Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r168-tall-165277017300868.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBNT-PT-S10J40, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277017300868
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 47K Apr 30 04:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 213K Apr 30 04:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 336K Apr 30 03:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.3M Apr 30 03:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 29K May 9 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 9 08:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 720K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.2M May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.5K May 9 08:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 14M May 10 09:34 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 PolyORBNT-PT-S10J40-LTLFireability-00
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-01
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-02
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-03
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-04
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-05
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-06
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-07
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-08
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-09
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-10
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-11
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-12
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-13
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-14
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652973697835

Running Version 202205111006
[2022-05-19 15:21:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 15:21:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 15:21:39] [INFO ] Load time of PNML (sax parser for PT used): 697 ms
[2022-05-19 15:21:39] [INFO ] Transformed 854 places.
[2022-05-19 15:21:39] [INFO ] Transformed 12340 transitions.
[2022-05-19 15:21:39] [INFO ] Parsed PT model containing 854 places and 12340 transitions in 885 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 139 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
[2022-05-19 15:21:40] [INFO ] Reduced 9285 identical enabling conditions.
[2022-05-19 15:21:40] [INFO ] Reduced 9285 identical enabling conditions.
[2022-05-19 15:21:40] [INFO ] Reduced 9285 identical enabling conditions.
[2022-05-19 15:21:40] [INFO ] Reduced 45 identical enabling conditions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 586 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Applied a total of 0 rules in 89 ms. Remains 854 /854 variables (removed 0) and now considering 2230/2230 (removed 0) transitions.
[2022-05-19 15:21:40] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 854 cols
[2022-05-19 15:21:40] [INFO ] Computed 112 place invariants in 149 ms
[2022-05-19 15:21:42] [INFO ] Dead Transitions using invariants and state equation in 2257 ms found 615 transitions.
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions.
[2022-05-19 15:21:42] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
// Phase 1: matrix 1606 rows 854 cols
[2022-05-19 15:21:42] [INFO ] Computed 112 place invariants in 66 ms
[2022-05-19 15:21:43] [INFO ] Implicit Places using invariants in 567 ms returned []
[2022-05-19 15:21:43] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
// Phase 1: matrix 1606 rows 854 cols
[2022-05-19 15:21:43] [INFO ] Computed 112 place invariants in 23 ms
[2022-05-19 15:21:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:21:50] [INFO ] Implicit Places using invariants and state equation in 7104 ms returned []
Implicit Place search using SMT with State Equation took 7674 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 854/854 places, 1615/2230 transitions.
Applied a total of 0 rules in 21 ms. Remains 854 /854 variables (removed 0) and now considering 1615/1615 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 854/854 places, 1615/2230 transitions.
Support contains 586 out of 854 places after structural reductions.
[2022-05-19 15:21:50] [INFO ] Flatten gal took : 265 ms
[2022-05-19 15:21:51] [INFO ] Flatten gal took : 174 ms
[2022-05-19 15:21:51] [INFO ] Input system was already deterministic with 1615 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 1006 ms. (steps per millisecond=9 ) properties (out of 27) seen :5
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 21) seen :12
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2022-05-19 15:21:53] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
// Phase 1: matrix 1606 rows 854 cols
[2022-05-19 15:21:53] [INFO ] Computed 112 place invariants in 23 ms
[2022-05-19 15:21:54] [INFO ] [Real]Absence check using 81 positive place invariants in 21 ms returned sat
[2022-05-19 15:21:54] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 46 ms returned sat
[2022-05-19 15:21:56] [INFO ] After 1683ms SMT Verify possible using state equation in real domain returned unsat :2 sat :2 real:5
[2022-05-19 15:21:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:21:56] [INFO ] After 291ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :2 sat :1 real:6
[2022-05-19 15:21:56] [INFO ] After 424ms SMT Verify possible using trap constraints in real domain returned unsat :2 sat :1 real:6
Attempting to minimize the solution found.
Minimization took 200 ms.
[2022-05-19 15:21:56] [INFO ] After 2846ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :1 real:6
[2022-05-19 15:21:57] [INFO ] [Nat]Absence check using 81 positive place invariants in 21 ms returned sat
[2022-05-19 15:21:57] [INFO ] [Nat]Absence check using 81 positive and 31 generalized place invariants in 43 ms returned sat
[2022-05-19 15:22:04] [INFO ] After 7345ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :7
[2022-05-19 15:22:15] [INFO ] After 10774ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :6
[2022-05-19 15:22:16] [INFO ] Deduced a trap composed of 383 places in 438 ms of which 2 ms to minimize.
[2022-05-19 15:22:17] [INFO ] Deduced a trap composed of 395 places in 420 ms of which 1 ms to minimize.
[2022-05-19 15:22:18] [INFO ] Deduced a trap composed of 393 places in 408 ms of which 6 ms to minimize.
[2022-05-19 15:22:18] [INFO ] Deduced a trap composed of 411 places in 390 ms of which 0 ms to minimize.
[2022-05-19 15:22:18] [INFO ] Deduced a trap composed of 389 places in 403 ms of which 1 ms to minimize.
[2022-05-19 15:22:19] [INFO ] Deduced a trap composed of 395 places in 395 ms of which 1 ms to minimize.
[2022-05-19 15:22:19] [INFO ] Deduced a trap composed of 395 places in 384 ms of which 1 ms to minimize.
[2022-05-19 15:22:20] [INFO ] Deduced a trap composed of 397 places in 389 ms of which 1 ms to minimize.
[2022-05-19 15:22:20] [INFO ] Deduced a trap composed of 399 places in 398 ms of which 1 ms to minimize.
[2022-05-19 15:22:21] [INFO ] Deduced a trap composed of 401 places in 367 ms of which 1 ms to minimize.
[2022-05-19 15:22:21] [INFO ] Deduced a trap composed of 385 places in 374 ms of which 1 ms to minimize.
[2022-05-19 15:22:22] [INFO ] Deduced a trap composed of 402 places in 400 ms of which 0 ms to minimize.
[2022-05-19 15:22:22] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-19 15:22:22] [INFO ] After 25132ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1 real:6
Fused 9 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 19 ms.
Support contains 57 out of 854 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 844 transition count 1571
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 98 place count 800 transition count 1571
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 42 Pre rules applied. Total rules applied 98 place count 800 transition count 1529
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 182 place count 758 transition count 1529
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 183 place count 757 transition count 1528
Iterating global reduction 2 with 1 rules applied. Total rules applied 184 place count 757 transition count 1528
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 188 place count 755 transition count 1526
Applied a total of 188 rules in 247 ms. Remains 755 /854 variables (removed 99) and now considering 1526/1615 (removed 89) transitions.
[2022-05-19 15:22:22] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
// Phase 1: matrix 1517 rows 755 cols
[2022-05-19 15:22:22] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:22:23] [INFO ] Dead Transitions using invariants and state equation in 1047 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 755/854 places, 1526/1615 transitions.
Incomplete random walk after 10000 steps, including 663 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 7) seen :5
Finished Best-First random walk after 5619 steps, including 11 resets, run visited all 2 properties in 12 ms. (steps per millisecond=468 )
FORMULA PolyORBNT-PT-S10J40-LTLFireability-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 451 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 28 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2022-05-19 15:22:24] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:22:24] [INFO ] Computed 102 place invariants in 21 ms
[2022-05-19 15:22:25] [INFO ] Dead Transitions using invariants and state equation in 1473 ms found 0 transitions.
[2022-05-19 15:22:25] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:22:25] [INFO ] Computed 102 place invariants in 26 ms
[2022-05-19 15:22:26] [INFO ] Implicit Places using invariants in 748 ms returned []
[2022-05-19 15:22:26] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:22:26] [INFO ] Computed 102 place invariants in 30 ms
[2022-05-19 15:22:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:22:37] [INFO ] Implicit Places using invariants and state equation in 11009 ms returned []
Implicit Place search using SMT with State Equation took 11759 ms to find 0 implicit places.
[2022-05-19 15:22:37] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:22:37] [INFO ] Computed 102 place invariants in 29 ms
[2022-05-19 15:22:38] [INFO ] Dead Transitions using invariants and state equation in 1573 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/854 places, 1614/1615 transitions.
Finished structural reductions, in 1 iterations. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s55 1) (LT s704 1)) (OR (LT s7 1) (LT s714 1)) (OR (LT s497 1) (LT s741 1)) (OR (LT s463 1) (LT s557 1)) (OR (LT s225 1) (LT s353 1)) (OR ...], 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 2144 ms.
Product exploration explored 100000 steps with 50000 reset in 2112 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 65 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-00 finished in 19404 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U p1)))'
Support contains 45 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 48 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2022-05-19 15:22:43] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:22:43] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:22:45] [INFO ] Dead Transitions using invariants and state equation in 1587 ms found 0 transitions.
[2022-05-19 15:22:45] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:22:45] [INFO ] Computed 102 place invariants in 29 ms
[2022-05-19 15:22:46] [INFO ] Implicit Places using invariants in 1048 ms returned []
[2022-05-19 15:22:46] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:22:46] [INFO ] Computed 102 place invariants in 25 ms
[2022-05-19 15:22:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:23:05] [INFO ] Implicit Places using invariants and state equation in 19780 ms returned []
Implicit Place search using SMT with State Equation took 20830 ms to find 0 implicit places.
[2022-05-19 15:23:05] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:23:05] [INFO ] Computed 102 place invariants in 21 ms
[2022-05-19 15:23:07] [INFO ] Dead Transitions using invariants and state equation in 1547 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/854 places, 1614/1615 transitions.
Finished structural reductions, in 1 iterations. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s62 1) (GEQ s359 1)), p0:(OR (AND (GEQ s581 1) (GEQ s591 1) (GEQ s776 1)) (AND (GEQ s159 1) (GEQ s581 1) (GEQ s776 1)) (AND (GEQ s0 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-01 finished in 24135 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&F(p1)))))'
Support contains 13 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 46 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2022-05-19 15:23:07] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:23:07] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:23:09] [INFO ] Dead Transitions using invariants and state equation in 1505 ms found 0 transitions.
[2022-05-19 15:23:09] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:23:09] [INFO ] Computed 102 place invariants in 22 ms
[2022-05-19 15:23:10] [INFO ] Implicit Places using invariants in 984 ms returned []
[2022-05-19 15:23:10] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:23:10] [INFO ] Computed 102 place invariants in 25 ms
[2022-05-19 15:23:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:23:27] [INFO ] Implicit Places using invariants and state equation in 17243 ms returned []
Implicit Place search using SMT with State Equation took 18229 ms to find 0 implicit places.
[2022-05-19 15:23:27] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:23:27] [INFO ] Computed 102 place invariants in 29 ms
[2022-05-19 15:23:28] [INFO ] Dead Transitions using invariants and state equation in 1607 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/854 places, 1614/1615 transitions.
Finished structural reductions, in 1 iterations. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 224 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=4, aps=[p1:(AND (OR (LT s162 6) (LT s176 1) (LT s394 1) (LT s403 1) (LT s659 1) (LT s821 1)) (OR (LT s18 1) (LT s162 6) (LT s403 1) (LT s641 1) (LT s786 2)) (OR (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 2643 ms.
Product exploration explored 100000 steps with 33333 reset in 2633 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 3 factoid took 148 ms. Reduced automaton from 5 states, 6 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-02 finished in 27088 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G((p1||G(p2)))&&p0))))'
Support contains 44 out of 854 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 799 transition count 1570
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 90 place count 799 transition count 1525
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 180 place count 754 transition count 1525
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 753 transition count 1524
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 753 transition count 1524
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 186 place count 751 transition count 1522
Applied a total of 186 rules in 151 ms. Remains 751 /854 variables (removed 103) and now considering 1522/1615 (removed 93) transitions.
[2022-05-19 15:23:34] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 15:23:34] [INFO ] Computed 102 place invariants in 25 ms
[2022-05-19 15:23:35] [INFO ] Dead Transitions using invariants and state equation in 930 ms found 0 transitions.
[2022-05-19 15:23:35] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 15:23:35] [INFO ] Computed 102 place invariants in 38 ms
[2022-05-19 15:23:36] [INFO ] Implicit Places using invariants in 897 ms returned []
[2022-05-19 15:23:36] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 15:23:36] [INFO ] Computed 102 place invariants in 40 ms
[2022-05-19 15:23:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:23:48] [INFO ] Implicit Places using invariants and state equation in 11656 ms returned []
Implicit Place search using SMT with State Equation took 12554 ms to find 0 implicit places.
[2022-05-19 15:23:48] [INFO ] Redundant transitions in 104 ms returned []
[2022-05-19 15:23:48] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 15:23:48] [INFO ] Computed 102 place invariants in 23 ms
[2022-05-19 15:23:49] [INFO ] Dead Transitions using invariants and state equation in 951 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 751/854 places, 1522/1615 transitions.
Finished structural reductions, in 1 iterations. Remains : 751/854 places, 1522/1615 transitions.
Stuttering acceptance computed with spot in 71 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p2 p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (OR (LT s519 1) (LT s528 1) (LT s694 1)) (OR (LT s141 1) (LT s519 1) (LT s694 1)) (OR (LT s0 1) (LT s519 1) (LT s694 1)) (OR (LT s450 1) (LT s519 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 7330 reset in 1720 ms.
Product exploration explored 100000 steps with 7375 reset in 1751 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0 p2), (X (AND p1 p0)), (X (NOT (OR (AND (NOT p2) (NOT p1)) (NOT p0)))), (X (NOT (AND p2 (NOT p1) p0))), (X (NOT (OR (NOT p2) (NOT p0)))), (X (AND p2 p0)), (X (X (AND p1 p0))), (X (X (NOT (OR (AND (NOT p2) (NOT p1)) (NOT p0))))), (X (X (NOT (AND p2 (NOT p1) p0)))), (X (X (NOT (OR (NOT p2) (NOT p0))))), (X (X (AND p2 p0)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 393 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 81 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Incomplete random walk after 10000 steps, including 718 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-19 15:23:53] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 15:23:53] [INFO ] Computed 102 place invariants in 26 ms
[2022-05-19 15:23:53] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0 p2), (X (AND p1 p0)), (X (NOT (OR (AND (NOT p2) (NOT p1)) (NOT p0)))), (X (NOT (AND p2 (NOT p1) p0))), (X (NOT (OR (NOT p2) (NOT p0)))), (X (AND p2 p0)), (X (X (AND p1 p0))), (X (X (NOT (OR (AND (NOT p2) (NOT p1)) (NOT p0))))), (X (X (NOT (AND p2 (NOT p1) p0)))), (X (X (NOT (OR (NOT p2) (NOT p0))))), (X (X (AND p2 p0))), (G (NOT (AND (NOT p1) p0 p2)))]
False Knowledge obtained : [(F (NOT (AND p0 p2))), (F (OR (NOT p0) (NOT p2))), (F (NOT (AND p1 p0))), (F (OR (AND (NOT p1) (NOT p2)) (NOT p0)))]
Knowledge based reduction with 12 factoid took 386 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 24 ms :[(OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 24 ms :[(OR (NOT p1) (NOT p0))]
Support contains 43 out of 751 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 751/751 places, 1522/1522 transitions.
Applied a total of 0 rules in 52 ms. Remains 751 /751 variables (removed 0) and now considering 1522/1522 (removed 0) transitions.
[2022-05-19 15:23:54] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 15:23:54] [INFO ] Computed 102 place invariants in 19 ms
[2022-05-19 15:23:55] [INFO ] Dead Transitions using invariants and state equation in 910 ms found 0 transitions.
[2022-05-19 15:23:55] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 15:23:55] [INFO ] Computed 102 place invariants in 23 ms
[2022-05-19 15:23:56] [INFO ] Implicit Places using invariants in 917 ms returned []
[2022-05-19 15:23:56] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 15:23:56] [INFO ] Computed 102 place invariants in 25 ms
[2022-05-19 15:23:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:24:13] [INFO ] Implicit Places using invariants and state equation in 17862 ms returned []
Implicit Place search using SMT with State Equation took 18780 ms to find 0 implicit places.
[2022-05-19 15:24:14] [INFO ] Redundant transitions in 72 ms returned []
[2022-05-19 15:24:14] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 15:24:14] [INFO ] Computed 102 place invariants in 27 ms
[2022-05-19 15:24:15] [INFO ] Dead Transitions using invariants and state equation in 975 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 751/751 places, 1522/1522 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (OR (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (AND p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 139 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 26 ms :[(OR (NOT p1) (NOT p0))]
Finished random walk after 63 steps, including 4 resets, run visited all 2 properties in 4 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND p0 p1), (X (NOT (OR (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (AND p0 p1)))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (OR (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 202 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 27 ms :[(OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 31 ms :[(OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 29 ms :[(OR (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 7314 reset in 1684 ms.
Product exploration explored 100000 steps with 7320 reset in 1704 ms.
Built C files in :
/tmp/ltsmin3450278681082249087
[2022-05-19 15:24:18] [INFO ] Too many transitions (1522) to apply POR reductions. Disabling POR matrices.
[2022-05-19 15:24:18] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3450278681082249087
Running compilation step : cd /tmp/ltsmin3450278681082249087;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3450278681082249087;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3450278681082249087;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 43 out of 751 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 751/751 places, 1522/1522 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 751 transition count 1521
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 750 transition count 1521
Applied a total of 2 rules in 47 ms. Remains 750 /751 variables (removed 1) and now considering 1521/1522 (removed 1) transitions.
[2022-05-19 15:24:22] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2022-05-19 15:24:22] [INFO ] Computed 102 place invariants in 19 ms
[2022-05-19 15:24:22] [INFO ] Dead Transitions using invariants and state equation in 919 ms found 0 transitions.
[2022-05-19 15:24:22] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2022-05-19 15:24:23] [INFO ] Computed 102 place invariants in 21 ms
[2022-05-19 15:24:23] [INFO ] Implicit Places using invariants in 935 ms returned []
[2022-05-19 15:24:23] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2022-05-19 15:24:23] [INFO ] Computed 102 place invariants in 19 ms
[2022-05-19 15:24:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:24:35] [INFO ] Implicit Places using invariants and state equation in 11746 ms returned []
Implicit Place search using SMT with State Equation took 12681 ms to find 0 implicit places.
[2022-05-19 15:24:35] [INFO ] Redundant transitions in 27 ms returned []
[2022-05-19 15:24:35] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2022-05-19 15:24:35] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:24:36] [INFO ] Dead Transitions using invariants and state equation in 974 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/751 places, 1521/1522 transitions.
Finished structural reductions, in 1 iterations. Remains : 750/751 places, 1521/1522 transitions.
Built C files in :
/tmp/ltsmin11937955905237682550
[2022-05-19 15:24:36] [INFO ] Too many transitions (1521) to apply POR reductions. Disabling POR matrices.
[2022-05-19 15:24:36] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11937955905237682550
Running compilation step : cd /tmp/ltsmin11937955905237682550;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11937955905237682550;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11937955905237682550;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 15:24:40] [INFO ] Flatten gal took : 86 ms
[2022-05-19 15:24:40] [INFO ] Flatten gal took : 97 ms
[2022-05-19 15:24:40] [INFO ] Time to serialize gal into /tmp/LTL4828551466098817408.gal : 22 ms
[2022-05-19 15:24:40] [INFO ] Time to serialize properties into /tmp/LTL4283159612117973486.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4828551466098817408.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4283159612117973486.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4828551...266
Read 1 LTL properties
Checking formula 0 : !((F(G(((((((G(("(((((((((mi2<1)||(QueueJobB_1_25<1))||(block<1))&&(((QueueJobB_1_15<1)||(mi2<1))||(block<1)))&&((((QueueJobB_1_8<1)||...3835
Formula 0 simplified : !FG("(((((((QueueJobB_1_38<1)||(mi2<1))||(block<1))&&(((mi2<1)||(QueueJobB_1_0<1))||(block<1)))&&((((QueueJobB_1_36<1)||(mi2<1))||(b...3808
Detected timeout of ITS tools.
[2022-05-19 15:24:55] [INFO ] Flatten gal took : 86 ms
[2022-05-19 15:24:55] [INFO ] Applying decomposition
[2022-05-19 15:24:55] [INFO ] Flatten gal took : 83 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1243547069308206329.txt' '-o' '/tmp/graph1243547069308206329.bin' '-w' '/tmp/graph1243547069308206329.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1243547069308206329.bin' '-l' '-1' '-v' '-w' '/tmp/graph1243547069308206329.weights' '-q' '0' '-e' '0.001'
[2022-05-19 15:24:55] [INFO ] Decomposing Gal with order
[2022-05-19 15:24:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 15:24:55] [INFO ] Removed a total of 1319 redundant transitions.
[2022-05-19 15:24:56] [INFO ] Flatten gal took : 342 ms
[2022-05-19 15:24:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 404 labels/synchronizations in 44 ms.
[2022-05-19 15:24:56] [INFO ] Time to serialize gal into /tmp/LTL2132003712281178989.gal : 14 ms
[2022-05-19 15:24:56] [INFO ] Time to serialize properties into /tmp/LTL9028462735148894780.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2132003712281178989.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9028462735148894780.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2132003...245
Read 1 LTL properties
Checking formula 0 : !((F(G(((((((G(("(((((((((i6.u13.mi2<1)||(i6.u13.QueueJobB_1_25<1))||(i6.u13.block<1))&&(((i6.u13.QueueJobB_1_15<1)||(i6.u13.mi2<1))||...5561
Formula 0 simplified : !FG("(((((((i6.u13.QueueJobB_1_38<1)||(i6.u13.mi2<1))||(i6.u13.block<1))&&(((i6.u13.mi2<1)||(i6.u13.QueueJobB_1_0<1))||(i6.u13.block...5534
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10315347812857901427
[2022-05-19 15:25:11] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10315347812857901427
Running compilation step : cd /tmp/ltsmin10315347812857901427;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10315347812857901427;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10315347812857901427;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-03 finished in 99605 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U G(!(X((G(F(p1)) U X(p0)))||X(p1)))))'
Support contains 44 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 41 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2022-05-19 15:25:14] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:25:14] [INFO ] Computed 102 place invariants in 19 ms
[2022-05-19 15:25:15] [INFO ] Dead Transitions using invariants and state equation in 1467 ms found 0 transitions.
[2022-05-19 15:25:15] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:25:15] [INFO ] Computed 102 place invariants in 22 ms
[2022-05-19 15:25:16] [INFO ] Implicit Places using invariants in 982 ms returned []
[2022-05-19 15:25:16] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:25:16] [INFO ] Computed 102 place invariants in 27 ms
[2022-05-19 15:25:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:25:35] [INFO ] Implicit Places using invariants and state equation in 18549 ms returned []
Implicit Place search using SMT with State Equation took 19532 ms to find 0 implicit places.
[2022-05-19 15:25:35] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:25:35] [INFO ] Computed 102 place invariants in 20 ms
[2022-05-19 15:25:36] [INFO ] Dead Transitions using invariants and state equation in 1526 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/854 places, 1614/1615 transitions.
Finished structural reductions, in 1 iterations. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 118 ms :[true, (OR p1 p0), (OR p0 p1), (OR p1 p0)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(OR p0 p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (AND (GEQ s72 1) (GEQ s217 1) (GEQ s373 1)) (AND (GEQ s72 1) (GEQ s271 1) (GEQ s373 1)) (AND (GEQ s72 1) (GEQ s373 1) (GEQ s576 1)) (AND (GEQ s72 1...], 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]]
Product exploration explored 100000 steps with 5598 reset in 939 ms.
Entered a terminal (fully accepting) state of product in 10291 steps with 575 reset in 97 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-04 finished in 23758 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!((G(p0)||p1) U (!(X(p1)||p1)&&F(G(!p2)))))'
Support contains 15 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 50 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2022-05-19 15:25:38] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:25:38] [INFO ] Computed 102 place invariants in 26 ms
[2022-05-19 15:25:39] [INFO ] Dead Transitions using invariants and state equation in 1553 ms found 0 transitions.
[2022-05-19 15:25:39] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:25:39] [INFO ] Computed 102 place invariants in 23 ms
[2022-05-19 15:25:40] [INFO ] Implicit Places using invariants in 964 ms returned []
[2022-05-19 15:25:40] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:25:40] [INFO ] Computed 102 place invariants in 27 ms
[2022-05-19 15:25:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:25:56] [INFO ] Implicit Places using invariants and state equation in 16025 ms returned []
Implicit Place search using SMT with State Equation took 16991 ms to find 0 implicit places.
[2022-05-19 15:25:56] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:25:56] [INFO ] Computed 102 place invariants in 31 ms
[2022-05-19 15:25:58] [INFO ] Dead Transitions using invariants and state equation in 1542 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/854 places, 1614/1615 transitions.
Finished structural reductions, in 1 iterations. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 272 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND p0 (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2))]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=5 dest: 7}], [{ cond=p0, acceptance={} source=6 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 7}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p1:(GEQ s698 1), p0:(AND (GEQ s62 1) (GEQ s359 1)), p2:(AND (OR (LT s162 6) (LT s176 1) (LT s394 1) (LT s403 1) (LT s659 1) (LT s821 1)) (OR (LT s18 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5603 reset in 5456 ms.
Product exploration explored 100000 steps with 5602 reset in 5442 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (NOT p1)), (X (NOT (AND (NOT p1) (NOT p2)))), true, (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p2)), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 12 factoid took 536 ms. Reduced automaton from 8 states, 15 edges and 3 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 59 ms :[(NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 559 resets, run finished after 547 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Finished Best-First random walk after 91 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (NOT p1)), (X (NOT (AND (NOT p1) (NOT p2)))), true, (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p2)), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 12 factoid took 431 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 47 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p2), (NOT p2)]
Support contains 12 out of 843 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 843/843 places, 1614/1614 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 843 transition count 1571
Reduce places removed 43 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 44 rules applied. Total rules applied 87 place count 800 transition count 1570
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 88 place count 799 transition count 1570
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 88 place count 799 transition count 1527
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 174 place count 756 transition count 1527
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 176 place count 755 transition count 1526
Applied a total of 176 rules in 103 ms. Remains 755 /843 variables (removed 88) and now considering 1526/1614 (removed 88) transitions.
[2022-05-19 15:26:11] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
// Phase 1: matrix 1517 rows 755 cols
[2022-05-19 15:26:11] [INFO ] Computed 102 place invariants in 21 ms
[2022-05-19 15:26:12] [INFO ] Dead Transitions using invariants and state equation in 1069 ms found 0 transitions.
[2022-05-19 15:26:12] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
// Phase 1: matrix 1517 rows 755 cols
[2022-05-19 15:26:12] [INFO ] Computed 102 place invariants in 19 ms
[2022-05-19 15:26:13] [INFO ] Implicit Places using invariants in 843 ms returned []
[2022-05-19 15:26:13] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
// Phase 1: matrix 1517 rows 755 cols
[2022-05-19 15:26:13] [INFO ] Computed 102 place invariants in 29 ms
[2022-05-19 15:26:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:26:24] [INFO ] Implicit Places using invariants and state equation in 11514 ms returned []
Implicit Place search using SMT with State Equation took 12359 ms to find 0 implicit places.
[2022-05-19 15:26:24] [INFO ] Redundant transitions in 30 ms returned []
[2022-05-19 15:26:24] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
// Phase 1: matrix 1517 rows 755 cols
[2022-05-19 15:26:24] [INFO ] Computed 102 place invariants in 25 ms
[2022-05-19 15:26:25] [INFO ] Dead Transitions using invariants and state equation in 1082 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 755/843 places, 1526/1614 transitions.
Finished structural reductions, in 1 iterations. Remains : 755/843 places, 1526/1614 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 : [p2, (X p2), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 46 ms :[(NOT p2), (NOT p2)]
Finished random walk after 31 steps, including 2 resets, run visited all 1 properties in 3 ms. (steps per millisecond=10 )
Knowledge obtained : [p2, (X p2), (X (X p2))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 53 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 6752 reset in 5821 ms.
Product exploration explored 100000 steps with 6631 reset in 5795 ms.
Built C files in :
/tmp/ltsmin11149223661217840634
[2022-05-19 15:26:37] [INFO ] Too many transitions (1526) to apply POR reductions. Disabling POR matrices.
[2022-05-19 15:26:37] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11149223661217840634
Running compilation step : cd /tmp/ltsmin11149223661217840634;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11149223661217840634;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11149223661217840634;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 12 out of 755 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 755/755 places, 1526/1526 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 755 transition count 1525
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 754 transition count 1525
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 752 transition count 1523
Applied a total of 6 rules in 66 ms. Remains 752 /755 variables (removed 3) and now considering 1523/1526 (removed 3) transitions.
[2022-05-19 15:26:40] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:26:40] [INFO ] Computed 102 place invariants in 26 ms
[2022-05-19 15:26:41] [INFO ] Dead Transitions using invariants and state equation in 1005 ms found 0 transitions.
[2022-05-19 15:26:41] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:26:41] [INFO ] Computed 102 place invariants in 20 ms
[2022-05-19 15:26:42] [INFO ] Implicit Places using invariants in 894 ms returned []
[2022-05-19 15:26:42] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:26:42] [INFO ] Computed 102 place invariants in 23 ms
[2022-05-19 15:26:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:26:56] [INFO ] Implicit Places using invariants and state equation in 13588 ms returned []
Implicit Place search using SMT with State Equation took 14483 ms to find 0 implicit places.
[2022-05-19 15:26:56] [INFO ] Redundant transitions in 30 ms returned []
[2022-05-19 15:26:56] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:26:56] [INFO ] Computed 102 place invariants in 27 ms
[2022-05-19 15:26:57] [INFO ] Dead Transitions using invariants and state equation in 1069 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 752/755 places, 1523/1526 transitions.
Finished structural reductions, in 1 iterations. Remains : 752/755 places, 1523/1526 transitions.
Built C files in :
/tmp/ltsmin14125069716826126906
[2022-05-19 15:26:57] [INFO ] Too many transitions (1523) to apply POR reductions. Disabling POR matrices.
[2022-05-19 15:26:57] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14125069716826126906
Running compilation step : cd /tmp/ltsmin14125069716826126906;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14125069716826126906;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14125069716826126906;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 15:27:00] [INFO ] Flatten gal took : 97 ms
[2022-05-19 15:27:00] [INFO ] Flatten gal took : 94 ms
[2022-05-19 15:27:00] [INFO ] Time to serialize gal into /tmp/LTL13912241229379303008.gal : 9 ms
[2022-05-19 15:27:00] [INFO ] Time to serialize properties into /tmp/LTL7421832690454401929.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13912241229379303008.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7421832690454401929.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1391224...267
Read 1 LTL properties
Checking formula 0 : !((!(((G("((NotifyEventJobQueuedE_1>=1)&&(place_458>=1))"))||("(NotifyEventEndOfCheckSourcesB_1>=1)"))U((!((X("(NotifyEventEndOfCheckS...71675
Formula 0 simplified : ("(NotifyEventEndOfCheckSourcesB_1>=1)" | G"((NotifyEventJobQueuedE_1>=1)&&(place_458>=1))") U (!("(NotifyEventEndOfCheckSourcesB_1>...71652
Detected timeout of ITS tools.
[2022-05-19 15:27:16] [INFO ] Flatten gal took : 83 ms
[2022-05-19 15:27:16] [INFO ] Applying decomposition
[2022-05-19 15:27:16] [INFO ] Flatten gal took : 82 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12529323580163970744.txt' '-o' '/tmp/graph12529323580163970744.bin' '-w' '/tmp/graph12529323580163970744.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12529323580163970744.bin' '-l' '-1' '-v' '-w' '/tmp/graph12529323580163970744.weights' '-q' '0' '-e' '0.001'
[2022-05-19 15:27:16] [INFO ] Decomposing Gal with order
[2022-05-19 15:27:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 15:27:16] [INFO ] Removed a total of 1330 redundant transitions.
[2022-05-19 15:27:16] [INFO ] Flatten gal took : 207 ms
[2022-05-19 15:27:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 416 labels/synchronizations in 38 ms.
[2022-05-19 15:27:16] [INFO ] Time to serialize gal into /tmp/LTL15847283207284423613.gal : 12 ms
[2022-05-19 15:27:16] [INFO ] Time to serialize properties into /tmp/LTL15904079061399055195.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15847283207284423613.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15904079061399055195.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1584728...247
Read 1 LTL properties
Checking formula 0 : !((!(((G("((i2.u3.NotifyEventJobQueuedE_1>=1)&&(u24.place_458>=1))"))||("(i22.u37.NotifyEventEndOfCheckSourcesB_1>=1)"))U((!((X("(i22....86229
Formula 0 simplified : ("(i22.u37.NotifyEventEndOfCheckSourcesB_1>=1)" | G"((i2.u3.NotifyEventJobQueuedE_1>=1)&&(u24.place_458>=1))") U (!("(i22.u37.Notify...86206
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18088656555610376308
[2022-05-19 15:27:31] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18088656555610376308
Running compilation step : cd /tmp/ltsmin18088656555610376308;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18088656555610376308;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18088656555610376308;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-05 finished in 116751 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&(X(!p0)||G(p1))))'
Support contains 452 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 22 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2022-05-19 15:27:34] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:27:34] [INFO ] Computed 102 place invariants in 26 ms
[2022-05-19 15:27:36] [INFO ] Dead Transitions using invariants and state equation in 1521 ms found 0 transitions.
[2022-05-19 15:27:36] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:27:36] [INFO ] Computed 102 place invariants in 21 ms
[2022-05-19 15:27:37] [INFO ] Implicit Places using invariants in 753 ms returned []
[2022-05-19 15:27:37] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:27:37] [INFO ] Computed 102 place invariants in 20 ms
[2022-05-19 15:27:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:30:17] [INFO ] Performed 8/843 implicitness test of which 0 returned IMPLICIT in 159 seconds.
[2022-05-19 15:30:17] [INFO ] Timeout of Implicit test with SMT after 159 seconds.
[2022-05-19 15:30:17] [INFO ] Implicit Places using invariants and state equation in 160047 ms returned []
Implicit Place search using SMT with State Equation took 160802 ms to find 0 implicit places.
[2022-05-19 15:30:17] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:30:17] [INFO ] Computed 102 place invariants in 27 ms
[2022-05-19 15:30:18] [INFO ] Dead Transitions using invariants and state equation in 1568 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/854 places, 1614/1615 transitions.
Finished structural reductions, in 1 iterations. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 218 ms :[(OR (NOT p0) (NOT p1)), p0, (NOT p0), (AND (NOT p1) p0), true, (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (AND (GEQ s55 1) (GEQ s704 1)) (AND (GEQ s7 1) (GEQ s714 1)) (AND (GEQ s497 1) (GEQ s741 1)) (AND (GEQ s463 1) (GEQ s557 1)) (AND (GEQ s225 1) (GEQ...], 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]]
Product exploration explored 100000 steps with 12245 reset in 1231 ms.
Product exploration explored 100000 steps with 12039 reset in 1247 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 205 ms. Reduced automaton from 6 states, 10 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 7 factoid took 251 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2022-05-19 15:30:22] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2022-05-19 15:30:22] [INFO ] Computed 102 place invariants in 21 ms
[2022-05-19 15:30:23] [INFO ] [Real]Absence check using 81 positive place invariants in 52 ms returned sat
[2022-05-19 15:30:23] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 78 ms returned sat
[2022-05-19 15:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 15:30:26] [INFO ] [Real]Absence check using state equation in 3052 ms returned sat
[2022-05-19 15:30:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 15:30:27] [INFO ] [Nat]Absence check using 81 positive place invariants in 54 ms returned sat
[2022-05-19 15:30:27] [INFO ] [Nat]Absence check using 81 positive and 21 generalized place invariants in 105 ms returned sat
[2022-05-19 15:30:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 15:30:31] [INFO ] [Nat]Absence check using state equation in 3497 ms returned sat
[2022-05-19 15:30:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:30:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 903 ms returned sat
[2022-05-19 15:30:32] [INFO ] Computed and/alt/rep : 971/2807/971 causal constraints (skipped 623 transitions) in 175 ms.
[2022-05-19 15:30:32] [INFO ] Added : 27 causal constraints over 6 iterations in 859 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 843 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 843/843 places, 1614/1614 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 843 transition count 1612
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 841 transition count 1612
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 4 place count 841 transition count 1567
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 94 place count 796 transition count 1567
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 100 place count 793 transition count 1564
Applied a total of 100 rules in 83 ms. Remains 793 /843 variables (removed 50) and now considering 1564/1614 (removed 50) transitions.
[2022-05-19 15:30:33] [INFO ] Flow matrix only has 1555 transitions (discarded 9 similar events)
// Phase 1: matrix 1555 rows 793 cols
[2022-05-19 15:30:33] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:30:34] [INFO ] Dead Transitions using invariants and state equation in 1311 ms found 0 transitions.
[2022-05-19 15:30:34] [INFO ] Flow matrix only has 1555 transitions (discarded 9 similar events)
// Phase 1: matrix 1555 rows 793 cols
[2022-05-19 15:30:34] [INFO ] Computed 102 place invariants in 20 ms
[2022-05-19 15:30:35] [INFO ] Implicit Places using invariants in 708 ms returned []
[2022-05-19 15:30:35] [INFO ] Flow matrix only has 1555 transitions (discarded 9 similar events)
// Phase 1: matrix 1555 rows 793 cols
[2022-05-19 15:30:35] [INFO ] Computed 102 place invariants in 21 ms
[2022-05-19 15:30:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:30:39] [INFO ] Implicit Places using invariants and state equation in 4370 ms returned []
Implicit Place search using SMT with State Equation took 5083 ms to find 0 implicit places.
[2022-05-19 15:30:39] [INFO ] Redundant transitions in 36 ms returned []
[2022-05-19 15:30:39] [INFO ] Flow matrix only has 1555 transitions (discarded 9 similar events)
// Phase 1: matrix 1555 rows 793 cols
[2022-05-19 15:30:39] [INFO ] Computed 102 place invariants in 25 ms
[2022-05-19 15:30:40] [INFO ] Dead Transitions using invariants and state equation in 1295 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 793/843 places, 1564/1614 transitions.
Finished structural reductions, in 1 iterations. Remains : 793/843 places, 1564/1614 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 96 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 123 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
[2022-05-19 15:30:41] [INFO ] Flow matrix only has 1555 transitions (discarded 9 similar events)
// Phase 1: matrix 1555 rows 793 cols
[2022-05-19 15:30:41] [INFO ] Computed 102 place invariants in 25 ms
[2022-05-19 15:30:41] [INFO ] [Real]Absence check using 80 positive place invariants in 45 ms returned sat
[2022-05-19 15:30:42] [INFO ] [Real]Absence check using 80 positive and 22 generalized place invariants in 66 ms returned sat
[2022-05-19 15:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 15:30:44] [INFO ] [Real]Absence check using state equation in 2724 ms returned sat
[2022-05-19 15:30:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 15:30:45] [INFO ] [Nat]Absence check using 80 positive place invariants in 48 ms returned sat
[2022-05-19 15:30:45] [INFO ] [Nat]Absence check using 80 positive and 22 generalized place invariants in 119 ms returned sat
[2022-05-19 15:30:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 15:30:48] [INFO ] [Nat]Absence check using state equation in 2333 ms returned sat
[2022-05-19 15:30:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:30:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 586 ms returned sat
[2022-05-19 15:30:49] [INFO ] Deduced a trap composed of 18 places in 266 ms of which 1 ms to minimize.
[2022-05-19 15:30:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2435 ms
[2022-05-19 15:30:51] [INFO ] Computed and/alt/rep : 923/2756/923 causal constraints (skipped 621 transitions) in 93 ms.
[2022-05-19 15:30:51] [INFO ] Added : 14 causal constraints over 3 iterations in 439 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration explored 100000 steps with 9539 reset in 765 ms.
Product exploration explored 100000 steps with 9527 reset in 800 ms.
Built C files in :
/tmp/ltsmin15641049248066866553
[2022-05-19 15:30:53] [INFO ] Too many transitions (1564) to apply POR reductions. Disabling POR matrices.
[2022-05-19 15:30:53] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15641049248066866553
Running compilation step : cd /tmp/ltsmin15641049248066866553;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15641049248066866553;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15641049248066866553;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 793 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 793/793 places, 1564/1564 transitions.
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 41 Pre rules applied. Total rules applied 0 place count 793 transition count 1523
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 0 with 82 rules applied. Total rules applied 82 place count 752 transition count 1523
Applied a total of 82 rules in 54 ms. Remains 752 /793 variables (removed 41) and now considering 1523/1564 (removed 41) transitions.
[2022-05-19 15:30:56] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:30:56] [INFO ] Computed 102 place invariants in 26 ms
[2022-05-19 15:30:57] [INFO ] Dead Transitions using invariants and state equation in 916 ms found 0 transitions.
[2022-05-19 15:30:57] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:30:57] [INFO ] Computed 102 place invariants in 29 ms
[2022-05-19 15:30:58] [INFO ] Implicit Places using invariants in 1017 ms returned []
[2022-05-19 15:30:58] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:30:58] [INFO ] Computed 102 place invariants in 36 ms
[2022-05-19 15:30:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:31:11] [INFO ] Implicit Places using invariants and state equation in 13580 ms returned []
Implicit Place search using SMT with State Equation took 14599 ms to find 0 implicit places.
[2022-05-19 15:31:11] [INFO ] Redundant transitions in 27 ms returned []
[2022-05-19 15:31:11] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:31:11] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:31:12] [INFO ] Dead Transitions using invariants and state equation in 982 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 752/793 places, 1523/1564 transitions.
Finished structural reductions, in 1 iterations. Remains : 752/793 places, 1523/1564 transitions.
Built C files in :
/tmp/ltsmin10896362909180550136
[2022-05-19 15:31:12] [INFO ] Too many transitions (1523) to apply POR reductions. Disabling POR matrices.
[2022-05-19 15:31:12] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10896362909180550136
Running compilation step : cd /tmp/ltsmin10896362909180550136;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10896362909180550136;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10896362909180550136;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 15:31:16] [INFO ] Flatten gal took : 76 ms
[2022-05-19 15:31:16] [INFO ] Flatten gal took : 78 ms
[2022-05-19 15:31:16] [INFO ] Time to serialize gal into /tmp/LTL982101473198008733.gal : 8 ms
[2022-05-19 15:31:16] [INFO ] Time to serialize properties into /tmp/LTL9456572446705945911.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL982101473198008733.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9456572446705945911.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9821014...265
Read 1 LTL properties
Checking formula 0 : !(((F("(Try_Check_Sources_B_1>=1)"))&&((X("(Try_Check_Sources_B_1<1)"))||(G("(((((((((((Perform_Work_B_1_15>=1)&&(CreatedJobs_15_10>=1...21671
Formula 0 simplified : !(F"(Try_Check_Sources_B_1>=1)" & (X"(Try_Check_Sources_B_1<1)" | G"(((((((((((Perform_Work_B_1_15>=1)&&(CreatedJobs_15_10>=1))||((C...21661
Detected timeout of ITS tools.
[2022-05-19 15:31:31] [INFO ] Flatten gal took : 76 ms
[2022-05-19 15:31:31] [INFO ] Applying decomposition
[2022-05-19 15:31:31] [INFO ] Flatten gal took : 76 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph18152146853395080574.txt' '-o' '/tmp/graph18152146853395080574.bin' '-w' '/tmp/graph18152146853395080574.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18152146853395080574.bin' '-l' '-1' '-v' '-w' '/tmp/graph18152146853395080574.weights' '-q' '0' '-e' '0.001'
[2022-05-19 15:31:31] [INFO ] Decomposing Gal with order
[2022-05-19 15:31:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 15:31:31] [INFO ] Removed a total of 3400 redundant transitions.
[2022-05-19 15:31:31] [INFO ] Flatten gal took : 182 ms
[2022-05-19 15:31:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 410 labels/synchronizations in 38 ms.
[2022-05-19 15:31:31] [INFO ] Time to serialize gal into /tmp/LTL7511297969833308709.gal : 12 ms
[2022-05-19 15:31:32] [INFO ] Time to serialize properties into /tmp/LTL9991209389509758677.ltl : 169 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7511297969833308709.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9991209389509758677.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7511297...245
Read 1 LTL properties
Checking formula 0 : !(((F("(i16.u20.Try_Check_Sources_B_1>=1)"))&&((X("(i16.u20.Try_Check_Sources_B_1<1)"))||(G("(((((((((((u49.Perform_Work_B_1_15>=1)&&(...26107
Formula 0 simplified : !(F"(i16.u20.Try_Check_Sources_B_1>=1)" & (X"(i16.u20.Try_Check_Sources_B_1<1)" | G"(((((((((((u49.Perform_Work_B_1_15>=1)&&(u49.Cre...26097
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13988530734683748901
[2022-05-19 15:31:47] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13988530734683748901
Running compilation step : cd /tmp/ltsmin13988530734683748901;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13988530734683748901;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13988530734683748901;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-06 finished in 255366 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0)||X(G(X(p1))))))'
Support contains 33 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 853 transition count 1614
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 853 transition count 1614
Applied a total of 2 rules in 35 ms. Remains 853 /854 variables (removed 1) and now considering 1614/1615 (removed 1) transitions.
[2022-05-19 15:31:50] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 853 cols
[2022-05-19 15:31:50] [INFO ] Computed 112 place invariants in 21 ms
[2022-05-19 15:31:51] [INFO ] Dead Transitions using invariants and state equation in 1594 ms found 0 transitions.
[2022-05-19 15:31:51] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 853 cols
[2022-05-19 15:31:51] [INFO ] Computed 112 place invariants in 30 ms
[2022-05-19 15:31:52] [INFO ] Implicit Places using invariants in 982 ms returned []
[2022-05-19 15:31:52] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 853 cols
[2022-05-19 15:31:52] [INFO ] Computed 112 place invariants in 34 ms
[2022-05-19 15:31:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:32:05] [INFO ] Implicit Places using invariants and state equation in 13218 ms returned []
Implicit Place search using SMT with State Equation took 14202 ms to find 0 implicit places.
[2022-05-19 15:32:05] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 853 cols
[2022-05-19 15:32:05] [INFO ] Computed 112 place invariants in 28 ms
[2022-05-19 15:32:07] [INFO ] Dead Transitions using invariants and state equation in 1594 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 853/854 places, 1614/1615 transitions.
Finished structural reductions, in 1 iterations. Remains : 853/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 152 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(AND (OR (LT s121 1) (LT s166 8) (LT s180 1) (LT s411 1)) (OR (LT s166 8) (LT s180 1) (LT s411 1) (LT s518 1)) (OR (LT s166 8) (LT s411 1) (LT s518 2))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1073 ms.
Product exploration explored 100000 steps with 33333 reset in 1102 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 50 ms. Reduced automaton from 5 states, 6 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-07 finished in 19839 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G((!(p0 U p1)||F(X(!(p2 U p3))))))))'
Support contains 6 out of 854 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 844 transition count 1571
Reduce places removed 44 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 46 rules applied. Total rules applied 90 place count 800 transition count 1569
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 92 place count 798 transition count 1569
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 92 place count 798 transition count 1525
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 180 place count 754 transition count 1525
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 182 place count 753 transition count 1524
Applied a total of 182 rules in 109 ms. Remains 753 /854 variables (removed 101) and now considering 1524/1615 (removed 91) transitions.
[2022-05-19 15:32:10] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 15:32:10] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:32:10] [INFO ] Dead Transitions using invariants and state equation in 954 ms found 0 transitions.
[2022-05-19 15:32:10] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 15:32:11] [INFO ] Computed 102 place invariants in 29 ms
[2022-05-19 15:32:11] [INFO ] Implicit Places using invariants in 904 ms returned []
[2022-05-19 15:32:11] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 15:32:11] [INFO ] Computed 102 place invariants in 39 ms
[2022-05-19 15:32:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:32:21] [INFO ] Implicit Places using invariants and state equation in 10092 ms returned []
Implicit Place search using SMT with State Equation took 10998 ms to find 0 implicit places.
[2022-05-19 15:32:22] [INFO ] Redundant transitions in 29 ms returned []
[2022-05-19 15:32:22] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 15:32:22] [INFO ] Computed 102 place invariants in 24 ms
[2022-05-19 15:32:22] [INFO ] Dead Transitions using invariants and state equation in 946 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 753/854 places, 1524/1615 transitions.
Finished structural reductions, in 1 iterations. Remains : 753/854 places, 1524/1615 transitions.
Stuttering acceptance computed with spot in 63 ms :[(AND p1 p3), (AND p1 p3)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p3, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p3), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p2 (NOT p3)), acceptance={1} source=1 dest: 1}, { cond=(AND p1 p3), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p3:(AND (GEQ s461 1) (GEQ s519 1) (GEQ s696 1)), p1:(AND (GEQ s38 1) (GEQ s199 1) (GEQ s696 1)), p2:(GEQ s623 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 7078 reset in 859 ms.
Product exploration explored 100000 steps with 7018 reset in 871 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 p3) (NOT p1) (NOT p2)), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X (NOT (AND (NOT p1) p3))), (X (NOT (AND p1 p2 (NOT p3)))), (X (NOT (AND p1 p3))), (X (X (NOT (AND (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (NOT (AND p1 p2 (NOT p3))))), (X (X (NOT (AND p1 p3))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 776 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 78 ms :[(AND p1 p3), (AND p1 p3)]
Incomplete random walk after 10000 steps, including 704 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 76 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 77 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-19 15:32:25] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 15:32:25] [INFO ] Computed 102 place invariants in 25 ms
[2022-05-19 15:32:26] [INFO ] [Real]Absence check using 81 positive place invariants in 20 ms returned sat
[2022-05-19 15:32:26] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 28 ms returned sat
[2022-05-19 15:32:26] [INFO ] After 155ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) (NOT p1) (NOT p2)), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X (NOT (AND (NOT p1) p3))), (X (NOT (AND p1 p2 (NOT p3)))), (X (NOT (AND p1 p3))), (X (X (NOT (AND (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (NOT (AND p1 p2 (NOT p3))))), (X (X (NOT (AND p1 p3)))), (G (NOT (AND p1 p3))), (G (NOT (AND p2 p1 (NOT p3))))]
False Knowledge obtained : [(F p3), (F (AND (NOT p1) p3)), (F (AND p2 (NOT p1) (NOT p3)))]
Property proved to be true thanks to knowledge :(G (NOT (AND p2 p1 (NOT p3))))
Knowledge based reduction with 11 factoid took 311 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-08 finished in 16498 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 854 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 844 transition count 1569
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 798 transition count 1569
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 92 place count 798 transition count 1524
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 182 place count 753 transition count 1524
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 186 place count 751 transition count 1522
Applied a total of 186 rules in 83 ms. Remains 751 /854 variables (removed 103) and now considering 1522/1615 (removed 93) transitions.
[2022-05-19 15:32:26] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 15:32:26] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:32:27] [INFO ] Dead Transitions using invariants and state equation in 908 ms found 0 transitions.
[2022-05-19 15:32:27] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 15:32:27] [INFO ] Computed 102 place invariants in 19 ms
[2022-05-19 15:32:28] [INFO ] Implicit Places using invariants in 935 ms returned []
[2022-05-19 15:32:28] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 15:32:28] [INFO ] Computed 102 place invariants in 21 ms
[2022-05-19 15:32:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:32:37] [INFO ] Implicit Places using invariants and state equation in 8800 ms returned []
Implicit Place search using SMT with State Equation took 9736 ms to find 0 implicit places.
[2022-05-19 15:32:37] [INFO ] Redundant transitions in 28 ms returned []
[2022-05-19 15:32:37] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 15:32:37] [INFO ] Computed 102 place invariants in 24 ms
[2022-05-19 15:32:38] [INFO ] Dead Transitions using invariants and state equation in 916 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 751/854 places, 1522/1615 transitions.
Finished structural reductions, in 1 iterations. Remains : 751/854 places, 1522/1615 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-09 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:(GEQ s663 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-09 finished in 11752 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!X(((F(p0) U p0)&&F(G(F(p0))))) U p1)))'
Support contains 6 out of 854 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 844 transition count 1571
Reduce places removed 44 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 45 rules applied. Total rules applied 89 place count 800 transition count 1570
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 90 place count 799 transition count 1570
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 90 place count 799 transition count 1527
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 176 place count 756 transition count 1527
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 177 place count 755 transition count 1526
Iterating global reduction 3 with 1 rules applied. Total rules applied 178 place count 755 transition count 1526
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 182 place count 753 transition count 1524
Applied a total of 182 rules in 115 ms. Remains 753 /854 variables (removed 101) and now considering 1524/1615 (removed 91) transitions.
[2022-05-19 15:32:38] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 15:32:38] [INFO ] Computed 102 place invariants in 33 ms
[2022-05-19 15:32:39] [INFO ] Dead Transitions using invariants and state equation in 1065 ms found 0 transitions.
[2022-05-19 15:32:39] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 15:32:39] [INFO ] Computed 102 place invariants in 25 ms
[2022-05-19 15:32:40] [INFO ] Implicit Places using invariants in 907 ms returned []
[2022-05-19 15:32:40] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 15:32:40] [INFO ] Computed 102 place invariants in 34 ms
[2022-05-19 15:32:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:32:51] [INFO ] Implicit Places using invariants and state equation in 11291 ms returned []
Implicit Place search using SMT with State Equation took 12200 ms to find 0 implicit places.
[2022-05-19 15:32:51] [INFO ] Redundant transitions in 38 ms returned []
[2022-05-19 15:32:51] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 15:32:51] [INFO ] Computed 102 place invariants in 24 ms
[2022-05-19 15:32:52] [INFO ] Dead Transitions using invariants and state equation in 1065 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 753/854 places, 1524/1615 transitions.
Finished structural reductions, in 1 iterations. Remains : 753/854 places, 1524/1615 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p1), p0, (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s18 1) (GEQ s144 7) (GEQ s365 1) (GEQ s682 1) (GEQ s736 1)), p0:(GEQ s589 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 7033 steps with 484 reset in 56 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-10 finished in 14662 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 854 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 46 rules applied. Total rules applied 91 place count 799 transition count 1569
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 92 place count 798 transition count 1569
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 92 place count 798 transition count 1524
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 182 place count 753 transition count 1524
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 184 place count 752 transition count 1523
Applied a total of 184 rules in 91 ms. Remains 752 /854 variables (removed 102) and now considering 1523/1615 (removed 92) transitions.
[2022-05-19 15:32:52] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:32:52] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:32:53] [INFO ] Dead Transitions using invariants and state equation in 1022 ms found 0 transitions.
[2022-05-19 15:32:53] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:32:53] [INFO ] Computed 102 place invariants in 22 ms
[2022-05-19 15:32:54] [INFO ] Implicit Places using invariants in 961 ms returned []
[2022-05-19 15:32:54] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:32:54] [INFO ] Computed 102 place invariants in 19 ms
[2022-05-19 15:32:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:33:06] [INFO ] Implicit Places using invariants and state equation in 11307 ms returned []
Implicit Place search using SMT with State Equation took 12269 ms to find 0 implicit places.
[2022-05-19 15:33:06] [INFO ] Redundant transitions in 27 ms returned []
[2022-05-19 15:33:06] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:33:06] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:33:07] [INFO ] Dead Transitions using invariants and state equation in 1039 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 752/854 places, 1523/1615 transitions.
Finished structural reductions, in 1 iterations. Remains : 752/854 places, 1523/1615 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s622 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 7219 reset in 895 ms.
Product exploration explored 100000 steps with 7273 reset in 896 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 115 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Finished random walk after 64 steps, including 4 resets, run visited all 1 properties in 2 ms. (steps per millisecond=32 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Support contains 1 out of 752 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 752/752 places, 1523/1523 transitions.
Applied a total of 0 rules in 40 ms. Remains 752 /752 variables (removed 0) and now considering 1523/1523 (removed 0) transitions.
[2022-05-19 15:33:09] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:33:09] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:33:10] [INFO ] Dead Transitions using invariants and state equation in 1034 ms found 0 transitions.
[2022-05-19 15:33:10] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:33:10] [INFO ] Computed 102 place invariants in 20 ms
[2022-05-19 15:33:11] [INFO ] Implicit Places using invariants in 945 ms returned []
[2022-05-19 15:33:11] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:33:11] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:33:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:33:22] [INFO ] Implicit Places using invariants and state equation in 10644 ms returned []
Implicit Place search using SMT with State Equation took 11591 ms to find 0 implicit places.
[2022-05-19 15:33:22] [INFO ] Redundant transitions in 34 ms returned []
[2022-05-19 15:33:22] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:33:22] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:33:23] [INFO ] Dead Transitions using invariants and state equation in 1067 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 752/752 places, 1523/1523 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 102 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Finished random walk after 44 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=22 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7188 reset in 865 ms.
Product exploration explored 100000 steps with 7247 reset in 887 ms.
Built C files in :
/tmp/ltsmin8782215529432869528
[2022-05-19 15:33:25] [INFO ] Too many transitions (1523) to apply POR reductions. Disabling POR matrices.
[2022-05-19 15:33:25] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8782215529432869528
Running compilation step : cd /tmp/ltsmin8782215529432869528;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8782215529432869528;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8782215529432869528;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 752 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 752/752 places, 1523/1523 transitions.
Applied a total of 0 rules in 39 ms. Remains 752 /752 variables (removed 0) and now considering 1523/1523 (removed 0) transitions.
[2022-05-19 15:33:28] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:33:28] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:33:29] [INFO ] Dead Transitions using invariants and state equation in 1052 ms found 0 transitions.
[2022-05-19 15:33:29] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:33:29] [INFO ] Computed 102 place invariants in 20 ms
[2022-05-19 15:33:30] [INFO ] Implicit Places using invariants in 939 ms returned []
[2022-05-19 15:33:30] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:33:30] [INFO ] Computed 102 place invariants in 20 ms
[2022-05-19 15:33:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:33:39] [INFO ] Implicit Places using invariants and state equation in 9191 ms returned []
Implicit Place search using SMT with State Equation took 10133 ms to find 0 implicit places.
[2022-05-19 15:33:39] [INFO ] Redundant transitions in 32 ms returned []
[2022-05-19 15:33:39] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:33:39] [INFO ] Computed 102 place invariants in 26 ms
[2022-05-19 15:33:40] [INFO ] Dead Transitions using invariants and state equation in 1010 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 752/752 places, 1523/1523 transitions.
Built C files in :
/tmp/ltsmin14024855984404138659
[2022-05-19 15:33:40] [INFO ] Too many transitions (1523) to apply POR reductions. Disabling POR matrices.
[2022-05-19 15:33:40] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14024855984404138659
Running compilation step : cd /tmp/ltsmin14024855984404138659;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14024855984404138659;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14024855984404138659;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 15:33:44] [INFO ] Flatten gal took : 61 ms
[2022-05-19 15:33:44] [INFO ] Flatten gal took : 84 ms
[2022-05-19 15:33:44] [INFO ] Time to serialize gal into /tmp/LTL11969630993993289552.gal : 8 ms
[2022-05-19 15:33:44] [INFO ] Time to serialize properties into /tmp/LTL7292346007330449722.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11969630993993289552.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7292346007330449722.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1196963...267
Read 1 LTL properties
Checking formula 0 : !((F(G("(NotifyEventEndOfCheckSourcesB_1<1)"))))
Formula 0 simplified : !FG"(NotifyEventEndOfCheckSourcesB_1<1)"
Detected timeout of ITS tools.
[2022-05-19 15:33:59] [INFO ] Flatten gal took : 62 ms
[2022-05-19 15:33:59] [INFO ] Applying decomposition
[2022-05-19 15:33:59] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16839038376829621556.txt' '-o' '/tmp/graph16839038376829621556.bin' '-w' '/tmp/graph16839038376829621556.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16839038376829621556.bin' '-l' '-1' '-v' '-w' '/tmp/graph16839038376829621556.weights' '-q' '0' '-e' '0.001'
[2022-05-19 15:33:59] [INFO ] Decomposing Gal with order
[2022-05-19 15:33:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 15:33:59] [INFO ] Removed a total of 3396 redundant transitions.
[2022-05-19 15:33:59] [INFO ] Flatten gal took : 180 ms
[2022-05-19 15:33:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 420 labels/synchronizations in 27 ms.
[2022-05-19 15:33:59] [INFO ] Time to serialize gal into /tmp/LTL12070329752662263105.gal : 8 ms
[2022-05-19 15:33:59] [INFO ] Time to serialize properties into /tmp/LTL9849840347377166792.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12070329752662263105.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9849840347377166792.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1207032...246
Read 1 LTL properties
Checking formula 0 : !((F(G("(i13.u27.NotifyEventEndOfCheckSourcesB_1<1)"))))
Formula 0 simplified : !FG"(i13.u27.NotifyEventEndOfCheckSourcesB_1<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6228481290353820563
[2022-05-19 15:34:14] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6228481290353820563
Running compilation step : cd /tmp/ltsmin6228481290353820563;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6228481290353820563;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6228481290353820563;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-13 finished in 84946 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((G(p0) U p0)&&p1)))'
Support contains 4 out of 854 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 799 transition count 1570
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 90 place count 799 transition count 1526
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 178 place count 755 transition count 1526
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 754 transition count 1525
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 754 transition count 1525
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 182 place count 753 transition count 1524
Applied a total of 182 rules in 110 ms. Remains 753 /854 variables (removed 101) and now considering 1524/1615 (removed 91) transitions.
[2022-05-19 15:34:17] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 15:34:17] [INFO ] Computed 102 place invariants in 26 ms
[2022-05-19 15:34:18] [INFO ] Dead Transitions using invariants and state equation in 976 ms found 0 transitions.
[2022-05-19 15:34:18] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 15:34:18] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:34:19] [INFO ] Implicit Places using invariants in 997 ms returned []
[2022-05-19 15:34:19] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 15:34:19] [INFO ] Computed 102 place invariants in 24 ms
[2022-05-19 15:34:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:34:35] [INFO ] Implicit Places using invariants and state equation in 15969 ms returned []
Implicit Place search using SMT with State Equation took 16968 ms to find 0 implicit places.
[2022-05-19 15:34:35] [INFO ] Redundant transitions in 28 ms returned []
[2022-05-19 15:34:35] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 15:34:35] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 15:34:36] [INFO ] Dead Transitions using invariants and state equation in 948 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 753/854 places, 1524/1615 transitions.
Finished structural reductions, in 1 iterations. Remains : 753/854 places, 1524/1615 transitions.
Stuttering acceptance computed with spot in 194 ms :[(OR (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s121 1) (GEQ s157 1) (GEQ s680 1)), p1:(GEQ s263 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-15 finished in 19256 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G((p1||G(p2)))&&p0))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!((G(p0)||p1) U (!(X(p1)||p1)&&F(G(!p2)))))'
Found a SL insensitive property : PolyORBNT-PT-S10J40-LTLFireability-05
Stuttering acceptance computed with spot in 277 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND p0 (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2))]
Support contains 15 out of 854 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 844 transition count 1571
Reduce places removed 44 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 45 rules applied. Total rules applied 89 place count 800 transition count 1570
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 90 place count 799 transition count 1570
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 90 place count 799 transition count 1527
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 176 place count 756 transition count 1527
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 178 place count 755 transition count 1526
Applied a total of 178 rules in 88 ms. Remains 755 /854 variables (removed 99) and now considering 1526/1615 (removed 89) transitions.
[2022-05-19 15:34:37] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
// Phase 1: matrix 1517 rows 755 cols
[2022-05-19 15:34:37] [INFO ] Computed 102 place invariants in 25 ms
[2022-05-19 15:34:38] [INFO ] Dead Transitions using invariants and state equation in 1084 ms found 0 transitions.
[2022-05-19 15:34:38] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
// Phase 1: matrix 1517 rows 755 cols
[2022-05-19 15:34:38] [INFO ] Computed 102 place invariants in 27 ms
[2022-05-19 15:34:39] [INFO ] Implicit Places using invariants in 843 ms returned []
[2022-05-19 15:34:39] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
// Phase 1: matrix 1517 rows 755 cols
[2022-05-19 15:34:39] [INFO ] Computed 102 place invariants in 20 ms
[2022-05-19 15:34:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:34:58] [INFO ] Implicit Places using invariants and state equation in 18855 ms returned []
Implicit Place search using SMT with State Equation took 19699 ms to find 0 implicit places.
[2022-05-19 15:34:58] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
// Phase 1: matrix 1517 rows 755 cols
[2022-05-19 15:34:58] [INFO ] Computed 102 place invariants in 24 ms
[2022-05-19 15:34:59] [INFO ] Dead Transitions using invariants and state equation in 1075 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 755/854 places, 1526/1615 transitions.
Finished structural reductions, in 1 iterations. Remains : 755/854 places, 1526/1615 transitions.
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=5 dest: 7}], [{ cond=p0, acceptance={} source=6 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 7}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p1:(GEQ s625 1), p0:(AND (GEQ s55 1) (GEQ s322 1)), p2:(AND (OR (LT s144 6) (LT s156 1) (LT s356 1) (LT s365 1) (LT s591 1) (LT s738 1)) (OR (LT s18 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 6771 reset in 5488 ms.
Product exploration explored 100000 steps with 6733 reset in 5481 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (NOT p1)), (X (NOT (AND (NOT p1) (NOT p2)))), true, (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p2)), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 12 factoid took 472 ms. Reduced automaton from 8 states, 15 edges and 3 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 53 ms :[(NOT p2), (NOT p2)]
Finished random walk after 163 steps, including 11 resets, run visited all 1 properties in 11 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (NOT p1)), (X (NOT (AND (NOT p1) (NOT p2)))), true, (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p2)), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 12 factoid took 491 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 69 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p2), (NOT p2)]
Support contains 12 out of 755 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 755/755 places, 1526/1526 transitions.
Applied a total of 0 rules in 40 ms. Remains 755 /755 variables (removed 0) and now considering 1526/1526 (removed 0) transitions.
[2022-05-19 15:35:11] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
// Phase 1: matrix 1517 rows 755 cols
[2022-05-19 15:35:11] [INFO ] Computed 102 place invariants in 25 ms
[2022-05-19 15:35:12] [INFO ] Dead Transitions using invariants and state equation in 1042 ms found 0 transitions.
[2022-05-19 15:35:12] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
// Phase 1: matrix 1517 rows 755 cols
[2022-05-19 15:35:12] [INFO ] Computed 102 place invariants in 19 ms
[2022-05-19 15:35:13] [INFO ] Implicit Places using invariants in 835 ms returned []
[2022-05-19 15:35:13] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
// Phase 1: matrix 1517 rows 755 cols
[2022-05-19 15:35:13] [INFO ] Computed 102 place invariants in 26 ms
[2022-05-19 15:35:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:35:26] [INFO ] Implicit Places using invariants and state equation in 12618 ms returned []
Implicit Place search using SMT with State Equation took 13453 ms to find 0 implicit places.
[2022-05-19 15:35:26] [INFO ] Redundant transitions in 30 ms returned []
[2022-05-19 15:35:26] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
// Phase 1: matrix 1517 rows 755 cols
[2022-05-19 15:35:26] [INFO ] Computed 102 place invariants in 27 ms
[2022-05-19 15:35:27] [INFO ] Dead Transitions using invariants and state equation in 1087 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 755/755 places, 1526/1526 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 : [p2, (X p2), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 127 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 79 ms :[(NOT p2), (NOT p2)]
Finished random walk after 102 steps, including 5 resets, run visited all 1 properties in 6 ms. (steps per millisecond=17 )
Knowledge obtained : [p2, (X p2), (X (X p2))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 62 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 6803 reset in 5783 ms.
Product exploration explored 100000 steps with 6670 reset in 5840 ms.
Built C files in :
/tmp/ltsmin774191406209702711
[2022-05-19 15:35:39] [INFO ] Too many transitions (1526) to apply POR reductions. Disabling POR matrices.
[2022-05-19 15:35:39] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin774191406209702711
Running compilation step : cd /tmp/ltsmin774191406209702711;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin774191406209702711;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin774191406209702711;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 12 out of 755 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 755/755 places, 1526/1526 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 755 transition count 1525
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 754 transition count 1525
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 752 transition count 1523
Applied a total of 6 rules in 64 ms. Remains 752 /755 variables (removed 3) and now considering 1523/1526 (removed 3) transitions.
[2022-05-19 15:35:42] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:35:42] [INFO ] Computed 102 place invariants in 27 ms
[2022-05-19 15:35:43] [INFO ] Dead Transitions using invariants and state equation in 987 ms found 0 transitions.
[2022-05-19 15:35:43] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:35:43] [INFO ] Computed 102 place invariants in 26 ms
[2022-05-19 15:35:44] [INFO ] Implicit Places using invariants in 846 ms returned []
[2022-05-19 15:35:44] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:35:44] [INFO ] Computed 102 place invariants in 27 ms
[2022-05-19 15:35:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 15:35:56] [INFO ] Implicit Places using invariants and state equation in 11591 ms returned []
Implicit Place search using SMT with State Equation took 12438 ms to find 0 implicit places.
[2022-05-19 15:35:56] [INFO ] Redundant transitions in 34 ms returned []
[2022-05-19 15:35:56] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2022-05-19 15:35:56] [INFO ] Computed 102 place invariants in 29 ms
[2022-05-19 15:35:57] [INFO ] Dead Transitions using invariants and state equation in 1050 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 752/755 places, 1523/1526 transitions.
Finished structural reductions, in 1 iterations. Remains : 752/755 places, 1523/1526 transitions.
Built C files in :
/tmp/ltsmin15700112447046859660
[2022-05-19 15:35:57] [INFO ] Too many transitions (1523) to apply POR reductions. Disabling POR matrices.
[2022-05-19 15:35:57] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15700112447046859660
Running compilation step : cd /tmp/ltsmin15700112447046859660;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15700112447046859660;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15700112447046859660;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 15:36:00] [INFO ] Flatten gal took : 86 ms
[2022-05-19 15:36:00] [INFO ] Flatten gal took : 87 ms
[2022-05-19 15:36:00] [INFO ] Time to serialize gal into /tmp/LTL11572032379495681154.gal : 6 ms
[2022-05-19 15:36:00] [INFO ] Time to serialize properties into /tmp/LTL12243597934755304707.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11572032379495681154.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12243597934755304707.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1157203...268
Read 1 LTL properties
Checking formula 0 : !((!(((G("((NotifyEventJobQueuedE_1>=1)&&(place_458>=1))"))||("(NotifyEventEndOfCheckSourcesB_1>=1)"))U((!((X("(NotifyEventEndOfCheckS...71675
Formula 0 simplified : ("(NotifyEventEndOfCheckSourcesB_1>=1)" | G"((NotifyEventJobQueuedE_1>=1)&&(place_458>=1))") U (!("(NotifyEventEndOfCheckSourcesB_1>...71652
Detected timeout of ITS tools.
[2022-05-19 15:36:15] [INFO ] Flatten gal took : 86 ms
[2022-05-19 15:36:15] [INFO ] Applying decomposition
[2022-05-19 15:36:15] [INFO ] Flatten gal took : 85 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6860537380724879116.txt' '-o' '/tmp/graph6860537380724879116.bin' '-w' '/tmp/graph6860537380724879116.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6860537380724879116.bin' '-l' '-1' '-v' '-w' '/tmp/graph6860537380724879116.weights' '-q' '0' '-e' '0.001'
[2022-05-19 15:36:15] [INFO ] Decomposing Gal with order
[2022-05-19 15:36:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 15:36:16] [INFO ] Removed a total of 1330 redundant transitions.
[2022-05-19 15:36:16] [INFO ] Flatten gal took : 179 ms
[2022-05-19 15:36:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 426 labels/synchronizations in 20 ms.
[2022-05-19 15:36:16] [INFO ] Time to serialize gal into /tmp/LTL13340213588246828538.gal : 11 ms
[2022-05-19 15:36:16] [INFO ] Time to serialize properties into /tmp/LTL4945636387531927779.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13340213588246828538.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4945636387531927779.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1334021...246
Read 1 LTL properties
Checking formula 0 : !((!(((G("((i5.u8.NotifyEventJobQueuedE_1>=1)&&(i5.u8.place_458>=1))"))||("(i9.u16.NotifyEventEndOfCheckSourcesB_1>=1)"))U((!((X("(i9....93488
Formula 0 simplified : ("(i9.u16.NotifyEventEndOfCheckSourcesB_1>=1)" | G"((i5.u8.NotifyEventJobQueuedE_1>=1)&&(i5.u8.place_458>=1))") U (!("(i9.u16.Notify...93465
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13733389711895729242
[2022-05-19 15:36:31] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13733389711895729242
Running compilation step : cd /tmp/ltsmin13733389711895729242;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13733389711895729242;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13733389711895729242;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-05 finished in 117135 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&(X(!p0)||G(p1))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2022-05-19 15:36:34] [INFO ] Flatten gal took : 95 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6936644963212065434
[2022-05-19 15:36:34] [INFO ] Too many transitions (1615) to apply POR reductions. Disabling POR matrices.
[2022-05-19 15:36:34] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6936644963212065434
Running compilation step : cd /tmp/ltsmin6936644963212065434;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-19 15:36:34] [INFO ] Applying decomposition
[2022-05-19 15:36:34] [INFO ] Flatten gal took : 96 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14352239210215221674.txt' '-o' '/tmp/graph14352239210215221674.bin' '-w' '/tmp/graph14352239210215221674.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14352239210215221674.bin' '-l' '-1' '-v' '-w' '/tmp/graph14352239210215221674.weights' '-q' '0' '-e' '0.001'
[2022-05-19 15:36:36] [INFO ] Decomposing Gal with order
[2022-05-19 15:36:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 15:36:36] [INFO ] Removed a total of 1721 redundant transitions.
[2022-05-19 15:36:36] [INFO ] Flatten gal took : 168 ms
[2022-05-19 15:36:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 410 labels/synchronizations in 20 ms.
[2022-05-19 15:36:36] [INFO ] Time to serialize gal into /tmp/LTLFireability13373777788861017300.gal : 9 ms
[2022-05-19 15:36:36] [INFO ] Time to serialize properties into /tmp/LTLFireability3684187018527021771.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability13373777788861017300.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3684187018527021771.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 4 LTL properties
Checking formula 0 : !((F(G(((((((G(("(((((((((i20.u79.mi2<1)||(i20.u79.QueueJobB_1_25<1))||(i20.u79.block<1))&&(((i20.u79.QueueJobB_1_15<1)||(i20.u79.mi2<...5807
Formula 0 simplified : !FG("(((((((i20.u79.QueueJobB_1_38<1)||(i20.u79.mi2<1))||(i20.u79.block<1))&&(((i20.u79.mi2<1)||(i20.u79.QueueJobB_1_0<1))||(i20.u79...5780
Compilation finished in 4020 ms.
Running link step : cd /tmp/ltsmin6936644963212065434;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 256 ms.
Running LTSmin : cd /tmp/ltsmin6936644963212065434;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](([](((LTLAPp1==true)||[]((LTLAPp2==true))))&&(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin6936644963212065434;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](([](((LTLAPp1==true)||[]((LTLAPp2==true))))&&(LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin6936644963212065434;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '!(([]((LTLAPp3==true))||(LTLAPp4==true)) U (!(X((LTLAPp4==true))||(LTLAPp4==true))&&<>([](!(LTLAPp5==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: LTL layer: formula: !(([]((LTLAPp3==true))||(LTLAPp4==true)) U (!(X((LTLAPp4==true))||(LTLAPp4==true))&&<>([](!(LTLAPp5==true)))))
pins2lts-mc-linux64( 3/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: "!(([]((LTLAPp3==true))||(LTLAPp4==true)) U (!(X((LTLAPp4==true))||(LTLAPp4==true))&&<>([](!(LTLAPp5==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.007: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.021: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.021: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.029: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.197: DFS-FIFO for weak LTL, using special progress label 1624
pins2lts-mc-linux64( 0/ 8), 0.197: There are 1625 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.197: State length is 855, there are 1630 groups
pins2lts-mc-linux64( 0/ 8), 0.197: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.197: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.197: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.197: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.290: ~1 levels ~960 states ~7488 transitions
pins2lts-mc-linux64( 4/ 8), 0.359: ~1 levels ~1920 states ~11208 transitions
pins2lts-mc-linux64( 4/ 8), 0.490: ~1 levels ~3840 states ~20000 transitions
pins2lts-mc-linux64( 2/ 8), 0.855: ~1 levels ~7680 states ~51264 transitions
pins2lts-mc-linux64( 3/ 8), 1.641: ~1 levels ~15360 states ~104640 transitions
pins2lts-mc-linux64( 1/ 8), 4.136: ~2 levels ~30720 states ~496880 transitions
pins2lts-mc-linux64( 2/ 8), 7.299: ~2 levels ~61440 states ~947592 transitions
pins2lts-mc-linux64( 3/ 8), 11.533: ~2 levels ~122880 states ~1385152 transitions
pins2lts-mc-linux64( 3/ 8), 20.949: ~2 levels ~245760 states ~2622616 transitions
pins2lts-mc-linux64( 4/ 8), 40.671: ~2 levels ~491520 states ~5385192 transitions
pins2lts-mc-linux64( 0/ 8), 100.440: ~2 levels ~983040 states ~16179168 transitions
pins2lts-mc-linux64( 5/ 8), 239.921: ~2 levels ~1966080 states ~50210264 transitions
pins2lts-mc-linux64( 1/ 8), 325.486: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 326.131:
pins2lts-mc-linux64( 0/ 8), 326.131: mean standard work distribution: 23.7% (states) 13.9% (transitions)
pins2lts-mc-linux64( 0/ 8), 326.141:
pins2lts-mc-linux64( 0/ 8), 326.141: Explored 2217267 states 72188952 transitions, fanout: 32.558
pins2lts-mc-linux64( 0/ 8), 326.141: Total exploration time 325.880 sec (325.260 sec minimum, 325.454 sec on average)
pins2lts-mc-linux64( 0/ 8), 326.141: States per second: 6804, Transitions per second: 221520
pins2lts-mc-linux64( 0/ 8), 326.141:
pins2lts-mc-linux64( 0/ 8), 326.141: Progress states detected: 25795021
pins2lts-mc-linux64( 0/ 8), 326.141: Redundant explorations: -91.4044
pins2lts-mc-linux64( 0/ 8), 326.141:
pins2lts-mc-linux64( 0/ 8), 326.141: Queue width: 8B, total height: 32647956, memory: 249.08MB
pins2lts-mc-linux64( 0/ 8), 326.141: Tree memory: 452.8MB, 18.4 B/state, compr.: 0.5%
pins2lts-mc-linux64( 0/ 8), 326.141: Tree fill ratio (roots/leafs): 19.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 326.141: Stored 1648 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 326.159: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 326.160: Est. total memory use: 701.9MB (~1273.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin6936644963212065434;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '!(([]((LTLAPp3==true))||(LTLAPp4==true)) U (!(X((LTLAPp4==true))||(LTLAPp4==true))&&<>([](!(LTLAPp5==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin6936644963212065434;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '!(([]((LTLAPp3==true))||(LTLAPp4==true)) U (!(X((LTLAPp4==true))||(LTLAPp4==true))&&<>([](!(LTLAPp5==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-19 16:01:49] [INFO ] Flatten gal took : 723 ms
[2022-05-19 16:01:49] [INFO ] Time to serialize gal into /tmp/LTLFireability16419230862642000131.gal : 114 ms
[2022-05-19 16:01:49] [INFO ] Time to serialize properties into /tmp/LTLFireability15744657629055617915.ltl : 42 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16419230862642000131.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15744657629055617915.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...290
Read 4 LTL properties
Checking formula 0 : !((F(G(((((((G(("(((((((((mi2<1)||(QueueJobB_1_25<1))||(block<1))&&(((QueueJobB_1_15<1)||(mi2<1))||(block<1)))&&((((QueueJobB_1_8<1)||...3835
Formula 0 simplified : !FG("(((((((QueueJobB_1_38<1)||(mi2<1))||(block<1))&&(((mi2<1)||(QueueJobB_1_0<1))||(block<1)))&&((((QueueJobB_1_36<1)||(mi2<1))||(b...3808

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="PolyORBNT-PT-S10J40"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBNT-PT-S10J40, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r168-tall-165277017300868"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J40.tgz
mv PolyORBNT-PT-S10J40 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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