Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460500142.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBLF-PT-S02J04T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460500142
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 17K Apr 11 16:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Apr 11 16:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K Apr 11 16:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 146K Apr 11 16:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 11 17:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 11 17:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 104K Apr 11 17:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 539K Apr 11 17:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 717K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717114981888

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S02J04T08
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 00:23:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 00:23:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 00:23:04] [INFO ] Load time of PNML (sax parser for PT used): 128 ms
[2024-05-31 00:23:04] [INFO ] Transformed 614 places.
[2024-05-31 00:23:04] [INFO ] Transformed 1242 transitions.
[2024-05-31 00:23:04] [INFO ] Parsed PT model containing 614 places and 1242 transitions and 5732 arcs in 209 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 3 formulas.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
FORMULA PolyORBLF-PT-S02J04T08-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 219 out of 614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 606 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 606 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 598 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 598 transition count 1098
Applied a total of 32 rules in 95 ms. Remains 598 /614 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
[2024-05-31 00:23:04] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
// Phase 1: matrix 1082 rows 598 cols
[2024-05-31 00:23:04] [INFO ] Computed 50 invariants in 48 ms
[2024-05-31 00:23:05] [INFO ] Dead Transitions using invariants and state equation in 1472 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.
[2024-05-31 00:23:05] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
// Phase 1: matrix 994 rows 598 cols
[2024-05-31 00:23:05] [INFO ] Computed 50 invariants in 27 ms
[2024-05-31 00:23:06] [INFO ] Implicit Places using invariants in 447 ms returned [108, 181, 288, 300, 420, 488, 517, 529]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 473 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 590/614 places, 1010/1114 transitions.
Reduce places removed 2 places and 16 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 588 transition count 994
Reduce places removed 8 places and 16 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 10 place count 580 transition count 978
Deduced a syphon composed of 8 places in 1 ms
Applied a total of 10 rules in 25 ms. Remains 580 /590 variables (removed 10) and now considering 978/1010 (removed 32) transitions.
[2024-05-31 00:23:06] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 580 cols
[2024-05-31 00:23:06] [INFO ] Computed 50 invariants in 42 ms
[2024-05-31 00:23:06] [INFO ] Implicit Places using invariants in 455 ms returned []
[2024-05-31 00:23:06] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:23:06] [INFO ] Invariant cache hit.
[2024-05-31 00:23:07] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:23:12] [INFO ] Implicit Places using invariants and state equation in 5941 ms returned []
Implicit Place search using SMT with State Equation took 6409 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 580/614 places, 978/1114 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8517 ms. Remains : 580/614 places, 978/1114 transitions.
Deduced a syphon composed of 8 places in 9 ms
Reduce places removed 8 places and 0 transitions.
Support contains 211 out of 572 places after structural reductions.
[2024-05-31 00:23:13] [INFO ] Flatten gal took : 115 ms
[2024-05-31 00:23:13] [INFO ] Flatten gal took : 63 ms
[2024-05-31 00:23:13] [INFO ] Input system was already deterministic with 978 transitions.
Support contains 171 out of 572 places (down from 211) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 753 ms. (steps per millisecond=13 ) properties (out of 25) seen :21
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-31 00:23:15] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 572 cols
[2024-05-31 00:23:15] [INFO ] Computed 42 invariants in 19 ms
[2024-05-31 00:23:15] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2024-05-31 00:23:15] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 21 ms returned sat
[2024-05-31 00:23:15] [INFO ] After 407ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:2
[2024-05-31 00:23:15] [INFO ] [Nat]Absence check using 14 positive place invariants in 8 ms returned sat
[2024-05-31 00:23:15] [INFO ] [Nat]Absence check using 14 positive and 28 generalized place invariants in 44 ms returned sat
[2024-05-31 00:23:15] [INFO ] After 254ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBLF-PT-S02J04T08-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||(F(p1)&&F(G(p2)))))'
Support contains 11 out of 572 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 572/572 places, 978/978 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 570 transition count 978
Applied a total of 2 rules in 14 ms. Remains 570 /572 variables (removed 2) and now considering 978/978 (removed 0) transitions.
[2024-05-31 00:23:16] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2024-05-31 00:23:16] [INFO ] Computed 40 invariants in 17 ms
[2024-05-31 00:23:17] [INFO ] Dead Transitions using invariants and state equation in 1339 ms found 0 transitions.
[2024-05-31 00:23:17] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:23:17] [INFO ] Invariant cache hit.
[2024-05-31 00:23:18] [INFO ] Implicit Places using invariants in 569 ms returned []
[2024-05-31 00:23:18] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:23:18] [INFO ] Invariant cache hit.
[2024-05-31 00:23:18] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:23:25] [INFO ] Implicit Places using invariants and state equation in 6976 ms returned []
Implicit Place search using SMT with State Equation took 7549 ms to find 0 implicit places.
[2024-05-31 00:23:25] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:23:25] [INFO ] Invariant cache hit.
[2024-05-31 00:23:26] [INFO ] Dead Transitions using invariants and state equation in 874 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 570/572 places, 978/978 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9780 ms. Remains : 570/572 places, 978/978 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 469 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 2 (ADD s209 s257)), p0:(GT s283 0), p2:(GT 1 (ADD s118 s177 s268 s300 s392 s450 s522 s525))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 712 ms.
Product exploration explored 100000 steps with 50000 reset in 576 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 p2), (X p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p2))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 29 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S02J04T08-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S02J04T08-LTLCardinality-00 finished in 11748 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 24 out of 572 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 572/572 places, 978/978 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 570 transition count 978
Applied a total of 2 rules in 21 ms. Remains 570 /572 variables (removed 2) and now considering 978/978 (removed 0) transitions.
[2024-05-31 00:23:28] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:23:28] [INFO ] Invariant cache hit.
[2024-05-31 00:23:29] [INFO ] Dead Transitions using invariants and state equation in 1040 ms found 0 transitions.
[2024-05-31 00:23:29] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:23:29] [INFO ] Invariant cache hit.
[2024-05-31 00:23:29] [INFO ] Implicit Places using invariants in 535 ms returned []
[2024-05-31 00:23:29] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:23:29] [INFO ] Invariant cache hit.
[2024-05-31 00:23:30] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:23:36] [INFO ] Implicit Places using invariants and state equation in 6369 ms returned []
Implicit Place search using SMT with State Equation took 6930 ms to find 0 implicit places.
[2024-05-31 00:23:36] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:23:36] [INFO ] Invariant cache hit.
[2024-05-31 00:23:37] [INFO ] Dead Transitions using invariants and state equation in 1108 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 570/572 places, 978/978 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9104 ms. Remains : 570/572 places, 978/978 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT (ADD s20 s104 s163 s220 s261 s293 s383 s391) (ADD s40 s58 s71 s124 s165 s197 s223 s302 s363 s375 s390 s448 s462 s494 s505 s537))], 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 6886 reset in 350 ms.
Product exploration explored 100000 steps with 6831 reset in 378 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 109 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 70 ms :[(NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 116 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 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2024-05-31 00:23:38] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:23:38] [INFO ] Invariant cache hit.
[2024-05-31 00:23:38] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-31 00:23:38] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 46 ms returned sat
[2024-05-31 00:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:23:39] [INFO ] [Real]Absence check using state equation in 1063 ms returned sat
[2024-05-31 00:23:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:23:40] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-31 00:23:40] [INFO ] [Nat]Absence check using 13 positive and 27 generalized place invariants in 57 ms returned sat
[2024-05-31 00:23:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:23:42] [INFO ] [Nat]Absence check using state equation in 1527 ms returned sat
[2024-05-31 00:23:42] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:23:42] [INFO ] [Nat]Added 96 Read/Feed constraints in 288 ms returned sat
[2024-05-31 00:23:42] [INFO ] Deduced a trap composed of 62 places in 93 ms of which 5 ms to minimize.
[2024-05-31 00:23:43] [INFO ] Deduced a trap composed of 62 places in 109 ms of which 1 ms to minimize.
[2024-05-31 00:23:43] [INFO ] Deduced a trap composed of 62 places in 139 ms of which 1 ms to minimize.
[2024-05-31 00:23:43] [INFO ] Deduced a trap composed of 63 places in 160 ms of which 3 ms to minimize.
[2024-05-31 00:23:44] [INFO ] Deduced a trap composed of 151 places in 363 ms of which 15 ms to minimize.
[2024-05-31 00:23:45] [INFO ] Deduced a trap composed of 62 places in 913 ms of which 1 ms to minimize.
[2024-05-31 00:23:45] [INFO ] Deduced a trap composed of 277 places in 336 ms of which 1 ms to minimize.
[2024-05-31 00:23:45] [INFO ] Deduced a trap composed of 19 places in 273 ms of which 2 ms to minimize.
[2024-05-31 00:23:46] [INFO ] Deduced a trap composed of 62 places in 283 ms of which 0 ms to minimize.
[2024-05-31 00:23:46] [INFO ] Deduced a trap composed of 315 places in 294 ms of which 1 ms to minimize.
[2024-05-31 00:23:46] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 4156 ms
[2024-05-31 00:23:46] [INFO ] Computed and/alt/rep : 696/2557/688 causal constraints (skipped 272 transitions) in 107 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-31 00:23:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 24 out of 570 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 570/570 places, 978/978 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 570 transition count 938
Reduce places removed 40 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 48 rules applied. Total rules applied 88 place count 530 transition count 930
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 96 place count 522 transition count 930
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 96 place count 522 transition count 882
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 192 place count 474 transition count 882
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 3 with 128 rules applied. Total rules applied 320 place count 410 transition count 818
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 326 place count 404 transition count 812
Iterating global reduction 3 with 6 rules applied. Total rules applied 332 place count 404 transition count 812
Applied a total of 332 rules in 216 ms. Remains 404 /570 variables (removed 166) and now considering 812/978 (removed 166) transitions.
[2024-05-31 00:23:55] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
// Phase 1: matrix 796 rows 404 cols
[2024-05-31 00:23:55] [INFO ] Computed 40 invariants in 12 ms
[2024-05-31 00:23:59] [INFO ] Dead Transitions using invariants and state equation in 3876 ms found 0 transitions.
[2024-05-31 00:23:59] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:23:59] [INFO ] Invariant cache hit.
[2024-05-31 00:23:59] [INFO ] Implicit Places using invariants in 540 ms returned []
[2024-05-31 00:23:59] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:23:59] [INFO ] Invariant cache hit.
[2024-05-31 00:24:00] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:24:03] [INFO ] Implicit Places using invariants and state equation in 3803 ms returned []
Implicit Place search using SMT with State Equation took 4347 ms to find 0 implicit places.
[2024-05-31 00:24:03] [INFO ] Redundant transitions in 65 ms returned []
[2024-05-31 00:24:03] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:24:03] [INFO ] Invariant cache hit.
[2024-05-31 00:24:04] [INFO ] Dead Transitions using invariants and state equation in 647 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 404/570 places, 812/978 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9177 ms. Remains : 404/570 places, 812/978 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 72 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 33 ms :[(NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 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 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
[2024-05-31 00:24:04] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:24:04] [INFO ] Invariant cache hit.
[2024-05-31 00:24:05] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-31 00:24:05] [INFO ] [Real]Absence check using 11 positive and 29 generalized place invariants in 47 ms returned sat
[2024-05-31 00:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:24:06] [INFO ] [Real]Absence check using state equation in 997 ms returned sat
[2024-05-31 00:24:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:24:06] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-31 00:24:06] [INFO ] [Nat]Absence check using 11 positive and 29 generalized place invariants in 40 ms returned sat
[2024-05-31 00:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:24:07] [INFO ] [Nat]Absence check using state equation in 996 ms returned sat
[2024-05-31 00:24:07] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:24:07] [INFO ] [Nat]Added 96 Read/Feed constraints in 197 ms returned sat
[2024-05-31 00:24:07] [INFO ] Computed and/alt/rep : 388/1401/380 causal constraints (skipped 414 transitions) in 100 ms.
[2024-05-31 00:24:09] [INFO ] Added : 113 causal constraints over 23 iterations in 1768 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7556 reset in 305 ms.
Product exploration explored 100000 steps with 7560 reset in 323 ms.
Built C files in :
/tmp/ltsmin16724881320256294300
[2024-05-31 00:24:10] [INFO ] Computing symmetric may disable matrix : 812 transitions.
[2024-05-31 00:24:10] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:24:10] [INFO ] Computing symmetric may enable matrix : 812 transitions.
[2024-05-31 00:24:10] [INFO ] Computation of Complete enable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:24:10] [INFO ] Computing Do-Not-Accords matrix : 812 transitions.
[2024-05-31 00:24:10] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:24:10] [INFO ] Built C files in 234ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16724881320256294300
Running compilation step : cd /tmp/ltsmin16724881320256294300;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2264 ms.
Running link step : cd /tmp/ltsmin16724881320256294300;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin16724881320256294300;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12616632659002128233.hoa' '--buchi-type=spotba'
LTSmin run took 7520 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLCardinality-02 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-PT-S02J04T08-LTLCardinality-02 finished in 52302 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 8 out of 572 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 572/572 places, 978/978 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 570 transition count 978
Applied a total of 2 rules in 22 ms. Remains 570 /572 variables (removed 2) and now considering 978/978 (removed 0) transitions.
[2024-05-31 00:24:20] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2024-05-31 00:24:20] [INFO ] Computed 40 invariants in 14 ms
[2024-05-31 00:24:21] [INFO ] Dead Transitions using invariants and state equation in 1245 ms found 0 transitions.
[2024-05-31 00:24:21] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:24:21] [INFO ] Invariant cache hit.
[2024-05-31 00:24:22] [INFO ] Implicit Places using invariants in 371 ms returned []
[2024-05-31 00:24:22] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:24:22] [INFO ] Invariant cache hit.
[2024-05-31 00:24:22] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:24:25] [INFO ] Implicit Places using invariants and state equation in 3969 ms returned []
Implicit Place search using SMT with State Equation took 4346 ms to find 0 implicit places.
[2024-05-31 00:24:25] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:24:25] [INFO ] Invariant cache hit.
[2024-05-31 00:24:27] [INFO ] Dead Transitions using invariants and state equation in 1191 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 570/572 places, 978/978 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6813 ms. Remains : 570/572 places, 978/978 transitions.
Stuttering acceptance computed with spot in 137 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 (ADD s20 s104 s163 s220 s261 s293 s383 s391))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T08-LTLCardinality-05 finished in 6975 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 572 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 572/572 places, 978/978 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 570 transition count 978
Applied a total of 2 rules in 14 ms. Remains 570 /572 variables (removed 2) and now considering 978/978 (removed 0) transitions.
[2024-05-31 00:24:27] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2024-05-31 00:24:27] [INFO ] Computed 40 invariants in 23 ms
[2024-05-31 00:24:28] [INFO ] Dead Transitions using invariants and state equation in 1086 ms found 0 transitions.
[2024-05-31 00:24:28] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:24:28] [INFO ] Invariant cache hit.
[2024-05-31 00:24:28] [INFO ] Implicit Places using invariants in 410 ms returned []
[2024-05-31 00:24:28] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:24:28] [INFO ] Invariant cache hit.
[2024-05-31 00:24:29] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:24:35] [INFO ] Implicit Places using invariants and state equation in 6549 ms returned []
Implicit Place search using SMT with State Equation took 6976 ms to find 0 implicit places.
[2024-05-31 00:24:35] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:24:35] [INFO ] Invariant cache hit.
[2024-05-31 00:24:36] [INFO ] Dead Transitions using invariants and state equation in 1096 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 570/572 places, 978/978 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9174 ms. Remains : 570/572 places, 978/978 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLCardinality-06 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 1 (ADD s274 s470))], 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 579 ms.
Product exploration explored 100000 steps with 50000 reset in 488 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))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 36 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-S02J04T08-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S02J04T08-LTLCardinality-06 finished in 10397 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0||G(p1))) U X(X((p2 U X(p3))))))'
Support contains 56 out of 572 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 572/572 places, 978/978 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 570 transition count 978
Applied a total of 2 rules in 10 ms. Remains 570 /572 variables (removed 2) and now considering 978/978 (removed 0) transitions.
[2024-05-31 00:24:37] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2024-05-31 00:24:37] [INFO ] Computed 40 invariants in 18 ms
[2024-05-31 00:24:38] [INFO ] Dead Transitions using invariants and state equation in 983 ms found 0 transitions.
[2024-05-31 00:24:38] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:24:38] [INFO ] Invariant cache hit.
[2024-05-31 00:24:39] [INFO ] Implicit Places using invariants in 608 ms returned []
[2024-05-31 00:24:39] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:24:39] [INFO ] Invariant cache hit.
[2024-05-31 00:24:39] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:24:47] [INFO ] Implicit Places using invariants and state equation in 7756 ms returned []
Implicit Place search using SMT with State Equation took 8367 ms to find 0 implicit places.
[2024-05-31 00:24:47] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:24:47] [INFO ] Invariant cache hit.
[2024-05-31 00:24:47] [INFO ] Dead Transitions using invariants and state equation in 861 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 570/572 places, 978/978 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10223 ms. Remains : 570/572 places, 978/978 transitions.
Stuttering acceptance computed with spot in 784 ms :[(NOT p3), (AND (NOT p0) (NOT p2) (NOT p3) (NOT p1)), (NOT p3), (AND (NOT p0) (NOT p2) (NOT p3) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p3) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={} source=4 dest: 7}], [{ cond=(NOT p0), acceptance={} source=5 dest: 8}, { cond=true, acceptance={} source=5 dest: 9}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=6 dest: 10}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p0) p1 p2 (NOT p3)), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p0) (NOT p1) p2 (NOT p3)), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=8 dest: 7}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=9 dest: 8}, { cond=(NOT p3), acceptance={0} source=9 dest: 9}], [{ cond=(AND (NOT p0) p1), acceptance={} source=10 dest: 10}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=10 dest: 10}]], initial=0, aps=[p0:(LEQ 1 (ADD s185 s204 s286 s387 s438 s549 s553 s554)), p2:(LEQ (ADD s59 s251 s369 s394 s473) s562), p3:(LEQ 2 (ADD s1 s12 s15 s36 s49 s70 s87 s90 s109 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 4478 reset in 535 ms.
Product exploration explored 100000 steps with 4476 reset in 491 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 (NOT p3) (NOT p1)), (X (NOT p0)), true, (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 189 ms. Reduced automaton from 11 states, 18 edges and 4 AP (stutter sensitive) to 8 states, 14 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 607 ms :[(NOT p3), (NOT p3), (NOT p3), (AND (NOT p0) (NOT p3) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p1))]
Finished random walk after 10 steps, including 0 resets, run visited all 7 properties in 3 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p2 (NOT p3) (NOT p1)), (X (NOT p0)), true, (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F p3), (F (NOT (AND (NOT p1) p2 (NOT p0) (NOT p3)))), (F (NOT (AND (NOT p1) (NOT p0)))), (F (AND p1 (NOT p0))), (F (NOT (AND (NOT p0) (NOT p3)))), (F (AND p1 p2 (NOT p0) (NOT p3))), (F (AND (NOT p2) (NOT p0) (NOT p3)))]
Knowledge based reduction with 5 factoid took 413 ms. Reduced automaton from 8 states, 14 edges and 4 AP (stutter sensitive) to 8 states, 14 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 834 ms :[(NOT p3), (NOT p3), (NOT p3), (AND (NOT p0) (NOT p3) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 770 ms :[(NOT p3), (NOT p3), (NOT p3), (AND (NOT p0) (NOT p3) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p1))]
[2024-05-31 00:24:52] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:24:52] [INFO ] Invariant cache hit.
[2024-05-31 00:24:53] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-31 00:24:53] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 15 ms returned unsat
Proved EG (NOT p3)
Knowledge obtained : [(AND (NOT p0) p2 (NOT p3) (NOT p1)), (X (NOT p0)), true, (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F p3), (F (NOT (AND (NOT p1) p2 (NOT p0) (NOT p3)))), (F (NOT (AND (NOT p1) (NOT p0)))), (F (AND p1 (NOT p0))), (F (NOT (AND (NOT p0) (NOT p3)))), (F (AND p1 p2 (NOT p0) (NOT p3))), (F (AND (NOT p2) (NOT p0) (NOT p3))), (G (NOT p3))]
Property proved to be false thanks to negative knowledge :(G (NOT p3))
Knowledge based reduction with 5 factoid took 509 ms. Reduced automaton from 8 states, 14 edges and 4 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S02J04T08-LTLCardinality-07 FALSE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S02J04T08-LTLCardinality-07 finished in 16561 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(!p0) U (p1&&G(!p0)))))'
Support contains 3 out of 572 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 572/572 places, 978/978 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 570 transition count 978
Applied a total of 2 rules in 12 ms. Remains 570 /572 variables (removed 2) and now considering 978/978 (removed 0) transitions.
[2024-05-31 00:24:54] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:24:54] [INFO ] Invariant cache hit.
[2024-05-31 00:24:55] [INFO ] Dead Transitions using invariants and state equation in 1335 ms found 0 transitions.
[2024-05-31 00:24:55] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:24:55] [INFO ] Invariant cache hit.
[2024-05-31 00:24:56] [INFO ] Implicit Places using invariants in 581 ms returned []
[2024-05-31 00:24:56] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:24:56] [INFO ] Invariant cache hit.
[2024-05-31 00:24:56] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:25:02] [INFO ] Implicit Places using invariants and state equation in 5804 ms returned []
Implicit Place search using SMT with State Equation took 6411 ms to find 0 implicit places.
[2024-05-31 00:25:02] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:25:02] [INFO ] Invariant cache hit.
[2024-05-31 00:25:02] [INFO ] Dead Transitions using invariants and state equation in 903 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 570/572 places, 978/978 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8699 ms. Remains : 570/572 places, 978/978 transitions.
Stuttering acceptance computed with spot in 204 ms :[p0, (OR (NOT p1) p0), true, (OR (NOT p1) p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 0}, { cond=p0, acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(OR (LEQ 1 s232) (LEQ 3 s322)), p1:(GT 1 s373)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T08-LTLCardinality-08 finished in 8926 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0&&X((!p0 U (p1||G(!p0))))))))'
Support contains 4 out of 572 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 572/572 places, 978/978 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 570 transition count 978
Applied a total of 2 rules in 9 ms. Remains 570 /572 variables (removed 2) and now considering 978/978 (removed 0) transitions.
[2024-05-31 00:25:03] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:25:03] [INFO ] Invariant cache hit.
[2024-05-31 00:25:04] [INFO ] Dead Transitions using invariants and state equation in 1052 ms found 0 transitions.
[2024-05-31 00:25:04] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:25:04] [INFO ] Invariant cache hit.
[2024-05-31 00:25:04] [INFO ] Implicit Places using invariants in 621 ms returned []
[2024-05-31 00:25:04] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:25:04] [INFO ] Invariant cache hit.
[2024-05-31 00:25:05] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:25:12] [INFO ] Implicit Places using invariants and state equation in 7756 ms returned []
Implicit Place search using SMT with State Equation took 8379 ms to find 0 implicit places.
[2024-05-31 00:25:12] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:25:12] [INFO ] Invariant cache hit.
[2024-05-31 00:25:13] [INFO ] Dead Transitions using invariants and state equation in 712 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 570/572 places, 978/978 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10157 ms. Remains : 570/572 places, 978/978 transitions.
Stuttering acceptance computed with spot in 190 ms :[p0, p0, (AND p0 (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (LEQ s124 s438) (LEQ s25 s292)), p1:(GT s124 s438)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 267 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T08-LTLCardinality-09 finished in 10376 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 572 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 572/572 places, 978/978 transitions.
Ensure Unique test removed 2 places
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 570 transition count 922
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 514 transition count 922
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 112 place count 514 transition count 858
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 240 place count 450 transition count 858
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 352 place count 394 transition count 802
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 358 place count 388 transition count 796
Iterating global reduction 2 with 6 rules applied. Total rules applied 364 place count 388 transition count 796
Applied a total of 364 rules in 71 ms. Remains 388 /572 variables (removed 184) and now considering 796/978 (removed 182) transitions.
[2024-05-31 00:25:13] [INFO ] Flow matrix only has 780 transitions (discarded 16 similar events)
// Phase 1: matrix 780 rows 388 cols
[2024-05-31 00:25:13] [INFO ] Computed 40 invariants in 24 ms
[2024-05-31 00:25:14] [INFO ] Dead Transitions using invariants and state equation in 617 ms found 0 transitions.
[2024-05-31 00:25:14] [INFO ] Flow matrix only has 780 transitions (discarded 16 similar events)
[2024-05-31 00:25:14] [INFO ] Invariant cache hit.
[2024-05-31 00:25:14] [INFO ] Implicit Places using invariants in 586 ms returned []
[2024-05-31 00:25:14] [INFO ] Flow matrix only has 780 transitions (discarded 16 similar events)
[2024-05-31 00:25:14] [INFO ] Invariant cache hit.
[2024-05-31 00:25:15] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:25:19] [INFO ] Implicit Places using invariants and state equation in 4178 ms returned []
Implicit Place search using SMT with State Equation took 4784 ms to find 0 implicit places.
[2024-05-31 00:25:19] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-31 00:25:19] [INFO ] Flow matrix only has 780 transitions (discarded 16 similar events)
[2024-05-31 00:25:19] [INFO ] Invariant cache hit.
[2024-05-31 00:25:19] [INFO ] Dead Transitions using invariants and state equation in 783 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 388/572 places, 796/978 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6287 ms. Remains : 388/572 places, 796/978 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-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 s313)], 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 738 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T08-LTLCardinality-11 finished in 6387 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 572 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 572/572 places, 978/978 transitions.
Ensure Unique test removed 2 places
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 570 transition count 922
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 514 transition count 922
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 112 place count 514 transition count 858
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 240 place count 450 transition count 858
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 368 place count 386 transition count 794
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 374 place count 380 transition count 788
Iterating global reduction 2 with 6 rules applied. Total rules applied 380 place count 380 transition count 788
Applied a total of 380 rules in 68 ms. Remains 380 /572 variables (removed 192) and now considering 788/978 (removed 190) transitions.
[2024-05-31 00:25:20] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
// Phase 1: matrix 772 rows 380 cols
[2024-05-31 00:25:20] [INFO ] Computed 40 invariants in 9 ms
[2024-05-31 00:25:20] [INFO ] Dead Transitions using invariants and state equation in 593 ms found 0 transitions.
[2024-05-31 00:25:20] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
[2024-05-31 00:25:20] [INFO ] Invariant cache hit.
[2024-05-31 00:25:21] [INFO ] Implicit Places using invariants in 520 ms returned []
[2024-05-31 00:25:21] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
[2024-05-31 00:25:21] [INFO ] Invariant cache hit.
[2024-05-31 00:25:21] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:25:25] [INFO ] Implicit Places using invariants and state equation in 3899 ms returned []
Implicit Place search using SMT with State Equation took 4421 ms to find 0 implicit places.
[2024-05-31 00:25:25] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-31 00:25:25] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
[2024-05-31 00:25:25] [INFO ] Invariant cache hit.
[2024-05-31 00:25:25] [INFO ] Dead Transitions using invariants and state equation in 490 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 380/572 places, 788/978 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5615 ms. Remains : 380/572 places, 788/978 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLCardinality-12 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 s93 s346)], 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 204 reset in 415 ms.
Product exploration explored 100000 steps with 217 reset in 535 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 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 94 ms :[(NOT p0), (NOT p0)]
Finished random walk after 245 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=61 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 136 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 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 380 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 380/380 places, 788/788 transitions.
Applied a total of 0 rules in 17 ms. Remains 380 /380 variables (removed 0) and now considering 788/788 (removed 0) transitions.
[2024-05-31 00:25:27] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
[2024-05-31 00:25:27] [INFO ] Invariant cache hit.
[2024-05-31 00:25:27] [INFO ] Dead Transitions using invariants and state equation in 640 ms found 0 transitions.
[2024-05-31 00:25:27] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
[2024-05-31 00:25:27] [INFO ] Invariant cache hit.
[2024-05-31 00:25:28] [INFO ] Implicit Places using invariants in 395 ms returned []
[2024-05-31 00:25:28] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
[2024-05-31 00:25:28] [INFO ] Invariant cache hit.
[2024-05-31 00:25:28] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:25:32] [INFO ] Implicit Places using invariants and state equation in 4083 ms returned []
Implicit Place search using SMT with State Equation took 4496 ms to find 0 implicit places.
[2024-05-31 00:25:32] [INFO ] Redundant transitions in 17 ms returned []
[2024-05-31 00:25:32] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
[2024-05-31 00:25:32] [INFO ] Invariant cache hit.
[2024-05-31 00:25:33] [INFO ] Dead Transitions using invariants and state equation in 615 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5813 ms. Remains : 380/380 places, 788/788 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 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 107 ms :[(NOT p0), (NOT p0)]
Finished random walk after 843 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=210 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 132 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 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 191 reset in 477 ms.
Product exploration explored 100000 steps with 214 reset in 453 ms.
Built C files in :
/tmp/ltsmin4442609636474217342
[2024-05-31 00:25:34] [INFO ] Computing symmetric may disable matrix : 788 transitions.
[2024-05-31 00:25:34] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:25:34] [INFO ] Computing symmetric may enable matrix : 788 transitions.
[2024-05-31 00:25:34] [INFO ] Computation of Complete enable matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:25:34] [INFO ] Computing Do-Not-Accords matrix : 788 transitions.
[2024-05-31 00:25:34] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:25:35] [INFO ] Built C files in 302ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4442609636474217342
Running compilation step : cd /tmp/ltsmin4442609636474217342;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2541 ms.
Running link step : cd /tmp/ltsmin4442609636474217342;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin4442609636474217342;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8986740700917347253.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 380 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 380/380 places, 788/788 transitions.
Applied a total of 0 rules in 22 ms. Remains 380 /380 variables (removed 0) and now considering 788/788 (removed 0) transitions.
[2024-05-31 00:25:49] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
[2024-05-31 00:25:49] [INFO ] Invariant cache hit.
[2024-05-31 00:25:52] [INFO ] Dead Transitions using invariants and state equation in 2569 ms found 0 transitions.
[2024-05-31 00:25:52] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
[2024-05-31 00:25:52] [INFO ] Invariant cache hit.
[2024-05-31 00:25:52] [INFO ] Implicit Places using invariants in 373 ms returned []
[2024-05-31 00:25:52] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
[2024-05-31 00:25:52] [INFO ] Invariant cache hit.
[2024-05-31 00:25:53] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:25:56] [INFO ] Implicit Places using invariants and state equation in 3292 ms returned []
Implicit Place search using SMT with State Equation took 3699 ms to find 0 implicit places.
[2024-05-31 00:25:56] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-31 00:25:56] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
[2024-05-31 00:25:56] [INFO ] Invariant cache hit.
[2024-05-31 00:25:56] [INFO ] Dead Transitions using invariants and state equation in 504 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6886 ms. Remains : 380/380 places, 788/788 transitions.
Built C files in :
/tmp/ltsmin10925580265662821950
[2024-05-31 00:25:56] [INFO ] Computing symmetric may disable matrix : 788 transitions.
[2024-05-31 00:25:56] [INFO ] Computation of Complete disable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:25:56] [INFO ] Computing symmetric may enable matrix : 788 transitions.
[2024-05-31 00:25:56] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:25:56] [INFO ] Computing Do-Not-Accords matrix : 788 transitions.
[2024-05-31 00:25:56] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:25:56] [INFO ] Built C files in 244ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10925580265662821950
Running compilation step : cd /tmp/ltsmin10925580265662821950;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2500 ms.
Running link step : cd /tmp/ltsmin10925580265662821950;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 78 ms.
Running LTSmin : cd /tmp/ltsmin10925580265662821950;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9291598955787480904.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 00:26:11] [INFO ] Flatten gal took : 94 ms
[2024-05-31 00:26:12] [INFO ] Flatten gal took : 77 ms
[2024-05-31 00:26:12] [INFO ] Time to serialize gal into /tmp/LTL6649926728184070023.gal : 34 ms
[2024-05-31 00:26:12] [INFO ] Time to serialize properties into /tmp/LTL5212319131554885297.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6649926728184070023.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14313901105705288631.hoa' '-atoms' '/tmp/LTL5212319131554885297.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5212319131554885297.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14313901105705288631.hoa
Detected timeout of ITS tools.
[2024-05-31 00:26:27] [INFO ] Flatten gal took : 42 ms
[2024-05-31 00:26:27] [INFO ] Flatten gal took : 55 ms
[2024-05-31 00:26:27] [INFO ] Time to serialize gal into /tmp/LTL15377478951821017872.gal : 34 ms
[2024-05-31 00:26:27] [INFO ] Time to serialize properties into /tmp/LTL10125105038749434482.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15377478951821017872.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10125105038749434482.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(P_1158_7<=P_1617_3)"))))
Formula 0 simplified : FG!"(P_1158_7<=P_1617_3)"
Detected timeout of ITS tools.
[2024-05-31 00:26:42] [INFO ] Flatten gal took : 88 ms
[2024-05-31 00:26:42] [INFO ] Applying decomposition
[2024-05-31 00:26:42] [INFO ] Flatten gal took : 89 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14004418469921786653.txt' '-o' '/tmp/graph14004418469921786653.bin' '-w' '/tmp/graph14004418469921786653.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14004418469921786653.bin' '-l' '-1' '-v' '-w' '/tmp/graph14004418469921786653.weights' '-q' '0' '-e' '0.001'
[2024-05-31 00:26:43] [INFO ] Decomposing Gal with order
[2024-05-31 00:26:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:26:43] [INFO ] Removed a total of 570 redundant transitions.
[2024-05-31 00:26:43] [INFO ] Flatten gal took : 542 ms
[2024-05-31 00:26:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 142 labels/synchronizations in 54 ms.
[2024-05-31 00:26:44] [INFO ] Time to serialize gal into /tmp/LTL9548482328794393446.gal : 19 ms
[2024-05-31 00:26:44] [INFO ] Time to serialize properties into /tmp/LTL17041170109859240451.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9548482328794393446.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17041170109859240451.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu6.P_1158_7<=gu6.P_1617_3)"))))
Formula 0 simplified : FG!"(gu6.P_1158_7<=gu6.P_1617_3)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9421141263224155965
[2024-05-31 00:26:59] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9421141263224155965
Running compilation step : cd /tmp/ltsmin9421141263224155965;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1397 ms.
Running link step : cd /tmp/ltsmin9421141263224155965;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin9421141263224155965;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S02J04T08-LTLCardinality-12 finished in 114676 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X((G(!p0)||(!p0&&F(p1))))))'
Support contains 3 out of 572 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 572/572 places, 978/978 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 570 transition count 978
Applied a total of 2 rules in 8 ms. Remains 570 /572 variables (removed 2) and now considering 978/978 (removed 0) transitions.
[2024-05-31 00:27:14] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2024-05-31 00:27:14] [INFO ] Computed 40 invariants in 15 ms
[2024-05-31 00:27:15] [INFO ] Dead Transitions using invariants and state equation in 1230 ms found 0 transitions.
[2024-05-31 00:27:15] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:27:15] [INFO ] Invariant cache hit.
[2024-05-31 00:27:16] [INFO ] Implicit Places using invariants in 743 ms returned []
[2024-05-31 00:27:16] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:27:16] [INFO ] Invariant cache hit.
[2024-05-31 00:27:17] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:27:24] [INFO ] Implicit Places using invariants and state equation in 7784 ms returned []
Implicit Place search using SMT with State Equation took 8548 ms to find 0 implicit places.
[2024-05-31 00:27:24] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:27:24] [INFO ] Invariant cache hit.
[2024-05-31 00:27:25] [INFO ] Dead Transitions using invariants and state equation in 1024 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 570/572 places, 978/978 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10827 ms. Remains : 570/572 places, 978/978 transitions.
Stuttering acceptance computed with spot in 390 ms :[true, (NOT p0), p0, true, (AND (NOT p1) p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ s43 s107), p1:(GT s121 s107)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 41496 steps with 981 reset in 207 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T08-LTLCardinality-13 finished in 11485 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G((p0 U X(p1))))))'
Support contains 3 out of 572 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 572/572 places, 978/978 transitions.
Ensure Unique test removed 2 places
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 570 transition count 923
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 515 transition count 922
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 112 place count 514 transition count 922
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 63 Pre rules applied. Total rules applied 112 place count 514 transition count 859
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 3 with 126 rules applied. Total rules applied 238 place count 451 transition count 859
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 3 with 126 rules applied. Total rules applied 364 place count 388 transition count 796
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 369 place count 383 transition count 791
Iterating global reduction 3 with 5 rules applied. Total rules applied 374 place count 383 transition count 791
Applied a total of 374 rules in 149 ms. Remains 383 /572 variables (removed 189) and now considering 791/978 (removed 187) transitions.
[2024-05-31 00:27:26] [INFO ] Flow matrix only has 775 transitions (discarded 16 similar events)
// Phase 1: matrix 775 rows 383 cols
[2024-05-31 00:27:26] [INFO ] Computed 40 invariants in 9 ms
[2024-05-31 00:27:27] [INFO ] Dead Transitions using invariants and state equation in 1376 ms found 0 transitions.
[2024-05-31 00:27:27] [INFO ] Flow matrix only has 775 transitions (discarded 16 similar events)
[2024-05-31 00:27:27] [INFO ] Invariant cache hit.
[2024-05-31 00:27:28] [INFO ] Implicit Places using invariants in 457 ms returned []
[2024-05-31 00:27:28] [INFO ] Flow matrix only has 775 transitions (discarded 16 similar events)
[2024-05-31 00:27:28] [INFO ] Invariant cache hit.
[2024-05-31 00:27:28] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:27:32] [INFO ] Implicit Places using invariants and state equation in 4702 ms returned []
Implicit Place search using SMT with State Equation took 5167 ms to find 0 implicit places.
[2024-05-31 00:27:32] [INFO ] Redundant transitions in 24 ms returned []
[2024-05-31 00:27:32] [INFO ] Flow matrix only has 775 transitions (discarded 16 similar events)
[2024-05-31 00:27:32] [INFO ] Invariant cache hit.
[2024-05-31 00:27:33] [INFO ] Dead Transitions using invariants and state equation in 582 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 383/572 places, 791/978 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7312 ms. Remains : 383/572 places, 791/978 transitions.
Stuttering acceptance computed with spot in 156 ms :[(AND (NOT p0) (NOT p1)), false, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s4 s312), p1:(LEQ 1 s28)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 161 reset in 537 ms.
Product exploration explored 100000 steps with 154 reset in 562 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 219 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 183 ms :[(AND (NOT p0) (NOT p1)), false, (AND (NOT p0) (NOT p1))]
Finished random walk after 7568 steps, including 6 resets, run visited all 2 properties in 68 ms. (steps per millisecond=111 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT 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 4 factoid took 151 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 193 ms :[(AND (NOT p0) (NOT p1)), false, (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 202 ms :[(AND (NOT p0) (NOT p1)), false, (AND (NOT p0) (NOT p1))]
Support contains 3 out of 383 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 383/383 places, 791/791 transitions.
Applied a total of 0 rules in 43 ms. Remains 383 /383 variables (removed 0) and now considering 791/791 (removed 0) transitions.
[2024-05-31 00:27:35] [INFO ] Flow matrix only has 775 transitions (discarded 16 similar events)
[2024-05-31 00:27:35] [INFO ] Invariant cache hit.
[2024-05-31 00:27:36] [INFO ] Dead Transitions using invariants and state equation in 666 ms found 0 transitions.
[2024-05-31 00:27:36] [INFO ] Flow matrix only has 775 transitions (discarded 16 similar events)
[2024-05-31 00:27:36] [INFO ] Invariant cache hit.
[2024-05-31 00:27:36] [INFO ] Implicit Places using invariants in 403 ms returned []
[2024-05-31 00:27:36] [INFO ] Flow matrix only has 775 transitions (discarded 16 similar events)
[2024-05-31 00:27:36] [INFO ] Invariant cache hit.
[2024-05-31 00:27:37] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:27:41] [INFO ] Implicit Places using invariants and state equation in 4244 ms returned []
Implicit Place search using SMT with State Equation took 4653 ms to find 0 implicit places.
[2024-05-31 00:27:41] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-31 00:27:41] [INFO ] Flow matrix only has 775 transitions (discarded 16 similar events)
[2024-05-31 00:27:41] [INFO ] Invariant cache hit.
[2024-05-31 00:27:41] [INFO ] Dead Transitions using invariants and state equation in 617 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6011 ms. Remains : 383/383 places, 791/791 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT 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 123 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(AND (NOT p0) (NOT p1)), false, (AND (NOT p0) (NOT p1))]
Finished random walk after 892 steps, including 0 resets, run visited all 2 properties in 10 ms. (steps per millisecond=89 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT 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 148 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p0) (NOT p1)), false, (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p0) (NOT p1)), false, (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 210 ms :[(AND (NOT p0) (NOT p1)), false, (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 189 reset in 476 ms.
Product exploration explored 100000 steps with 181 reset in 398 ms.
Built C files in :
/tmp/ltsmin10314579112115053170
[2024-05-31 00:27:43] [INFO ] Computing symmetric may disable matrix : 791 transitions.
[2024-05-31 00:27:43] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:27:43] [INFO ] Computing symmetric may enable matrix : 791 transitions.
[2024-05-31 00:27:43] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:27:43] [INFO ] Computing Do-Not-Accords matrix : 791 transitions.
[2024-05-31 00:27:43] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:27:43] [INFO ] Built C files in 212ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10314579112115053170
Running compilation step : cd /tmp/ltsmin10314579112115053170;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2380 ms.
Running link step : cd /tmp/ltsmin10314579112115053170;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin10314579112115053170;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8076775751081638427.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 383 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 383/383 places, 791/791 transitions.
Applied a total of 0 rules in 13 ms. Remains 383 /383 variables (removed 0) and now considering 791/791 (removed 0) transitions.
[2024-05-31 00:27:58] [INFO ] Flow matrix only has 775 transitions (discarded 16 similar events)
[2024-05-31 00:27:58] [INFO ] Invariant cache hit.
[2024-05-31 00:27:59] [INFO ] Dead Transitions using invariants and state equation in 450 ms found 0 transitions.
[2024-05-31 00:27:59] [INFO ] Flow matrix only has 775 transitions (discarded 16 similar events)
[2024-05-31 00:27:59] [INFO ] Invariant cache hit.
[2024-05-31 00:27:59] [INFO ] Implicit Places using invariants in 400 ms returned []
[2024-05-31 00:27:59] [INFO ] Flow matrix only has 775 transitions (discarded 16 similar events)
[2024-05-31 00:27:59] [INFO ] Invariant cache hit.
[2024-05-31 00:28:00] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:28:04] [INFO ] Implicit Places using invariants and state equation in 4367 ms returned []
Implicit Place search using SMT with State Equation took 4770 ms to find 0 implicit places.
[2024-05-31 00:28:04] [INFO ] Redundant transitions in 26 ms returned []
[2024-05-31 00:28:04] [INFO ] Flow matrix only has 775 transitions (discarded 16 similar events)
[2024-05-31 00:28:04] [INFO ] Invariant cache hit.
[2024-05-31 00:28:04] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6030 ms. Remains : 383/383 places, 791/791 transitions.
Built C files in :
/tmp/ltsmin15203191885929564120
[2024-05-31 00:28:04] [INFO ] Computing symmetric may disable matrix : 791 transitions.
[2024-05-31 00:28:04] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:28:04] [INFO ] Computing symmetric may enable matrix : 791 transitions.
[2024-05-31 00:28:04] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:28:05] [INFO ] Computing Do-Not-Accords matrix : 791 transitions.
[2024-05-31 00:28:05] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:28:05] [INFO ] Built C files in 206ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15203191885929564120
Running compilation step : cd /tmp/ltsmin15203191885929564120;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2035 ms.
Running link step : cd /tmp/ltsmin15203191885929564120;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 111 ms.
Running LTSmin : cd /tmp/ltsmin15203191885929564120;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5754277444763567348.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 00:28:20] [INFO ] Flatten gal took : 88 ms
[2024-05-31 00:28:20] [INFO ] Flatten gal took : 68 ms
[2024-05-31 00:28:20] [INFO ] Time to serialize gal into /tmp/LTL9970327572206808774.gal : 5 ms
[2024-05-31 00:28:20] [INFO ] Time to serialize properties into /tmp/LTL8531369789904978764.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9970327572206808774.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10056578843586594949.hoa' '-atoms' '/tmp/LTL8531369789904978764.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL8531369789904978764.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10056578843586594949.hoa
Detected timeout of ITS tools.
[2024-05-31 00:28:35] [INFO ] Flatten gal took : 109 ms
[2024-05-31 00:28:35] [INFO ] Flatten gal took : 87 ms
[2024-05-31 00:28:35] [INFO ] Time to serialize gal into /tmp/LTL2081022668262580796.gal : 25 ms
[2024-05-31 00:28:35] [INFO ] Time to serialize properties into /tmp/LTL14442295391688733143.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2081022668262580796.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14442295391688733143.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(NotifyEventEndOfCheckSourcesB_6<=MarkerWrite)")))||(G(("(NotifyEventEndOfCheckSourcesB_6<=MarkerWrite)")U(X("(RunE_4>=1)")...161
Formula 0 simplified : G(FG!"(NotifyEventEndOfCheckSourcesB_6<=MarkerWrite)" & F(!"(NotifyEventEndOfCheckSourcesB_6<=MarkerWrite)" R X!"(RunE_4>=1)"))
Detected timeout of ITS tools.
[2024-05-31 00:28:50] [INFO ] Flatten gal took : 48 ms
[2024-05-31 00:28:50] [INFO ] Applying decomposition
[2024-05-31 00:28:50] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7451015848055787474.txt' '-o' '/tmp/graph7451015848055787474.bin' '-w' '/tmp/graph7451015848055787474.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7451015848055787474.bin' '-l' '-1' '-v' '-w' '/tmp/graph7451015848055787474.weights' '-q' '0' '-e' '0.001'
[2024-05-31 00:28:50] [INFO ] Decomposing Gal with order
[2024-05-31 00:28:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:28:51] [INFO ] Removed a total of 719 redundant transitions.
[2024-05-31 00:28:51] [INFO ] Flatten gal took : 163 ms
[2024-05-31 00:28:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 193 labels/synchronizations in 27 ms.
[2024-05-31 00:28:51] [INFO ] Time to serialize gal into /tmp/LTL11783957158436569829.gal : 18 ms
[2024-05-31 00:28:51] [INFO ] Time to serialize properties into /tmp/LTL12030485463018059949.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11783957158436569829.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12030485463018059949.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(gu0.NotifyEventEndOfCheckSourcesB_6<=gu0.MarkerWrite)")))||(G(("(gu0.NotifyEventEndOfCheckSourcesB_6<=gu0.MarkerWrite)")U(...186
Formula 0 simplified : G(FG!"(gu0.NotifyEventEndOfCheckSourcesB_6<=gu0.MarkerWrite)" & F(!"(gu0.NotifyEventEndOfCheckSourcesB_6<=gu0.MarkerWrite)" R X!"(gi...175
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4975430066884018785
[2024-05-31 00:29:06] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4975430066884018785
Running compilation step : cd /tmp/ltsmin4975430066884018785;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1816 ms.
Running link step : cd /tmp/ltsmin4975430066884018785;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin4975430066884018785;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([](<>((LTLAPp0==true)))||[](((LTLAPp0==true) U X((LTLAPp1==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S02J04T08-LTLCardinality-14 finished in 115334 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G((p0 U X(p1))))))'
[2024-05-31 00:29:21] [INFO ] Flatten gal took : 63 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10320655299465520269
[2024-05-31 00:29:21] [INFO ] Computing symmetric may disable matrix : 978 transitions.
[2024-05-31 00:29:21] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:29:21] [INFO ] Computing symmetric may enable matrix : 978 transitions.
[2024-05-31 00:29:21] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:29:21] [INFO ] Applying decomposition
[2024-05-31 00:29:22] [INFO ] Flatten gal took : 58 ms
[2024-05-31 00:29:22] [INFO ] Computing Do-Not-Accords matrix : 978 transitions.
[2024-05-31 00:29:22] [INFO ] Computation of Completed DNA matrix. took 49 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9297109963701285757.txt' '-o' '/tmp/graph9297109963701285757.bin' '-w' '/tmp/graph9297109963701285757.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9297109963701285757.bin' '-l' '-1' '-v' '-w' '/tmp/graph9297109963701285757.weights' '-q' '0' '-e' '0.001'
[2024-05-31 00:29:22] [INFO ] Decomposing Gal with order
[2024-05-31 00:29:22] [INFO ] Built C files in 351ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10320655299465520269
Running compilation step : cd /tmp/ltsmin10320655299465520269;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-31 00:29:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:29:22] [INFO ] Removed a total of 729 redundant transitions.
[2024-05-31 00:29:22] [INFO ] Flatten gal took : 170 ms
[2024-05-31 00:29:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 455 labels/synchronizations in 50 ms.
[2024-05-31 00:29:22] [INFO ] Time to serialize gal into /tmp/LTLCardinality12132433379332183387.gal : 18 ms
[2024-05-31 00:29:22] [INFO ] Time to serialize properties into /tmp/LTLCardinality8815762600153531825.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12132433379332183387.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8815762600153531825.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((G(F("(gu20.P_1158_7<=gu20.P_1617_3)"))))
Formula 0 simplified : FG!"(gu20.P_1158_7<=gu20.P_1617_3)"
Compilation finished in 3073 ms.
Running link step : cd /tmp/ltsmin10320655299465520269;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin10320655299465520269;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-31 00:51:29] [INFO ] Flatten gal took : 84 ms
[2024-05-31 00:51:29] [INFO ] Time to serialize gal into /tmp/LTLCardinality7726830716291995994.gal : 6 ms
[2024-05-31 00:51:29] [INFO ] Time to serialize properties into /tmp/LTLCardinality4908536449696366413.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality7726830716291995994.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4908536449696366413.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 2 LTL properties
Checking formula 0 : !((G(F("(P_1158_7<=P_1617_3)"))))
Formula 0 simplified : FG!"(P_1158_7<=P_1617_3)"
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin10320655299465520269;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10320655299465520269;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([](<>((LTLAPp1==true)))||[](((LTLAPp1==true) U X((LTLAPp2==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-31 01:13:36] [INFO ] Flatten gal took : 117 ms
[2024-05-31 01:13:36] [INFO ] Input system was already deterministic with 978 transitions.
[2024-05-31 01:13:36] [INFO ] Transformed 572 places.
[2024-05-31 01:13:36] [INFO ] Transformed 978 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
[2024-05-31 01:14:07] [INFO ] Time to serialize gal into /tmp/LTLCardinality4577300353883847852.gal : 13 ms
[2024-05-31 01:14:07] [INFO ] Time to serialize properties into /tmp/LTLCardinality4114696184224664788.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality4577300353883847852.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4114696184224664788.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(P_1158_7<=P_1617_3)"))))
Formula 0 simplified : FG!"(P_1158_7<=P_1617_3)"
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 3/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.021: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.034: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.034: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.034: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.026: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.026: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.056: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.056: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.052: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.054: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.079: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.079: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.495: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.495: LTL layer: formula: <>(([](<>((LTLAPp1==true)))||[](((LTLAPp1==true) U X((LTLAPp2==true))))))
pins2lts-mc-linux64( 2/ 8), 0.495: "<>(([](<>((LTLAPp1==true)))||[](((LTLAPp1==true) U X((LTLAPp2==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.495: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.503: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.528: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.629: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.642: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.645: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.669: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.693: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.993: There are 982 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.993: State length is 573, there are 984 groups
pins2lts-mc-linux64( 0/ 8), 0.993: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.993: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.993: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.993: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 1.165: [Blue] ~120 levels ~960 states ~1712 transitions
pins2lts-mc-linux64( 7/ 8), 1.289: [Blue] ~240 levels ~1920 states ~3784 transitions
pins2lts-mc-linux64( 0/ 8), 1.455: [Blue] ~470 levels ~3840 states ~6632 transitions
pins2lts-mc-linux64( 0/ 8), 2.192: [Blue] ~941 levels ~7680 states ~13272 transitions
pins2lts-mc-linux64( 0/ 8), 2.928: [Blue] ~1865 levels ~15360 states ~26368 transitions
pins2lts-mc-linux64( 1/ 8), 4.152: [Blue] ~3320 levels ~30720 states ~51184 transitions
pins2lts-mc-linux64( 1/ 8), 7.336: [Blue] ~6863 levels ~61440 states ~108352 transitions
pins2lts-mc-linux64( 0/ 8), 12.848: [Blue] ~14509 levels ~122880 states ~220512 transitions
pins2lts-mc-linux64( 0/ 8), 23.923: [Blue] ~28581 levels ~245760 states ~450560 transitions
pins2lts-mc-linux64( 0/ 8), 39.585: [Blue] ~55987 levels ~491520 states ~915608 transitions
pins2lts-mc-linux64( 0/ 8), 62.370: [Blue] ~108437 levels ~983040 states ~1822512 transitions
pins2lts-mc-linux64( 2/ 8), 90.034: [Blue] ~211800 levels ~1966080 states ~3721688 transitions
pins2lts-mc-linux64( 1/ 8), 143.859: [Blue] ~380442 levels ~3932160 states ~7422992 transitions
pins2lts-mc-linux64( 2/ 8), 255.218: [Blue] ~749656 levels ~7864320 states ~14669424 transitions
pins2lts-mc-linux64( 1/ 8), 477.715: [Blue] ~1347475 levels ~15728640 states ~29391296 transitions
pins2lts-mc-linux64( 1/ 8), 818.088: [Blue] ~2537744 levels ~31457280 states ~59019416 transitions
pins2lts-mc-linux64( 0/ 8), 1122.454: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1122.493:
pins2lts-mc-linux64( 0/ 8), 1122.493: Explored 44225769 states 86689967 transitions, fanout: 1.960
pins2lts-mc-linux64( 0/ 8), 1122.493: Total exploration time 1121.470 sec (1121.410 sec minimum, 1121.444 sec on average)
pins2lts-mc-linux64( 0/ 8), 1122.493: States per second: 39436, Transitions per second: 77300
pins2lts-mc-linux64( 0/ 8), 1122.493:
pins2lts-mc-linux64( 0/ 8), 1122.493: State space has 51663097 states, 56516 are accepting
pins2lts-mc-linux64( 0/ 8), 1122.493: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1122.493: blue states: 44225769 (85.60%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1122.493: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1122.493: all-red states: 59567 (0.12%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1122.493:
pins2lts-mc-linux64( 0/ 8), 1122.493: Total memory used for local state coloring: 460.6MB
pins2lts-mc-linux64( 0/ 8), 1122.493:
pins2lts-mc-linux64( 0/ 8), 1122.493: Queue width: 8B, total height: 30184360, memory: 230.29MB
pins2lts-mc-linux64( 0/ 8), 1122.493: Tree memory: 650.2MB, 13.2 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 1122.493: Tree fill ratio (roots/leafs): 38.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1122.493: Stored 985 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1122.493: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1122.493: Est. total memory use: 880.4MB (~1254.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10320655299465520269;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([](<>((LTLAPp1==true)))||[](((LTLAPp1==true) U X((LTLAPp2==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10320655299465520269;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([](<>((LTLAPp1==true)))||[](((LTLAPp1==true) U X((LTLAPp2==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 7537476 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16041704 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S02J04T08"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is PolyORBLF-PT-S02J04T08, 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 r307-tajo-171654460500142"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T08.tgz
mv PolyORBLF-PT-S02J04T08 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 ;