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-165277017100708.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-S06J06T04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277017100708
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.3M
-rw-r--r-- 1 mcc users 13K Apr 29 14:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 29 14:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 29 14:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 133K Apr 29 14:00 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 7.6K May 9 08:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K May 9 08:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 9 08:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 9 08:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K May 9 08:29 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 6.9M 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-S06J06T04-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652922954695

Running Version 202205111006
[2022-05-19 01:15:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 01:15:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 01:15:56] [INFO ] Load time of PNML (sax parser for PT used): 525 ms
[2022-05-19 01:15:56] [INFO ] Transformed 506 places.
[2022-05-19 01:15:56] [INFO ] Transformed 7154 transitions.
[2022-05-19 01:15:56] [INFO ] Parsed PT model containing 506 places and 7154 transitions in 697 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 5380 transitions
Reduce redundant transitions removed 5380 transitions.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 243 out of 506 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 506/506 places, 1774/1774 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 500 transition count 1774
Applied a total of 6 rules in 90 ms. Remains 500 /506 variables (removed 6) and now considering 1774/1774 (removed 0) transitions.
[2022-05-19 01:15:57] [INFO ] Flow matrix only has 1750 transitions (discarded 24 similar events)
// Phase 1: matrix 1750 rows 500 cols
[2022-05-19 01:15:57] [INFO ] Computed 48 place invariants in 91 ms
[2022-05-19 01:15:59] [INFO ] Dead Transitions using invariants and state equation in 1562 ms found 612 transitions.
Found 612 dead transitions using SMT.
Drop transitions removed 612 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 612 transitions.
[2022-05-19 01:15:59] [INFO ] Flow matrix only has 1138 transitions (discarded 24 similar events)
// Phase 1: matrix 1138 rows 500 cols
[2022-05-19 01:15:59] [INFO ] Computed 48 place invariants in 42 ms
[2022-05-19 01:15:59] [INFO ] Implicit Places using invariants in 266 ms returned [22, 101, 210, 416]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 275 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 496/506 places, 1162/1774 transitions.
Applied a total of 0 rules in 13 ms. Remains 496 /496 variables (removed 0) and now considering 1162/1162 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 496/506 places, 1162/1774 transitions.
Support contains 243 out of 496 places after structural reductions.
[2022-05-19 01:15:59] [INFO ] Flatten gal took : 153 ms
[2022-05-19 01:15:59] [INFO ] Flatten gal took : 99 ms
[2022-05-19 01:16:00] [INFO ] Input system was already deterministic with 1162 transitions.
Incomplete random walk after 10000 steps, including 50 resets, run finished after 387 ms. (steps per millisecond=25 ) properties (out of 27) seen :25
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-19 01:16:00] [INFO ] Flow matrix only has 1138 transitions (discarded 24 similar events)
// Phase 1: matrix 1138 rows 496 cols
[2022-05-19 01:16:00] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-19 01:16:00] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-19 01:16:00] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 19 ms returned sat
[2022-05-19 01:16:00] [INFO ] After 199ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2022-05-19 01:16:00] [INFO ] [Nat]Absence check using 16 positive place invariants in 14 ms returned sat
[2022-05-19 01:16:00] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 18 ms returned sat
[2022-05-19 01:16:07] [INFO ] After 6576ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2022-05-19 01:16:07] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:16:10] [INFO ] After 2795ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2022-05-19 01:16:10] [INFO ] Deduced a trap composed of 292 places in 265 ms of which 5 ms to minimize.
[2022-05-19 01:16:11] [INFO ] Deduced a trap composed of 291 places in 285 ms of which 2 ms to minimize.
[2022-05-19 01:16:11] [INFO ] Deduced a trap composed of 288 places in 269 ms of which 2 ms to minimize.
[2022-05-19 01:16:11] [INFO ] Deduced a trap composed of 266 places in 238 ms of which 2 ms to minimize.
[2022-05-19 01:16:11] [INFO ] Deduced a trap composed of 266 places in 242 ms of which 1 ms to minimize.
[2022-05-19 01:16:12] [INFO ] Deduced a trap composed of 94 places in 247 ms of which 1 ms to minimize.
[2022-05-19 01:16:12] [INFO ] Deduced a trap composed of 293 places in 228 ms of which 1 ms to minimize.
[2022-05-19 01:16:13] [INFO ] Deduced a trap composed of 310 places in 230 ms of which 0 ms to minimize.
[2022-05-19 01:16:13] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2820 ms
[2022-05-19 01:16:13] [INFO ] After 5730ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 306 ms.
[2022-05-19 01:16:13] [INFO ] After 12725ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 496 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 496/496 places, 1162/1162 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 496 transition count 1126
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 460 transition count 1126
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 72 place count 460 transition count 1070
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 184 place count 404 transition count 1070
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 188 place count 400 transition count 1066
Iterating global reduction 2 with 4 rules applied. Total rules applied 192 place count 400 transition count 1066
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 2 with 92 rules applied. Total rules applied 284 place count 354 transition count 1020
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 292 place count 354 transition count 1012
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 300 place count 346 transition count 1012
Applied a total of 300 rules in 163 ms. Remains 346 /496 variables (removed 150) and now considering 1012/1162 (removed 150) transitions.
[2022-05-19 01:16:13] [INFO ] Flow matrix only has 988 transitions (discarded 24 similar events)
// Phase 1: matrix 988 rows 346 cols
[2022-05-19 01:16:13] [INFO ] Computed 44 place invariants in 15 ms
[2022-05-19 01:16:14] [INFO ] Dead Transitions using invariants and state equation in 546 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 346/496 places, 1012/1162 transitions.
Incomplete random walk after 10000 steps, including 98 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 247241 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :{}
Probabilistic random walk after 247241 steps, saw 140246 distinct states, run finished after 3002 ms. (steps per millisecond=82 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-19 01:16:17] [INFO ] Flow matrix only has 988 transitions (discarded 24 similar events)
// Phase 1: matrix 988 rows 346 cols
[2022-05-19 01:16:17] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-19 01:16:17] [INFO ] [Real]Absence check using 20 positive place invariants in 4 ms returned sat
[2022-05-19 01:16:17] [INFO ] [Real]Absence check using 20 positive and 24 generalized place invariants in 16 ms returned sat
[2022-05-19 01:16:17] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 01:16:17] [INFO ] [Nat]Absence check using 20 positive place invariants in 3 ms returned sat
[2022-05-19 01:16:17] [INFO ] [Nat]Absence check using 20 positive and 24 generalized place invariants in 18 ms returned sat
[2022-05-19 01:16:19] [INFO ] After 1706ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-19 01:16:19] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:16:20] [INFO ] After 724ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-19 01:16:20] [INFO ] After 1590ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2022-05-19 01:16:20] [INFO ] After 3437ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 346 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 346/346 places, 1012/1012 transitions.
Applied a total of 0 rules in 28 ms. Remains 346 /346 variables (removed 0) and now considering 1012/1012 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 346/346 places, 1012/1012 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 346/346 places, 1012/1012 transitions.
Applied a total of 0 rules in 27 ms. Remains 346 /346 variables (removed 0) and now considering 1012/1012 (removed 0) transitions.
[2022-05-19 01:16:20] [INFO ] Flow matrix only has 988 transitions (discarded 24 similar events)
// Phase 1: matrix 988 rows 346 cols
[2022-05-19 01:16:21] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-19 01:16:21] [INFO ] Implicit Places using invariants in 405 ms returned []
[2022-05-19 01:16:21] [INFO ] Flow matrix only has 988 transitions (discarded 24 similar events)
// Phase 1: matrix 988 rows 346 cols
[2022-05-19 01:16:21] [INFO ] Computed 44 place invariants in 16 ms
[2022-05-19 01:16:21] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:16:34] [INFO ] Implicit Places using invariants and state equation in 13352 ms returned []
Implicit Place search using SMT with State Equation took 13765 ms to find 0 implicit places.
[2022-05-19 01:16:34] [INFO ] Redundant transitions in 70 ms returned []
[2022-05-19 01:16:34] [INFO ] Flow matrix only has 988 transitions (discarded 24 similar events)
// Phase 1: matrix 988 rows 346 cols
[2022-05-19 01:16:34] [INFO ] Computed 44 place invariants in 13 ms
[2022-05-19 01:16:35] [INFO ] Dead Transitions using invariants and state equation in 613 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 346/346 places, 1012/1012 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 346 transition count 988
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 48 place count 346 transition count 964
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 54 place count 343 transition count 994
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 343 transition count 990
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 62 place count 339 transition count 990
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 2 with 11 rules applied. Total rules applied 73 place count 339 transition count 979
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 84 place count 328 transition count 979
Applied a total of 84 rules in 106 ms. Remains 328 /346 variables (removed 18) and now considering 979/1012 (removed 33) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 979 rows 328 cols
[2022-05-19 01:16:35] [INFO ] Computed 44 place invariants in 14 ms
[2022-05-19 01:16:35] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 01:16:35] [INFO ] [Real]Absence check using 21 positive and 23 generalized place invariants in 43 ms returned sat
[2022-05-19 01:16:35] [INFO ] After 189ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 01:16:35] [INFO ] [Nat]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-19 01:16:35] [INFO ] [Nat]Absence check using 21 positive and 23 generalized place invariants in 39 ms returned sat
[2022-05-19 01:16:37] [INFO ] After 1471ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-19 01:16:37] [INFO ] Deduced a trap composed of 53 places in 41 ms of which 0 ms to minimize.
[2022-05-19 01:16:37] [INFO ] Deduced a trap composed of 134 places in 193 ms of which 0 ms to minimize.
[2022-05-19 01:16:38] [INFO ] Deduced a trap composed of 153 places in 179 ms of which 0 ms to minimize.
[2022-05-19 01:16:38] [INFO ] Deduced a trap composed of 159 places in 182 ms of which 0 ms to minimize.
[2022-05-19 01:16:38] [INFO ] Deduced a trap composed of 159 places in 175 ms of which 1 ms to minimize.
[2022-05-19 01:16:38] [INFO ] Deduced a trap composed of 169 places in 204 ms of which 1 ms to minimize.
[2022-05-19 01:16:39] [INFO ] Deduced a trap composed of 171 places in 190 ms of which 0 ms to minimize.
[2022-05-19 01:16:39] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1787 ms
[2022-05-19 01:16:39] [INFO ] After 3292ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2022-05-19 01:16:39] [INFO ] After 3474ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-19 01:16:39] [INFO ] Flatten gal took : 64 ms
[2022-05-19 01:16:39] [INFO ] Flatten gal took : 60 ms
[2022-05-19 01:16:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13501995277797825266.gal : 27 ms
[2022-05-19 01:16:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18138168195640474453.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms2104282836801243680;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13501995277797825266.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18138168195640474453.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...321
Loading property file /tmp/ReachabilityCardinality18138168195640474453.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 62
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :62 after 68
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :68 after 70
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :70 after 72
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :72 after 457
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :457 after 745
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :745 after 2133
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2133 after 22356
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :22356 after 74552
Detected timeout of ITS tools.
[2022-05-19 01:16:54] [INFO ] Flatten gal took : 53 ms
[2022-05-19 01:16:54] [INFO ] Applying decomposition
[2022-05-19 01:16:54] [INFO ] Flatten gal took : 50 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/graph1731207607443748703.txt' '-o' '/tmp/graph1731207607443748703.bin' '-w' '/tmp/graph1731207607443748703.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1731207607443748703.bin' '-l' '-1' '-v' '-w' '/tmp/graph1731207607443748703.weights' '-q' '0' '-e' '0.001'
[2022-05-19 01:16:54] [INFO ] Decomposing Gal with order
[2022-05-19 01:16:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 01:16:55] [INFO ] Removed a total of 784 redundant transitions.
[2022-05-19 01:16:55] [INFO ] Flatten gal took : 259 ms
[2022-05-19 01:16:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 118 labels/synchronizations in 23 ms.
[2022-05-19 01:16:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12126792152085993661.gal : 15 ms
[2022-05-19 01:16:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3179181096682082142.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms2104282836801243680;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12126792152085993661.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3179181096682082142.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality3179181096682082142.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1 after 3117
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3117 after 3117
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3117 after 3117
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3117 after 3117
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3117 after 98217
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :98217 after 333278
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :333278 after 355533
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :355533 after 1.4677e+06
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.4677e+06 after 1.90052e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8272735467079901756
[2022-05-19 01:17:10] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8272735467079901756
Running compilation step : cd /tmp/ltsmin8272735467079901756;'/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 1992 ms.
Running link step : cd /tmp/ltsmin8272735467079901756;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin8272735467079901756;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp19==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(!((G(p0)||F(p1)) U ((F(p1)&&p2)||X(p0)))))'
Support contains 78 out of 496 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 496/496 places, 1162/1162 transitions.
Applied a total of 0 rules in 11 ms. Remains 496 /496 variables (removed 0) and now considering 1162/1162 (removed 0) transitions.
[2022-05-19 01:17:25] [INFO ] Flow matrix only has 1138 transitions (discarded 24 similar events)
// Phase 1: matrix 1138 rows 496 cols
[2022-05-19 01:17:25] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-19 01:17:26] [INFO ] Dead Transitions using invariants and state equation in 1038 ms found 0 transitions.
[2022-05-19 01:17:26] [INFO ] Flow matrix only has 1138 transitions (discarded 24 similar events)
// Phase 1: matrix 1138 rows 496 cols
[2022-05-19 01:17:26] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-19 01:17:27] [INFO ] Implicit Places using invariants in 937 ms returned []
[2022-05-19 01:17:27] [INFO ] Flow matrix only has 1138 transitions (discarded 24 similar events)
// Phase 1: matrix 1138 rows 496 cols
[2022-05-19 01:17:27] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-19 01:17:28] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:17:35] [INFO ] Implicit Places using invariants and state equation in 7605 ms returned []
Implicit Place search using SMT with State Equation took 8547 ms to find 0 implicit places.
[2022-05-19 01:17:35] [INFO ] Flow matrix only has 1138 transitions (discarded 24 similar events)
// Phase 1: matrix 1138 rows 496 cols
[2022-05-19 01:17:35] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-19 01:17:36] [INFO ] Dead Transitions using invariants and state equation in 1107 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 496/496 places, 1162/1162 transitions.
Stuttering acceptance computed with spot in 266 ms :[true, (OR p0 (AND p1 p2)), (OR p0 p1), (OR p0 (AND p1 p2))]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND p2 p1), acceptance={} source=1 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(OR p1 p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}], [{ cond=(OR (AND p2 p1) p0), acceptance={} source=3 dest: 0}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p2:(OR (AND (GEQ s71 1) (GEQ s217 1)) (AND (GEQ s411 1) (GEQ s460 1)) (AND (GEQ s362 1) (GEQ s392 1)) (AND (GEQ s157 1) (GEQ s294 1)) (AND (GEQ s102 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 143 steps with 5 reset in 23 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-01 finished in 11061 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(((X(p0) U p1)||(p2 U p3))))))'
Support contains 23 out of 496 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 496/496 places, 1162/1162 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 496 transition count 1130
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 464 transition count 1130
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 64 place count 464 transition count 1074
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 176 place count 408 transition count 1074
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 180 place count 404 transition count 1070
Iterating global reduction 2 with 4 rules applied. Total rules applied 184 place count 404 transition count 1070
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 280 place count 356 transition count 1022
Applied a total of 280 rules in 75 ms. Remains 356 /496 variables (removed 140) and now considering 1022/1162 (removed 140) transitions.
[2022-05-19 01:17:36] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
// Phase 1: matrix 998 rows 356 cols
[2022-05-19 01:17:36] [INFO ] Computed 44 place invariants in 17 ms
[2022-05-19 01:17:37] [INFO ] Dead Transitions using invariants and state equation in 579 ms found 0 transitions.
[2022-05-19 01:17:37] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
// Phase 1: matrix 998 rows 356 cols
[2022-05-19 01:17:37] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-19 01:17:37] [INFO ] Implicit Places using invariants in 344 ms returned []
[2022-05-19 01:17:37] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
// Phase 1: matrix 998 rows 356 cols
[2022-05-19 01:17:37] [INFO ] Computed 44 place invariants in 16 ms
[2022-05-19 01:17:38] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:17:42] [INFO ] Implicit Places using invariants and state equation in 4598 ms returned []
Implicit Place search using SMT with State Equation took 4949 ms to find 0 implicit places.
[2022-05-19 01:17:42] [INFO ] Redundant transitions in 27 ms returned []
[2022-05-19 01:17:42] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
// Phase 1: matrix 998 rows 356 cols
[2022-05-19 01:17:42] [INFO ] Computed 44 place invariants in 15 ms
[2022-05-19 01:17:43] [INFO ] Dead Transitions using invariants and state equation in 641 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 356/496 places, 1022/1162 transitions.
Finished structural reductions, in 1 iterations. Remains : 356/496 places, 1022/1162 transitions.
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p3) (NOT p1)), (AND (NOT p3) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p3:(OR (AND (GEQ s143 1) (GEQ s244 1) (GEQ s347 1)) (AND (GEQ s111 1) (GEQ s244 1) (GEQ s258 1)) (AND (GEQ s111 1) (GEQ s143 1) (GEQ s244 1)) (AND (GEQ s2...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-02 finished in 6421 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(F(X((F(p1)&&p0))))))'
Support contains 50 out of 496 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 496/496 places, 1162/1162 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 496 transition count 1126
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 460 transition count 1126
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 72 place count 460 transition count 1094
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 136 place count 428 transition count 1094
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 140 place count 424 transition count 1090
Iterating global reduction 2 with 4 rules applied. Total rules applied 144 place count 424 transition count 1090
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 240 place count 376 transition count 1042
Applied a total of 240 rules in 61 ms. Remains 376 /496 variables (removed 120) and now considering 1042/1162 (removed 120) transitions.
[2022-05-19 01:17:43] [INFO ] Flow matrix only has 1018 transitions (discarded 24 similar events)
// Phase 1: matrix 1018 rows 376 cols
[2022-05-19 01:17:43] [INFO ] Computed 44 place invariants in 12 ms
[2022-05-19 01:17:43] [INFO ] Dead Transitions using invariants and state equation in 604 ms found 0 transitions.
[2022-05-19 01:17:43] [INFO ] Flow matrix only has 1018 transitions (discarded 24 similar events)
// Phase 1: matrix 1018 rows 376 cols
[2022-05-19 01:17:43] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-19 01:17:44] [INFO ] Implicit Places using invariants in 417 ms returned []
[2022-05-19 01:17:44] [INFO ] Flow matrix only has 1018 transitions (discarded 24 similar events)
// Phase 1: matrix 1018 rows 376 cols
[2022-05-19 01:17:44] [INFO ] Computed 44 place invariants in 14 ms
[2022-05-19 01:17:44] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:17:57] [INFO ] Implicit Places using invariants and state equation in 12845 ms returned []
Implicit Place search using SMT with State Equation took 13263 ms to find 0 implicit places.
[2022-05-19 01:17:57] [INFO ] Redundant transitions in 21 ms returned []
[2022-05-19 01:17:57] [INFO ] Flow matrix only has 1018 transitions (discarded 24 similar events)
// Phase 1: matrix 1018 rows 376 cols
[2022-05-19 01:17:57] [INFO ] Computed 44 place invariants in 17 ms
[2022-05-19 01:17:57] [INFO ] Dead Transitions using invariants and state equation in 608 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 376/496 places, 1042/1162 transitions.
Finished structural reductions, in 1 iterations. Remains : 376/496 places, 1042/1162 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (LT s338 1) (LT s47 1) (LT s190 1) (LT s91 1) (LT s118 1) (LT s96 1) (LT s52 1) (LT s344 1) (LT s8 1) (LT s76 1) (LT s173 1) (LT s10 1) (LT s78 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 2836 reset in 793 ms.
Product exploration explored 100000 steps with 2809 reset in 809 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 196 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 103 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Finished random walk after 48 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND p1 p0), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 234 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 120 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Support contains 50 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 1042/1042 transitions.
Applied a total of 0 rules in 21 ms. Remains 376 /376 variables (removed 0) and now considering 1042/1042 (removed 0) transitions.
[2022-05-19 01:18:00] [INFO ] Flow matrix only has 1018 transitions (discarded 24 similar events)
// Phase 1: matrix 1018 rows 376 cols
[2022-05-19 01:18:00] [INFO ] Computed 44 place invariants in 17 ms
[2022-05-19 01:18:00] [INFO ] Dead Transitions using invariants and state equation in 569 ms found 0 transitions.
[2022-05-19 01:18:00] [INFO ] Flow matrix only has 1018 transitions (discarded 24 similar events)
// Phase 1: matrix 1018 rows 376 cols
[2022-05-19 01:18:00] [INFO ] Computed 44 place invariants in 17 ms
[2022-05-19 01:18:01] [INFO ] Implicit Places using invariants in 415 ms returned []
[2022-05-19 01:18:01] [INFO ] Flow matrix only has 1018 transitions (discarded 24 similar events)
// Phase 1: matrix 1018 rows 376 cols
[2022-05-19 01:18:01] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-19 01:18:01] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:18:13] [INFO ] Implicit Places using invariants and state equation in 12011 ms returned []
Implicit Place search using SMT with State Equation took 12428 ms to find 0 implicit places.
[2022-05-19 01:18:13] [INFO ] Redundant transitions in 16 ms returned []
[2022-05-19 01:18:13] [INFO ] Flow matrix only has 1018 transitions (discarded 24 similar events)
// Phase 1: matrix 1018 rows 376 cols
[2022-05-19 01:18:13] [INFO ] Computed 44 place invariants in 22 ms
[2022-05-19 01:18:13] [INFO ] Dead Transitions using invariants and state equation in 647 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 376/376 places, 1042/1042 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 p1 p0), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 179 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 105 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Finished random walk after 47 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND p1 p0), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 256 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 106 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 2682 reset in 672 ms.
Product exploration explored 100000 steps with 2798 reset in 682 ms.
Built C files in :
/tmp/ltsmin16945407071762158961
[2022-05-19 01:18:16] [INFO ] Computing symmetric may disable matrix : 1042 transitions.
[2022-05-19 01:18:16] [INFO ] Computation of Complete disable matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:18:16] [INFO ] Computing symmetric may enable matrix : 1042 transitions.
[2022-05-19 01:18:16] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:18:16] [INFO ] Computing Do-Not-Accords matrix : 1042 transitions.
[2022-05-19 01:18:16] [INFO ] Computation of Completed DNA matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:18:16] [INFO ] Built C files in 248ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16945407071762158961
Running compilation step : cd /tmp/ltsmin16945407071762158961;'/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/ltsmin16945407071762158961;'/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/ltsmin16945407071762158961;'/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 50 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 1042/1042 transitions.
Applied a total of 0 rules in 22 ms. Remains 376 /376 variables (removed 0) and now considering 1042/1042 (removed 0) transitions.
[2022-05-19 01:18:19] [INFO ] Flow matrix only has 1018 transitions (discarded 24 similar events)
// Phase 1: matrix 1018 rows 376 cols
[2022-05-19 01:18:19] [INFO ] Computed 44 place invariants in 11 ms
[2022-05-19 01:18:20] [INFO ] Dead Transitions using invariants and state equation in 638 ms found 0 transitions.
[2022-05-19 01:18:20] [INFO ] Flow matrix only has 1018 transitions (discarded 24 similar events)
// Phase 1: matrix 1018 rows 376 cols
[2022-05-19 01:18:20] [INFO ] Computed 44 place invariants in 15 ms
[2022-05-19 01:18:20] [INFO ] Implicit Places using invariants in 404 ms returned []
[2022-05-19 01:18:20] [INFO ] Flow matrix only has 1018 transitions (discarded 24 similar events)
// Phase 1: matrix 1018 rows 376 cols
[2022-05-19 01:18:20] [INFO ] Computed 44 place invariants in 13 ms
[2022-05-19 01:18:21] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:18:32] [INFO ] Implicit Places using invariants and state equation in 11460 ms returned []
Implicit Place search using SMT with State Equation took 11866 ms to find 0 implicit places.
[2022-05-19 01:18:32] [INFO ] Redundant transitions in 19 ms returned []
[2022-05-19 01:18:32] [INFO ] Flow matrix only has 1018 transitions (discarded 24 similar events)
// Phase 1: matrix 1018 rows 376 cols
[2022-05-19 01:18:32] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-19 01:18:32] [INFO ] Dead Transitions using invariants and state equation in 646 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 376/376 places, 1042/1042 transitions.
Built C files in :
/tmp/ltsmin6607088141187912818
[2022-05-19 01:18:32] [INFO ] Computing symmetric may disable matrix : 1042 transitions.
[2022-05-19 01:18:32] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:18:32] [INFO ] Computing symmetric may enable matrix : 1042 transitions.
[2022-05-19 01:18:32] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:18:32] [INFO ] Computing Do-Not-Accords matrix : 1042 transitions.
[2022-05-19 01:18:32] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:18:32] [INFO ] Built C files in 194ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6607088141187912818
Running compilation step : cd /tmp/ltsmin6607088141187912818;'/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/ltsmin6607088141187912818;'/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/ltsmin6607088141187912818;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 01:18:36] [INFO ] Flatten gal took : 48 ms
[2022-05-19 01:18:36] [INFO ] Flatten gal took : 49 ms
[2022-05-19 01:18:36] [INFO ] Time to serialize gal into /tmp/LTL559069685859673060.gal : 7 ms
[2022-05-19 01:18:36] [INFO ] Time to serialize properties into /tmp/LTL6583097165783441058.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/LTL559069685859673060.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6583097165783441058.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/LTL5590696...265
Read 1 LTL properties
Checking formula 0 : !((G(F(F(X((((((F("((((((Insert_Source_B_1_1<1)&&(Insert_Source_B_2_3<1))&&((Insert_Source_B_2_4<1)&&(Insert_Source_B_4_5<1)))&&(((Ins...2315
Formula 0 simplified : !GFX("(((((((PollingAbort<1)||(DisablePollingB_3_2<1))||(BlockedTasks<1))&&(((PollingAbort<1)||(DisablePollingB_4_3<1))||(BlockedTas...2289
Detected timeout of ITS tools.
[2022-05-19 01:18:51] [INFO ] Flatten gal took : 50 ms
[2022-05-19 01:18:51] [INFO ] Applying decomposition
[2022-05-19 01:18:51] [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/graph6849564133976950764.txt' '-o' '/tmp/graph6849564133976950764.bin' '-w' '/tmp/graph6849564133976950764.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6849564133976950764.bin' '-l' '-1' '-v' '-w' '/tmp/graph6849564133976950764.weights' '-q' '0' '-e' '0.001'
[2022-05-19 01:18:51] [INFO ] Decomposing Gal with order
[2022-05-19 01:18:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 01:18:51] [INFO ] Removed a total of 798 redundant transitions.
[2022-05-19 01:18:51] [INFO ] Flatten gal took : 120 ms
[2022-05-19 01:18:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 152 labels/synchronizations in 18 ms.
[2022-05-19 01:18:51] [INFO ] Time to serialize gal into /tmp/LTL14036791497224405044.gal : 8 ms
[2022-05-19 01:18:51] [INFO ] Time to serialize properties into /tmp/LTL18071539695083855320.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14036791497224405044.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18071539695083855320.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/LTL1403679...247
Read 1 LTL properties
Checking formula 0 : !((G(F(F(X((((((F("((((((i3.i1.u48.Insert_Source_B_1_1<1)&&(i2.u3.Insert_Source_B_2_3<1))&&((i6.u26.Insert_Source_B_2_4<1)&&(i4.u1.Ins...3153
Formula 0 simplified : !GFX("(((((((i3.i1.u13.PollingAbort<1)||(i3.i1.u14.DisablePollingB_3_2<1))||(i3.i1.u13.BlockedTasks<1))&&(((i3.i1.u13.PollingAbort<1...3127
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14300862331603106663
[2022-05-19 01:19:06] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14300862331603106663
Running compilation step : cd /tmp/ltsmin14300862331603106663;'/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 1900 ms.
Running link step : cd /tmp/ltsmin14300862331603106663;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin14300862331603106663;'/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((<>((LTLAPp1==true))&&(LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-03 finished in 98585 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 31 out of 496 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 496/496 places, 1162/1162 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 496 transition count 1126
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 460 transition count 1126
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 72 place count 460 transition count 1070
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 184 place count 404 transition count 1070
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 188 place count 400 transition count 1066
Iterating global reduction 2 with 4 rules applied. Total rules applied 192 place count 400 transition count 1066
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 288 place count 352 transition count 1018
Applied a total of 288 rules in 62 ms. Remains 352 /496 variables (removed 144) and now considering 1018/1162 (removed 144) transitions.
[2022-05-19 01:19:21] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
// Phase 1: matrix 994 rows 352 cols
[2022-05-19 01:19:21] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-19 01:19:22] [INFO ] Dead Transitions using invariants and state equation in 597 ms found 0 transitions.
[2022-05-19 01:19:22] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
// Phase 1: matrix 994 rows 352 cols
[2022-05-19 01:19:22] [INFO ] Computed 44 place invariants in 13 ms
[2022-05-19 01:19:22] [INFO ] Implicit Places using invariants in 373 ms returned []
[2022-05-19 01:19:22] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
// Phase 1: matrix 994 rows 352 cols
[2022-05-19 01:19:22] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-19 01:19:23] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:19:28] [INFO ] Implicit Places using invariants and state equation in 5608 ms returned []
Implicit Place search using SMT with State Equation took 5983 ms to find 0 implicit places.
[2022-05-19 01:19:28] [INFO ] Redundant transitions in 23 ms returned []
[2022-05-19 01:19:28] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
// Phase 1: matrix 994 rows 352 cols
[2022-05-19 01:19:28] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-19 01:19:29] [INFO ] Dead Transitions using invariants and state equation in 570 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 352/496 places, 1018/1162 transitions.
Finished structural reductions, in 1 iterations. Remains : 352/496 places, 1018/1162 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s70 1) (LT s183 1)) (OR (LT s268 1) (LT s321 1)) (OR (LT s34 1) (LT s183 1)) (OR (LT s64 1) (LT s166 1)) (OR (LT s166 1) (LT s321 1)) (OR ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 932 reset in 2701 ms.
Product exploration explored 100000 steps with 877 reset in 2693 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 171 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 31 out of 352 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 352/352 places, 1018/1018 transitions.
Applied a total of 0 rules in 21 ms. Remains 352 /352 variables (removed 0) and now considering 1018/1018 (removed 0) transitions.
[2022-05-19 01:19:34] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
// Phase 1: matrix 994 rows 352 cols
[2022-05-19 01:19:34] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-19 01:19:35] [INFO ] Dead Transitions using invariants and state equation in 582 ms found 0 transitions.
[2022-05-19 01:19:35] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
// Phase 1: matrix 994 rows 352 cols
[2022-05-19 01:19:35] [INFO ] Computed 44 place invariants in 14 ms
[2022-05-19 01:19:35] [INFO ] Implicit Places using invariants in 354 ms returned []
[2022-05-19 01:19:35] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
// Phase 1: matrix 994 rows 352 cols
[2022-05-19 01:19:35] [INFO ] Computed 44 place invariants in 14 ms
[2022-05-19 01:19:36] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:19:43] [INFO ] Implicit Places using invariants and state equation in 7619 ms returned []
Implicit Place search using SMT with State Equation took 7974 ms to find 0 implicit places.
[2022-05-19 01:19:43] [INFO ] Redundant transitions in 22 ms returned []
[2022-05-19 01:19:43] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
// Phase 1: matrix 994 rows 352 cols
[2022-05-19 01:19:43] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-19 01:19:44] [INFO ] Dead Transitions using invariants and state equation in 593 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 352/352 places, 1018/1018 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 590 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1039 reset in 2728 ms.
Product exploration explored 100000 steps with 987 reset in 2689 ms.
Built C files in :
/tmp/ltsmin13914200107985498010
[2022-05-19 01:19:50] [INFO ] Computing symmetric may disable matrix : 1018 transitions.
[2022-05-19 01:19:50] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:19:50] [INFO ] Computing symmetric may enable matrix : 1018 transitions.
[2022-05-19 01:19:50] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:19:50] [INFO ] Computing Do-Not-Accords matrix : 1018 transitions.
[2022-05-19 01:19:50] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:19:50] [INFO ] Built C files in 175ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13914200107985498010
Running compilation step : cd /tmp/ltsmin13914200107985498010;'/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/ltsmin13914200107985498010;'/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/ltsmin13914200107985498010;'/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 31 out of 352 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 352/352 places, 1018/1018 transitions.
Applied a total of 0 rules in 21 ms. Remains 352 /352 variables (removed 0) and now considering 1018/1018 (removed 0) transitions.
[2022-05-19 01:19:53] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
// Phase 1: matrix 994 rows 352 cols
[2022-05-19 01:19:53] [INFO ] Computed 44 place invariants in 12 ms
[2022-05-19 01:19:54] [INFO ] Dead Transitions using invariants and state equation in 556 ms found 0 transitions.
[2022-05-19 01:19:54] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
// Phase 1: matrix 994 rows 352 cols
[2022-05-19 01:19:54] [INFO ] Computed 44 place invariants in 22 ms
[2022-05-19 01:19:54] [INFO ] Implicit Places using invariants in 383 ms returned []
[2022-05-19 01:19:54] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
// Phase 1: matrix 994 rows 352 cols
[2022-05-19 01:19:54] [INFO ] Computed 44 place invariants in 13 ms
[2022-05-19 01:19:55] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:20:04] [INFO ] Implicit Places using invariants and state equation in 10326 ms returned []
Implicit Place search using SMT with State Equation took 10713 ms to find 0 implicit places.
[2022-05-19 01:20:04] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-19 01:20:04] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
// Phase 1: matrix 994 rows 352 cols
[2022-05-19 01:20:04] [INFO ] Computed 44 place invariants in 16 ms
[2022-05-19 01:20:05] [INFO ] Dead Transitions using invariants and state equation in 577 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 352/352 places, 1018/1018 transitions.
Built C files in :
/tmp/ltsmin4127498918387809014
[2022-05-19 01:20:05] [INFO ] Computing symmetric may disable matrix : 1018 transitions.
[2022-05-19 01:20:05] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:20:05] [INFO ] Computing symmetric may enable matrix : 1018 transitions.
[2022-05-19 01:20:05] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:20:05] [INFO ] Computing Do-Not-Accords matrix : 1018 transitions.
[2022-05-19 01:20:05] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:20:05] [INFO ] Built C files in 180ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4127498918387809014
Running compilation step : cd /tmp/ltsmin4127498918387809014;'/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/ltsmin4127498918387809014;'/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/ltsmin4127498918387809014;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 01:20:08] [INFO ] Flatten gal took : 51 ms
[2022-05-19 01:20:08] [INFO ] Flatten gal took : 46 ms
[2022-05-19 01:20:08] [INFO ] Time to serialize gal into /tmp/LTL10439865448408506942.gal : 6 ms
[2022-05-19 01:20:08] [INFO ] Time to serialize properties into /tmp/LTL749890531246938652.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/LTL10439865448408506942.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL749890531246938652.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/LTL1043986...266
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((((P_1119_4_6<1)||(AvailableJobId_1<1))&&((AvailableJobId_3<1)||(P_1119_3_4<1)))&&(((P_1119_1_4<1)||(AvailableJobId_1<1...7086
Formula 0 simplified : !FG"((((((((((P_1119_4_6<1)||(AvailableJobId_1<1))&&((AvailableJobId_3<1)||(P_1119_3_4<1)))&&(((P_1119_1_4<1)||(AvailableJobId_1<1))...7080
Detected timeout of ITS tools.
[2022-05-19 01:20:23] [INFO ] Flatten gal took : 43 ms
[2022-05-19 01:20:23] [INFO ] Applying decomposition
[2022-05-19 01:20:24] [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/graph16089351838393605229.txt' '-o' '/tmp/graph16089351838393605229.bin' '-w' '/tmp/graph16089351838393605229.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16089351838393605229.bin' '-l' '-1' '-v' '-w' '/tmp/graph16089351838393605229.weights' '-q' '0' '-e' '0.001'
[2022-05-19 01:20:24] [INFO ] Decomposing Gal with order
[2022-05-19 01:20:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 01:20:24] [INFO ] Removed a total of 728 redundant transitions.
[2022-05-19 01:20:24] [INFO ] Flatten gal took : 97 ms
[2022-05-19 01:20:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 136 labels/synchronizations in 15 ms.
[2022-05-19 01:20:24] [INFO ] Time to serialize gal into /tmp/LTL10029021266083148953.gal : 7 ms
[2022-05-19 01:20:24] [INFO ] Time to serialize properties into /tmp/LTL9432811716144754887.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/LTL10029021266083148953.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9432811716144754887.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/LTL1002902...246
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((((u21.P_1119_4_6<1)||(u17.AvailableJobId_1<1))&&((u22.AvailableJobId_3<1)||(u21.P_1119_3_4<1)))&&(((u21.P_1119_1_4<1)|...8526
Formula 0 simplified : !FG"((((((((((u21.P_1119_4_6<1)||(u17.AvailableJobId_1<1))&&((u22.AvailableJobId_3<1)||(u21.P_1119_3_4<1)))&&(((u21.P_1119_1_4<1)||(...8520
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11756479948941291930
[2022-05-19 01:20:39] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11756479948941291930
Running compilation step : cd /tmp/ltsmin11756479948941291930;'/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 2031 ms.
Running link step : cd /tmp/ltsmin11756479948941291930;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin11756479948941291930;'/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'
LTSmin run took 486 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-05 finished in 80206 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(X(G((p0 U p1)))) U X(X(p0))))))'
Support contains 6 out of 496 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 496/496 places, 1162/1162 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 496 transition count 1134
Reduce places removed 28 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 32 rules applied. Total rules applied 60 place count 468 transition count 1130
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 64 place count 464 transition count 1130
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 56 Pre rules applied. Total rules applied 64 place count 464 transition count 1074
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 176 place count 408 transition count 1074
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 180 place count 404 transition count 1070
Iterating global reduction 3 with 4 rules applied. Total rules applied 184 place count 404 transition count 1070
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 280 place count 356 transition count 1022
Applied a total of 280 rules in 58 ms. Remains 356 /496 variables (removed 140) and now considering 1022/1162 (removed 140) transitions.
[2022-05-19 01:20:42] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
// Phase 1: matrix 998 rows 356 cols
[2022-05-19 01:20:42] [INFO ] Computed 44 place invariants in 46 ms
[2022-05-19 01:20:42] [INFO ] Dead Transitions using invariants and state equation in 604 ms found 0 transitions.
[2022-05-19 01:20:42] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
// Phase 1: matrix 998 rows 356 cols
[2022-05-19 01:20:42] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-19 01:20:43] [INFO ] Implicit Places using invariants in 410 ms returned []
[2022-05-19 01:20:43] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
// Phase 1: matrix 998 rows 356 cols
[2022-05-19 01:20:43] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-19 01:20:43] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:20:48] [INFO ] Implicit Places using invariants and state equation in 5557 ms returned []
Implicit Place search using SMT with State Equation took 5968 ms to find 0 implicit places.
[2022-05-19 01:20:48] [INFO ] Redundant transitions in 23 ms returned []
[2022-05-19 01:20:48] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
// Phase 1: matrix 998 rows 356 cols
[2022-05-19 01:20:48] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-19 01:20:49] [INFO ] Dead Transitions using invariants and state equation in 615 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 356/496 places, 1022/1162 transitions.
Finished structural reductions, in 1 iterations. Remains : 356/496 places, 1022/1162 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s52 1) (GEQ s170 1)) (AND (GEQ s52 1) (GEQ s290 1)) (AND (GEQ s52 1) (GEQ s141 1)) (AND (GEQ s52 1) (GEQ s284 1))), p1:(OR (AND (GEQ s13 ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 185 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-06 finished in 7463 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((((G(F(p0))||X(X(F(p0)))) U p1) U p1)))'
Support contains 2 out of 496 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 496/496 places, 1162/1162 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 496 transition count 1128
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 68 place count 462 transition count 1128
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 57 Pre rules applied. Total rules applied 68 place count 462 transition count 1071
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 2 with 114 rules applied. Total rules applied 182 place count 405 transition count 1071
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 186 place count 401 transition count 1067
Iterating global reduction 2 with 4 rules applied. Total rules applied 190 place count 401 transition count 1067
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 284 place count 354 transition count 1020
Applied a total of 284 rules in 52 ms. Remains 354 /496 variables (removed 142) and now considering 1020/1162 (removed 142) transitions.
[2022-05-19 01:20:49] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
// Phase 1: matrix 996 rows 354 cols
[2022-05-19 01:20:49] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-19 01:20:50] [INFO ] Dead Transitions using invariants and state equation in 550 ms found 0 transitions.
[2022-05-19 01:20:50] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
// Phase 1: matrix 996 rows 354 cols
[2022-05-19 01:20:50] [INFO ] Computed 44 place invariants in 15 ms
[2022-05-19 01:20:50] [INFO ] Implicit Places using invariants in 422 ms returned []
[2022-05-19 01:20:50] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
// Phase 1: matrix 996 rows 354 cols
[2022-05-19 01:20:50] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-19 01:20:50] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:20:59] [INFO ] Implicit Places using invariants and state equation in 9024 ms returned []
Implicit Place search using SMT with State Equation took 9448 ms to find 0 implicit places.
[2022-05-19 01:20:59] [INFO ] Redundant transitions in 22 ms returned []
[2022-05-19 01:20:59] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
// Phase 1: matrix 996 rows 354 cols
[2022-05-19 01:20:59] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-19 01:21:00] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 354/496 places, 1020/1162 transitions.
Finished structural reductions, in 1 iterations. Remains : 354/496 places, 1020/1162 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (GEQ s93 1) (GEQ s184 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 80 steps with 1 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-09 finished in 10740 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)||p1)))'
Support contains 3 out of 496 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 496/496 places, 1162/1162 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 492 transition count 1158
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 492 transition count 1158
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 489 transition count 1155
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 489 transition count 1155
Applied a total of 14 rules in 22 ms. Remains 489 /496 variables (removed 7) and now considering 1155/1162 (removed 7) transitions.
[2022-05-19 01:21:00] [INFO ] Flow matrix only has 1131 transitions (discarded 24 similar events)
// Phase 1: matrix 1131 rows 489 cols
[2022-05-19 01:21:00] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-19 01:21:01] [INFO ] Dead Transitions using invariants and state equation in 1000 ms found 0 transitions.
[2022-05-19 01:21:01] [INFO ] Flow matrix only has 1131 transitions (discarded 24 similar events)
// Phase 1: matrix 1131 rows 489 cols
[2022-05-19 01:21:01] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-19 01:21:01] [INFO ] Implicit Places using invariants in 481 ms returned []
[2022-05-19 01:21:01] [INFO ] Flow matrix only has 1131 transitions (discarded 24 similar events)
// Phase 1: matrix 1131 rows 489 cols
[2022-05-19 01:21:01] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-19 01:21:02] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:21:16] [INFO ] Implicit Places using invariants and state equation in 14626 ms returned []
Implicit Place search using SMT with State Equation took 15109 ms to find 0 implicit places.
[2022-05-19 01:21:16] [INFO ] Flow matrix only has 1131 transitions (discarded 24 similar events)
// Phase 1: matrix 1131 rows 489 cols
[2022-05-19 01:21:16] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-19 01:21:17] [INFO ] Dead Transitions using invariants and state equation in 1037 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 489/496 places, 1155/1162 transitions.
Finished structural reductions, in 1 iterations. Remains : 489/496 places, 1155/1162 transitions.
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s352 1) (GEQ s488 1)), p0:(GEQ s423 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 413 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-11 finished in 17347 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 496 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 496/496 places, 1162/1162 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 496 transition count 1126
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 460 transition count 1126
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 55 Pre rules applied. Total rules applied 72 place count 460 transition count 1071
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 2 with 110 rules applied. Total rules applied 182 place count 405 transition count 1071
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 186 place count 401 transition count 1067
Iterating global reduction 2 with 4 rules applied. Total rules applied 190 place count 401 transition count 1067
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 286 place count 353 transition count 1019
Applied a total of 286 rules in 51 ms. Remains 353 /496 variables (removed 143) and now considering 1019/1162 (removed 143) transitions.
[2022-05-19 01:21:17] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
// Phase 1: matrix 995 rows 353 cols
[2022-05-19 01:21:17] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-19 01:21:18] [INFO ] Dead Transitions using invariants and state equation in 571 ms found 0 transitions.
[2022-05-19 01:21:18] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
// Phase 1: matrix 995 rows 353 cols
[2022-05-19 01:21:18] [INFO ] Computed 44 place invariants in 16 ms
[2022-05-19 01:21:18] [INFO ] Implicit Places using invariants in 411 ms returned []
[2022-05-19 01:21:18] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
// Phase 1: matrix 995 rows 353 cols
[2022-05-19 01:21:18] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-19 01:21:18] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:21:24] [INFO ] Implicit Places using invariants and state equation in 6175 ms returned []
Implicit Place search using SMT with State Equation took 6593 ms to find 0 implicit places.
[2022-05-19 01:21:24] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-19 01:21:24] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
// Phase 1: matrix 995 rows 353 cols
[2022-05-19 01:21:24] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-19 01:21:25] [INFO ] Dead Transitions using invariants and state equation in 598 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 353/496 places, 1019/1162 transitions.
Finished structural reductions, in 1 iterations. Remains : 353/496 places, 1019/1162 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s291 1) (GEQ s330 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 123 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-12 finished in 7904 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(X(G(p0)))||F(p1))))'
Support contains 5 out of 496 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 496/496 places, 1162/1162 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 496 transition count 1128
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 68 place count 462 transition count 1128
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 57 Pre rules applied. Total rules applied 68 place count 462 transition count 1071
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 2 with 114 rules applied. Total rules applied 182 place count 405 transition count 1071
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 186 place count 401 transition count 1067
Iterating global reduction 2 with 4 rules applied. Total rules applied 190 place count 401 transition count 1067
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 270 place count 361 transition count 1027
Applied a total of 270 rules in 52 ms. Remains 361 /496 variables (removed 135) and now considering 1027/1162 (removed 135) transitions.
[2022-05-19 01:21:25] [INFO ] Flow matrix only has 1003 transitions (discarded 24 similar events)
// Phase 1: matrix 1003 rows 361 cols
[2022-05-19 01:21:25] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-19 01:21:26] [INFO ] Dead Transitions using invariants and state equation in 651 ms found 0 transitions.
[2022-05-19 01:21:26] [INFO ] Flow matrix only has 1003 transitions (discarded 24 similar events)
// Phase 1: matrix 1003 rows 361 cols
[2022-05-19 01:21:26] [INFO ] Computed 44 place invariants in 14 ms
[2022-05-19 01:21:26] [INFO ] Implicit Places using invariants in 430 ms returned []
[2022-05-19 01:21:26] [INFO ] Flow matrix only has 1003 transitions (discarded 24 similar events)
// Phase 1: matrix 1003 rows 361 cols
[2022-05-19 01:21:26] [INFO ] Computed 44 place invariants in 14 ms
[2022-05-19 01:21:26] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:21:33] [INFO ] Implicit Places using invariants and state equation in 7313 ms returned []
Implicit Place search using SMT with State Equation took 7747 ms to find 0 implicit places.
[2022-05-19 01:21:33] [INFO ] Redundant transitions in 18 ms returned []
[2022-05-19 01:21:33] [INFO ] Flow matrix only has 1003 transitions (discarded 24 similar events)
// Phase 1: matrix 1003 rows 361 cols
[2022-05-19 01:21:33] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-19 01:21:34] [INFO ] Dead Transitions using invariants and state equation in 624 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 361/496 places, 1027/1162 transitions.
Finished structural reductions, in 1 iterations. Remains : 361/496 places, 1027/1162 transitions.
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s26 1) (AND (GEQ s86 1) (GEQ s121 1)) (AND (GEQ s95 1) (GEQ s311 1))), p1:(GEQ s26 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-13 finished in 9193 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((!X(p0) U !F(p1))))'
Support contains 3 out of 496 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 496/496 places, 1162/1162 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 492 transition count 1158
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 492 transition count 1158
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 488 transition count 1154
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 488 transition count 1154
Applied a total of 16 rules in 38 ms. Remains 488 /496 variables (removed 8) and now considering 1154/1162 (removed 8) transitions.
[2022-05-19 01:21:34] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 488 cols
[2022-05-19 01:21:34] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-19 01:21:35] [INFO ] Dead Transitions using invariants and state equation in 1047 ms found 0 transitions.
[2022-05-19 01:21:35] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 488 cols
[2022-05-19 01:21:35] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-19 01:21:36] [INFO ] Implicit Places using invariants in 481 ms returned []
[2022-05-19 01:21:36] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 488 cols
[2022-05-19 01:21:36] [INFO ] Computed 44 place invariants in 22 ms
[2022-05-19 01:21:36] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:21:54] [INFO ] Implicit Places using invariants and state equation in 18215 ms returned []
Implicit Place search using SMT with State Equation took 18697 ms to find 0 implicit places.
[2022-05-19 01:21:54] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 488 cols
[2022-05-19 01:21:54] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-19 01:21:55] [INFO ] Dead Transitions using invariants and state equation in 1047 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 488/496 places, 1154/1162 transitions.
Finished structural reductions, in 1 iterations. Remains : 488/496 places, 1154/1162 transitions.
Stuttering acceptance computed with spot in 183 ms :[p1, p1, p0, (AND p1 p0), true, (AND p1 (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(AND p1 p0), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s30 1) (GEQ s76 1)), p0:(GEQ s292 4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25076 reset in 623 ms.
Product exploration explored 100000 steps with 25072 reset in 660 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p1 p0)))), (X (X (NOT p1))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 231 ms. Reduced automaton from 6 states, 11 edges and 2 AP to 6 states, 11 edges and 2 AP.
Stuttering acceptance computed with spot in 165 ms :[p1, p1, p0, (AND p1 p0), true, (AND p1 (NOT p0))]
Incomplete random walk after 10000 steps, including 36 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-19 01:21:57] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 488 cols
[2022-05-19 01:21:57] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-19 01:21:57] [INFO ] [Real]Absence check using 22 positive place invariants in 5 ms returned sat
[2022-05-19 01:21:57] [INFO ] [Real]Absence check using 22 positive and 22 generalized place invariants in 16 ms returned sat
[2022-05-19 01:21:57] [INFO ] After 99ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p1 p0)))), (X (X (NOT p1))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1)))), (F p1), (F p0)]
Knowledge based reduction with 7 factoid took 528 ms. Reduced automaton from 6 states, 11 edges and 2 AP to 6 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 207 ms :[p1, p1, p0, (AND p0 p1), true, p1]
Stuttering acceptance computed with spot in 163 ms :[p1, p1, p0, (AND p0 p1), true, p1]
Support contains 3 out of 488 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 488/488 places, 1154/1154 transitions.
Applied a total of 0 rules in 13 ms. Remains 488 /488 variables (removed 0) and now considering 1154/1154 (removed 0) transitions.
[2022-05-19 01:21:58] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 488 cols
[2022-05-19 01:21:58] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-19 01:21:59] [INFO ] Dead Transitions using invariants and state equation in 1078 ms found 0 transitions.
[2022-05-19 01:21:59] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 488 cols
[2022-05-19 01:21:59] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-19 01:22:00] [INFO ] Implicit Places using invariants in 493 ms returned []
[2022-05-19 01:22:00] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 488 cols
[2022-05-19 01:22:00] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-19 01:22:00] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:22:13] [INFO ] Implicit Places using invariants and state equation in 13628 ms returned []
Implicit Place search using SMT with State Equation took 14124 ms to find 0 implicit places.
[2022-05-19 01:22:13] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 488 cols
[2022-05-19 01:22:13] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-19 01:22:14] [INFO ] Dead Transitions using invariants and state equation in 1050 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 488/488 places, 1154/1154 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 149 ms. Reduced automaton from 6 states, 10 edges and 2 AP to 6 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 165 ms :[p1, p1, p0, (AND p0 p1), true, p1]
Finished random walk after 3087 steps, including 24 resets, run visited all 3 properties in 17 ms. (steps per millisecond=181 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) (NOT p0)))), (F p0)]
Knowledge based reduction with 4 factoid took 207 ms. Reduced automaton from 6 states, 10 edges and 2 AP to 6 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 193 ms :[p1, p1, p0, (AND p0 p1), true, p1]
Stuttering acceptance computed with spot in 240 ms :[p1, p1, p0, (AND p0 p1), true, p1]
Stuttering acceptance computed with spot in 203 ms :[p1, p1, p0, (AND p0 p1), true, p1]
Product exploration explored 100000 steps with 25100 reset in 606 ms.
Product exploration explored 100000 steps with 25056 reset in 673 ms.
Applying partial POR strategy [false, false, true, false, true, true]
Stuttering acceptance computed with spot in 211 ms :[p1, p1, p0, (AND p0 p1), true, p1]
Support contains 3 out of 488 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 488/488 places, 1154/1154 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 488 transition count 1154
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 34 Pre rules applied. Total rules applied 21 place count 488 transition count 1202
Deduced a syphon composed of 55 places in 0 ms
Iterating global reduction 1 with 34 rules applied. Total rules applied 55 place count 488 transition count 1202
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 63 place count 480 transition count 1194
Deduced a syphon composed of 47 places in 0 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 71 place count 480 transition count 1194
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 111 places in 1 ms
Iterating global reduction 1 with 64 rules applied. Total rules applied 135 place count 480 transition count 1194
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 146 place count 469 transition count 1183
Deduced a syphon composed of 103 places in 1 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 157 place count 469 transition count 1183
Deduced a syphon composed of 103 places in 1 ms
Applied a total of 157 rules in 87 ms. Remains 469 /488 variables (removed 19) and now considering 1183/1154 (removed -29) transitions.
[2022-05-19 01:22:17] [INFO ] Flow matrix only has 1159 transitions (discarded 24 similar events)
// Phase 1: matrix 1159 rows 469 cols
[2022-05-19 01:22:17] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-19 01:22:18] [INFO ] Dead Transitions using invariants and state equation in 849 ms found 0 transitions.
[2022-05-19 01:22:18] [INFO ] Redundant transitions in 23 ms returned []
[2022-05-19 01:22:18] [INFO ] Flow matrix only has 1159 transitions (discarded 24 similar events)
// Phase 1: matrix 1159 rows 469 cols
[2022-05-19 01:22:18] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-19 01:22:19] [INFO ] Dead Transitions using invariants and state equation in 813 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 469/488 places, 1183/1154 transitions.
Finished structural reductions, in 1 iterations. Remains : 469/488 places, 1183/1154 transitions.
Product exploration explored 100000 steps with 24996 reset in 626 ms.
Product exploration explored 100000 steps with 24992 reset in 644 ms.
Built C files in :
/tmp/ltsmin8997614083795743711
[2022-05-19 01:22:20] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8997614083795743711
Running compilation step : cd /tmp/ltsmin8997614083795743711;'/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 2120 ms.
Running link step : cd /tmp/ltsmin8997614083795743711;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin8997614083795743711;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased230044465006117642.hoa' '--buchi-type=spotba'
LTSmin run took 2729 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-14 finished in 50978 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((!F(p0)||G(p1)) U p0))'
Support contains 3 out of 496 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 496/496 places, 1162/1162 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 496 transition count 1128
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 35 rules applied. Total rules applied 69 place count 462 transition count 1127
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 70 place count 461 transition count 1127
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 56 Pre rules applied. Total rules applied 70 place count 461 transition count 1071
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 182 place count 405 transition count 1071
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 186 place count 401 transition count 1067
Iterating global reduction 3 with 4 rules applied. Total rules applied 190 place count 401 transition count 1067
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 286 place count 353 transition count 1019
Applied a total of 286 rules in 61 ms. Remains 353 /496 variables (removed 143) and now considering 1019/1162 (removed 143) transitions.
[2022-05-19 01:22:25] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
// Phase 1: matrix 995 rows 353 cols
[2022-05-19 01:22:25] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-19 01:22:26] [INFO ] Dead Transitions using invariants and state equation in 799 ms found 0 transitions.
[2022-05-19 01:22:26] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
// Phase 1: matrix 995 rows 353 cols
[2022-05-19 01:22:26] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-19 01:22:26] [INFO ] Implicit Places using invariants in 417 ms returned []
[2022-05-19 01:22:26] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
// Phase 1: matrix 995 rows 353 cols
[2022-05-19 01:22:26] [INFO ] Computed 44 place invariants in 14 ms
[2022-05-19 01:22:27] [INFO ] State equation strengthened by 112 read => feed constraints.
[2022-05-19 01:22:32] [INFO ] Implicit Places using invariants and state equation in 5825 ms returned []
Implicit Place search using SMT with State Equation took 6248 ms to find 0 implicit places.
[2022-05-19 01:22:32] [INFO ] Redundant transitions in 21 ms returned []
[2022-05-19 01:22:32] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
// Phase 1: matrix 995 rows 353 cols
[2022-05-19 01:22:32] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-19 01:22:33] [INFO ] Dead Transitions using invariants and state equation in 604 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 353/496 places, 1019/1162 transitions.
Finished structural reductions, in 1 iterations. Remains : 353/496 places, 1019/1162 transitions.
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (NOT p0), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(AND (GEQ s13 1) (GEQ s288 1)), p0:(GEQ s120 4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-15 finished in 7894 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(F(X((F(p1)&&p0))))))'
[2022-05-19 01:22:33] [INFO ] Flatten gal took : 43 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14115086789153345805
[2022-05-19 01:22:33] [INFO ] Computing symmetric may disable matrix : 1162 transitions.
[2022-05-19 01:22:33] [INFO ] Applying decomposition
[2022-05-19 01:22:33] [INFO ] Computation of Complete disable matrix. took 34 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:22:33] [INFO ] Computing symmetric may enable matrix : 1162 transitions.
[2022-05-19 01:22:33] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:22:33] [INFO ] Flatten gal took : 44 ms
[2022-05-19 01:22:33] [INFO ] Computing Do-Not-Accords matrix : 1162 transitions.
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/graph4999895310177297585.txt' '-o' '/tmp/graph4999895310177297585.bin' '-w' '/tmp/graph4999895310177297585.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4999895310177297585.bin' '-l' '-1' '-v' '-w' '/tmp/graph4999895310177297585.weights' '-q' '0' '-e' '0.001'
[2022-05-19 01:22:33] [INFO ] Computation of Completed DNA matrix. took 61 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 01:22:33] [INFO ] Decomposing Gal with order
[2022-05-19 01:22:33] [INFO ] Built C files in 265ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14115086789153345805
Running compilation step : cd /tmp/ltsmin14115086789153345805;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-19 01:22:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 01:22:34] [INFO ] Removed a total of 814 redundant transitions.
[2022-05-19 01:22:34] [INFO ] Flatten gal took : 196 ms
[2022-05-19 01:22:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 56 ms.
[2022-05-19 01:22:34] [INFO ] Time to serialize gal into /tmp/LTLFireability9572357773538482566.gal : 26 ms
[2022-05-19 01:22:34] [INFO ] Time to serialize properties into /tmp/LTLFireability6205531825199143162.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9572357773538482566.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6205531825199143162.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...267
Read 1 LTL properties
Checking formula 0 : !((G(F(F(X((((((F("((((((i3.u72.Insert_Source_B_1_1<1)&&(i4.u9.Insert_Source_B_2_3<1))&&((i0.u39.Insert_Source_B_2_4<1)&&(i9.u19.Inser...2981
Formula 0 simplified : !GFX("(((((((i8.u55.PollingAbort<1)||(i3.u24.DisablePollingB_3_2<1))||(i8.u55.BlockedTasks<1))&&(((i8.u55.PollingAbort<1)||(i7.u25.D...2955
Compilation finished in 4328 ms.
Running link step : cd /tmp/ltsmin14115086789153345805;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 67 ms.
Running LTSmin : cd /tmp/ltsmin14115086789153345805;'/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((<>((LTLAPp1==true))&&(LTLAPp0==true))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.034: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.034: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.041: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.118: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.118: LTL layer: formula: [](<>(<>(X((<>((LTLAPp1==true))&&(LTLAPp0==true))))))
pins2lts-mc-linux64( 1/ 8), 0.118: "[](<>(<>(X((<>((LTLAPp1==true))&&(LTLAPp0==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.118: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.140: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.172: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.192: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.193: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.196: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.197: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.206: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.208: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.342: DFS-FIFO for weak LTL, using special progress label 1165
pins2lts-mc-linux64( 0/ 8), 0.342: There are 1166 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.342: State length is 497, there are 1167 groups
pins2lts-mc-linux64( 0/ 8), 0.342: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.342: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.342: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.342: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.432: ~1 levels ~960 states ~4640 transitions
pins2lts-mc-linux64( 4/ 8), 0.475: ~1 levels ~1920 states ~7536 transitions
pins2lts-mc-linux64( 4/ 8), 0.567: ~1 levels ~3840 states ~14720 transitions
pins2lts-mc-linux64( 4/ 8), 0.749: ~1 levels ~7680 states ~28224 transitions
pins2lts-mc-linux64( 1/ 8), 1.087: ~1 levels ~15360 states ~56744 transitions
pins2lts-mc-linux64( 1/ 8), 1.760: ~1 levels ~30720 states ~114416 transitions
pins2lts-mc-linux64( 1/ 8), 3.068: ~1 levels ~61440 states ~233648 transitions
pins2lts-mc-linux64( 1/ 8), 5.775: ~1 levels ~122880 states ~549072 transitions
pins2lts-mc-linux64( 1/ 8), 10.580: ~1 levels ~245760 states ~1237256 transitions
pins2lts-mc-linux64( 3/ 8), 19.126: ~1 levels ~491520 states ~2586392 transitions
pins2lts-mc-linux64( 3/ 8), 35.904: ~1 levels ~983040 states ~5165112 transitions
pins2lts-mc-linux64( 3/ 8), 68.148: ~1 levels ~1966080 states ~10125824 transitions
pins2lts-mc-linux64( 3/ 8), 133.935: ~1 levels ~3932160 states ~20116344 transitions
pins2lts-mc-linux64( 3/ 8), 261.142: ~1 levels ~7864320 states ~38670448 transitions
pins2lts-mc-linux64( 3/ 8), 520.652: ~1 levels ~15728640 states ~74842176 transitions
pins2lts-mc-linux64( 2/ 8), 770.217: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 770.296:
pins2lts-mc-linux64( 0/ 8), 770.296: mean standard work distribution: 3.1% (states) 15.0% (transitions)
pins2lts-mc-linux64( 0/ 8), 770.296:
pins2lts-mc-linux64( 0/ 8), 770.296: Explored 22058458 states 110093228 transitions, fanout: 4.991
pins2lts-mc-linux64( 0/ 8), 770.296: Total exploration time 769.930 sec (769.860 sec minimum, 769.892 sec on average)
pins2lts-mc-linux64( 0/ 8), 770.296: States per second: 28650, Transitions per second: 142991
pins2lts-mc-linux64( 0/ 8), 770.296:
pins2lts-mc-linux64( 0/ 8), 770.296: Progress states detected: 35441181
pins2lts-mc-linux64( 0/ 8), 770.296: Redundant explorations: -37.7617
pins2lts-mc-linux64( 0/ 8), 770.296:
pins2lts-mc-linux64( 0/ 8), 770.296: Queue width: 8B, total height: 24190375, memory: 184.56MB
pins2lts-mc-linux64( 0/ 8), 770.297: Tree memory: 526.4MB, 15.6 B/state, compr.: 0.8%
pins2lts-mc-linux64( 0/ 8), 770.297: Tree fill ratio (roots/leafs): 26.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 770.297: Stored 1189 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 770.297: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 770.297: Est. total memory use: 711.0MB (~1208.6MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14115086789153345805;'/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((<>((LTLAPp1==true))&&(LTLAPp0==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14115086789153345805;'/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((<>((LTLAPp1==true))&&(LTLAPp0==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-19 01:44:48] [INFO ] Flatten gal took : 1102 ms
[2022-05-19 01:44:48] [INFO ] Time to serialize gal into /tmp/LTLFireability15322076645122903851.gal : 35 ms
[2022-05-19 01:44:48] [INFO ] Time to serialize properties into /tmp/LTLFireability8199764709029272843.ltl : 15 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/LTLFireability15322076645122903851.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8199764709029272843.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 1 LTL properties
Checking formula 0 : !((G(F(F(X((((((F("((((((Insert_Source_B_1_1<1)&&(Insert_Source_B_2_3<1))&&((Insert_Source_B_2_4<1)&&(Insert_Source_B_4_5<1)))&&(((Ins...2315
Formula 0 simplified : !GFX("(((((((PollingAbort<1)||(DisablePollingB_3_2<1))||(BlockedTasks<1))&&(((PollingAbort<1)||(DisablePollingB_4_3<1))||(BlockedTas...2289
Detected timeout of ITS tools.
[2022-05-19 02:07:38] [INFO ] Flatten gal took : 274 ms
[2022-05-19 02:07:38] [INFO ] Input system was already deterministic with 1162 transitions.
[2022-05-19 02:07:39] [INFO ] Transformed 496 places.
[2022-05-19 02:07:39] [INFO ] Transformed 1162 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
[2022-05-19 02:08:09] [INFO ] Time to serialize gal into /tmp/LTLFireability7598738403912970363.gal : 32 ms
[2022-05-19 02:08:09] [INFO ] Time to serialize properties into /tmp/LTLFireability399839374561053346.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability7598738403912970363.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability399839374561053346.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...332
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(F(X((((((F("((((((Insert_Source_B_1_1<1)&&(Insert_Source_B_2_3<1))&&((Insert_Source_B_2_4<1)&&(Insert_Source_B_4_5<1)))&&(((Ins...2315
Formula 0 simplified : !GFX("(((((((PollingAbort<1)||(DisablePollingB_3_2<1))||(BlockedTasks<1))&&(((PollingAbort<1)||(DisablePollingB_4_3<1))||(BlockedTas...2289

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-S06J06T04"
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-S06J06T04, 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-165277017100708"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J06T04.tgz
mv PolyORBLF-PT-S06J06T04 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 ;