal took : 33 ms
[2023-03-15 12:44:43] [INFO ] Time to serialize gal into /tmp/LTL5174412000146745163.gal : 7 ms
[2023-03-15 12:44:43] [INFO ] Time to serialize properties into /tmp/LTL12188900209560340750.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/LTL5174412000146745163.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12188900209560340750.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("((((Check_Sources_B_4+Check_Sources_B_1)+(Check_Sources_B_8+Check_Sources_B_7))+((Check_Sources_B_2+Check_Sources_B_5)+(Check_...196
Formula 0 simplified : FG!"((((Check_Sources_B_4+Check_Sources_B_1)+(Check_Sources_B_8+Check_Sources_B_7))+((Check_Sources_B_2+Check_Sources_B_5)+(Check_So...190
Detected timeout of ITS tools.
[2023-03-15 12:44:58] [INFO ] Flatten gal took : 32 ms
[2023-03-15 12:44:58] [INFO ] Applying decomposition
[2023-03-15 12:44:58] [INFO ] Flatten gal took : 32 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/graph7300870086155805462.txt' '-o' '/tmp/graph7300870086155805462.bin' '-w' '/tmp/graph7300870086155805462.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7300870086155805462.bin' '-l' '-1' '-v' '-w' '/tmp/graph7300870086155805462.weights' '-q' '0' '-e' '0.001'
[2023-03-15 12:44:58] [INFO ] Decomposing Gal with order
[2023-03-15 12:44:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 12:44:58] [INFO ] Removed a total of 732 redundant transitions.
[2023-03-15 12:44:58] [INFO ] Flatten gal took : 116 ms
[2023-03-15 12:44:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 367 labels/synchronizations in 21 ms.
[2023-03-15 12:44:58] [INFO ] Time to serialize gal into /tmp/LTL3973678862464119560.gal : 8 ms
[2023-03-15 12:44:58] [INFO ] Time to serialize properties into /tmp/LTL4538353100179706120.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/LTL3973678862464119560.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4538353100179706120.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 : !((G(F("((((gu12.Check_Sources_B_4+gu12.Check_Sources_B_1)+(gu12.Check_Sources_B_8+gu12.Check_Sources_B_7))+((gu12.Check_Sources_B_2+g...236
Formula 0 simplified : FG!"((((gu12.Check_Sources_B_4+gu12.Check_Sources_B_1)+(gu12.Check_Sources_B_8+gu12.Check_Sources_B_7))+((gu12.Check_Sources_B_2+gu1...230
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17457194619168650721
[2023-03-15 12:45:13] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17457194619168650721
Running compilation step : cd /tmp/ltsmin17457194619168650721;'/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 1669 ms.
Running link step : cd /tmp/ltsmin17457194619168650721;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin17457194619168650721;'/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-PT-S02J06T08-LTLCardinality-04 finished in 133440 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)&&((p1||G(p2)) U !p2)))'
Support contains 38 out of 662 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 662 transition count 1122
Reduce places removed 64 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 72 rules applied. Total rules applied 136 place count 598 transition count 1114
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 144 place count 590 transition count 1114
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 144 place count 590 transition count 1034
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 304 place count 510 transition count 1034
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 308 place count 506 transition count 1030
Iterating global reduction 3 with 4 rules applied. Total rules applied 312 place count 506 transition count 1030
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 408 place count 458 transition count 982
Applied a total of 408 rules in 66 ms. Remains 458 /662 variables (removed 204) and now considering 982/1186 (removed 204) transitions.
[2023-03-15 12:45:29] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
// Phase 1: matrix 966 rows 458 cols
[2023-03-15 12:45:29] [INFO ] Computed 44 place invariants in 13 ms
[2023-03-15 12:45:29] [INFO ] Dead Transitions using invariants and state equation in 637 ms found 0 transitions.
[2023-03-15 12:45:29] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:45:29] [INFO ] Invariant cache hit.
[2023-03-15 12:45:30] [INFO ] Implicit Places using invariants in 420 ms returned []
[2023-03-15 12:45:30] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:45:30] [INFO ] Invariant cache hit.
[2023-03-15 12:45:30] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:45:40] [INFO ] Implicit Places using invariants and state equation in 10108 ms returned []
Implicit Place search using SMT with State Equation took 10529 ms to find 0 implicit places.
[2023-03-15 12:45:40] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-15 12:45:40] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:45:40] [INFO ] Invariant cache hit.
[2023-03-15 12:45:40] [INFO ] Dead Transitions using invariants and state equation in 663 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 458/662 places, 982/1186 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11927 ms. Remains : 458/662 places, 982/1186 transitions.
Stuttering acceptance computed with spot in 177 ms :[p2, (NOT p0), true, (OR (NOT p0) p2)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND p2 p1), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p2 p1), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p2 p1), acceptance={0} source=3 dest: 3}]], initial=3, aps=[p2:(GT 1 (ADD s16 s29 s71 s142 s173 s176 s224 s233 s244 s289 s318 s320 s373 s385)), p1:(LEQ (ADD s35 s134 s191 s241 s278 s323 s333 s450) (ADD s30 s74 s125...], 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, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 6249 reset in 401 ms.
Product exploration explored 100000 steps with 6261 reset in 408 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (AND p2 p1)), (X (NOT (AND p0 p2 p1))), (X (AND (NOT p0) p2 p1)), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p0)), (X (X (AND p2 p1))), true, (X (X (NOT (AND p0 p2 p1)))), (X (X (AND (NOT p0) p2 p1))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 473 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 131 ms :[true, (NOT p0), p2, (OR (NOT p0) p2)]
Finished random walk after 56 steps, including 0 resets, run visited all 6 properties in 3 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (AND p2 p1)), (X (NOT (AND p0 p2 p1))), (X (AND (NOT p0) p2 p1)), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p0)), (X (X (AND p2 p1))), true, (X (X (NOT (AND p0 p2 p1)))), (X (X (AND (NOT p0) p2 p1))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND p1 p2 p0)), (F (AND (NOT p2) (NOT p0))), (F (NOT (AND p1 p2 (NOT p0)))), (F p0), (F (NOT (AND p1 p2))), (F (AND (NOT p1) p2))]
Knowledge based reduction with 14 factoid took 650 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 133 ms :[true, (NOT p0), p2, (OR (NOT p0) p2)]
Stuttering acceptance computed with spot in 128 ms :[true, (NOT p0), p2, (OR (NOT p0) p2)]
[2023-03-15 12:45:43] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:45:43] [INFO ] Invariant cache hit.
[2023-03-15 12:45:43] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2023-03-15 12:45:43] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 75 ms returned sat
[2023-03-15 12:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:45:45] [INFO ] [Real]Absence check using state equation in 1303 ms returned sat
[2023-03-15 12:45:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:45:45] [INFO ] [Nat]Absence check using 11 positive place invariants in 13 ms returned sat
[2023-03-15 12:45:45] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 58 ms returned sat
[2023-03-15 12:45:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:45:47] [INFO ] [Nat]Absence check using state equation in 1831 ms returned sat
[2023-03-15 12:45:47] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:45:49] [INFO ] [Nat]Added 96 Read/Feed constraints in 1455 ms returned sat
[2023-03-15 12:45:49] [INFO ] Deduced a trap composed of 47 places in 42 ms of which 2 ms to minimize.
[2023-03-15 12:45:49] [INFO ] Deduced a trap composed of 47 places in 45 ms of which 0 ms to minimize.
[2023-03-15 12:45:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 440 ms
[2023-03-15 12:45:49] [INFO ] Computed and/alt/rep : 452/1597/444 causal constraints (skipped 520 transitions) in 93 ms.
[2023-03-15 12:45:51] [INFO ] Added : 147 causal constraints over 31 iterations in 1958 ms. Result :sat
Could not prove EG (NOT p0)
[2023-03-15 12:45:51] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:45:51] [INFO ] Invariant cache hit.
[2023-03-15 12:45:51] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-15 12:45:51] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 73 ms returned sat
[2023-03-15 12:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:45:54] [INFO ] [Real]Absence check using state equation in 2109 ms returned sat
[2023-03-15 12:45:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:45:54] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-15 12:45:54] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 69 ms returned sat
[2023-03-15 12:45:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:45:56] [INFO ] [Nat]Absence check using state equation in 1706 ms returned sat
[2023-03-15 12:45:56] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:45:56] [INFO ] [Nat]Added 96 Read/Feed constraints in 402 ms returned sat
[2023-03-15 12:45:56] [INFO ] Deduced a trap composed of 91 places in 186 ms of which 1 ms to minimize.
[2023-03-15 12:45:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 267 ms
[2023-03-15 12:45:57] [INFO ] Computed and/alt/rep : 452/1597/444 causal constraints (skipped 520 transitions) in 70 ms.
[2023-03-15 12:45:58] [INFO ] Added : 82 causal constraints over 17 iterations in 1103 ms. Result :sat
Could not prove EG p2
Support contains 38 out of 458 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 458/458 places, 982/982 transitions.
Applied a total of 0 rules in 17 ms. Remains 458 /458 variables (removed 0) and now considering 982/982 (removed 0) transitions.
[2023-03-15 12:45:58] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:45:58] [INFO ] Invariant cache hit.
[2023-03-15 12:45:58] [INFO ] Dead Transitions using invariants and state equation in 652 ms found 0 transitions.
[2023-03-15 12:45:58] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:45:58] [INFO ] Invariant cache hit.
[2023-03-15 12:45:59] [INFO ] Implicit Places using invariants in 398 ms returned []
[2023-03-15 12:45:59] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:45:59] [INFO ] Invariant cache hit.
[2023-03-15 12:45:59] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:46:08] [INFO ] Implicit Places using invariants and state equation in 9311 ms returned []
Implicit Place search using SMT with State Equation took 9709 ms to find 0 implicit places.
[2023-03-15 12:46:08] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-15 12:46:08] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:46:08] [INFO ] Invariant cache hit.
[2023-03-15 12:46:09] [INFO ] Dead Transitions using invariants and state equation in 665 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11077 ms. Remains : 458/458 places, 982/982 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 p2), (X (AND p1 p2)), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p1 p2 (NOT p0))), (X (NOT (AND (NOT p1) p2))), (X (NOT p0)), (X (NOT (AND p1 p2 p0))), true, (X (X (AND p1 p2))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND p1 p2 (NOT p0)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p0))), (X (X (NOT (AND p1 p2 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 535 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 137 ms :[true, (NOT p0), p2, (OR (NOT p0) p2)]
Finished random walk after 97 steps, including 0 resets, run visited all 6 properties in 7 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (AND p1 p2)), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p1 p2 (NOT p0))), (X (NOT (AND (NOT p1) p2))), (X (NOT p0)), (X (NOT (AND p1 p2 p0))), true, (X (X (AND p1 p2))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND p1 p2 (NOT p0)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p0))), (X (X (NOT (AND p1 p2 p0))))]
False Knowledge obtained : [(F (AND p0 p1 p2)), (F (AND (NOT p0) (NOT p2))), (F (NOT (AND (NOT p0) p1 p2))), (F p0), (F (NOT (AND p1 p2))), (F (AND (NOT p1) p2))]
Knowledge based reduction with 14 factoid took 721 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), p2, (OR (NOT p0) p2)]
Stuttering acceptance computed with spot in 131 ms :[true, (NOT p0), p2, (OR (NOT p0) p2)]
[2023-03-15 12:46:10] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:46:10] [INFO ] Invariant cache hit.
[2023-03-15 12:46:11] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-15 12:46:11] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 79 ms returned sat
[2023-03-15 12:46:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:46:12] [INFO ] [Real]Absence check using state equation in 1355 ms returned sat
[2023-03-15 12:46:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:46:13] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-15 12:46:13] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 54 ms returned sat
[2023-03-15 12:46:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:46:14] [INFO ] [Nat]Absence check using state equation in 1827 ms returned sat
[2023-03-15 12:46:15] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:46:16] [INFO ] [Nat]Added 96 Read/Feed constraints in 1466 ms returned sat
[2023-03-15 12:46:16] [INFO ] Deduced a trap composed of 47 places in 35 ms of which 1 ms to minimize.
[2023-03-15 12:46:16] [INFO ] Deduced a trap composed of 47 places in 40 ms of which 1 ms to minimize.
[2023-03-15 12:46:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 411 ms
[2023-03-15 12:46:16] [INFO ] Computed and/alt/rep : 452/1597/444 causal constraints (skipped 520 transitions) in 67 ms.
[2023-03-15 12:46:18] [INFO ] Added : 147 causal constraints over 31 iterations in 1938 ms. Result :sat
Could not prove EG (NOT p0)
[2023-03-15 12:46:18] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:46:18] [INFO ] Invariant cache hit.
[2023-03-15 12:46:19] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-15 12:46:19] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 74 ms returned sat
[2023-03-15 12:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:46:21] [INFO ] [Real]Absence check using state equation in 2225 ms returned sat
[2023-03-15 12:46:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:46:21] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-15 12:46:22] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 69 ms returned sat
[2023-03-15 12:46:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:46:23] [INFO ] [Nat]Absence check using state equation in 1763 ms returned sat
[2023-03-15 12:46:23] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:46:24] [INFO ] [Nat]Added 96 Read/Feed constraints in 401 ms returned sat
[2023-03-15 12:46:24] [INFO ] Deduced a trap composed of 91 places in 173 ms of which 1 ms to minimize.
[2023-03-15 12:46:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 257 ms
[2023-03-15 12:46:24] [INFO ] Computed and/alt/rep : 452/1597/444 causal constraints (skipped 520 transitions) in 57 ms.
[2023-03-15 12:46:25] [INFO ] Added : 82 causal constraints over 17 iterations in 1077 ms. Result :sat
Could not prove EG p2
Stuttering acceptance computed with spot in 131 ms :[true, (NOT p0), p2, (OR (NOT p0) p2)]
Product exploration explored 100000 steps with 6240 reset in 386 ms.
Product exploration explored 100000 steps with 6219 reset in 402 ms.
Built C files in :
/tmp/ltsmin7111262083559090294
[2023-03-15 12:46:26] [INFO ] Computing symmetric may disable matrix : 982 transitions.
[2023-03-15 12:46:26] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:46:26] [INFO ] Computing symmetric may enable matrix : 982 transitions.
[2023-03-15 12:46:26] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:46:26] [INFO ] Computing Do-Not-Accords matrix : 982 transitions.
[2023-03-15 12:46:26] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:46:26] [INFO ] Built C files in 194ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7111262083559090294
Running compilation step : cd /tmp/ltsmin7111262083559090294;'/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 2805 ms.
Running link step : cd /tmp/ltsmin7111262083559090294;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin7111262083559090294;'/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/stateBased10793699934872254289.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 38 out of 458 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 458/458 places, 982/982 transitions.
Applied a total of 0 rules in 19 ms. Remains 458 /458 variables (removed 0) and now considering 982/982 (removed 0) transitions.
[2023-03-15 12:46:41] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:46:41] [INFO ] Invariant cache hit.
[2023-03-15 12:46:42] [INFO ] Dead Transitions using invariants and state equation in 697 ms found 0 transitions.
[2023-03-15 12:46:42] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:46:42] [INFO ] Invariant cache hit.
[2023-03-15 12:46:42] [INFO ] Implicit Places using invariants in 432 ms returned []
[2023-03-15 12:46:42] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:46:42] [INFO ] Invariant cache hit.
[2023-03-15 12:46:43] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:46:53] [INFO ] Implicit Places using invariants and state equation in 10490 ms returned []
Implicit Place search using SMT with State Equation took 10924 ms to find 0 implicit places.
[2023-03-15 12:46:53] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-15 12:46:53] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2023-03-15 12:46:53] [INFO ] Invariant cache hit.
[2023-03-15 12:46:53] [INFO ] Dead Transitions using invariants and state equation in 651 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12321 ms. Remains : 458/458 places, 982/982 transitions.
Built C files in :
/tmp/ltsmin7820911778665576621
[2023-03-15 12:46:53] [INFO ] Computing symmetric may disable matrix : 982 transitions.
[2023-03-15 12:46:53] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:46:53] [INFO ] Computing symmetric may enable matrix : 982 transitions.
[2023-03-15 12:46:53] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:46:54] [INFO ] Computing Do-Not-Accords matrix : 982 transitions.
[2023-03-15 12:46:54] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:46:54] [INFO ] Built C files in 194ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7820911778665576621
Running compilation step : cd /tmp/ltsmin7820911778665576621;'/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 2820 ms.
Running link step : cd /tmp/ltsmin7820911778665576621;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin7820911778665576621;'/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/stateBased8312413703809918677.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-15 12:47:08] [INFO ] Flatten gal took : 29 ms
[2023-03-15 12:47:08] [INFO ] Flatten gal took : 29 ms
[2023-03-15 12:47:08] [INFO ] Time to serialize gal into /tmp/LTL8086480765071073750.gal : 7 ms
[2023-03-15 12:47:08] [INFO ] Time to serialize properties into /tmp/LTL4813574048099077750.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/LTL8086480765071073750.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13702713319477051788.hoa' '-atoms' '/tmp/LTL4813574048099077750.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/LTL4813574048099077750.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13702713319477051788.hoa
Detected timeout of ITS tools.
[2023-03-15 12:47:24] [INFO ] Flatten gal took : 28 ms
[2023-03-15 12:47:24] [INFO ] Flatten gal took : 37 ms
[2023-03-15 12:47:24] [INFO ] Time to serialize gal into /tmp/LTL550859127351335525.gal : 6 ms
[2023-03-15 12:47:24] [INFO ] Time to serialize properties into /tmp/LTL18324425854773455758.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/LTL550859127351335525.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18324425854773455758.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 : !(((F("((((NotifyEventEndOfCheckSourcesB_6+NotifyEventEndOfCheckSourcesB_5)+(NotifyEventEndOfCheckSourcesB_4+NotifyEventEndOfCheckSour...1180
Formula 0 simplified : G!"((((NotifyEventEndOfCheckSourcesB_6+NotifyEventEndOfCheckSourcesB_5)+(NotifyEventEndOfCheckSourcesB_4+NotifyEventEndOfCheckSource...1173
Detected timeout of ITS tools.
[2023-03-15 12:47:39] [INFO ] Flatten gal took : 30 ms
[2023-03-15 12:47:39] [INFO ] Applying decomposition
[2023-03-15 12:47:39] [INFO ] Flatten gal took : 29 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/graph5461816859903999480.txt' '-o' '/tmp/graph5461816859903999480.bin' '-w' '/tmp/graph5461816859903999480.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5461816859903999480.bin' '-l' '-1' '-v' '-w' '/tmp/graph5461816859903999480.weights' '-q' '0' '-e' '0.001'
[2023-03-15 12:47:39] [INFO ] Decomposing Gal with order
[2023-03-15 12:47:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 12:47:39] [INFO ] Removed a total of 1116 redundant transitions.
[2023-03-15 12:47:39] [INFO ] Flatten gal took : 93 ms
[2023-03-15 12:47:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 620 labels/synchronizations in 35 ms.
[2023-03-15 12:47:39] [INFO ] Time to serialize gal into /tmp/LTL8130518358407616750.gal : 7 ms
[2023-03-15 12:47:39] [INFO ] Time to serialize properties into /tmp/LTL14829216933991509995.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/LTL8130518358407616750.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14829216933991509995.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 : !(((F("((((gu0.NotifyEventEndOfCheckSourcesB_6+gu0.NotifyEventEndOfCheckSourcesB_5)+(gu0.NotifyEventEndOfCheckSourcesB_4+gu0.NotifyEve...1388
Formula 0 simplified : G!"((((gu0.NotifyEventEndOfCheckSourcesB_6+gu0.NotifyEventEndOfCheckSourcesB_5)+(gu0.NotifyEventEndOfCheckSourcesB_4+gu0.NotifyEvent...1381
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16707438146303480973
[2023-03-15 12:47:54] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16707438146303480973
Running compilation step : cd /tmp/ltsmin16707438146303480973;'/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 1636 ms.
Running link step : cd /tmp/ltsmin16707438146303480973;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin16707438146303480973;'/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))&&(((LTLAPp1==true)||[]((LTLAPp2==true))) U !(LTLAPp2==true)))' '--buchi-type=spotba'
LTSmin run took 2297 ms.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-05 finished in 149628 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(X(G(p0)))))'
Support contains 8 out of 662 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 654 transition count 1178
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 654 transition count 1178
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 646 transition count 1170
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 646 transition count 1170
Applied a total of 32 rules in 27 ms. Remains 646 /662 variables (removed 16) and now considering 1170/1186 (removed 16) transitions.
[2023-03-15 12:47:58] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
// Phase 1: matrix 1154 rows 646 cols
[2023-03-15 12:47:58] [INFO ] Computed 44 place invariants in 20 ms
[2023-03-15 12:47:59] [INFO ] Dead Transitions using invariants and state equation in 1153 ms found 0 transitions.
[2023-03-15 12:47:59] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:47:59] [INFO ] Invariant cache hit.
[2023-03-15 12:48:00] [INFO ] Implicit Places using invariants in 558 ms returned []
[2023-03-15 12:48:00] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:48:00] [INFO ] Invariant cache hit.
[2023-03-15 12:48:00] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:48:13] [INFO ] Implicit Places using invariants and state equation in 13484 ms returned []
Implicit Place search using SMT with State Equation took 14042 ms to find 0 implicit places.
[2023-03-15 12:48:13] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:48:13] [INFO ] Invariant cache hit.
[2023-03-15 12:48:15] [INFO ] Dead Transitions using invariants and state equation in 1219 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 646/662 places, 1170/1186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16452 ms. Remains : 646/662 places, 1170/1186 transitions.
Stuttering acceptance computed with spot in 160 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(GT 1 (ADD s37 s47 s164 s275 s342 s551 s632 s645))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 48 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-07 finished in 16634 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(X(G(p0)))))'
Support contains 1 out of 662 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 654 transition count 1178
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 654 transition count 1178
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 646 transition count 1170
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 646 transition count 1170
Applied a total of 32 rules in 21 ms. Remains 646 /662 variables (removed 16) and now considering 1170/1186 (removed 16) transitions.
[2023-03-15 12:48:15] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:48:15] [INFO ] Invariant cache hit.
[2023-03-15 12:48:16] [INFO ] Dead Transitions using invariants and state equation in 1208 ms found 0 transitions.
[2023-03-15 12:48:16] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:48:16] [INFO ] Invariant cache hit.
[2023-03-15 12:48:17] [INFO ] Implicit Places using invariants in 554 ms returned []
[2023-03-15 12:48:17] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:48:17] [INFO ] Invariant cache hit.
[2023-03-15 12:48:17] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:48:26] [INFO ] Implicit Places using invariants and state equation in 9860 ms returned []
Implicit Place search using SMT with State Equation took 10423 ms to find 0 implicit places.
[2023-03-15 12:48:26] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:48:26] [INFO ] Invariant cache hit.
[2023-03-15 12:48:28] [INFO ] Dead Transitions using invariants and state equation in 1228 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 646/662 places, 1170/1186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12883 ms. Remains : 646/662 places, 1170/1186 transitions.
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(GT 1 s120)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 14 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-08 finished in 13052 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 4 out of 662 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 654 transition count 1178
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 654 transition count 1178
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 646 transition count 1170
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 646 transition count 1170
Applied a total of 32 rules in 21 ms. Remains 646 /662 variables (removed 16) and now considering 1170/1186 (removed 16) transitions.
[2023-03-15 12:48:28] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:48:28] [INFO ] Invariant cache hit.
[2023-03-15 12:48:29] [INFO ] Dead Transitions using invariants and state equation in 1234 ms found 0 transitions.
[2023-03-15 12:48:29] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:48:29] [INFO ] Invariant cache hit.
[2023-03-15 12:48:30] [INFO ] Implicit Places using invariants in 529 ms returned []
[2023-03-15 12:48:30] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:48:30] [INFO ] Invariant cache hit.
[2023-03-15 12:48:30] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:48:42] [INFO ] Implicit Places using invariants and state equation in 12846 ms returned []
Implicit Place search using SMT with State Equation took 13376 ms to find 0 implicit places.
[2023-03-15 12:48:42] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:48:42] [INFO ] Invariant cache hit.
[2023-03-15 12:48:44] [INFO ] Dead Transitions using invariants and state equation in 1220 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 646/662 places, 1170/1186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15854 ms. Remains : 646/662 places, 1170/1186 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LEQ s573 s177) (LEQ s287 s288))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 589 ms.
Product exploration explored 100000 steps with 50000 reset in 606 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 : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 53 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-09 finished in 17200 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 662 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 662 transition count 1114
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 590 transition count 1114
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 144 place count 590 transition count 1034
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 304 place count 510 transition count 1034
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 308 place count 506 transition count 1030
Iterating global reduction 2 with 4 rules applied. Total rules applied 312 place count 506 transition count 1030
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 440 place count 442 transition count 966
Applied a total of 440 rules in 58 ms. Remains 442 /662 variables (removed 220) and now considering 966/1186 (removed 220) transitions.
[2023-03-15 12:48:45] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
// Phase 1: matrix 950 rows 442 cols
[2023-03-15 12:48:45] [INFO ] Computed 44 place invariants in 15 ms
[2023-03-15 12:48:46] [INFO ] Dead Transitions using invariants and state equation in 642 ms found 0 transitions.
[2023-03-15 12:48:46] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:48:46] [INFO ] Invariant cache hit.
[2023-03-15 12:48:46] [INFO ] Implicit Places using invariants in 401 ms returned []
[2023-03-15 12:48:46] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:48:46] [INFO ] Invariant cache hit.
[2023-03-15 12:48:46] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:48:55] [INFO ] Implicit Places using invariants and state equation in 9097 ms returned []
Implicit Place search using SMT with State Equation took 9499 ms to find 0 implicit places.
[2023-03-15 12:48:55] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-15 12:48:55] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:48:55] [INFO ] Invariant cache hit.
[2023-03-15 12:48:56] [INFO ] Dead Transitions using invariants and state equation in 611 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 442/662 places, 966/1186 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10851 ms. Remains : 442/662 places, 966/1186 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s79)], 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 3771 steps with 0 reset in 18 ms.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-11 finished in 10914 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 2 out of 662 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 662 transition count 1114
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 590 transition count 1114
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 144 place count 590 transition count 1034
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 304 place count 510 transition count 1034
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 308 place count 506 transition count 1030
Iterating global reduction 2 with 4 rules applied. Total rules applied 312 place count 506 transition count 1030
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 440 place count 442 transition count 966
Applied a total of 440 rules in 57 ms. Remains 442 /662 variables (removed 220) and now considering 966/1186 (removed 220) transitions.
[2023-03-15 12:48:56] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:48:56] [INFO ] Invariant cache hit.
[2023-03-15 12:48:57] [INFO ] Dead Transitions using invariants and state equation in 604 ms found 0 transitions.
[2023-03-15 12:48:57] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:48:57] [INFO ] Invariant cache hit.
[2023-03-15 12:48:57] [INFO ] Implicit Places using invariants in 414 ms returned []
[2023-03-15 12:48:57] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:48:57] [INFO ] Invariant cache hit.
[2023-03-15 12:48:57] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:49:04] [INFO ] Implicit Places using invariants and state equation in 6698 ms returned []
Implicit Place search using SMT with State Equation took 7113 ms to find 0 implicit places.
[2023-03-15 12:49:04] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-15 12:49:04] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2023-03-15 12:49:04] [INFO ] Invariant cache hit.
[2023-03-15 12:49:04] [INFO ] Dead Transitions using invariants and state equation in 631 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 442/662 places, 966/1186 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8431 ms. Remains : 442/662 places, 966/1186 transitions.
Stuttering acceptance computed with spot in 48 ms :[true, (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s28 s263)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 79 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-12 finished in 8501 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 662 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 654 transition count 1178
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 654 transition count 1178
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 646 transition count 1170
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 646 transition count 1170
Applied a total of 32 rules in 27 ms. Remains 646 /662 variables (removed 16) and now considering 1170/1186 (removed 16) transitions.
[2023-03-15 12:49:04] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
// Phase 1: matrix 1154 rows 646 cols
[2023-03-15 12:49:04] [INFO ] Computed 44 place invariants in 23 ms
[2023-03-15 12:49:06] [INFO ] Dead Transitions using invariants and state equation in 1185 ms found 0 transitions.
[2023-03-15 12:49:06] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:49:06] [INFO ] Invariant cache hit.
[2023-03-15 12:49:06] [INFO ] Implicit Places using invariants in 543 ms returned []
[2023-03-15 12:49:06] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:49:06] [INFO ] Invariant cache hit.
[2023-03-15 12:49:07] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:49:19] [INFO ] Implicit Places using invariants and state equation in 12441 ms returned []
Implicit Place search using SMT with State Equation took 12989 ms to find 0 implicit places.
[2023-03-15 12:49:19] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:49:19] [INFO ] Invariant cache hit.
[2023-03-15 12:49:20] [INFO ] Dead Transitions using invariants and state equation in 1187 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 646/662 places, 1170/1186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15393 ms. Remains : 646/662 places, 1170/1186 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s120 s309)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 28568 reset in 409 ms.
Product exploration explored 100000 steps with 28532 reset in 425 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))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 145 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
[2023-03-15 12:49:21] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:49:21] [INFO ] Invariant cache hit.
[2023-03-15 12:49:22] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2023-03-15 12:49:22] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 151 ms returned sat
[2023-03-15 12:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:49:24] [INFO ] [Real]Absence check using state equation in 1910 ms returned sat
[2023-03-15 12:49:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:49:24] [INFO ] [Nat]Absence check using 16 positive place invariants in 28 ms returned sat
[2023-03-15 12:49:24] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 66 ms returned sat
[2023-03-15 12:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:49:29] [INFO ] [Nat]Absence check using state equation in 4609 ms returned sat
[2023-03-15 12:49:29] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:49:32] [INFO ] [Nat]Added 96 Read/Feed constraints in 2806 ms returned sat
[2023-03-15 12:49:32] [INFO ] Deduced a trap composed of 71 places in 66 ms of which 1 ms to minimize.
[2023-03-15 12:49:32] [INFO ] Deduced a trap composed of 70 places in 44 ms of which 0 ms to minimize.
[2023-03-15 12:49:33] [INFO ] Deduced a trap composed of 70 places in 48 ms of which 0 ms to minimize.
[2023-03-15 12:49:34] [INFO ] Deduced a trap composed of 71 places in 50 ms of which 2 ms to minimize.
[2023-03-15 12:49:34] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1841 ms
[2023-03-15 12:49:34] [INFO ] Computed and/alt/rep : 824/3181/816 causal constraints (skipped 336 transitions) in 58 ms.
[2023-03-15 12:49:39] [INFO ] Added : 200 causal constraints over 40 iterations in 5089 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 2 out of 646 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 646/646 places, 1170/1170 transitions.
Drop transitions removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 646 transition count 1115
Reduce places removed 55 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 56 rules applied. Total rules applied 111 place count 591 transition count 1114
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 112 place count 590 transition count 1114
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 112 place count 590 transition count 1034
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 272 place count 510 transition count 1034
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 110 rules applied. Total rules applied 382 place count 455 transition count 979
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 386 place count 451 transition count 975
Iterating global reduction 3 with 4 rules applied. Total rules applied 390 place count 451 transition count 975
Applied a total of 390 rules in 49 ms. Remains 451 /646 variables (removed 195) and now considering 975/1170 (removed 195) transitions.
[2023-03-15 12:49:39] [INFO ] Flow matrix only has 959 transitions (discarded 16 similar events)
// Phase 1: matrix 959 rows 451 cols
[2023-03-15 12:49:39] [INFO ] Computed 44 place invariants in 17 ms
[2023-03-15 12:49:40] [INFO ] Dead Transitions using invariants and state equation in 716 ms found 0 transitions.
[2023-03-15 12:49:40] [INFO ] Flow matrix only has 959 transitions (discarded 16 similar events)
[2023-03-15 12:49:40] [INFO ] Invariant cache hit.
[2023-03-15 12:49:40] [INFO ] Implicit Places using invariants in 404 ms returned []
[2023-03-15 12:49:40] [INFO ] Flow matrix only has 959 transitions (discarded 16 similar events)
[2023-03-15 12:49:40] [INFO ] Invariant cache hit.
[2023-03-15 12:49:40] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:49:51] [INFO ] Implicit Places using invariants and state equation in 11194 ms returned []
Implicit Place search using SMT with State Equation took 11601 ms to find 0 implicit places.
[2023-03-15 12:49:51] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-15 12:49:51] [INFO ] Flow matrix only has 959 transitions (discarded 16 similar events)
[2023-03-15 12:49:51] [INFO ] Invariant cache hit.
[2023-03-15 12:49:52] [INFO ] Dead Transitions using invariants and state equation in 661 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 451/646 places, 975/1170 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13067 ms. Remains : 451/646 places, 975/1170 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))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 128 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
[2023-03-15 12:49:52] [INFO ] Flow matrix only has 959 transitions (discarded 16 similar events)
[2023-03-15 12:49:52] [INFO ] Invariant cache hit.
[2023-03-15 12:49:53] [INFO ] [Real]Absence check using 14 positive place invariants in 14 ms returned sat
[2023-03-15 12:49:53] [INFO ] [Real]Absence check using 14 positive and 30 generalized place invariants in 180 ms returned sat
[2023-03-15 12:49:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:49:54] [INFO ] [Real]Absence check using state equation in 1238 ms returned sat
[2023-03-15 12:49:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:49:54] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-15 12:49:55] [INFO ] [Nat]Absence check using 14 positive and 30 generalized place invariants in 64 ms returned sat
[2023-03-15 12:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:49:56] [INFO ] [Nat]Absence check using state equation in 1612 ms returned sat
[2023-03-15 12:49:56] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:49:57] [INFO ] [Nat]Added 96 Read/Feed constraints in 718 ms returned sat
[2023-03-15 12:49:57] [INFO ] Deduced a trap composed of 45 places in 38 ms of which 1 ms to minimize.
[2023-03-15 12:49:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 259 ms
[2023-03-15 12:49:57] [INFO ] Computed and/alt/rep : 448/1566/440 causal constraints (skipped 517 transitions) in 46 ms.
[2023-03-15 12:49:58] [INFO ] Added : 54 causal constraints over 11 iterations in 786 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 28549 reset in 331 ms.
Product exploration explored 100000 steps with 28568 reset in 350 ms.
Built C files in :
/tmp/ltsmin8256348663852930841
[2023-03-15 12:49:59] [INFO ] Computing symmetric may disable matrix : 975 transitions.
[2023-03-15 12:49:59] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:49:59] [INFO ] Computing symmetric may enable matrix : 975 transitions.
[2023-03-15 12:49:59] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:49:59] [INFO ] Computing Do-Not-Accords matrix : 975 transitions.
[2023-03-15 12:49:59] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:49:59] [INFO ] Built C files in 181ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8256348663852930841
Running compilation step : cd /tmp/ltsmin8256348663852930841;'/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 2765 ms.
Running link step : cd /tmp/ltsmin8256348663852930841;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin8256348663852930841;'/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/stateBased2175909859798235661.hoa' '--buchi-type=spotba'
LTSmin run took 11419 ms.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-13 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-13 finished in 68706 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((X(X(G(p1)))&&F(p2)&&p0))))'
Support contains 5 out of 662 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 654 transition count 1178
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 654 transition count 1178
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 646 transition count 1170
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 646 transition count 1170
Applied a total of 32 rules in 26 ms. Remains 646 /662 variables (removed 16) and now considering 1170/1186 (removed 16) transitions.
[2023-03-15 12:50:13] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
// Phase 1: matrix 1154 rows 646 cols
[2023-03-15 12:50:13] [INFO ] Computed 44 place invariants in 21 ms
[2023-03-15 12:50:14] [INFO ] Dead Transitions using invariants and state equation in 1174 ms found 0 transitions.
[2023-03-15 12:50:14] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:50:14] [INFO ] Invariant cache hit.
[2023-03-15 12:50:15] [INFO ] Implicit Places using invariants in 543 ms returned []
[2023-03-15 12:50:15] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:50:15] [INFO ] Invariant cache hit.
[2023-03-15 12:50:15] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-15 12:50:25] [INFO ] Implicit Places using invariants and state equation in 10080 ms returned []
Implicit Place search using SMT with State Equation took 10628 ms to find 0 implicit places.
[2023-03-15 12:50:25] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-15 12:50:25] [INFO ] Invariant cache hit.
[2023-03-15 12:50:26] [INFO ] Dead Transitions using invariants and state equation in 1217 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 646/662 places, 1170/1186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13047 ms. Remains : 646/662 places, 1170/1186 transitions.
Stuttering acceptance computed with spot in 306 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 3}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(AND (GT 1 s259) (GT s353 s391)), p2:(GT s174 s513), p1:(LEQ s353 s391)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-14 finished in 13379 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G((p0 U p1)))))'
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)))'
[2023-03-15 12:50:27] [INFO ] Flatten gal took : 43 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4150723983818946685
[2023-03-15 12:50:27] [INFO ] Computing symmetric may disable matrix : 1186 transitions.
[2023-03-15 12:50:27] [INFO ] Applying decomposition
[2023-03-15 12:50:27] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:50:27] [INFO ] Computing symmetric may enable matrix : 1186 transitions.
[2023-03-15 12:50:27] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:50:27] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11734727804508076102.txt' '-o' '/tmp/graph11734727804508076102.bin' '-w' '/tmp/graph11734727804508076102.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11734727804508076102.bin' '-l' '-1' '-v' '-w' '/tmp/graph11734727804508076102.weights' '-q' '0' '-e' '0.001'
[2023-03-15 12:50:27] [INFO ] Decomposing Gal with order
[2023-03-15 12:50:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 12:50:27] [INFO ] Computing Do-Not-Accords matrix : 1186 transitions.
[2023-03-15 12:50:27] [INFO ] Removed a total of 1372 redundant transitions.
[2023-03-15 12:50:27] [INFO ] Flatten gal took : 71 ms
[2023-03-15 12:50:27] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:50:27] [INFO ] Built C files in 277ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4150723983818946685
Running compilation step : cd /tmp/ltsmin4150723983818946685;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' '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'
[2023-03-15 12:50:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 180 labels/synchronizations in 26 ms.
[2023-03-15 12:50:27] [INFO ] Time to serialize gal into /tmp/LTLCardinality15098203818223094574.gal : 7 ms
[2023-03-15 12:50:27] [INFO ] Time to serialize properties into /tmp/LTLCardinality7561933882694617792.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/LTLCardinality15098203818223094574.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7561933882694617792.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((F((G(F("(gi0.gi3.gi4.gu39.MarkerRead>=1)")))||(G(("(gi0.gi3.gi4.gu39.MarkerRead>=1)")U("(gi0.gi3.gi4.gu39.P_1095<=gi0.gi3.gi4.gu39....173
Formula 0 simplified : G(FG!"(gi0.gi3.gi4.gu39.MarkerRead>=1)" & F(!"(gi0.gi3.gi4.gu39.MarkerRead>=1)" R !"(gi0.gi3.gi4.gu39.P_1095<=gi0.gi3.gi4.gu39.Marke...164
Compilation finished in 3652 ms.
Running link step : cd /tmp/ltsmin4150723983818946685;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin4150723983818946685;'/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' '<>(([](<>((LTLAPp0==true)))||[](((LTLAPp0==true) U (LTLAPp1==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-15 13:13:45] [INFO ] Flatten gal took : 182 ms
[2023-03-15 13:13:45] [INFO ] Time to serialize gal into /tmp/LTLCardinality7626721765343822908.gal : 21 ms
[2023-03-15 13:13:45] [INFO ] Time to serialize properties into /tmp/LTLCardinality6023944504130396804.ltl : 4 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/LTLCardinality7626721765343822908.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6023944504130396804.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...297
Read 2 LTL properties
Checking formula 0 : !((F((G(F("(MarkerRead>=1)")))||(G(("(MarkerRead>=1)")U("(P_1095<=MarkerRead)"))))))
Formula 0 simplified : G(FG!"(MarkerRead>=1)" & F(!"(MarkerRead>=1)" R !"(P_1095<=MarkerRead)"))
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin4150723983818946685;'/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' '<>(([](<>((LTLAPp0==true)))||[](((LTLAPp0==true) U (LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin4150723983818946685;'/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 13:37:05] [INFO ] Flatten gal took : 1184 ms
[2023-03-15 13:37:09] [INFO ] Input system was already deterministic with 1186 transitions.
[2023-03-15 13:37:09] [INFO ] Transformed 662 places.
[2023-03-15 13:37:09] [INFO ] Transformed 1186 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 13:37:39] [INFO ] Time to serialize gal into /tmp/LTLCardinality2441730540651569039.gal : 24 ms
[2023-03-15 13:37:39] [INFO ] Time to serialize properties into /tmp/LTLCardinality4191327955064538678.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality2441730540651569039.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4191327955064538678.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...342
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((G(F("(MarkerRead>=1)")))||(G(("(MarkerRead>=1)")U("(P_1095<=MarkerRead)"))))))
Formula 0 simplified : G(FG!"(MarkerRead>=1)" & F(!"(MarkerRead>=1)" R !"(P_1095<=MarkerRead)"))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 12147136 kB
After kill :
MemTotal: 16393232 kB
MemFree: 15559428 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S02J06T08"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S02J06T08, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r293-tall-167873945500523"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T08.tgz
mv PolyORBLF-PT-S02J06T08 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;