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-165277017000652.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 PolyORBLF-PT-S04J04T10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277017000652
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.9M
-rw-r--r-- 1 mcc users 26K Apr 29 13:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 149K Apr 29 13:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 67K Apr 29 13:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 334K Apr 29 13:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8.9K May 9 08:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 37K May 9 08:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 9 08:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 9 08:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K May 9 08:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.0K May 9 08:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.2M 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 PolyORBLF-PT-S04J04T10-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S04J04T10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652905985376

Running Version 202205111006
[2022-05-18 20:33:06] [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]
[2022-05-18 20:33:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 20:33:07] [INFO ] Load time of PNML (sax parser for PT used): 387 ms
[2022-05-18 20:33:07] [INFO ] Transformed 870 places.
[2022-05-18 20:33:07] [INFO ] Transformed 5034 transitions.
[2022-05-18 20:33:07] [INFO ] Parsed PT model containing 870 places and 5034 transitions in 546 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 2710 transitions
Reduce redundant transitions removed 2710 transitions.
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 298 out of 870 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 870/870 places, 2324/2324 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 866 transition count 2324
Applied a total of 4 rules in 112 ms. Remains 866 /870 variables (removed 4) and now considering 2324/2324 (removed 0) transitions.
[2022-05-18 20:33:07] [INFO ] Flow matrix only has 2284 transitions (discarded 40 similar events)
// Phase 1: matrix 2284 rows 866 cols
[2022-05-18 20:33:07] [INFO ] Computed 54 place invariants in 131 ms
[2022-05-18 20:33:10] [INFO ] Dead Transitions using invariants and state equation in 2735 ms found 540 transitions.
Found 540 dead transitions using SMT.
Drop transitions removed 540 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 540 transitions.
[2022-05-18 20:33:10] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 866 cols
[2022-05-18 20:33:10] [INFO ] Computed 54 place invariants in 91 ms
[2022-05-18 20:33:11] [INFO ] Implicit Places using invariants in 757 ms returned [166, 366, 367, 402, 516, 539, 633, 727, 855]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 764 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 857/870 places, 1784/2324 transitions.
Applied a total of 0 rules in 24 ms. Remains 857 /857 variables (removed 0) and now considering 1784/1784 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 857/870 places, 1784/2324 transitions.
Support contains 298 out of 857 places after structural reductions.
[2022-05-18 20:33:11] [INFO ] Flatten gal took : 233 ms
[2022-05-18 20:33:11] [INFO ] Flatten gal took : 123 ms
[2022-05-18 20:33:12] [INFO ] Input system was already deterministic with 1784 transitions.
Support contains 282 out of 857 places (down from 298) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=20 ) properties (out of 35) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-05-18 20:33:13] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 857 cols
[2022-05-18 20:33:13] [INFO ] Computed 45 place invariants in 30 ms
[2022-05-18 20:33:13] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2022-05-18 20:33:13] [INFO ] [Real]Absence check using 10 positive and 35 generalized place invariants in 131 ms returned sat
[2022-05-18 20:33:13] [INFO ] After 442ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2022-05-18 20:33:13] [INFO ] [Nat]Absence check using 10 positive place invariants in 9 ms returned sat
[2022-05-18 20:33:14] [INFO ] [Nat]Absence check using 10 positive and 35 generalized place invariants in 91 ms returned sat
[2022-05-18 20:33:16] [INFO ] After 2919ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2022-05-18 20:33:17] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:33:24] [INFO ] After 7957ms SMT Verify possible using 200 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2022-05-18 20:33:31] [INFO ] Deduced a trap composed of 469 places in 3635 ms of which 9 ms to minimize.
[2022-05-18 20:33:31] [INFO ] Deduced a trap composed of 469 places in 455 ms of which 1 ms to minimize.
[2022-05-18 20:33:32] [INFO ] Deduced a trap composed of 448 places in 383 ms of which 1 ms to minimize.
[2022-05-18 20:33:38] [INFO ] Trap strengthening (SAT) tested/added 3/3 trap constraints in 11234 ms
[2022-05-18 20:33:38] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-18 20:33:38] [INFO ] After 25033ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 857 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 857/857 places, 1784/1784 transitions.
Drop transitions removed 88 transitions
Trivial Post-agglo rules discarded 88 transitions
Performed 88 trivial Post agglomeration. Transition count delta: 88
Iterating post reduction 0 with 88 rules applied. Total rules applied 88 place count 857 transition count 1696
Reduce places removed 88 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 89 rules applied. Total rules applied 177 place count 769 transition count 1695
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 178 place count 768 transition count 1695
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 178 place count 768 transition count 1595
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 378 place count 668 transition count 1595
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 384 place count 662 transition count 1589
Iterating global reduction 3 with 6 rules applied. Total rules applied 390 place count 662 transition count 1589
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 590 place count 562 transition count 1489
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 3 with 20 rules applied. Total rules applied 610 place count 562 transition count 1469
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 630 place count 542 transition count 1469
Applied a total of 630 rules in 271 ms. Remains 542 /857 variables (removed 315) and now considering 1469/1784 (removed 315) transitions.
[2022-05-18 20:33:39] [INFO ] Flow matrix only has 1429 transitions (discarded 40 similar events)
// Phase 1: matrix 1429 rows 542 cols
[2022-05-18 20:33:39] [INFO ] Computed 45 place invariants in 27 ms
[2022-05-18 20:33:40] [INFO ] Dead Transitions using invariants and state equation in 1123 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 542/857 places, 1469/1784 transitions.
Finished random walk after 312 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=78 )
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(X(p0)))||(G(p1)&&G(p2))))'
Support contains 68 out of 857 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 857/857 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 847 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 847 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 837 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 837 transition count 1764
Applied a total of 40 rules in 39 ms. Remains 837 /857 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2022-05-18 20:33:40] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:33:40] [INFO ] Computed 45 place invariants in 31 ms
[2022-05-18 20:33:44] [INFO ] Dead Transitions using invariants and state equation in 3332 ms found 0 transitions.
[2022-05-18 20:33:44] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:33:44] [INFO ] Computed 45 place invariants in 50 ms
[2022-05-18 20:33:44] [INFO ] Implicit Places using invariants in 850 ms returned [275]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 882 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 836/857 places, 1764/1784 transitions.
Applied a total of 0 rules in 13 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 836/857 places, 1764/1784 transitions.
Stuttering acceptance computed with spot in 418 ms :[(NOT p0), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : PolyORBLF-PT-S04J04T10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2), acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(OR (AND (GEQ s164 1) (GEQ s622 1) (GEQ s814 1)) (AND (GEQ s164 1) (GEQ s234 1) (GEQ s622 1)) (AND (GEQ s120 1) (GEQ s164 1) (GEQ s781 1)) (AND (GEQ s4...], 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 12002 reset in 1054 ms.
Product exploration explored 100000 steps with 11750 reset in 812 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p1 p2))), (X (OR (NOT p1) (NOT p2))), (X (X (NOT (AND p1 (NOT p0) p2))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))))))]
Knowledge based reduction with 4 factoid took 880 ms. Reduced automaton from 5 states, 8 edges and 3 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p1 p2))), (X (OR (NOT p1) (NOT p2))), (X (X (NOT (AND p1 (NOT p0) p2))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2)))))), (F p0)]
Knowledge based reduction with 4 factoid took 274 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-18 20:33:48] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 20:33:48] [INFO ] Computed 44 place invariants in 45 ms
[2022-05-18 20:33:50] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-05-18 20:33:50] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 125 ms returned sat
[2022-05-18 20:33:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 20:33:54] [INFO ] [Real]Absence check using state equation in 3893 ms returned sat
[2022-05-18 20:33:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 20:33:55] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2022-05-18 20:33:55] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 98 ms returned sat
[2022-05-18 20:33:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 20:34:01] [INFO ] [Nat]Absence check using state equation in 5545 ms returned sat
[2022-05-18 20:34:01] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:34:04] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 20:34:07] [INFO ] [Nat]Added 200 Read/Feed constraints in 6044 ms returned unknown
Could not prove EG (NOT p0)
Support contains 15 out of 836 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 1764/1764 transitions.
Applied a total of 0 rules in 16 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 20:34:07] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 20:34:07] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 20:34:11] [INFO ] Dead Transitions using invariants and state equation in 3947 ms found 0 transitions.
[2022-05-18 20:34:11] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 20:34:11] [INFO ] Computed 44 place invariants in 36 ms
[2022-05-18 20:34:12] [INFO ] Implicit Places using invariants in 1388 ms returned []
[2022-05-18 20:34:12] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 20:34:12] [INFO ] Computed 44 place invariants in 41 ms
[2022-05-18 20:34:13] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:34:39] [INFO ] Implicit Places using invariants and state equation in 26733 ms returned []
Implicit Place search using SMT with State Equation took 28163 ms to find 0 implicit places.
[2022-05-18 20:34:39] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 20:34:39] [INFO ] Computed 44 place invariants in 66 ms
[2022-05-18 20:34:43] [INFO ] Dead Transitions using invariants and state equation in 4337 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/836 places, 1764/1764 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)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 239 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 201 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 208 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 288 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 161 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-18 20:34:45] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 20:34:45] [INFO ] Computed 44 place invariants in 201 ms
[2022-05-18 20:34:47] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-18 20:34:47] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 200 ms returned sat
[2022-05-18 20:34:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 20:34:52] [INFO ] [Real]Absence check using state equation in 4280 ms returned sat
[2022-05-18 20:34:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 20:34:53] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2022-05-18 20:34:53] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 104 ms returned sat
[2022-05-18 20:34:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 20:35:00] [INFO ] [Nat]Absence check using state equation in 6613 ms returned sat
[2022-05-18 20:35:00] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:35:03] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 20:35:06] [INFO ] [Nat]Added 200 Read/Feed constraints in 6040 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 12032 reset in 785 ms.
Product exploration explored 100000 steps with 12041 reset in 802 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 15 out of 836 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 836/836 places, 1764/1764 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 836 transition count 1764
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 60 Pre rules applied. Total rules applied 60 place count 836 transition count 1844
Deduced a syphon composed of 120 places in 1 ms
Iterating global reduction 1 with 60 rules applied. Total rules applied 120 place count 836 transition count 1844
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 140 place count 816 transition count 1824
Deduced a syphon composed of 100 places in 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 160 place count 816 transition count 1824
Performed 130 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 230 places in 1 ms
Iterating global reduction 1 with 130 rules applied. Total rules applied 290 place count 816 transition count 1824
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 326 place count 780 transition count 1788
Deduced a syphon composed of 200 places in 1 ms
Iterating global reduction 1 with 36 rules applied. Total rules applied 362 place count 780 transition count 1788
Deduced a syphon composed of 200 places in 1 ms
Applied a total of 362 rules in 215 ms. Remains 780 /836 variables (removed 56) and now considering 1788/1764 (removed -24) transitions.
[2022-05-18 20:35:08] [INFO ] Flow matrix only has 1748 transitions (discarded 40 similar events)
// Phase 1: matrix 1748 rows 780 cols
[2022-05-18 20:35:08] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 20:35:09] [INFO ] Dead Transitions using invariants and state equation in 1551 ms found 0 transitions.
[2022-05-18 20:35:10] [INFO ] Redundant transitions in 121 ms returned []
[2022-05-18 20:35:10] [INFO ] Flow matrix only has 1748 transitions (discarded 40 similar events)
// Phase 1: matrix 1748 rows 780 cols
[2022-05-18 20:35:10] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 20:35:11] [INFO ] Dead Transitions using invariants and state equation in 1626 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 780/836 places, 1788/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 780/836 places, 1788/1764 transitions.
Product exploration explored 100000 steps with 14255 reset in 2784 ms.
Product exploration explored 100000 steps with 14407 reset in 2776 ms.
Built C files in :
/tmp/ltsmin7205827008871745447
[2022-05-18 20:35:17] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7205827008871745447
Running compilation step : cd /tmp/ltsmin7205827008871745447;'/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/ltsmin7205827008871745447;'/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/ltsmin7205827008871745447;'/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 15 out of 836 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 1764/1764 transitions.
Applied a total of 0 rules in 17 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 20:35:20] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 20:35:20] [INFO ] Computed 44 place invariants in 40 ms
[2022-05-18 20:35:27] [INFO ] Dead Transitions using invariants and state equation in 6922 ms found 0 transitions.
[2022-05-18 20:35:27] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 20:35:27] [INFO ] Computed 44 place invariants in 37 ms
[2022-05-18 20:35:28] [INFO ] Implicit Places using invariants in 868 ms returned []
[2022-05-18 20:35:28] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 20:35:28] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 20:35:29] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:35:50] [INFO ] Implicit Places using invariants and state equation in 21989 ms returned []
Implicit Place search using SMT with State Equation took 22859 ms to find 0 implicit places.
[2022-05-18 20:35:50] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 20:35:50] [INFO ] Computed 44 place invariants in 33 ms
[2022-05-18 20:35:52] [INFO ] Dead Transitions using invariants and state equation in 2396 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/836 places, 1764/1764 transitions.
Built C files in :
/tmp/ltsmin11343464002505678693
[2022-05-18 20:35:52] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11343464002505678693
Running compilation step : cd /tmp/ltsmin11343464002505678693;'/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/ltsmin11343464002505678693;'/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/ltsmin11343464002505678693;'/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)
[2022-05-18 20:35:55] [INFO ] Flatten gal took : 85 ms
[2022-05-18 20:35:56] [INFO ] Flatten gal took : 82 ms
[2022-05-18 20:35:56] [INFO ] Time to serialize gal into /tmp/LTL12994212224438249818.gal : 21 ms
[2022-05-18 20:35:56] [INFO ] Time to serialize properties into /tmp/LTL13796545774254177504.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/LTL12994212224438249818.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13796545774254177504.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/LTL1299421...268
Read 1 LTL properties
Checking formula 0 : !(((X(F(X("(((((((((CanInjectEvent>=1)&&(ModifiedSrc_3>=1))&&(Check_Sources_B_4>=1))||(((CanInjectEvent>=1)&&(Check_Sources_B_7>=1))&&...5576
Formula 0 simplified : !(XFX"(((((((((CanInjectEvent>=1)&&(ModifiedSrc_3>=1))&&(Check_Sources_B_4>=1))||(((CanInjectEvent>=1)&&(Check_Sources_B_7>=1))&&(Mo...5562
Detected timeout of ITS tools.
[2022-05-18 20:36:11] [INFO ] Flatten gal took : 79 ms
[2022-05-18 20:36:11] [INFO ] Applying decomposition
[2022-05-18 20:36:11] [INFO ] Flatten gal took : 101 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/graph3916992652913438347.txt' '-o' '/tmp/graph3916992652913438347.bin' '-w' '/tmp/graph3916992652913438347.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3916992652913438347.bin' '-l' '-1' '-v' '-w' '/tmp/graph3916992652913438347.weights' '-q' '0' '-e' '0.001'
[2022-05-18 20:36:11] [INFO ] Decomposing Gal with order
[2022-05-18 20:36:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 20:36:11] [INFO ] Removed a total of 1354 redundant transitions.
[2022-05-18 20:36:12] [INFO ] Flatten gal took : 377 ms
[2022-05-18 20:36:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 252 labels/synchronizations in 47 ms.
[2022-05-18 20:36:12] [INFO ] Time to serialize gal into /tmp/LTL4953969737213057000.gal : 19 ms
[2022-05-18 20:36:12] [INFO ] Time to serialize properties into /tmp/LTL13103727891348566923.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/LTL4953969737213057000.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13103727891348566923.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/LTL4953969...246
Read 1 LTL properties
Checking formula 0 : !(((X(F(X("(((((((((u93.CanInjectEvent>=1)&&(u93.ModifiedSrc_3>=1))&&(u93.Check_Sources_B_4>=1))||(((u93.CanInjectEvent>=1)&&(u93.Chec...7536
Formula 0 simplified : !(XFX"(((((((((u93.CanInjectEvent>=1)&&(u93.ModifiedSrc_3>=1))&&(u93.Check_Sources_B_4>=1))||(((u93.CanInjectEvent>=1)&&(u93.Check_S...7522
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9106886065555875415
[2022-05-18 20:36:27] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9106886065555875415
Running compilation step : cd /tmp/ltsmin9106886065555875415;'/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/ltsmin9106886065555875415;'/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/ltsmin9106886065555875415;'/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 PolyORBLF-PT-S04J04T10-LTLFireability-00 finished in 169686 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(G(G(p1)))||p0))))'
Support contains 52 out of 857 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 857/857 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 847 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 847 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 837 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 837 transition count 1764
Applied a total of 40 rules in 51 ms. Remains 837 /857 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2022-05-18 20:36:30] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:36:30] [INFO ] Computed 45 place invariants in 32 ms
[2022-05-18 20:36:32] [INFO ] Dead Transitions using invariants and state equation in 2231 ms found 0 transitions.
[2022-05-18 20:36:32] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:36:32] [INFO ] Computed 45 place invariants in 35 ms
[2022-05-18 20:36:33] [INFO ] Implicit Places using invariants in 843 ms returned [275]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 846 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 836/857 places, 1764/1784 transitions.
Applied a total of 0 rules in 30 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 836/857 places, 1764/1784 transitions.
Stuttering acceptance computed with spot in 131 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S04J04T10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(AND (OR (LT s469 1) (LT s524 1)) (OR (LT s391 1) (LT s469 1)) (OR (LT s298 1) (LT s469 1)) (OR (LT s97 1) (LT s469 1)) (OR (LT s0 1) (LT s469 1)) (OR ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 76 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T10-LTLFireability-01 finished in 3324 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0)))&&F(F((X(p1)&&p2)))))'
Support contains 37 out of 857 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 857/857 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 847 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 847 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 837 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 837 transition count 1764
Applied a total of 40 rules in 51 ms. Remains 837 /857 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2022-05-18 20:36:33] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:36:33] [INFO ] Computed 45 place invariants in 37 ms
[2022-05-18 20:36:35] [INFO ] Dead Transitions using invariants and state equation in 2271 ms found 0 transitions.
[2022-05-18 20:36:35] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:36:35] [INFO ] Computed 45 place invariants in 33 ms
[2022-05-18 20:36:36] [INFO ] Implicit Places using invariants in 852 ms returned [275]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 855 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 836/857 places, 1764/1784 transitions.
Applied a total of 0 rules in 18 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 836/857 places, 1764/1784 transitions.
Stuttering acceptance computed with spot in 251 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p2) (NOT p1)), (NOT p1), (NOT p0), true]
Running random walk in product with property : PolyORBLF-PT-S04J04T10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(OR (GEQ s82 3) (GEQ s37 3) (GEQ s596 3) (GEQ s54 3) (GEQ s568 3) (GEQ s601 3) (GEQ s267 3) (GEQ s729 3) (GEQ s492 3) (GEQ s364 3)), p1:(AND (OR (LT s6...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 60 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T10-LTLFireability-02 finished in 3484 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U F(X(p0)))&&X(X(p1)))))'
Support contains 22 out of 857 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 857/857 places, 1784/1784 transitions.
Applied a total of 0 rules in 24 ms. Remains 857 /857 variables (removed 0) and now considering 1784/1784 (removed 0) transitions.
[2022-05-18 20:36:37] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 857 cols
[2022-05-18 20:36:37] [INFO ] Computed 45 place invariants in 33 ms
[2022-05-18 20:36:39] [INFO ] Dead Transitions using invariants and state equation in 2378 ms found 0 transitions.
[2022-05-18 20:36:39] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 857 cols
[2022-05-18 20:36:39] [INFO ] Computed 45 place invariants in 30 ms
[2022-05-18 20:36:40] [INFO ] Implicit Places using invariants in 856 ms returned [281]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 858 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 856/857 places, 1784/1784 transitions.
Applied a total of 0 rules in 19 ms. Remains 856 /856 variables (removed 0) and now considering 1784/1784 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 856/857 places, 1784/1784 transitions.
Stuttering acceptance computed with spot in 222 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), true]
Running random walk in product with property : PolyORBLF-PT-S04J04T10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (GEQ s299 1) (GEQ s211 1) (GEQ s392 1) (GEQ s265 1) (GEQ s809 1) (GEQ s89 1) (GEQ s682 1) (GEQ s853 1) (GEQ s587 1) (GEQ s108 1)), p1:(OR (AND (GEQ...], nbAcceptance=0, 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]]
Entered a terminal (fully accepting) state of product in 144 steps with 1 reset in 2 ms.
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T10-LTLFireability-03 finished in 3541 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!G(F(p0)) U !(!F(p1)||X(p2)))))'
Support contains 31 out of 857 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 857/857 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 847 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 847 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 837 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 837 transition count 1764
Applied a total of 40 rules in 48 ms. Remains 837 /857 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2022-05-18 20:36:40] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:36:40] [INFO ] Computed 45 place invariants in 37 ms
[2022-05-18 20:36:42] [INFO ] Dead Transitions using invariants and state equation in 2238 ms found 0 transitions.
[2022-05-18 20:36:42] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:36:42] [INFO ] Computed 45 place invariants in 30 ms
[2022-05-18 20:36:43] [INFO ] Implicit Places using invariants in 858 ms returned [275]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 861 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 836/857 places, 1764/1784 transitions.
Applied a total of 0 rules in 18 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 836/857 places, 1764/1784 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Running random walk in product with property : PolyORBLF-PT-S04J04T10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (GEQ s237 1) (GEQ s297 1) (GEQ s562 1) (GEQ s347 1) (GEQ s639 1) (GEQ s343 1) (GEQ s191 1) (GEQ s512 1) (GEQ s619 1) (GEQ s394 1)), p2:(OR (GEQ s23...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 6721 reset in 539 ms.
Product exploration explored 100000 steps with 6601 reset in 559 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 p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 305 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Finished random walk after 145 steps, including 0 resets, run visited all 5 properties in 10 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (AND p2 (NOT p0))), (F p2), (F (AND p2 (NOT p1))), (F p1)]
Knowledge based reduction with 8 factoid took 361 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
[2022-05-18 20:36:46] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 20:36:46] [INFO ] Computed 44 place invariants in 36 ms
[2022-05-18 20:36:47] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2022-05-18 20:36:47] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 232 ms returned sat
[2022-05-18 20:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 20:36:51] [INFO ] [Real]Absence check using state equation in 3694 ms returned sat
[2022-05-18 20:36:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 20:36:52] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2022-05-18 20:36:52] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 124 ms returned sat
[2022-05-18 20:36:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 20:37:03] [INFO ] [Nat]Absence check using state equation in 11177 ms returned sat
[2022-05-18 20:37:03] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:37:06] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 20:37:06] [INFO ] [Nat]Added 200 Read/Feed constraints in 2642 ms returned unknown
Could not prove EG (NOT p1)
Support contains 31 out of 836 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 836/836 places, 1764/1764 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 836 transition count 1704
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 120 place count 776 transition count 1704
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 120 place count 776 transition count 1604
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 320 place count 676 transition count 1604
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 500 place count 586 transition count 1514
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 506 place count 580 transition count 1508
Iterating global reduction 2 with 6 rules applied. Total rules applied 512 place count 580 transition count 1508
Applied a total of 512 rules in 102 ms. Remains 580 /836 variables (removed 256) and now considering 1508/1764 (removed 256) transitions.
[2022-05-18 20:37:06] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:37:06] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 20:37:07] [INFO ] Dead Transitions using invariants and state equation in 1186 ms found 0 transitions.
[2022-05-18 20:37:07] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:37:07] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 20:37:08] [INFO ] Implicit Places using invariants in 722 ms returned []
[2022-05-18 20:37:08] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:37:08] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 20:37:08] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:37:16] [INFO ] Implicit Places using invariants and state equation in 8605 ms returned []
Implicit Place search using SMT with State Equation took 9332 ms to find 0 implicit places.
[2022-05-18 20:37:17] [INFO ] Redundant transitions in 77 ms returned []
[2022-05-18 20:37:17] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:37:17] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 20:37:18] [INFO ] Dead Transitions using invariants and state equation in 1226 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 580/836 places, 1508/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 580/836 places, 1508/1764 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (NOT p0)), (X (NOT (AND p2 (NOT p0)))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 476 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Finished random walk after 1000 steps, including 0 resets, run visited all 5 properties in 33 ms. (steps per millisecond=30 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (NOT p0)), (X (NOT (AND p2 (NOT p0)))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (AND p2 (NOT p0))), (F p2), (F (AND p2 (NOT p1))), (F p1)]
Knowledge based reduction with 11 factoid took 1098 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
[2022-05-18 20:37:20] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:37:20] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 20:37:21] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-18 20:37:21] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 151 ms returned sat
[2022-05-18 20:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 20:37:24] [INFO ] [Real]Absence check using state equation in 2696 ms returned sat
[2022-05-18 20:37:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 20:37:24] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-18 20:37:24] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 169 ms returned sat
[2022-05-18 20:37:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 20:37:30] [INFO ] [Nat]Absence check using state equation in 5558 ms returned sat
[2022-05-18 20:37:30] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:37:33] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 20:37:34] [INFO ] [Nat]Added 200 Read/Feed constraints in 3699 ms returned sat
[2022-05-18 20:37:34] [INFO ] Deduced a trap composed of 49 places in 269 ms of which 1 ms to minimize.
[2022-05-18 20:37:35] [INFO ] Deduced a trap composed of 49 places in 297 ms of which 1 ms to minimize.
[2022-05-18 20:37:36] [INFO ] Deduced a trap composed of 230 places in 261 ms of which 1 ms to minimize.
[2022-05-18 20:37:36] [INFO ] Deduced a trap composed of 242 places in 261 ms of which 1 ms to minimize.
[2022-05-18 20:37:37] [INFO ] Deduced a trap composed of 261 places in 253 ms of which 1 ms to minimize.
[2022-05-18 20:37:37] [INFO ] Deduced a trap composed of 48 places in 259 ms of which 1 ms to minimize.
[2022-05-18 20:37:38] [INFO ] Deduced a trap composed of 23 places in 273 ms of which 1 ms to minimize.
[2022-05-18 20:37:38] [INFO ] Deduced a trap composed of 49 places in 312 ms of which 0 ms to minimize.
[2022-05-18 20:37:39] [INFO ] Trap strengthening (SAT) tested/added 8/8 trap constraints in 4934 ms
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Product exploration explored 100000 steps with 4444 reset in 503 ms.
Product exploration explored 100000 steps with 4433 reset in 525 ms.
Built C files in :
/tmp/ltsmin6299561121309661652
[2022-05-18 20:37:40] [INFO ] Too many transitions (1508) to apply POR reductions. Disabling POR matrices.
[2022-05-18 20:37:40] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6299561121309661652
Running compilation step : cd /tmp/ltsmin6299561121309661652;'/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'
Compilation finished in 2944 ms.
Running link step : cd /tmp/ltsmin6299561121309661652;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin6299561121309661652;'/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' '--hoa' '/tmp/stateBased12853896315407778565.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 31 out of 580 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 580/580 places, 1508/1508 transitions.
Applied a total of 0 rules in 28 ms. Remains 580 /580 variables (removed 0) and now considering 1508/1508 (removed 0) transitions.
[2022-05-18 20:37:55] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:37:55] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 20:37:56] [INFO ] Dead Transitions using invariants and state equation in 1250 ms found 0 transitions.
[2022-05-18 20:37:56] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:37:56] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 20:37:57] [INFO ] Implicit Places using invariants in 678 ms returned []
[2022-05-18 20:37:57] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:37:57] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 20:37:57] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:38:04] [INFO ] Implicit Places using invariants and state equation in 7202 ms returned []
Implicit Place search using SMT with State Equation took 7882 ms to find 0 implicit places.
[2022-05-18 20:38:04] [INFO ] Redundant transitions in 32 ms returned []
[2022-05-18 20:38:04] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:38:04] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 20:38:05] [INFO ] Dead Transitions using invariants and state equation in 1292 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 580/580 places, 1508/1508 transitions.
Built C files in :
/tmp/ltsmin17578469737691936015
[2022-05-18 20:38:05] [INFO ] Too many transitions (1508) to apply POR reductions. Disabling POR matrices.
[2022-05-18 20:38:05] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17578469737691936015
Running compilation step : cd /tmp/ltsmin17578469737691936015;'/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'
Compilation finished in 2927 ms.
Running link step : cd /tmp/ltsmin17578469737691936015;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin17578469737691936015;'/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' '--hoa' '/tmp/stateBased3800026315942085867.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 20:38:20] [INFO ] Flatten gal took : 64 ms
[2022-05-18 20:38:21] [INFO ] Flatten gal took : 59 ms
[2022-05-18 20:38:21] [INFO ] Time to serialize gal into /tmp/LTL12247721105550661897.gal : 9 ms
[2022-05-18 20:38:21] [INFO ] Time to serialize properties into /tmp/LTL9524236055909047463.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/LTL12247721105550661897.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9524236055909047463.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/LTL1224772...267
Read 1 LTL properties
Checking formula 0 : !((G((!(G(F("((((((Abort_Check_Sources_B_3>=1)&&(SigAbort>=1))||((SigAbort>=1)&&(Abort_Check_Sources_B_10>=1)))||(((SigAbort>=1)&&(Abo...888
Formula 0 simplified : !G(!GF"((((((Abort_Check_Sources_B_3>=1)&&(SigAbort>=1))||((SigAbort>=1)&&(Abort_Check_Sources_B_10>=1)))||(((SigAbort>=1)&&(Abort_C...869
Detected timeout of ITS tools.
[2022-05-18 20:38:36] [INFO ] Flatten gal took : 53 ms
[2022-05-18 20:38:36] [INFO ] Applying decomposition
[2022-05-18 20:38:36] [INFO ] Flatten gal took : 60 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/graph4469290358763408988.txt' '-o' '/tmp/graph4469290358763408988.bin' '-w' '/tmp/graph4469290358763408988.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4469290358763408988.bin' '-l' '-1' '-v' '-w' '/tmp/graph4469290358763408988.weights' '-q' '0' '-e' '0.001'
[2022-05-18 20:38:36] [INFO ] Decomposing Gal with order
[2022-05-18 20:38:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 20:38:36] [INFO ] Removed a total of 1127 redundant transitions.
[2022-05-18 20:38:36] [INFO ] Flatten gal took : 190 ms
[2022-05-18 20:38:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 247 labels/synchronizations in 24 ms.
[2022-05-18 20:38:36] [INFO ] Time to serialize gal into /tmp/LTL2272003597185317279.gal : 12 ms
[2022-05-18 20:38:36] [INFO ] Time to serialize properties into /tmp/LTL6389671251351820013.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/LTL2272003597185317279.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6389671251351820013.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/LTL2272003...245
Read 1 LTL properties
Checking formula 0 : !((G((!(G(F("((((((i7.u10.Abort_Check_Sources_B_3>=1)&&(i7.u10.SigAbort>=1))||((i7.u10.SigAbort>=1)&&(i7.u10.Abort_Check_Sources_B_10>...1168
Formula 0 simplified : !G(!GF"((((((i7.u10.Abort_Check_Sources_B_3>=1)&&(i7.u10.SigAbort>=1))||((i7.u10.SigAbort>=1)&&(i7.u10.Abort_Check_Sources_B_10>=1))...1149
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin297499345136003977
[2022-05-18 20:38:51] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin297499345136003977
Running compilation step : cd /tmp/ltsmin297499345136003977;'/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'
Compilation finished in 2827 ms.
Running link step : cd /tmp/ltsmin297499345136003977;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin297499345136003977;'/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' '[](()) U !(!<>((LTLAPp1==true))||X((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S04J04T10-LTLFireability-04 finished in 146215 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 857 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 857/857 places, 1784/1784 transitions.
Drop transitions removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 857 transition count 1694
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 767 transition count 1694
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 180 place count 767 transition count 1594
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 380 place count 667 transition count 1594
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 386 place count 661 transition count 1588
Iterating global reduction 2 with 6 rules applied. Total rules applied 392 place count 661 transition count 1588
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 592 place count 561 transition count 1488
Applied a total of 592 rules in 93 ms. Remains 561 /857 variables (removed 296) and now considering 1488/1784 (removed 296) transitions.
[2022-05-18 20:39:06] [INFO ] Flow matrix only has 1448 transitions (discarded 40 similar events)
// Phase 1: matrix 1448 rows 561 cols
[2022-05-18 20:39:06] [INFO ] Computed 45 place invariants in 28 ms
[2022-05-18 20:39:08] [INFO ] Dead Transitions using invariants and state equation in 1198 ms found 0 transitions.
[2022-05-18 20:39:08] [INFO ] Flow matrix only has 1448 transitions (discarded 40 similar events)
// Phase 1: matrix 1448 rows 561 cols
[2022-05-18 20:39:08] [INFO ] Computed 45 place invariants in 24 ms
[2022-05-18 20:39:08] [INFO ] Implicit Places using invariants in 697 ms returned [182]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 700 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 560/857 places, 1488/1784 transitions.
Applied a total of 0 rules in 39 ms. Remains 560 /560 variables (removed 0) and now considering 1488/1488 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 560/857 places, 1488/1784 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J04T10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s369 3)], 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 3362 steps with 1 reset in 22 ms.
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T10-LTLFireability-08 finished in 2153 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!((X(p0)||p1)&&!p2) U p3))'
Support contains 8 out of 857 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 857/857 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 847 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 847 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 837 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 837 transition count 1764
Applied a total of 40 rules in 50 ms. Remains 837 /857 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2022-05-18 20:39:09] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:39:09] [INFO ] Computed 45 place invariants in 33 ms
[2022-05-18 20:39:11] [INFO ] Dead Transitions using invariants and state equation in 2236 ms found 0 transitions.
[2022-05-18 20:39:11] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:39:11] [INFO ] Computed 45 place invariants in 29 ms
[2022-05-18 20:39:12] [INFO ] Implicit Places using invariants in 814 ms returned [275]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 818 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 836/857 places, 1764/1784 transitions.
Applied a total of 0 rules in 27 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 836/857 places, 1764/1784 transitions.
Stuttering acceptance computed with spot in 99 ms :[true, (NOT p3), (OR (NOT p3) p0)]
Running random walk in product with property : PolyORBLF-PT-S04J04T10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p3) (NOT p2) p1), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p3) p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(OR (AND (NOT p3) (NOT p2) p1) p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p3) p2 (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p3:(OR (AND (GEQ s239 1) (GEQ s242 1) (GEQ s710 1)) (AND (GEQ s714 1) (GEQ s787 1))), p2:(OR (NOT (AND (GEQ s714 1) (GEQ s787 1))) (GEQ s807 1)), p1:(AND ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 3081 steps with 2 reset in 16 ms.
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T10-LTLFireability-10 finished in 3280 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(F(p1)))))'
Support contains 4 out of 857 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 857/857 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 847 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 847 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 837 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 837 transition count 1764
Applied a total of 40 rules in 51 ms. Remains 837 /857 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2022-05-18 20:39:12] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:39:12] [INFO ] Computed 45 place invariants in 36 ms
[2022-05-18 20:39:14] [INFO ] Dead Transitions using invariants and state equation in 2233 ms found 0 transitions.
[2022-05-18 20:39:14] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:39:14] [INFO ] Computed 45 place invariants in 31 ms
[2022-05-18 20:39:15] [INFO ] Implicit Places using invariants in 840 ms returned [275]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 843 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 836/857 places, 1764/1784 transitions.
Applied a total of 0 rules in 24 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 836/857 places, 1764/1784 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S04J04T10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GEQ s553 1), p1:(AND (GEQ s469 1) (GEQ s626 1) (GEQ s679 1))], 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T10-LTLFireability-11 finished in 3323 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 857 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 857/857 places, 1784/1784 transitions.
Drop transitions removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 857 transition count 1694
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 767 transition count 1694
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 180 place count 767 transition count 1594
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 380 place count 667 transition count 1594
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 386 place count 661 transition count 1588
Iterating global reduction 2 with 6 rules applied. Total rules applied 392 place count 661 transition count 1588
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 592 place count 561 transition count 1488
Applied a total of 592 rules in 86 ms. Remains 561 /857 variables (removed 296) and now considering 1488/1784 (removed 296) transitions.
[2022-05-18 20:39:15] [INFO ] Flow matrix only has 1448 transitions (discarded 40 similar events)
// Phase 1: matrix 1448 rows 561 cols
[2022-05-18 20:39:15] [INFO ] Computed 45 place invariants in 30 ms
[2022-05-18 20:39:16] [INFO ] Dead Transitions using invariants and state equation in 1132 ms found 0 transitions.
[2022-05-18 20:39:16] [INFO ] Flow matrix only has 1448 transitions (discarded 40 similar events)
// Phase 1: matrix 1448 rows 561 cols
[2022-05-18 20:39:16] [INFO ] Computed 45 place invariants in 23 ms
[2022-05-18 20:39:17] [INFO ] Implicit Places using invariants in 684 ms returned [182]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 687 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 560/857 places, 1488/1784 transitions.
Applied a total of 0 rules in 37 ms. Remains 560 /560 variables (removed 0) and now considering 1488/1488 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 560/857 places, 1488/1784 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J04T10-LTLFireability-12 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 s372 4)], 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 6 reset in 560 ms.
Stack based approach found an accepted trace after 4858 steps with 1 reset with depth 3945 and stack size 3942 in 30 ms.
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-PT-S04J04T10-LTLFireability-12 finished in 2587 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((X(p0)&&G(p1)))||F(p2))))'
Support contains 5 out of 857 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 857/857 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 847 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 847 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 837 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 837 transition count 1764
Applied a total of 40 rules in 54 ms. Remains 837 /857 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2022-05-18 20:39:18] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:39:18] [INFO ] Computed 45 place invariants in 38 ms
[2022-05-18 20:39:20] [INFO ] Dead Transitions using invariants and state equation in 2246 ms found 0 transitions.
[2022-05-18 20:39:20] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:39:20] [INFO ] Computed 45 place invariants in 29 ms
[2022-05-18 20:39:21] [INFO ] Implicit Places using invariants in 843 ms returned [275]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 846 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 836/857 places, 1764/1784 transitions.
Applied a total of 0 rules in 17 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 836/857 places, 1764/1784 transitions.
Stuttering acceptance computed with spot in 164 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBLF-PT-S04J04T10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(AND (GEQ s391 1) (GEQ s469 1)), p1:(AND (GEQ s115 1) (GEQ s542 1)), p0:(LT s611 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 16993 steps with 27 reset in 89 ms.
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T10-LTLFireability-13 finished in 3447 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(((X(p0)||p1) U p0))) U (X(p1)&&p2)))'
Support contains 6 out of 857 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 857/857 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 847 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 847 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 837 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 837 transition count 1764
Applied a total of 40 rules in 50 ms. Remains 837 /857 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2022-05-18 20:39:21] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:39:21] [INFO ] Computed 45 place invariants in 39 ms
[2022-05-18 20:39:23] [INFO ] Dead Transitions using invariants and state equation in 2211 ms found 0 transitions.
[2022-05-18 20:39:23] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:39:23] [INFO ] Computed 45 place invariants in 39 ms
[2022-05-18 20:39:24] [INFO ] Implicit Places using invariants in 868 ms returned []
[2022-05-18 20:39:24] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:39:24] [INFO ] Computed 45 place invariants in 40 ms
[2022-05-18 20:39:25] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:39:32] [INFO ] Implicit Places using invariants and state equation in 7574 ms returned []
Implicit Place search using SMT with State Equation took 8443 ms to find 0 implicit places.
[2022-05-18 20:39:32] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 837 cols
[2022-05-18 20:39:32] [INFO ] Computed 45 place invariants in 35 ms
[2022-05-18 20:39:34] [INFO ] Dead Transitions using invariants and state equation in 2369 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 837/857 places, 1764/1784 transitions.
Finished structural reductions, in 1 iterations. Remains : 837/857 places, 1764/1784 transitions.
Stuttering acceptance computed with spot in 204 ms :[(OR (NOT p2) (NOT p1)), (NOT p0), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S04J04T10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=0 dest: 3}, { cond=p2, acceptance={0} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 0}, { cond=(NOT p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(GEQ s817 1), p0:(AND (GEQ s242 1) (GEQ s275 1) (GEQ s519 1)), p1:(AND (GEQ s673 1) (GEQ s746 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 82552 steps with 283 reset in 374 ms.
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T10-LTLFireability-15 finished in 13694 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(X(p0)))||(G(p1)&&G(p2))))'
Found a CL insensitive property : PolyORBLF-PT-S04J04T10-LTLFireability-00
Stuttering acceptance computed with spot in 201 ms :[(NOT p0), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Support contains 68 out of 857 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 857/857 places, 1784/1784 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 857 transition count 1734
Reduce places removed 50 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 1 with 70 rules applied. Total rules applied 120 place count 807 transition count 1714
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 140 place count 787 transition count 1714
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 110 Pre rules applied. Total rules applied 140 place count 787 transition count 1604
Deduced a syphon composed of 110 places in 1 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 220 rules applied. Total rules applied 360 place count 677 transition count 1604
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 366 place count 671 transition count 1598
Iterating global reduction 3 with 6 rules applied. Total rules applied 372 place count 671 transition count 1598
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 492 place count 611 transition count 1538
Applied a total of 492 rules in 87 ms. Remains 611 /857 variables (removed 246) and now considering 1538/1784 (removed 246) transitions.
[2022-05-18 20:39:35] [INFO ] Flow matrix only has 1498 transitions (discarded 40 similar events)
// Phase 1: matrix 1498 rows 611 cols
[2022-05-18 20:39:35] [INFO ] Computed 45 place invariants in 31 ms
[2022-05-18 20:39:37] [INFO ] Dead Transitions using invariants and state equation in 1310 ms found 0 transitions.
[2022-05-18 20:39:37] [INFO ] Flow matrix only has 1498 transitions (discarded 40 similar events)
// Phase 1: matrix 1498 rows 611 cols
[2022-05-18 20:39:37] [INFO ] Computed 45 place invariants in 34 ms
[2022-05-18 20:39:37] [INFO ] Implicit Places using invariants in 690 ms returned [196]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 697 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 610/857 places, 1538/1784 transitions.
Applied a total of 0 rules in 18 ms. Remains 610 /610 variables (removed 0) and now considering 1538/1538 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 610/857 places, 1538/1784 transitions.
Running random walk in product with property : PolyORBLF-PT-S04J04T10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2), acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(OR (AND (GEQ s118 1) (GEQ s450 1) (GEQ s597 1)) (AND (GEQ s118 1) (GEQ s164 1) (GEQ s450 1)) (AND (GEQ s81 1) (GEQ s118 1) (GEQ s571 1)) (AND (GEQ s32...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 14028 reset in 768 ms.
Product exploration explored 100000 steps with 13951 reset in 779 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p1 p2))), (X (OR (NOT p1) (NOT p2))), (X (X (NOT (AND p1 (NOT p0) p2))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))))))]
Knowledge based reduction with 4 factoid took 237 ms. Reduced automaton from 5 states, 8 edges and 3 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p1 p2))), (X (OR (NOT p1) (NOT p2))), (X (X (NOT (AND p1 (NOT p0) p2))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2)))))), (F p0)]
Knowledge based reduction with 4 factoid took 249 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-18 20:39:40] [INFO ] Flow matrix only has 1498 transitions (discarded 40 similar events)
// Phase 1: matrix 1498 rows 610 cols
[2022-05-18 20:39:40] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 20:39:41] [INFO ] [Real]Absence check using 12 positive place invariants in 8 ms returned sat
[2022-05-18 20:39:41] [INFO ] [Real]Absence check using 12 positive and 32 generalized place invariants in 211 ms returned sat
[2022-05-18 20:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 20:39:44] [INFO ] [Real]Absence check using state equation in 2970 ms returned sat
[2022-05-18 20:39:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 20:39:45] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2022-05-18 20:39:51] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 20:39:54] [INFO ] [Nat]Absence check using 12 positive and 32 generalized place invariants in 9006 ms returned unknown
Could not prove EG (NOT p0)
Support contains 15 out of 610 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 610/610 places, 1538/1538 transitions.
Applied a total of 0 rules in 12 ms. Remains 610 /610 variables (removed 0) and now considering 1538/1538 (removed 0) transitions.
[2022-05-18 20:39:54] [INFO ] Flow matrix only has 1498 transitions (discarded 40 similar events)
// Phase 1: matrix 1498 rows 610 cols
[2022-05-18 20:39:54] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 20:39:55] [INFO ] Dead Transitions using invariants and state equation in 1277 ms found 0 transitions.
[2022-05-18 20:39:55] [INFO ] Flow matrix only has 1498 transitions (discarded 40 similar events)
// Phase 1: matrix 1498 rows 610 cols
[2022-05-18 20:39:55] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 20:39:56] [INFO ] Implicit Places using invariants in 615 ms returned []
[2022-05-18 20:39:56] [INFO ] Flow matrix only has 1498 transitions (discarded 40 similar events)
// Phase 1: matrix 1498 rows 610 cols
[2022-05-18 20:39:56] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 20:39:56] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:40:18] [INFO ] Implicit Places using invariants and state equation in 22225 ms returned []
Implicit Place search using SMT with State Equation took 22842 ms to find 0 implicit places.
[2022-05-18 20:40:18] [INFO ] Flow matrix only has 1498 transitions (discarded 40 similar events)
// Phase 1: matrix 1498 rows 610 cols
[2022-05-18 20:40:18] [INFO ] Computed 44 place invariants in 35 ms
[2022-05-18 20:40:19] [INFO ] Dead Transitions using invariants and state equation in 1313 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 610/610 places, 1538/1538 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)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 84 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 87 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-18 20:40:20] [INFO ] Flow matrix only has 1498 transitions (discarded 40 similar events)
// Phase 1: matrix 1498 rows 610 cols
[2022-05-18 20:40:20] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 20:40:21] [INFO ] [Real]Absence check using 12 positive place invariants in 7 ms returned sat
[2022-05-18 20:40:21] [INFO ] [Real]Absence check using 12 positive and 32 generalized place invariants in 203 ms returned sat
[2022-05-18 20:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 20:40:24] [INFO ] [Real]Absence check using state equation in 2974 ms returned sat
[2022-05-18 20:40:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 20:40:25] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2022-05-18 20:40:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 20:40:34] [INFO ] [Nat]Absence check using 12 positive and 32 generalized place invariants in 9007 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 13977 reset in 754 ms.
Product exploration explored 100000 steps with 13781 reset in 783 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 15 out of 610 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 610/610 places, 1538/1538 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 610 transition count 1538
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 30 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 30 place count 610 transition count 1538
Deduced a syphon composed of 30 places in 1 ms
Applied a total of 30 rules in 51 ms. Remains 610 /610 variables (removed 0) and now considering 1538/1538 (removed 0) transitions.
[2022-05-18 20:40:36] [INFO ] Flow matrix only has 1498 transitions (discarded 40 similar events)
// Phase 1: matrix 1498 rows 610 cols
[2022-05-18 20:40:36] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 20:40:37] [INFO ] Dead Transitions using invariants and state equation in 1260 ms found 0 transitions.
[2022-05-18 20:40:37] [INFO ] Redundant transitions in 35 ms returned []
[2022-05-18 20:40:37] [INFO ] Flow matrix only has 1498 transitions (discarded 40 similar events)
// Phase 1: matrix 1498 rows 610 cols
[2022-05-18 20:40:37] [INFO ] Computed 44 place invariants in 17 ms
[2022-05-18 20:40:39] [INFO ] Dead Transitions using invariants and state equation in 1249 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 610/610 places, 1538/1538 transitions.
Finished structural reductions, in 1 iterations. Remains : 610/610 places, 1538/1538 transitions.
Product exploration explored 100000 steps with 14384 reset in 2327 ms.
Product exploration explored 100000 steps with 14159 reset in 2327 ms.
Built C files in :
/tmp/ltsmin4371450020892171235
[2022-05-18 20:40:43] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4371450020892171235
Running compilation step : cd /tmp/ltsmin4371450020892171235;'/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'
Compilation finished in 2863 ms.
Running link step : cd /tmp/ltsmin4371450020892171235;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin4371450020892171235;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15539436291499562121.hoa' '--buchi-type=spotba'
LTSmin run took 7561 ms.
Treatment of property PolyORBLF-PT-S04J04T10-LTLFireability-00 finished in 79041 ms.
FORMULA PolyORBLF-PT-S04J04T10-LTLFireability-00 TRUE TECHNIQUES CL_INSENSITIVE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!G(F(p0)) U !(!F(p1)||X(p2)))))'
Found a SL insensitive property : PolyORBLF-PT-S04J04T10-LTLFireability-04
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Support contains 31 out of 857 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 857/857 places, 1784/1784 transitions.
Drop transitions removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 857 transition count 1704
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 160 place count 777 transition count 1704
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 160 place count 777 transition count 1604
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 360 place count 677 transition count 1604
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 366 place count 671 transition count 1598
Iterating global reduction 2 with 6 rules applied. Total rules applied 372 place count 671 transition count 1598
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 552 place count 581 transition count 1508
Applied a total of 552 rules in 82 ms. Remains 581 /857 variables (removed 276) and now considering 1508/1784 (removed 276) transitions.
[2022-05-18 20:40:54] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 581 cols
[2022-05-18 20:40:54] [INFO ] Computed 45 place invariants in 24 ms
[2022-05-18 20:40:55] [INFO ] Dead Transitions using invariants and state equation in 1268 ms found 0 transitions.
[2022-05-18 20:40:55] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 581 cols
[2022-05-18 20:40:55] [INFO ] Computed 45 place invariants in 19 ms
[2022-05-18 20:40:56] [INFO ] Implicit Places using invariants in 700 ms returned [186]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 703 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 580/857 places, 1508/1784 transitions.
Applied a total of 0 rules in 20 ms. Remains 580 /580 variables (removed 0) and now considering 1508/1508 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 580/857 places, 1508/1784 transitions.
Running random walk in product with property : PolyORBLF-PT-S04J04T10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (GEQ s156 1) (GEQ s197 1) (GEQ s379 1) (GEQ s231 1) (GEQ s434 1) (GEQ s229 1) (GEQ s131 1) (GEQ s346 1) (GEQ s423 1) (GEQ s264 1)), p2:(OR (GEQ s15...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 7847 reset in 537 ms.
Product exploration explored 100000 steps with 7979 reset in 558 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 p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 259 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Finished random walk after 107 steps, including 0 resets, run visited all 5 properties in 8 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (AND p2 (NOT p0))), (F p2), (F (AND p2 (NOT p1))), (F p1)]
Knowledge based reduction with 8 factoid took 318 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
[2022-05-18 20:40:58] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:40:58] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 20:40:59] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-05-18 20:40:59] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 146 ms returned sat
[2022-05-18 20:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 20:41:01] [INFO ] [Real]Absence check using state equation in 1713 ms returned sat
[2022-05-18 20:41:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 20:41:02] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-05-18 20:41:02] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 174 ms returned sat
[2022-05-18 20:41:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 20:41:07] [INFO ] [Nat]Absence check using state equation in 5385 ms returned sat
[2022-05-18 20:41:07] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:41:09] [INFO ] [Nat]Added 200 Read/Feed constraints in 2141 ms returned sat
[2022-05-18 20:41:10] [INFO ] Deduced a trap composed of 48 places in 269 ms of which 0 ms to minimize.
[2022-05-18 20:41:10] [INFO ] Deduced a trap composed of 48 places in 286 ms of which 0 ms to minimize.
[2022-05-18 20:41:11] [INFO ] Deduced a trap composed of 49 places in 269 ms of which 3 ms to minimize.
[2022-05-18 20:41:11] [INFO ] Deduced a trap composed of 48 places in 266 ms of which 1 ms to minimize.
[2022-05-18 20:41:12] [INFO ] Deduced a trap composed of 23 places in 262 ms of which 0 ms to minimize.
[2022-05-18 20:41:12] [INFO ] Deduced a trap composed of 48 places in 266 ms of which 1 ms to minimize.
[2022-05-18 20:41:12] [INFO ] Deduced a trap composed of 49 places in 267 ms of which 0 ms to minimize.
[2022-05-18 20:41:13] [INFO ] Deduced a trap composed of 48 places in 271 ms of which 0 ms to minimize.
[2022-05-18 20:41:13] [INFO ] Deduced a trap composed of 49 places in 271 ms of which 1 ms to minimize.
[2022-05-18 20:41:13] [INFO ] Deduced a trap composed of 49 places in 263 ms of which 1 ms to minimize.
[2022-05-18 20:41:14] [INFO ] Deduced a trap composed of 275 places in 267 ms of which 1 ms to minimize.
[2022-05-18 20:41:14] [INFO ] Deduced a trap composed of 293 places in 268 ms of which 0 ms to minimize.
[2022-05-18 20:41:14] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 4845 ms
[2022-05-18 20:41:14] [INFO ] Computed and/alt/rep : 634/2774/604 causal constraints (skipped 860 transitions) in 118 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:521)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:677)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:652)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:348)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runSLCLLTLTest(LTLPropertySolver.java:277)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:687)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-18 20:41:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Support contains 31 out of 580 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 580/580 places, 1508/1508 transitions.
Applied a total of 0 rules in 27 ms. Remains 580 /580 variables (removed 0) and now considering 1508/1508 (removed 0) transitions.
[2022-05-18 20:41:16] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:41:16] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 20:41:17] [INFO ] Dead Transitions using invariants and state equation in 1253 ms found 0 transitions.
[2022-05-18 20:41:17] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:41:17] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 20:41:18] [INFO ] Implicit Places using invariants in 678 ms returned []
[2022-05-18 20:41:18] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:41:18] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 20:41:18] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:41:24] [INFO ] Implicit Places using invariants and state equation in 5867 ms returned []
Implicit Place search using SMT with State Equation took 6550 ms to find 0 implicit places.
[2022-05-18 20:41:24] [INFO ] Redundant transitions in 35 ms returned []
[2022-05-18 20:41:24] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:41:24] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 20:41:25] [INFO ] Dead Transitions using invariants and state equation in 1225 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 580/580 places, 1508/1508 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (NOT p0)), (X (NOT (AND p2 (NOT p0)))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 723 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Finished random walk after 2366 steps, including 0 resets, run visited all 5 properties in 24 ms. (steps per millisecond=98 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (NOT p0)), (X (NOT (AND p2 (NOT p0)))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (AND p2 (NOT p0))), (F p2), (F (AND p2 (NOT p1))), (F p1)]
Knowledge based reduction with 11 factoid took 502 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
[2022-05-18 20:41:27] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:41:27] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 20:41:27] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-18 20:41:28] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 151 ms returned sat
[2022-05-18 20:41:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 20:41:29] [INFO ] [Real]Absence check using state equation in 1758 ms returned sat
[2022-05-18 20:41:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 20:41:30] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-18 20:41:30] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 168 ms returned sat
[2022-05-18 20:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 20:41:36] [INFO ] [Nat]Absence check using state equation in 5480 ms returned sat
[2022-05-18 20:41:36] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:41:38] [INFO ] [Nat]Added 200 Read/Feed constraints in 2130 ms returned sat
[2022-05-18 20:41:38] [INFO ] Deduced a trap composed of 48 places in 274 ms of which 1 ms to minimize.
[2022-05-18 20:41:39] [INFO ] Deduced a trap composed of 48 places in 269 ms of which 1 ms to minimize.
[2022-05-18 20:41:39] [INFO ] Deduced a trap composed of 49 places in 295 ms of which 0 ms to minimize.
[2022-05-18 20:41:40] [INFO ] Deduced a trap composed of 48 places in 262 ms of which 1 ms to minimize.
[2022-05-18 20:41:40] [INFO ] Deduced a trap composed of 23 places in 279 ms of which 0 ms to minimize.
[2022-05-18 20:41:40] [INFO ] Deduced a trap composed of 48 places in 272 ms of which 1 ms to minimize.
[2022-05-18 20:41:41] [INFO ] Deduced a trap composed of 49 places in 273 ms of which 0 ms to minimize.
[2022-05-18 20:41:41] [INFO ] Deduced a trap composed of 48 places in 267 ms of which 1 ms to minimize.
[2022-05-18 20:41:42] [INFO ] Deduced a trap composed of 49 places in 280 ms of which 1 ms to minimize.
[2022-05-18 20:41:42] [INFO ] Deduced a trap composed of 49 places in 264 ms of which 0 ms to minimize.
[2022-05-18 20:41:42] [INFO ] Deduced a trap composed of 275 places in 257 ms of which 0 ms to minimize.
[2022-05-18 20:41:43] [INFO ] Deduced a trap composed of 293 places in 260 ms of which 1 ms to minimize.
[2022-05-18 20:41:43] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 4841 ms
[2022-05-18 20:41:43] [INFO ] Computed and/alt/rep : 634/2774/604 causal constraints (skipped 860 transitions) in 86 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:521)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:677)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:652)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:356)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runSLCLLTLTest(LTLPropertySolver.java:277)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:687)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-18 20:41:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Product exploration explored 100000 steps with 4467 reset in 518 ms.
Product exploration explored 100000 steps with 4436 reset in 523 ms.
Built C files in :
/tmp/ltsmin6323713083742021413
[2022-05-18 20:41:46] [INFO ] Too many transitions (1508) to apply POR reductions. Disabling POR matrices.
[2022-05-18 20:41:46] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6323713083742021413
Running compilation step : cd /tmp/ltsmin6323713083742021413;'/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'
Compilation finished in 2823 ms.
Running link step : cd /tmp/ltsmin6323713083742021413;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin6323713083742021413;'/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' '--hoa' '/tmp/stateBased5640831391658910689.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 31 out of 580 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 580/580 places, 1508/1508 transitions.
Applied a total of 0 rules in 26 ms. Remains 580 /580 variables (removed 0) and now considering 1508/1508 (removed 0) transitions.
[2022-05-18 20:42:01] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:42:01] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 20:42:02] [INFO ] Dead Transitions using invariants and state equation in 1208 ms found 0 transitions.
[2022-05-18 20:42:02] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:42:02] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 20:42:03] [INFO ] Implicit Places using invariants in 685 ms returned []
[2022-05-18 20:42:03] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:42:03] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 20:42:03] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 20:42:09] [INFO ] Implicit Places using invariants and state equation in 6832 ms returned []
Implicit Place search using SMT with State Equation took 7519 ms to find 0 implicit places.
[2022-05-18 20:42:09] [INFO ] Redundant transitions in 32 ms returned []
[2022-05-18 20:42:09] [INFO ] Flow matrix only has 1468 transitions (discarded 40 similar events)
// Phase 1: matrix 1468 rows 580 cols
[2022-05-18 20:42:10] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 20:42:11] [INFO ] Dead Transitions using invariants and state equation in 1162 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 580/580 places, 1508/1508 transitions.
Built C files in :
/tmp/ltsmin3127199109245686552
[2022-05-18 20:42:11] [INFO ] Too many transitions (1508) to apply POR reductions. Disabling POR matrices.
[2022-05-18 20:42:11] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3127199109245686552
Running compilation step : cd /tmp/ltsmin3127199109245686552;'/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'
Compilation finished in 2789 ms.
Running link step : cd /tmp/ltsmin3127199109245686552;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin3127199109245686552;'/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' '--hoa' '/tmp/stateBased13831071361052276959.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 20:42:26] [INFO ] Flatten gal took : 54 ms
[2022-05-18 20:42:26] [INFO ] Flatten gal took : 56 ms
[2022-05-18 20:42:26] [INFO ] Time to serialize gal into /tmp/LTL1226173072326671561.gal : 7 ms
[2022-05-18 20:42:26] [INFO ] Time to serialize properties into /tmp/LTL11790374952241364774.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/LTL1226173072326671561.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11790374952241364774.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/LTL1226173...267
Read 1 LTL properties
Checking formula 0 : !((G((!(G(F("((((((Abort_Check_Sources_B_3>=1)&&(SigAbort>=1))||((SigAbort>=1)&&(Abort_Check_Sources_B_10>=1)))||(((SigAbort>=1)&&(Abo...888
Formula 0 simplified : !G(!GF"((((((Abort_Check_Sources_B_3>=1)&&(SigAbort>=1))||((SigAbort>=1)&&(Abort_Check_Sources_B_10>=1)))||(((SigAbort>=1)&&(Abort_C...869
Detected timeout of ITS tools.
[2022-05-18 20:42:41] [INFO ] Flatten gal took : 52 ms
[2022-05-18 20:42:41] [INFO ] Applying decomposition
[2022-05-18 20:42:41] [INFO ] Flatten gal took : 51 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/graph13961926636507041331.txt' '-o' '/tmp/graph13961926636507041331.bin' '-w' '/tmp/graph13961926636507041331.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13961926636507041331.bin' '-l' '-1' '-v' '-w' '/tmp/graph13961926636507041331.weights' '-q' '0' '-e' '0.001'
[2022-05-18 20:42:41] [INFO ] Decomposing Gal with order
[2022-05-18 20:42:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 20:42:41] [INFO ] Removed a total of 1129 redundant transitions.
[2022-05-18 20:42:41] [INFO ] Flatten gal took : 201 ms
[2022-05-18 20:42:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 261 labels/synchronizations in 19 ms.
[2022-05-18 20:42:41] [INFO ] Time to serialize gal into /tmp/LTL8823444005651790223.gal : 9 ms
[2022-05-18 20:42:41] [INFO ] Time to serialize properties into /tmp/LTL2369509246030322388.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/LTL8823444005651790223.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2369509246030322388.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/LTL8823444...245
Read 1 LTL properties
Checking formula 0 : !((G((!(G(F("((((((i6.u11.Abort_Check_Sources_B_3>=1)&&(i6.u11.SigAbort>=1))||((i6.u11.SigAbort>=1)&&(i6.u11.Abort_Check_Sources_B_10>...1168
Formula 0 simplified : !G(!GF"((((((i6.u11.Abort_Check_Sources_B_3>=1)&&(i6.u11.SigAbort>=1))||((i6.u11.SigAbort>=1)&&(i6.u11.Abort_Check_Sources_B_10>=1))...1149
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8807785014333410152
[2022-05-18 20:42:56] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8807785014333410152
Running compilation step : cd /tmp/ltsmin8807785014333410152;'/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'
Compilation finished in 2775 ms.
Running link step : cd /tmp/ltsmin8807785014333410152;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin8807785014333410152;'/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' '[](()) U !(!<>((LTLAPp1==true))||X((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S04J04T10-LTLFireability-04 finished in 137677 ms.
[2022-05-18 20:43:12] [INFO ] Flatten gal took : 59 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9121048186679281363
[2022-05-18 20:43:12] [INFO ] Too many transitions (1784) to apply POR reductions. Disabling POR matrices.
[2022-05-18 20:43:12] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9121048186679281363
Running compilation step : cd /tmp/ltsmin9121048186679281363;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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'
[2022-05-18 20:43:12] [INFO ] Applying decomposition
[2022-05-18 20:43:12] [INFO ] Flatten gal took : 61 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/graph18178869444060783264.txt' '-o' '/tmp/graph18178869444060783264.bin' '-w' '/tmp/graph18178869444060783264.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18178869444060783264.bin' '-l' '-1' '-v' '-w' '/tmp/graph18178869444060783264.weights' '-q' '0' '-e' '0.001'
[2022-05-18 20:43:12] [INFO ] Decomposing Gal with order
[2022-05-18 20:43:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 20:43:12] [INFO ] Removed a total of 1478 redundant transitions.
[2022-05-18 20:43:12] [INFO ] Flatten gal took : 137 ms
[2022-05-18 20:43:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 294 labels/synchronizations in 23 ms.
[2022-05-18 20:43:12] [INFO ] Time to serialize gal into /tmp/LTLFireability269964563281981703.gal : 12 ms
[2022-05-18 20:43:12] [INFO ] Time to serialize properties into /tmp/LTLFireability15013047915766909708.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/LTLFireability269964563281981703.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15013047915766909708.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...267
Read 1 LTL properties
Checking formula 0 : !((G((!(G(F("((((((i18.u23.Abort_Check_Sources_B_3>=1)&&(i18.u23.SigAbort>=1))||((i18.u23.SigAbort>=1)&&(i18.u23.Abort_Check_Sources_B...1148
Formula 0 simplified : !G(!GF"((((((i18.u23.Abort_Check_Sources_B_3>=1)&&(i18.u23.SigAbort>=1))||((i18.u23.SigAbort>=1)&&(i18.u23.Abort_Check_Sources_B_10>...1129
Compilation finished in 3529 ms.
Running link step : cd /tmp/ltsmin9121048186679281363;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin9121048186679281363;'/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' '[](()) U !(!<>((LTLAPp4==true))||X((LTLAPp5==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-18 21:06:34] [INFO ] Flatten gal took : 191 ms
[2022-05-18 21:06:34] [INFO ] Time to serialize gal into /tmp/LTLFireability11030766546252303094.gal : 6 ms
[2022-05-18 21:06:34] [INFO ] Time to serialize properties into /tmp/LTLFireability11744441564809233373.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/LTLFireability11030766546252303094.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11744441564809233373.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 1 LTL properties
Checking formula 0 : !((G((!(G(F("((((((Abort_Check_Sources_B_3>=1)&&(SigAbort>=1))||((SigAbort>=1)&&(Abort_Check_Sources_B_10>=1)))||(((SigAbort>=1)&&(Abo...888
Formula 0 simplified : !G(!GF"((((((Abort_Check_Sources_B_3>=1)&&(SigAbort>=1))||((SigAbort>=1)&&(Abort_Check_Sources_B_10>=1)))||(((SigAbort>=1)&&(Abort_C...869
Detected timeout of ITS tools.
[2022-05-18 21:29:59] [INFO ] Flatten gal took : 765 ms
[2022-05-18 21:30:01] [INFO ] Input system was already deterministic with 1784 transitions.
[2022-05-18 21:30:01] [INFO ] Transformed 857 places.
[2022-05-18 21:30:01] [INFO ] Transformed 1784 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-18 21:30:32] [INFO ] Time to serialize gal into /tmp/LTLFireability2192189118086804902.gal : 57 ms
[2022-05-18 21:30:32] [INFO ] Time to serialize properties into /tmp/LTLFireability17654849194608741897.ltl : 7 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/LTLFireability2192189118086804902.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17654849194608741897.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...334
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((!(G(F("((((((Abort_Check_Sources_B_3>=1)&&(SigAbort>=1))||((SigAbort>=1)&&(Abort_Check_Sources_B_10>=1)))||(((SigAbort>=1)&&(Abo...888
Formula 0 simplified : !G(!GF"((((((Abort_Check_Sources_B_3>=1)&&(SigAbort>=1))||((SigAbort>=1)&&(Abort_Check_Sources_B_10>=1)))||(((SigAbort>=1)&&(Abort_C...869

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="PolyORBLF-PT-S04J04T10"
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 PolyORBLF-PT-S04J04T10, 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-165277017000652"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J04T10.tgz
mv PolyORBLF-PT-S04J04T10 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 ;