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-165277016900604.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-S02J04T10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016900604
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 15K Apr 29 13:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 29 13:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K Apr 29 13:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 139K Apr 29 13:58 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 13K May 9 08:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 46K May 9 08:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 17K May 9 08:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 9 08:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K May 9 08:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.8K May 9 08:27 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 906K 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-S02J04T10-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652891474680

Running Version 202205111006
[2022-05-18 16:31:15] [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 16:31:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 16:31:16] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2022-05-18 16:31:16] [INFO ] Transformed 752 places.
[2022-05-18 16:31:16] [INFO ] Transformed 1572 transitions.
[2022-05-18 16:31:16] [INFO ] Parsed PT model containing 752 places and 1572 transitions in 260 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
[2022-05-18 16:31:16] [INFO ] Reduced 10 identical enabling conditions.
[2022-05-18 16:31:16] [INFO ] Reduced 10 identical enabling conditions.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
FORMULA PolyORBLF-PT-S02J04T10-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T10-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T10-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T10-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T10-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 183 out of 752 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Applied a total of 2 rules in 77 ms. Remains 750 /752 variables (removed 2) and now considering 1412/1412 (removed 0) transitions.
[2022-05-18 16:31:16] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
// Phase 1: matrix 1392 rows 750 cols
[2022-05-18 16:31:16] [INFO ] Computed 52 place invariants in 88 ms
[2022-05-18 16:31:18] [INFO ] Dead Transitions using invariants and state equation in 1781 ms found 110 transitions.
Found 110 dead transitions using SMT.
Drop transitions removed 110 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 110 transitions.
[2022-05-18 16:31:18] [INFO ] Flow matrix only has 1282 transitions (discarded 20 similar events)
// Phase 1: matrix 1282 rows 750 cols
[2022-05-18 16:31:18] [INFO ] Computed 52 place invariants in 46 ms
[2022-05-18 16:31:18] [INFO ] Implicit Places using invariants in 622 ms returned [4, 102, 190, 276, 394, 434, 524, 577, 588, 672]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 635 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 740/752 places, 1302/1412 transitions.
Reduce places removed 2 places and 20 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 738 transition count 1282
Reduce places removed 10 places and 20 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 12 place count 728 transition count 1262
Deduced a syphon composed of 10 places in 2 ms
Applied a total of 12 rules in 27 ms. Remains 728 /740 variables (removed 12) and now considering 1262/1302 (removed 40) transitions.
[2022-05-18 16:31:18] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 728 cols
[2022-05-18 16:31:18] [INFO ] Computed 52 place invariants in 32 ms
[2022-05-18 16:31:19] [INFO ] Implicit Places using invariants in 489 ms returned []
[2022-05-18 16:31:19] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 728 cols
[2022-05-18 16:31:19] [INFO ] Computed 52 place invariants in 16 ms
[2022-05-18 16:31:20] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:31:28] [INFO ] Implicit Places using invariants and state equation in 9212 ms returned []
Implicit Place search using SMT with State Equation took 9722 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 728/752 places, 1262/1412 transitions.
Finished structural reductions, in 2 iterations. Remains : 728/752 places, 1262/1412 transitions.
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Support contains 173 out of 718 places after structural reductions.
[2022-05-18 16:31:28] [INFO ] Flatten gal took : 158 ms
[2022-05-18 16:31:29] [INFO ] Flatten gal took : 112 ms
[2022-05-18 16:31:29] [INFO ] Input system was already deterministic with 1262 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 27) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-18 16:31:29] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 718 cols
[2022-05-18 16:31:29] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 16:31:29] [INFO ] [Real]Absence check using 15 positive place invariants in 18 ms returned sat
[2022-05-18 16:31:29] [INFO ] [Real]Absence check using 15 positive and 27 generalized place invariants in 40 ms returned sat
[2022-05-18 16:31:29] [INFO ] After 172ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(((!p0&&X((!p0 U (!p1||G(!p0))))) U (G((!p0&&X((!p0 U (!p1||G(!p0))))))||(X((!p0 U (!p1||G(!p0))))&&p2)))) U (G(F(((!p0&&X((!p0 U (!p1||G(!p0))))) U ((X((!p0 U (!p1||G(!p0))))&&p3)||G((!p0&&X((!p0 U (!p1||G(!p0))))))))))||(G(!p1)&&F(((!p0&&X((!p0 U (!p1||G(!p0))))) U ((X((!p0 U (!p1||G(!p0))))&&p4)||G((!p0&&X((!p0 U (!p1||G(!p0)))))))))))))'
Support contains 35 out of 718 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Applied a total of 0 rules in 18 ms. Remains 718 /718 variables (removed 0) and now considering 1262/1262 (removed 0) transitions.
[2022-05-18 16:31:30] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 718 cols
[2022-05-18 16:31:30] [INFO ] Computed 42 place invariants in 23 ms
[2022-05-18 16:31:31] [INFO ] Dead Transitions using invariants and state equation in 1256 ms found 0 transitions.
[2022-05-18 16:31:31] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 718 cols
[2022-05-18 16:31:31] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 16:31:32] [INFO ] Implicit Places using invariants in 634 ms returned []
[2022-05-18 16:31:32] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 718 cols
[2022-05-18 16:31:32] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 16:31:32] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:31:39] [INFO ] Implicit Places using invariants and state equation in 6963 ms returned []
Implicit Place search using SMT with State Equation took 7599 ms to find 0 implicit places.
[2022-05-18 16:31:39] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 718 cols
[2022-05-18 16:31:39] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 16:31:40] [INFO ] Dead Transitions using invariants and state equation in 1359 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 718/718 places, 1262/1262 transitions.
Stuttering acceptance computed with spot in 882 ms :[(OR (AND p0 (NOT p3) (NOT p4)) (AND p0 p1)), (AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1), (OR (AND p0 (NOT p3) (NOT p4)) (AND p0 p1)), (AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p4)), (AND p0 p1), (OR (AND p0 (NOT p3) (NOT p4)) (AND p0 p1)), (OR (AND p0 (NOT p2) (NOT p3)) (AND p0 p1)), (OR (AND p0 (NOT p3) (NOT p4)) (AND p0 p1)), (OR (AND p0 (NOT p2) (NOT p3)) (AND p0 p1))]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2)), acceptance={} source=0 dest: 1}, { cond=(OR p3 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p4)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p3) (NOT p1) (NOT p4)), acceptance={} source=0 dest: 5}, { cond=(NOT p1), acceptance={} source=0 dest: 8}, { cond=(AND (NOT p1) (NOT p4)), acceptance={} source=0 dest: 9}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={} source=0 dest: 10}, { cond=(AND (NOT p3) p1), acceptance={} source=0 dest: 11}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 12}], [{ cond=(AND (NOT p0) p1), acceptance={0, 1} source=1 dest: 1}, { cond=(OR (AND p3 p0 p1) (AND p0 p1 p2)), acceptance={0, 1, 2} source=1 dest: 1}, { cond=(AND (NOT p3) p0 p1 (NOT p2)), acceptance={0, 1, 2} source=1 dest: 10}], [{ cond=(AND (NOT p0) p1), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p3 p0 p1), acceptance={0, 1, 2} source=2 dest: 2}, { cond=(AND (NOT p3) p0 p1 (NOT p2)), acceptance={} source=2 dest: 10}, { cond=(AND (NOT p3) p0 p1), acceptance={0, 1, 2} source=2 dest: 11}], [{ cond=(AND (NOT p0) p1), acceptance={0, 1} source=3 dest: 3}, { cond=(OR (AND p3 p0 p1) (AND p0 p1 p4)), acceptance={0, 1, 2} source=3 dest: 3}, { cond=(AND (NOT p3) p0 p1 (NOT p4)), acceptance={0, 1, 2} source=3 dest: 5}], [{ cond=(OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2)), acceptance={} source=4 dest: 1}, { cond=(OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1))), acceptance={0, 2} source=4 dest: 2}, { cond=(OR (AND p3 p1) (AND (NOT p0) p1)), acceptance={0, 1, 2} source=4 dest: 2}, { cond=(AND (NOT p3) (NOT p0) (NOT p1)), acceptance={2} source=4 dest: 4}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={0, 2} source=4 dest: 4}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={} source=4 dest: 10}, { cond=(AND (NOT p3) (NOT p0) p1), acceptance={1, 2} source=4 dest: 11}, { cond=(AND (NOT p3) p0 p1), acceptance={0, 1, 2} source=4 dest: 11}], [{ cond=(OR p3 (NOT p0) p4), acceptance={0, 1, 2} source=5 dest: 3}, { cond=(AND (NOT p3) (NOT p0) (NOT p4)), acceptance={1, 2} source=5 dest: 5}, { cond=(AND (NOT p3) p0 (NOT p4)), acceptance={0, 1, 2} source=5 dest: 5}], [{ cond=(OR (AND (NOT p0) p1) (AND p1 p2)), acceptance={} source=6 dest: 6}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=6 dest: 12}], [{ cond=(OR (AND (NOT p0) p1) (AND p1 p4)), acceptance={} source=7 dest: 7}, { cond=(AND p0 p1 (NOT p4)), acceptance={} source=7 dest: 9}], [{ cond=p1, acceptance={} source=8 dest: 0}, { cond=(OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2)), acceptance={} source=8 dest: 1}, { cond=(OR p3 (NOT p0)), acceptance={} source=8 dest: 2}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=8 dest: 4}, { cond=(NOT p1), acceptance={} source=8 dest: 8}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={} source=8 dest: 10}, { cond=(AND (NOT p3) p1), acceptance={} source=8 dest: 11}, { cond=(AND p1 (NOT p2)), acceptance={} source=8 dest: 12}], [{ cond=(OR p3 (NOT p0) p4), acceptance={} source=9 dest: 3}, { cond=(AND (NOT p3) (NOT p4)), acceptance={} source=9 dest: 5}, { cond=p4, acceptance={} source=9 dest: 7}, { cond=(NOT p4), acceptance={} source=9 dest: 9}], [{ cond=(OR p3 (NOT p0) p2), acceptance={0, 1, 2} source=10 dest: 1}, { cond=(AND (NOT p3) (NOT p0) (NOT p2)), acceptance={1, 2} source=10 dest: 10}, { cond=(AND (NOT p3) p0 (NOT p2)), acceptance={0, 1, 2} source=10 dest: 10}], [{ cond=(OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2)), acceptance={} source=11 dest: 1}, { cond=(OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1))), acceptance={0, 2} source=11 dest: 2}, { cond=(OR (AND p3 p1) (AND (NOT p0) p1)), acceptance={0, 1, 2} source=11 dest: 2}, { cond=(OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p4)), acceptance={} source=11 dest: 3}, { cond=(AND (NOT p3) (NOT p0) (NOT p1)), acceptance={2} source=11 dest: 4}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={0, 2} source=11 dest: 4}, { cond=(AND (NOT p3) (NOT p1) (NOT p4)), acceptance={} source=11 dest: 5}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={} source=11 dest: 10}, { cond=(AND (NOT p3) (NOT p0) p1), acceptance={1, 2} source=11 dest: 11}, { cond=(AND (NOT p3) p0 p1), acceptance={0, 1, 2} source=11 dest: 11}], [{ cond=(OR p3 (NOT p0) p2), acceptance={} source=12 dest: 1}, { cond=p2, acceptance={} source=12 dest: 6}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=12 dest: 10}, { cond=(NOT p2), acceptance={} source=12 dest: 12}]], initial=0, aps=[p1:(OR (GEQ s526 1) (GEQ s16 1) (GEQ s373 1) (GEQ s296 1) (GEQ s604 1) (GEQ s215 1) (GEQ s65 1) (GEQ s188 1) (GEQ s436 1) (GEQ s708 1)), p3:(AND (NOT (OR ...], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 42148 reset in 1557 ms.
Product exploration explored 100000 steps with 42137 reset in 1460 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) p3 (NOT p0) p2 p4), (X p2), (X (NOT (AND (NOT p3) p1))), (X p4), (X (NOT (AND p3 p0 p1))), (X (NOT (AND (NOT p3) p0 p1))), (X (NOT (AND (NOT p3) (NOT p0) p1))), (X (NOT (AND (NOT p3) (NOT p1)))), (X (NOT (AND (NOT p3) p1 (NOT p2)))), (X (NOT (AND (NOT p3) (NOT p0) (NOT p4)))), (X (NOT (AND (NOT p3) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p3) (NOT p2)))), (X (OR p3 (NOT p0) p4)), (X (OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p4))), (X (NOT (AND (NOT p3) p0 (NOT p4)))), (X (OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2))), (X (NOT (AND (NOT p1) (NOT p4)))), (X (OR p3 (NOT p0))), (X (OR p3 (NOT p0) p2)), (X (NOT (AND (NOT p3) (NOT p1) (NOT p4)))), (X (NOT (OR (AND p3 p0 p1) (AND p0 p1 p2)))), (X (NOT (AND (NOT p3) p0 p1 (NOT p2)))), (X (NOT (AND (NOT p3) (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p3) p0 (NOT p2)))), (X (NOT (AND (NOT p3) p0 p1 (NOT p4)))), (X (OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p3) p0 (NOT p1)))), (X (NOT (AND (NOT p3) (NOT p4)))), (X (NOT (OR (AND p3 p1) (AND (NOT p0) p1)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (OR (AND p3 p0 p1) (AND p0 p1 p4)))), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p3) p1)))), (X (X p4)), (X (X (NOT (AND p3 p0 p1)))), (X (X (NOT (AND (NOT p3) p0 p1)))), (X (X (NOT (AND (NOT p3) (NOT p0) p1)))), (X (X (NOT (AND (NOT p3) (NOT p1))))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 p2))))), (X (X (NOT (AND (NOT p3) p1 (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p4))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (OR p3 (NOT p0) p4))), (X (X (OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p4)))), (X (X (NOT (AND (NOT p3) p0 (NOT p4))))), (X (X (OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) (NOT p4))))), (X (X (OR p3 (NOT p0)))), (X (X (OR p3 (NOT p0) p2))), (X (X (NOT (AND (NOT p3) (NOT p1) (NOT p4))))), (X (X (NOT (OR (AND p3 p0 p1) (AND p0 p1 p2))))), (X (X (NOT (AND (NOT p3) p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p3) p0 (NOT p2))))), (X (X (NOT (AND (NOT p3) p0 p1 (NOT p4))))), (X (X (OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p3) p0 (NOT p1))))), (X (X (NOT (AND (NOT p3) (NOT p4))))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 p4))))), (X (X (NOT (OR (AND p3 p1) (AND (NOT p0) p1))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p4))))), (X (X (NOT (OR (AND p3 p0 p1) (AND p0 p1 p4))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 69 factoid took 52816 ms. Reduced automaton from 13 states, 65 edges and 5 AP to 13 states, 65 edges and 5 AP.
Stuttering acceptance computed with spot in 609 ms :[(OR (AND p0 (NOT p3) (NOT p4)) (AND p0 p1)), (AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1), (OR (AND p0 (NOT p3) (NOT p4)) (AND p0 p1)), (AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p4)), (AND p0 p1), (OR (AND p0 (NOT p3) (NOT p4)) (AND p0 p1)), (OR (AND p0 (NOT p2) (NOT p3)) (AND p0 p1)), (OR (AND p0 (NOT p3) (NOT p4)) (AND p0 p1)), (OR (AND p0 (NOT p2) (NOT p3)) (AND p0 p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=19 ) properties (out of 38) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=33 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=39 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2022-05-18 16:32:41] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 718 cols
[2022-05-18 16:32:41] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 16:32:42] [INFO ] [Real]Absence check using 15 positive place invariants in 18 ms returned sat
[2022-05-18 16:32:42] [INFO ] [Real]Absence check using 15 positive and 27 generalized place invariants in 37 ms returned sat
[2022-05-18 16:32:42] [INFO ] After 311ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:7
[2022-05-18 16:32:42] [INFO ] [Nat]Absence check using 15 positive place invariants in 21 ms returned sat
[2022-05-18 16:32:42] [INFO ] [Nat]Absence check using 15 positive and 27 generalized place invariants in 37 ms returned sat
[2022-05-18 16:32:42] [INFO ] After 289ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :0
Fused 12 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 12 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p3 (NOT p0) p2 p4), (X p2), (X (NOT (AND (NOT p3) p1))), (X p4), (X (NOT (AND p3 p0 p1))), (X (NOT (AND (NOT p3) p0 p1))), (X (NOT (AND (NOT p3) (NOT p0) p1))), (X (NOT (AND (NOT p3) (NOT p1)))), (X (NOT (AND (NOT p3) p1 (NOT p2)))), (X (NOT (AND (NOT p3) (NOT p0) (NOT p4)))), (X (NOT (AND (NOT p3) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p3) (NOT p2)))), (X (OR p3 (NOT p0) p4)), (X (OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p4))), (X (NOT (AND (NOT p3) p0 (NOT p4)))), (X (OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2))), (X (NOT (AND (NOT p1) (NOT p4)))), (X (OR p3 (NOT p0))), (X (OR p3 (NOT p0) p2)), (X (NOT (AND (NOT p3) (NOT p1) (NOT p4)))), (X (NOT (OR (AND p3 p0 p1) (AND p0 p1 p2)))), (X (NOT (AND (NOT p3) p0 p1 (NOT p2)))), (X (NOT (AND (NOT p3) (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p3) p0 (NOT p2)))), (X (NOT (AND (NOT p3) p0 p1 (NOT p4)))), (X (OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p3) p0 (NOT p1)))), (X (NOT (AND (NOT p3) (NOT p4)))), (X (NOT (OR (AND p3 p1) (AND (NOT p0) p1)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (OR (AND p3 p0 p1) (AND p0 p1 p4)))), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p3) p1)))), (X (X p4)), (X (X (NOT (AND p3 p0 p1)))), (X (X (NOT (AND (NOT p3) p0 p1)))), (X (X (NOT (AND (NOT p3) (NOT p0) p1)))), (X (X (NOT (AND (NOT p3) (NOT p1))))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 p2))))), (X (X (NOT (AND (NOT p3) p1 (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p4))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (OR p3 (NOT p0) p4))), (X (X (OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p4)))), (X (X (NOT (AND (NOT p3) p0 (NOT p4))))), (X (X (OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) (NOT p4))))), (X (X (OR p3 (NOT p0)))), (X (X (OR p3 (NOT p0) p2))), (X (X (NOT (AND (NOT p3) (NOT p1) (NOT p4))))), (X (X (NOT (OR (AND p3 p0 p1) (AND p0 p1 p2))))), (X (X (NOT (AND (NOT p3) p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p3) p0 (NOT p2))))), (X (X (NOT (AND (NOT p3) p0 p1 (NOT p4))))), (X (X (OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p3) p0 (NOT p1))))), (X (X (NOT (AND (NOT p3) (NOT p4))))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 p4))))), (X (X (NOT (OR (AND p3 p1) (AND (NOT p0) p1))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p4))))), (X (X (NOT (OR (AND p3 p0 p1) (AND p0 p1 p4))))), (X (X (NOT p1))), (G (NOT (AND p0 p1 (NOT p2)))), (G (NOT (AND p0 p1 (NOT p4)))), (G (NOT (AND (NOT p3) (NOT p0) p1))), (G (NOT (AND (NOT p3) p1))), (G (NOT (AND (NOT p3) p1 (NOT p2)))), (G (NOT (AND p1 (NOT p2)))), (G (NOT (OR (AND p3 p0 p1) (AND p0 p1 p4)))), (G (NOT (AND (NOT p3) p0 p1))), (G (NOT (AND p3 p0 p1))), (G (NOT (AND (NOT p3) p0 p1 (NOT p2)))), (G (NOT (AND (NOT p3) p0 p1 (NOT p4)))), (G (NOT (OR (AND p3 p0 p1) (AND p0 p1 p2))))]
False Knowledge obtained : [(F (AND (NOT p3) (NOT p1))), (F (OR (AND (NOT p0) p1) (AND p1 p2))), (F (NOT (OR (AND p3 (NOT p1)) (AND (NOT p1) p4)))), (F (AND (NOT p3) p0 (NOT p4))), (F (AND (NOT p1) (NOT p4))), (F (AND (NOT p3) (NOT p0) (NOT p4))), (F (AND (NOT p3) (NOT p1) (NOT p4))), (F p1), (F (NOT (OR p3 p4))), (F (NOT p3)), (F (OR (AND (NOT p0) p1) (AND p1 p4))), (F (NOT (OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2)))), (F (NOT (OR p3 (NOT p0) p4))), (F (AND (NOT p3) p0 (NOT p1))), (F (AND (NOT p3) (NOT p2))), (F (NOT p2)), (F (NOT (OR p3 p2))), (F (AND (NOT p3) p0 (NOT p2))), (F (AND (NOT p3) (NOT p0) (NOT p1))), (F (OR (AND p3 p1) (AND (NOT p0) p1))), (F (NOT (OR (AND p3 (NOT p1)) (AND (NOT p0) (NOT p1))))), (F (AND (NOT p3) (NOT p0) (NOT p2))), (F (NOT (OR p3 (NOT p0) p2))), (F (AND (NOT p0) p1)), (F (NOT p4)), (F (AND (NOT p3) (NOT p4)))]
Knowledge based reduction with 81 factoid took 42981 ms. Reduced automaton from 13 states, 65 edges and 5 AP to 4 states, 10 edges and 4 AP.
Stuttering acceptance computed with spot in 137 ms :[(AND p0 (NOT p3) (NOT p4)), (AND p0 (NOT p3) (NOT p4)), false, (AND p0 (NOT p3) (NOT p4))]
Stuttering acceptance computed with spot in 175 ms :[(AND p0 (NOT p3) (NOT p4)), (AND p0 (NOT p3) (NOT p4)), false, (AND p0 (NOT p3) (NOT p4))]
Support contains 35 out of 718 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 718/718 places, 1262/1262 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 718 transition count 1212
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 668 transition count 1192
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 140 place count 648 transition count 1192
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 140 place count 648 transition count 1112
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 300 place count 568 transition count 1112
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 309 place count 559 transition count 1103
Iterating global reduction 3 with 9 rules applied. Total rules applied 318 place count 559 transition count 1103
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 398 place count 519 transition count 1063
Applied a total of 398 rules in 152 ms. Remains 519 /718 variables (removed 199) and now considering 1063/1262 (removed 199) transitions.
[2022-05-18 16:33:26] [INFO ] Flow matrix only has 1043 transitions (discarded 20 similar events)
// Phase 1: matrix 1043 rows 519 cols
[2022-05-18 16:33:26] [INFO ] Computed 42 place invariants in 12 ms
[2022-05-18 16:33:27] [INFO ] Dead Transitions using invariants and state equation in 749 ms found 0 transitions.
[2022-05-18 16:33:27] [INFO ] Flow matrix only has 1043 transitions (discarded 20 similar events)
// Phase 1: matrix 1043 rows 519 cols
[2022-05-18 16:33:27] [INFO ] Computed 42 place invariants in 14 ms
[2022-05-18 16:33:27] [INFO ] Implicit Places using invariants in 462 ms returned []
[2022-05-18 16:33:27] [INFO ] Flow matrix only has 1043 transitions (discarded 20 similar events)
// Phase 1: matrix 1043 rows 519 cols
[2022-05-18 16:33:27] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 16:33:27] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:33:32] [INFO ] Implicit Places using invariants and state equation in 4906 ms returned []
Implicit Place search using SMT with State Equation took 5369 ms to find 0 implicit places.
[2022-05-18 16:33:32] [INFO ] Redundant transitions in 80 ms returned []
[2022-05-18 16:33:32] [INFO ] Flow matrix only has 1043 transitions (discarded 20 similar events)
// Phase 1: matrix 1043 rows 519 cols
[2022-05-18 16:33:32] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 16:33:33] [INFO ] Dead Transitions using invariants and state equation in 837 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 519/718 places, 1063/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 519/718 places, 1063/1262 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 p1) (NOT p0) p3 p4), (X p4), (X (NOT (AND p0 (NOT p3) (NOT p4)))), (X (NOT (AND (NOT p3) (NOT p4)))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p4)))), (X (NOT p1)), (X (NOT (AND (NOT p1) (NOT p4)))), (X (NOT (AND p1 (NOT p0)))), (X (X p4)), (X (X (NOT (AND p0 (NOT p3) (NOT p4))))), (X (X (NOT (AND (NOT p3) (NOT p4))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p4))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p4))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 559 ms. Reduced automaton from 4 states, 10 edges and 4 AP to 4 states, 10 edges and 4 AP.
Stuttering acceptance computed with spot in 157 ms :[(AND p0 (NOT p3) (NOT p4)), (AND p0 (NOT p3) (NOT p4)), false, (AND p0 (NOT p3) (NOT p4))]
Finished random walk after 52 steps, including 0 resets, run visited all 7 properties in 4 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) p3 p4), (X p4), (X (NOT (AND p0 (NOT p3) (NOT p4)))), (X (NOT (AND (NOT p3) (NOT p4)))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p4)))), (X (NOT p1)), (X (NOT (AND (NOT p1) (NOT p4)))), (X (NOT (AND p1 (NOT p0)))), (X (X p4)), (X (X (NOT (AND p0 (NOT p3) (NOT p4))))), (X (X (NOT (AND (NOT p3) (NOT p4))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p4))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p4))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(F (AND (NOT p3) (NOT p4) (NOT p0))), (F (AND (NOT p4) (NOT p1))), (F (NOT p4)), (F (AND (NOT p3) (NOT p4) p0)), (F (AND (NOT p0) p1)), (F p1), (F (AND (NOT p3) (NOT p4)))]
Knowledge based reduction with 15 factoid took 742 ms. Reduced automaton from 4 states, 10 edges and 4 AP to 4 states, 10 edges and 4 AP.
Stuttering acceptance computed with spot in 161 ms :[(AND p0 (NOT p3) (NOT p4)), (AND p0 (NOT p3) (NOT p4)), false, (AND p0 (NOT p3) (NOT p4))]
Stuttering acceptance computed with spot in 162 ms :[(AND p0 (NOT p3) (NOT p4)), (AND p0 (NOT p3) (NOT p4)), false, (AND p0 (NOT p3) (NOT p4))]
Stuttering acceptance computed with spot in 154 ms :[(AND p0 (NOT p3) (NOT p4)), (AND p0 (NOT p3) (NOT p4)), false, (AND p0 (NOT p3) (NOT p4))]
Product exploration explored 100000 steps with 34 reset in 553 ms.
Product exploration explored 100000 steps with 23 reset in 611 ms.
Built C files in :
/tmp/ltsmin16355211068104528800
[2022-05-18 16:33:36] [INFO ] Computing symmetric may disable matrix : 1063 transitions.
[2022-05-18 16:33:36] [INFO ] Computation of Complete disable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:33:36] [INFO ] Computing symmetric may enable matrix : 1063 transitions.
[2022-05-18 16:33:36] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:33:36] [INFO ] Computing Do-Not-Accords matrix : 1063 transitions.
[2022-05-18 16:33:37] [INFO ] Computation of Completed DNA matrix. took 43 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:33:37] [INFO ] Built C files in 351ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16355211068104528800
Running compilation step : cd /tmp/ltsmin16355211068104528800;'/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/ltsmin16355211068104528800;'/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/ltsmin16355211068104528800;'/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 35 out of 519 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 519/519 places, 1063/1063 transitions.
Applied a total of 0 rules in 65 ms. Remains 519 /519 variables (removed 0) and now considering 1063/1063 (removed 0) transitions.
[2022-05-18 16:33:40] [INFO ] Flow matrix only has 1043 transitions (discarded 20 similar events)
// Phase 1: matrix 1043 rows 519 cols
[2022-05-18 16:33:40] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 16:33:40] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
[2022-05-18 16:33:40] [INFO ] Flow matrix only has 1043 transitions (discarded 20 similar events)
// Phase 1: matrix 1043 rows 519 cols
[2022-05-18 16:33:40] [INFO ] Computed 42 place invariants in 33 ms
[2022-05-18 16:33:41] [INFO ] Implicit Places using invariants in 518 ms returned []
[2022-05-18 16:33:41] [INFO ] Flow matrix only has 1043 transitions (discarded 20 similar events)
// Phase 1: matrix 1043 rows 519 cols
[2022-05-18 16:33:41] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:33:41] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:33:45] [INFO ] Implicit Places using invariants and state equation in 4136 ms returned []
Implicit Place search using SMT with State Equation took 4667 ms to find 0 implicit places.
[2022-05-18 16:33:45] [INFO ] Redundant transitions in 29 ms returned []
[2022-05-18 16:33:45] [INFO ] Flow matrix only has 1043 transitions (discarded 20 similar events)
// Phase 1: matrix 1043 rows 519 cols
[2022-05-18 16:33:45] [INFO ] Computed 42 place invariants in 12 ms
[2022-05-18 16:33:46] [INFO ] Dead Transitions using invariants and state equation in 753 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 519/519 places, 1063/1063 transitions.
Built C files in :
/tmp/ltsmin17131769063040669889
[2022-05-18 16:33:46] [INFO ] Computing symmetric may disable matrix : 1063 transitions.
[2022-05-18 16:33:46] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:33:46] [INFO ] Computing symmetric may enable matrix : 1063 transitions.
[2022-05-18 16:33:46] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:33:46] [INFO ] Computing Do-Not-Accords matrix : 1063 transitions.
[2022-05-18 16:33:46] [INFO ] Computation of Completed DNA matrix. took 32 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:33:46] [INFO ] Built C files in 180ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17131769063040669889
Running compilation step : cd /tmp/ltsmin17131769063040669889;'/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/ltsmin17131769063040669889;'/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/ltsmin17131769063040669889;'/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 16:33:49] [INFO ] Flatten gal took : 82 ms
[2022-05-18 16:33:50] [INFO ] Flatten gal took : 74 ms
[2022-05-18 16:33:50] [INFO ] Time to serialize gal into /tmp/LTL2938279626686991373.gal : 14 ms
[2022-05-18 16:33:50] [INFO ] Time to serialize properties into /tmp/LTL6098491087922419500.ltl : 9 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/LTL2938279626686991373.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6098491087922419500.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/LTL2938279...266
Read 1 LTL properties
Checking formula 0 : !(((F(((!("(((((((((ORB_Lock>=1)&&(AbourtToModifySrc_1>=1))&&((PollingAbort>=1)&&(Abort_Check_Sources_E_1>=1)))&&(cBlockedTasks>=10))|...69522
Formula 0 simplified : !(F((!"(((((((((ORB_Lock>=1)&&(AbourtToModifySrc_1>=1))&&((PollingAbort>=1)&&(Abort_Check_Sources_E_1>=1)))&&(cBlockedTasks>=10))||(...69356
Detected timeout of ITS tools.
[2022-05-18 16:34:05] [INFO ] Flatten gal took : 110 ms
[2022-05-18 16:34:05] [INFO ] Applying decomposition
[2022-05-18 16:34:05] [INFO ] Flatten gal took : 106 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/graph8765284912585064186.txt' '-o' '/tmp/graph8765284912585064186.bin' '-w' '/tmp/graph8765284912585064186.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8765284912585064186.bin' '-l' '-1' '-v' '-w' '/tmp/graph8765284912585064186.weights' '-q' '0' '-e' '0.001'
[2022-05-18 16:34:05] [INFO ] Decomposing Gal with order
[2022-05-18 16:34:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 16:34:05] [INFO ] Removed a total of 1188 redundant transitions.
[2022-05-18 16:34:06] [INFO ] Flatten gal took : 311 ms
[2022-05-18 16:34:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 398 labels/synchronizations in 51 ms.
[2022-05-18 16:34:06] [INFO ] Time to serialize gal into /tmp/LTL12794507997521840461.gal : 12 ms
[2022-05-18 16:34:06] [INFO ] Time to serialize properties into /tmp/LTL14232832514894077585.ltl : 9 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/LTL12794507997521840461.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14232832514894077585.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/LTL1279450...247
Read 1 LTL properties
Checking formula 0 : !(((F(((!("(((((((((i1.i3.u45.ORB_Lock>=1)&&(i1.i3.u45.AbourtToModifySrc_1>=1))&&((i1.i3.u45.PollingAbort>=1)&&(i1.i3.u45.Abort_Check_...97629
Formula 0 simplified : !(F((!"(((((((((i1.i3.u45.ORB_Lock>=1)&&(i1.i3.u45.AbourtToModifySrc_1>=1))&&((i1.i3.u45.PollingAbort>=1)&&(i1.i3.u45.Abort_Check_So...97463
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10991000791454814092
[2022-05-18 16:34:21] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10991000791454814092
Running compilation step : cd /tmp/ltsmin10991000791454814092;'/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 1851 ms.
Running link step : cd /tmp/ltsmin10991000791454814092;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin10991000791454814092;'/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' '(<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ([]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))||(X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp2==true))))) U ([](<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ((X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp3==true))||[]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))))))||([](!(LTLAPp1==true))&&<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ((X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp4==true))||[]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S02J04T10-LTLFireability-00 finished in 186116 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!F(p0) U p1)))'
Support contains 23 out of 718 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 718/718 places, 1262/1262 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 718 transition count 1202
Reduce places removed 60 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 70 rules applied. Total rules applied 130 place count 658 transition count 1192
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 140 place count 648 transition count 1192
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 140 place count 648 transition count 1112
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 300 place count 568 transition count 1112
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 309 place count 559 transition count 1103
Iterating global reduction 3 with 9 rules applied. Total rules applied 318 place count 559 transition count 1103
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 458 place count 489 transition count 1033
Applied a total of 458 rules in 104 ms. Remains 489 /718 variables (removed 229) and now considering 1033/1262 (removed 229) transitions.
[2022-05-18 16:34:36] [INFO ] Flow matrix only has 1013 transitions (discarded 20 similar events)
// Phase 1: matrix 1013 rows 489 cols
[2022-05-18 16:34:36] [INFO ] Computed 42 place invariants in 14 ms
[2022-05-18 16:34:37] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
[2022-05-18 16:34:37] [INFO ] Flow matrix only has 1013 transitions (discarded 20 similar events)
// Phase 1: matrix 1013 rows 489 cols
[2022-05-18 16:34:37] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:34:37] [INFO ] Implicit Places using invariants in 506 ms returned []
[2022-05-18 16:34:37] [INFO ] Flow matrix only has 1013 transitions (discarded 20 similar events)
// Phase 1: matrix 1013 rows 489 cols
[2022-05-18 16:34:37] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 16:34:38] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:34:42] [INFO ] Implicit Places using invariants and state equation in 4917 ms returned []
Implicit Place search using SMT with State Equation took 5431 ms to find 0 implicit places.
[2022-05-18 16:34:42] [INFO ] Redundant transitions in 20 ms returned []
[2022-05-18 16:34:42] [INFO ] Flow matrix only has 1013 transitions (discarded 20 similar events)
// Phase 1: matrix 1013 rows 489 cols
[2022-05-18 16:34:42] [INFO ] Computed 42 place invariants in 23 ms
[2022-05-18 16:34:43] [INFO ] Dead Transitions using invariants and state equation in 785 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 489/718 places, 1033/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 489/718 places, 1033/1262 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p1), true, p0, (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(OR p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (GEQ s486 1) (GEQ s297 1) (GEQ s44 1) (GEQ s470 1) (GEQ s421 1) (GEQ s373 1) (GEQ s403 1) (GEQ s121 1) (GEQ s46 1) (GEQ s349 1)), p0:(OR (AND (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLFireability-02 finished in 7272 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X((X(G(p1))||p0)))&&p2)))'
Support contains 20 out of 718 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 708 transition count 1252
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 708 transition count 1252
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 698 transition count 1242
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 698 transition count 1242
Applied a total of 40 rules in 55 ms. Remains 698 /718 variables (removed 20) and now considering 1242/1262 (removed 20) transitions.
[2022-05-18 16:34:43] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:34:43] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 16:34:45] [INFO ] Dead Transitions using invariants and state equation in 1355 ms found 0 transitions.
[2022-05-18 16:34:45] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:34:45] [INFO ] Computed 42 place invariants in 14 ms
[2022-05-18 16:34:45] [INFO ] Implicit Places using invariants in 622 ms returned []
[2022-05-18 16:34:45] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:34:45] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:34:46] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:34:51] [INFO ] Implicit Places using invariants and state equation in 5860 ms returned []
Implicit Place search using SMT with State Equation took 6485 ms to find 0 implicit places.
[2022-05-18 16:34:51] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:34:51] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 16:34:52] [INFO ] Dead Transitions using invariants and state equation in 1306 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 698/718 places, 1242/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 698/718 places, 1242/1262 transitions.
Stuttering acceptance computed with spot in 343 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=p2, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 2}, { cond=p2, acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 4}, { cond=(AND p2 (NOT p0)), acceptance={0} source=2 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 6}, { cond=(AND p2 (NOT p0)), acceptance={0} source=3 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 4}, { cond=(AND p2 p1), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 6}, { cond=(AND p2 p1), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 4}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=6 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 6}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=7 dest: 7}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p2:(OR (GEQ s110 1) (GEQ s395 1) (GEQ s661 1) (GEQ s263 1) (GEQ s504 1) (GEQ s258 1) (GEQ s566 1) (GEQ s328 1) (GEQ s87 1) (GEQ s58 1)), p0:(OR (GEQ s110 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1031 steps with 9 reset in 8 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLFireability-03 finished in 9591 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(((G(p0)&&p1)||p2)))||G(X(!p1))))'
Support contains 84 out of 718 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 708 transition count 1252
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 708 transition count 1252
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 698 transition count 1242
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 698 transition count 1242
Applied a total of 40 rules in 32 ms. Remains 698 /718 variables (removed 20) and now considering 1242/1262 (removed 20) transitions.
[2022-05-18 16:34:53] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:34:53] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 16:34:54] [INFO ] Dead Transitions using invariants and state equation in 1305 ms found 0 transitions.
[2022-05-18 16:34:54] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:34:54] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:34:55] [INFO ] Implicit Places using invariants in 532 ms returned []
[2022-05-18 16:34:55] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:34:55] [INFO ] Computed 42 place invariants in 13 ms
[2022-05-18 16:34:55] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:34:59] [INFO ] Implicit Places using invariants and state equation in 3952 ms returned []
Implicit Place search using SMT with State Equation took 4485 ms to find 0 implicit places.
[2022-05-18 16:34:59] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:34:59] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:35:00] [INFO ] Dead Transitions using invariants and state equation in 1313 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 698/718 places, 1242/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 698/718 places, 1242/1262 transitions.
Stuttering acceptance computed with spot in 274 ms :[true, (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) p1 (NOT p2)), p1, (AND (NOT p0) (NOT p2) p1), (AND p1 (NOT p0) (NOT p2))]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p0))), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=2 dest: 1}], [{ cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=(NOT p1), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=p1, acceptance={} source=6 dest: 2}, { cond=(NOT p1), acceptance={} source=6 dest: 3}]], initial=5, aps=[p0:(AND (OR (LT s94 8) (LT s492 1) (LT s629 2)) (OR (LT s94 8) (LT s118 1) (LT s539 2)) (OR (LT s94 8) (LT s425 1) (LT s539 2)) (OR (LT s94 8) (LT s304 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 591 ms.
Product exploration explored 100000 steps with 33333 reset in 550 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p0)))))), (X (X (NOT (AND p1 (NOT p2) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p0))))))
Knowledge based reduction with 6 factoid took 164 ms. Reduced automaton from 7 states, 13 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBLF-PT-S02J04T10-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S02J04T10-LTLFireability-05 finished in 8761 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(!((F(p1)||p2) U p3)||p2))))'
Support contains 9 out of 718 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 708 transition count 1252
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 708 transition count 1252
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 29 place count 699 transition count 1243
Iterating global reduction 0 with 9 rules applied. Total rules applied 38 place count 699 transition count 1243
Applied a total of 38 rules in 35 ms. Remains 699 /718 variables (removed 19) and now considering 1243/1262 (removed 19) transitions.
[2022-05-18 16:35:02] [INFO ] Flow matrix only has 1223 transitions (discarded 20 similar events)
// Phase 1: matrix 1223 rows 699 cols
[2022-05-18 16:35:02] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 16:35:03] [INFO ] Dead Transitions using invariants and state equation in 1364 ms found 0 transitions.
[2022-05-18 16:35:03] [INFO ] Flow matrix only has 1223 transitions (discarded 20 similar events)
// Phase 1: matrix 1223 rows 699 cols
[2022-05-18 16:35:03] [INFO ] Computed 42 place invariants in 14 ms
[2022-05-18 16:35:04] [INFO ] Implicit Places using invariants in 616 ms returned []
[2022-05-18 16:35:04] [INFO ] Flow matrix only has 1223 transitions (discarded 20 similar events)
// Phase 1: matrix 1223 rows 699 cols
[2022-05-18 16:35:04] [INFO ] Computed 42 place invariants in 14 ms
[2022-05-18 16:35:04] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:35:11] [INFO ] Implicit Places using invariants and state equation in 7123 ms returned []
Implicit Place search using SMT with State Equation took 7741 ms to find 0 implicit places.
[2022-05-18 16:35:11] [INFO ] Flow matrix only has 1223 transitions (discarded 20 similar events)
// Phase 1: matrix 1223 rows 699 cols
[2022-05-18 16:35:11] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 16:35:12] [INFO ] Dead Transitions using invariants and state equation in 1360 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 699/718 places, 1243/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 699/718 places, 1243/1262 transitions.
Stuttering acceptance computed with spot in 238 ms :[true, (OR (NOT p0) (AND (NOT p2) p3)), p3, (OR (NOT p0) (AND (NOT p2) p3)), (AND p1 p3), p1]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p3, acceptance={} source=2 dest: 0}, { cond=(OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=2 dest: 4}], [{ cond=(OR (NOT p0) (AND (NOT p2) p3)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 p3), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p3)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p3), acceptance={} source=4 dest: 5}], [{ cond=p1, acceptance={} source=5 dest: 0}, { cond=(NOT p1), acceptance={} source=5 dest: 5}]], initial=1, aps=[p3:(AND (GEQ s116 1) (GEQ s372 1) (GEQ s658 1)), p2:(GEQ s540 1), p1:(OR (AND (GEQ s94 6) (GEQ s393 1) (GEQ s539 2) (GEQ s630 2)) (GEQ s540 1)), p0:(LT s6...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 2088 steps with 0 reset in 9 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLFireability-08 finished in 10772 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F(p0))))))'
Support contains 1 out of 718 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 708 transition count 1252
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 708 transition count 1252
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 698 transition count 1242
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 698 transition count 1242
Applied a total of 40 rules in 33 ms. Remains 698 /718 variables (removed 20) and now considering 1242/1262 (removed 20) transitions.
[2022-05-18 16:35:12] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:35:12] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:35:14] [INFO ] Dead Transitions using invariants and state equation in 1338 ms found 0 transitions.
[2022-05-18 16:35:14] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:35:14] [INFO ] Computed 42 place invariants in 14 ms
[2022-05-18 16:35:14] [INFO ] Implicit Places using invariants in 617 ms returned []
[2022-05-18 16:35:14] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:35:14] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:35:15] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:35:20] [INFO ] Implicit Places using invariants and state equation in 6026 ms returned []
Implicit Place search using SMT with State Equation took 6645 ms to find 0 implicit places.
[2022-05-18 16:35:20] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:35:20] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 16:35:22] [INFO ] Dead Transitions using invariants and state equation in 1341 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 698/718 places, 1242/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 698/718 places, 1242/1262 transitions.
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(GEQ s476 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1526 steps with 0 reset in 7 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLFireability-09 finished in 9567 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 718 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 718/718 places, 1262/1262 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 718 transition count 1172
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 628 transition count 1172
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 180 place count 628 transition count 1092
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 340 place count 548 transition count 1092
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 349 place count 539 transition count 1083
Iterating global reduction 2 with 9 rules applied. Total rules applied 358 place count 539 transition count 1083
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 1 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 2 with 156 rules applied. Total rules applied 514 place count 461 transition count 1005
Applied a total of 514 rules in 65 ms. Remains 461 /718 variables (removed 257) and now considering 1005/1262 (removed 257) transitions.
[2022-05-18 16:35:22] [INFO ] Flow matrix only has 985 transitions (discarded 20 similar events)
// Phase 1: matrix 985 rows 461 cols
[2022-05-18 16:35:22] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 16:35:23] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
[2022-05-18 16:35:23] [INFO ] Flow matrix only has 985 transitions (discarded 20 similar events)
// Phase 1: matrix 985 rows 461 cols
[2022-05-18 16:35:23] [INFO ] Computed 42 place invariants in 12 ms
[2022-05-18 16:35:23] [INFO ] Implicit Places using invariants in 498 ms returned []
[2022-05-18 16:35:23] [INFO ] Flow matrix only has 985 transitions (discarded 20 similar events)
// Phase 1: matrix 985 rows 461 cols
[2022-05-18 16:35:23] [INFO ] Computed 42 place invariants in 14 ms
[2022-05-18 16:35:24] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:35:28] [INFO ] Implicit Places using invariants and state equation in 4386 ms returned []
Implicit Place search using SMT with State Equation took 4894 ms to find 0 implicit places.
[2022-05-18 16:35:28] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-18 16:35:28] [INFO ] Flow matrix only has 985 transitions (discarded 20 similar events)
// Phase 1: matrix 985 rows 461 cols
[2022-05-18 16:35:28] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 16:35:28] [INFO ] Dead Transitions using invariants and state equation in 756 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 461/718 places, 1005/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 461/718 places, 1005/1262 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s180 1) (GEQ s400 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4527 steps with 0 reset in 25 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLFireability-10 finished in 6584 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 718 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 718/718 places, 1262/1262 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 718 transition count 1172
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 628 transition count 1172
Performed 79 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 79 Pre rules applied. Total rules applied 180 place count 628 transition count 1093
Deduced a syphon composed of 79 places in 2 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 338 place count 549 transition count 1093
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 347 place count 540 transition count 1084
Iterating global reduction 2 with 9 rules applied. Total rules applied 356 place count 540 transition count 1084
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 516 place count 460 transition count 1004
Applied a total of 516 rules in 87 ms. Remains 460 /718 variables (removed 258) and now considering 1004/1262 (removed 258) transitions.
[2022-05-18 16:35:29] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:35:29] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 16:35:29] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
[2022-05-18 16:35:29] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:35:29] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 16:35:30] [INFO ] Implicit Places using invariants in 461 ms returned []
[2022-05-18 16:35:30] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:35:30] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:35:30] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:35:41] [INFO ] Implicit Places using invariants and state equation in 11041 ms returned []
Implicit Place search using SMT with State Equation took 11503 ms to find 0 implicit places.
[2022-05-18 16:35:41] [INFO ] Redundant transitions in 17 ms returned []
[2022-05-18 16:35:41] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:35:41] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:35:41] [INFO ] Dead Transitions using invariants and state equation in 722 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 460/718 places, 1004/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 460/718 places, 1004/1262 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s5 1) (LT s37 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 46 reset in 451 ms.
Product exploration explored 100000 steps with 48 reset in 465 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Finished random walk after 447 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=63 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 131 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 460 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 460/460 places, 1004/1004 transitions.
Applied a total of 0 rules in 24 ms. Remains 460 /460 variables (removed 0) and now considering 1004/1004 (removed 0) transitions.
[2022-05-18 16:35:43] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:35:43] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 16:35:44] [INFO ] Dead Transitions using invariants and state equation in 753 ms found 0 transitions.
[2022-05-18 16:35:44] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:35:44] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:35:44] [INFO ] Implicit Places using invariants in 482 ms returned []
[2022-05-18 16:35:44] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:35:44] [INFO ] Computed 42 place invariants in 12 ms
[2022-05-18 16:35:45] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:35:53] [INFO ] Implicit Places using invariants and state equation in 8311 ms returned []
Implicit Place search using SMT with State Equation took 8795 ms to find 0 implicit places.
[2022-05-18 16:35:53] [INFO ] Redundant transitions in 16 ms returned []
[2022-05-18 16:35:53] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:35:53] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 16:35:53] [INFO ] Dead Transitions using invariants and state equation in 687 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 460/460 places, 1004/1004 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 458 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=91 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 32 reset in 430 ms.
Product exploration explored 100000 steps with 60 reset in 444 ms.
Built C files in :
/tmp/ltsmin2279446795051209961
[2022-05-18 16:35:55] [INFO ] Computing symmetric may disable matrix : 1004 transitions.
[2022-05-18 16:35:55] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:35:55] [INFO ] Computing symmetric may enable matrix : 1004 transitions.
[2022-05-18 16:35:55] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:35:55] [INFO ] Computing Do-Not-Accords matrix : 1004 transitions.
[2022-05-18 16:35:55] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:35:55] [INFO ] Built C files in 146ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2279446795051209961
Running compilation step : cd /tmp/ltsmin2279446795051209961;'/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/ltsmin2279446795051209961;'/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/ltsmin2279446795051209961;'/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 2 out of 460 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 460/460 places, 1004/1004 transitions.
Applied a total of 0 rules in 24 ms. Remains 460 /460 variables (removed 0) and now considering 1004/1004 (removed 0) transitions.
[2022-05-18 16:35:58] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:35:58] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 16:35:59] [INFO ] Dead Transitions using invariants and state equation in 695 ms found 0 transitions.
[2022-05-18 16:35:59] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:35:59] [INFO ] Computed 42 place invariants in 13 ms
[2022-05-18 16:35:59] [INFO ] Implicit Places using invariants in 456 ms returned []
[2022-05-18 16:35:59] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:35:59] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 16:36:00] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:36:08] [INFO ] Implicit Places using invariants and state equation in 9288 ms returned []
Implicit Place search using SMT with State Equation took 9747 ms to find 0 implicit places.
[2022-05-18 16:36:08] [INFO ] Redundant transitions in 21 ms returned []
[2022-05-18 16:36:08] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:36:08] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:36:09] [INFO ] Dead Transitions using invariants and state equation in 713 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 460/460 places, 1004/1004 transitions.
Built C files in :
/tmp/ltsmin6136897370481231234
[2022-05-18 16:36:09] [INFO ] Computing symmetric may disable matrix : 1004 transitions.
[2022-05-18 16:36:09] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:36:09] [INFO ] Computing symmetric may enable matrix : 1004 transitions.
[2022-05-18 16:36:09] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:36:09] [INFO ] Computing Do-Not-Accords matrix : 1004 transitions.
[2022-05-18 16:36:09] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:36:09] [INFO ] Built C files in 135ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6136897370481231234
Running compilation step : cd /tmp/ltsmin6136897370481231234;'/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/ltsmin6136897370481231234;'/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/ltsmin6136897370481231234;'/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 16:36:12] [INFO ] Flatten gal took : 47 ms
[2022-05-18 16:36:12] [INFO ] Flatten gal took : 40 ms
[2022-05-18 16:36:12] [INFO ] Time to serialize gal into /tmp/LTL11840367997412616475.gal : 5 ms
[2022-05-18 16:36:12] [INFO ] Time to serialize properties into /tmp/LTL3882732898714193210.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/LTL11840367997412616475.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3882732898714193210.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/LTL1184036...267
Read 1 LTL properties
Checking formula 0 : !((G(F("((ScheduleTaskE_Work_8_2<1)||(CreatedJobs_2_1<1))"))))
Formula 0 simplified : !GF"((ScheduleTaskE_Work_8_2<1)||(CreatedJobs_2_1<1))"
Detected timeout of ITS tools.
[2022-05-18 16:36:27] [INFO ] Flatten gal took : 56 ms
[2022-05-18 16:36:27] [INFO ] Applying decomposition
[2022-05-18 16:36:28] [INFO ] Flatten gal took : 42 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/graph13043733813218891758.txt' '-o' '/tmp/graph13043733813218891758.bin' '-w' '/tmp/graph13043733813218891758.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13043733813218891758.bin' '-l' '-1' '-v' '-w' '/tmp/graph13043733813218891758.weights' '-q' '0' '-e' '0.001'
[2022-05-18 16:36:28] [INFO ] Decomposing Gal with order
[2022-05-18 16:36:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 16:36:28] [INFO ] Removed a total of 803 redundant transitions.
[2022-05-18 16:36:28] [INFO ] Flatten gal took : 103 ms
[2022-05-18 16:36:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 456 labels/synchronizations in 26 ms.
[2022-05-18 16:36:28] [INFO ] Time to serialize gal into /tmp/LTL11189762397449321932.gal : 7 ms
[2022-05-18 16:36:28] [INFO ] Time to serialize properties into /tmp/LTL182549194003834659.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/LTL11189762397449321932.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL182549194003834659.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/LTL1118976...245
Read 1 LTL properties
Checking formula 0 : !((G(F("((i3.u10.ScheduleTaskE_Work_8_2<1)||(i5.u15.CreatedJobs_2_1<1))"))))
Formula 0 simplified : !GF"((i3.u10.ScheduleTaskE_Work_8_2<1)||(i5.u15.CreatedJobs_2_1<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3302139186956839128
[2022-05-18 16:36:43] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3302139186956839128
Running compilation step : cd /tmp/ltsmin3302139186956839128;'/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 1829 ms.
Running link step : cd /tmp/ltsmin3302139186956839128;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin3302139186956839128;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S02J04T10-LTLFireability-12 finished in 89545 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(((G(p0) U F(p1))&&F(X(!p0))&&!p0))))'
Support contains 3 out of 718 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 708 transition count 1252
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 708 transition count 1252
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 698 transition count 1242
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 698 transition count 1242
Applied a total of 40 rules in 30 ms. Remains 698 /718 variables (removed 20) and now considering 1242/1262 (removed 20) transitions.
[2022-05-18 16:36:58] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:36:58] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 16:36:59] [INFO ] Dead Transitions using invariants and state equation in 1294 ms found 0 transitions.
[2022-05-18 16:36:59] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:36:59] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 16:37:00] [INFO ] Implicit Places using invariants in 623 ms returned []
[2022-05-18 16:37:00] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:37:00] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:37:00] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:37:05] [INFO ] Implicit Places using invariants and state equation in 4800 ms returned []
Implicit Place search using SMT with State Equation took 5425 ms to find 0 implicit places.
[2022-05-18 16:37:05] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:37:05] [INFO ] Computed 42 place invariants in 13 ms
[2022-05-18 16:37:06] [INFO ] Dead Transitions using invariants and state equation in 1357 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 698/718 places, 1242/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 698/718 places, 1242/1262 transitions.
Stuttering acceptance computed with spot in 177 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (NOT p1), p0]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s200 1), p1:(AND (GEQ s144 1) (GEQ s179 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 4875 steps with 2 reset in 25 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLFireability-13 finished in 8344 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(F(p1)&&p0) U (X(p2)||G(p3))))'
Support contains 5 out of 718 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 708 transition count 1252
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 708 transition count 1252
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 698 transition count 1242
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 698 transition count 1242
Applied a total of 40 rules in 31 ms. Remains 698 /718 variables (removed 20) and now considering 1242/1262 (removed 20) transitions.
[2022-05-18 16:37:06] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:37:06] [INFO ] Computed 42 place invariants in 46 ms
[2022-05-18 16:37:08] [INFO ] Dead Transitions using invariants and state equation in 1391 ms found 0 transitions.
[2022-05-18 16:37:08] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:37:08] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 16:37:08] [INFO ] Implicit Places using invariants in 619 ms returned []
[2022-05-18 16:37:08] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:37:08] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 16:37:09] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:37:14] [INFO ] Implicit Places using invariants and state equation in 5624 ms returned []
Implicit Place search using SMT with State Equation took 6253 ms to find 0 implicit places.
[2022-05-18 16:37:14] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:37:14] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 16:37:15] [INFO ] Dead Transitions using invariants and state equation in 1221 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 698/718 places, 1242/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 698/718 places, 1242/1262 transitions.
Stuttering acceptance computed with spot in 515 ms :[(AND (NOT p2) (NOT p3)), (NOT p2), (AND (NOT p2) (NOT p3)), (AND p1 (NOT p2)), (AND (NOT p3) p1 (NOT p2)), (AND (NOT p3) (NOT p2)), true, p1, (NOT p3), (AND p1 (NOT p3))]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p3) p0 p1), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={} source=0 dest: 3}, { cond=(AND p3 p0 (NOT p1)), acceptance={} source=0 dest: 4}, { cond=(AND p3 p0 p1), acceptance={} source=0 dest: 5}], [{ cond=(NOT p2), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p3) p0 p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(OR (AND p3 (NOT p0) (NOT p2)) (AND p3 (NOT p1) (NOT p2))), acceptance={} source=2 dest: 2}, { cond=(OR (AND (NOT p3) (NOT p0) (NOT p2)) (AND (NOT p3) (NOT p1) (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p3 p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p3 p0 p1 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p3) p1 (NOT p2)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 7}, { cond=(AND p3 p1 (NOT p2)), acceptance={} source=4 dest: 8}, { cond=(AND p3 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 9}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=5 dest: 6}, { cond=(AND p3 (NOT p2)), acceptance={} source=5 dest: 8}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=p1, acceptance={} source=7 dest: 6}, { cond=(NOT p1), acceptance={} source=7 dest: 7}], [{ cond=(NOT p3), acceptance={} source=8 dest: 6}, { cond=p3, acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p3) p1), acceptance={} source=9 dest: 6}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=9 dest: 7}, { cond=(AND p3 p1), acceptance={} source=9 dest: 8}, { cond=(AND p3 (NOT p1)), acceptance={} source=9 dest: 9}]], initial=0, aps=[p3:(AND (GEQ s237 1) (GEQ s548 1)), p0:(AND (GEQ s187 1) (GEQ s608 10)), p1:(AND (GEQ s187 1) (GEQ s608 10)), p2:(GEQ s576 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 53 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLFireability-15 finished in 9448 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(((!p0&&X((!p0 U (!p1||G(!p0))))) U (G((!p0&&X((!p0 U (!p1||G(!p0))))))||(X((!p0 U (!p1||G(!p0))))&&p2)))) U (G(F(((!p0&&X((!p0 U (!p1||G(!p0))))) U ((X((!p0 U (!p1||G(!p0))))&&p3)||G((!p0&&X((!p0 U (!p1||G(!p0))))))))))||(G(!p1)&&F(((!p0&&X((!p0 U (!p1||G(!p0))))) U ((X((!p0 U (!p1||G(!p0))))&&p4)||G((!p0&&X((!p0 U (!p1||G(!p0)))))))))))))'
Warning : SL/CL computation failed.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2022-05-18 16:37:26] [INFO ] Flatten gal took : 58 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15712471303810157317
[2022-05-18 16:37:26] [INFO ] Computing symmetric may disable matrix : 1262 transitions.
[2022-05-18 16:37:26] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:37:26] [INFO ] Computing symmetric may enable matrix : 1262 transitions.
[2022-05-18 16:37:26] [INFO ] Applying decomposition
[2022-05-18 16:37:26] [INFO ] Computation of Complete enable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:37:26] [INFO ] Flatten gal took : 58 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/graph1558858944086685968.txt' '-o' '/tmp/graph1558858944086685968.bin' '-w' '/tmp/graph1558858944086685968.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1558858944086685968.bin' '-l' '-1' '-v' '-w' '/tmp/graph1558858944086685968.weights' '-q' '0' '-e' '0.001'
[2022-05-18 16:37:26] [INFO ] Decomposing Gal with order
[2022-05-18 16:37:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 16:37:26] [INFO ] Computing Do-Not-Accords matrix : 1262 transitions.
[2022-05-18 16:37:26] [INFO ] Computation of Completed DNA matrix. took 42 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:37:27] [INFO ] Built C files in 446ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15712471303810157317
Running compilation step : cd /tmp/ltsmin15712471303810157317;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' '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 16:37:27] [INFO ] Removed a total of 1396 redundant transitions.
[2022-05-18 16:37:27] [INFO ] Flatten gal took : 129 ms
[2022-05-18 16:37:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 89 labels/synchronizations in 19 ms.
[2022-05-18 16:37:27] [INFO ] Time to serialize gal into /tmp/LTLFireability16180981293433519570.gal : 10 ms
[2022-05-18 16:37:27] [INFO ] Time to serialize properties into /tmp/LTLFireability4961445016266587997.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16180981293433519570.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4961445016266587997.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 2 LTL properties
Checking formula 0 : !(((F(((!("(((((((((i4.u5.ORB_Lock>=1)&&(i4.u63.AbourtToModifySrc_1>=1))&&((i4.u63.PollingAbort>=1)&&(i4.u5.Abort_Check_Sources_E_1>=1...89244
Formula 0 simplified : !(F((!"(((((((((i4.u5.ORB_Lock>=1)&&(i4.u63.AbourtToModifySrc_1>=1))&&((i4.u63.PollingAbort>=1)&&(i4.u5.Abort_Check_Sources_E_1>=1))...89078
Compilation finished in 4441 ms.
Running link step : cd /tmp/ltsmin15712471303810157317;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin15712471303810157317;'/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' '(<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ([]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))||(X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp2==true))))) U ([](<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ((X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp3==true))||[]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))))))||([](!(LTLAPp1==true))&&<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ((X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp4==true))||[]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.056: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.056: LTL layer: formula: (<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ([]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))||(X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp2==true))))) U ([](<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ((X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp3==true))||[]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))))))||([](!(LTLAPp1==true))&&<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ((X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp4==true))||[]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))))))))
pins2lts-mc-linux64( 3/ 8), 0.056: "(<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ([]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))||(X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp2==true))))) U ([](<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ((X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp3==true))||[]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))))))||([](!(LTLAPp1==true))&&<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ((X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp4==true))||[]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.057: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.113: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.124: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.129: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.131: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.131: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.131: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.132: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.253: There are 1269 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.253: State length is 719, there are 1379 groups
pins2lts-mc-linux64( 0/ 8), 0.253: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.253: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.253: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.253: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.308: [Blue] ~50 levels ~960 states ~1920 transitions
pins2lts-mc-linux64( 0/ 8), 0.370: [Blue] ~103 levels ~1920 states ~4432 transitions
pins2lts-mc-linux64( 0/ 8), 0.486: [Blue] ~184 levels ~3840 states ~8392 transitions
pins2lts-mc-linux64( 7/ 8), 0.716: [Blue] ~368 levels ~7680 states ~15832 transitions
pins2lts-mc-linux64( 7/ 8), 1.120: [Blue] ~745 levels ~15360 states ~32224 transitions
pins2lts-mc-linux64( 1/ 8), 1.897: [Blue] ~1400 levels ~30720 states ~64376 transitions
pins2lts-mc-linux64( 6/ 8), 3.338: [Blue] ~2777 levels ~61440 states ~131448 transitions
pins2lts-mc-linux64( 6/ 8), 6.028: [Blue] ~5638 levels ~122880 states ~262888 transitions
pins2lts-mc-linux64( 6/ 8), 11.147: [Blue] ~11282 levels ~245760 states ~517928 transitions
pins2lts-mc-linux64( 6/ 8), 21.115: [Blue] ~22349 levels ~491520 states ~1054264 transitions
pins2lts-mc-linux64( 6/ 8), 40.258: [Blue] ~44533 levels ~983040 states ~2154952 transitions
pins2lts-mc-linux64( 7/ 8), 78.056: [Blue] ~90931 levels ~1966080 states ~4350936 transitions
pins2lts-mc-linux64( 7/ 8), 153.904: [Blue] ~178157 levels ~3932160 states ~8859408 transitions
pins2lts-mc-linux64( 7/ 8), 305.367: [Blue] ~349237 levels ~7864320 states ~18111952 transitions
pins2lts-mc-linux64( 7/ 8), 608.140: [Blue] ~678422 levels ~15728640 states ~36929880 transitions
pins2lts-mc-linux64( 7/ 8), 931.876: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 932.060:
pins2lts-mc-linux64( 0/ 8), 932.060: Explored 23601761 states 56982048 transitions, fanout: 2.414
pins2lts-mc-linux64( 0/ 8), 932.060: Total exploration time 931.770 sec (931.600 sec minimum, 931.679 sec on average)
pins2lts-mc-linux64( 0/ 8), 932.060: States per second: 25330, Transitions per second: 61155
pins2lts-mc-linux64( 0/ 8), 932.060:
pins2lts-mc-linux64( 0/ 8), 932.060: State space has 31307183 states, 13447039 are accepting
pins2lts-mc-linux64( 0/ 8), 932.060: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 932.060: blue states: 23601761 (75.39%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 932.060: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 932.060: all-red states: 13923478 (44.47%), bogus 1 (0.00%)
pins2lts-mc-linux64( 0/ 8), 932.060:
pins2lts-mc-linux64( 0/ 8), 932.060: Total memory used for local state coloring: 119.1MB
pins2lts-mc-linux64( 0/ 8), 932.060:
pins2lts-mc-linux64( 0/ 8), 932.060: Queue width: 8B, total height: 7806382, memory: 59.56MB
pins2lts-mc-linux64( 0/ 8), 932.060: Tree memory: 494.9MB, 16.6 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 932.060: Tree fill ratio (roots/leafs): 23.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 932.060: Stored 1532 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 932.060: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 932.060: Est. total memory use: 554.4MB (~1083.6MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15712471303810157317;'/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' '(<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ([]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))||(X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp2==true))))) U ([](<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ((X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp3==true))||[]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))))))||([](!(LTLAPp1==true))&&<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ((X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp4==true))||[]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15712471303810157317;'/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' '(<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ([]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))||(X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp2==true))))) U ([](<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ((X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp3==true))||[]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))))))||([](!(LTLAPp1==true))&&<>(((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))) U ((X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))&&(LTLAPp4==true))||[]((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true)))))))))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-18 16:59:30] [INFO ] Flatten gal took : 57 ms
[2022-05-18 16:59:30] [INFO ] Time to serialize gal into /tmp/LTLFireability1666774858714874832.gal : 5 ms
[2022-05-18 16:59:30] [INFO ] Time to serialize properties into /tmp/LTLFireability9324013611321273840.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1666774858714874832.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9324013611321273840.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...288
Read 2 LTL properties
Checking formula 0 : !(((F(((!("(((((((((ORB_Lock>=1)&&(AbourtToModifySrc_1>=1))&&((PollingAbort>=1)&&(Abort_Check_Sources_E_1>=1)))&&(cBlockedTasks>=10))|...69522
Formula 0 simplified : !(F((!"(((((((((ORB_Lock>=1)&&(AbourtToModifySrc_1>=1))&&((PollingAbort>=1)&&(Abort_Check_Sources_E_1>=1)))&&(cBlockedTasks>=10))||(...69356
Detected timeout of ITS tools.
[2022-05-18 17:22:01] [INFO ] Flatten gal took : 524 ms
[2022-05-18 17:22:07] [INFO ] Input system was already deterministic with 1262 transitions.
[2022-05-18 17:22:07] [INFO ] Transformed 718 places.
[2022-05-18 17:22:08] [INFO ] Transformed 1262 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 17:22:39] [INFO ] Time to serialize gal into /tmp/LTLFireability16270988115372668687.gal : 7 ms
[2022-05-18 17:22:39] [INFO ] Time to serialize properties into /tmp/LTLFireability7903921566525435671.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16270988115372668687.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7903921566525435671.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 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F(((!("(((((((((ORB_Lock>=1)&&(AbourtToModifySrc_1>=1))&&((PollingAbort>=1)&&(Abort_Check_Sources_E_1>=1)))&&(cBlockedTasks>=10))|...69522
Formula 0 simplified : !(F((!"(((((((((ORB_Lock>=1)&&(AbourtToModifySrc_1>=1))&&((PollingAbort>=1)&&(Abort_Check_Sources_E_1>=1)))&&(cBlockedTasks>=10))||(...69356

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-S02J04T10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S02J04T10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r168-tall-165277016900604"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T10.tgz
mv PolyORBLF-PT-S02J04T10 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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