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.r276-smll-165307353200282.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 Vasy2003-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r276-smll-165307353200282
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 6.6K Apr 29 11:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 11:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 29 11:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 29 11:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 09:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 09:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 09:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 09:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 09:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 207K 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 Vasy2003-PT-none-CTLFireability-00
FORMULA_NAME Vasy2003-PT-none-CTLFireability-01
FORMULA_NAME Vasy2003-PT-none-CTLFireability-02
FORMULA_NAME Vasy2003-PT-none-CTLFireability-03
FORMULA_NAME Vasy2003-PT-none-CTLFireability-04
FORMULA_NAME Vasy2003-PT-none-CTLFireability-05
FORMULA_NAME Vasy2003-PT-none-CTLFireability-06
FORMULA_NAME Vasy2003-PT-none-CTLFireability-07
FORMULA_NAME Vasy2003-PT-none-CTLFireability-08
FORMULA_NAME Vasy2003-PT-none-CTLFireability-09
FORMULA_NAME Vasy2003-PT-none-CTLFireability-10
FORMULA_NAME Vasy2003-PT-none-CTLFireability-11
FORMULA_NAME Vasy2003-PT-none-CTLFireability-12
FORMULA_NAME Vasy2003-PT-none-CTLFireability-13
FORMULA_NAME Vasy2003-PT-none-CTLFireability-14
FORMULA_NAME Vasy2003-PT-none-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653174123786

Running Version 202205111006
[2022-05-21 23:02:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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]
[2022-05-21 23:02:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 23:02:06] [INFO ] Load time of PNML (sax parser for PT used): 293 ms
[2022-05-21 23:02:06] [INFO ] Transformed 485 places.
[2022-05-21 23:02:06] [INFO ] Transformed 776 transitions.
[2022-05-21 23:02:06] [INFO ] Found NUPN structural information;
[2022-05-21 23:02:06] [INFO ] Parsed PT model containing 485 places and 776 transitions in 561 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 31 ms.
Ensure Unique test removed 24 transitions
Reduce redundant transitions removed 24 transitions.
Support contains 127 out of 485 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 485/485 places, 752/752 transitions.
Discarding 113 places :
Symmetric choice reduction at 0 with 113 rule applications. Total rules 113 place count 372 transition count 639
Ensure Unique test removed 1 places
Iterating global reduction 0 with 114 rules applied. Total rules applied 227 place count 371 transition count 639
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 253 place count 371 transition count 613
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 305 place count 319 transition count 546
Iterating global reduction 1 with 52 rules applied. Total rules applied 357 place count 319 transition count 546
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 393 place count 319 transition count 510
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 417 place count 295 transition count 478
Iterating global reduction 2 with 24 rules applied. Total rules applied 441 place count 295 transition count 478
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 455 place count 295 transition count 464
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 465 place count 285 transition count 446
Iterating global reduction 3 with 10 rules applied. Total rules applied 475 place count 285 transition count 446
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 481 place count 285 transition count 440
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 482 place count 285 transition count 439
Applied a total of 482 rules in 214 ms. Remains 285 /485 variables (removed 200) and now considering 439/752 (removed 313) transitions.
[2022-05-21 23:02:07] [INFO ] Flow matrix only has 402 transitions (discarded 37 similar events)
// Phase 1: matrix 402 rows 285 cols
[2022-05-21 23:02:07] [INFO ] Computed 65 place invariants in 49 ms
[2022-05-21 23:02:08] [INFO ] Implicit Places using invariants in 720 ms returned [101, 105, 107, 108, 109]
Discarding 5 places :
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Implicit Place search using SMT only with invariants took 854 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 280/485 places, 437/752 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 280 transition count 435
Applied a total of 2 rules in 26 ms. Remains 280 /280 variables (removed 0) and now considering 435/437 (removed 2) transitions.
[2022-05-21 23:02:08] [INFO ] Flow matrix only has 402 transitions (discarded 33 similar events)
// Phase 1: matrix 402 rows 280 cols
[2022-05-21 23:02:08] [INFO ] Computed 60 place invariants in 10 ms
[2022-05-21 23:02:08] [INFO ] Implicit Places using invariants in 363 ms returned []
[2022-05-21 23:02:08] [INFO ] Flow matrix only has 402 transitions (discarded 33 similar events)
// Phase 1: matrix 402 rows 280 cols
[2022-05-21 23:02:08] [INFO ] Computed 60 place invariants in 8 ms
[2022-05-21 23:02:08] [INFO ] State equation strengthened by 47 read => feed constraints.
[2022-05-21 23:02:09] [INFO ] Implicit Places using invariants and state equation in 555 ms returned []
Implicit Place search using SMT with State Equation took 921 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 280/485 places, 435/752 transitions.
Finished structural reductions, in 2 iterations. Remains : 280/485 places, 435/752 transitions.
Support contains 127 out of 280 places after structural reductions.
[2022-05-21 23:02:09] [INFO ] Flatten gal took : 141 ms
[2022-05-21 23:02:09] [INFO ] Flatten gal took : 88 ms
[2022-05-21 23:02:09] [INFO ] Input system was already deterministic with 435 transitions.
Support contains 125 out of 280 places (down from 127) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 918 ms. (steps per millisecond=10 ) properties (out of 86) seen :49
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 37) seen :0
Running SMT prover for 37 properties.
[2022-05-21 23:02:11] [INFO ] Flow matrix only has 402 transitions (discarded 33 similar events)
// Phase 1: matrix 402 rows 280 cols
[2022-05-21 23:02:11] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-21 23:02:11] [INFO ] [Real]Absence check using 55 positive place invariants in 25 ms returned sat
[2022-05-21 23:02:11] [INFO ] [Real]Absence check using 55 positive and 5 generalized place invariants in 10 ms returned sat
[2022-05-21 23:02:11] [INFO ] After 820ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:37
[2022-05-21 23:02:12] [INFO ] [Nat]Absence check using 55 positive place invariants in 23 ms returned sat
[2022-05-21 23:02:12] [INFO ] [Nat]Absence check using 55 positive and 5 generalized place invariants in 4 ms returned sat
[2022-05-21 23:02:13] [INFO ] After 1050ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :33
[2022-05-21 23:02:13] [INFO ] State equation strengthened by 47 read => feed constraints.
[2022-05-21 23:02:15] [INFO ] After 1427ms SMT Verify possible using 47 Read/Feed constraints in natural domain returned unsat :4 sat :33
[2022-05-21 23:02:15] [INFO ] Deduced a trap composed of 70 places in 143 ms of which 10 ms to minimize.
[2022-05-21 23:02:15] [INFO ] Deduced a trap composed of 74 places in 118 ms of which 2 ms to minimize.
[2022-05-21 23:02:15] [INFO ] Deduced a trap composed of 67 places in 130 ms of which 1 ms to minimize.
[2022-05-21 23:02:15] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 544 ms
[2022-05-21 23:02:16] [INFO ] Deduced a trap composed of 66 places in 103 ms of which 2 ms to minimize.
[2022-05-21 23:02:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 137 ms
[2022-05-21 23:02:17] [INFO ] After 3828ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :33
Attempting to minimize the solution found.
Minimization took 1782 ms.
[2022-05-21 23:02:19] [INFO ] After 7304ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :33
Fused 37 Parikh solutions to 33 different solutions.
Parikh walk visited 0 properties in 287 ms.
Support contains 54 out of 280 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 280/280 places, 435/435 transitions.
Graph (trivial) has 39 edges and 280 vertex of which 4 / 280 are part of one of the 2 SCC in 5 ms
Free SCC test removed 2 places
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 924 edges and 278 vertex of which 276 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.6 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 6 place count 276 transition count 423
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 8 place count 275 transition count 422
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 274 transition count 422
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 9 place count 274 transition count 415
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 23 place count 267 transition count 415
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 51 place count 239 transition count 380
Iterating global reduction 3 with 28 rules applied. Total rules applied 79 place count 239 transition count 380
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 22 rules applied. Total rules applied 101 place count 239 transition count 358
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 102 place count 238 transition count 358
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 114 place count 226 transition count 343
Iterating global reduction 5 with 12 rules applied. Total rules applied 126 place count 226 transition count 343
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 129 place count 226 transition count 340
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 133 place count 222 transition count 332
Iterating global reduction 6 with 4 rules applied. Total rules applied 137 place count 222 transition count 332
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 141 place count 222 transition count 328
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 159 place count 213 transition count 319
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 703 edges and 213 vertex of which 169 are kept as prefixes of interest. Removing 44 places using SCC suffix rule.2 ms
Discarding 44 places :
Also discarding 11 output transitions
Drop transitions removed 11 transitions
Iterating post reduction 7 with 5 rules applied. Total rules applied 164 place count 169 transition count 304
Drop transitions removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 8 with 22 rules applied. Total rules applied 186 place count 169 transition count 282
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 187 place count 168 transition count 281
Iterating global reduction 9 with 1 rules applied. Total rules applied 188 place count 168 transition count 281
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 190 place count 168 transition count 279
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 194 place count 166 transition count 282
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 196 place count 166 transition count 280
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 11 with 12 rules applied. Total rules applied 208 place count 166 transition count 268
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 11 with 1 rules applied. Total rules applied 209 place count 166 transition count 267
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 210 place count 165 transition count 267
Applied a total of 210 rules in 131 ms. Remains 165 /280 variables (removed 115) and now considering 267/435 (removed 168) transitions.
Finished structural reductions, in 1 iterations. Remains : 165/280 places, 267/435 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=18 ) properties (out of 33) seen :17
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
[2022-05-21 23:02:20] [INFO ] Flow matrix only has 248 transitions (discarded 19 similar events)
// Phase 1: matrix 248 rows 165 cols
[2022-05-21 23:02:20] [INFO ] Computed 36 place invariants in 3 ms
[2022-05-21 23:02:20] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2022-05-21 23:02:20] [INFO ] [Nat]Absence check using 31 positive place invariants in 10 ms returned sat
[2022-05-21 23:02:20] [INFO ] [Nat]Absence check using 31 positive and 5 generalized place invariants in 11 ms returned sat
[2022-05-21 23:02:21] [INFO ] After 388ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2022-05-21 23:02:21] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-21 23:02:21] [INFO ] After 459ms SMT Verify possible using 30 Read/Feed constraints in natural domain returned unsat :0 sat :16
[2022-05-21 23:02:21] [INFO ] Deduced a trap composed of 59 places in 86 ms of which 1 ms to minimize.
[2022-05-21 23:02:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 129 ms
[2022-05-21 23:02:22] [INFO ] After 1061ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :16
Attempting to minimize the solution found.
Minimization took 280 ms.
[2022-05-21 23:02:22] [INFO ] After 1967ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :16
Parikh walk visited 0 properties in 4 ms.
Support contains 26 out of 165 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 165/165 places, 267/267 transitions.
Graph (complete) has 575 edges and 165 vertex of which 152 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.2 ms
Discarding 13 places :
Also discarding 13 output transitions
Drop transitions removed 13 transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 152 transition count 249
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 17 place count 141 transition count 236
Iterating global reduction 1 with 11 rules applied. Total rules applied 28 place count 141 transition count 236
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 36 place count 141 transition count 228
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 42 place count 135 transition count 222
Iterating global reduction 2 with 6 rules applied. Total rules applied 48 place count 135 transition count 222
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 52 place count 131 transition count 214
Iterating global reduction 2 with 4 rules applied. Total rules applied 56 place count 131 transition count 214
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 58 place count 131 transition count 212
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 62 place count 129 transition count 210
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 63 place count 128 transition count 209
Iterating global reduction 3 with 1 rules applied. Total rules applied 64 place count 128 transition count 209
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 66 place count 126 transition count 206
Iterating global reduction 3 with 2 rules applied. Total rules applied 68 place count 126 transition count 206
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 73 place count 126 transition count 201
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 75 place count 126 transition count 199
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 77 place count 124 transition count 199
Applied a total of 77 rules in 73 ms. Remains 124 /165 variables (removed 41) and now considering 199/267 (removed 68) transitions.
Finished structural reductions, in 1 iterations. Remains : 124/165 places, 199/267 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=16 ) properties (out of 16) seen :10
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2022-05-21 23:02:23] [INFO ] Flow matrix only has 185 transitions (discarded 14 similar events)
// Phase 1: matrix 185 rows 124 cols
[2022-05-21 23:02:23] [INFO ] Computed 30 place invariants in 3 ms
[2022-05-21 23:02:23] [INFO ] [Real]Absence check using 25 positive place invariants in 10 ms returned sat
[2022-05-21 23:02:23] [INFO ] [Real]Absence check using 25 positive and 5 generalized place invariants in 10 ms returned sat
[2022-05-21 23:02:23] [INFO ] After 305ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-21 23:02:23] [INFO ] [Nat]Absence check using 25 positive place invariants in 11 ms returned sat
[2022-05-21 23:02:23] [INFO ] [Nat]Absence check using 25 positive and 5 generalized place invariants in 4 ms returned sat
[2022-05-21 23:02:23] [INFO ] After 182ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-21 23:02:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-21 23:02:24] [INFO ] After 119ms SMT Verify possible using 24 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2022-05-21 23:02:24] [INFO ] After 250ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 96 ms.
[2022-05-21 23:02:24] [INFO ] After 643ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 3 ms.
Support contains 12 out of 124 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 124/124 places, 199/199 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 115 transition count 187
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 115 transition count 187
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 22 place count 115 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 25 place count 112 transition count 179
Iterating global reduction 1 with 3 rules applied. Total rules applied 28 place count 112 transition count 179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 112 transition count 178
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 111 transition count 176
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 111 transition count 176
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 35 place count 109 transition count 174
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 37 place count 107 transition count 172
Iterating global reduction 2 with 2 rules applied. Total rules applied 39 place count 107 transition count 172
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 41 place count 107 transition count 170
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 43 place count 105 transition count 167
Iterating global reduction 3 with 2 rules applied. Total rules applied 45 place count 105 transition count 167
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 49 place count 105 transition count 163
Applied a total of 49 rules in 32 ms. Remains 105 /124 variables (removed 19) and now considering 163/199 (removed 36) transitions.
Finished structural reductions, in 1 iterations. Remains : 105/124 places, 163/199 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=34 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2022-05-21 23:02:24] [INFO ] Flow matrix only has 149 transitions (discarded 14 similar events)
// Phase 1: matrix 149 rows 105 cols
[2022-05-21 23:02:24] [INFO ] Computed 30 place invariants in 3 ms
[2022-05-21 23:02:24] [INFO ] [Real]Absence check using 24 positive place invariants in 9 ms returned sat
[2022-05-21 23:02:24] [INFO ] [Real]Absence check using 24 positive and 6 generalized place invariants in 5 ms returned sat
[2022-05-21 23:02:24] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 23:02:24] [INFO ] [Nat]Absence check using 24 positive place invariants in 8 ms returned sat
[2022-05-21 23:02:24] [INFO ] [Nat]Absence check using 24 positive and 6 generalized place invariants in 6 ms returned sat
[2022-05-21 23:02:25] [INFO ] After 94ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 23:02:25] [INFO ] State equation strengthened by 44 read => feed constraints.
[2022-05-21 23:02:25] [INFO ] After 34ms SMT Verify possible using 44 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 23:02:25] [INFO ] After 57ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2022-05-21 23:02:25] [INFO ] After 229ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 5 out of 105 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 105/105 places, 163/163 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 105 transition count 162
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 104 transition count 162
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 4 place count 102 transition count 160
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 102 transition count 160
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 100 transition count 157
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 100 transition count 157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 100 transition count 156
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 17 place count 97 transition count 153
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 96 transition count 152
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 96 transition count 152
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 94 transition count 149
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 94 transition count 149
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 26 place count 94 transition count 146
Applied a total of 26 rules in 40 ms. Remains 94 /105 variables (removed 11) and now considering 146/163 (removed 17) transitions.
Finished structural reductions, in 1 iterations. Remains : 94/105 places, 146/163 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Finished probabilistic random walk after 172526 steps, run visited all 1 properties in 501 ms. (steps per millisecond=344 )
Probabilistic random walk after 172526 steps, saw 81139 distinct states, run finished after 501 ms. (steps per millisecond=344 ) properties seen :1
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Vasy2003-PT-none-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-21 23:02:25] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-21 23:02:25] [INFO ] Flatten gal took : 54 ms
FORMULA Vasy2003-PT-none-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-21 23:02:25] [INFO ] Flatten gal took : 42 ms
[2022-05-21 23:02:25] [INFO ] Input system was already deterministic with 435 transitions.
Support contains 98 out of 280 places (down from 110) after GAL structural reductions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 435/435 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 229 transition count 373
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 229 transition count 373
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 137 place count 229 transition count 338
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 164 place count 202 transition count 306
Iterating global reduction 1 with 27 rules applied. Total rules applied 191 place count 202 transition count 306
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 202 place count 202 transition count 295
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 220 place count 184 transition count 264
Iterating global reduction 2 with 18 rules applied. Total rules applied 238 place count 184 transition count 264
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 257 place count 184 transition count 245
Applied a total of 257 rules in 21 ms. Remains 184 /280 variables (removed 96) and now considering 245/435 (removed 190) transitions.
[2022-05-21 23:02:25] [INFO ] Flow matrix only has 224 transitions (discarded 21 similar events)
// Phase 1: matrix 224 rows 184 cols
[2022-05-21 23:02:25] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-21 23:02:26] [INFO ] Implicit Places using invariants in 193 ms returned [90, 93, 98, 99]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 196 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 180/280 places, 245/435 transitions.
Applied a total of 0 rules in 5 ms. Remains 180 /180 variables (removed 0) and now considering 245/245 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 180/280 places, 245/435 transitions.
[2022-05-21 23:02:26] [INFO ] Flatten gal took : 27 ms
[2022-05-21 23:02:26] [INFO ] Flatten gal took : 29 ms
[2022-05-21 23:02:26] [INFO ] Input system was already deterministic with 245 transitions.
[2022-05-21 23:02:26] [INFO ] Flatten gal took : 27 ms
[2022-05-21 23:02:26] [INFO ] Flatten gal took : 27 ms
[2022-05-21 23:02:26] [INFO ] Time to serialize gal into /tmp/CTLFireability15835131564372167255.gal : 11 ms
[2022-05-21 23:02:26] [INFO ] Time to serialize properties into /tmp/CTLFireability9098313440950157757.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15835131564372167255.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9098313440950157757.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17248e+18,2.78219,68728,2,9042,5,320881,6,0,964,316136,0


Converting to forward existential form...Done !
original formula: EG((E(!(EX((((p243==1)&&(p480==1))||((p10==1)&&(p91==1))))) U ((p126==1)&&(p301==1))) + EF(((p124==1)&&(p365==1)))))
=> equivalent forward existential formula: [FwdG(Init,(E(!(EX((((p243==1)&&(p480==1))||((p10==1)&&(p91==1))))) U ((p126==1)&&(p301==1))) + E(TRUE U ((p124=...183
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t60, t63, t69, t70, t72, t73, t80, t83, t89, t90, t92, t93, t103, t104, t105, t10...294
(forward)formula 0,1,17.8676,418052,1,0,601,2.31905e+06,517,378,7251,2.30269e+06,733
FORMULA Vasy2003-PT-none-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 435/435 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 231 transition count 375
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 231 transition count 375
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 131 place count 231 transition count 342
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 156 place count 206 transition count 312
Iterating global reduction 1 with 25 rules applied. Total rules applied 181 place count 206 transition count 312
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 192 place count 206 transition count 301
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 208 place count 190 transition count 274
Iterating global reduction 2 with 16 rules applied. Total rules applied 224 place count 190 transition count 274
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 241 place count 190 transition count 257
Applied a total of 241 rules in 20 ms. Remains 190 /280 variables (removed 90) and now considering 257/435 (removed 178) transitions.
[2022-05-21 23:02:44] [INFO ] Flow matrix only has 236 transitions (discarded 21 similar events)
// Phase 1: matrix 236 rows 190 cols
[2022-05-21 23:02:44] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-21 23:02:44] [INFO ] Implicit Places using invariants in 187 ms returned [91, 94, 99, 100]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 189 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 186/280 places, 257/435 transitions.
Applied a total of 0 rules in 3 ms. Remains 186 /186 variables (removed 0) and now considering 257/257 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 186/280 places, 257/435 transitions.
[2022-05-21 23:02:44] [INFO ] Flatten gal took : 18 ms
[2022-05-21 23:02:44] [INFO ] Flatten gal took : 17 ms
[2022-05-21 23:02:44] [INFO ] Input system was already deterministic with 257 transitions.
[2022-05-21 23:02:44] [INFO ] Flatten gal took : 15 ms
[2022-05-21 23:02:44] [INFO ] Flatten gal took : 15 ms
[2022-05-21 23:02:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6357216484200551625.gal : 4 ms
[2022-05-21 23:02:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8773186502089956723.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6357216484200551625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8773186502089956723.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.03738e+19,2.1452,59940,2,9057,5,278762,6,0,1000,280775,0


Converting to forward existential form...Done !
original formula: A(!((E(AG(EF(((p126==1)&&(p355==1)))) U !(EX((p395==1)))) * (p216==1))) U EF(((EG(E(((p126==1)&&(p366==1)) U ((p126==1)&&(p183==1)))) * (...177
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U ((EG(E(((p126==1)&&(p366==1)) U ((p126==1)&&(p183==1)))) * (p25==1)) * (p35==1))))))) ...458
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t60, t63, t70, t71, t73, t75, t82, t85, t92, t93, t95, t97, t107, t108, t109, t11...306
Using saturation style SCC detection
Detected timeout of ITS tools.
[2022-05-21 23:03:14] [INFO ] Flatten gal took : 16 ms
[2022-05-21 23:03:14] [INFO ] Applying decomposition
[2022-05-21 23:03:14] [INFO ] Flatten gal took : 13 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/graph1887548280353376262.txt' '-o' '/tmp/graph1887548280353376262.bin' '-w' '/tmp/graph1887548280353376262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1887548280353376262.bin' '-l' '-1' '-v' '-w' '/tmp/graph1887548280353376262.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:03:14] [INFO ] Decomposing Gal with order
[2022-05-21 23:03:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:03:15] [INFO ] Removed a total of 239 redundant transitions.
[2022-05-21 23:03:15] [INFO ] Flatten gal took : 368 ms
[2022-05-21 23:03:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 49 ms.
[2022-05-21 23:03:15] [INFO ] Time to serialize gal into /tmp/CTLFireability7445942991893549820.gal : 33 ms
[2022-05-21 23:03:15] [INFO ] Time to serialize properties into /tmp/CTLFireability3538349395084946980.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7445942991893549820.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3538349395084946980.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.03738e+19,0.33485,11724,239,72,14218,1081,660,28394,95,4306,0


Converting to forward existential form...Done !
original formula: A(!((E(AG(EF(((i11.u46.p126==1)&&(i13.u57.p355==1)))) U !(EX((i11.u49.p395==1)))) * (i11.u49.p216==1))) U EF(((EG(E(((i11.u46.p126==1)&&(...261
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U ((EG(E(((i11.u46.p126==1)&&(i13.u59.p366==1)) U ((i11.u46.p126==1)&&(i11.u46.p183==1))...646
Reverse transition relation is NOT exact ! Due to transitions t60, t63, t70, t71, t73, t75, t82, t85, t92, t95, t120, t122, t126, t127, i0.i2.u42.t6, i0.i2...372
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,1,2.45871,72032,1,0,125189,1125,4072,402040,470,4306,98818
FORMULA Vasy2003-PT-none-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 280/280 places, 435/435 transitions.
Graph (trivial) has 67 edges and 280 vertex of which 4 / 280 are part of one of the 2 SCC in 4 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 278 transition count 430
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 275 transition count 430
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 7 place count 275 transition count 421
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 25 place count 266 transition count 421
Discarding 52 places :
Symmetric choice reduction at 2 with 52 rule applications. Total rules 77 place count 214 transition count 357
Iterating global reduction 2 with 52 rules applied. Total rules applied 129 place count 214 transition count 357
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 37 rules applied. Total rules applied 166 place count 214 transition count 320
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 167 place count 213 transition count 320
Discarding 27 places :
Symmetric choice reduction at 4 with 27 rule applications. Total rules 194 place count 186 transition count 289
Iterating global reduction 4 with 27 rules applied. Total rules applied 221 place count 186 transition count 289
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 229 place count 186 transition count 281
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 246 place count 169 transition count 251
Iterating global reduction 5 with 17 rules applied. Total rules applied 263 place count 169 transition count 251
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 282 place count 169 transition count 232
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 284 place count 167 transition count 220
Iterating global reduction 6 with 2 rules applied. Total rules applied 286 place count 167 transition count 220
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 287 place count 166 transition count 218
Iterating global reduction 6 with 1 rules applied. Total rules applied 288 place count 166 transition count 218
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 289 place count 165 transition count 216
Iterating global reduction 6 with 1 rules applied. Total rules applied 290 place count 165 transition count 216
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 291 place count 164 transition count 213
Iterating global reduction 6 with 1 rules applied. Total rules applied 292 place count 164 transition count 213
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 293 place count 163 transition count 210
Iterating global reduction 6 with 1 rules applied. Total rules applied 294 place count 163 transition count 210
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 295 place count 162 transition count 208
Iterating global reduction 6 with 1 rules applied. Total rules applied 296 place count 162 transition count 208
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 28 rules applied. Total rules applied 324 place count 148 transition count 194
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 328 place count 148 transition count 190
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 329 place count 147 transition count 189
Iterating global reduction 7 with 1 rules applied. Total rules applied 330 place count 147 transition count 189
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 332 place count 147 transition count 187
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 340 place count 147 transition count 179
Applied a total of 340 rules in 74 ms. Remains 147 /280 variables (removed 133) and now considering 179/435 (removed 256) transitions.
[2022-05-21 23:03:18] [INFO ] Flow matrix only has 159 transitions (discarded 20 similar events)
// Phase 1: matrix 159 rows 147 cols
[2022-05-21 23:03:18] [INFO ] Computed 59 place invariants in 1 ms
[2022-05-21 23:03:18] [INFO ] Implicit Places using invariants in 188 ms returned [52, 79, 80, 82, 84, 85, 86, 89, 129, 134]
[2022-05-21 23:03:18] [INFO ] Actually due to overlaps returned [89, 84, 80, 82, 134, 52, 85, 86, 129]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 189 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 138/280 places, 179/435 transitions.
Graph (trivial) has 41 edges and 138 vertex of which 4 / 138 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 136 transition count 173
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 132 transition count 173
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 9 place count 132 transition count 165
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 25 place count 124 transition count 165
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 123 transition count 164
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 123 transition count 164
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 31 place count 121 transition count 162
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 2 with 8 rules applied. Total rules applied 39 place count 121 transition count 154
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 40 place count 120 transition count 154
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 40 place count 120 transition count 152
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 44 place count 118 transition count 152
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 46 place count 117 transition count 151
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 49 place count 117 transition count 148
Applied a total of 49 rules in 40 ms. Remains 117 /138 variables (removed 21) and now considering 148/179 (removed 31) transitions.
[2022-05-21 23:03:18] [INFO ] Flow matrix only has 135 transitions (discarded 13 similar events)
// Phase 1: matrix 135 rows 117 cols
[2022-05-21 23:03:18] [INFO ] Computed 48 place invariants in 4 ms
[2022-05-21 23:03:18] [INFO ] Implicit Places using invariants in 139 ms returned [25, 41, 64, 65, 66, 67, 69, 70]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 140 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 109/280 places, 148/435 transitions.
Graph (trivial) has 49 edges and 109 vertex of which 6 / 109 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 106 transition count 143
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 104 transition count 143
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 5 place count 104 transition count 128
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 35 place count 89 transition count 128
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 38 place count 86 transition count 125
Iterating global reduction 2 with 3 rules applied. Total rules applied 41 place count 86 transition count 125
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 86 transition count 124
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 43 place count 85 transition count 124
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 44 place count 84 transition count 123
Iterating global reduction 3 with 1 rules applied. Total rules applied 45 place count 84 transition count 123
Applied a total of 45 rules in 22 ms. Remains 84 /109 variables (removed 25) and now considering 123/148 (removed 25) transitions.
[2022-05-21 23:03:18] [INFO ] Flow matrix only has 107 transitions (discarded 16 similar events)
// Phase 1: matrix 107 rows 84 cols
[2022-05-21 23:03:18] [INFO ] Computed 35 place invariants in 1 ms
[2022-05-21 23:03:18] [INFO ] Implicit Places using invariants in 83 ms returned [27, 34, 35, 36, 37, 38, 39, 40, 41]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 84 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 75/280 places, 123/435 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 75 transition count 115
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 67 transition count 115
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 22 place count 61 transition count 109
Iterating global reduction 0 with 6 rules applied. Total rules applied 28 place count 61 transition count 109
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 61 transition count 107
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 59 transition count 107
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 34 place count 57 transition count 105
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 57 transition count 105
Applied a total of 36 rules in 23 ms. Remains 57 /75 variables (removed 18) and now considering 105/123 (removed 18) transitions.
[2022-05-21 23:03:18] [INFO ] Flow matrix only has 91 transitions (discarded 14 similar events)
// Phase 1: matrix 91 rows 57 cols
[2022-05-21 23:03:18] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-21 23:03:18] [INFO ] Implicit Places using invariants in 60 ms returned []
[2022-05-21 23:03:18] [INFO ] Flow matrix only has 91 transitions (discarded 14 similar events)
// Phase 1: matrix 91 rows 57 cols
[2022-05-21 23:03:18] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 23:03:18] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-21 23:03:18] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 57/280 places, 105/435 transitions.
Finished structural reductions, in 4 iterations. Remains : 57/280 places, 105/435 transitions.
[2022-05-21 23:03:18] [INFO ] Flatten gal took : 5 ms
[2022-05-21 23:03:18] [INFO ] Flatten gal took : 6 ms
[2022-05-21 23:03:18] [INFO ] Input system was already deterministic with 105 transitions.
[2022-05-21 23:03:18] [INFO ] Flatten gal took : 5 ms
[2022-05-21 23:03:18] [INFO ] Flatten gal took : 5 ms
[2022-05-21 23:03:18] [INFO ] Time to serialize gal into /tmp/CTLFireability3040443646612250610.gal : 2 ms
[2022-05-21 23:03:18] [INFO ] Time to serialize properties into /tmp/CTLFireability13238202786607257519.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3040443646612250610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13238202786607257519.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,107137,0.031192,5124,2,254,5,2650,6,0,325,2334,0


Converting to forward existential form...Done !
original formula: EG(AG(((p124==0)||(p321==0))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((p124==0)||(p321==0))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.072539,6412,1,0,7,7888,21,0,1795,2650,8
FORMULA Vasy2003-PT-none-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 435/435 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 229 transition count 373
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 229 transition count 373
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 137 place count 229 transition count 338
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 164 place count 202 transition count 306
Iterating global reduction 1 with 27 rules applied. Total rules applied 191 place count 202 transition count 306
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 202 place count 202 transition count 295
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 219 place count 185 transition count 265
Iterating global reduction 2 with 17 rules applied. Total rules applied 236 place count 185 transition count 265
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 255 place count 185 transition count 246
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 257 place count 183 transition count 234
Iterating global reduction 3 with 2 rules applied. Total rules applied 259 place count 183 transition count 234
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 260 place count 182 transition count 232
Iterating global reduction 3 with 1 rules applied. Total rules applied 261 place count 182 transition count 232
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 262 place count 181 transition count 230
Iterating global reduction 3 with 1 rules applied. Total rules applied 263 place count 181 transition count 230
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 264 place count 180 transition count 227
Iterating global reduction 3 with 1 rules applied. Total rules applied 265 place count 180 transition count 227
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 266 place count 179 transition count 224
Iterating global reduction 3 with 1 rules applied. Total rules applied 267 place count 179 transition count 224
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 268 place count 178 transition count 222
Iterating global reduction 3 with 1 rules applied. Total rules applied 269 place count 178 transition count 222
Applied a total of 269 rules in 17 ms. Remains 178 /280 variables (removed 102) and now considering 222/435 (removed 213) transitions.
[2022-05-21 23:03:18] [INFO ] Flow matrix only has 202 transitions (discarded 20 similar events)
// Phase 1: matrix 202 rows 178 cols
[2022-05-21 23:03:18] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-21 23:03:19] [INFO ] Implicit Places using invariants in 146 ms returned [90, 93, 98, 99]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 147 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 174/280 places, 222/435 transitions.
Applied a total of 0 rules in 2 ms. Remains 174 /174 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 174/280 places, 222/435 transitions.
[2022-05-21 23:03:19] [INFO ] Flatten gal took : 13 ms
[2022-05-21 23:03:19] [INFO ] Flatten gal took : 12 ms
[2022-05-21 23:03:19] [INFO ] Input system was already deterministic with 222 transitions.
[2022-05-21 23:03:19] [INFO ] Flatten gal took : 12 ms
[2022-05-21 23:03:19] [INFO ] Flatten gal took : 12 ms
[2022-05-21 23:03:19] [INFO ] Time to serialize gal into /tmp/CTLFireability8850969087425136584.gal : 2 ms
[2022-05-21 23:03:19] [INFO ] Time to serialize properties into /tmp/CTLFireability1875498479356143288.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8850969087425136584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1875498479356143288.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.17389e+18,1.66087,41692,2,8333,5,190959,6,0,917,183434,0


Converting to forward existential form...Done !
original formula: AG(EX(EX((p400==0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(EX((p400==0)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t60, t63, t67, t69, t76, t79, t83, t85, t95, t96, t97, t98, t102, t105, t106, t16...270
(forward)formula 0,1,7.81722,140900,1,0,359,895225,457,186,6198,525784,452
FORMULA Vasy2003-PT-none-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 280/280 places, 435/435 transitions.
Graph (trivial) has 66 edges and 280 vertex of which 4 / 280 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 278 transition count 431
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 276 transition count 431
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 5 place count 276 transition count 422
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 23 place count 267 transition count 422
Discarding 52 places :
Symmetric choice reduction at 2 with 52 rule applications. Total rules 75 place count 215 transition count 358
Iterating global reduction 2 with 52 rules applied. Total rules applied 127 place count 215 transition count 358
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 37 rules applied. Total rules applied 164 place count 215 transition count 321
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 165 place count 214 transition count 321
Discarding 27 places :
Symmetric choice reduction at 4 with 27 rule applications. Total rules 192 place count 187 transition count 289
Iterating global reduction 4 with 27 rules applied. Total rules applied 219 place count 187 transition count 289
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 228 place count 187 transition count 280
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 244 place count 171 transition count 251
Iterating global reduction 5 with 16 rules applied. Total rules applied 260 place count 171 transition count 251
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 277 place count 171 transition count 234
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 279 place count 169 transition count 222
Iterating global reduction 6 with 2 rules applied. Total rules applied 281 place count 169 transition count 222
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 282 place count 169 transition count 221
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 283 place count 168 transition count 220
Iterating global reduction 7 with 1 rules applied. Total rules applied 284 place count 168 transition count 220
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 286 place count 168 transition count 218
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 8 with 28 rules applied. Total rules applied 314 place count 154 transition count 204
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 318 place count 154 transition count 200
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 319 place count 153 transition count 199
Iterating global reduction 9 with 1 rules applied. Total rules applied 320 place count 153 transition count 199
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 322 place count 153 transition count 197
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 10 with 6 rules applied. Total rules applied 328 place count 153 transition count 191
Applied a total of 328 rules in 44 ms. Remains 153 /280 variables (removed 127) and now considering 191/435 (removed 244) transitions.
[2022-05-21 23:03:27] [INFO ] Flow matrix only has 168 transitions (discarded 23 similar events)
// Phase 1: matrix 168 rows 153 cols
[2022-05-21 23:03:27] [INFO ] Computed 59 place invariants in 1 ms
[2022-05-21 23:03:27] [INFO ] Implicit Places using invariants in 237 ms returned [52, 79, 80, 82, 84, 85, 86, 87, 88, 135, 140]
[2022-05-21 23:03:27] [INFO ] Actually due to overlaps returned [88, 84, 80, 82, 87, 140, 52, 85, 86, 135]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 239 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 143/280 places, 191/435 transitions.
Graph (trivial) has 43 edges and 143 vertex of which 4 / 143 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 141 transition count 185
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 137 transition count 185
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 9 place count 137 transition count 176
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 27 place count 128 transition count 176
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 29 place count 126 transition count 174
Iterating global reduction 2 with 2 rules applied. Total rules applied 31 place count 126 transition count 174
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 35 place count 124 transition count 172
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 41 place count 124 transition count 166
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 42 place count 123 transition count 164
Iterating global reduction 3 with 1 rules applied. Total rules applied 43 place count 123 transition count 164
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 46 place count 123 transition count 161
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 56 place count 123 transition count 151
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 57 place count 122 transition count 151
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 57 place count 122 transition count 148
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 63 place count 119 transition count 148
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 65 place count 118 transition count 147
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 68 place count 118 transition count 144
Applied a total of 68 rules in 34 ms. Remains 118 /143 variables (removed 25) and now considering 144/191 (removed 47) transitions.
[2022-05-21 23:03:27] [INFO ] Flow matrix only has 130 transitions (discarded 14 similar events)
// Phase 1: matrix 130 rows 118 cols
[2022-05-21 23:03:27] [INFO ] Computed 47 place invariants in 1 ms
[2022-05-21 23:03:27] [INFO ] Implicit Places using invariants in 180 ms returned [25, 41, 64, 65, 66, 67, 69, 70]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 181 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 110/280 places, 144/435 transitions.
Graph (trivial) has 45 edges and 110 vertex of which 6 / 110 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 107 transition count 139
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 105 transition count 139
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 5 place count 105 transition count 124
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 35 place count 90 transition count 124
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 38 place count 87 transition count 121
Iterating global reduction 2 with 3 rules applied. Total rules applied 41 place count 87 transition count 121
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 87 transition count 120
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 43 place count 86 transition count 120
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 44 place count 85 transition count 119
Iterating global reduction 3 with 1 rules applied. Total rules applied 45 place count 85 transition count 119
Applied a total of 45 rules in 23 ms. Remains 85 /110 variables (removed 25) and now considering 119/144 (removed 25) transitions.
[2022-05-21 23:03:27] [INFO ] Flow matrix only has 102 transitions (discarded 17 similar events)
// Phase 1: matrix 102 rows 85 cols
[2022-05-21 23:03:27] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-21 23:03:27] [INFO ] Implicit Places using invariants in 112 ms returned [27, 34, 35, 36, 37, 38, 39, 40, 41]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 115 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 76/280 places, 119/435 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 76 transition count 111
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 68 transition count 111
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 22 place count 62 transition count 105
Iterating global reduction 0 with 6 rules applied. Total rules applied 28 place count 62 transition count 105
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 62 transition count 103
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 60 transition count 103
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 34 place count 58 transition count 101
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 58 transition count 101
Applied a total of 36 rules in 8 ms. Remains 58 /76 variables (removed 18) and now considering 101/119 (removed 18) transitions.
[2022-05-21 23:03:27] [INFO ] Flow matrix only has 86 transitions (discarded 15 similar events)
// Phase 1: matrix 86 rows 58 cols
[2022-05-21 23:03:27] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-21 23:03:27] [INFO ] Implicit Places using invariants in 73 ms returned []
[2022-05-21 23:03:27] [INFO ] Flow matrix only has 86 transitions (discarded 15 similar events)
// Phase 1: matrix 86 rows 58 cols
[2022-05-21 23:03:27] [INFO ] Computed 15 place invariants in 3 ms
[2022-05-21 23:03:27] [INFO ] State equation strengthened by 14 read => feed constraints.
[2022-05-21 23:03:27] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 58/280 places, 101/435 transitions.
Finished structural reductions, in 4 iterations. Remains : 58/280 places, 101/435 transitions.
[2022-05-21 23:03:27] [INFO ] Flatten gal took : 6 ms
[2022-05-21 23:03:27] [INFO ] Flatten gal took : 7 ms
[2022-05-21 23:03:27] [INFO ] Input system was already deterministic with 101 transitions.
[2022-05-21 23:03:27] [INFO ] Flatten gal took : 7 ms
[2022-05-21 23:03:27] [INFO ] Flatten gal took : 6 ms
[2022-05-21 23:03:27] [INFO ] Time to serialize gal into /tmp/CTLFireability2401983049709206693.gal : 2 ms
[2022-05-21 23:03:27] [INFO ] Time to serialize properties into /tmp/CTLFireability1477001969181940117.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2401983049709206693.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1477001969181940117.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,62209,0.042178,4980,2,262,5,1902,6,0,325,1588,0


Converting to forward existential form...Done !
original formula: AF((EG((((p307==1)&&(p484==1)) + EF(EG((p236==1))))) + ((p250==1)&&(p481==1))))
=> equivalent forward existential formula: [FwdG(Init,!((EG((((p307==1)&&(p484==1)) + E(TRUE U EG((p236==1))))) + ((p250==1)&&(p481==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.118719,6704,1,0,9,8443,29,2,1803,2880,12
FORMULA Vasy2003-PT-none-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 435/435 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 236 transition count 382
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 236 transition count 382
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 115 place count 236 transition count 355
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 140 place count 211 transition count 326
Iterating global reduction 1 with 25 rules applied. Total rules applied 165 place count 211 transition count 326
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 176 place count 211 transition count 315
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 191 place count 196 transition count 289
Iterating global reduction 2 with 15 rules applied. Total rules applied 206 place count 196 transition count 289
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 223 place count 196 transition count 272
Applied a total of 223 rules in 14 ms. Remains 196 /280 variables (removed 84) and now considering 272/435 (removed 163) transitions.
[2022-05-21 23:03:28] [INFO ] Flow matrix only has 248 transitions (discarded 24 similar events)
// Phase 1: matrix 248 rows 196 cols
[2022-05-21 23:03:28] [INFO ] Computed 60 place invariants in 2 ms
[2022-05-21 23:03:28] [INFO ] Implicit Places using invariants in 214 ms returned [90, 93, 98, 99]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 215 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 192/280 places, 272/435 transitions.
Applied a total of 0 rules in 4 ms. Remains 192 /192 variables (removed 0) and now considering 272/272 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 192/280 places, 272/435 transitions.
[2022-05-21 23:03:28] [INFO ] Flatten gal took : 17 ms
[2022-05-21 23:03:28] [INFO ] Flatten gal took : 19 ms
[2022-05-21 23:03:28] [INFO ] Input system was already deterministic with 272 transitions.
[2022-05-21 23:03:28] [INFO ] Flatten gal took : 19 ms
[2022-05-21 23:03:28] [INFO ] Flatten gal took : 20 ms
[2022-05-21 23:03:28] [INFO ] Time to serialize gal into /tmp/CTLFireability10772515800892337715.gal : 4 ms
[2022-05-21 23:03:28] [INFO ] Time to serialize properties into /tmp/CTLFireability13276662077010559972.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10772515800892337715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13276662077010559972.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.20803e+19,3.99403,92480,2,12086,5,444553,6,0,1039,451904,0


Converting to forward existential form...Done !
original formula: (AG((AX(((p126==0)||(p183==0))) + ((p126==1)&&(p202==1)))) * A(E(!(((A(((p126==1)&&(p183==1)) U ((p126==1)&&(p406==1))) * A(((p250==1)&&(...582
=> equivalent forward existential formula: ([(EY((FwdU(Init,TRUE) * !(((p126==1)&&(p202==1))))) * !(((p126==0)||(p183==0))))] = FALSE * ((([FwdG(((FwdU(Ini...2734
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t62, t63, t66, t77, t78, t80, t81, t88, t89, t92, t103, t104, t106, t107, t118, t...308
(forward)formula 0,0,18.5218,422876,1,0,464,2.18233e+06,627,258,7570,2.57217e+06,641
FORMULA Vasy2003-PT-none-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 280/280 places, 435/435 transitions.
Graph (trivial) has 52 edges and 280 vertex of which 4 / 280 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 278 transition count 430
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 275 transition count 430
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 7 place count 275 transition count 421
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 25 place count 266 transition count 421
Discarding 50 places :
Symmetric choice reduction at 2 with 50 rule applications. Total rules 75 place count 216 transition count 359
Iterating global reduction 2 with 50 rules applied. Total rules applied 125 place count 216 transition count 359
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 35 rules applied. Total rules applied 160 place count 216 transition count 324
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 161 place count 215 transition count 324
Discarding 26 places :
Symmetric choice reduction at 4 with 26 rule applications. Total rules 187 place count 189 transition count 293
Iterating global reduction 4 with 26 rules applied. Total rules applied 213 place count 189 transition count 293
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 220 place count 189 transition count 286
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 236 place count 173 transition count 258
Iterating global reduction 5 with 16 rules applied. Total rules applied 252 place count 173 transition count 258
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 5 with 18 rules applied. Total rules applied 270 place count 173 transition count 240
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 288 place count 164 transition count 231
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 292 place count 164 transition count 227
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 293 place count 163 transition count 226
Iterating global reduction 7 with 1 rules applied. Total rules applied 294 place count 163 transition count 226
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 296 place count 163 transition count 224
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 300 place count 163 transition count 220
Applied a total of 300 rules in 39 ms. Remains 163 /280 variables (removed 117) and now considering 220/435 (removed 215) transitions.
[2022-05-21 23:03:47] [INFO ] Flow matrix only has 197 transitions (discarded 23 similar events)
// Phase 1: matrix 197 rows 163 cols
[2022-05-21 23:03:47] [INFO ] Computed 59 place invariants in 1 ms
[2022-05-21 23:03:47] [INFO ] Implicit Places using invariants in 189 ms returned [52, 79, 80, 83, 85, 86, 87, 88, 143, 148]
[2022-05-21 23:03:47] [INFO ] Actually due to overlaps returned [85, 80, 83, 88, 148, 52, 86, 87, 143]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 190 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 154/280 places, 220/435 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 154 transition count 218
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 152 transition count 218
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 4 place count 152 transition count 210
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 20 place count 144 transition count 210
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 143 transition count 209
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 143 transition count 209
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 142 transition count 208
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 26 place count 140 transition count 205
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 140 transition count 205
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 43 place count 140 transition count 190
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 51 place count 140 transition count 182
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 52 place count 139 transition count 182
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 52 place count 139 transition count 181
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 54 place count 138 transition count 181
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 56 place count 137 transition count 180
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 59 place count 137 transition count 177
Applied a total of 59 rules in 22 ms. Remains 137 /154 variables (removed 17) and now considering 177/220 (removed 43) transitions.
[2022-05-21 23:03:47] [INFO ] Flow matrix only has 163 transitions (discarded 14 similar events)
// Phase 1: matrix 163 rows 137 cols
[2022-05-21 23:03:47] [INFO ] Computed 48 place invariants in 1 ms
[2022-05-21 23:03:47] [INFO ] Implicit Places using invariants in 148 ms returned [25, 41, 64, 65, 66, 67, 71]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 150 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 130/280 places, 177/435 transitions.
Graph (trivial) has 30 edges and 130 vertex of which 6 / 130 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 1 place count 127 transition count 163
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 23 place count 116 transition count 163
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 26 place count 113 transition count 160
Iterating global reduction 0 with 3 rules applied. Total rules applied 29 place count 113 transition count 160
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 113 transition count 159
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 112 transition count 159
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 111 transition count 158
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 111 transition count 158
Applied a total of 33 rules in 16 ms. Remains 111 /130 variables (removed 19) and now considering 158/177 (removed 19) transitions.
[2022-05-21 23:03:47] [INFO ] Flow matrix only has 141 transitions (discarded 17 similar events)
// Phase 1: matrix 141 rows 111 cols
[2022-05-21 23:03:47] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-21 23:03:47] [INFO ] Implicit Places using invariants in 111 ms returned [27, 42, 43, 44, 45]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 114 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 106/280 places, 158/435 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 106 transition count 154
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 102 transition count 154
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 99 transition count 151
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 99 transition count 151
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 99 transition count 150
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 16 place count 98 transition count 150
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 97 transition count 149
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 97 transition count 149
Applied a total of 18 rules in 15 ms. Remains 97 /106 variables (removed 9) and now considering 149/158 (removed 9) transitions.
[2022-05-21 23:03:47] [INFO ] Flow matrix only has 133 transitions (discarded 16 similar events)
// Phase 1: matrix 133 rows 97 cols
[2022-05-21 23:03:47] [INFO ] Computed 26 place invariants in 1 ms
[2022-05-21 23:03:47] [INFO ] Implicit Places using invariants in 90 ms returned []
[2022-05-21 23:03:47] [INFO ] Flow matrix only has 133 transitions (discarded 16 similar events)
// Phase 1: matrix 133 rows 97 cols
[2022-05-21 23:03:47] [INFO ] Computed 26 place invariants in 2 ms
[2022-05-21 23:03:47] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-21 23:03:47] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 97/280 places, 149/435 transitions.
Finished structural reductions, in 4 iterations. Remains : 97/280 places, 149/435 transitions.
[2022-05-21 23:03:47] [INFO ] Flatten gal took : 16 ms
[2022-05-21 23:03:47] [INFO ] Flatten gal took : 10 ms
[2022-05-21 23:03:47] [INFO ] Input system was already deterministic with 149 transitions.
[2022-05-21 23:03:47] [INFO ] Flatten gal took : 6 ms
[2022-05-21 23:03:47] [INFO ] Flatten gal took : 6 ms
[2022-05-21 23:03:47] [INFO ] Time to serialize gal into /tmp/CTLFireability16113993548238291463.gal : 1 ms
[2022-05-21 23:03:47] [INFO ] Time to serialize properties into /tmp/CTLFireability5496420608468480957.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16113993548238291463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5496420608468480957.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.6896e+08,0.198837,10060,2,1265,5,24505,6,0,528,25811,0


Converting to forward existential form...Done !
original formula: AG((((p243==0)||(p480==0)) * (AF((((p111==1)&&(p247==1))||((p355==1)&&(p465==1)))) + E(((p126==1)&&(p407==1)) U (!(E((p284==1) U ((p126==...188
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(((p243==0)||(p480==0))))] = FALSE * [FwdG((FwdU(Init,TRUE) * !(E(((p126==1)&&(p407==1)) U...276
Reverse transition relation is NOT exact ! Due to transitions t4, t27, t31, t34, t41, t45, t48, t53, t54, t60, t61, t63, t112, t132, t133, t136, Intersect...245
Hit Full ! (commute/partial/dont) 112/22/37
(forward)formula 0,0,0.587444,17040,1,0,223,60020,327,132,3949,43447,317
FORMULA Vasy2003-PT-none-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 280/280 places, 435/435 transitions.
Graph (trivial) has 59 edges and 280 vertex of which 4 / 280 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 278 transition count 430
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 275 transition count 430
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 7 place count 275 transition count 421
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 25 place count 266 transition count 421
Discarding 52 places :
Symmetric choice reduction at 2 with 52 rule applications. Total rules 77 place count 214 transition count 358
Iterating global reduction 2 with 52 rules applied. Total rules applied 129 place count 214 transition count 358
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 36 rules applied. Total rules applied 165 place count 214 transition count 322
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 166 place count 213 transition count 322
Discarding 27 places :
Symmetric choice reduction at 4 with 27 rule applications. Total rules 193 place count 186 transition count 290
Iterating global reduction 4 with 27 rules applied. Total rules applied 220 place count 186 transition count 290
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 229 place count 186 transition count 281
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 245 place count 170 transition count 253
Iterating global reduction 5 with 16 rules applied. Total rules applied 261 place count 170 transition count 253
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 5 with 18 rules applied. Total rules applied 279 place count 170 transition count 235
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 280 place count 169 transition count 229
Iterating global reduction 6 with 1 rules applied. Total rules applied 281 place count 169 transition count 229
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 305 place count 157 transition count 217
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 309 place count 157 transition count 213
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 310 place count 156 transition count 212
Iterating global reduction 7 with 1 rules applied. Total rules applied 311 place count 156 transition count 212
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 313 place count 156 transition count 210
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 321 place count 156 transition count 202
Applied a total of 321 rules in 56 ms. Remains 156 /280 variables (removed 124) and now considering 202/435 (removed 233) transitions.
[2022-05-21 23:03:48] [INFO ] Flow matrix only has 178 transitions (discarded 24 similar events)
// Phase 1: matrix 178 rows 156 cols
[2022-05-21 23:03:48] [INFO ] Computed 59 place invariants in 2 ms
[2022-05-21 23:03:48] [INFO ] Implicit Places using invariants in 201 ms returned [52, 79, 80, 82, 84, 85, 86, 89, 136, 141]
[2022-05-21 23:03:48] [INFO ] Actually due to overlaps returned [89, 84, 80, 82, 141, 52, 85, 86, 136]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 206 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 147/280 places, 202/435 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 147 transition count 198
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 143 transition count 198
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 8 place count 143 transition count 190
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 24 place count 135 transition count 190
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 134 transition count 189
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 134 transition count 189
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 30 place count 132 transition count 187
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 40 place count 132 transition count 177
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 41 place count 131 transition count 177
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 41 place count 131 transition count 174
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 47 place count 128 transition count 174
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 49 place count 127 transition count 173
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 52 place count 127 transition count 170
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 56 place count 127 transition count 170
Applied a total of 56 rules in 66 ms. Remains 127 /147 variables (removed 20) and now considering 170/202 (removed 32) transitions.
[2022-05-21 23:03:48] [INFO ] Flow matrix only has 157 transitions (discarded 13 similar events)
// Phase 1: matrix 157 rows 127 cols
[2022-05-21 23:03:48] [INFO ] Computed 48 place invariants in 1 ms
[2022-05-21 23:03:49] [INFO ] Implicit Places using invariants in 148 ms returned [25, 41, 64, 65, 66, 67, 69, 70]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 152 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 119/280 places, 170/435 transitions.
Graph (trivial) has 48 edges and 119 vertex of which 6 / 119 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 116 transition count 166
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 115 transition count 166
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 3 place count 115 transition count 151
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 33 place count 100 transition count 151
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 36 place count 97 transition count 148
Iterating global reduction 2 with 3 rules applied. Total rules applied 39 place count 97 transition count 148
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 97 transition count 147
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 41 place count 96 transition count 147
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 42 place count 95 transition count 146
Iterating global reduction 3 with 1 rules applied. Total rules applied 43 place count 95 transition count 146
Applied a total of 43 rules in 23 ms. Remains 95 /119 variables (removed 24) and now considering 146/170 (removed 24) transitions.
[2022-05-21 23:03:49] [INFO ] Flow matrix only has 130 transitions (discarded 16 similar events)
// Phase 1: matrix 130 rows 95 cols
[2022-05-21 23:03:49] [INFO ] Computed 35 place invariants in 1 ms
[2022-05-21 23:03:49] [INFO ] Implicit Places using invariants in 102 ms returned [27, 34, 35, 36, 37, 38, 39, 40, 41]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 107 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 86/280 places, 146/435 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 86 transition count 138
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 78 transition count 138
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 22 place count 72 transition count 132
Iterating global reduction 0 with 6 rules applied. Total rules applied 28 place count 72 transition count 132
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 72 transition count 130
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 70 transition count 130
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 34 place count 68 transition count 128
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 68 transition count 128
Applied a total of 36 rules in 20 ms. Remains 68 /86 variables (removed 18) and now considering 128/146 (removed 18) transitions.
[2022-05-21 23:03:49] [INFO ] Flow matrix only has 114 transitions (discarded 14 similar events)
// Phase 1: matrix 114 rows 68 cols
[2022-05-21 23:03:49] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 23:03:49] [INFO ] Implicit Places using invariants in 68 ms returned []
[2022-05-21 23:03:49] [INFO ] Flow matrix only has 114 transitions (discarded 14 similar events)
// Phase 1: matrix 114 rows 68 cols
[2022-05-21 23:03:49] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 23:03:49] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-05-21 23:03:49] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 68/280 places, 128/435 transitions.
Finished structural reductions, in 4 iterations. Remains : 68/280 places, 128/435 transitions.
[2022-05-21 23:03:49] [INFO ] Flatten gal took : 7 ms
[2022-05-21 23:03:49] [INFO ] Flatten gal took : 7 ms
[2022-05-21 23:03:49] [INFO ] Input system was already deterministic with 128 transitions.
[2022-05-21 23:03:49] [INFO ] Flatten gal took : 6 ms
[2022-05-21 23:03:49] [INFO ] Flatten gal took : 4 ms
[2022-05-21 23:03:49] [INFO ] Time to serialize gal into /tmp/CTLFireability7246708847382634093.gal : 2 ms
[2022-05-21 23:03:49] [INFO ] Time to serialize properties into /tmp/CTLFireability7515210379100078883.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7246708847382634093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7515210379100078883.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,539137,0.062804,6036,2,359,5,5856,6,0,394,6313,0


Converting to forward existential form...Done !
original formula: A(((p243==1)&&(p465==1)) U E(!(EG((p476==1))) U AG(A(((p358==1)&&(p480==1)) U ((p124==1)&&(p385==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(!(EG((p476==1))) U !(E(TRUE U !(!((E(!(((p124==1)&&(p385==1))) U (!(((p358==1)&&(p480==1))) *...606
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 122/0/6
(forward)formula 0,0,0.15249,7860,1,0,11,14399,40,2,2252,6313,17
FORMULA Vasy2003-PT-none-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 435/435 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 231 transition count 375
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 231 transition count 375
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 133 place count 231 transition count 340
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 158 place count 206 transition count 311
Iterating global reduction 1 with 25 rules applied. Total rules applied 183 place count 206 transition count 311
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 193 place count 206 transition count 301
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 209 place count 190 transition count 274
Iterating global reduction 2 with 16 rules applied. Total rules applied 225 place count 190 transition count 274
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 244 place count 190 transition count 255
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 245 place count 189 transition count 249
Iterating global reduction 3 with 1 rules applied. Total rules applied 246 place count 189 transition count 249
Applied a total of 246 rules in 9 ms. Remains 189 /280 variables (removed 91) and now considering 249/435 (removed 186) transitions.
[2022-05-21 23:03:49] [INFO ] Flow matrix only has 228 transitions (discarded 21 similar events)
// Phase 1: matrix 228 rows 189 cols
[2022-05-21 23:03:49] [INFO ] Computed 60 place invariants in 1 ms
[2022-05-21 23:03:49] [INFO ] Implicit Places using invariants in 148 ms returned [90, 93, 98, 99]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 156 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 185/280 places, 249/435 transitions.
Applied a total of 0 rules in 22 ms. Remains 185 /185 variables (removed 0) and now considering 249/249 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 185/280 places, 249/435 transitions.
[2022-05-21 23:03:49] [INFO ] Flatten gal took : 9 ms
[2022-05-21 23:03:49] [INFO ] Flatten gal took : 11 ms
[2022-05-21 23:03:49] [INFO ] Input system was already deterministic with 249 transitions.
[2022-05-21 23:03:49] [INFO ] Flatten gal took : 11 ms
[2022-05-21 23:03:49] [INFO ] Flatten gal took : 11 ms
[2022-05-21 23:03:49] [INFO ] Time to serialize gal into /tmp/CTLFireability4442470157821684239.gal : 2 ms
[2022-05-21 23:03:49] [INFO ] Time to serialize properties into /tmp/CTLFireability3324544891999109012.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4442470157821684239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3324544891999109012.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.65007e+18,2.97145,70712,2,11241,5,336151,6,0,988,337602,0


Converting to forward existential form...Done !
original formula: (EF(((p124==1)&&(p262==1))) + EG(((EX((EF((p372==1)) * ((p126==0)||(p301==0)))) * AF((((p25==0)||(p44==0))&&(p43==0)))) * (p140==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * ((p124==1)&&(p262==1)))] != FALSE + [FwdG(Init,((EX((E(TRUE U (p372==1)) * ((p126==0)||(p30...234
(forward)formula 0,1,2.97399,70712,1,0,7,336151,8,1,994,337602,1
FORMULA Vasy2003-PT-none-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 435/435 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 237 transition count 382
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 237 transition count 382
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 113 place count 237 transition count 355
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 138 place count 212 transition count 326
Iterating global reduction 1 with 25 rules applied. Total rules applied 163 place count 212 transition count 326
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 174 place count 212 transition count 315
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 188 place count 198 transition count 291
Iterating global reduction 2 with 14 rules applied. Total rules applied 202 place count 198 transition count 291
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 216 place count 198 transition count 277
Applied a total of 216 rules in 11 ms. Remains 198 /280 variables (removed 82) and now considering 277/435 (removed 158) transitions.
[2022-05-21 23:03:52] [INFO ] Flow matrix only has 253 transitions (discarded 24 similar events)
// Phase 1: matrix 253 rows 198 cols
[2022-05-21 23:03:52] [INFO ] Computed 60 place invariants in 1 ms
[2022-05-21 23:03:53] [INFO ] Implicit Places using invariants in 173 ms returned [92, 95, 100, 101]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 176 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/280 places, 277/435 transitions.
Applied a total of 0 rules in 1 ms. Remains 194 /194 variables (removed 0) and now considering 277/277 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 194/280 places, 277/435 transitions.
[2022-05-21 23:03:53] [INFO ] Flatten gal took : 10 ms
[2022-05-21 23:03:53] [INFO ] Flatten gal took : 11 ms
[2022-05-21 23:03:53] [INFO ] Input system was already deterministic with 277 transitions.
[2022-05-21 23:03:53] [INFO ] Flatten gal took : 12 ms
[2022-05-21 23:03:53] [INFO ] Flatten gal took : 11 ms
[2022-05-21 23:03:53] [INFO ] Time to serialize gal into /tmp/CTLFireability3293357084153307695.gal : 2 ms
[2022-05-21 23:03:53] [INFO ] Time to serialize properties into /tmp/CTLFireability9469211931953614538.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3293357084153307695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9469211931953614538.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.97736e+19,6.85168,133380,2,25933,5,627625,6,0,1052,654833,0


Converting to forward existential form...Done !
original formula: (AG(((AF((((p126==1)&&(p430==1))||((p26==1)&&(p114==1)))) + AG(((p126==1)&&(p430==1)))) + AF(EG(((p213==0)||(p465==0)))))) * ((!(A(((p430...492
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * !((!(EG(!((((p126==1)&&(p430==1))||((p26==1)&&(p114==1)))))) + !(E(TRUE U !(((p126==1)...1173
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t64, t67, t76, t78, t79, t80, t81, t82, t90, t93, t102, t104, t105, t106, t107, t...326
Detected timeout of ITS tools.
[2022-05-21 23:04:23] [INFO ] Flatten gal took : 28 ms
[2022-05-21 23:04:23] [INFO ] Applying decomposition
[2022-05-21 23:04:23] [INFO ] Flatten gal took : 11 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/graph4304257808858874402.txt' '-o' '/tmp/graph4304257808858874402.bin' '-w' '/tmp/graph4304257808858874402.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4304257808858874402.bin' '-l' '-1' '-v' '-w' '/tmp/graph4304257808858874402.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:04:23] [INFO ] Decomposing Gal with order
[2022-05-21 23:04:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:04:23] [INFO ] Removed a total of 265 redundant transitions.
[2022-05-21 23:04:23] [INFO ] Flatten gal took : 29 ms
[2022-05-21 23:04:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 92 labels/synchronizations in 15 ms.
[2022-05-21 23:04:23] [INFO ] Time to serialize gal into /tmp/CTLFireability14487644262343030159.gal : 5 ms
[2022-05-21 23:04:23] [INFO ] Time to serialize properties into /tmp/CTLFireability12280429996532849352.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14487644262343030159.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12280429996532849352.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.97736e+19,0.376185,17336,260,69,24913,1702,708,55823,108,7112,0


Converting to forward existential form...Done !
original formula: (AG(((AF((((i9.i0.u46.p126==1)&&(i9.i1.u58.p430==1))||((i2.i1.u12.p26==1)&&(i8.i3.u43.p114==1)))) + AG(((i9.i0.u46.p126==1)&&(i9.i1.u58.p...791
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * !((!(EG(!((((i9.i0.u46.p126==1)&&(i9.i1.u58.p430==1))||((i2.i1.u12.p26==1)&&(i8.i3.u43...1760
Reverse transition relation is NOT exact ! Due to transitions t67, t79, t80, t105, t106, t118, t120, t121, t122, i8.i3.u42.t6, i8.i3.u43.t5, i8.i3.u44.t4, ...317
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,3.19,83660,1,0,127316,1702,4161,541421,530,7112,67377
FORMULA Vasy2003-PT-none-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 280/280 places, 435/435 transitions.
Graph (trivial) has 54 edges and 280 vertex of which 4 / 280 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 278 transition count 430
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 275 transition count 430
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 7 place count 275 transition count 422
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 23 place count 267 transition count 422
Discarding 50 places :
Symmetric choice reduction at 2 with 50 rule applications. Total rules 73 place count 217 transition count 361
Iterating global reduction 2 with 50 rules applied. Total rules applied 123 place count 217 transition count 361
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 159 place count 217 transition count 325
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 185 place count 191 transition count 294
Iterating global reduction 3 with 26 rules applied. Total rules applied 211 place count 191 transition count 294
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 220 place count 191 transition count 285
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 234 place count 177 transition count 261
Iterating global reduction 4 with 14 rules applied. Total rules applied 248 place count 177 transition count 261
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 264 place count 177 transition count 245
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 286 place count 166 transition count 234
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 288 place count 166 transition count 232
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 289 place count 165 transition count 231
Iterating global reduction 6 with 1 rules applied. Total rules applied 290 place count 165 transition count 231
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 292 place count 165 transition count 229
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 300 place count 165 transition count 221
Applied a total of 300 rules in 37 ms. Remains 165 /280 variables (removed 115) and now considering 221/435 (removed 214) transitions.
[2022-05-21 23:04:26] [INFO ] Flow matrix only has 196 transitions (discarded 25 similar events)
// Phase 1: matrix 196 rows 165 cols
[2022-05-21 23:04:26] [INFO ] Computed 59 place invariants in 2 ms
[2022-05-21 23:04:26] [INFO ] Implicit Places using invariants in 322 ms returned [53, 80, 81, 83, 85, 86, 90, 142, 148]
[2022-05-21 23:04:26] [INFO ] Actually due to overlaps returned [90, 85, 81, 83, 148, 53, 86, 142]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 327 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 157/280 places, 221/435 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 157 transition count 217
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 153 transition count 217
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 8 place count 153 transition count 210
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 22 place count 146 transition count 210
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 144 transition count 208
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 36 place count 144 transition count 198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 37 place count 143 transition count 198
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 37 place count 143 transition count 196
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 41 place count 141 transition count 196
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 43 place count 140 transition count 195
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 46 place count 140 transition count 192
Applied a total of 46 rules in 32 ms. Remains 140 /157 variables (removed 17) and now considering 192/221 (removed 29) transitions.
[2022-05-21 23:04:26] [INFO ] Flow matrix only has 178 transitions (discarded 14 similar events)
// Phase 1: matrix 178 rows 140 cols
[2022-05-21 23:04:26] [INFO ] Computed 50 place invariants in 2 ms
[2022-05-21 23:04:27] [INFO ] Implicit Places using invariants in 175 ms returned [25, 68, 69, 70, 71, 73, 74]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 178 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 133/280 places, 192/435 transitions.
Graph (trivial) has 49 edges and 133 vertex of which 6 / 133 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 130 transition count 187
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 128 transition count 187
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 5 place count 128 transition count 173
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 33 place count 114 transition count 173
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 36 place count 111 transition count 170
Iterating global reduction 2 with 3 rules applied. Total rules applied 39 place count 111 transition count 170
Applied a total of 39 rules in 14 ms. Remains 111 /133 variables (removed 22) and now considering 170/192 (removed 22) transitions.
[2022-05-21 23:04:27] [INFO ] Flow matrix only has 153 transitions (discarded 17 similar events)
// Phase 1: matrix 153 rows 111 cols
[2022-05-21 23:04:27] [INFO ] Computed 40 place invariants in 1 ms
[2022-05-21 23:04:27] [INFO ] Implicit Places using invariants in 123 ms returned [17, 41, 42, 43, 44, 45, 46, 47, 48]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 125 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 102/280 places, 170/435 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 102 transition count 162
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 94 transition count 162
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 22 place count 88 transition count 156
Iterating global reduction 0 with 6 rules applied. Total rules applied 28 place count 88 transition count 156
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 88 transition count 154
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 86 transition count 154
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 34 place count 84 transition count 152
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 84 transition count 152
Applied a total of 36 rules in 14 ms. Remains 84 /102 variables (removed 18) and now considering 152/170 (removed 18) transitions.
[2022-05-21 23:04:27] [INFO ] Flow matrix only has 137 transitions (discarded 15 similar events)
// Phase 1: matrix 137 rows 84 cols
[2022-05-21 23:04:27] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-21 23:04:27] [INFO ] Implicit Places using invariants in 71 ms returned []
[2022-05-21 23:04:27] [INFO ] Flow matrix only has 137 transitions (discarded 15 similar events)
// Phase 1: matrix 137 rows 84 cols
[2022-05-21 23:04:27] [INFO ] Computed 21 place invariants in 2 ms
[2022-05-21 23:04:27] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-21 23:04:27] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 84/280 places, 152/435 transitions.
Finished structural reductions, in 4 iterations. Remains : 84/280 places, 152/435 transitions.
[2022-05-21 23:04:27] [INFO ] Flatten gal took : 5 ms
[2022-05-21 23:04:27] [INFO ] Flatten gal took : 4 ms
[2022-05-21 23:04:27] [INFO ] Input system was already deterministic with 152 transitions.
[2022-05-21 23:04:27] [INFO ] Flatten gal took : 5 ms
[2022-05-21 23:04:27] [INFO ] Flatten gal took : 5 ms
[2022-05-21 23:04:27] [INFO ] Time to serialize gal into /tmp/CTLFireability11933196017260376999.gal : 2 ms
[2022-05-21 23:04:27] [INFO ] Time to serialize properties into /tmp/CTLFireability7212692189269572601.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11933196017260376999.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7212692189269572601.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.65796e+07,0.082043,6712,2,634,5,7506,6,0,480,7923,0


Converting to forward existential form...Done !
original formula: EF((((EG((p392==1)) * AG(((((p323==1)&&((p374==0)||(p465==0)))||(((p301==1)&&(p480==1))&&((p120==1)&&(p125==1))))||(p43==1)))) * ((p459==...197
=> equivalent forward existential formula: [((((FwdU(Init,TRUE) * ((p445==1)&&(p448==1))) * ((p459==1)&&(p484==1))) * EG((p392==1))) * !(E(TRUE U !(((((p32...261
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.165039,8944,1,0,6,20978,15,0,2405,7923,5
FORMULA Vasy2003-PT-none-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 435/435 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 230 transition count 374
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 230 transition count 374
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 133 place count 230 transition count 341
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 159 place count 204 transition count 310
Iterating global reduction 1 with 26 rules applied. Total rules applied 185 place count 204 transition count 310
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 196 place count 204 transition count 299
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 212 place count 188 transition count 271
Iterating global reduction 2 with 16 rules applied. Total rules applied 228 place count 188 transition count 271
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 246 place count 188 transition count 253
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 247 place count 187 transition count 247
Iterating global reduction 3 with 1 rules applied. Total rules applied 248 place count 187 transition count 247
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 249 place count 186 transition count 245
Iterating global reduction 3 with 1 rules applied. Total rules applied 250 place count 186 transition count 245
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 251 place count 185 transition count 243
Iterating global reduction 3 with 1 rules applied. Total rules applied 252 place count 185 transition count 243
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 253 place count 184 transition count 240
Iterating global reduction 3 with 1 rules applied. Total rules applied 254 place count 184 transition count 240
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 255 place count 183 transition count 237
Iterating global reduction 3 with 1 rules applied. Total rules applied 256 place count 183 transition count 237
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 257 place count 182 transition count 235
Iterating global reduction 3 with 1 rules applied. Total rules applied 258 place count 182 transition count 235
Applied a total of 258 rules in 15 ms. Remains 182 /280 variables (removed 98) and now considering 235/435 (removed 200) transitions.
[2022-05-21 23:04:27] [INFO ] Flow matrix only has 215 transitions (discarded 20 similar events)
// Phase 1: matrix 215 rows 182 cols
[2022-05-21 23:04:27] [INFO ] Computed 60 place invariants in 1 ms
[2022-05-21 23:04:27] [INFO ] Implicit Places using invariants in 160 ms returned [90, 93, 99]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 162 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 179/280 places, 235/435 transitions.
Applied a total of 0 rules in 2 ms. Remains 179 /179 variables (removed 0) and now considering 235/235 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 179/280 places, 235/435 transitions.
[2022-05-21 23:04:27] [INFO ] Flatten gal took : 13 ms
[2022-05-21 23:04:27] [INFO ] Flatten gal took : 14 ms
[2022-05-21 23:04:27] [INFO ] Input system was already deterministic with 235 transitions.
[2022-05-21 23:04:27] [INFO ] Flatten gal took : 14 ms
[2022-05-21 23:04:28] [INFO ] Flatten gal took : 14 ms
[2022-05-21 23:04:28] [INFO ] Time to serialize gal into /tmp/CTLFireability4287602351719500309.gal : 3 ms
[2022-05-21 23:04:28] [INFO ] Time to serialize properties into /tmp/CTLFireability17600779249352104994.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4287602351719500309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17600779249352104994.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.34756e+18,2.89242,67648,2,10993,5,309559,6,0,948,319474,0


Converting to forward existential form...Done !
original formula: !(A(AX((AX((p375!=1)) * AG(((p126==1)&&(p319==1))))) U (EX(((EX(((p118==1)&&(p125==1))) + ((p407==1)&&(p480==1))) + (((p9==1)&&(p38==1))|...199
=> equivalent forward existential formula: ([(((FwdU(Init,!((EX(((EX(((p118==1)&&(p125==1))) + ((p407==1)&&(p480==1))) + (((p9==1)&&(p38==1))||((p124==1)&&...579
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t60, t63, t68, t69, t71, t73, t80, t83, t88, t89, t91, t93, t103, t104, t105, t10...306
(forward)formula 0,0,13.6733,263700,1,0,388,1.41672e+06,497,202,6850,1.51151e+06,491
FORMULA Vasy2003-PT-none-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 435/435 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 233 transition count 379
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 233 transition count 379
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 123 place count 233 transition count 350
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 149 place count 207 transition count 320
Iterating global reduction 1 with 26 rules applied. Total rules applied 175 place count 207 transition count 320
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 185 place count 207 transition count 310
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 202 place count 190 transition count 281
Iterating global reduction 2 with 17 rules applied. Total rules applied 219 place count 190 transition count 281
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 239 place count 190 transition count 261
Applied a total of 239 rules in 13 ms. Remains 190 /280 variables (removed 90) and now considering 261/435 (removed 174) transitions.
[2022-05-21 23:04:41] [INFO ] Flow matrix only has 239 transitions (discarded 22 similar events)
// Phase 1: matrix 239 rows 190 cols
[2022-05-21 23:04:41] [INFO ] Computed 60 place invariants in 1 ms
[2022-05-21 23:04:41] [INFO ] Implicit Places using invariants in 203 ms returned [91, 94, 99, 100]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 205 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 186/280 places, 261/435 transitions.
Applied a total of 0 rules in 3 ms. Remains 186 /186 variables (removed 0) and now considering 261/261 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 186/280 places, 261/435 transitions.
[2022-05-21 23:04:42] [INFO ] Flatten gal took : 14 ms
[2022-05-21 23:04:42] [INFO ] Flatten gal took : 16 ms
[2022-05-21 23:04:42] [INFO ] Input system was already deterministic with 261 transitions.
[2022-05-21 23:04:42] [INFO ] Flatten gal took : 10 ms
[2022-05-21 23:04:42] [INFO ] Flatten gal took : 10 ms
[2022-05-21 23:04:42] [INFO ] Time to serialize gal into /tmp/CTLFireability5357728925958694883.gal : 2 ms
[2022-05-21 23:04:42] [INFO ] Time to serialize properties into /tmp/CTLFireability335889979561137088.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5357728925958694883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability335889979561137088.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00264e+19,3.16462,71624,2,8812,5,342819,6,0,1004,344605,0


Converting to forward existential form...Done !
original formula: EX(((EF(((((((((p410==1)&&(p465==1))&&((p114==1)&&(p187==1)))||((p430==1)&&(p482==1)))||((p243==1)&&(p465==1)))&&((p126==0)||(p430==0)))&...345
=> equivalent forward existential formula: (([(FwdU(EY(Init),TRUE) * ((((((((p410==1)&&(p465==1))&&((p114==1)&&(p187==1)))||((p430==1)&&(p482==1)))||((p243...455
(forward)formula 0,1,4.88148,74116,1,0,9,352970,9,1,2108,349760,4
FORMULA Vasy2003-PT-none-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

[2022-05-21 23:04:47] [INFO ] Flatten gal took : 16 ms
[2022-05-21 23:04:47] [INFO ] Flatten gal took : 15 ms
Total runtime 160716 ms.

BK_STOP 1653174287125

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="Vasy2003-PT-none"
export BK_EXAMINATION="CTLFireability"
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 Vasy2003-PT-none, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r276-smll-165307353200282"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Vasy2003-PT-none.tgz
mv Vasy2003-PT-none execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;