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.r485-tall-167912700100946.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 UtahNoC-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912700100946
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 5.9K Feb 26 04:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 04:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 04:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 04:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 26 04:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 26 04:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 04:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 04:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 205K Mar 5 18:23 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 UtahNoC-PT-none-CTLFireability-00
FORMULA_NAME UtahNoC-PT-none-CTLFireability-01
FORMULA_NAME UtahNoC-PT-none-CTLFireability-02
FORMULA_NAME UtahNoC-PT-none-CTLFireability-03
FORMULA_NAME UtahNoC-PT-none-CTLFireability-04
FORMULA_NAME UtahNoC-PT-none-CTLFireability-05
FORMULA_NAME UtahNoC-PT-none-CTLFireability-06
FORMULA_NAME UtahNoC-PT-none-CTLFireability-07
FORMULA_NAME UtahNoC-PT-none-CTLFireability-08
FORMULA_NAME UtahNoC-PT-none-CTLFireability-09
FORMULA_NAME UtahNoC-PT-none-CTLFireability-10
FORMULA_NAME UtahNoC-PT-none-CTLFireability-11
FORMULA_NAME UtahNoC-PT-none-CTLFireability-12
FORMULA_NAME UtahNoC-PT-none-CTLFireability-13
FORMULA_NAME UtahNoC-PT-none-CTLFireability-14
FORMULA_NAME UtahNoC-PT-none-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679312135980

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=UtahNoC-PT-none
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-20 11:35:37] [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]
[2023-03-20 11:35:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 11:35:37] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2023-03-20 11:35:37] [INFO ] Transformed 216 places.
[2023-03-20 11:35:37] [INFO ] Transformed 977 transitions.
[2023-03-20 11:35:37] [INFO ] Found NUPN structural information;
[2023-03-20 11:35:37] [INFO ] Parsed PT model containing 216 places and 977 transitions and 2905 arcs in 139 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Ensure Unique test removed 148 transitions
Reduce redundant transitions removed 148 transitions.
Support contains 101 out of 216 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 829/829 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 194 transition count 759
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 194 transition count 759
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 61 place count 194 transition count 742
Applied a total of 61 rules in 43 ms. Remains 194 /216 variables (removed 22) and now considering 742/829 (removed 87) transitions.
[2023-03-20 11:35:37] [INFO ] Flow matrix only has 376 transitions (discarded 366 similar events)
// Phase 1: matrix 376 rows 194 cols
[2023-03-20 11:35:37] [INFO ] Computed 8 place invariants in 15 ms
[2023-03-20 11:35:37] [INFO ] Implicit Places using invariants in 220 ms returned []
[2023-03-20 11:35:37] [INFO ] Flow matrix only has 376 transitions (discarded 366 similar events)
[2023-03-20 11:35:37] [INFO ] Invariant cache hit.
[2023-03-20 11:35:38] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-20 11:35:38] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 469 ms to find 0 implicit places.
[2023-03-20 11:35:38] [INFO ] Flow matrix only has 376 transitions (discarded 366 similar events)
[2023-03-20 11:35:38] [INFO ] Invariant cache hit.
[2023-03-20 11:35:38] [INFO ] Dead Transitions using invariants and state equation in 227 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 194/216 places, 742/829 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 741 ms. Remains : 194/216 places, 742/829 transitions.
Support contains 101 out of 194 places after structural reductions.
[2023-03-20 11:35:38] [INFO ] Flatten gal took : 71 ms
[2023-03-20 11:35:38] [INFO ] Flatten gal took : 33 ms
[2023-03-20 11:35:38] [INFO ] Input system was already deterministic with 742 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 492 ms. (steps per millisecond=20 ) properties (out of 86) seen :48
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) 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 38) 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 38) 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 38) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 37) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 32) 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 32) 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 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 32) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 30) 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 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 30) 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 30) 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 30) 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 30) 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 30) 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 30) 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 30) 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 30) 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 30) 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 30) 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 30) 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 30) seen :0
Running SMT prover for 30 properties.
[2023-03-20 11:35:39] [INFO ] Flow matrix only has 376 transitions (discarded 366 similar events)
[2023-03-20 11:35:39] [INFO ] Invariant cache hit.
[2023-03-20 11:35:39] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-20 11:35:39] [INFO ] After 386ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:29
[2023-03-20 11:35:39] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-20 11:35:40] [INFO ] After 416ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :28
[2023-03-20 11:35:40] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-20 11:35:40] [INFO ] After 416ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :2 sat :28
[2023-03-20 11:35:41] [INFO ] After 1148ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :28
Attempting to minimize the solution found.
Minimization took 425 ms.
[2023-03-20 11:35:42] [INFO ] After 2247ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :28
Fused 30 Parikh solutions to 28 different solutions.
Parikh walk visited 0 properties in 185 ms.
Support contains 42 out of 194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 742/742 transitions.
Graph (trivial) has 216 edges and 194 vertex of which 49 / 194 are part of one of the 15 SCC in 7 ms
Free SCC test removed 34 places
Drop transitions removed 170 transitions
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 203 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 160 transition count 536
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 157 transition count 534
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 11 place count 155 transition count 534
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 11 place count 155 transition count 532
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 15 place count 153 transition count 532
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 26 place count 142 transition count 490
Iterating global reduction 3 with 11 rules applied. Total rules applied 37 place count 142 transition count 490
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 44 place count 142 transition count 483
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 45 place count 141 transition count 480
Iterating global reduction 4 with 1 rules applied. Total rules applied 46 place count 141 transition count 480
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 47 place count 141 transition count 479
Performed 3 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 53 place count 138 transition count 474
Drop transitions removed 9 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 16 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 5 with 18 rules applied. Total rules applied 71 place count 138 transition count 456
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 74 place count 136 transition count 455
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 75 place count 135 transition count 455
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 76 place count 134 transition count 453
Iterating global reduction 8 with 1 rules applied. Total rules applied 77 place count 134 transition count 453
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 78 place count 134 transition count 452
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 80 place count 133 transition count 456
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 81 place count 133 transition count 455
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 10 with 13 rules applied. Total rules applied 94 place count 133 transition count 442
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 97 place count 130 transition count 439
Iterating global reduction 10 with 3 rules applied. Total rules applied 100 place count 130 transition count 439
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 102 place count 130 transition count 437
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 104 place count 129 transition count 450
Free-agglomeration rule applied 6 times.
Iterating global reduction 11 with 6 rules applied. Total rules applied 110 place count 129 transition count 444
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 12 rules applied. Total rules applied 122 place count 123 transition count 438
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 12 with 6 rules applied. Total rules applied 128 place count 123 transition count 438
Applied a total of 128 rules in 186 ms. Remains 123 /194 variables (removed 71) and now considering 438/742 (removed 304) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 186 ms. Remains : 123/194 places, 438/742 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 28) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 5) seen :1
Running SMT prover for 4 properties.
[2023-03-20 11:35:42] [INFO ] Flow matrix only has 241 transitions (discarded 197 similar events)
// Phase 1: matrix 241 rows 123 cols
[2023-03-20 11:35:42] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-20 11:35:42] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-20 11:35:42] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-20 11:35:43] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-20 11:35:43] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-20 11:35:43] [INFO ] State equation strengthened by 59 read => feed constraints.
[2023-03-20 11:35:43] [INFO ] After 48ms SMT Verify possible using 59 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-20 11:35:43] [INFO ] After 111ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-03-20 11:35:43] [INFO ] After 290ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 1 ms.
Support contains 7 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 438/438 transitions.
Graph (trivial) has 87 edges and 123 vertex of which 27 / 123 are part of one of the 7 SCC in 0 ms
Free SCC test removed 20 places
Drop transitions removed 30 transitions
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 66 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 103 transition count 371
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 102 transition count 371
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 15 place count 90 transition count 324
Iterating global reduction 2 with 12 rules applied. Total rules applied 27 place count 90 transition count 324
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 41 place count 90 transition count 310
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 43 place count 88 transition count 306
Iterating global reduction 3 with 2 rules applied. Total rules applied 45 place count 88 transition count 306
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 47 place count 88 transition count 304
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 51 place count 86 transition count 311
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 52 place count 86 transition count 310
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 56 place count 86 transition count 306
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 57 place count 85 transition count 305
Iterating global reduction 5 with 1 rules applied. Total rules applied 58 place count 85 transition count 305
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 59 place count 85 transition count 304
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 60 place count 85 transition count 303
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 62 place count 84 transition count 302
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 63 place count 84 transition count 302
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 64 place count 84 transition count 301
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 65 place count 83 transition count 300
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 68 edges and 81 vertex of which 16 / 81 are part of one of the 3 SCC in 1 ms
Free SCC test removed 13 places
Iterating post reduction 8 with 3 rules applied. Total rules applied 68 place count 68 transition count 300
Drop transitions removed 23 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 53 transitions.
Iterating post reduction 9 with 53 rules applied. Total rules applied 121 place count 68 transition count 247
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 124 place count 65 transition count 235
Iterating global reduction 10 with 3 rules applied. Total rules applied 127 place count 65 transition count 235
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 131 place count 63 transition count 239
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 10 with 5 rules applied. Total rules applied 136 place count 63 transition count 234
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 138 place count 62 transition count 247
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 139 place count 61 transition count 246
Applied a total of 139 rules in 52 ms. Remains 61 /123 variables (removed 62) and now considering 246/438 (removed 192) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 61/123 places, 246/438 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :3
Finished Best-First random walk after 4478 steps, including 1 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1492 )
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2023-03-20 11:35:43] [INFO ] Flatten gal took : 33 ms
[2023-03-20 11:35:43] [INFO ] Flatten gal took : 25 ms
[2023-03-20 11:35:43] [INFO ] Input system was already deterministic with 742 transitions.
Support contains 91 out of 194 places (down from 96) after GAL structural reductions.
Computed a total of 2 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 162 transition count 590
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 162 transition count 590
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 89 place count 162 transition count 565
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 155 transition count 544
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 155 transition count 544
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 112 place count 155 transition count 535
Applied a total of 112 rules in 9 ms. Remains 155 /194 variables (removed 39) and now considering 535/742 (removed 207) transitions.
[2023-03-20 11:35:43] [INFO ] Flow matrix only has 281 transitions (discarded 254 similar events)
// Phase 1: matrix 281 rows 155 cols
[2023-03-20 11:35:43] [INFO ] Computed 8 place invariants in 7 ms
[2023-03-20 11:35:43] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-20 11:35:43] [INFO ] Flow matrix only has 281 transitions (discarded 254 similar events)
[2023-03-20 11:35:43] [INFO ] Invariant cache hit.
[2023-03-20 11:35:43] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-20 11:35:43] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2023-03-20 11:35:43] [INFO ] Flow matrix only has 281 transitions (discarded 254 similar events)
[2023-03-20 11:35:43] [INFO ] Invariant cache hit.
[2023-03-20 11:35:43] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 155/194 places, 535/742 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 310 ms. Remains : 155/194 places, 535/742 transitions.
[2023-03-20 11:35:43] [INFO ] Flatten gal took : 16 ms
[2023-03-20 11:35:43] [INFO ] Flatten gal took : 15 ms
[2023-03-20 11:35:43] [INFO ] Input system was already deterministic with 535 transitions.
[2023-03-20 11:35:43] [INFO ] Flatten gal took : 16 ms
[2023-03-20 11:35:43] [INFO ] Flatten gal took : 15 ms
[2023-03-20 11:35:44] [INFO ] Time to serialize gal into /tmp/CTLFireability15593563996167585376.gal : 11 ms
[2023-03-20 11:35:44] [INFO ] Time to serialize properties into /tmp/CTLFireability5200893194423780578.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/CTLFireability15593563996167585376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5200893194423780578.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.11029e+08,2.20516,71468,2,6699,5,260339,6,0,1081,301909,0


Converting to forward existential form...Done !
original formula: A(EX((EF(((p4==1)&&(p119==1))) + AX(EG((p109==1))))) U EF(((p29==1)&&(p189==1))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U ((p29==1)&&(p189==1))))))) * !(E(!(E(TRUE U ((p29==1)&&(p189==1)))) U (!(EX((E(TRUE U ...256
Reverse transition relation is NOT exact ! Due to transitions t23, t27, t29, t36, t40, t42, t49, t53, t55, t64, t66, t68, t76, t78, t80, t88, t90, t92, In...252
(forward)formula 0,1,10.8607,263452,1,0,680,1.33174e+06,1018,410,7268,1.06941e+06,1021
FORMULA UtahNoC-PT-none-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 162 transition count 590
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 162 transition count 590
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 89 place count 162 transition count 565
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 97 place count 154 transition count 541
Iterating global reduction 1 with 8 rules applied. Total rules applied 105 place count 154 transition count 541
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 115 place count 154 transition count 531
Applied a total of 115 rules in 14 ms. Remains 154 /194 variables (removed 40) and now considering 531/742 (removed 211) transitions.
[2023-03-20 11:35:55] [INFO ] Flow matrix only has 277 transitions (discarded 254 similar events)
// Phase 1: matrix 277 rows 154 cols
[2023-03-20 11:35:55] [INFO ] Computed 8 place invariants in 5 ms
[2023-03-20 11:35:55] [INFO ] Implicit Places using invariants in 52 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 56 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 153/194 places, 531/742 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 148 transition count 506
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 148 transition count 506
Applied a total of 10 rules in 4 ms. Remains 148 /153 variables (removed 5) and now considering 506/531 (removed 25) transitions.
[2023-03-20 11:35:55] [INFO ] Flow matrix only has 272 transitions (discarded 234 similar events)
// Phase 1: matrix 272 rows 148 cols
[2023-03-20 11:35:55] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-20 11:35:55] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-20 11:35:55] [INFO ] Flow matrix only has 272 transitions (discarded 234 similar events)
[2023-03-20 11:35:55] [INFO ] Invariant cache hit.
[2023-03-20 11:35:55] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-20 11:35:55] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 148/194 places, 506/742 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 218 ms. Remains : 148/194 places, 506/742 transitions.
[2023-03-20 11:35:55] [INFO ] Flatten gal took : 14 ms
[2023-03-20 11:35:55] [INFO ] Flatten gal took : 13 ms
[2023-03-20 11:35:55] [INFO ] Input system was already deterministic with 506 transitions.
[2023-03-20 11:35:55] [INFO ] Flatten gal took : 13 ms
[2023-03-20 11:35:55] [INFO ] Flatten gal took : 12 ms
[2023-03-20 11:35:55] [INFO ] Time to serialize gal into /tmp/CTLFireability9068679383888734223.gal : 3 ms
[2023-03-20 11:35:55] [INFO ] Time to serialize properties into /tmp/CTLFireability3157217689570738380.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/CTLFireability9068679383888734223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3157217689570738380.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.
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,4.98244e+08,2.15044,60864,2,6211,5,245381,6,0,1031,228023,0


Converting to forward existential form...Done !
original formula: (AG(((AF(((p51==0)||(p96==1))) + EX(EX((p34==1)))) + (((((AF((p138==1)) + EG(((p1==1)&&(p192==1)))) + EG((p53==1))) * ((p59==0)||(p189==0...306
=> equivalent forward existential formula: [(EY(((FwdU((Init * !(E(TRUE U !(EX(!((((!(EX(!((p138==1)))) + E(((p28==1)&&(p213==1)) U (p104==1))) * (p93==1))...399
Reverse transition relation is NOT exact ! Due to transitions t17, t21, t23, t30, t34, t36, t43, t47, t49, t58, t60, t62, t70, t72, t74, t82, t84, t86, In...252
(forward)formula 0,0,11.1367,297996,1,0,704,1.37778e+06,991,432,7049,1.32566e+06,1044
FORMULA UtahNoC-PT-none-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 165 transition count 601
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 165 transition count 601
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 80 place count 165 transition count 579
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 85 place count 160 transition count 564
Iterating global reduction 1 with 5 rules applied. Total rules applied 90 place count 160 transition count 564
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 97 place count 160 transition count 557
Applied a total of 97 rules in 12 ms. Remains 160 /194 variables (removed 34) and now considering 557/742 (removed 185) transitions.
[2023-03-20 11:36:06] [INFO ] Flow matrix only has 295 transitions (discarded 262 similar events)
// Phase 1: matrix 295 rows 160 cols
[2023-03-20 11:36:06] [INFO ] Computed 8 place invariants in 4 ms
[2023-03-20 11:36:06] [INFO ] Implicit Places using invariants in 57 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 159/194 places, 557/742 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 154 transition count 532
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 154 transition count 532
Applied a total of 10 rules in 2 ms. Remains 154 /159 variables (removed 5) and now considering 532/557 (removed 25) transitions.
[2023-03-20 11:36:06] [INFO ] Flow matrix only has 290 transitions (discarded 242 similar events)
// Phase 1: matrix 290 rows 154 cols
[2023-03-20 11:36:06] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-20 11:36:06] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-20 11:36:06] [INFO ] Flow matrix only has 290 transitions (discarded 242 similar events)
[2023-03-20 11:36:06] [INFO ] Invariant cache hit.
[2023-03-20 11:36:07] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-20 11:36:07] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 154/194 places, 532/742 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 218 ms. Remains : 154/194 places, 532/742 transitions.
[2023-03-20 11:36:07] [INFO ] Flatten gal took : 15 ms
[2023-03-20 11:36:07] [INFO ] Flatten gal took : 14 ms
[2023-03-20 11:36:07] [INFO ] Input system was already deterministic with 532 transitions.
[2023-03-20 11:36:07] [INFO ] Flatten gal took : 12 ms
[2023-03-20 11:36:07] [INFO ] Flatten gal took : 11 ms
[2023-03-20 11:36:07] [INFO ] Time to serialize gal into /tmp/CTLFireability16310205827762579839.gal : 3 ms
[2023-03-20 11:36:07] [INFO ] Time to serialize properties into /tmp/CTLFireability4340112529632194884.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/CTLFireability16310205827762579839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4340112529632194884.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.49415e+08,2.58672,71960,2,6853,5,284856,6,0,1079,263939,0


Converting to forward existential form...Done !
original formula: AX(E((p165==1) U ((!((((p115==1)&&(p160==1))||(p211==1))) * !(EX((p24==1)))) * (((EX((p61==1)) + EF((p26==1))) + (((p108==1)&&(p145==1))&...243
=> equivalent forward existential formula: [(EY(Init) * !(E((p165==1) U ((!((((p115==1)&&(p160==1))||(p211==1))) * !(EX((p24==1)))) * (((EX((p61==1)) + E(T...399
Reverse transition relation is NOT exact ! Due to transitions t19, t23, t25, t32, t36, t38, t45, t49, t51, t60, t62, t64, t72, t74, t76, t84, t86, t88, In...252
(forward)formula 0,1,18.8854,440360,1,0,716,2.29678e+06,1029,439,7462,1.81846e+06,1086
FORMULA UtahNoC-PT-none-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Graph (trivial) has 310 edges and 194 vertex of which 81 / 194 are part of one of the 13 SCC in 5 ms
Free SCC test removed 68 places
Ensure Unique test removed 216 transitions
Reduce isomorphic transitions removed 216 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 185 edges and 124 vertex of which 25 / 124 are part of one of the 4 SCC in 0 ms
Free SCC test removed 21 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 103 transition count 525
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 83 place count 103 transition count 445
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 105 place count 81 transition count 339
Iterating global reduction 2 with 22 rules applied. Total rules applied 127 place count 81 transition count 339
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 157 place count 81 transition count 309
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 164 place count 74 transition count 292
Iterating global reduction 3 with 7 rules applied. Total rules applied 171 place count 74 transition count 292
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 179 place count 74 transition count 284
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 183 place count 72 transition count 282
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 187 place count 72 transition count 278
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 189 place count 70 transition count 272
Iterating global reduction 5 with 2 rules applied. Total rules applied 191 place count 70 transition count 272
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 192 place count 69 transition count 270
Iterating global reduction 5 with 1 rules applied. Total rules applied 193 place count 69 transition count 270
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 194 place count 69 transition count 269
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 6 with 22 rules applied. Total rules applied 216 place count 69 transition count 247
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 217 place count 69 transition count 247
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 218 place count 68 transition count 246
Iterating global reduction 6 with 1 rules applied. Total rules applied 219 place count 68 transition count 246
Applied a total of 219 rules in 36 ms. Remains 68 /194 variables (removed 126) and now considering 246/742 (removed 496) transitions.
[2023-03-20 11:36:26] [INFO ] Flow matrix only has 115 transitions (discarded 131 similar events)
// Phase 1: matrix 115 rows 68 cols
[2023-03-20 11:36:26] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 11:36:26] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-20 11:36:26] [INFO ] Flow matrix only has 115 transitions (discarded 131 similar events)
[2023-03-20 11:36:26] [INFO ] Invariant cache hit.
[2023-03-20 11:36:26] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-20 11:36:26] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-20 11:36:26] [INFO ] Flow matrix only has 115 transitions (discarded 131 similar events)
[2023-03-20 11:36:26] [INFO ] Invariant cache hit.
[2023-03-20 11:36:26] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 68/194 places, 246/742 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 233 ms. Remains : 68/194 places, 246/742 transitions.
[2023-03-20 11:36:26] [INFO ] Flatten gal took : 10 ms
[2023-03-20 11:36:26] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:36:26] [INFO ] Input system was already deterministic with 246 transitions.
[2023-03-20 11:36:26] [INFO ] Flatten gal took : 5 ms
[2023-03-20 11:36:26] [INFO ] Flatten gal took : 5 ms
[2023-03-20 11:36:26] [INFO ] Time to serialize gal into /tmp/CTLFireability5797842960709897193.gal : 1 ms
[2023-03-20 11:36:26] [INFO ] Time to serialize properties into /tmp/CTLFireability13292696424494150684.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/CTLFireability5797842960709897193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13292696424494150684.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.
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,3.1727e+06,0.2147,11976,2,1902,5,38279,6,0,480,36200,0


Converting to forward existential form...Done !
original formula: EF(EG(A((p127==1) U AG(!(((p94==1)&&(p213==1)))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((E(!(!(E(TRUE U !(!(((p94==1)&&(p213==1))))))) U (!((p127==1)) * !(!(E(TRUE U !(!(((p94=...240
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t12, t14, t16, t18, t20, t22, t24, t25, t26, t27, t28, t29, t30, t31, t32, Inter...249
(forward)formula 0,0,1.03464,38396,1,0,380,170894,481,221,3436,180785,483
FORMULA UtahNoC-PT-none-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 160 transition count 579
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 160 transition count 579
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 95 place count 160 transition count 552
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 103 place count 152 transition count 528
Iterating global reduction 1 with 8 rules applied. Total rules applied 111 place count 152 transition count 528
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 121 place count 152 transition count 518
Applied a total of 121 rules in 6 ms. Remains 152 /194 variables (removed 42) and now considering 518/742 (removed 224) transitions.
[2023-03-20 11:36:27] [INFO ] Flow matrix only has 276 transitions (discarded 242 similar events)
// Phase 1: matrix 276 rows 152 cols
[2023-03-20 11:36:27] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-20 11:36:27] [INFO ] Implicit Places using invariants in 47 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 48 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 151/194 places, 518/742 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 146 transition count 493
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 146 transition count 493
Applied a total of 10 rules in 3 ms. Remains 146 /151 variables (removed 5) and now considering 493/518 (removed 25) transitions.
[2023-03-20 11:36:27] [INFO ] Flow matrix only has 271 transitions (discarded 222 similar events)
// Phase 1: matrix 271 rows 146 cols
[2023-03-20 11:36:27] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 11:36:27] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-20 11:36:27] [INFO ] Flow matrix only has 271 transitions (discarded 222 similar events)
[2023-03-20 11:36:27] [INFO ] Invariant cache hit.
[2023-03-20 11:36:27] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-20 11:36:27] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 146/194 places, 493/742 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 192 ms. Remains : 146/194 places, 493/742 transitions.
[2023-03-20 11:36:27] [INFO ] Flatten gal took : 12 ms
[2023-03-20 11:36:27] [INFO ] Flatten gal took : 10 ms
[2023-03-20 11:36:27] [INFO ] Input system was already deterministic with 493 transitions.
[2023-03-20 11:36:27] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:36:27] [INFO ] Flatten gal took : 10 ms
[2023-03-20 11:36:27] [INFO ] Time to serialize gal into /tmp/CTLFireability16913786823167892315.gal : 3 ms
[2023-03-20 11:36:27] [INFO ] Time to serialize properties into /tmp/CTLFireability7464468047145177577.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/CTLFireability16913786823167892315.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7464468047145177577.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.
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,4.72196e+08,1.84948,56152,2,5956,5,224156,6,0,1013,205077,0


Converting to forward existential form...Done !
original formula: EF((AG(AX(((((p132==1)&&(p189==1))&&((p1==1)&&(p192==1)))||(p177==1)))) + AG(((p131==1)&&(p176==1)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!(((((p132==1)&&(p189==1))&&((p1==1)&&(p192==1)))||(p177==1)))))))))] != ...233
Reverse transition relation is NOT exact ! Due to transitions t16, t20, t22, t29, t33, t35, t42, t46, t48, t57, t59, t61, t69, t71, t73, t81, t83, t85, In...252
(forward)formula 0,0,7.14194,170824,1,0,614,700092,937,370,6784,712221,929
FORMULA UtahNoC-PT-none-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Graph (trivial) has 307 edges and 194 vertex of which 78 / 194 are part of one of the 15 SCC in 5 ms
Free SCC test removed 63 places
Ensure Unique test removed 204 transitions
Reduce isomorphic transitions removed 204 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 194 edges and 129 vertex of which 23 / 129 are part of one of the 3 SCC in 0 ms
Free SCC test removed 20 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 109 transition count 537
Ensure Unique test removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Iterating post reduction 1 with 83 rules applied. Total rules applied 86 place count 109 transition count 454
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 109 place count 86 transition count 349
Iterating global reduction 2 with 23 rules applied. Total rules applied 132 place count 86 transition count 349
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 2 with 29 rules applied. Total rules applied 161 place count 86 transition count 320
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 170 place count 77 transition count 297
Iterating global reduction 3 with 9 rules applied. Total rules applied 179 place count 77 transition count 297
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 190 place count 77 transition count 286
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 4 with 6 rules applied. Total rules applied 196 place count 74 transition count 283
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 200 place count 74 transition count 279
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 202 place count 72 transition count 273
Iterating global reduction 5 with 2 rules applied. Total rules applied 204 place count 72 transition count 273
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 206 place count 72 transition count 271
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 6 with 20 rules applied. Total rules applied 226 place count 72 transition count 251
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 227 place count 72 transition count 251
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 228 place count 71 transition count 250
Iterating global reduction 6 with 1 rules applied. Total rules applied 229 place count 71 transition count 250
Applied a total of 229 rules in 33 ms. Remains 71 /194 variables (removed 123) and now considering 250/742 (removed 492) transitions.
[2023-03-20 11:36:35] [INFO ] Flow matrix only has 117 transitions (discarded 133 similar events)
// Phase 1: matrix 117 rows 71 cols
[2023-03-20 11:36:35] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-20 11:36:35] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-20 11:36:35] [INFO ] Flow matrix only has 117 transitions (discarded 133 similar events)
[2023-03-20 11:36:35] [INFO ] Invariant cache hit.
[2023-03-20 11:36:35] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-20 11:36:35] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-20 11:36:35] [INFO ] Flow matrix only has 117 transitions (discarded 133 similar events)
[2023-03-20 11:36:35] [INFO ] Invariant cache hit.
[2023-03-20 11:36:35] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 71/194 places, 250/742 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 220 ms. Remains : 71/194 places, 250/742 transitions.
[2023-03-20 11:36:35] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:36:35] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:36:35] [INFO ] Input system was already deterministic with 250 transitions.
[2023-03-20 11:36:35] [INFO ] Flatten gal took : 5 ms
[2023-03-20 11:36:35] [INFO ] Flatten gal took : 5 ms
[2023-03-20 11:36:35] [INFO ] Time to serialize gal into /tmp/CTLFireability11409632084943531703.gal : 2 ms
[2023-03-20 11:36:35] [INFO ] Time to serialize properties into /tmp/CTLFireability4079432837516549905.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/CTLFireability11409632084943531703.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4079432837516549905.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.
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,4.14691e+06,0.243458,12772,2,1929,5,40614,6,0,494,42256,0


Converting to forward existential form...Done !
original formula: AG(EF(!(E(((p71==1)&&(p189==1)) U (EF(((p117==1)&&(p189==1))) * EG(((p121==1)&&(p189==1))))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(((p71==1)&&(p189==1)) U (E(TRUE U ((p117==1)&&(p189==1))) * EG(((p121==1)&&(p...179
Reverse transition relation is NOT exact ! Due to transitions t6, t8, t10, t13, t15, t17, t21, t23, t25, t27, t28, t30, t31, t32, t33, t34, t35, t36, Inte...250
(forward)formula 0,1,1.08921,38876,1,0,395,173529,489,233,3493,179745,508
FORMULA UtahNoC-PT-none-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Graph (trivial) has 317 edges and 194 vertex of which 82 / 194 are part of one of the 14 SCC in 1 ms
Free SCC test removed 68 places
Ensure Unique test removed 214 transitions
Reduce isomorphic transitions removed 214 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 196 edges and 124 vertex of which 26 / 124 are part of one of the 4 SCC in 1 ms
Free SCC test removed 22 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 102 transition count 527
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 89 place count 102 transition count 441
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 112 place count 79 transition count 330
Iterating global reduction 2 with 23 rules applied. Total rules applied 135 place count 79 transition count 330
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 167 place count 79 transition count 298
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 175 place count 71 transition count 278
Iterating global reduction 3 with 8 rules applied. Total rules applied 183 place count 71 transition count 278
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 193 place count 71 transition count 268
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 4 with 6 rules applied. Total rules applied 199 place count 68 transition count 265
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 203 place count 68 transition count 261
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 205 place count 66 transition count 255
Iterating global reduction 5 with 2 rules applied. Total rules applied 207 place count 66 transition count 255
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 209 place count 66 transition count 253
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 6 with 19 rules applied. Total rules applied 228 place count 66 transition count 234
Applied a total of 228 rules in 18 ms. Remains 66 /194 variables (removed 128) and now considering 234/742 (removed 508) transitions.
[2023-03-20 11:36:36] [INFO ] Flow matrix only has 109 transitions (discarded 125 similar events)
// Phase 1: matrix 109 rows 66 cols
[2023-03-20 11:36:36] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 11:36:36] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-20 11:36:36] [INFO ] Flow matrix only has 109 transitions (discarded 125 similar events)
[2023-03-20 11:36:36] [INFO ] Invariant cache hit.
[2023-03-20 11:36:36] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-20 11:36:36] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 11:36:36] [INFO ] Flow matrix only has 109 transitions (discarded 125 similar events)
[2023-03-20 11:36:36] [INFO ] Invariant cache hit.
[2023-03-20 11:36:36] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 66/194 places, 234/742 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 187 ms. Remains : 66/194 places, 234/742 transitions.
[2023-03-20 11:36:36] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:36:36] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:36:36] [INFO ] Input system was already deterministic with 234 transitions.
[2023-03-20 11:36:36] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:36:36] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:36:36] [INFO ] Time to serialize gal into /tmp/CTLFireability14054403229034008867.gal : 2 ms
[2023-03-20 11:36:36] [INFO ] Time to serialize properties into /tmp/CTLFireability405743304902864175.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/CTLFireability14054403229034008867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability405743304902864175.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.
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,2.72794e+06,0.248807,13472,2,2055,5,45680,6,0,460,44564,0


Converting to forward existential form...Done !
original formula: AG(EF((p153==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p153==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t11, t13, t15, t17, t20, t22, t24, t25, t26, t27, t28, t29, t30, t31, t32, Inter...249
(forward)formula 0,1,1.14736,41396,1,0,359,188361,448,207,3162,182694,446
FORMULA UtahNoC-PT-none-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 160 transition count 580
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 160 transition count 580
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 93 place count 160 transition count 555
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 100 place count 153 transition count 534
Iterating global reduction 1 with 7 rules applied. Total rules applied 107 place count 153 transition count 534
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 116 place count 153 transition count 525
Applied a total of 116 rules in 12 ms. Remains 153 /194 variables (removed 41) and now considering 525/742 (removed 217) transitions.
[2023-03-20 11:36:37] [INFO ] Flow matrix only has 279 transitions (discarded 246 similar events)
// Phase 1: matrix 279 rows 153 cols
[2023-03-20 11:36:37] [INFO ] Computed 8 place invariants in 3 ms
[2023-03-20 11:36:37] [INFO ] Implicit Places using invariants in 49 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 50 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 152/194 places, 525/742 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 147 transition count 500
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 147 transition count 500
Applied a total of 10 rules in 3 ms. Remains 147 /152 variables (removed 5) and now considering 500/525 (removed 25) transitions.
[2023-03-20 11:36:37] [INFO ] Flow matrix only has 274 transitions (discarded 226 similar events)
// Phase 1: matrix 274 rows 147 cols
[2023-03-20 11:36:37] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 11:36:37] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-20 11:36:37] [INFO ] Flow matrix only has 274 transitions (discarded 226 similar events)
[2023-03-20 11:36:37] [INFO ] Invariant cache hit.
[2023-03-20 11:36:37] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-20 11:36:37] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 147/194 places, 500/742 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 196 ms. Remains : 147/194 places, 500/742 transitions.
[2023-03-20 11:36:37] [INFO ] Flatten gal took : 10 ms
[2023-03-20 11:36:37] [INFO ] Flatten gal took : 10 ms
[2023-03-20 11:36:38] [INFO ] Input system was already deterministic with 500 transitions.
[2023-03-20 11:36:38] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:36:38] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:36:38] [INFO ] Time to serialize gal into /tmp/CTLFireability6378775161229784661.gal : 2 ms
[2023-03-20 11:36:38] [INFO ] Time to serialize properties into /tmp/CTLFireability662550366489582736.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/CTLFireability6378775161229784661.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability662550366489582736.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.
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,4.89012e+08,1.95925,57828,2,6000,5,235703,6,0,1023,211116,0


Converting to forward existential form...Done !
original formula: EX(EF(((p119==1)&&(p189==1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * ((p119==1)&&(p189==1)))] != FALSE
(forward)formula 0,1,3.04916,58092,1,0,9,235903,9,1,1933,211190,4
FORMULA UtahNoC-PT-none-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Graph (trivial) has 318 edges and 194 vertex of which 84 / 194 are part of one of the 14 SCC in 1 ms
Free SCC test removed 70 places
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 192 edges and 122 vertex of which 26 / 122 are part of one of the 4 SCC in 1 ms
Free SCC test removed 22 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 100 transition count 522
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 89 place count 100 transition count 436
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 112 place count 77 transition count 325
Iterating global reduction 2 with 23 rules applied. Total rules applied 135 place count 77 transition count 325
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 167 place count 77 transition count 293
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 175 place count 69 transition count 273
Iterating global reduction 3 with 8 rules applied. Total rules applied 183 place count 69 transition count 273
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 193 place count 69 transition count 263
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 4 with 6 rules applied. Total rules applied 199 place count 66 transition count 260
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 203 place count 66 transition count 256
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 205 place count 64 transition count 250
Iterating global reduction 5 with 2 rules applied. Total rules applied 207 place count 64 transition count 250
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 209 place count 64 transition count 248
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 6 with 19 rules applied. Total rules applied 228 place count 64 transition count 229
Applied a total of 228 rules in 24 ms. Remains 64 /194 variables (removed 130) and now considering 229/742 (removed 513) transitions.
[2023-03-20 11:36:41] [INFO ] Flow matrix only has 105 transitions (discarded 124 similar events)
// Phase 1: matrix 105 rows 64 cols
[2023-03-20 11:36:41] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-20 11:36:41] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-20 11:36:41] [INFO ] Flow matrix only has 105 transitions (discarded 124 similar events)
[2023-03-20 11:36:41] [INFO ] Invariant cache hit.
[2023-03-20 11:36:41] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-20 11:36:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 11:36:41] [INFO ] Flow matrix only has 105 transitions (discarded 124 similar events)
[2023-03-20 11:36:41] [INFO ] Invariant cache hit.
[2023-03-20 11:36:41] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 64/194 places, 229/742 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 193 ms. Remains : 64/194 places, 229/742 transitions.
[2023-03-20 11:36:41] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:36:41] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:36:41] [INFO ] Input system was already deterministic with 229 transitions.
[2023-03-20 11:36:41] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:36:41] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:36:41] [INFO ] Time to serialize gal into /tmp/CTLFireability15241549074075669197.gal : 1 ms
[2023-03-20 11:36:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17823863314178776518.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/CTLFireability15241549074075669197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17823863314178776518.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.
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,2.25658e+06,0.203511,11860,2,1955,5,38276,6,0,448,36275,0


Converting to forward existential form...Done !
original formula: EF(AG((p148==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p148==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t11, t13, t15, t17, t19, t21, t23, t24, t25, t26, t27, t28, t29, t30, t31, Inter...249
(forward)formula 0,0,1.02796,38916,1,0,360,176839,440,207,3088,175811,442
FORMULA UtahNoC-PT-none-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 165 transition count 604
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 165 transition count 604
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 78 place count 165 transition count 584
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 84 place count 159 transition count 566
Iterating global reduction 1 with 6 rules applied. Total rules applied 90 place count 159 transition count 566
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 98 place count 159 transition count 558
Applied a total of 98 rules in 6 ms. Remains 159 /194 variables (removed 35) and now considering 558/742 (removed 184) transitions.
[2023-03-20 11:36:42] [INFO ] Flow matrix only has 296 transitions (discarded 262 similar events)
// Phase 1: matrix 296 rows 159 cols
[2023-03-20 11:36:42] [INFO ] Computed 8 place invariants in 6 ms
[2023-03-20 11:36:42] [INFO ] Implicit Places using invariants in 58 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 60 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 158/194 places, 558/742 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 153 transition count 533
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 153 transition count 533
Applied a total of 10 rules in 3 ms. Remains 153 /158 variables (removed 5) and now considering 533/558 (removed 25) transitions.
[2023-03-20 11:36:42] [INFO ] Flow matrix only has 291 transitions (discarded 242 similar events)
// Phase 1: matrix 291 rows 153 cols
[2023-03-20 11:36:42] [INFO ] Computed 7 place invariants in 4 ms
[2023-03-20 11:36:42] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-20 11:36:42] [INFO ] Flow matrix only has 291 transitions (discarded 242 similar events)
[2023-03-20 11:36:42] [INFO ] Invariant cache hit.
[2023-03-20 11:36:42] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-20 11:36:42] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 153/194 places, 533/742 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 212 ms. Remains : 153/194 places, 533/742 transitions.
[2023-03-20 11:36:42] [INFO ] Flatten gal took : 10 ms
[2023-03-20 11:36:42] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:36:42] [INFO ] Input system was already deterministic with 533 transitions.
[2023-03-20 11:36:42] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:36:42] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:36:42] [INFO ] Time to serialize gal into /tmp/CTLFireability8313940307748573234.gal : 2 ms
[2023-03-20 11:36:42] [INFO ] Time to serialize properties into /tmp/CTLFireability13939533135401618353.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/CTLFireability8313940307748573234.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13939533135401618353.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.1561e+08,1.45645,49488,2,5801,5,196195,6,0,1076,173854,0


Converting to forward existential form...Done !
original formula: AG(E(((!(AX(((p77==1)&&(p186==1)))) * EG((p59==1))) * ((p16==1) * (AF((p75==1)) + ((p88==1)&&(p159==1))))) U ((!(((p43==1)&&(p79==1))&&(p...190
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((!(!(EX(!(((p77==1)&&(p186==1)))))) * EG((p59==1))) * ((p16==1) * (!(EG(!((p75==1)))) +...256
Reverse transition relation is NOT exact ! Due to transitions t17, t21, t23, t30, t34, t36, t43, t47, t49, t58, t60, t62, t70, t72, t74, t82, t84, t86, In...252
(forward)formula 0,0,7.73786,197688,1,0,669,842661,1024,409,7144,874100,1022
FORMULA UtahNoC-PT-none-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 164 transition count 598
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 164 transition count 598
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 82 place count 164 transition count 576
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 89 place count 157 transition count 555
Iterating global reduction 1 with 7 rules applied. Total rules applied 96 place count 157 transition count 555
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 105 place count 157 transition count 546
Applied a total of 105 rules in 13 ms. Remains 157 /194 variables (removed 37) and now considering 546/742 (removed 196) transitions.
[2023-03-20 11:36:50] [INFO ] Flow matrix only has 288 transitions (discarded 258 similar events)
// Phase 1: matrix 288 rows 157 cols
[2023-03-20 11:36:50] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-20 11:36:50] [INFO ] Implicit Places using invariants in 52 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 54 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 156/194 places, 546/742 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 151 transition count 521
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 151 transition count 521
Applied a total of 10 rules in 3 ms. Remains 151 /156 variables (removed 5) and now considering 521/546 (removed 25) transitions.
[2023-03-20 11:36:50] [INFO ] Flow matrix only has 283 transitions (discarded 238 similar events)
// Phase 1: matrix 283 rows 151 cols
[2023-03-20 11:36:50] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-20 11:36:50] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-20 11:36:50] [INFO ] Flow matrix only has 283 transitions (discarded 238 similar events)
[2023-03-20 11:36:50] [INFO ] Invariant cache hit.
[2023-03-20 11:36:50] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-20 11:36:50] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 151/194 places, 521/742 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 204 ms. Remains : 151/194 places, 521/742 transitions.
[2023-03-20 11:36:50] [INFO ] Flatten gal took : 11 ms
[2023-03-20 11:36:50] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:36:50] [INFO ] Input system was already deterministic with 521 transitions.
[2023-03-20 11:36:50] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:36:50] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:36:50] [INFO ] Time to serialize gal into /tmp/CTLFireability17322597453214383026.gal : 2 ms
[2023-03-20 11:36:50] [INFO ] Time to serialize properties into /tmp/CTLFireability4359140592498860584.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/CTLFireability17322597453214383026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4359140592498860584.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.
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,5.70141e+08,2.02414,61044,2,6304,5,247190,6,0,1057,222038,0


Converting to forward existential form...Done !
original formula: A(((p21==1)&&(p160==1)) U (((p192==1) + (EG(EF((p111==1))) * ((p182==1)||(!(((p71==1)&&(p160==1))||(p29==1)))))) + ((EX(!(((p95==1)&&(p16...203
=> equivalent forward existential formula: [((Init * !(EG(!((((p192==1) + (EG(E(TRUE U (p111==1))) * ((p182==1)||(!(((p71==1)&&(p160==1))||(p29==1)))))) + ...614
Reverse transition relation is NOT exact ! Due to transitions t18, t22, t24, t31, t35, t37, t44, t48, t50, t59, t61, t63, t71, t73, t75, t83, t85, t87, In...252
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,9.51758,248156,1,0,670,1.17044e+06,1003,413,7532,1.07792e+06,1018
FORMULA UtahNoC-PT-none-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 162 transition count 589
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 162 transition count 589
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 89 place count 162 transition count 564
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 95 place count 156 transition count 546
Iterating global reduction 1 with 6 rules applied. Total rules applied 101 place count 156 transition count 546
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 107 place count 156 transition count 540
Applied a total of 107 rules in 6 ms. Remains 156 /194 variables (removed 38) and now considering 540/742 (removed 202) transitions.
[2023-03-20 11:37:00] [INFO ] Flow matrix only has 290 transitions (discarded 250 similar events)
// Phase 1: matrix 290 rows 156 cols
[2023-03-20 11:37:00] [INFO ] Computed 8 place invariants in 3 ms
[2023-03-20 11:37:00] [INFO ] Implicit Places using invariants in 57 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 58 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 155/194 places, 540/742 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 150 transition count 515
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 150 transition count 515
Applied a total of 10 rules in 3 ms. Remains 150 /155 variables (removed 5) and now considering 515/540 (removed 25) transitions.
[2023-03-20 11:37:00] [INFO ] Flow matrix only has 285 transitions (discarded 230 similar events)
// Phase 1: matrix 285 rows 150 cols
[2023-03-20 11:37:00] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 11:37:00] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-20 11:37:00] [INFO ] Flow matrix only has 285 transitions (discarded 230 similar events)
[2023-03-20 11:37:00] [INFO ] Invariant cache hit.
[2023-03-20 11:37:00] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-20 11:37:00] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 150/194 places, 515/742 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 208 ms. Remains : 150/194 places, 515/742 transitions.
[2023-03-20 11:37:00] [INFO ] Flatten gal took : 10 ms
[2023-03-20 11:37:00] [INFO ] Flatten gal took : 8 ms
[2023-03-20 11:37:00] [INFO ] Input system was already deterministic with 515 transitions.
[2023-03-20 11:37:00] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:37:00] [INFO ] Flatten gal took : 18 ms
[2023-03-20 11:37:00] [INFO ] Time to serialize gal into /tmp/CTLFireability8049903208126348531.gal : 2 ms
[2023-03-20 11:37:00] [INFO ] Time to serialize properties into /tmp/CTLFireability453454178807187051.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/CTLFireability8049903208126348531.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability453454178807187051.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.
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,5.5932e+08,1.46324,47168,2,5721,5,179131,6,0,1049,171209,0


Converting to forward existential form...Done !
original formula: EX(!(A(((!(A((p153==1) U ((p1==1)&&(p207==1)))) + EX((p148==1))) + (A(((p127==1)&&(p189==1)) U (p172==1)) + ((p88==1)&&(p209==1)))) U EX(...211
=> equivalent forward existential formula: ([((FwdU(EY(Init),!(EX((E(TRUE U ((p120==1)&&(p175==1))) + ((p15==1)&&(p213==1)))))) * !(((!(!((E(!(((p1==1)&&(p...548
Reverse transition relation is NOT exact ! Due to transitions t17, t21, t23, t30, t34, t36, t43, t47, t49, t58, t60, t62, t70, t72, t74, t82, t84, t86, In...252
(forward)formula 0,0,7.99079,201048,1,0,645,931982,983,391,7187,870827,986
FORMULA UtahNoC-PT-none-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 165 transition count 605
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 165 transition count 605
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 78 place count 165 transition count 585
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 83 place count 160 transition count 570
Iterating global reduction 1 with 5 rules applied. Total rules applied 88 place count 160 transition count 570
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 95 place count 160 transition count 563
Applied a total of 95 rules in 5 ms. Remains 160 /194 variables (removed 34) and now considering 563/742 (removed 179) transitions.
[2023-03-20 11:37:08] [INFO ] Flow matrix only has 297 transitions (discarded 266 similar events)
// Phase 1: matrix 297 rows 160 cols
[2023-03-20 11:37:08] [INFO ] Computed 8 place invariants in 3 ms
[2023-03-20 11:37:08] [INFO ] Implicit Places using invariants in 57 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 58 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 159/194 places, 563/742 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 154 transition count 538
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 154 transition count 538
Applied a total of 10 rules in 4 ms. Remains 154 /159 variables (removed 5) and now considering 538/563 (removed 25) transitions.
[2023-03-20 11:37:08] [INFO ] Flow matrix only has 292 transitions (discarded 246 similar events)
// Phase 1: matrix 292 rows 154 cols
[2023-03-20 11:37:08] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 11:37:08] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-20 11:37:08] [INFO ] Flow matrix only has 292 transitions (discarded 246 similar events)
[2023-03-20 11:37:08] [INFO ] Invariant cache hit.
[2023-03-20 11:37:08] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-20 11:37:08] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 154/194 places, 538/742 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 230 ms. Remains : 154/194 places, 538/742 transitions.
[2023-03-20 11:37:08] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:37:08] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:37:08] [INFO ] Input system was already deterministic with 538 transitions.
[2023-03-20 11:37:08] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:37:08] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:37:08] [INFO ] Time to serialize gal into /tmp/CTLFireability16568864041059246249.gal : 1 ms
[2023-03-20 11:37:08] [INFO ] Time to serialize properties into /tmp/CTLFireability1498357223019097098.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/CTLFireability16568864041059246249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1498357223019097098.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.40258e+08,2.87652,77968,2,7477,5,294272,6,0,1084,326896,0


Converting to forward existential form...Done !
original formula: AG((((p67==0) + EX(((p107!=1)||(p213!=1)))) + (((p119==1)&&(p160==1)) + (EF((p9==1)) * ((p117==1)||((p76==1)&&(p160==1)))))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !((((p119==1)&&(p160==1)) + (E(TRUE U (p9==1)) * ((p117==1)||((p76==1)&&(p160==1))))))) * ...209
Reverse transition relation is NOT exact ! Due to transitions t18, t22, t24, t31, t35, t37, t44, t48, t50, t59, t61, t63, t71, t73, t75, t83, t85, t87, In...252
(forward)formula 0,1,9.16381,187380,1,0,664,778896,1013,399,7032,813853,1004
FORMULA UtahNoC-PT-none-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 165 transition count 605
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 165 transition count 605
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 81 place count 165 transition count 582
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 87 place count 159 transition count 564
Iterating global reduction 1 with 6 rules applied. Total rules applied 93 place count 159 transition count 564
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 100 place count 159 transition count 557
Applied a total of 100 rules in 8 ms. Remains 159 /194 variables (removed 35) and now considering 557/742 (removed 185) transitions.
[2023-03-20 11:37:18] [INFO ] Flow matrix only has 291 transitions (discarded 266 similar events)
// Phase 1: matrix 291 rows 159 cols
[2023-03-20 11:37:18] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-20 11:37:18] [INFO ] Implicit Places using invariants in 54 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 55 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 158/194 places, 557/742 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 153 transition count 532
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 153 transition count 532
Applied a total of 10 rules in 2 ms. Remains 153 /158 variables (removed 5) and now considering 532/557 (removed 25) transitions.
[2023-03-20 11:37:18] [INFO ] Flow matrix only has 286 transitions (discarded 246 similar events)
// Phase 1: matrix 286 rows 153 cols
[2023-03-20 11:37:18] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 11:37:18] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-20 11:37:18] [INFO ] Flow matrix only has 286 transitions (discarded 246 similar events)
[2023-03-20 11:37:18] [INFO ] Invariant cache hit.
[2023-03-20 11:37:18] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-20 11:37:18] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 153/194 places, 532/742 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 212 ms. Remains : 153/194 places, 532/742 transitions.
[2023-03-20 11:37:18] [INFO ] Flatten gal took : 10 ms
[2023-03-20 11:37:18] [INFO ] Flatten gal took : 8 ms
[2023-03-20 11:37:18] [INFO ] Input system was already deterministic with 532 transitions.
[2023-03-20 11:37:18] [INFO ] Flatten gal took : 8 ms
[2023-03-20 11:37:18] [INFO ] Flatten gal took : 8 ms
[2023-03-20 11:37:18] [INFO ] Time to serialize gal into /tmp/CTLFireability5140603462934060719.gal : 2 ms
[2023-03-20 11:37:18] [INFO ] Time to serialize properties into /tmp/CTLFireability7188311228074764806.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/CTLFireability5140603462934060719.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7188311228074764806.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.08914e+08,2.21689,68444,2,6673,5,265842,6,0,1074,247449,0


Converting to forward existential form...Done !
original formula: AG(!(A((((EX(((p32==1)&&(p189==1))) + ((p143==1)&&(p54==1))) * (p35==1)) * (p189==1)) U ((AX(((p83==1)&&(p160==1))) * EX(((p48==1)&&(p189...207
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(((!(EX(!(((p83==1)&&(p160==1))))) * EX(((p48==1)&&(p189==1)))) + (!(EG(!(((p50==1)&&...519
Reverse transition relation is NOT exact ! Due to transitions t20, t24, t26, t33, t37, t39, t46, t50, t52, t61, t63, t65, t73, t75, t77, t85, t87, t89, In...252
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,8.90189,215476,1,0,681,909191,1022,417,7392,945662,1029
FORMULA UtahNoC-PT-none-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 170 transition count 629
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 170 transition count 629
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 69 place count 170 transition count 608
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 75 place count 164 transition count 590
Iterating global reduction 1 with 6 rules applied. Total rules applied 81 place count 164 transition count 590
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 89 place count 164 transition count 582
Applied a total of 89 rules in 4 ms. Remains 164 /194 variables (removed 30) and now considering 582/742 (removed 160) transitions.
[2023-03-20 11:37:27] [INFO ] Flow matrix only has 300 transitions (discarded 282 similar events)
// Phase 1: matrix 300 rows 164 cols
[2023-03-20 11:37:27] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-20 11:37:27] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-20 11:37:27] [INFO ] Flow matrix only has 300 transitions (discarded 282 similar events)
[2023-03-20 11:37:27] [INFO ] Invariant cache hit.
[2023-03-20 11:37:27] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-20 11:37:27] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-20 11:37:27] [INFO ] Flow matrix only has 300 transitions (discarded 282 similar events)
[2023-03-20 11:37:27] [INFO ] Invariant cache hit.
[2023-03-20 11:37:27] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 164/194 places, 582/742 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 340 ms. Remains : 164/194 places, 582/742 transitions.
[2023-03-20 11:37:27] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:37:27] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:37:27] [INFO ] Input system was already deterministic with 582 transitions.
[2023-03-20 11:37:27] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:37:27] [INFO ] Flatten gal took : 10 ms
[2023-03-20 11:37:27] [INFO ] Time to serialize gal into /tmp/CTLFireability7192524566772213016.gal : 1 ms
[2023-03-20 11:37:27] [INFO ] Time to serialize properties into /tmp/CTLFireability10549230342816274704.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/CTLFireability7192524566772213016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10549230342816274704.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.
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,8.42844e+08,2.64298,80248,2,7474,5,323913,6,0,1157,293459,0


Converting to forward existential form...Done !
original formula: (AG((((p167==1) * (AF((((p1==1)&&(p207==1))||(p119==1))) + (p168==1))) * ((E((A(((p1==1)&&(p203==1)) U (p153==1)) * ((p138==1)||(p99==1))...514
=> equivalent forward existential formula: (([(FwdU((Init * !(EG((EX(E(TRUE U (((p5==1)&&(p189==1))||((p27==1)&&(p213==1))))) + ((((((p33==1)&&(p213==1))&&...1078
Reverse transition relation is NOT exact ! Due to transitions t27, t31, t33, t40, t44, t46, t53, t57, t59, t68, t70, t72, t80, t82, t84, t92, t94, t96, In...252
(forward)formula 0,1,20.5413,509944,1,0,785,2.68499e+06,1141,481,8066,1.94286e+06,1172
FORMULA UtahNoC-PT-none-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 194/194 places, 742/742 transitions.
Graph (trivial) has 310 edges and 194 vertex of which 81 / 194 are part of one of the 13 SCC in 2 ms
Free SCC test removed 68 places
Ensure Unique test removed 216 transitions
Reduce isomorphic transitions removed 216 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 24 place count 103 transition count 415
Iterating global reduction 0 with 23 rules applied. Total rules applied 47 place count 103 transition count 415
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 72 place count 103 transition count 390
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 80 place count 95 transition count 367
Iterating global reduction 1 with 8 rules applied. Total rules applied 88 place count 95 transition count 367
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 98 place count 95 transition count 357
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 104 place count 92 transition count 354
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 108 place count 92 transition count 350
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 110 place count 90 transition count 344
Iterating global reduction 3 with 2 rules applied. Total rules applied 112 place count 90 transition count 344
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 114 place count 90 transition count 342
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 122 place count 90 transition count 334
Applied a total of 122 rules in 21 ms. Remains 90 /194 variables (removed 104) and now considering 334/742 (removed 408) transitions.
[2023-03-20 11:37:48] [INFO ] Flow matrix only has 153 transitions (discarded 181 similar events)
// Phase 1: matrix 153 rows 90 cols
[2023-03-20 11:37:48] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-20 11:37:48] [INFO ] Implicit Places using invariants in 62 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 63 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 89/194 places, 334/742 transitions.
Graph (trivial) has 132 edges and 89 vertex of which 22 / 89 are part of one of the 4 SCC in 0 ms
Free SCC test removed 18 places
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 68 transition count 255
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 68 transition count 255
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 68 transition count 249
Applied a total of 13 rules in 7 ms. Remains 68 /89 variables (removed 21) and now considering 249/334 (removed 85) transitions.
[2023-03-20 11:37:48] [INFO ] Flow matrix only has 116 transitions (discarded 133 similar events)
// Phase 1: matrix 116 rows 68 cols
[2023-03-20 11:37:48] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-20 11:37:48] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-20 11:37:48] [INFO ] Flow matrix only has 116 transitions (discarded 133 similar events)
[2023-03-20 11:37:48] [INFO ] Invariant cache hit.
[2023-03-20 11:37:48] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-20 11:37:48] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 68/194 places, 249/742 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 179 ms. Remains : 68/194 places, 249/742 transitions.
[2023-03-20 11:37:48] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:37:48] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:37:48] [INFO ] Input system was already deterministic with 249 transitions.
[2023-03-20 11:37:48] [INFO ] Flatten gal took : 14 ms
[2023-03-20 11:37:48] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:37:48] [INFO ] Time to serialize gal into /tmp/CTLFireability5253122945846698133.gal : 1 ms
[2023-03-20 11:37:48] [INFO ] Time to serialize properties into /tmp/CTLFireability10043587700184236195.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/CTLFireability5253122945846698133.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10043587700184236195.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.
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,2.92934e+06,0.207326,11196,2,1981,5,34706,6,0,482,31403,0


Converting to forward existential form...Done !
original formula: (EF(AG((p31==1))) + AG(E((p44==1) U !(((p1==1)&&(p215==1))))))
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U !(E(TRUE U !((p31==1))))))),TRUE) * !(E((p44==1) U !(((p1==1)&&(p215==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t11, t13, t15, t17, t19, t21, t23, t24, t25, t26, t27, t28, t29, t30, t32, Inter...249
(forward)formula 0,0,1.43594,48084,1,0,377,199837,481,219,3501,228138,477
FORMULA UtahNoC-PT-none-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-20 11:37:50] [INFO ] Flatten gal took : 17 ms
[2023-03-20 11:37:50] [INFO ] Flatten gal took : 12 ms
Total runtime 132897 ms.

BK_STOP 1679312271427

--------------------
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="UtahNoC-PT-none"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is UtahNoC-PT-none, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r485-tall-167912700100946"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtahNoC-PT-none.tgz
mv UtahNoC-PT-none execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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