Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475400434.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is DES-PT-20b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475400434
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 7.6K Feb 26 15:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 15:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 15:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 15:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 15:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 26 15:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 15:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 15:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 91K Mar 5 18:22 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 DES-PT-20b-CTLFireability-00
FORMULA_NAME DES-PT-20b-CTLFireability-01
FORMULA_NAME DES-PT-20b-CTLFireability-02
FORMULA_NAME DES-PT-20b-CTLFireability-03
FORMULA_NAME DES-PT-20b-CTLFireability-04
FORMULA_NAME DES-PT-20b-CTLFireability-05
FORMULA_NAME DES-PT-20b-CTLFireability-06
FORMULA_NAME DES-PT-20b-CTLFireability-07
FORMULA_NAME DES-PT-20b-CTLFireability-08
FORMULA_NAME DES-PT-20b-CTLFireability-09
FORMULA_NAME DES-PT-20b-CTLFireability-10
FORMULA_NAME DES-PT-20b-CTLFireability-11
FORMULA_NAME DES-PT-20b-CTLFireability-12
FORMULA_NAME DES-PT-20b-CTLFireability-13
FORMULA_NAME DES-PT-20b-CTLFireability-14
FORMULA_NAME DES-PT-20b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678267982812

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-20b
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-08 09:33:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 09:33:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 09:33:04] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2023-03-08 09:33:04] [INFO ] Transformed 360 places.
[2023-03-08 09:33:04] [INFO ] Transformed 311 transitions.
[2023-03-08 09:33:04] [INFO ] Found NUPN structural information;
[2023-03-08 09:33:04] [INFO ] Parsed PT model containing 360 places and 311 transitions and 987 arcs in 118 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Support contains 146 out of 360 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 360/360 places, 311/311 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 357 transition count 311
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 17 place count 343 transition count 297
Iterating global reduction 1 with 14 rules applied. Total rules applied 31 place count 343 transition count 297
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 35 place count 339 transition count 293
Iterating global reduction 1 with 4 rules applied. Total rules applied 39 place count 339 transition count 293
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 42 place count 339 transition count 290
Applied a total of 42 rules in 72 ms. Remains 339 /360 variables (removed 21) and now considering 290/311 (removed 21) transitions.
// Phase 1: matrix 290 rows 339 cols
[2023-03-08 09:33:04] [INFO ] Computed 62 place invariants in 32 ms
[2023-03-08 09:33:04] [INFO ] Implicit Places using invariants in 303 ms returned []
[2023-03-08 09:33:04] [INFO ] Invariant cache hit.
[2023-03-08 09:33:05] [INFO ] Implicit Places using invariants and state equation in 313 ms returned []
Implicit Place search using SMT with State Equation took 638 ms to find 0 implicit places.
[2023-03-08 09:33:05] [INFO ] Invariant cache hit.
[2023-03-08 09:33:05] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 339/360 places, 290/311 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 868 ms. Remains : 339/360 places, 290/311 transitions.
Support contains 146 out of 339 places after structural reductions.
[2023-03-08 09:33:05] [INFO ] Flatten gal took : 44 ms
[2023-03-08 09:33:05] [INFO ] Flatten gal took : 26 ms
[2023-03-08 09:33:05] [INFO ] Input system was already deterministic with 290 transitions.
Support contains 142 out of 339 places (down from 146) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 83 resets, run finished after 457 ms. (steps per millisecond=21 ) properties (out of 82) seen :57
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) seen :0
Running SMT prover for 25 properties.
[2023-03-08 09:33:06] [INFO ] Invariant cache hit.
[2023-03-08 09:33:06] [INFO ] [Real]Absence check using 32 positive place invariants in 13 ms returned sat
[2023-03-08 09:33:06] [INFO ] [Real]Absence check using 32 positive and 30 generalized place invariants in 29 ms returned sat
[2023-03-08 09:33:06] [INFO ] After 391ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2023-03-08 09:33:07] [INFO ] [Nat]Absence check using 32 positive place invariants in 8 ms returned sat
[2023-03-08 09:33:07] [INFO ] [Nat]Absence check using 32 positive and 30 generalized place invariants in 28 ms returned sat
[2023-03-08 09:33:08] [INFO ] After 798ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :24
[2023-03-08 09:33:08] [INFO ] Deduced a trap composed of 40 places in 114 ms of which 9 ms to minimize.
[2023-03-08 09:33:08] [INFO ] Deduced a trap composed of 14 places in 134 ms of which 0 ms to minimize.
[2023-03-08 09:33:08] [INFO ] Deduced a trap composed of 21 places in 79 ms of which 1 ms to minimize.
[2023-03-08 09:33:08] [INFO ] Deduced a trap composed of 24 places in 95 ms of which 2 ms to minimize.
[2023-03-08 09:33:08] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 551 ms
[2023-03-08 09:33:08] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
[2023-03-08 09:33:08] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 1 ms to minimize.
[2023-03-08 09:33:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 124 ms
[2023-03-08 09:33:09] [INFO ] Deduced a trap composed of 10 places in 122 ms of which 1 ms to minimize.
[2023-03-08 09:33:09] [INFO ] Deduced a trap composed of 14 places in 92 ms of which 1 ms to minimize.
[2023-03-08 09:33:09] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 6 ms to minimize.
[2023-03-08 09:33:09] [INFO ] Deduced a trap composed of 20 places in 87 ms of which 0 ms to minimize.
[2023-03-08 09:33:09] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 0 ms to minimize.
[2023-03-08 09:33:09] [INFO ] Deduced a trap composed of 20 places in 74 ms of which 1 ms to minimize.
[2023-03-08 09:33:09] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 1 ms to minimize.
[2023-03-08 09:33:09] [INFO ] Deduced a trap composed of 24 places in 64 ms of which 0 ms to minimize.
[2023-03-08 09:33:09] [INFO ] Deduced a trap composed of 32 places in 92 ms of which 0 ms to minimize.
[2023-03-08 09:33:09] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 946 ms
[2023-03-08 09:33:09] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 0 ms to minimize.
[2023-03-08 09:33:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 158 ms
[2023-03-08 09:33:10] [INFO ] Deduced a trap composed of 32 places in 66 ms of which 0 ms to minimize.
[2023-03-08 09:33:10] [INFO ] Deduced a trap composed of 44 places in 302 ms of which 1 ms to minimize.
[2023-03-08 09:33:10] [INFO ] Deduced a trap composed of 35 places in 55 ms of which 1 ms to minimize.
[2023-03-08 09:33:10] [INFO ] Deduced a trap composed of 35 places in 55 ms of which 1 ms to minimize.
[2023-03-08 09:33:10] [INFO ] Deduced a trap composed of 36 places in 57 ms of which 0 ms to minimize.
[2023-03-08 09:33:10] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 1 ms to minimize.
[2023-03-08 09:33:11] [INFO ] Deduced a trap composed of 32 places in 81 ms of which 1 ms to minimize.
[2023-03-08 09:33:11] [INFO ] Deduced a trap composed of 33 places in 100 ms of which 0 ms to minimize.
[2023-03-08 09:33:11] [INFO ] Deduced a trap composed of 32 places in 55 ms of which 1 ms to minimize.
[2023-03-08 09:33:11] [INFO ] Deduced a trap composed of 35 places in 59 ms of which 1 ms to minimize.
[2023-03-08 09:33:11] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1143 ms
[2023-03-08 09:33:11] [INFO ] After 4584ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :24
Attempting to minimize the solution found.
Minimization took 782 ms.
[2023-03-08 09:33:12] [INFO ] After 5796ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :24
Fused 25 Parikh solutions to 24 different solutions.
Parikh walk visited 1 properties in 890 ms.
Support contains 55 out of 339 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 339/339 places, 290/290 transitions.
Graph (complete) has 704 edges and 339 vertex of which 337 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 337 transition count 272
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 32 place count 323 transition count 271
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 33 place count 322 transition count 271
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 33 place count 322 transition count 262
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 51 place count 313 transition count 262
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 62 place count 302 transition count 251
Iterating global reduction 3 with 11 rules applied. Total rules applied 73 place count 302 transition count 251
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 3 with 6 rules applied. Total rules applied 79 place count 302 transition count 245
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 82 place count 300 transition count 244
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 82 place count 300 transition count 243
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 84 place count 299 transition count 243
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 89 place count 294 transition count 238
Iterating global reduction 5 with 5 rules applied. Total rules applied 94 place count 294 transition count 238
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 99 place count 294 transition count 233
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 99 place count 294 transition count 232
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 101 place count 293 transition count 232
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 6 with 112 rules applied. Total rules applied 213 place count 237 transition count 176
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 6 with 6 rules applied. Total rules applied 219 place count 234 transition count 179
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 220 place count 233 transition count 178
Applied a total of 220 rules in 81 ms. Remains 233 /339 variables (removed 106) and now considering 178/290 (removed 112) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 233/339 places, 178/290 transitions.
Incomplete random walk after 10000 steps, including 203 resets, run finished after 270 ms. (steps per millisecond=37 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Interrupted probabilistic random walk after 508529 steps, run timeout after 3001 ms. (steps per millisecond=169 ) properties seen :{}
Probabilistic random walk after 508529 steps, saw 87104 distinct states, run finished after 3003 ms. (steps per millisecond=169 ) properties seen :0
Running SMT prover for 23 properties.
// Phase 1: matrix 178 rows 233 cols
[2023-03-08 09:33:17] [INFO ] Computed 64 place invariants in 4 ms
[2023-03-08 09:33:17] [INFO ] [Real]Absence check using 36 positive place invariants in 7 ms returned sat
[2023-03-08 09:33:17] [INFO ] [Real]Absence check using 36 positive and 28 generalized place invariants in 17 ms returned sat
[2023-03-08 09:33:17] [INFO ] After 178ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
[2023-03-08 09:33:17] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-08 09:33:17] [INFO ] [Nat]Absence check using 36 positive and 28 generalized place invariants in 11 ms returned sat
[2023-03-08 09:33:18] [INFO ] After 442ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :23
[2023-03-08 09:33:18] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 0 ms to minimize.
[2023-03-08 09:33:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2023-03-08 09:33:18] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 0 ms to minimize.
[2023-03-08 09:33:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
[2023-03-08 09:33:18] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 0 ms to minimize.
[2023-03-08 09:33:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2023-03-08 09:33:18] [INFO ] Deduced a trap composed of 8 places in 41 ms of which 0 ms to minimize.
[2023-03-08 09:33:18] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 1 ms to minimize.
[2023-03-08 09:33:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 103 ms
[2023-03-08 09:33:18] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2023-03-08 09:33:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 48 ms
[2023-03-08 09:33:18] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 1 ms to minimize.
[2023-03-08 09:33:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2023-03-08 09:33:18] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2023-03-08 09:33:18] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2023-03-08 09:33:18] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
[2023-03-08 09:33:18] [INFO ] Deduced a trap composed of 4 places in 44 ms of which 0 ms to minimize.
[2023-03-08 09:33:18] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
[2023-03-08 09:33:18] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 241 ms
[2023-03-08 09:33:19] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 2 ms to minimize.
[2023-03-08 09:33:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2023-03-08 09:33:19] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 0 ms to minimize.
[2023-03-08 09:33:19] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2023-03-08 09:33:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 105 ms
[2023-03-08 09:33:19] [INFO ] After 1799ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :23
Attempting to minimize the solution found.
Minimization took 448 ms.
[2023-03-08 09:33:19] [INFO ] After 2644ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :23
Parikh walk visited 2 properties in 536 ms.
Support contains 53 out of 233 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 233/233 places, 178/178 transitions.
Applied a total of 0 rules in 8 ms. Remains 233 /233 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 233/233 places, 178/178 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 233/233 places, 178/178 transitions.
Applied a total of 0 rules in 7 ms. Remains 233 /233 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2023-03-08 09:33:20] [INFO ] Invariant cache hit.
[2023-03-08 09:33:20] [INFO ] Implicit Places using invariants in 173 ms returned []
[2023-03-08 09:33:20] [INFO ] Invariant cache hit.
[2023-03-08 09:33:20] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
[2023-03-08 09:33:20] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-08 09:33:20] [INFO ] Invariant cache hit.
[2023-03-08 09:33:20] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 508 ms. Remains : 233/233 places, 178/178 transitions.
Applied a total of 0 rules in 6 ms. Remains 233 /233 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Running SMT prover for 21 properties.
[2023-03-08 09:33:20] [INFO ] Invariant cache hit.
[2023-03-08 09:33:21] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-08 09:33:21] [INFO ] [Real]Absence check using 36 positive and 28 generalized place invariants in 12 ms returned sat
[2023-03-08 09:33:21] [INFO ] After 353ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2023-03-08 09:33:21] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-08 09:33:21] [INFO ] [Nat]Absence check using 36 positive and 28 generalized place invariants in 12 ms returned sat
[2023-03-08 09:33:22] [INFO ] After 451ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2023-03-08 09:33:22] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 0 ms to minimize.
[2023-03-08 09:33:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2023-03-08 09:33:22] [INFO ] Deduced a trap composed of 11 places in 48 ms of which 0 ms to minimize.
[2023-03-08 09:33:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2023-03-08 09:33:22] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2023-03-08 09:33:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2023-03-08 09:33:22] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 0 ms to minimize.
[2023-03-08 09:33:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 87 ms
[2023-03-08 09:33:22] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 2 ms to minimize.
[2023-03-08 09:33:22] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 1 ms to minimize.
[2023-03-08 09:33:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 109 ms
[2023-03-08 09:33:22] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 0 ms to minimize.
[2023-03-08 09:33:22] [INFO ] Deduced a trap composed of 7 places in 64 ms of which 1 ms to minimize.
[2023-03-08 09:33:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 147 ms
[2023-03-08 09:33:23] [INFO ] After 1460ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 400 ms.
[2023-03-08 09:33:23] [INFO ] After 2107ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-08 09:33:23] [INFO ] Flatten gal took : 40 ms
[2023-03-08 09:33:23] [INFO ] Flatten gal took : 33 ms
[2023-03-08 09:33:23] [INFO ] Input system was already deterministic with 290 transitions.
Computed a total of 143 stabilizing places and 135 stable transitions
Graph (complete) has 704 edges and 339 vertex of which 333 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.8 ms
Starting structural reductions in LTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 324 transition count 275
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 324 transition count 275
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 33 place count 324 transition count 272
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 42 place count 315 transition count 263
Iterating global reduction 1 with 9 rules applied. Total rules applied 51 place count 315 transition count 263
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 58 place count 315 transition count 256
Applied a total of 58 rules in 90 ms. Remains 315 /339 variables (removed 24) and now considering 256/290 (removed 34) transitions.
// Phase 1: matrix 256 rows 315 cols
[2023-03-08 09:33:23] [INFO ] Computed 62 place invariants in 8 ms
[2023-03-08 09:33:24] [INFO ] Implicit Places using invariants in 260 ms returned []
[2023-03-08 09:33:24] [INFO ] Invariant cache hit.
[2023-03-08 09:33:24] [INFO ] Implicit Places using invariants and state equation in 323 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 591 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 314/339 places, 256/290 transitions.
Applied a total of 0 rules in 12 ms. Remains 314 /314 variables (removed 0) and now considering 256/256 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 695 ms. Remains : 314/339 places, 256/290 transitions.
[2023-03-08 09:33:24] [INFO ] Flatten gal took : 13 ms
[2023-03-08 09:33:24] [INFO ] Flatten gal took : 13 ms
[2023-03-08 09:33:24] [INFO ] Input system was already deterministic with 256 transitions.
[2023-03-08 09:33:24] [INFO ] Flatten gal took : 12 ms
[2023-03-08 09:33:24] [INFO ] Flatten gal took : 12 ms
[2023-03-08 09:33:24] [INFO ] Time to serialize gal into /tmp/CTLFireability12456973119872306041.gal : 7 ms
[2023-03-08 09:33:24] [INFO ] Time to serialize properties into /tmp/CTLFireability8255980015466489878.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12456973119872306041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8255980015466489878.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-08 09:33:54] [INFO ] Flatten gal took : 12 ms
[2023-03-08 09:33:54] [INFO ] Applying decomposition
[2023-03-08 09:33:54] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11001537512399652765.txt' '-o' '/tmp/graph11001537512399652765.bin' '-w' '/tmp/graph11001537512399652765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11001537512399652765.bin' '-l' '-1' '-v' '-w' '/tmp/graph11001537512399652765.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:33:54] [INFO ] Decomposing Gal with order
[2023-03-08 09:33:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:33:54] [INFO ] Removed a total of 12 redundant transitions.
[2023-03-08 09:33:54] [INFO ] Flatten gal took : 82 ms
[2023-03-08 09:33:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 18 ms.
[2023-03-08 09:33:54] [INFO ] Time to serialize gal into /tmp/CTLFireability2514751520438520174.gal : 27 ms
[2023-03-08 09:33:54] [INFO ] Time to serialize properties into /tmp/CTLFireability4348844804078767493.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2514751520438520174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4348844804078767493.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.34412e+20,11.7129,334084,7997,1460,800408,7779,706,584810,256,37621,0


Converting to forward existential form...Done !
original formula: AF(EX(((EG(EF(((u30.p57==1)&&(u30.p204==1)))) * EX(((u30.p62==0)||(u30.p204==0)))) * (((i3.u6.p99==0)||(i3.u19.p155==0)) * (AX(((i10.i1.u...239
=> equivalent forward existential formula: [FwdG(Init,!(EX(((EG(E(TRUE U ((u30.p57==1)&&(u30.p204==1)))) * EX(((u30.p62==0)||(u30.p204==0)))) * (((i3.u6.p9...296
Reverse transition relation is NOT exact ! Due to transitions t0, t56, t87, t99, t119, t189, t217, t218, t250, u30.t79, u32.t76, i1.i0.u11.t112, i1.i0.u13....944
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 324 transition count 275
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 324 transition count 275
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 324 transition count 271
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 42 place count 316 transition count 263
Iterating global reduction 1 with 8 rules applied. Total rules applied 50 place count 316 transition count 263
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 56 place count 316 transition count 257
Applied a total of 56 rules in 32 ms. Remains 316 /339 variables (removed 23) and now considering 257/290 (removed 33) transitions.
// Phase 1: matrix 257 rows 316 cols
[2023-03-08 09:34:25] [INFO ] Computed 62 place invariants in 5 ms
[2023-03-08 09:34:25] [INFO ] Implicit Places using invariants in 307 ms returned []
[2023-03-08 09:34:25] [INFO ] Invariant cache hit.
[2023-03-08 09:34:26] [INFO ] Implicit Places using invariants and state equation in 746 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1055 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 315/339 places, 257/290 transitions.
Applied a total of 0 rules in 4 ms. Remains 315 /315 variables (removed 0) and now considering 257/257 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1098 ms. Remains : 315/339 places, 257/290 transitions.
[2023-03-08 09:34:26] [INFO ] Flatten gal took : 12 ms
[2023-03-08 09:34:26] [INFO ] Flatten gal took : 25 ms
[2023-03-08 09:34:26] [INFO ] Input system was already deterministic with 257 transitions.
[2023-03-08 09:34:26] [INFO ] Flatten gal took : 22 ms
[2023-03-08 09:34:26] [INFO ] Flatten gal took : 11 ms
[2023-03-08 09:34:26] [INFO ] Time to serialize gal into /tmp/CTLFireability8358012919378744459.gal : 16 ms
[2023-03-08 09:34:26] [INFO ] Time to serialize properties into /tmp/CTLFireability3490582199095948005.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8358012919378744459.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3490582199095948005.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-08 09:34:56] [INFO ] Flatten gal took : 13 ms
[2023-03-08 09:34:56] [INFO ] Applying decomposition
[2023-03-08 09:34:56] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18387420616293615910.txt' '-o' '/tmp/graph18387420616293615910.bin' '-w' '/tmp/graph18387420616293615910.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18387420616293615910.bin' '-l' '-1' '-v' '-w' '/tmp/graph18387420616293615910.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:34:56] [INFO ] Decomposing Gal with order
[2023-03-08 09:34:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:34:56] [INFO ] Removed a total of 13 redundant transitions.
[2023-03-08 09:34:56] [INFO ] Flatten gal took : 41 ms
[2023-03-08 09:34:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2023-03-08 09:34:56] [INFO ] Time to serialize gal into /tmp/CTLFireability9872124079864773547.gal : 11 ms
[2023-03-08 09:34:56] [INFO ] Time to serialize properties into /tmp/CTLFireability1607010266511188497.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9872124079864773547.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1607010266511188497.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.29587e+20,9.19942,247812,17708,1337,656461,7582,710,329967,256,27290,0


Converting to forward existential form...Done !
original formula: AG(!(E((i4.u29.p195==1) U EX((((((i8.i0.u47.p256==1)||((((i7.u64.p296==1)&&(i7.u64.p298==1))&&((i7.u63.p300==1)&&(i7.u62.p302==1)))&&(((i...313
=> equivalent forward existential formula: [(EY(FwdU(FwdU(Init,TRUE),(i4.u29.p195==1))) * (((((i8.i0.u47.p256==1)||((((i7.u64.p296==1)&&(i7.u64.p298==1))&&...362
(forward)formula 0,1,9.25496,247812,1,0,656461,7582,791,329967,266,27290,10896
FORMULA DES-PT-20b-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Graph (complete) has 704 edges and 339 vertex of which 333 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 332 transition count 270
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 316 transition count 270
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 33 place count 316 transition count 259
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 55 place count 305 transition count 259
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 67 place count 293 transition count 247
Iterating global reduction 2 with 12 rules applied. Total rules applied 79 place count 293 transition count 247
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 2 with 6 rules applied. Total rules applied 85 place count 293 transition count 241
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 88 place count 291 transition count 240
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 88 place count 291 transition count 239
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 90 place count 290 transition count 239
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 97 place count 283 transition count 232
Iterating global reduction 4 with 7 rules applied. Total rules applied 104 place count 283 transition count 232
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 110 place count 283 transition count 226
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 110 place count 283 transition count 224
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 114 place count 281 transition count 224
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 254 place count 211 transition count 154
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 256 place count 209 transition count 152
Applied a total of 256 rules in 95 ms. Remains 209 /339 variables (removed 130) and now considering 152/290 (removed 138) transitions.
// Phase 1: matrix 152 rows 209 cols
[2023-03-08 09:35:06] [INFO ] Computed 59 place invariants in 2 ms
[2023-03-08 09:35:06] [INFO ] Implicit Places using invariants in 467 ms returned []
[2023-03-08 09:35:06] [INFO ] Invariant cache hit.
[2023-03-08 09:35:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:35:06] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 674 ms to find 0 implicit places.
[2023-03-08 09:35:06] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-08 09:35:06] [INFO ] Invariant cache hit.
[2023-03-08 09:35:06] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 209/339 places, 152/290 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 954 ms. Remains : 209/339 places, 152/290 transitions.
[2023-03-08 09:35:06] [INFO ] Flatten gal took : 7 ms
[2023-03-08 09:35:06] [INFO ] Flatten gal took : 22 ms
[2023-03-08 09:35:06] [INFO ] Input system was already deterministic with 152 transitions.
[2023-03-08 09:35:06] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:35:06] [INFO ] Flatten gal took : 21 ms
Incomplete random walk after 10000 steps, including 312 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 1) seen :0
[2023-03-08 09:35:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14714171490960287000.gal : 1 ms
[2023-03-08 09:35:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8411272283910497710.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14714171490960287000.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8411272283910497710.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality8411272283910497710.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 196
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :196 after 424
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :424 after 7396
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :7396 after 27248
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :27248 after 319840
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :319840 after 4.24352e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.24352e+06 after 1.2537e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.2537e+07 after 3.05769e+07
Interrupted probabilistic random walk after 1535986 steps, run timeout after 3001 ms. (steps per millisecond=511 ) properties seen :{}
Probabilistic random walk after 1535986 steps, saw 216001 distinct states, run finished after 3013 ms. (steps per millisecond=509 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 09:35:10] [INFO ] Invariant cache hit.
[2023-03-08 09:35:10] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 09:35:10] [INFO ] [Nat]Absence check using 33 positive place invariants in 205 ms returned sat
[2023-03-08 09:35:10] [INFO ] [Nat]Absence check using 33 positive and 26 generalized place invariants in 200 ms returned sat
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.05769e+07 after 1.93349e+08
[2023-03-08 09:35:12] [INFO ] After 2105ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 09:35:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:35:12] [INFO ] After 37ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 09:35:12] [INFO ] After 106ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 55 ms.
[2023-03-08 09:35:12] [INFO ] After 2837ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 80 ms.
Support contains 2 out of 209 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 209/209 places, 152/152 transitions.
Drop transitions 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 4 rules applied. Total rules applied 4 place count 209 transition count 148
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 207 transition count 148
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 2 with 6 rules applied. Total rules applied 12 place count 204 transition count 145
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 201 transition count 153
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 201 transition count 152
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 200 transition count 152
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 200 transition count 152
Applied a total of 21 rules in 25 ms. Remains 200 /209 variables (removed 9) and now considering 152/152 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 200/209 places, 152/152 transitions.
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.93349e+08 after 5.1581e+08
Incomplete random walk after 1000000 steps, including 45964 resets, run finished after 2766 ms. (steps per millisecond=361 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 8877 resets, run finished after 997 ms. (steps per millisecond=1003 ) properties (out of 1) seen :0
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.1581e+08 after 2.08285e+09
Interrupted probabilistic random walk after 5413991 steps, run timeout after 9001 ms. (steps per millisecond=601 ) properties seen :{}
Probabilistic random walk after 5413991 steps, saw 805305 distinct states, run finished after 9001 ms. (steps per millisecond=601 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 152 rows 200 cols
[2023-03-08 09:35:25] [INFO ] Computed 61 place invariants in 2 ms
[2023-03-08 09:35:26] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 09:35:26] [INFO ] [Nat]Absence check using 37 positive place invariants in 4 ms returned sat
[2023-03-08 09:35:26] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 168 ms returned sat
[2023-03-08 09:35:28] [INFO ] After 1940ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 09:35:28] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-08 09:35:28] [INFO ] After 51ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 09:35:28] [INFO ] After 121ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 59 ms.
[2023-03-08 09:35:28] [INFO ] After 2421ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 58 ms.
Support contains 2 out of 200 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 200/200 places, 152/152 transitions.
Applied a total of 0 rules in 5 ms. Remains 200 /200 variables (removed 0) and now considering 152/152 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 200/200 places, 152/152 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 200/200 places, 152/152 transitions.
Applied a total of 0 rules in 5 ms. Remains 200 /200 variables (removed 0) and now considering 152/152 (removed 0) transitions.
[2023-03-08 09:35:28] [INFO ] Invariant cache hit.
[2023-03-08 09:35:28] [INFO ] Implicit Places using invariants in 197 ms returned []
[2023-03-08 09:35:28] [INFO ] Invariant cache hit.
[2023-03-08 09:35:28] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-08 09:35:29] [INFO ] Implicit Places using invariants and state equation in 423 ms returned []
Implicit Place search using SMT with State Equation took 643 ms to find 0 implicit places.
[2023-03-08 09:35:29] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-08 09:35:29] [INFO ] Invariant cache hit.
[2023-03-08 09:35:29] [INFO ] Dead Transitions using invariants and state equation in 204 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 869 ms. Remains : 200/200 places, 152/152 transitions.
Incomplete random walk after 100000 steps, including 4509 resets, run finished after 542 ms. (steps per millisecond=184 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-08 09:35:29] [INFO ] Invariant cache hit.
[2023-03-08 09:35:30] [INFO ] [Real]Absence check using 37 positive place invariants in 6 ms returned sat
[2023-03-08 09:35:30] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 22 ms returned sat
[2023-03-08 09:35:30] [INFO ] After 115ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-08 09:35:30] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-08 09:35:30] [INFO ] After 3ms SMT Verify possible using 8 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-08 09:35:30] [INFO ] After 15ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 09:35:30] [INFO ] After 269ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 09:35:30] [INFO ] [Nat]Absence check using 37 positive place invariants in 6 ms returned sat
[2023-03-08 09:35:30] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 78 ms returned sat
[2023-03-08 09:35:31] [INFO ] After 1456ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 09:35:31] [INFO ] After 27ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 09:35:31] [INFO ] After 70ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-08 09:35:31] [INFO ] After 1744ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.08285e+09 after 1.02567e+10
Incomplete random walk after 1000000 steps, including 45664 resets, run finished after 2253 ms. (steps per millisecond=443 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 8811 resets, run finished after 902 ms. (steps per millisecond=1108 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5519915 steps, run timeout after 9001 ms. (steps per millisecond=613 ) properties seen :{}
Probabilistic random walk after 5519915 steps, saw 818738 distinct states, run finished after 9001 ms. (steps per millisecond=613 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 09:35:44] [INFO ] Invariant cache hit.
[2023-03-08 09:35:44] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 09:35:44] [INFO ] [Nat]Absence check using 37 positive place invariants in 4 ms returned sat
[2023-03-08 09:35:44] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 60 ms returned sat
[2023-03-08 09:35:44] [INFO ] After 192ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 09:35:44] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-08 09:35:44] [INFO ] After 24ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 09:35:44] [INFO ] After 38ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 49 ms.
[2023-03-08 09:35:44] [INFO ] After 458ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 87 ms.
Support contains 2 out of 200 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 200/200 places, 152/152 transitions.
Applied a total of 0 rules in 21 ms. Remains 200 /200 variables (removed 0) and now considering 152/152 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 200/200 places, 152/152 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 200/200 places, 152/152 transitions.
Applied a total of 0 rules in 5 ms. Remains 200 /200 variables (removed 0) and now considering 152/152 (removed 0) transitions.
[2023-03-08 09:35:44] [INFO ] Invariant cache hit.
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.02567e+10 after 5.17822e+10
[2023-03-08 09:35:56] [INFO ] Implicit Places using invariants in 11429 ms returned []
[2023-03-08 09:35:56] [INFO ] Invariant cache hit.
[2023-03-08 09:35:56] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-08 09:35:56] [INFO ] Implicit Places using invariants and state equation in 423 ms returned []
Implicit Place search using SMT with State Equation took 11882 ms to find 0 implicit places.
[2023-03-08 09:35:56] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 09:35:56] [INFO ] Invariant cache hit.
[2023-03-08 09:35:56] [INFO ] Dead Transitions using invariants and state equation in 192 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12086 ms. Remains : 200/200 places, 152/152 transitions.
Incomplete random walk after 100000 steps, including 4565 resets, run finished after 421 ms. (steps per millisecond=237 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-08 09:35:57] [INFO ] Invariant cache hit.
[2023-03-08 09:35:57] [INFO ] [Real]Absence check using 37 positive place invariants in 6 ms returned sat
[2023-03-08 09:35:57] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 20 ms returned sat
[2023-03-08 09:35:57] [INFO ] After 114ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-08 09:35:57] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-08 09:35:57] [INFO ] After 3ms SMT Verify possible using 8 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-08 09:35:57] [INFO ] After 14ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 09:35:57] [INFO ] After 245ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 09:35:58] [INFO ] [Nat]Absence check using 37 positive place invariants in 296 ms returned sat
[2023-03-08 09:35:58] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 178 ms returned sat
[2023-03-08 09:36:00] [INFO ] After 2045ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 09:36:00] [INFO ] After 51ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 09:36:00] [INFO ] After 111ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-08 09:36:00] [INFO ] After 2800ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 493 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1783349 steps, run timeout after 3001 ms. (steps per millisecond=594 ) properties seen :{}
Probabilistic random walk after 1783349 steps, saw 251329 distinct states, run finished after 3002 ms. (steps per millisecond=594 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 09:36:03] [INFO ] Invariant cache hit.
[2023-03-08 09:36:03] [INFO ] After 103ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 09:36:03] [INFO ] [Nat]Absence check using 37 positive place invariants in 8 ms returned sat
[2023-03-08 09:36:03] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 74 ms returned sat
[2023-03-08 09:36:03] [INFO ] After 184ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 09:36:03] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-08 09:36:03] [INFO ] After 25ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 09:36:03] [INFO ] After 35ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-08 09:36:03] [INFO ] After 426ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 200/200 places, 152/152 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 199 transition count 151
Applied a total of 1 rules in 16 ms. Remains 199 /200 variables (removed 1) and now considering 151/152 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 199/200 places, 151/152 transitions.
Incomplete random walk after 10000 steps, including 500 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 89 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1876255 steps, run timeout after 3001 ms. (steps per millisecond=625 ) properties seen :{}
Probabilistic random walk after 1876255 steps, saw 264960 distinct states, run finished after 3016 ms. (steps per millisecond=622 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 151 rows 199 cols
[2023-03-08 09:36:07] [INFO ] Computed 61 place invariants in 3 ms
[2023-03-08 09:36:07] [INFO ] After 129ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 09:36:07] [INFO ] [Nat]Absence check using 37 positive place invariants in 7 ms returned sat
[2023-03-08 09:36:07] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 117 ms returned sat
[2023-03-08 09:36:07] [INFO ] After 160ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 09:36:07] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-08 09:36:07] [INFO ] After 48ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 09:36:07] [INFO ] After 74ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-08 09:36:07] [INFO ] After 567ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 199 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 199/199 places, 151/151 transitions.
Applied a total of 0 rules in 4 ms. Remains 199 /199 variables (removed 0) and now considering 151/151 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 199/199 places, 151/151 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 199/199 places, 151/151 transitions.
Applied a total of 0 rules in 36 ms. Remains 199 /199 variables (removed 0) and now considering 151/151 (removed 0) transitions.
[2023-03-08 09:36:07] [INFO ] Invariant cache hit.
[2023-03-08 09:36:14] [INFO ] Implicit Places using invariants in 6188 ms returned []
[2023-03-08 09:36:14] [INFO ] Invariant cache hit.
[2023-03-08 09:36:14] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-08 09:36:18] [INFO ] Implicit Places using invariants and state equation in 4030 ms returned []
Implicit Place search using SMT with State Equation took 10246 ms to find 0 implicit places.
[2023-03-08 09:36:18] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 09:36:18] [INFO ] Invariant cache hit.
[2023-03-08 09:36:23] [INFO ] Dead Transitions using invariants and state equation in 4981 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15293 ms. Remains : 199/199 places, 151/151 transitions.
Graph (complete) has 661 edges and 199 vertex of which 198 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 198 transition count 151
Applied a total of 2 rules in 20 ms. Remains 198 /199 variables (removed 1) and now considering 151/151 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 151 rows 198 cols
[2023-03-08 09:36:23] [INFO ] Computed 60 place invariants in 2 ms
[2023-03-08 09:36:23] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 09:36:23] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-08 09:36:23] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 58 ms returned sat
[2023-03-08 09:36:23] [INFO ] After 155ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 09:36:23] [INFO ] After 165ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-08 09:36:23] [INFO ] After 293ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Graph (complete) has 687 edges and 200 vertex of which 199 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 199 transition count 152
Applied a total of 2 rules in 15 ms. Remains 199 /200 variables (removed 1) and now considering 152/152 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 152 rows 199 cols
[2023-03-08 09:36:23] [INFO ] Computed 60 place invariants in 3 ms
[2023-03-08 09:36:23] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 09:36:23] [INFO ] [Nat]Absence check using 36 positive place invariants in 8 ms returned sat
[2023-03-08 09:36:23] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 104 ms returned sat
[2023-03-08 09:36:23] [INFO ] After 135ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 09:36:23] [INFO ] After 149ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-08 09:36:23] [INFO ] After 360ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-08 09:36:24] [INFO ] Flatten gal took : 26 ms
[2023-03-08 09:36:24] [INFO ] Flatten gal took : 7 ms
[2023-03-08 09:36:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17500407048441973398.gal : 6 ms
[2023-03-08 09:36:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7039427138570064568.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17500407048441973398.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7039427138570064568.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality7039427138570064568.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 60
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :60 after 104
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :104 after 316
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :316 after 9324
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :9324 after 20676
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :20676 after 257796
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :257796 after 619972
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.94196e+06 after 1.08242e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.08242e+07 after 3.63154e+09
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.63154e+09 after 4.03347e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5.73539e+09 after 1.06106e+10
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.06106e+10 after 4.01929e+10
Detected timeout of ITS tools.
[2023-03-08 09:36:39] [INFO ] Flatten gal took : 7 ms
[2023-03-08 09:36:39] [INFO ] Applying decomposition
[2023-03-08 09:36:39] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16576091593645591640.txt' '-o' '/tmp/graph16576091593645591640.bin' '-w' '/tmp/graph16576091593645591640.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16576091593645591640.bin' '-l' '-1' '-v' '-w' '/tmp/graph16576091593645591640.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:36:39] [INFO ] Decomposing Gal with order
[2023-03-08 09:36:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:36:39] [INFO ] Removed a total of 86 redundant transitions.
[2023-03-08 09:36:39] [INFO ] Flatten gal took : 54 ms
[2023-03-08 09:36:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 5 ms.
[2023-03-08 09:36:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16187971608510998327.gal : 20 ms
[2023-03-08 09:36:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9049338919393971395.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16187971608510998327.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9049338919393971395.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality9049338919393971395.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 948
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :948 after 101780
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :101780 after 2.23719e+09
SDD proceeding with computation,1 properties remain. new max is 262144
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2.23719e+09 after 4.75066e+09
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4.75066e+09 after 9.14925e+09
SDD size :5.17822e+10 after 4.01084e+11
Invariant property DES-PT-20b-CTLFireability-02 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,5.57821e+12,5.34338,133560,11272,559,313416,3412,380,402291,216,13373,0
Total reachable state count : 5578211637160

Verifying 1 reachability properties.
Invariant property DES-PT-20b-CTLFireability-02 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20b-CTLFireability-02,1.79527e+11,5.3574,133560,1556,249,313416,3412,388,402291,225,13373,0
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-08 09:36:44] [INFO ] Flatten gal took : 7 ms
[2023-03-08 09:36:44] [INFO ] Applying decomposition
[2023-03-08 09:36:44] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph463152416618851566.txt' '-o' '/tmp/graph463152416618851566.bin' '-w' '/tmp/graph463152416618851566.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph463152416618851566.bin' '-l' '-1' '-v' '-w' '/tmp/graph463152416618851566.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:36:45] [INFO ] Decomposing Gal with order
[2023-03-08 09:36:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:36:45] [INFO ] Removed a total of 16 redundant transitions.
[2023-03-08 09:36:45] [INFO ] Flatten gal took : 26 ms
[2023-03-08 09:36:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 3 ms.
[2023-03-08 09:36:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1823415852497170648.gal : 26 ms
[2023-03-08 09:36:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14161246330630262913.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1823415852497170648.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14161246330630262913.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality14161246330630262913.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 324
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1272 after 21632
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :306300 after 3.74596e+09
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3.74596e+09 after 8.037e+09
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8.037e+09 after 1.34009e+10
Invariant property DES-PT-20b-CTLFireability-02 does not hold.
FORMULA DES-PT-20b-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.831e+13,0.437238,21892,1765,559,40972,2845,360,55285,237,8994,0
Total reachable state count : 18310022265500

Verifying 1 reachability properties.
Invariant property DES-PT-20b-CTLFireability-02 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20b-CTLFireability-02,7.98812e+11,0.439575,22156,715,285,40972,2845,368,55285,246,8994,0
[2023-03-08 09:36:45] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:36:45] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:36:45] [INFO ] Time to serialize gal into /tmp/CTLFireability18098072784146613496.gal : 26 ms
[2023-03-08 09:36:45] [INFO ] Time to serialize properties into /tmp/CTLFireability5944322369677926104.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18098072784146613496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5944322369677926104.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 0 CTL formulae.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Graph (complete) has 704 edges and 339 vertex of which 333 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 332 transition count 271
Reduce places removed 15 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 17 rules applied. Total rules applied 33 place count 317 transition count 269
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 35 place count 315 transition count 269
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 35 place count 315 transition count 259
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 55 place count 305 transition count 259
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 67 place count 293 transition count 247
Iterating global reduction 3 with 12 rules applied. Total rules applied 79 place count 293 transition count 247
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 3 with 6 rules applied. Total rules applied 85 place count 293 transition count 241
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 88 place count 291 transition count 240
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 88 place count 291 transition count 239
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 90 place count 290 transition count 239
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 97 place count 283 transition count 232
Iterating global reduction 5 with 7 rules applied. Total rules applied 104 place count 283 transition count 232
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 110 place count 283 transition count 226
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 110 place count 283 transition count 224
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 114 place count 281 transition count 224
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 6 with 138 rules applied. Total rules applied 252 place count 212 transition count 155
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 254 place count 210 transition count 153
Applied a total of 254 rules in 80 ms. Remains 210 /339 variables (removed 129) and now considering 153/290 (removed 137) transitions.
// Phase 1: matrix 153 rows 210 cols
[2023-03-08 09:37:15] [INFO ] Computed 59 place invariants in 1 ms
[2023-03-08 09:37:27] [INFO ] Implicit Places using invariants in 11157 ms returned []
[2023-03-08 09:37:27] [INFO ] Invariant cache hit.
[2023-03-08 09:37:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:37:27] [INFO ] Implicit Places using invariants and state equation in 400 ms returned []
Implicit Place search using SMT with State Equation took 11577 ms to find 0 implicit places.
[2023-03-08 09:37:27] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 09:37:27] [INFO ] Invariant cache hit.
[2023-03-08 09:37:30] [INFO ] Dead Transitions using invariants and state equation in 3008 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 210/339 places, 153/290 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14689 ms. Remains : 210/339 places, 153/290 transitions.
[2023-03-08 09:37:30] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:37:30] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:37:30] [INFO ] Input system was already deterministic with 153 transitions.
[2023-03-08 09:37:30] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:37:30] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:37:30] [INFO ] Time to serialize gal into /tmp/CTLFireability2876014868021165560.gal : 1 ms
[2023-03-08 09:37:30] [INFO ] Time to serialize properties into /tmp/CTLFireability14501928378893529674.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2876014868021165560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14501928378893529674.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-08 09:38:00] [INFO ] Flatten gal took : 11 ms
[2023-03-08 09:38:00] [INFO ] Applying decomposition
[2023-03-08 09:38:00] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2254279926924414997.txt' '-o' '/tmp/graph2254279926924414997.bin' '-w' '/tmp/graph2254279926924414997.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2254279926924414997.bin' '-l' '-1' '-v' '-w' '/tmp/graph2254279926924414997.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:38:00] [INFO ] Decomposing Gal with order
[2023-03-08 09:38:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:38:00] [INFO ] Removed a total of 28 redundant transitions.
[2023-03-08 09:38:00] [INFO ] Flatten gal took : 12 ms
[2023-03-08 09:38:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 2 ms.
[2023-03-08 09:38:00] [INFO ] Time to serialize gal into /tmp/CTLFireability6514512391346715017.gal : 2 ms
[2023-03-08 09:38:00] [INFO ] Time to serialize properties into /tmp/CTLFireability13854806479779804411.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6514512391346715017.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13854806479779804411.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,1.33578e+14,3.03387,77372,11135,1513,171251,7038,350,207922,241,26415,0


Converting to forward existential form...Done !
original formula: E(((u13.p61==1)&&(u13.p204==1)) U (AF((i2.u9.p174==1)) + ((i2.u10.p179==1)&&(i2.u10.p181==1))))
=> equivalent forward existential formula: ([(FwdU(Init,((u13.p61==1)&&(u13.p204==1))) * !(EG(!((i2.u9.p174==1)))))] != FALSE + [(FwdU(Init,((u13.p61==1)&&...221
Reverse transition relation is NOT exact ! Due to transitions t70, t74, t93, t125, t128, t131, u13.t3, u13.t52, u50.t2, u50.t133, i0.t9, i0.u2.t13, i0.u2.t...521
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 323 transition count 274
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 323 transition count 274
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 323 transition count 270
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 45 place count 314 transition count 261
Iterating global reduction 1 with 9 rules applied. Total rules applied 54 place count 314 transition count 261
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 61 place count 314 transition count 254
Applied a total of 61 rules in 11 ms. Remains 314 /339 variables (removed 25) and now considering 254/290 (removed 36) transitions.
// Phase 1: matrix 254 rows 314 cols
[2023-03-08 09:38:30] [INFO ] Computed 62 place invariants in 5 ms
[2023-03-08 09:38:31] [INFO ] Implicit Places using invariants in 262 ms returned []
[2023-03-08 09:38:31] [INFO ] Invariant cache hit.
[2023-03-08 09:38:31] [INFO ] Implicit Places using invariants and state equation in 391 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 660 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 313/339 places, 254/290 transitions.
Applied a total of 0 rules in 3 ms. Remains 313 /313 variables (removed 0) and now considering 254/254 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 685 ms. Remains : 313/339 places, 254/290 transitions.
[2023-03-08 09:38:31] [INFO ] Flatten gal took : 7 ms
[2023-03-08 09:38:31] [INFO ] Flatten gal took : 7 ms
[2023-03-08 09:38:31] [INFO ] Input system was already deterministic with 254 transitions.
[2023-03-08 09:38:31] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:38:31] [INFO ] Flatten gal took : 7 ms
[2023-03-08 09:38:31] [INFO ] Time to serialize gal into /tmp/CTLFireability17173495114275373052.gal : 2 ms
[2023-03-08 09:38:31] [INFO ] Time to serialize properties into /tmp/CTLFireability9609493225523422155.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17173495114275373052.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9609493225523422155.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Invariant property DES-PT-20b-CTLFireability-02 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 262145 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2.22305e+12,232.887,3303264,2,1.27874e+06,21,1.61325e+07,6,0,981,1.47687e+07,0
Total reachable state count : 2223049943604

Verifying 1 reachability properties.
Detected timeout of ITS tools.
[2023-03-08 09:39:01] [INFO ] Flatten gal took : 12 ms
[2023-03-08 09:39:01] [INFO ] Applying decomposition
[2023-03-08 09:39:01] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15179243007085575424.txt' '-o' '/tmp/graph15179243007085575424.bin' '-w' '/tmp/graph15179243007085575424.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15179243007085575424.bin' '-l' '-1' '-v' '-w' '/tmp/graph15179243007085575424.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:39:01] [INFO ] Decomposing Gal with order
[2023-03-08 09:39:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:39:01] [INFO ] Removed a total of 12 redundant transitions.
[2023-03-08 09:39:01] [INFO ] Flatten gal took : 14 ms
[2023-03-08 09:39:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2023-03-08 09:39:01] [INFO ] Time to serialize gal into /tmp/CTLFireability5035189952627919041.gal : 3 ms
[2023-03-08 09:39:01] [INFO ] Time to serialize properties into /tmp/CTLFireability10070832351141122710.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5035189952627919041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10070832351141122710.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Invariant property DES-PT-20b-CTLFireability-02 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20b-CTLFireability-02,512064,234.502,3303264,2,5705,21,1.61325e+07,4,0,986,1.47687e+07,0
ITS tools runner thread asked to quit. Dying gracefully.
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,1.07989e+20,16.0009,439272,8644,1428,1.14298e+06,15008,634,738253,246,64540,0


Converting to forward existential form...Done !
original formula: AF(AG((EX(((i6.u20.p163==1)&&(i5.u28.p200==1))) * EG(((EX((i5.u29.p197==1)) * (i11.u74.p41==1)) * (i11.u74.p352==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((EX(((i6.u20.p163==1)&&(i5.u28.p200==1))) * EG(((EX((i5.u29.p197==1)) * (i11.u74.p41==...195
Reverse transition relation is NOT exact ! Due to transitions t0, t56, t188, t215, t216, t248, u31.t79, u33.t76, i3.t115, i3.u8.t173, i3.u8.t174, i3.u8.t17...894
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
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
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
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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 325 transition count 276
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 325 transition count 276
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 31 place count 325 transition count 273
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 38 place count 318 transition count 266
Iterating global reduction 1 with 7 rules applied. Total rules applied 45 place count 318 transition count 266
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 50 place count 318 transition count 261
Applied a total of 50 rules in 20 ms. Remains 318 /339 variables (removed 21) and now considering 261/290 (removed 29) transitions.
// Phase 1: matrix 261 rows 318 cols
[2023-03-08 09:39:31] [INFO ] Computed 62 place invariants in 2 ms
[2023-03-08 09:39:31] [INFO ] Implicit Places using invariants in 189 ms returned []
[2023-03-08 09:39:31] [INFO ] Invariant cache hit.
[2023-03-08 09:39:32] [INFO ] Implicit Places using invariants and state equation in 340 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 536 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 317/339 places, 261/290 transitions.
Applied a total of 0 rules in 3 ms. Remains 317 /317 variables (removed 0) and now considering 261/261 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 559 ms. Remains : 317/339 places, 261/290 transitions.
[2023-03-08 09:39:32] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:39:32] [INFO ] Flatten gal took : 16 ms
[2023-03-08 09:39:32] [INFO ] Input system was already deterministic with 261 transitions.
[2023-03-08 09:39:32] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:39:32] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:39:32] [INFO ] Time to serialize gal into /tmp/CTLFireability478614722557265264.gal : 2 ms
[2023-03-08 09:39:32] [INFO ] Time to serialize properties into /tmp/CTLFireability8585382478555336761.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability478614722557265264.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8585382478555336761.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-08 09:40:02] [INFO ] Flatten gal took : 11 ms
[2023-03-08 09:40:02] [INFO ] Applying decomposition
[2023-03-08 09:40:02] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6959147605351441937.txt' '-o' '/tmp/graph6959147605351441937.bin' '-w' '/tmp/graph6959147605351441937.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6959147605351441937.bin' '-l' '-1' '-v' '-w' '/tmp/graph6959147605351441937.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:40:02] [INFO ] Decomposing Gal with order
[2023-03-08 09:40:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:40:02] [INFO ] Removed a total of 17 redundant transitions.
[2023-03-08 09:40:02] [INFO ] Flatten gal took : 13 ms
[2023-03-08 09:40:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2023-03-08 09:40:02] [INFO ] Time to serialize gal into /tmp/CTLFireability2576805300598059765.gal : 3 ms
[2023-03-08 09:40:02] [INFO ] Time to serialize properties into /tmp/CTLFireability17482090241660356362.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2576805300598059765.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17482090241660356362.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,2.08272e+20,25.379,376388,8483,1156,622785,16566,729,1.10967e+06,240,77781,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 325 transition count 276
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 325 transition count 276
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 32 place count 325 transition count 272
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 37 place count 320 transition count 267
Iterating global reduction 1 with 5 rules applied. Total rules applied 42 place count 320 transition count 267
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 47 place count 320 transition count 262
Applied a total of 47 rules in 19 ms. Remains 320 /339 variables (removed 19) and now considering 262/290 (removed 28) transitions.
// Phase 1: matrix 262 rows 320 cols
[2023-03-08 09:40:32] [INFO ] Computed 62 place invariants in 2 ms
[2023-03-08 09:40:32] [INFO ] Implicit Places using invariants in 135 ms returned []
[2023-03-08 09:40:32] [INFO ] Invariant cache hit.
[2023-03-08 09:40:33] [INFO ] Implicit Places using invariants and state equation in 306 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 443 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 319/339 places, 262/290 transitions.
Applied a total of 0 rules in 3 ms. Remains 319 /319 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 466 ms. Remains : 319/339 places, 262/290 transitions.
[2023-03-08 09:40:33] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:40:33] [INFO ] Flatten gal took : 7 ms
[2023-03-08 09:40:33] [INFO ] Input system was already deterministic with 262 transitions.
[2023-03-08 09:40:33] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:40:33] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:40:33] [INFO ] Time to serialize gal into /tmp/CTLFireability10188688174355527055.gal : 1 ms
[2023-03-08 09:40:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6280372475239026218.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10188688174355527055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6280372475239026218.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-08 09:41:03] [INFO ] Flatten gal took : 7 ms
[2023-03-08 09:41:03] [INFO ] Applying decomposition
[2023-03-08 09:41:03] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11052728212072935452.txt' '-o' '/tmp/graph11052728212072935452.bin' '-w' '/tmp/graph11052728212072935452.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11052728212072935452.bin' '-l' '-1' '-v' '-w' '/tmp/graph11052728212072935452.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:41:03] [INFO ] Decomposing Gal with order
[2023-03-08 09:41:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:41:03] [INFO ] Removed a total of 12 redundant transitions.
[2023-03-08 09:41:03] [INFO ] Flatten gal took : 12 ms
[2023-03-08 09:41:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2023-03-08 09:41:03] [INFO ] Time to serialize gal into /tmp/CTLFireability13651710437719052376.gal : 2 ms
[2023-03-08 09:41:03] [INFO ] Time to serialize properties into /tmp/CTLFireability2868844495588218073.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13651710437719052376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2868844495588218073.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,1.81654e+20,18.11,423788,18402,1443,997069,10255,678,1.5956e+06,264,67707,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 324 transition count 275
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 324 transition count 275
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 324 transition count 271
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 41 place count 317 transition count 264
Iterating global reduction 1 with 7 rules applied. Total rules applied 48 place count 317 transition count 264
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 53 place count 317 transition count 259
Applied a total of 53 rules in 11 ms. Remains 317 /339 variables (removed 22) and now considering 259/290 (removed 31) transitions.
// Phase 1: matrix 259 rows 317 cols
[2023-03-08 09:41:33] [INFO ] Computed 62 place invariants in 7 ms
[2023-03-08 09:41:33] [INFO ] Implicit Places using invariants in 137 ms returned []
[2023-03-08 09:41:33] [INFO ] Invariant cache hit.
[2023-03-08 09:41:33] [INFO ] Implicit Places using invariants and state equation in 317 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 455 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 316/339 places, 259/290 transitions.
Applied a total of 0 rules in 4 ms. Remains 316 /316 variables (removed 0) and now considering 259/259 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 471 ms. Remains : 316/339 places, 259/290 transitions.
[2023-03-08 09:41:33] [INFO ] Flatten gal took : 8 ms
[2023-03-08 09:41:33] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:41:33] [INFO ] Input system was already deterministic with 259 transitions.
[2023-03-08 09:41:33] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:41:33] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:41:33] [INFO ] Time to serialize gal into /tmp/CTLFireability6574580299563911782.gal : 1 ms
[2023-03-08 09:41:33] [INFO ] Time to serialize properties into /tmp/CTLFireability9219962492753929482.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6574580299563911782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9219962492753929482.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-08 09:42:03] [INFO ] Flatten gal took : 9 ms
[2023-03-08 09:42:03] [INFO ] Applying decomposition
[2023-03-08 09:42:03] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9947933069915129315.txt' '-o' '/tmp/graph9947933069915129315.bin' '-w' '/tmp/graph9947933069915129315.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9947933069915129315.bin' '-l' '-1' '-v' '-w' '/tmp/graph9947933069915129315.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:42:03] [INFO ] Decomposing Gal with order
[2023-03-08 09:42:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:42:03] [INFO ] Removed a total of 15 redundant transitions.
[2023-03-08 09:42:03] [INFO ] Flatten gal took : 14 ms
[2023-03-08 09:42:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 4 ms.
[2023-03-08 09:42:04] [INFO ] Time to serialize gal into /tmp/CTLFireability9583643628595243156.gal : 3 ms
[2023-03-08 09:42:04] [INFO ] Time to serialize properties into /tmp/CTLFireability16355280208755772077.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9583643628595243156.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16355280208755772077.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,2.09008e+20,6.70044,170184,15120,1667,395029,9379,719,365250,248,38319,0


Converting to forward existential form...Done !
original formula: E((AX(EG(!(EX((i4.i1.u20.p161==1))))) * (((i1.u7.p105==1) + !((!(AG((i6.i1.u53.p274==1))) + AX((i7.i0.u48.p259==1))))) + EF(((i4.i3.u30.p...765
=> equivalent forward existential formula: ([FwdG(FwdU(Init,(!(EX(!(EG(!(EX((i4.i1.u20.p161==1))))))) * (((i1.u7.p105==1) + !((!(!(E(TRUE U !((i6.i1.u53.p2...3330
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:213)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Graph (complete) has 704 edges and 339 vertex of which 333 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.10 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 332 transition count 271
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 317 transition count 271
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 31 place count 317 transition count 263
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 47 place count 309 transition count 263
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 59 place count 297 transition count 251
Iterating global reduction 2 with 12 rules applied. Total rules applied 71 place count 297 transition count 251
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 2 with 6 rules applied. Total rules applied 77 place count 297 transition count 245
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 80 place count 295 transition count 244
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 80 place count 295 transition count 243
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 82 place count 294 transition count 243
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 89 place count 287 transition count 236
Iterating global reduction 4 with 7 rules applied. Total rules applied 96 place count 287 transition count 236
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 102 place count 287 transition count 230
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 102 place count 287 transition count 229
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 104 place count 286 transition count 229
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 5 with 144 rules applied. Total rules applied 248 place count 214 transition count 157
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 250 place count 212 transition count 155
Applied a total of 250 rules in 41 ms. Remains 212 /339 variables (removed 127) and now considering 155/290 (removed 135) transitions.
// Phase 1: matrix 155 rows 212 cols
[2023-03-08 09:42:34] [INFO ] Computed 59 place invariants in 3 ms
[2023-03-08 09:42:34] [INFO ] Implicit Places using invariants in 117 ms returned []
[2023-03-08 09:42:34] [INFO ] Invariant cache hit.
[2023-03-08 09:42:34] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
[2023-03-08 09:42:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 09:42:34] [INFO ] Invariant cache hit.
[2023-03-08 09:42:34] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 212/339 places, 155/290 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 456 ms. Remains : 212/339 places, 155/290 transitions.
[2023-03-08 09:42:34] [INFO ] Flatten gal took : 9 ms
[2023-03-08 09:42:34] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:42:34] [INFO ] Input system was already deterministic with 155 transitions.
[2023-03-08 09:42:34] [INFO ] Flatten gal took : 4 ms
[2023-03-08 09:42:34] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:42:34] [INFO ] Time to serialize gal into /tmp/CTLFireability4292320141336041497.gal : 4 ms
[2023-03-08 09:42:34] [INFO ] Time to serialize properties into /tmp/CTLFireability6213838736588358023.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4292320141336041497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6213838736588358023.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-08 09:43:04] [INFO ] Flatten gal took : 8 ms
[2023-03-08 09:43:04] [INFO ] Applying decomposition
[2023-03-08 09:43:04] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12816598105689477157.txt' '-o' '/tmp/graph12816598105689477157.bin' '-w' '/tmp/graph12816598105689477157.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12816598105689477157.bin' '-l' '-1' '-v' '-w' '/tmp/graph12816598105689477157.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:43:04] [INFO ] Decomposing Gal with order
[2023-03-08 09:43:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:43:04] [INFO ] Removed a total of 8 redundant transitions.
[2023-03-08 09:43:04] [INFO ] Flatten gal took : 10 ms
[2023-03-08 09:43:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2023-03-08 09:43:04] [INFO ] Time to serialize gal into /tmp/CTLFireability7346756177035960942.gal : 1 ms
[2023-03-08 09:43:04] [INFO ] Time to serialize properties into /tmp/CTLFireability2832508821576762554.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7346756177035960942.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2832508821576762554.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,5.77884e+14,0.903672,34304,3666,1350,76573,3400,313,70197,225,16488,0


Converting to forward existential form...Done !
original formula: AF(AG((AF(((u17.p12==1)&&(u17.p211==1))) + (((i14.i0.u48.p325==1)&&(i14.i0.u4.p134==1))&&(u6.p144!=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((!(EG(!(((u17.p12==1)&&(u17.p211==1))))) + (((i14.i0.u48.p325==1)&&(i14.i0.u4.p134==1)...186
Reverse transition relation is NOT exact ! Due to transitions t96, t127, t130, t133, u6.t12, u16.t57, u17.t97, u52.t3, u52.t135, i0.t14, i0.u2.t18, i0.u2.t...522
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 330 transition count 281
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 330 transition count 281
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 330 transition count 280
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 25 place count 324 transition count 274
Iterating global reduction 1 with 6 rules applied. Total rules applied 31 place count 324 transition count 274
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 36 place count 324 transition count 269
Applied a total of 36 rules in 16 ms. Remains 324 /339 variables (removed 15) and now considering 269/290 (removed 21) transitions.
// Phase 1: matrix 269 rows 324 cols
[2023-03-08 09:43:34] [INFO ] Computed 62 place invariants in 2 ms
[2023-03-08 09:43:34] [INFO ] Implicit Places using invariants in 132 ms returned []
[2023-03-08 09:43:34] [INFO ] Invariant cache hit.
[2023-03-08 09:43:35] [INFO ] Implicit Places using invariants and state equation in 311 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 445 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 323/339 places, 269/290 transitions.
Applied a total of 0 rules in 11 ms. Remains 323 /323 variables (removed 0) and now considering 269/269 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 474 ms. Remains : 323/339 places, 269/290 transitions.
[2023-03-08 09:43:35] [INFO ] Flatten gal took : 10 ms
[2023-03-08 09:43:35] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:43:35] [INFO ] Input system was already deterministic with 269 transitions.
[2023-03-08 09:43:35] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:43:35] [INFO ] Flatten gal took : 7 ms
[2023-03-08 09:43:35] [INFO ] Time to serialize gal into /tmp/CTLFireability13959820278350790794.gal : 2 ms
[2023-03-08 09:43:35] [INFO ] Time to serialize properties into /tmp/CTLFireability4918598937006518246.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13959820278350790794.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4918598937006518246.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-08 09:44:05] [INFO ] Flatten gal took : 13 ms
[2023-03-08 09:44:05] [INFO ] Applying decomposition
[2023-03-08 09:44:05] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18214643015796151660.txt' '-o' '/tmp/graph18214643015796151660.bin' '-w' '/tmp/graph18214643015796151660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18214643015796151660.bin' '-l' '-1' '-v' '-w' '/tmp/graph18214643015796151660.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:44:05] [INFO ] Decomposing Gal with order
[2023-03-08 09:44:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:44:05] [INFO ] Removed a total of 20 redundant transitions.
[2023-03-08 09:44:05] [INFO ] Flatten gal took : 14 ms
[2023-03-08 09:44:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 3 ms.
[2023-03-08 09:44:05] [INFO ] Time to serialize gal into /tmp/CTLFireability13287312730259883686.gal : 2 ms
[2023-03-08 09:44:05] [INFO ] Time to serialize properties into /tmp/CTLFireability4729868293162826809.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13287312730259883686.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4729868293162826809.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,3.35206e+20,2.01594,72848,6800,1450,168662,10045,727,146638,264,36401,0


Converting to forward existential form...Done !
original formula: EF(((!(E(!((((i3.i0.u12.p130==1)&&(i11.i2.u67.p319==1))&&(i0.i1.u26.p175!=1))) U (((i2.u11.p121==1)&&(i5.u32.p202==1)) + AX((i7.i0.u41.p2...369
=> equivalent forward existential formula: (([(EY((FwdU((FwdU(Init,TRUE) * (!(E(!((((i3.i0.u12.p130==1)&&(i11.i2.u67.p319==1))&&(i0.i1.u26.p175!=1))) U (((...1049
Reverse transition relation is NOT exact ! Due to transitions t0, t59, t88, t101, t129, t199, t230, t263, u35.t77, i0.i1.u19.t105, i0.i1.u23.t93, i0.i1.u23...981
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
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
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
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
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
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
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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Graph (complete) has 704 edges and 339 vertex of which 333 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 332 transition count 273
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 319 transition count 272
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 318 transition count 272
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 29 place count 318 transition count 264
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 45 place count 310 transition count 264
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 56 place count 299 transition count 253
Iterating global reduction 3 with 11 rules applied. Total rules applied 67 place count 299 transition count 253
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 3 with 4 rules applied. Total rules applied 71 place count 299 transition count 249
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 72 place count 298 transition count 249
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 72 place count 298 transition count 248
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 74 place count 297 transition count 248
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 81 place count 290 transition count 241
Iterating global reduction 5 with 7 rules applied. Total rules applied 88 place count 290 transition count 241
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 7 rules applied. Total rules applied 95 place count 290 transition count 234
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 96 place count 289 transition count 234
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 96 place count 289 transition count 233
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 98 place count 288 transition count 233
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 7 with 138 rules applied. Total rules applied 236 place count 219 transition count 164
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 237 place count 219 transition count 163
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 238 place count 219 transition count 163
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 240 place count 217 transition count 161
Applied a total of 240 rules in 44 ms. Remains 217 /339 variables (removed 122) and now considering 161/290 (removed 129) transitions.
// Phase 1: matrix 161 rows 217 cols
[2023-03-08 09:44:35] [INFO ] Computed 59 place invariants in 3 ms
[2023-03-08 09:44:35] [INFO ] Implicit Places using invariants in 118 ms returned []
[2023-03-08 09:44:35] [INFO ] Invariant cache hit.
[2023-03-08 09:44:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:44:35] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
[2023-03-08 09:44:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 09:44:35] [INFO ] Invariant cache hit.
[2023-03-08 09:44:35] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 217/339 places, 161/290 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 467 ms. Remains : 217/339 places, 161/290 transitions.
[2023-03-08 09:44:35] [INFO ] Flatten gal took : 9 ms
[2023-03-08 09:44:35] [INFO ] Flatten gal took : 8 ms
[2023-03-08 09:44:35] [INFO ] Input system was already deterministic with 161 transitions.
[2023-03-08 09:44:35] [INFO ] Flatten gal took : 4 ms
[2023-03-08 09:44:35] [INFO ] Flatten gal took : 4 ms
[2023-03-08 09:44:35] [INFO ] Time to serialize gal into /tmp/CTLFireability12676057641827908068.gal : 1 ms
[2023-03-08 09:44:35] [INFO ] Time to serialize properties into /tmp/CTLFireability5717313267086797005.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12676057641827908068.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5717313267086797005.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-08 09:45:06] [INFO ] Flatten gal took : 8 ms
[2023-03-08 09:45:06] [INFO ] Applying decomposition
[2023-03-08 09:45:06] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12166456405934736793.txt' '-o' '/tmp/graph12166456405934736793.bin' '-w' '/tmp/graph12166456405934736793.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12166456405934736793.bin' '-l' '-1' '-v' '-w' '/tmp/graph12166456405934736793.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:45:06] [INFO ] Decomposing Gal with order
[2023-03-08 09:45:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:45:06] [INFO ] Removed a total of 16 redundant transitions.
[2023-03-08 09:45:06] [INFO ] Flatten gal took : 9 ms
[2023-03-08 09:45:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 1 ms.
[2023-03-08 09:45:06] [INFO ] Time to serialize gal into /tmp/CTLFireability7968911871518710450.gal : 2 ms
[2023-03-08 09:45:06] [INFO ] Time to serialize properties into /tmp/CTLFireability2965443427662661696.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7968911871518710450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2965443427662661696.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,3.33047e+14,1.18081,45572,5593,1907,108567,4096,373,87126,239,19114,0


Converting to forward existential form...Done !
original formula: A((((i14.u50.p329==1)||(!((i1.u3.p119==1)&&(i3.i1.u16.p202==1))))||((i1.u2.p87==1)&&(i1.u2.p110==1))) U EG((i3.i1.u15.p199==1)))
=> equivalent forward existential formula: [((Init * !(EG(!(EG((i3.i1.u15.p199==1)))))) * !(E(!(EG((i3.i1.u15.p199==1))) U (!((((i14.u50.p329==1)||(!((i1.u...269
Reverse transition relation is NOT exact ! Due to transitions t82, t89, t101, t132, t135, t138, u17.t61, u18.t102, u54.t3, u54.t140, i0.u0.t90, i0.u1.t92, ...524
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
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
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 15
Fast SCC detection found an SCC at level 16
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Graph (complete) has 704 edges and 339 vertex of which 333 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 332 transition count 271
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 317 transition count 271
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 31 place count 317 transition count 261
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 51 place count 307 transition count 261
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 62 place count 296 transition count 250
Iterating global reduction 2 with 11 rules applied. Total rules applied 73 place count 296 transition count 250
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 2 with 6 rules applied. Total rules applied 79 place count 296 transition count 244
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 82 place count 294 transition count 243
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 82 place count 294 transition count 242
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 84 place count 293 transition count 242
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 90 place count 287 transition count 236
Iterating global reduction 4 with 6 rules applied. Total rules applied 96 place count 287 transition count 236
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 101 place count 287 transition count 231
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 101 place count 287 transition count 230
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 103 place count 286 transition count 230
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 5 with 138 rules applied. Total rules applied 241 place count 217 transition count 161
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 243 place count 215 transition count 159
Applied a total of 243 rules in 38 ms. Remains 215 /339 variables (removed 124) and now considering 159/290 (removed 131) transitions.
// Phase 1: matrix 159 rows 215 cols
[2023-03-08 09:45:36] [INFO ] Computed 59 place invariants in 4 ms
[2023-03-08 09:45:36] [INFO ] Implicit Places using invariants in 116 ms returned []
[2023-03-08 09:45:36] [INFO ] Invariant cache hit.
[2023-03-08 09:45:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:45:36] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
[2023-03-08 09:45:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 09:45:36] [INFO ] Invariant cache hit.
[2023-03-08 09:45:36] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 215/339 places, 159/290 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 454 ms. Remains : 215/339 places, 159/290 transitions.
[2023-03-08 09:45:36] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:45:36] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:45:36] [INFO ] Input system was already deterministic with 159 transitions.
[2023-03-08 09:45:36] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:45:36] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:45:36] [INFO ] Time to serialize gal into /tmp/CTLFireability8534297619356314615.gal : 1 ms
[2023-03-08 09:45:36] [INFO ] Time to serialize properties into /tmp/CTLFireability1201693775491618131.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8534297619356314615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1201693775491618131.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-08 09:46:06] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:46:06] [INFO ] Applying decomposition
[2023-03-08 09:46:06] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17719035640630505280.txt' '-o' '/tmp/graph17719035640630505280.bin' '-w' '/tmp/graph17719035640630505280.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17719035640630505280.bin' '-l' '-1' '-v' '-w' '/tmp/graph17719035640630505280.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:46:06] [INFO ] Decomposing Gal with order
[2023-03-08 09:46:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:46:06] [INFO ] Removed a total of 17 redundant transitions.
[2023-03-08 09:46:06] [INFO ] Flatten gal took : 10 ms
[2023-03-08 09:46:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 3 ms.
[2023-03-08 09:46:06] [INFO ] Time to serialize gal into /tmp/CTLFireability4620525049047621785.gal : 3 ms
[2023-03-08 09:46:06] [INFO ] Time to serialize properties into /tmp/CTLFireability9258281814157966876.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4620525049047621785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9258281814157966876.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,2.13313e+14,1.26103,43988,3621,1826,99437,7106,412,105765,238,33119,0


Converting to forward existential form...Done !
original formula: EF((!(E(!(((i12.i0.u45.p325!=1) * E(((i2.i0.u43.p313==1)&&(i12.i0.u44.p317==1)) U ((u50.p33==1)&&(u50.p352==1))))) U (i2.i1.u13.p189!=1))...190
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * ((u16.p21==0)||(u16.p211==0))) * !(E(!(((i12.i0.u45.p325!=1) * E(((i2.i0.u43.p313==1)&&(i12...242
Reverse transition relation is NOT exact ! Due to transitions t1, t76, t96, t100, t123, t134, t137, u15.t55, u16.t101, u50.t87, u50.t139, i0.t12, i0.u2.t16...541
(forward)formula 0,1,18.3896,420612,1,0,582118,30881,2280,3.2097e+06,2309,152922,624825
FORMULA DES-PT-20b-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Graph (complete) has 704 edges and 339 vertex of which 333 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 332 transition count 272
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 318 transition count 271
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 31 place count 317 transition count 271
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 31 place count 317 transition count 264
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 45 place count 310 transition count 264
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 57 place count 298 transition count 252
Iterating global reduction 3 with 12 rules applied. Total rules applied 69 place count 298 transition count 252
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 3 with 6 rules applied. Total rules applied 75 place count 298 transition count 246
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 78 place count 296 transition count 245
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 85 place count 289 transition count 238
Iterating global reduction 5 with 7 rules applied. Total rules applied 92 place count 289 transition count 238
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 98 place count 289 transition count 232
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 98 place count 289 transition count 230
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 102 place count 287 transition count 230
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 1 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 6 with 124 rules applied. Total rules applied 226 place count 225 transition count 168
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 228 place count 223 transition count 166
Applied a total of 228 rules in 41 ms. Remains 223 /339 variables (removed 116) and now considering 166/290 (removed 124) transitions.
// Phase 1: matrix 166 rows 223 cols
[2023-03-08 09:46:25] [INFO ] Computed 59 place invariants in 2 ms
[2023-03-08 09:46:25] [INFO ] Implicit Places using invariants in 152 ms returned []
[2023-03-08 09:46:25] [INFO ] Invariant cache hit.
[2023-03-08 09:46:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:46:25] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 353 ms to find 0 implicit places.
[2023-03-08 09:46:25] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 09:46:25] [INFO ] Invariant cache hit.
[2023-03-08 09:46:25] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 223/339 places, 166/290 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 494 ms. Remains : 223/339 places, 166/290 transitions.
[2023-03-08 09:46:25] [INFO ] Flatten gal took : 4 ms
[2023-03-08 09:46:25] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:46:25] [INFO ] Input system was already deterministic with 166 transitions.
[2023-03-08 09:46:25] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:46:25] [INFO ] Flatten gal took : 4 ms
[2023-03-08 09:46:25] [INFO ] Time to serialize gal into /tmp/CTLFireability8395871162694249952.gal : 1 ms
[2023-03-08 09:46:25] [INFO ] Time to serialize properties into /tmp/CTLFireability3386251817985280296.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8395871162694249952.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3386251817985280296.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-08 09:46:55] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:46:55] [INFO ] Applying decomposition
[2023-03-08 09:46:55] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6493543471154310165.txt' '-o' '/tmp/graph6493543471154310165.bin' '-w' '/tmp/graph6493543471154310165.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6493543471154310165.bin' '-l' '-1' '-v' '-w' '/tmp/graph6493543471154310165.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:46:55] [INFO ] Decomposing Gal with order
[2023-03-08 09:46:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:46:55] [INFO ] Removed a total of 15 redundant transitions.
[2023-03-08 09:46:55] [INFO ] Flatten gal took : 9 ms
[2023-03-08 09:46:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 1 ms.
[2023-03-08 09:46:55] [INFO ] Time to serialize gal into /tmp/CTLFireability3675912599360707441.gal : 2 ms
[2023-03-08 09:46:55] [INFO ] Time to serialize properties into /tmp/CTLFireability6688627488558145547.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3675912599360707441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6688627488558145547.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,4.20946e+14,2.84072,103372,30082,1397,300684,3497,372,158072,244,16742,0


Converting to forward existential form...Done !
original formula: (!(A(EG((!(E((i6.i1.u45.p330==1) U ((i0.u3.p75==1)&&(i0.u3.p110==1)))) * EF((i6.i0.u16.p227==1)))) U (i15.u48.p349==1))) + EG(((AG((i3.u1...382
=> equivalent forward existential formula: (([((FwdU(Init,!((i15.u48.p349==1))) * !((i15.u48.p349==1))) * !(EG((!(E((i6.i1.u45.p330==1) U ((i0.u3.p75==1)&&...539
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t93, t96, t108, t130, t141, t144, u14.t72, u15.t109, u49.t5, u49.t146, i0.t29, i0...530
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Graph (complete) has 704 edges and 339 vertex of which 333 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 332 transition count 270
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 316 transition count 270
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 33 place count 316 transition count 260
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 53 place count 306 transition count 260
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 65 place count 294 transition count 248
Iterating global reduction 2 with 12 rules applied. Total rules applied 77 place count 294 transition count 248
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 2 with 6 rules applied. Total rules applied 83 place count 294 transition count 242
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 86 place count 292 transition count 241
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 86 place count 292 transition count 240
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 88 place count 291 transition count 240
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 95 place count 284 transition count 233
Iterating global reduction 4 with 7 rules applied. Total rules applied 102 place count 284 transition count 233
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 108 place count 284 transition count 227
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 108 place count 284 transition count 225
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 112 place count 282 transition count 225
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 254 place count 211 transition count 154
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 256 place count 209 transition count 152
Applied a total of 256 rules in 33 ms. Remains 209 /339 variables (removed 130) and now considering 152/290 (removed 138) transitions.
// Phase 1: matrix 152 rows 209 cols
[2023-03-08 09:47:25] [INFO ] Computed 59 place invariants in 5 ms
[2023-03-08 09:47:26] [INFO ] Implicit Places using invariants in 145 ms returned []
[2023-03-08 09:47:26] [INFO ] Invariant cache hit.
[2023-03-08 09:47:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:47:26] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 364 ms to find 0 implicit places.
[2023-03-08 09:47:26] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 09:47:26] [INFO ] Invariant cache hit.
[2023-03-08 09:47:26] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 209/339 places, 152/290 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 492 ms. Remains : 209/339 places, 152/290 transitions.
[2023-03-08 09:47:26] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:47:26] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:47:26] [INFO ] Input system was already deterministic with 152 transitions.
[2023-03-08 09:47:26] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:47:26] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:47:26] [INFO ] Time to serialize gal into /tmp/CTLFireability12877471556635470988.gal : 1 ms
[2023-03-08 09:47:26] [INFO ] Time to serialize properties into /tmp/CTLFireability14954698049654563688.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12877471556635470988.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14954698049654563688.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-08 09:47:56] [INFO ] Flatten gal took : 8 ms
[2023-03-08 09:47:56] [INFO ] Applying decomposition
[2023-03-08 09:47:56] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18141997872920825356.txt' '-o' '/tmp/graph18141997872920825356.bin' '-w' '/tmp/graph18141997872920825356.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18141997872920825356.bin' '-l' '-1' '-v' '-w' '/tmp/graph18141997872920825356.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:47:56] [INFO ] Decomposing Gal with order
[2023-03-08 09:47:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:47:56] [INFO ] Removed a total of 28 redundant transitions.
[2023-03-08 09:47:56] [INFO ] Flatten gal took : 10 ms
[2023-03-08 09:47:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 1 ms.
[2023-03-08 09:47:56] [INFO ] Time to serialize gal into /tmp/CTLFireability5503777208930367922.gal : 2 ms
[2023-03-08 09:47:56] [INFO ] Time to serialize properties into /tmp/CTLFireability11591042215610042754.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5503777208930367922.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11591042215610042754.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,9.3698e+13,1.38084,49148,4722,1461,121755,4366,360,90014,238,21286,0


Converting to forward existential form...Done !
original formula: AF((i13.i1.u47.p322==1))
=> equivalent forward existential formula: [FwdG(Init,!((i13.i1.u47.p322==1)))] = FALSE
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
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
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 14
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 323 transition count 274
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 323 transition count 274
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 323 transition count 270
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 45 place count 314 transition count 261
Iterating global reduction 1 with 9 rules applied. Total rules applied 54 place count 314 transition count 261
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 61 place count 314 transition count 254
Applied a total of 61 rules in 10 ms. Remains 314 /339 variables (removed 25) and now considering 254/290 (removed 36) transitions.
// Phase 1: matrix 254 rows 314 cols
[2023-03-08 09:48:26] [INFO ] Computed 62 place invariants in 3 ms
[2023-03-08 09:48:26] [INFO ] Implicit Places using invariants in 128 ms returned []
[2023-03-08 09:48:26] [INFO ] Invariant cache hit.
[2023-03-08 09:48:27] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 446 ms to find 0 implicit places.
[2023-03-08 09:48:27] [INFO ] Invariant cache hit.
[2023-03-08 09:48:27] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 314/339 places, 254/290 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 592 ms. Remains : 314/339 places, 254/290 transitions.
[2023-03-08 09:48:27] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:48:27] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:48:27] [INFO ] Input system was already deterministic with 254 transitions.
[2023-03-08 09:48:27] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:48:27] [INFO ] Flatten gal took : 6 ms
[2023-03-08 09:48:27] [INFO ] Time to serialize gal into /tmp/CTLFireability10661537463302884332.gal : 1 ms
[2023-03-08 09:48:27] [INFO ] Time to serialize properties into /tmp/CTLFireability17108488592804709049.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10661537463302884332.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17108488592804709049.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-08 09:48:57] [INFO ] Flatten gal took : 5 ms
[2023-03-08 09:48:57] [INFO ] Applying decomposition
[2023-03-08 09:48:57] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2302095660691060396.txt' '-o' '/tmp/graph2302095660691060396.bin' '-w' '/tmp/graph2302095660691060396.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2302095660691060396.bin' '-l' '-1' '-v' '-w' '/tmp/graph2302095660691060396.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:48:57] [INFO ] Decomposing Gal with order
[2023-03-08 09:48:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:48:57] [INFO ] Removed a total of 12 redundant transitions.
[2023-03-08 09:48:57] [INFO ] Flatten gal took : 10 ms
[2023-03-08 09:48:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2023-03-08 09:48:57] [INFO ] Time to serialize gal into /tmp/CTLFireability8907179737425290039.gal : 3 ms
[2023-03-08 09:48:57] [INFO ] Time to serialize properties into /tmp/CTLFireability9961376403196348242.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8907179737425290039.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9961376403196348242.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.07989e+20,5.677,162892,18115,1245,379771,9524,641,290349,236,40765,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 339/339 places, 290/290 transitions.
Graph (complete) has 704 edges and 339 vertex of which 333 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 332 transition count 269
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 35 place count 315 transition count 269
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 35 place count 315 transition count 259
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 55 place count 305 transition count 259
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 67 place count 293 transition count 247
Iterating global reduction 2 with 12 rules applied. Total rules applied 79 place count 293 transition count 247
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 2 with 6 rules applied. Total rules applied 85 place count 293 transition count 241
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 88 place count 291 transition count 240
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 88 place count 291 transition count 239
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 90 place count 290 transition count 239
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 97 place count 283 transition count 232
Iterating global reduction 4 with 7 rules applied. Total rules applied 104 place count 283 transition count 232
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 110 place count 283 transition count 226
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 110 place count 283 transition count 224
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 114 place count 281 transition count 224
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 254 place count 211 transition count 154
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 256 place count 209 transition count 152
Applied a total of 256 rules in 32 ms. Remains 209 /339 variables (removed 130) and now considering 152/290 (removed 138) transitions.
// Phase 1: matrix 152 rows 209 cols
[2023-03-08 09:49:27] [INFO ] Computed 59 place invariants in 3 ms
[2023-03-08 09:49:27] [INFO ] Implicit Places using invariants in 125 ms returned []
[2023-03-08 09:49:27] [INFO ] Invariant cache hit.
[2023-03-08 09:49:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:49:27] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
[2023-03-08 09:49:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 09:49:27] [INFO ] Invariant cache hit.
[2023-03-08 09:49:27] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 209/339 places, 152/290 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 479 ms. Remains : 209/339 places, 152/290 transitions.
[2023-03-08 09:49:27] [INFO ] Flatten gal took : 4 ms
[2023-03-08 09:49:27] [INFO ] Flatten gal took : 4 ms
[2023-03-08 09:49:27] [INFO ] Input system was already deterministic with 152 transitions.
Finished random walk after 57 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=57 )
FORMULA DES-PT-20b-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-08 09:49:27] [INFO ] Flatten gal took : 4 ms
[2023-03-08 09:49:27] [INFO ] Flatten gal took : 4 ms
[2023-03-08 09:49:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17740928253256467494.gal : 1 ms
[2023-03-08 09:49:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3463788242570123946.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17740928253256467494.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3463788242570123946.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
[2023-03-08 09:49:27] [INFO ] Flatten gal took : 12 ms
[2023-03-08 09:49:28] [INFO ] Flatten gal took : 7 ms
Loading property file /tmp/ReachabilityCardinality3463788242570123946.prop.
[2023-03-08 09:49:28] [INFO ] Applying decomposition
[2023-03-08 09:49:28] [INFO ] Flatten gal took : 7 ms
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.055969,4936,2,219,5,625,6,0,982,216,0
Total reachable state count : 2

Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3097457739688871460.txt' '-o' '/tmp/graph3097457739688871460.bin' '-w' '/tmp/graph3097457739688871460.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3097457739688871460.bin' '-l' '-1' '-v' '-w' '/tmp/graph3097457739688871460.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:49:28] [INFO ] Decomposing Gal with order
[2023-03-08 09:49:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:49:28] [INFO ] Removed a total of 32 redundant transitions.
[2023-03-08 09:49:28] [INFO ] Flatten gal took : 22 ms
[2023-03-08 09:49:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 2 ms.
[2023-03-08 09:49:28] [INFO ] Time to serialize gal into /tmp/CTLFireability3514410372417330580.gal : 3 ms
[2023-03-08 09:49:28] [INFO ] Time to serialize properties into /tmp/CTLFireability12719159147719347841.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3514410372417330580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12719159147719347841.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 12 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,1.63919e+21,22.8569,600368,33484,1471,1.65651e+06,8124,755,947059,250,42306,0


Converting to forward existential form...Done !
original formula: AF(EX(((EG(EF(((u36.p57==1)&&(u36.p204==1)))) * EX(((u36.p62==0)||(u36.p204==0)))) * (((i3.i1.u6.p99==0)||(i3.i1.u21.p155==0)) * (AX(((i7...242
=> equivalent forward existential formula: [FwdG(Init,!(EX(((EG(E(TRUE U ((u36.p57==1)&&(u36.p204==1)))) * EX(((u36.p62==0)||(u36.p204==0)))) * (((i3.i1.u6...299
Reverse transition relation is NOT exact ! Due to transitions t0, t57, t140, t212, t247, t281, u36.t82, u38.t79, i1.t132, i1.u9.t193, i1.u9.t194, i1.u9.t19...1105
Detected timeout of ITS tools.
[2023-03-08 10:14:55] [INFO ] Applying decomposition
[2023-03-08 10:14:55] [INFO ] Flatten gal took : 7 ms
[2023-03-08 10:14:55] [INFO ] Decomposing Gal with order
[2023-03-08 10:14:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 10:14:55] [INFO ] Removed a total of 95 redundant transitions.
[2023-03-08 10:14:55] [INFO ] Flatten gal took : 12 ms
[2023-03-08 10:14:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 355 labels/synchronizations in 8 ms.
[2023-03-08 10:14:55] [INFO ] Time to serialize gal into /tmp/CTLFireability16261272661021375884.gal : 3 ms
[2023-03-08 10:14:55] [INFO ] Time to serialize properties into /tmp/CTLFireability17503283252122227787.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16261272661021375884.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17503283252122227787.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 12 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,1.63919e+21,805.119,9325384,66254,537,1.19092e+07,4925,665,8.12566e+07,188,28054,0


Converting to forward existential form...Done !
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 5540680 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16096792 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="DES-PT-20b"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DES-PT-20b, 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 r101-tall-167814475400434"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20b.tgz
mv DES-PT-20b 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 ;