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-165277016900628.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBLF-PT-S02J06T10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016900628
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 22K Apr 29 13:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 121K Apr 29 13:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 38K Apr 29 13:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 200K Apr 29 13:57 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 17K May 9 08:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 54K May 9 08:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 9 08:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 9 08:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K May 9 08:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.0K May 9 08:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.1M 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-S02J06T10-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652898556970

Running Version 202205111006
[2022-05-18 18:29:18] [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 18:29:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 18:29:19] [INFO ] Load time of PNML (sax parser for PT used): 174 ms
[2022-05-18 18:29:19] [INFO ] Transformed 844 places.
[2022-05-18 18:29:19] [INFO ] Transformed 1812 transitions.
[2022-05-18 18:29:19] [INFO ] Parsed PT model containing 844 places and 1812 transitions in 296 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 3 formulas.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 316 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 1652/1652 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 842 transition count 1652
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 12 place count 832 transition count 1642
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 832 transition count 1642
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 31 place count 823 transition count 1633
Iterating global reduction 1 with 9 rules applied. Total rules applied 40 place count 823 transition count 1633
Applied a total of 40 rules in 132 ms. Remains 823 /844 variables (removed 21) and now considering 1633/1652 (removed 19) transitions.
[2022-05-18 18:29:19] [INFO ] Flow matrix only has 1613 transitions (discarded 20 similar events)
// Phase 1: matrix 1613 rows 823 cols
[2022-05-18 18:29:19] [INFO ] Computed 56 place invariants in 96 ms
[2022-05-18 18:29:21] [INFO ] Dead Transitions using invariants and state equation in 2500 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 18:29:21] [INFO ] Flow matrix only has 1503 transitions (discarded 20 similar events)
// Phase 1: matrix 1503 rows 823 cols
[2022-05-18 18:29:21] [INFO ] Computed 56 place invariants in 52 ms
[2022-05-18 18:29:22] [INFO ] Implicit Places using invariants in 617 ms returned []
[2022-05-18 18:29:22] [INFO ] Flow matrix only has 1503 transitions (discarded 20 similar events)
// Phase 1: matrix 1503 rows 823 cols
[2022-05-18 18:29:22] [INFO ] Computed 56 place invariants in 36 ms
[2022-05-18 18:29:23] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:29:26] [INFO ] Implicit Places using invariants and state equation in 3642 ms returned []
Implicit Place search using SMT with State Equation took 4261 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 823/844 places, 1523/1652 transitions.
Reduce places removed 2 places and 20 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 821 transition count 1503
Reduce places removed 20 places and 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 22 place count 801 transition count 1483
Applied a total of 22 rules in 24 ms. Remains 801 /823 variables (removed 22) and now considering 1483/1523 (removed 40) transitions.
[2022-05-18 18:29:26] [INFO ] Flow matrix only has 1463 transitions (discarded 20 similar events)
// Phase 1: matrix 1463 rows 801 cols
[2022-05-18 18:29:26] [INFO ] Computed 56 place invariants in 22 ms
[2022-05-18 18:29:26] [INFO ] Implicit Places using invariants in 499 ms returned []
[2022-05-18 18:29:26] [INFO ] Flow matrix only has 1463 transitions (discarded 20 similar events)
// Phase 1: matrix 1463 rows 801 cols
[2022-05-18 18:29:26] [INFO ] Computed 56 place invariants in 28 ms
[2022-05-18 18:29:27] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:29:34] [INFO ] Implicit Places using invariants and state equation in 7877 ms returned []
Implicit Place search using SMT with State Equation took 8388 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 801/844 places, 1483/1652 transitions.
Finished structural reductions, in 2 iterations. Remains : 801/844 places, 1483/1652 transitions.
Support contains 316 out of 801 places after structural reductions.
[2022-05-18 18:29:34] [INFO ] Flatten gal took : 155 ms
[2022-05-18 18:29:35] [INFO ] Flatten gal took : 109 ms
[2022-05-18 18:29:35] [INFO ] Input system was already deterministic with 1483 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 25) seen :24
Finished Best-First random walk after 234 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=117 )
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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))'
Support contains 11 out of 801 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 801/801 places, 1483/1483 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 801 transition count 1433
Reduce places removed 50 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 60 rules applied. Total rules applied 110 place count 751 transition count 1423
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 120 place count 741 transition count 1423
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 120 place count 741 transition count 1323
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 320 place count 641 transition count 1323
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 2 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 422 place count 590 transition count 1272
Applied a total of 422 rules in 185 ms. Remains 590 /801 variables (removed 211) and now considering 1272/1483 (removed 211) transitions.
[2022-05-18 18:29:36] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
// Phase 1: matrix 1252 rows 590 cols
[2022-05-18 18:29:36] [INFO ] Computed 56 place invariants in 17 ms
[2022-05-18 18:29:37] [INFO ] Dead Transitions using invariants and state equation in 1017 ms found 0 transitions.
[2022-05-18 18:29:37] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
// Phase 1: matrix 1252 rows 590 cols
[2022-05-18 18:29:37] [INFO ] Computed 56 place invariants in 24 ms
[2022-05-18 18:29:37] [INFO ] Implicit Places using invariants in 689 ms returned [68, 143, 177, 313, 365, 395, 398, 437, 555, 588]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 695 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 580/801 places, 1272/1483 transitions.
Applied a total of 0 rules in 45 ms. Remains 580 /580 variables (removed 0) and now considering 1272/1272 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 580/801 places, 1272/1483 transitions.
Stuttering acceptance computed with spot in 344 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s32 1) (GEQ s439 1)) (AND (GEQ s32 1) (GEQ s548 1)) (AND (GEQ s32 1) (GEQ s90 1)) (AND (GEQ s32 1) (GEQ s169 1)) (AND (GEQ s32 1) (GEQ s4...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2121 reset in 580 ms.
Product exploration explored 100000 steps with 2122 reset in 507 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 41 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=20 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2022-05-18 18:29:39] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
// Phase 1: matrix 1252 rows 580 cols
[2022-05-18 18:29:39] [INFO ] Computed 46 place invariants in 23 ms
[2022-05-18 18:29:40] [INFO ] [Real]Absence check using 17 positive place invariants in 12 ms returned sat
[2022-05-18 18:29:40] [INFO ] [Real]Absence check using 17 positive and 29 generalized place invariants in 132 ms returned sat
[2022-05-18 18:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 18:29:42] [INFO ] [Real]Absence check using state equation in 2416 ms returned sat
[2022-05-18 18:29:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 18:29:43] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2022-05-18 18:29:43] [INFO ] [Nat]Absence check using 17 positive and 29 generalized place invariants in 56 ms returned sat
[2022-05-18 18:29:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 18:29:46] [INFO ] [Nat]Absence check using state equation in 2435 ms returned sat
[2022-05-18 18:29:46] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:29:47] [INFO ] [Nat]Added 120 Read/Feed constraints in 887 ms returned sat
[2022-05-18 18:29:47] [INFO ] Deduced a trap composed of 49 places in 211 ms of which 3 ms to minimize.
[2022-05-18 18:29:47] [INFO ] Deduced a trap composed of 34 places in 213 ms of which 2 ms to minimize.
[2022-05-18 18:29:47] [INFO ] Deduced a trap composed of 49 places in 72 ms of which 1 ms to minimize.
[2022-05-18 18:29:48] [INFO ] Deduced a trap composed of 50 places in 73 ms of which 1 ms to minimize.
[2022-05-18 18:29:48] [INFO ] Deduced a trap composed of 49 places in 53 ms of which 1 ms to minimize.
[2022-05-18 18:29:48] [INFO ] Deduced a trap composed of 49 places in 40 ms of which 1 ms to minimize.
[2022-05-18 18:29:48] [INFO ] Deduced a trap composed of 49 places in 43 ms of which 1 ms to minimize.
[2022-05-18 18:29:48] [INFO ] Deduced a trap composed of 49 places in 42 ms of which 1 ms to minimize.
[2022-05-18 18:29:48] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1676 ms
[2022-05-18 18:29:48] [INFO ] Computed and/alt/rep : 470/948/460 causal constraints (skipped 790 transitions) in 130 ms.
[2022-05-18 18:29:51] [INFO ] Added : 145 causal constraints over 30 iterations in 2557 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 11 out of 580 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 580/580 places, 1272/1272 transitions.
Applied a total of 0 rules in 37 ms. Remains 580 /580 variables (removed 0) and now considering 1272/1272 (removed 0) transitions.
[2022-05-18 18:29:51] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
// Phase 1: matrix 1252 rows 580 cols
[2022-05-18 18:29:51] [INFO ] Computed 46 place invariants in 15 ms
[2022-05-18 18:29:52] [INFO ] Dead Transitions using invariants and state equation in 986 ms found 0 transitions.
[2022-05-18 18:29:52] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
// Phase 1: matrix 1252 rows 580 cols
[2022-05-18 18:29:52] [INFO ] Computed 46 place invariants in 17 ms
[2022-05-18 18:29:53] [INFO ] Implicit Places using invariants in 621 ms returned []
[2022-05-18 18:29:53] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
// Phase 1: matrix 1252 rows 580 cols
[2022-05-18 18:29:53] [INFO ] Computed 46 place invariants in 17 ms
[2022-05-18 18:29:53] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:30:00] [INFO ] Implicit Places using invariants and state equation in 7491 ms returned []
Implicit Place search using SMT with State Equation took 8114 ms to find 0 implicit places.
[2022-05-18 18:30:00] [INFO ] Redundant transitions in 89 ms returned []
[2022-05-18 18:30:00] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
// Phase 1: matrix 1252 rows 580 cols
[2022-05-18 18:30:00] [INFO ] Computed 46 place invariants in 22 ms
[2022-05-18 18:30:01] [INFO ] Dead Transitions using invariants and state equation in 1035 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 580/580 places, 1272/1272 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 455 ms :[(NOT p0)]
Finished random walk after 41 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=20 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 251 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
[2022-05-18 18:30:02] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
// Phase 1: matrix 1252 rows 580 cols
[2022-05-18 18:30:02] [INFO ] Computed 46 place invariants in 15 ms
[2022-05-18 18:30:03] [INFO ] [Real]Absence check using 17 positive place invariants in 12 ms returned sat
[2022-05-18 18:30:03] [INFO ] [Real]Absence check using 17 positive and 29 generalized place invariants in 124 ms returned sat
[2022-05-18 18:30:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 18:30:05] [INFO ] [Real]Absence check using state equation in 2399 ms returned sat
[2022-05-18 18:30:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 18:30:06] [INFO ] [Nat]Absence check using 17 positive place invariants in 10 ms returned sat
[2022-05-18 18:30:06] [INFO ] [Nat]Absence check using 17 positive and 29 generalized place invariants in 56 ms returned sat
[2022-05-18 18:30:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 18:30:09] [INFO ] [Nat]Absence check using state equation in 2463 ms returned sat
[2022-05-18 18:30:09] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:30:10] [INFO ] [Nat]Added 120 Read/Feed constraints in 926 ms returned sat
[2022-05-18 18:30:10] [INFO ] Deduced a trap composed of 49 places in 184 ms of which 1 ms to minimize.
[2022-05-18 18:30:10] [INFO ] Deduced a trap composed of 34 places in 176 ms of which 1 ms to minimize.
[2022-05-18 18:30:10] [INFO ] Deduced a trap composed of 49 places in 60 ms of which 1 ms to minimize.
[2022-05-18 18:30:10] [INFO ] Deduced a trap composed of 50 places in 59 ms of which 0 ms to minimize.
[2022-05-18 18:30:11] [INFO ] Deduced a trap composed of 49 places in 44 ms of which 0 ms to minimize.
[2022-05-18 18:30:11] [INFO ] Deduced a trap composed of 49 places in 56 ms of which 0 ms to minimize.
[2022-05-18 18:30:11] [INFO ] Deduced a trap composed of 49 places in 42 ms of which 1 ms to minimize.
[2022-05-18 18:30:11] [INFO ] Deduced a trap composed of 49 places in 40 ms of which 1 ms to minimize.
[2022-05-18 18:30:11] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1574 ms
[2022-05-18 18:30:11] [INFO ] Computed and/alt/rep : 470/948/460 causal constraints (skipped 790 transitions) in 79 ms.
[2022-05-18 18:30:14] [INFO ] Added : 145 causal constraints over 30 iterations in 2414 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 84 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2114 reset in 533 ms.
Product exploration explored 100000 steps with 2119 reset in 567 ms.
Built C files in :
/tmp/ltsmin778586133211603826
[2022-05-18 18:30:15] [INFO ] Computing symmetric may disable matrix : 1272 transitions.
[2022-05-18 18:30:15] [INFO ] Computation of Complete disable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:30:15] [INFO ] Computing symmetric may enable matrix : 1272 transitions.
[2022-05-18 18:30:15] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:30:15] [INFO ] Computing Do-Not-Accords matrix : 1272 transitions.
[2022-05-18 18:30:15] [INFO ] Computation of Completed DNA matrix. took 54 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:30:15] [INFO ] Built C files in 404ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin778586133211603826
Running compilation step : cd /tmp/ltsmin778586133211603826;'/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/ltsmin778586133211603826;'/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/ltsmin778586133211603826;'/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 11 out of 580 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 580/580 places, 1272/1272 transitions.
Applied a total of 0 rules in 29 ms. Remains 580 /580 variables (removed 0) and now considering 1272/1272 (removed 0) transitions.
[2022-05-18 18:30:18] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
// Phase 1: matrix 1252 rows 580 cols
[2022-05-18 18:30:18] [INFO ] Computed 46 place invariants in 15 ms
[2022-05-18 18:30:19] [INFO ] Dead Transitions using invariants and state equation in 951 ms found 0 transitions.
[2022-05-18 18:30:19] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
// Phase 1: matrix 1252 rows 580 cols
[2022-05-18 18:30:19] [INFO ] Computed 46 place invariants in 17 ms
[2022-05-18 18:30:20] [INFO ] Implicit Places using invariants in 598 ms returned []
[2022-05-18 18:30:20] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
// Phase 1: matrix 1252 rows 580 cols
[2022-05-18 18:30:20] [INFO ] Computed 46 place invariants in 19 ms
[2022-05-18 18:30:20] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:30:29] [INFO ] Implicit Places using invariants and state equation in 8901 ms returned []
Implicit Place search using SMT with State Equation took 9504 ms to find 0 implicit places.
[2022-05-18 18:30:29] [INFO ] Redundant transitions in 64 ms returned []
[2022-05-18 18:30:29] [INFO ] Flow matrix only has 1252 transitions (discarded 20 similar events)
// Phase 1: matrix 1252 rows 580 cols
[2022-05-18 18:30:29] [INFO ] Computed 46 place invariants in 21 ms
[2022-05-18 18:30:30] [INFO ] Dead Transitions using invariants and state equation in 1028 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 580/580 places, 1272/1272 transitions.
Built C files in :
/tmp/ltsmin6560092192623922157
[2022-05-18 18:30:30] [INFO ] Computing symmetric may disable matrix : 1272 transitions.
[2022-05-18 18:30:30] [INFO ] Computation of Complete disable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:30:30] [INFO ] Computing symmetric may enable matrix : 1272 transitions.
[2022-05-18 18:30:30] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:30:30] [INFO ] Computing Do-Not-Accords matrix : 1272 transitions.
[2022-05-18 18:30:30] [INFO ] Computation of Completed DNA matrix. took 46 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:30:30] [INFO ] Built C files in 229ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6560092192623922157
Running compilation step : cd /tmp/ltsmin6560092192623922157;'/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/ltsmin6560092192623922157;'/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/ltsmin6560092192623922157;'/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 18:30:33] [INFO ] Flatten gal took : 67 ms
[2022-05-18 18:30:33] [INFO ] Flatten gal took : 58 ms
[2022-05-18 18:30:33] [INFO ] Time to serialize gal into /tmp/LTL17243549285915662908.gal : 11 ms
[2022-05-18 18:30:33] [INFO ] Time to serialize properties into /tmp/LTL17392977808714424355.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17243549285915662908.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17392977808714424355.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/LTL1724354...268
Read 1 LTL properties
Checking formula 0 : !((F("((((((ORB_Lock>=1)&&(RunE_10>=1))||((ORB_Lock>=1)&&(RunE_9>=1)))||(((ORB_Lock>=1)&&(RunE_7>=1))||((ORB_Lock>=1)&&(RunE_6>=1))))|...348
Formula 0 simplified : !F"((((((ORB_Lock>=1)&&(RunE_10>=1))||((ORB_Lock>=1)&&(RunE_9>=1)))||(((ORB_Lock>=1)&&(RunE_7>=1))||((ORB_Lock>=1)&&(RunE_6>=1))))||...344
Detected timeout of ITS tools.
[2022-05-18 18:30:48] [INFO ] Flatten gal took : 55 ms
[2022-05-18 18:30:48] [INFO ] Applying decomposition
[2022-05-18 18:30:49] [INFO ] Flatten gal took : 53 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/graph6230268527108858516.txt' '-o' '/tmp/graph6230268527108858516.bin' '-w' '/tmp/graph6230268527108858516.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6230268527108858516.bin' '-l' '-1' '-v' '-w' '/tmp/graph6230268527108858516.weights' '-q' '0' '-e' '0.001'
[2022-05-18 18:30:49] [INFO ] Decomposing Gal with order
[2022-05-18 18:30:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 18:30:49] [INFO ] Removed a total of 1328 redundant transitions.
[2022-05-18 18:30:49] [INFO ] Flatten gal took : 361 ms
[2022-05-18 18:30:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 640 labels/synchronizations in 47 ms.
[2022-05-18 18:30:49] [INFO ] Time to serialize gal into /tmp/LTL4721896786413977744.gal : 15 ms
[2022-05-18 18:30:49] [INFO ] Time to serialize properties into /tmp/LTL7097533511561250583.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4721896786413977744.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7097533511561250583.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/LTL4721896...245
Read 1 LTL properties
Checking formula 0 : !((F("((((((i1.u43.ORB_Lock>=1)&&(i1.u30.RunE_10>=1))||((i1.u43.ORB_Lock>=1)&&(i1.u59.RunE_9>=1)))||(((i1.u43.ORB_Lock>=1)&&(i1.u62.Ru...484
Formula 0 simplified : !F"((((((i1.u43.ORB_Lock>=1)&&(i1.u30.RunE_10>=1))||((i1.u43.ORB_Lock>=1)&&(i1.u59.RunE_9>=1)))||(((i1.u43.ORB_Lock>=1)&&(i1.u62.Run...480
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12609490252077131013
[2022-05-18 18:31:04] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12609490252077131013
Running compilation step : cd /tmp/ltsmin12609490252077131013;'/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 2303 ms.
Running link step : cd /tmp/ltsmin12609490252077131013;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin12609490252077131013;'/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-S02J06T10-LTLFireability-00 finished in 104039 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 11 out of 801 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 801/801 places, 1483/1483 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 801 transition count 1413
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 731 transition count 1413
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 140 place count 731 transition count 1313
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 340 place count 631 transition count 1313
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 1 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 2 with 162 rules applied. Total rules applied 502 place count 550 transition count 1232
Applied a total of 502 rules in 108 ms. Remains 550 /801 variables (removed 251) and now considering 1232/1483 (removed 251) transitions.
[2022-05-18 18:31:20] [INFO ] Flow matrix only has 1212 transitions (discarded 20 similar events)
// Phase 1: matrix 1212 rows 550 cols
[2022-05-18 18:31:20] [INFO ] Computed 56 place invariants in 22 ms
[2022-05-18 18:31:21] [INFO ] Dead Transitions using invariants and state equation in 962 ms found 0 transitions.
[2022-05-18 18:31:21] [INFO ] Flow matrix only has 1212 transitions (discarded 20 similar events)
// Phase 1: matrix 1212 rows 550 cols
[2022-05-18 18:31:21] [INFO ] Computed 56 place invariants in 21 ms
[2022-05-18 18:31:21] [INFO ] Implicit Places using invariants in 627 ms returned [63, 132, 163, 290, 338, 365, 368, 406, 518, 548]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 632 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 540/801 places, 1232/1483 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 531 transition count 1223
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 531 transition count 1223
Applied a total of 18 rules in 31 ms. Remains 531 /540 variables (removed 9) and now considering 1223/1232 (removed 9) transitions.
[2022-05-18 18:31:21] [INFO ] Flow matrix only has 1203 transitions (discarded 20 similar events)
// Phase 1: matrix 1203 rows 531 cols
[2022-05-18 18:31:21] [INFO ] Computed 46 place invariants in 20 ms
[2022-05-18 18:31:22] [INFO ] Implicit Places using invariants in 584 ms returned []
[2022-05-18 18:31:22] [INFO ] Flow matrix only has 1203 transitions (discarded 20 similar events)
// Phase 1: matrix 1203 rows 531 cols
[2022-05-18 18:31:22] [INFO ] Computed 46 place invariants in 19 ms
[2022-05-18 18:31:22] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:31:38] [INFO ] Implicit Places using invariants and state equation in 16568 ms returned []
Implicit Place search using SMT with State Equation took 17157 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 531/801 places, 1223/1483 transitions.
Finished structural reductions, in 2 iterations. Remains : 531/801 places, 1223/1483 transitions.
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-02 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:(AND (OR (LT s203 1) (LT s459 1)) (OR (LT s225 1) (LT s459 1)) (OR (LT s434 1) (LT s459 1)) (OR (LT s270 1) (LT s459 1)) (OR (LT s336 1) (LT s459 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 2326 reset in 500 ms.
Product exploration explored 100000 steps with 2351 reset in 515 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 112 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 71 ms :[(NOT p0), (NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 111 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 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Support contains 11 out of 531 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 531/531 places, 1223/1223 transitions.
Applied a total of 0 rules in 22 ms. Remains 531 /531 variables (removed 0) and now considering 1223/1223 (removed 0) transitions.
[2022-05-18 18:31:40] [INFO ] Flow matrix only has 1203 transitions (discarded 20 similar events)
// Phase 1: matrix 1203 rows 531 cols
[2022-05-18 18:31:40] [INFO ] Computed 46 place invariants in 21 ms
[2022-05-18 18:31:41] [INFO ] Dead Transitions using invariants and state equation in 944 ms found 0 transitions.
[2022-05-18 18:31:41] [INFO ] Flow matrix only has 1203 transitions (discarded 20 similar events)
// Phase 1: matrix 1203 rows 531 cols
[2022-05-18 18:31:41] [INFO ] Computed 46 place invariants in 14 ms
[2022-05-18 18:31:42] [INFO ] Implicit Places using invariants in 593 ms returned []
[2022-05-18 18:31:42] [INFO ] Flow matrix only has 1203 transitions (discarded 20 similar events)
// Phase 1: matrix 1203 rows 531 cols
[2022-05-18 18:31:42] [INFO ] Computed 46 place invariants in 15 ms
[2022-05-18 18:31:42] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:31:52] [INFO ] Implicit Places using invariants and state equation in 10295 ms returned []
Implicit Place search using SMT with State Equation took 10889 ms to find 0 implicit places.
[2022-05-18 18:31:52] [INFO ] Redundant transitions in 21 ms returned []
[2022-05-18 18:31:52] [INFO ] Flow matrix only has 1203 transitions (discarded 20 similar events)
// Phase 1: matrix 1203 rows 531 cols
[2022-05-18 18:31:52] [INFO ] Computed 46 place invariants in 21 ms
[2022-05-18 18:31:53] [INFO ] Dead Transitions using invariants and state equation in 986 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 531/531 places, 1223/1223 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 104 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 63 ms :[(NOT p0), (NOT p0)]
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=13 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2313 reset in 482 ms.
Product exploration explored 100000 steps with 2373 reset in 490 ms.
Built C files in :
/tmp/ltsmin4022067255307535879
[2022-05-18 18:31:55] [INFO ] Computing symmetric may disable matrix : 1223 transitions.
[2022-05-18 18:31:55] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:31:55] [INFO ] Computing symmetric may enable matrix : 1223 transitions.
[2022-05-18 18:31:55] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:31:55] [INFO ] Computing Do-Not-Accords matrix : 1223 transitions.
[2022-05-18 18:31:55] [INFO ] Computation of Completed DNA matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:31:55] [INFO ] Built C files in 199ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4022067255307535879
Running compilation step : cd /tmp/ltsmin4022067255307535879;'/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/ltsmin4022067255307535879;'/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/ltsmin4022067255307535879;'/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 11 out of 531 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 531/531 places, 1223/1223 transitions.
Applied a total of 0 rules in 27 ms. Remains 531 /531 variables (removed 0) and now considering 1223/1223 (removed 0) transitions.
[2022-05-18 18:31:58] [INFO ] Flow matrix only has 1203 transitions (discarded 20 similar events)
// Phase 1: matrix 1203 rows 531 cols
[2022-05-18 18:31:58] [INFO ] Computed 46 place invariants in 23 ms
[2022-05-18 18:31:59] [INFO ] Dead Transitions using invariants and state equation in 958 ms found 0 transitions.
[2022-05-18 18:31:59] [INFO ] Flow matrix only has 1203 transitions (discarded 20 similar events)
// Phase 1: matrix 1203 rows 531 cols
[2022-05-18 18:31:59] [INFO ] Computed 46 place invariants in 20 ms
[2022-05-18 18:31:59] [INFO ] Implicit Places using invariants in 612 ms returned []
[2022-05-18 18:31:59] [INFO ] Flow matrix only has 1203 transitions (discarded 20 similar events)
// Phase 1: matrix 1203 rows 531 cols
[2022-05-18 18:31:59] [INFO ] Computed 46 place invariants in 22 ms
[2022-05-18 18:32:00] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:32:15] [INFO ] Implicit Places using invariants and state equation in 16062 ms returned []
Implicit Place search using SMT with State Equation took 16686 ms to find 0 implicit places.
[2022-05-18 18:32:15] [INFO ] Redundant transitions in 21 ms returned []
[2022-05-18 18:32:15] [INFO ] Flow matrix only has 1203 transitions (discarded 20 similar events)
// Phase 1: matrix 1203 rows 531 cols
[2022-05-18 18:32:16] [INFO ] Computed 46 place invariants in 21 ms
[2022-05-18 18:32:16] [INFO ] Dead Transitions using invariants and state equation in 983 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 531/531 places, 1223/1223 transitions.
Built C files in :
/tmp/ltsmin13751205163792621243
[2022-05-18 18:32:17] [INFO ] Computing symmetric may disable matrix : 1223 transitions.
[2022-05-18 18:32:17] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:32:17] [INFO ] Computing symmetric may enable matrix : 1223 transitions.
[2022-05-18 18:32:17] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:32:17] [INFO ] Computing Do-Not-Accords matrix : 1223 transitions.
[2022-05-18 18:32:17] [INFO ] Computation of Completed DNA matrix. took 34 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:32:17] [INFO ] Built C files in 208ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13751205163792621243
Running compilation step : cd /tmp/ltsmin13751205163792621243;'/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/ltsmin13751205163792621243;'/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/ltsmin13751205163792621243;'/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 18:32:20] [INFO ] Flatten gal took : 50 ms
[2022-05-18 18:32:20] [INFO ] Flatten gal took : 49 ms
[2022-05-18 18:32:20] [INFO ] Time to serialize gal into /tmp/LTL3364384804439282030.gal : 8 ms
[2022-05-18 18:32:20] [INFO ] Time to serialize properties into /tmp/LTL674815862751608825.ltl : 4 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/LTL3364384804439282030.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL674815862751608825.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/LTL3364384...265
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((ScheduleTaskE_Check_3<1)||(cBlockedTasks<1))&&((ScheduleTaskE_Check_10<1)||(cBlockedTasks<1)))&&(((ScheduleTaskE_Check_7...531
Formula 0 simplified : !GF"((((((ScheduleTaskE_Check_3<1)||(cBlockedTasks<1))&&((ScheduleTaskE_Check_10<1)||(cBlockedTasks<1)))&&(((ScheduleTaskE_Check_7<1...525
Detected timeout of ITS tools.
[2022-05-18 18:32:35] [INFO ] Flatten gal took : 46 ms
[2022-05-18 18:32:35] [INFO ] Applying decomposition
[2022-05-18 18:32:35] [INFO ] Flatten gal took : 44 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/graph15678559400483483499.txt' '-o' '/tmp/graph15678559400483483499.bin' '-w' '/tmp/graph15678559400483483499.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15678559400483483499.bin' '-l' '-1' '-v' '-w' '/tmp/graph15678559400483483499.weights' '-q' '0' '-e' '0.001'
[2022-05-18 18:32:35] [INFO ] Decomposing Gal with order
[2022-05-18 18:32:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 18:32:35] [INFO ] Removed a total of 1163 redundant transitions.
[2022-05-18 18:32:35] [INFO ] Flatten gal took : 140 ms
[2022-05-18 18:32:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 598 labels/synchronizations in 46 ms.
[2022-05-18 18:32:35] [INFO ] Time to serialize gal into /tmp/LTL2610046002531882859.gal : 9 ms
[2022-05-18 18:32:35] [INFO ] Time to serialize properties into /tmp/LTL16890772011747179958.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2610046002531882859.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16890772011747179958.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/LTL2610046...246
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((i7.u10.ScheduleTaskE_Check_3<1)||(i7.u26.cBlockedTasks<1))&&((i7.u10.ScheduleTaskE_Check_10<1)||(i7.u26.cBlockedTasks<1)...671
Formula 0 simplified : !GF"((((((i7.u10.ScheduleTaskE_Check_3<1)||(i7.u26.cBlockedTasks<1))&&((i7.u10.ScheduleTaskE_Check_10<1)||(i7.u26.cBlockedTasks<1)))...665
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15931243843425780708
[2022-05-18 18:32:51] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15931243843425780708
Running compilation step : cd /tmp/ltsmin15931243843425780708;'/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 2143 ms.
Running link step : cd /tmp/ltsmin15931243843425780708;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin15931243843425780708;'/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-S02J06T10-LTLFireability-02 finished in 106085 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(p0))&&p1)))'
Support contains 21 out of 801 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 801/801 places, 1483/1483 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 801 transition count 1433
Reduce places removed 50 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 60 rules applied. Total rules applied 110 place count 751 transition count 1423
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 120 place count 741 transition count 1423
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 120 place count 741 transition count 1323
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 320 place count 641 transition count 1323
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 3 with 142 rules applied. Total rules applied 462 place count 570 transition count 1252
Applied a total of 462 rules in 69 ms. Remains 570 /801 variables (removed 231) and now considering 1252/1483 (removed 231) transitions.
[2022-05-18 18:33:06] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
// Phase 1: matrix 1232 rows 570 cols
[2022-05-18 18:33:06] [INFO ] Computed 56 place invariants in 20 ms
[2022-05-18 18:33:07] [INFO ] Dead Transitions using invariants and state equation in 1156 ms found 0 transitions.
[2022-05-18 18:33:07] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
// Phase 1: matrix 1232 rows 570 cols
[2022-05-18 18:33:07] [INFO ] Computed 56 place invariants in 15 ms
[2022-05-18 18:33:07] [INFO ] Implicit Places using invariants in 622 ms returned [66, 136, 167, 298, 350, 377, 380, 420, 537, 568]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 624 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 560/801 places, 1252/1483 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 551 transition count 1243
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 551 transition count 1243
Applied a total of 18 rules in 31 ms. Remains 551 /560 variables (removed 9) and now considering 1243/1252 (removed 9) transitions.
[2022-05-18 18:33:08] [INFO ] Flow matrix only has 1223 transitions (discarded 20 similar events)
// Phase 1: matrix 1223 rows 551 cols
[2022-05-18 18:33:08] [INFO ] Computed 46 place invariants in 20 ms
[2022-05-18 18:33:08] [INFO ] Implicit Places using invariants in 623 ms returned []
[2022-05-18 18:33:08] [INFO ] Flow matrix only has 1223 transitions (discarded 20 similar events)
// Phase 1: matrix 1223 rows 551 cols
[2022-05-18 18:33:08] [INFO ] Computed 46 place invariants in 14 ms
[2022-05-18 18:33:09] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:33:24] [INFO ] Implicit Places using invariants and state equation in 16325 ms returned []
Implicit Place search using SMT with State Equation took 16955 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 551/801 places, 1243/1483 transitions.
Finished structural reductions, in 2 iterations. Remains : 551/801 places, 1243/1483 transitions.
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (GEQ s520 1) (GEQ s244 1) (GEQ s83 1) (GEQ s195 1) (GEQ s439 1) (GEQ s46 1) (GEQ s386 1) (GEQ s64 1) (GEQ s199 1) (GEQ s302 1)), p0:(OR (AND (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 13184 steps with 0 reset in 89 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-03 finished in 19102 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(X(!(!G(F(p0)) U p1)))))'
Support contains 103 out of 801 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 801/801 places, 1483/1483 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 800 transition count 1482
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 800 transition count 1482
Applied a total of 2 rules in 23 ms. Remains 800 /801 variables (removed 1) and now considering 1482/1483 (removed 1) transitions.
[2022-05-18 18:33:25] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 800 cols
[2022-05-18 18:33:25] [INFO ] Computed 56 place invariants in 23 ms
[2022-05-18 18:33:27] [INFO ] Dead Transitions using invariants and state equation in 1928 ms found 0 transitions.
[2022-05-18 18:33:27] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 800 cols
[2022-05-18 18:33:27] [INFO ] Computed 56 place invariants in 27 ms
[2022-05-18 18:33:27] [INFO ] Implicit Places using invariants in 704 ms returned []
[2022-05-18 18:33:27] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 800 cols
[2022-05-18 18:33:27] [INFO ] Computed 56 place invariants in 19 ms
[2022-05-18 18:33:28] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:33:39] [INFO ] Implicit Places using invariants and state equation in 11678 ms returned []
Implicit Place search using SMT with State Equation took 12384 ms to find 0 implicit places.
[2022-05-18 18:33:39] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 800 cols
[2022-05-18 18:33:39] [INFO ] Computed 56 place invariants in 36 ms
[2022-05-18 18:33:41] [INFO ] Dead Transitions using invariants and state equation in 1979 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 800/801 places, 1482/1483 transitions.
Finished structural reductions, in 1 iterations. Remains : 800/801 places, 1482/1483 transitions.
Stuttering acceptance computed with spot in 186 ms :[p1, p1, p1, (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s537 1) (GEQ s665 1)) (AND (GEQ s420 1) (GEQ s665 1)) (AND (GEQ s665 1) (GEQ s778 1)) (AND (GEQ s194 1) (GEQ s665 1)) (AND (GEQ s396 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1224 reset in 973 ms.
Product exploration explored 100000 steps with 1230 reset in 958 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 108 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 24 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 2 factoid took 131 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 122 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 103 out of 800 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 800/800 places, 1482/1482 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 800 transition count 1432
Reduce places removed 50 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 60 rules applied. Total rules applied 110 place count 750 transition count 1422
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 120 place count 740 transition count 1422
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 110 Pre rules applied. Total rules applied 120 place count 740 transition count 1312
Deduced a syphon composed of 110 places in 1 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 220 rules applied. Total rules applied 340 place count 630 transition count 1312
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 440 place count 580 transition count 1262
Applied a total of 440 rules in 76 ms. Remains 580 /800 variables (removed 220) and now considering 1262/1482 (removed 220) transitions.
[2022-05-18 18:33:44] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:33:44] [INFO ] Computed 56 place invariants in 16 ms
[2022-05-18 18:33:45] [INFO ] Dead Transitions using invariants and state equation in 1054 ms found 0 transitions.
[2022-05-18 18:33:45] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:33:45] [INFO ] Computed 56 place invariants in 23 ms
[2022-05-18 18:33:45] [INFO ] Implicit Places using invariants in 511 ms returned []
[2022-05-18 18:33:45] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:33:46] [INFO ] Computed 56 place invariants in 44 ms
[2022-05-18 18:33:46] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:33:56] [INFO ] Implicit Places using invariants and state equation in 10055 ms returned []
Implicit Place search using SMT with State Equation took 10588 ms to find 0 implicit places.
[2022-05-18 18:33:56] [INFO ] Redundant transitions in 23 ms returned []
[2022-05-18 18:33:56] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:33:56] [INFO ] Computed 56 place invariants in 16 ms
[2022-05-18 18:33:57] [INFO ] Dead Transitions using invariants and state equation in 980 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 580/800 places, 1262/1482 transitions.
Finished structural reductions, in 1 iterations. Remains : 580/800 places, 1262/1482 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), true, (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 208 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 18 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), true, (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 195 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 1720 reset in 1016 ms.
Product exploration explored 100000 steps with 1780 reset in 987 ms.
Built C files in :
/tmp/ltsmin10806351852632955063
[2022-05-18 18:33:59] [INFO ] Computing symmetric may disable matrix : 1262 transitions.
[2022-05-18 18:33:59] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:33:59] [INFO ] Computing symmetric may enable matrix : 1262 transitions.
[2022-05-18 18:33:59] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:34:00] [INFO ] Computing Do-Not-Accords matrix : 1262 transitions.
[2022-05-18 18:34:00] [INFO ] Computation of Completed DNA matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:34:00] [INFO ] Built C files in 243ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10806351852632955063
Running compilation step : cd /tmp/ltsmin10806351852632955063;'/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/ltsmin10806351852632955063;'/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/ltsmin10806351852632955063;'/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 103 out of 580 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 580/580 places, 1262/1262 transitions.
Applied a total of 0 rules in 39 ms. Remains 580 /580 variables (removed 0) and now considering 1262/1262 (removed 0) transitions.
[2022-05-18 18:34:03] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:34:03] [INFO ] Computed 56 place invariants in 53 ms
[2022-05-18 18:34:04] [INFO ] Dead Transitions using invariants and state equation in 1281 ms found 0 transitions.
[2022-05-18 18:34:04] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:34:04] [INFO ] Computed 56 place invariants in 15 ms
[2022-05-18 18:34:05] [INFO ] Implicit Places using invariants in 525 ms returned []
[2022-05-18 18:34:05] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:34:05] [INFO ] Computed 56 place invariants in 19 ms
[2022-05-18 18:34:05] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:34:15] [INFO ] Implicit Places using invariants and state equation in 10964 ms returned []
Implicit Place search using SMT with State Equation took 11511 ms to find 0 implicit places.
[2022-05-18 18:34:16] [INFO ] Redundant transitions in 23 ms returned []
[2022-05-18 18:34:16] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:34:16] [INFO ] Computed 56 place invariants in 18 ms
[2022-05-18 18:34:17] [INFO ] Dead Transitions using invariants and state equation in 1001 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 580/580 places, 1262/1262 transitions.
Built C files in :
/tmp/ltsmin1070453958340827021
[2022-05-18 18:34:17] [INFO ] Computing symmetric may disable matrix : 1262 transitions.
[2022-05-18 18:34:17] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:34:17] [INFO ] Computing symmetric may enable matrix : 1262 transitions.
[2022-05-18 18:34:17] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:34:17] [INFO ] Computing Do-Not-Accords matrix : 1262 transitions.
[2022-05-18 18:34:17] [INFO ] Computation of Completed DNA matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:34:17] [INFO ] Built C files in 250ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1070453958340827021
Running compilation step : cd /tmp/ltsmin1070453958340827021;'/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/ltsmin1070453958340827021;'/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/ltsmin1070453958340827021;'/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 18:34:20] [INFO ] Flatten gal took : 86 ms
[2022-05-18 18:34:20] [INFO ] Flatten gal took : 75 ms
[2022-05-18 18:34:20] [INFO ] Time to serialize gal into /tmp/LTL6716802627395874931.gal : 39 ms
[2022-05-18 18:34:20] [INFO ] Time to serialize properties into /tmp/LTL12404096386638527902.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6716802627395874931.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12404096386638527902.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/LTL6716802...267
Read 1 LTL properties
Checking formula 0 : !((X(F(X(!((!(G(F("((((((((((ORB_Lock>=1)&&(AwakeTasks_9>=1))&&(Idle_9>=1))||(((AwakeTasks_4>=1)&&(ORB_Lock>=1))&&(Idle_4>=1)))||((((O...3498
Formula 0 simplified : !XFX!(!GF"((((((((((ORB_Lock>=1)&&(AwakeTasks_9>=1))&&(Idle_9>=1))||(((AwakeTasks_4>=1)&&(ORB_Lock>=1))&&(Idle_4>=1)))||((((ORB_Lock...3482
Detected timeout of ITS tools.
[2022-05-18 18:34:35] [INFO ] Flatten gal took : 78 ms
[2022-05-18 18:34:35] [INFO ] Applying decomposition
[2022-05-18 18:34:35] [INFO ] Flatten gal took : 43 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/graph10256470575551869950.txt' '-o' '/tmp/graph10256470575551869950.bin' '-w' '/tmp/graph10256470575551869950.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10256470575551869950.bin' '-l' '-1' '-v' '-w' '/tmp/graph10256470575551869950.weights' '-q' '0' '-e' '0.001'
[2022-05-18 18:34:35] [INFO ] Decomposing Gal with order
[2022-05-18 18:34:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 18:34:36] [INFO ] Removed a total of 970 redundant transitions.
[2022-05-18 18:34:36] [INFO ] Flatten gal took : 147 ms
[2022-05-18 18:34:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 727 labels/synchronizations in 29 ms.
[2022-05-18 18:34:36] [INFO ] Time to serialize gal into /tmp/LTL3488130871896576147.gal : 10 ms
[2022-05-18 18:34:36] [INFO ] Time to serialize properties into /tmp/LTL13598392607898036750.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3488130871896576147.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13598392607898036750.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/LTL3488130...246
Read 1 LTL properties
Checking formula 0 : !((X(F(X(!((!(G(F("((((((((((i4.u18.ORB_Lock>=1)&&(i2.u13.AwakeTasks_9>=1))&&(i4.u10.Idle_9>=1))||(((i2.u13.AwakeTasks_4>=1)&&(i4.u18....4810
Formula 0 simplified : !XFX!(!GF"((((((((((i4.u18.ORB_Lock>=1)&&(i2.u13.AwakeTasks_9>=1))&&(i4.u10.Idle_9>=1))||(((i2.u13.AwakeTasks_4>=1)&&(i4.u18.ORB_Loc...4794
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1285008894451031865
[2022-05-18 18:34:51] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1285008894451031865
Running compilation step : cd /tmp/ltsmin1285008894451031865;'/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 2295 ms.
Running link step : cd /tmp/ltsmin1285008894451031865;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin1285008894451031865;'/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' 'X(<>(X(!()) U (LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-04 finished in 101035 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(X(p0))&&p1)))'
Support contains 94 out of 801 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 801/801 places, 1483/1483 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 801 transition count 1423
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 120 place count 741 transition count 1423
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 30 Pre rules applied. Total rules applied 120 place count 741 transition count 1393
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 180 place count 711 transition count 1393
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 0 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 2 with 162 rules applied. Total rules applied 342 place count 630 transition count 1312
Applied a total of 342 rules in 55 ms. Remains 630 /801 variables (removed 171) and now considering 1312/1483 (removed 171) transitions.
[2022-05-18 18:35:06] [INFO ] Flow matrix only has 1292 transitions (discarded 20 similar events)
// Phase 1: matrix 1292 rows 630 cols
[2022-05-18 18:35:06] [INFO ] Computed 56 place invariants in 16 ms
[2022-05-18 18:35:07] [INFO ] Dead Transitions using invariants and state equation in 1214 ms found 0 transitions.
[2022-05-18 18:35:07] [INFO ] Flow matrix only has 1292 transitions (discarded 20 similar events)
// Phase 1: matrix 1292 rows 630 cols
[2022-05-18 18:35:07] [INFO ] Computed 56 place invariants in 17 ms
[2022-05-18 18:35:08] [INFO ] Implicit Places using invariants in 664 ms returned [74, 151, 188, 335, 393, 425, 428, 471, 594, 628]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 668 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 620/801 places, 1312/1483 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 611 transition count 1303
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 611 transition count 1303
Applied a total of 18 rules in 30 ms. Remains 611 /620 variables (removed 9) and now considering 1303/1312 (removed 9) transitions.
[2022-05-18 18:35:08] [INFO ] Flow matrix only has 1283 transitions (discarded 20 similar events)
// Phase 1: matrix 1283 rows 611 cols
[2022-05-18 18:35:08] [INFO ] Computed 46 place invariants in 22 ms
[2022-05-18 18:35:08] [INFO ] Implicit Places using invariants in 620 ms returned []
[2022-05-18 18:35:08] [INFO ] Flow matrix only has 1283 transitions (discarded 20 similar events)
// Phase 1: matrix 1283 rows 611 cols
[2022-05-18 18:35:08] [INFO ] Computed 46 place invariants in 14 ms
[2022-05-18 18:35:09] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:35:17] [INFO ] Implicit Places using invariants and state equation in 8424 ms returned []
Implicit Place search using SMT with State Equation took 9045 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 611/801 places, 1303/1483 transitions.
Finished structural reductions, in 2 iterations. Remains : 611/801 places, 1303/1483 transitions.
Stuttering acceptance computed with spot in 85 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (GEQ s59 1) (GEQ s578 1) (GEQ s525 1) (GEQ s519 1) (GEQ s378 1) (GEQ s582 1) (GEQ s332 1) (GEQ s434 1) (GEQ s306 1) (GEQ s385 1)), p0:(OR (AND (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 4059 steps with 0 reset in 24 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-05 finished in 11147 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G((X((G(p1)||F(p2)||p0))&&p3)))))'
Support contains 33 out of 801 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 801/801 places, 1483/1483 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 801 transition count 1453
Reduce places removed 30 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 40 rules applied. Total rules applied 70 place count 771 transition count 1443
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 80 place count 761 transition count 1443
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 110 Pre rules applied. Total rules applied 80 place count 761 transition count 1333
Deduced a syphon composed of 110 places in 1 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 220 rules applied. Total rules applied 300 place count 651 transition count 1333
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 362 place count 620 transition count 1302
Applied a total of 362 rules in 67 ms. Remains 620 /801 variables (removed 181) and now considering 1302/1483 (removed 181) transitions.
[2022-05-18 18:35:17] [INFO ] Flow matrix only has 1282 transitions (discarded 20 similar events)
// Phase 1: matrix 1282 rows 620 cols
[2022-05-18 18:35:17] [INFO ] Computed 56 place invariants in 25 ms
[2022-05-18 18:35:18] [INFO ] Dead Transitions using invariants and state equation in 1143 ms found 0 transitions.
[2022-05-18 18:35:18] [INFO ] Flow matrix only has 1282 transitions (discarded 20 similar events)
// Phase 1: matrix 1282 rows 620 cols
[2022-05-18 18:35:18] [INFO ] Computed 56 place invariants in 25 ms
[2022-05-18 18:35:19] [INFO ] Implicit Places using invariants in 647 ms returned [71, 150, 184, 333, 387, 417, 420, 460, 584, 617]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 661 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 610/801 places, 1302/1483 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 601 transition count 1293
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 601 transition count 1293
Applied a total of 18 rules in 28 ms. Remains 601 /610 variables (removed 9) and now considering 1293/1302 (removed 9) transitions.
[2022-05-18 18:35:19] [INFO ] Flow matrix only has 1273 transitions (discarded 20 similar events)
// Phase 1: matrix 1273 rows 601 cols
[2022-05-18 18:35:19] [INFO ] Computed 46 place invariants in 17 ms
[2022-05-18 18:35:19] [INFO ] Implicit Places using invariants in 626 ms returned []
[2022-05-18 18:35:19] [INFO ] Flow matrix only has 1273 transitions (discarded 20 similar events)
// Phase 1: matrix 1273 rows 601 cols
[2022-05-18 18:35:19] [INFO ] Computed 46 place invariants in 19 ms
[2022-05-18 18:35:20] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:35:29] [INFO ] Implicit Places using invariants and state equation in 9585 ms returned []
Implicit Place search using SMT with State Equation took 10213 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 601/801 places, 1293/1483 transitions.
Finished structural reductions, in 2 iterations. Remains : 601/801 places, 1293/1483 transitions.
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p3) (AND (NOT p0) (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p2)))]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p3, acceptance={0} source=0 dest: 0}, { cond=(NOT p3), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p3 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0) p3 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(OR (AND p1 p3 (NOT p2)) (AND p0 p3 (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p0) (NOT p2)) (AND (NOT p3) (NOT p2))), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 (NOT p0) p3 (NOT p2)), acceptance={1} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0 p3 (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p3) (NOT p2))), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p1 p0 p3 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(OR (AND p1 (NOT p0) (NOT p2)) (AND p1 (NOT p3) (NOT p2))), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p3:(OR (AND (GEQ s203 1) (GEQ s279 1)) (AND (GEQ s203 1) (GEQ s533 1)) (AND (GEQ s203 1) (GEQ s555 1)) (AND (GEQ s0 1) (GEQ s203 1)) (AND (GEQ s203 1) (GE...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 261 steps with 2 reset in 4 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-06 finished in 12308 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 11 out of 801 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 801/801 places, 1483/1483 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 801 transition count 1433
Reduce places removed 50 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 60 rules applied. Total rules applied 110 place count 751 transition count 1423
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 120 place count 741 transition count 1423
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 120 place count 741 transition count 1323
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 320 place count 641 transition count 1323
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 1 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 3 with 162 rules applied. Total rules applied 482 place count 560 transition count 1242
Applied a total of 482 rules in 71 ms. Remains 560 /801 variables (removed 241) and now considering 1242/1483 (removed 241) transitions.
[2022-05-18 18:35:29] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 560 cols
[2022-05-18 18:35:29] [INFO ] Computed 56 place invariants in 21 ms
[2022-05-18 18:35:30] [INFO ] Dead Transitions using invariants and state equation in 1020 ms found 0 transitions.
[2022-05-18 18:35:30] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 560 cols
[2022-05-18 18:35:30] [INFO ] Computed 56 place invariants in 15 ms
[2022-05-18 18:35:31] [INFO ] Implicit Places using invariants in 641 ms returned [64, 133, 164, 292, 343, 370, 373, 412, 527, 558]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 644 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 550/801 places, 1242/1483 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 541 transition count 1233
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 541 transition count 1233
Applied a total of 18 rules in 27 ms. Remains 541 /550 variables (removed 9) and now considering 1233/1242 (removed 9) transitions.
[2022-05-18 18:35:31] [INFO ] Flow matrix only has 1213 transitions (discarded 20 similar events)
// Phase 1: matrix 1213 rows 541 cols
[2022-05-18 18:35:31] [INFO ] Computed 46 place invariants in 27 ms
[2022-05-18 18:35:32] [INFO ] Implicit Places using invariants in 563 ms returned []
[2022-05-18 18:35:32] [INFO ] Flow matrix only has 1213 transitions (discarded 20 similar events)
// Phase 1: matrix 1213 rows 541 cols
[2022-05-18 18:35:32] [INFO ] Computed 46 place invariants in 21 ms
[2022-05-18 18:35:32] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:35:44] [INFO ] Implicit Places using invariants and state equation in 12582 ms returned []
Implicit Place search using SMT with State Equation took 13151 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 541/801 places, 1233/1483 transitions.
Finished structural reductions, in 2 iterations. Remains : 541/801 places, 1233/1483 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s276 1) (GEQ s367 1)) (AND (GEQ s276 1) (GEQ s399 1)) (AND (GEQ s276 1) (GEQ s368 1)) (AND (GEQ s276 1) (GEQ s298 1)) (AND (GEQ s276 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 172 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-07 finished in 14989 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 801 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 801/801 places, 1483/1483 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 800 transition count 1482
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 800 transition count 1482
Applied a total of 2 rules in 24 ms. Remains 800 /801 variables (removed 1) and now considering 1482/1483 (removed 1) transitions.
[2022-05-18 18:35:44] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 800 cols
[2022-05-18 18:35:44] [INFO ] Computed 56 place invariants in 27 ms
[2022-05-18 18:35:46] [INFO ] Dead Transitions using invariants and state equation in 1957 ms found 0 transitions.
[2022-05-18 18:35:46] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 800 cols
[2022-05-18 18:35:46] [INFO ] Computed 56 place invariants in 25 ms
[2022-05-18 18:35:47] [INFO ] Implicit Places using invariants in 777 ms returned [101, 199, 247, 438, 511, 551, 554, 607, 756, 797]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 779 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 790/801 places, 1482/1483 transitions.
Applied a total of 0 rules in 11 ms. Remains 790 /790 variables (removed 0) and now considering 1482/1482 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 790/801 places, 1482/1483 transitions.
Stuttering acceptance computed with spot in 106 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LT s772 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 111 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-10 finished in 2903 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 801 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 801/801 places, 1483/1483 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 800 transition count 1482
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 800 transition count 1482
Applied a total of 2 rules in 23 ms. Remains 800 /801 variables (removed 1) and now considering 1482/1483 (removed 1) transitions.
[2022-05-18 18:35:47] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 800 cols
[2022-05-18 18:35:47] [INFO ] Computed 56 place invariants in 27 ms
[2022-05-18 18:35:49] [INFO ] Dead Transitions using invariants and state equation in 1923 ms found 0 transitions.
[2022-05-18 18:35:49] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 800 cols
[2022-05-18 18:35:49] [INFO ] Computed 56 place invariants in 26 ms
[2022-05-18 18:35:50] [INFO ] Implicit Places using invariants in 777 ms returned [101, 199, 247, 438, 511, 551, 554, 607, 756, 797]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 778 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 790/801 places, 1482/1483 transitions.
Applied a total of 0 rules in 13 ms. Remains 790 /790 variables (removed 0) and now considering 1482/1482 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 790/801 places, 1482/1483 transitions.
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LT s555 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 8689 steps with 0 reset in 34 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-11 finished in 2867 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((F(p1)&&p0))||p2)))'
Support contains 4 out of 801 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 801/801 places, 1483/1483 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 800 transition count 1482
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 800 transition count 1482
Applied a total of 2 rules in 26 ms. Remains 800 /801 variables (removed 1) and now considering 1482/1483 (removed 1) transitions.
[2022-05-18 18:35:50] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 800 cols
[2022-05-18 18:35:50] [INFO ] Computed 56 place invariants in 32 ms
[2022-05-18 18:35:52] [INFO ] Dead Transitions using invariants and state equation in 1927 ms found 0 transitions.
[2022-05-18 18:35:52] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 800 cols
[2022-05-18 18:35:52] [INFO ] Computed 56 place invariants in 25 ms
[2022-05-18 18:35:53] [INFO ] Implicit Places using invariants in 750 ms returned [101, 199, 247, 438, 511, 551, 554, 607, 756, 797]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 753 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 790/801 places, 1482/1483 transitions.
Applied a total of 0 rules in 11 ms. Remains 790 /790 variables (removed 0) and now considering 1482/1482 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 790/801 places, 1482/1483 transitions.
Stuttering acceptance computed with spot in 129 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (GEQ s111 1) (GEQ s263 1)), p0:(AND (GEQ s0 1) (GEQ s271 1)), p1:(AND (GEQ s0 1) (GEQ s271 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-12 finished in 2874 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 801 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 801/801 places, 1483/1483 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 801 transition count 1413
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 731 transition count 1413
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 140 place count 731 transition count 1313
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 340 place count 631 transition count 1313
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 1 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 2 with 162 rules applied. Total rules applied 502 place count 550 transition count 1232
Applied a total of 502 rules in 65 ms. Remains 550 /801 variables (removed 251) and now considering 1232/1483 (removed 251) transitions.
[2022-05-18 18:35:53] [INFO ] Flow matrix only has 1212 transitions (discarded 20 similar events)
// Phase 1: matrix 1212 rows 550 cols
[2022-05-18 18:35:53] [INFO ] Computed 56 place invariants in 22 ms
[2022-05-18 18:35:54] [INFO ] Dead Transitions using invariants and state equation in 952 ms found 0 transitions.
[2022-05-18 18:35:54] [INFO ] Flow matrix only has 1212 transitions (discarded 20 similar events)
// Phase 1: matrix 1212 rows 550 cols
[2022-05-18 18:35:54] [INFO ] Computed 56 place invariants in 16 ms
[2022-05-18 18:35:54] [INFO ] Implicit Places using invariants in 633 ms returned [63, 132, 163, 290, 338, 365, 368, 406, 518, 548]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 635 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 540/801 places, 1232/1483 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 531 transition count 1223
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 531 transition count 1223
Applied a total of 18 rules in 27 ms. Remains 531 /540 variables (removed 9) and now considering 1223/1232 (removed 9) transitions.
[2022-05-18 18:35:55] [INFO ] Flow matrix only has 1203 transitions (discarded 20 similar events)
// Phase 1: matrix 1203 rows 531 cols
[2022-05-18 18:35:55] [INFO ] Computed 46 place invariants in 20 ms
[2022-05-18 18:35:55] [INFO ] Implicit Places using invariants in 588 ms returned []
[2022-05-18 18:35:55] [INFO ] Flow matrix only has 1203 transitions (discarded 20 similar events)
// Phase 1: matrix 1203 rows 531 cols
[2022-05-18 18:35:55] [INFO ] Computed 46 place invariants in 15 ms
[2022-05-18 18:35:56] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:36:09] [INFO ] Implicit Places using invariants and state equation in 13674 ms returned []
Implicit Place search using SMT with State Equation took 14264 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 531/801 places, 1223/1483 transitions.
Finished structural reductions, in 2 iterations. Remains : 531/801 places, 1223/1483 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s101 1) (GEQ s324 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 652 steps with 0 reset in 8 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-13 finished in 15999 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(!p0) U (F(p2)&&p1)))))'
Support contains 5 out of 801 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 801/801 places, 1483/1483 transitions.
Applied a total of 0 rules in 19 ms. Remains 801 /801 variables (removed 0) and now considering 1483/1483 (removed 0) transitions.
[2022-05-18 18:36:09] [INFO ] Flow matrix only has 1463 transitions (discarded 20 similar events)
// Phase 1: matrix 1463 rows 801 cols
[2022-05-18 18:36:09] [INFO ] Computed 56 place invariants in 26 ms
[2022-05-18 18:36:11] [INFO ] Dead Transitions using invariants and state equation in 1790 ms found 0 transitions.
[2022-05-18 18:36:11] [INFO ] Flow matrix only has 1463 transitions (discarded 20 similar events)
// Phase 1: matrix 1463 rows 801 cols
[2022-05-18 18:36:11] [INFO ] Computed 56 place invariants in 22 ms
[2022-05-18 18:36:11] [INFO ] Implicit Places using invariants in 770 ms returned [101, 199, 247, 438, 511, 551, 554, 607, 757, 798]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 774 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 791/801 places, 1483/1483 transitions.
Applied a total of 0 rules in 10 ms. Remains 791 /791 variables (removed 0) and now considering 1483/1483 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 791/801 places, 1483/1483 transitions.
Stuttering acceptance computed with spot in 221 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, p0, (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s271 1) (GEQ s778 1)), p0:(AND (GEQ s333 1) (GEQ s485 1)), p2:(LT s704 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1452 steps with 1 reset in 9 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-15 finished in 2854 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(X(!(!G(F(p0)) U p1)))))'
Found a CL insensitive property : PolyORBLF-PT-S02J06T10-LTLFireability-04
Stuttering acceptance computed with spot in 193 ms :[p1, p1, p1, (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Support contains 103 out of 801 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 801/801 places, 1483/1483 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 801 transition count 1433
Reduce places removed 50 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 60 rules applied. Total rules applied 110 place count 751 transition count 1423
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 120 place count 741 transition count 1423
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 110 Pre rules applied. Total rules applied 120 place count 741 transition count 1313
Deduced a syphon composed of 110 places in 1 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 220 rules applied. Total rules applied 340 place count 631 transition count 1313
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 442 place count 580 transition count 1262
Applied a total of 442 rules in 59 ms. Remains 580 /801 variables (removed 221) and now considering 1262/1483 (removed 221) transitions.
[2022-05-18 18:36:12] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:36:12] [INFO ] Computed 56 place invariants in 21 ms
[2022-05-18 18:36:13] [INFO ] Dead Transitions using invariants and state equation in 1052 ms found 0 transitions.
[2022-05-18 18:36:13] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:36:13] [INFO ] Computed 56 place invariants in 30 ms
[2022-05-18 18:36:14] [INFO ] Implicit Places using invariants in 550 ms returned []
[2022-05-18 18:36:14] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:36:14] [INFO ] Computed 56 place invariants in 19 ms
[2022-05-18 18:36:14] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:36:21] [INFO ] Implicit Places using invariants and state equation in 6981 ms returned []
Implicit Place search using SMT with State Equation took 7537 ms to find 0 implicit places.
[2022-05-18 18:36:21] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:36:21] [INFO ] Computed 56 place invariants in 20 ms
[2022-05-18 18:36:22] [INFO ] Dead Transitions using invariants and state equation in 1035 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 580/801 places, 1262/1483 transitions.
Finished structural reductions, in 1 iterations. Remains : 580/801 places, 1262/1483 transitions.
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s379 1) (GEQ s478 1)) (AND (GEQ s296 1) (GEQ s478 1)) (AND (GEQ s478 1) (GEQ s565 1)) (AND (GEQ s135 1) (GEQ s478 1)) (AND (GEQ s277 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1760 reset in 980 ms.
Product exploration explored 100000 steps with 1753 reset in 975 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 101 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 26 steps, including 0 resets, run visited all 2 properties in 12 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 2 factoid took 126 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 103 out of 580 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 580/580 places, 1262/1262 transitions.
Applied a total of 0 rules in 24 ms. Remains 580 /580 variables (removed 0) and now considering 1262/1262 (removed 0) transitions.
[2022-05-18 18:36:24] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:36:25] [INFO ] Computed 56 place invariants in 22 ms
[2022-05-18 18:36:26] [INFO ] Dead Transitions using invariants and state equation in 1054 ms found 0 transitions.
[2022-05-18 18:36:26] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:36:26] [INFO ] Computed 56 place invariants in 19 ms
[2022-05-18 18:36:26] [INFO ] Implicit Places using invariants in 539 ms returned []
[2022-05-18 18:36:26] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:36:26] [INFO ] Computed 56 place invariants in 18 ms
[2022-05-18 18:36:27] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:36:36] [INFO ] Implicit Places using invariants and state equation in 9978 ms returned []
Implicit Place search using SMT with State Equation took 10522 ms to find 0 implicit places.
[2022-05-18 18:36:36] [INFO ] Redundant transitions in 26 ms returned []
[2022-05-18 18:36:36] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:36:36] [INFO ] Computed 56 place invariants in 20 ms
[2022-05-18 18:36:37] [INFO ] Dead Transitions using invariants and state equation in 1028 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 580/580 places, 1262/1262 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 p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), true, (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 168 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 18 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), true, (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 199 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 1696 reset in 948 ms.
Product exploration explored 100000 steps with 1740 reset in 1003 ms.
Built C files in :
/tmp/ltsmin17288793895586689510
[2022-05-18 18:36:40] [INFO ] Computing symmetric may disable matrix : 1262 transitions.
[2022-05-18 18:36:40] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:36:40] [INFO ] Computing symmetric may enable matrix : 1262 transitions.
[2022-05-18 18:36:40] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:36:40] [INFO ] Computing Do-Not-Accords matrix : 1262 transitions.
[2022-05-18 18:36:40] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:36:40] [INFO ] Built C files in 229ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17288793895586689510
Running compilation step : cd /tmp/ltsmin17288793895586689510;'/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/ltsmin17288793895586689510;'/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/ltsmin17288793895586689510;'/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 103 out of 580 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 580/580 places, 1262/1262 transitions.
Applied a total of 0 rules in 26 ms. Remains 580 /580 variables (removed 0) and now considering 1262/1262 (removed 0) transitions.
[2022-05-18 18:36:43] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:36:43] [INFO ] Computed 56 place invariants in 22 ms
[2022-05-18 18:36:44] [INFO ] Dead Transitions using invariants and state equation in 1002 ms found 0 transitions.
[2022-05-18 18:36:44] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:36:44] [INFO ] Computed 56 place invariants in 22 ms
[2022-05-18 18:36:45] [INFO ] Implicit Places using invariants in 514 ms returned []
[2022-05-18 18:36:45] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:36:45] [INFO ] Computed 56 place invariants in 17 ms
[2022-05-18 18:36:45] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 18:36:52] [INFO ] Implicit Places using invariants and state equation in 7041 ms returned []
Implicit Place search using SMT with State Equation took 7557 ms to find 0 implicit places.
[2022-05-18 18:36:52] [INFO ] Redundant transitions in 23 ms returned []
[2022-05-18 18:36:52] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 580 cols
[2022-05-18 18:36:52] [INFO ] Computed 56 place invariants in 25 ms
[2022-05-18 18:36:53] [INFO ] Dead Transitions using invariants and state equation in 1035 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 580/580 places, 1262/1262 transitions.
Built C files in :
/tmp/ltsmin14932662897452201955
[2022-05-18 18:36:53] [INFO ] Computing symmetric may disable matrix : 1262 transitions.
[2022-05-18 18:36:53] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:36:53] [INFO ] Computing symmetric may enable matrix : 1262 transitions.
[2022-05-18 18:36:53] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:36:53] [INFO ] Computing Do-Not-Accords matrix : 1262 transitions.
[2022-05-18 18:36:53] [INFO ] Computation of Completed DNA matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:36:53] [INFO ] Built C files in 209ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14932662897452201955
Running compilation step : cd /tmp/ltsmin14932662897452201955;'/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/ltsmin14932662897452201955;'/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/ltsmin14932662897452201955;'/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 18:36:56] [INFO ] Flatten gal took : 66 ms
[2022-05-18 18:36:56] [INFO ] Flatten gal took : 43 ms
[2022-05-18 18:36:56] [INFO ] Time to serialize gal into /tmp/LTL5116468496623278250.gal : 11 ms
[2022-05-18 18:36:56] [INFO ] Time to serialize properties into /tmp/LTL15827139576895291555.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5116468496623278250.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15827139576895291555.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/LTL5116468...267
Read 1 LTL properties
Checking formula 0 : !((X(F(X(!((!(G(F("((((((((((ORB_Lock>=1)&&(AwakeTasks_9>=1))&&(Idle_9>=1))||(((AwakeTasks_4>=1)&&(ORB_Lock>=1))&&(Idle_4>=1)))||((((O...3498
Formula 0 simplified : !XFX!(!GF"((((((((((ORB_Lock>=1)&&(AwakeTasks_9>=1))&&(Idle_9>=1))||(((AwakeTasks_4>=1)&&(ORB_Lock>=1))&&(Idle_4>=1)))||((((ORB_Lock...3482
Detected timeout of ITS tools.
[2022-05-18 18:37:11] [INFO ] Flatten gal took : 42 ms
[2022-05-18 18:37:11] [INFO ] Applying decomposition
[2022-05-18 18:37:11] [INFO ] Flatten gal took : 41 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/graph4682513074922183797.txt' '-o' '/tmp/graph4682513074922183797.bin' '-w' '/tmp/graph4682513074922183797.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4682513074922183797.bin' '-l' '-1' '-v' '-w' '/tmp/graph4682513074922183797.weights' '-q' '0' '-e' '0.001'
[2022-05-18 18:37:12] [INFO ] Decomposing Gal with order
[2022-05-18 18:37:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 18:37:12] [INFO ] Removed a total of 1168 redundant transitions.
[2022-05-18 18:37:12] [INFO ] Flatten gal took : 160 ms
[2022-05-18 18:37:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 850 labels/synchronizations in 22 ms.
[2022-05-18 18:37:12] [INFO ] Time to serialize gal into /tmp/LTL14796803853233484095.gal : 7 ms
[2022-05-18 18:37:12] [INFO ] Time to serialize properties into /tmp/LTL10366746795597269475.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14796803853233484095.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10366746795597269475.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/LTL1479680...247
Read 1 LTL properties
Checking formula 0 : !((X(F(X(!((!(G(F("((((((((((i5.u26.ORB_Lock>=1)&&(u1.AwakeTasks_9>=1))&&(i5.u31.Idle_9>=1))||(((u1.AwakeTasks_4>=1)&&(i5.u26.ORB_Lock...4632
Formula 0 simplified : !XFX!(!GF"((((((((((i5.u26.ORB_Lock>=1)&&(u1.AwakeTasks_9>=1))&&(i5.u31.Idle_9>=1))||(((u1.AwakeTasks_4>=1)&&(i5.u26.ORB_Lock>=1))&&...4616
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18158232327230402874
[2022-05-18 18:37:27] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18158232327230402874
Running compilation step : cd /tmp/ltsmin18158232327230402874;'/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 2310 ms.
Running link step : cd /tmp/ltsmin18158232327230402874;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin18158232327230402874;'/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' 'X(<>(X(!()) U (LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-04 finished in 89981 ms.
[2022-05-18 18:37:42] [INFO ] Flatten gal took : 49 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18065603936893286633
[2022-05-18 18:37:42] [INFO ] Computing symmetric may disable matrix : 1483 transitions.
[2022-05-18 18:37:42] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:37:42] [INFO ] Computing symmetric may enable matrix : 1483 transitions.
[2022-05-18 18:37:42] [INFO ] Applying decomposition
[2022-05-18 18:37:42] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:37:42] [INFO ] Flatten gal took : 48 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/graph6683262149235462694.txt' '-o' '/tmp/graph6683262149235462694.bin' '-w' '/tmp/graph6683262149235462694.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6683262149235462694.bin' '-l' '-1' '-v' '-w' '/tmp/graph6683262149235462694.weights' '-q' '0' '-e' '0.001'
[2022-05-18 18:37:42] [INFO ] Decomposing Gal with order
[2022-05-18 18:37:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 18:37:42] [INFO ] Computing Do-Not-Accords matrix : 1483 transitions.
[2022-05-18 18:37:42] [INFO ] Computation of Completed DNA matrix. took 73 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 18:37:42] [INFO ] Removed a total of 1176 redundant transitions.
[2022-05-18 18:37:42] [INFO ] Built C files in 399ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18065603936893286633
Running compilation step : cd /tmp/ltsmin18065603936893286633;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' '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 18:37:42] [INFO ] Flatten gal took : 103 ms
[2022-05-18 18:37:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 310 labels/synchronizations in 19 ms.
[2022-05-18 18:37:42] [INFO ] Time to serialize gal into /tmp/LTLFireability751918093902406279.gal : 8 ms
[2022-05-18 18:37:42] [INFO ] Time to serialize properties into /tmp/LTLFireability16240657307379401314.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability751918093902406279.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16240657307379401314.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...267
Read 3 LTL properties
Checking formula 0 : !((F("((((((i12.i4.u133.ORB_Lock>=1)&&(i12.i3.u80.RunE_10>=1))||((i12.i4.u133.ORB_Lock>=1)&&(i12.i0.u106.RunE_9>=1)))||(((i12.i4.u133....567
Formula 0 simplified : !F"((((((i12.i4.u133.ORB_Lock>=1)&&(i12.i3.u80.RunE_10>=1))||((i12.i4.u133.ORB_Lock>=1)&&(i12.i0.u106.RunE_9>=1)))||(((i12.i4.u133.O...563
Compilation finished in 5524 ms.
Running link step : cd /tmp/ltsmin18065603936893286633;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 80 ms.
Running LTSmin : cd /tmp/ltsmin18065603936893286633;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin18065603936893286633;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin18065603936893286633;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-18 19:00:31] [INFO ] Flatten gal took : 181 ms
[2022-05-18 19:00:31] [INFO ] Time to serialize gal into /tmp/LTLFireability18182678233888543132.gal : 17 ms
[2022-05-18 19:00:31] [INFO ] Time to serialize properties into /tmp/LTLFireability8885007150619605592.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability18182678233888543132.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8885007150619605592.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...289
Read 3 LTL properties
Checking formula 0 : !((F("((((((ORB_Lock>=1)&&(RunE_10>=1))||((ORB_Lock>=1)&&(RunE_9>=1)))||(((ORB_Lock>=1)&&(RunE_7>=1))||((ORB_Lock>=1)&&(RunE_6>=1))))|...348
Formula 0 simplified : !F"((((((ORB_Lock>=1)&&(RunE_10>=1))||((ORB_Lock>=1)&&(RunE_9>=1)))||(((ORB_Lock>=1)&&(RunE_7>=1))||((ORB_Lock>=1)&&(RunE_6>=1))))||...344
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin18065603936893286633;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin18065603936893286633;'/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' 'X(<>(X(!()) U (LTLAPp3==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-18 19:23:20] [INFO ] Flatten gal took : 221 ms
[2022-05-18 19:23:20] [INFO ] Input system was already deterministic with 1483 transitions.
[2022-05-18 19:23:20] [INFO ] Transformed 801 places.
[2022-05-18 19:23:20] [INFO ] Transformed 1483 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 19:23:50] [INFO ] Time to serialize gal into /tmp/LTLFireability632711280587980253.gal : 29 ms
[2022-05-18 19:23:50] [INFO ] Time to serialize properties into /tmp/LTLFireability11131292585876203840.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability632711280587980253.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11131292585876203840.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...333
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F("((((((ORB_Lock>=1)&&(RunE_10>=1))||((ORB_Lock>=1)&&(RunE_9>=1)))||(((ORB_Lock>=1)&&(RunE_7>=1))||((ORB_Lock>=1)&&(RunE_6>=1))))|...348
Formula 0 simplified : !F"((((((ORB_Lock>=1)&&(RunE_10>=1))||((ORB_Lock>=1)&&(RunE_9>=1)))||(((ORB_Lock>=1)&&(RunE_7>=1))||((ORB_Lock>=1)&&(RunE_6>=1))))||...344

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-S02J06T10"
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-S02J06T10, 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-165277016900628"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T10.tgz
mv PolyORBLF-PT-S02J06T10 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 ;