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.r133-smll-167819411000449.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 DoubleExponent-PT-002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819411000449
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 6.7K Feb 26 13:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 26 13:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 13:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 13:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 13:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Feb 26 13:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 13:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 117K Feb 26 13:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 33K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-00
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-01
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-02
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-03
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-04
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-05
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-06
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-07
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-08
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-09
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-10
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-11
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-12
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-13
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-14
FORMULA_NAME DoubleExponent-PT-002-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678465411721

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-002
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-10 16:23:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 16:23:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 16:23:35] [INFO ] Load time of PNML (sax parser for PT used): 180 ms
[2023-03-10 16:23:35] [INFO ] Transformed 110 places.
[2023-03-10 16:23:35] [INFO ] Transformed 98 transitions.
[2023-03-10 16:23:35] [INFO ] Parsed PT model containing 110 places and 98 transitions and 276 arcs in 317 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 28 ms.
Support contains 82 out of 110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 98/98 transitions.
Applied a total of 0 rules in 28 ms. Remains 110 /110 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 110 cols
[2023-03-10 16:23:35] [INFO ] Computed 14 place invariants in 21 ms
[2023-03-10 16:23:35] [INFO ] Implicit Places using invariants in 339 ms returned []
[2023-03-10 16:23:35] [INFO ] Invariant cache hit.
[2023-03-10 16:23:35] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 595 ms to find 0 implicit places.
[2023-03-10 16:23:35] [INFO ] Invariant cache hit.
[2023-03-10 16:23:36] [INFO ] Dead Transitions using invariants and state equation in 208 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 856 ms. Remains : 110/110 places, 98/98 transitions.
Support contains 82 out of 110 places after structural reductions.
[2023-03-10 16:23:36] [INFO ] Flatten gal took : 42 ms
[2023-03-10 16:23:36] [INFO ] Flatten gal took : 19 ms
[2023-03-10 16:23:36] [INFO ] Input system was already deterministic with 98 transitions.
Support contains 81 out of 110 places (down from 82) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 330 resets, run finished after 878 ms. (steps per millisecond=11 ) properties (out of 83) seen :34
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 31 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 29 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 49) seen :0
Running SMT prover for 49 properties.
[2023-03-10 16:23:39] [INFO ] Invariant cache hit.
[2023-03-10 16:23:39] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2023-03-10 16:23:39] [INFO ] [Real]Absence check using 5 positive and 9 generalized place invariants in 5 ms returned sat
[2023-03-10 16:23:39] [INFO ] After 300ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:48
[2023-03-10 16:23:39] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2023-03-10 16:23:39] [INFO ] [Nat]Absence check using 5 positive and 9 generalized place invariants in 6 ms returned sat
[2023-03-10 16:23:40] [INFO ] After 312ms SMT Verify possible using state equation in natural domain returned unsat :21 sat :28
[2023-03-10 16:23:40] [INFO ] Deduced a trap composed of 31 places in 73 ms of which 7 ms to minimize.
[2023-03-10 16:23:40] [INFO ] Deduced a trap composed of 25 places in 53 ms of which 1 ms to minimize.
[2023-03-10 16:23:40] [INFO ] Deduced a trap composed of 31 places in 49 ms of which 1 ms to minimize.
[2023-03-10 16:23:40] [INFO ] Deduced a trap composed of 28 places in 46 ms of which 2 ms to minimize.
[2023-03-10 16:23:40] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 267 ms
[2023-03-10 16:23:40] [INFO ] Deduced a trap composed of 30 places in 57 ms of which 2 ms to minimize.
[2023-03-10 16:23:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2023-03-10 16:23:40] [INFO ] Deduced a trap composed of 50 places in 74 ms of which 1 ms to minimize.
[2023-03-10 16:23:40] [INFO ] Deduced a trap composed of 45 places in 63 ms of which 1 ms to minimize.
[2023-03-10 16:23:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 171 ms
[2023-03-10 16:23:40] [INFO ] Deduced a trap composed of 38 places in 55 ms of which 2 ms to minimize.
[2023-03-10 16:23:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2023-03-10 16:23:41] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2023-03-10 16:23:41] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 0 ms to minimize.
[2023-03-10 16:23:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 143 ms
[2023-03-10 16:23:41] [INFO ] After 1451ms SMT Verify possible using trap constraints in natural domain returned unsat :22 sat :27
Attempting to minimize the solution found.
Minimization took 216 ms.
[2023-03-10 16:23:41] [INFO ] After 2095ms SMT Verify possible using all constraints in natural domain returned unsat :22 sat :27
Fused 49 Parikh solutions to 24 different solutions.
Parikh walk visited 0 properties in 246 ms.
Support contains 30 out of 110 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 110/110 places, 98/98 transitions.
Graph (complete) has 178 edges and 110 vertex of which 109 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 109 transition count 92
Reduce places removed 6 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 103 transition count 90
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 17 place count 101 transition count 90
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 17 place count 101 transition count 87
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 23 place count 98 transition count 87
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 47 place count 86 transition count 75
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
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 51 place count 84 transition count 75
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 56 place count 84 transition count 70
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 61 place count 79 transition count 70
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 66 place count 79 transition count 70
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 67 place count 78 transition count 69
Applied a total of 67 rules in 45 ms. Remains 78 /110 variables (removed 32) and now considering 69/98 (removed 29) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 78/110 places, 69/98 transitions.
Incomplete random walk after 10000 steps, including 658 resets, run finished after 270 ms. (steps per millisecond=37 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 50 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 53 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 52 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 27) seen :21
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 69 rows 78 cols
[2023-03-10 16:23:42] [INFO ] Computed 13 place invariants in 17 ms
[2023-03-10 16:23:42] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-10 16:23:42] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 16:23:42] [INFO ] [Nat]Absence check using 4 positive and 9 generalized place invariants in 4 ms returned sat
[2023-03-10 16:23:42] [INFO ] After 69ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-10 16:23:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-10 16:23:42] [INFO ] After 38ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-10 16:23:42] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 1 ms to minimize.
[2023-03-10 16:23:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 47 ms
[2023-03-10 16:23:42] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 1 ms to minimize.
[2023-03-10 16:23:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2023-03-10 16:23:42] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 0 ms to minimize.
[2023-03-10 16:23:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 56 ms
[2023-03-10 16:23:42] [INFO ] After 229ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-03-10 16:23:42] [INFO ] After 403ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 69 ms.
Support contains 10 out of 78 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 78/78 places, 69/69 transitions.
Graph (complete) has 160 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 76 transition count 61
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 17 place count 68 transition count 61
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 17 place count 68 transition count 60
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 67 transition count 60
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 31 place count 61 transition count 54
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 33 place count 60 transition count 54
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 35 place count 60 transition count 52
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 37 place count 58 transition count 52
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 39 place count 58 transition count 52
Applied a total of 39 rules in 16 ms. Remains 58 /78 variables (removed 20) and now considering 52/69 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 58/78 places, 52/69 transitions.
Incomplete random walk after 10000 steps, including 737 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 527 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10000 steps, including 523 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 532 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 551 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 52 rows 58 cols
[2023-03-10 16:23:43] [INFO ] Computed 12 place invariants in 3 ms
[2023-03-10 16:23:43] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-10 16:23:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 16:23:43] [INFO ] [Nat]Absence check using 2 positive and 10 generalized place invariants in 4 ms returned sat
[2023-03-10 16:23:43] [INFO ] After 45ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-10 16:23:43] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-10 16:23:43] [INFO ] After 23ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-10 16:23:43] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2023-03-10 16:23:43] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 0 ms to minimize.
[2023-03-10 16:23:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 76 ms
[2023-03-10 16:23:44] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 0 ms to minimize.
[2023-03-10 16:23:44] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2023-03-10 16:23:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 62 ms
[2023-03-10 16:23:44] [INFO ] After 188ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-10 16:23:44] [INFO ] After 303ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 14 ms.
Support contains 6 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 52/52 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 50
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 56 transition count 50
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 55 transition count 49
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 55 transition count 48
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 54 transition count 48
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 9 place count 54 transition count 48
Applied a total of 9 rules in 12 ms. Remains 54 /58 variables (removed 4) and now considering 48/52 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 54/58 places, 48/52 transitions.
Incomplete random walk after 10000 steps, including 980 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 632 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 639 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 629 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 630 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 4) seen :0
Finished probabilistic random walk after 2514 steps, run visited all 4 properties in 19 ms. (steps per millisecond=132 )
Probabilistic random walk after 2514 steps, saw 1287 distinct states, run finished after 19 ms. (steps per millisecond=132 ) properties seen :4
Successfully simplified 22 atomic propositions for a total of 16 simplifications.
FORMULA DoubleExponent-PT-002-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-002-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 16:23:44] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-10 16:23:44] [INFO ] Flatten gal took : 13 ms
[2023-03-10 16:23:44] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DoubleExponent-PT-002-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-002-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 16:23:44] [INFO ] Flatten gal took : 11 ms
[2023-03-10 16:23:44] [INFO ] Input system was already deterministic with 98 transitions.
Support contains 54 out of 110 places (down from 55) after GAL structural reductions.
Computed a total of 7 stabilizing places and 7 stable transitions
Graph (complete) has 178 edges and 110 vertex of which 104 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 98/98 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 108 transition count 98
Applied a total of 2 rules in 5 ms. Remains 108 /110 variables (removed 2) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 108 cols
[2023-03-10 16:23:44] [INFO ] Computed 12 place invariants in 8 ms
[2023-03-10 16:23:44] [INFO ] Implicit Places using invariants in 105 ms returned [74, 77]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 108 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 106/110 places, 98/98 transitions.
Applied a total of 0 rules in 5 ms. Remains 106 /106 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 118 ms. Remains : 106/110 places, 98/98 transitions.
[2023-03-10 16:23:44] [INFO ] Flatten gal took : 9 ms
[2023-03-10 16:23:44] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:23:44] [INFO ] Input system was already deterministic with 98 transitions.
[2023-03-10 16:23:44] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:23:44] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:23:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality17395732222721577698.gal : 4 ms
[2023-03-10 16:23:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality17797808735665605622.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17395732222721577698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17797808735665605622.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,3708,0.193754,6564,2,4615,5,13537,6,0,518,8847,0


Converting to forward existential form...Done !
original formula: AG((EG(E(EX((p72<=p19)) U (p44<=0))) * (((EF((p99>=1)) + E(AF((p49<=0)) U (p31<=p103))) + (AX((p19<=p89)) + AF((p2>=1)))) + (EG(((p91<=0)...206
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EG(E(EX((p72<=p19)) U (p44<=0)))))] = FALSE * [FwdG((((FwdU(Init,TRUE) * !((EG(((p91<=0)|...324
Reverse transition relation is NOT exact ! Due to transitions t7, t10, t17, t23, t30, t36, t43, t46, t53, t57, t63, t66, t69, t70, t76, t82, t83, t86, t88,...264
(forward)formula 0,1,6.55936,164424,1,0,1341,854173,245,257,3233,626551,1463
FORMULA DoubleExponent-PT-002-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 98/98 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 106 transition count 98
Applied a total of 4 rules in 5 ms. Remains 106 /110 variables (removed 4) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 106 cols
[2023-03-10 16:23:51] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-10 16:23:51] [INFO ] Implicit Places using invariants in 94 ms returned [73, 76]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 95 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/110 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 103 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 103 transition count 97
Applied a total of 2 rules in 11 ms. Remains 103 /104 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 103 cols
[2023-03-10 16:23:51] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-10 16:23:51] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-10 16:23:51] [INFO ] Invariant cache hit.
[2023-03-10 16:23:51] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 103/110 places, 97/98 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 360 ms. Remains : 103/110 places, 97/98 transitions.
[2023-03-10 16:23:51] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:23:51] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:23:51] [INFO ] Input system was already deterministic with 97 transitions.
[2023-03-10 16:23:51] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:23:51] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:23:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality18002344047982133679.gal : 3 ms
[2023-03-10 16:23:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality9741552882220093984.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/CTLCardinality18002344047982133679.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9741552882220093984.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,3708,0.147737,8204,2,4197,5,18582,6,0,510,16252,0


Converting to forward existential form...Done !
original formula: (E(EX(EF((p105>=1))) U (EG(EX((p39>0))) * ((p66<=0) + (!(EG((p62<=0))) * (p57>=1))))) * AF((p76>=1)))
=> equivalent forward existential formula: ([(Init * !(E(EX(E(TRUE U (p105>=1))) U (EG(EX((p39>0))) * ((p66<=0) + (!(EG((p62<=0))) * (p57>=1)))))))] = FALS...192
Hit Full ! (commute/partial/dont) 95/0/2
(forward)formula 0,0,1.90744,58896,1,0,895,230504,19,4,2496,171723,892
FORMULA DoubleExponent-PT-002-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 98/98 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 106 transition count 98
Applied a total of 4 rules in 5 ms. Remains 106 /110 variables (removed 4) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 106 cols
[2023-03-10 16:23:53] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-10 16:23:54] [INFO ] Implicit Places using invariants in 75 ms returned [73, 76]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 76 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/110 places, 98/98 transitions.
Applied a total of 0 rules in 1 ms. Remains 104 /104 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83 ms. Remains : 104/110 places, 98/98 transitions.
[2023-03-10 16:23:54] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:23:54] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:23:54] [INFO ] Input system was already deterministic with 98 transitions.
[2023-03-10 16:23:54] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:23:54] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:23:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality15402749506343388387.gal : 2 ms
[2023-03-10 16:23:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality1645426270609691033.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/CTLCardinality15402749506343388387.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1645426270609691033.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,3708,0.113249,6888,2,3449,5,13293,6,0,515,10922,0


Converting to forward existential form...Done !
original formula: EG((EG((A((p55<=p19) U (p66>=1)) * ((AF((p13<=1)) + (p68>=1)) + ((AX((p106>=1)) * (p18<=p17)) * (p64>=1))))) + AF(((p79>=1) * EX(EG((p25<...166
=> equivalent forward existential formula: [FwdG(Init,(EG((!((E(!((p66>=1)) U (!((p55<=p19)) * !((p66>=1)))) + EG(!((p66>=1))))) * ((!(EG(!((p13<=1)))) + (...272
Reverse transition relation is NOT exact ! Due to transitions t7, t10, t17, t23, t30, t36, t43, t46, t53, t57, t58, t63, t66, t69, t70, t76, t82, t83, t86,...269
dead was empty
(forward)formula 0,0,4.44083,129940,1,0,2367,720759,243,929,3017,586405,2586
FORMULA DoubleExponent-PT-002-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 98/98 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 106 transition count 98
Applied a total of 4 rules in 2 ms. Remains 106 /110 variables (removed 4) and now considering 98/98 (removed 0) transitions.
[2023-03-10 16:23:58] [INFO ] Invariant cache hit.
[2023-03-10 16:23:58] [INFO ] Implicit Places using invariants in 95 ms returned [73, 76]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 96 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/110 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 103 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 103 transition count 97
Applied a total of 2 rules in 10 ms. Remains 103 /104 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 103 cols
[2023-03-10 16:23:58] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-10 16:23:58] [INFO ] Implicit Places using invariants in 140 ms returned []
[2023-03-10 16:23:58] [INFO ] Invariant cache hit.
[2023-03-10 16:23:58] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 336 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 103/110 places, 97/98 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 446 ms. Remains : 103/110 places, 97/98 transitions.
[2023-03-10 16:23:58] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:23:58] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:23:58] [INFO ] Input system was already deterministic with 97 transitions.
[2023-03-10 16:23:59] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:23:59] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:23:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality11117147549696685654.gal : 2 ms
[2023-03-10 16:23:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality6751514854474978754.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/CTLCardinality11117147549696685654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6751514854474978754.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,3708,0.142899,8200,2,4197,5,18582,6,0,510,16252,0


Converting to forward existential form...Done !
original formula: AX(E((p48<=0) U !(EF((p33<=p3)))))
=> equivalent forward existential formula: [(EY(Init) * !(E((p48<=0) U !(E(TRUE U (p33<=p3))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t10, t12, t17, t23, t30, t36, t46, t53, t57, t62, t65, t68, t69, t74, t75, t81, t82, t85,...269
(forward)formula 0,0,1.33449,43416,1,0,179,126902,219,101,3046,75600,206
FORMULA DoubleExponent-PT-002-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 98/98 transitions.
Graph (complete) has 178 edges and 110 vertex of which 106 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 105 transition count 75
Reduce places removed 22 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 83 transition count 74
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 47 place count 82 transition count 74
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 47 place count 82 transition count 70
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 55 place count 78 transition count 70
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 85 place count 63 transition count 55
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 86 place count 62 transition count 54
Applied a total of 86 rules in 15 ms. Remains 62 /110 variables (removed 48) and now considering 54/98 (removed 44) transitions.
// Phase 1: matrix 54 rows 62 cols
[2023-03-10 16:24:00] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-10 16:24:00] [INFO ] Implicit Places using invariants in 93 ms returned [39, 40]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 95 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/110 places, 54/98 transitions.
Graph (complete) has 142 edges and 60 vertex of which 59 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 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 59 transition count 52
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 58 transition count 52
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 7 place count 56 transition count 50
Applied a total of 7 rules in 22 ms. Remains 56 /60 variables (removed 4) and now considering 50/54 (removed 4) transitions.
// Phase 1: matrix 50 rows 56 cols
[2023-03-10 16:24:00] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-10 16:24:00] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-10 16:24:00] [INFO ] Invariant cache hit.
[2023-03-10 16:24:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-10 16:24:00] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 56/110 places, 50/98 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 336 ms. Remains : 56/110 places, 50/98 transitions.
[2023-03-10 16:24:00] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:24:00] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:24:00] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-10 16:24:00] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:24:00] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality15306254873139309683.gal : 8 ms
[2023-03-10 16:24:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality7104673763525804498.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/CTLCardinality15306254873139309683.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7104673763525804498.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,2219,0.092944,5096,2,1449,5,7168,6,0,277,7053,0


Converting to forward existential form...Done !
original formula: !(A((p49>=1) U EG(AF((p98>0)))))
=> equivalent forward existential formula: ([((FwdU(Init,!(EG(!(EG(!((p98>0))))))) * !((p49>=1))) * !(EG(!(EG(!((p98>0)))))))] != FALSE + [FwdG(Init,!(EG(!...185
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t5, t10, t15, t17, t18, t20, t22, t23, t24, t26, t28, t30, t32, t34, t36, t38, t40, t...262
(forward)formula 0,1,1.22128,29180,1,0,637,129705,128,99,1826,119948,630
FORMULA DoubleExponent-PT-002-CTLCardinality-05 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 : 110/110 places, 98/98 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 106 transition count 98
Applied a total of 4 rules in 2 ms. Remains 106 /110 variables (removed 4) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 106 cols
[2023-03-10 16:24:01] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-10 16:24:02] [INFO ] Implicit Places using invariants in 70 ms returned [73, 76]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 83 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/110 places, 98/98 transitions.
Applied a total of 0 rules in 1 ms. Remains 104 /104 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 88 ms. Remains : 104/110 places, 98/98 transitions.
[2023-03-10 16:24:02] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:02] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:02] [INFO ] Input system was already deterministic with 98 transitions.
[2023-03-10 16:24:02] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:02] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality2476702509530186145.gal : 1 ms
[2023-03-10 16:24:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality5775477809556543221.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/CTLCardinality2476702509530186145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5775477809556543221.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,3708,0.116655,6892,2,3449,5,13293,6,0,515,10922,0


Converting to forward existential form...Done !
original formula: EG(AX(EF(((!(A((p1<=p47) U (p13>=1))) + (p22>p89)) + (p32<1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(E(TRUE U ((!(!((E(!((p13>=1)) U (!((p1<=p47)) * !((p13>=1)))) + EG(!((p13>=1)))))) + (p22>p89)...182
Reverse transition relation is NOT exact ! Due to transitions t7, t10, t17, t23, t30, t36, t43, t46, t53, t57, t58, t63, t66, t69, t70, t76, t82, t83, t86,...269
(forward)formula 0,1,2.09983,65300,1,0,1078,239698,230,114,3291,204120,1117
FORMULA DoubleExponent-PT-002-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 98/98 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 108 transition count 98
Applied a total of 2 rules in 2 ms. Remains 108 /110 variables (removed 2) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 108 cols
[2023-03-10 16:24:04] [INFO ] Computed 12 place invariants in 6 ms
[2023-03-10 16:24:04] [INFO ] Implicit Places using invariants in 92 ms returned [75, 78]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 94 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 106/110 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 97
Applied a total of 2 rules in 3 ms. Remains 105 /106 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 105 cols
[2023-03-10 16:24:04] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-10 16:24:04] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-10 16:24:04] [INFO ] Invariant cache hit.
[2023-03-10 16:24:04] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 105/110 places, 97/98 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 374 ms. Remains : 105/110 places, 97/98 transitions.
[2023-03-10 16:24:04] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:04] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:04] [INFO ] Input system was already deterministic with 97 transitions.
[2023-03-10 16:24:04] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:04] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality7325507994086468557.gal : 1 ms
[2023-03-10 16:24:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality3545558025252395915.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/CTLCardinality7325507994086468557.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3545558025252395915.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,3708,0.181864,6888,2,5538,5,14037,6,0,512,8585,0


Converting to forward existential form...Done !
original formula: AF((EG((p110>p79)) + ((AG(((p22>1)||(p109>0))) * AX((((p91>p57)||(p16>p66))||((p81>p101)||(p87>1))))) * ((EX((p40>0)) + (p68>1)) + ((p34<...185
=> equivalent forward existential formula: [FwdG(Init,!((EG((p110>p79)) + ((!(E(TRUE U !(((p22>1)||(p109>0))))) * !(EX(!((((p91>p57)||(p16>p66))||((p81>p10...248
Reverse transition relation is NOT exact ! Due to transitions t7, t10, t12, t17, t23, t30, t36, t46, t53, t57, t62, t65, t68, t69, t74, t75, t81, t82, t85,...269
(forward)formula 0,0,5.45604,141820,1,0,1444,610139,230,424,3246,507711,1494
FORMULA DoubleExponent-PT-002-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 98/98 transitions.
Graph (complete) has 178 edges and 110 vertex of which 106 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 105 transition count 75
Reduce places removed 22 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 83 transition count 74
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 47 place count 82 transition count 74
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 47 place count 82 transition count 70
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 55 place count 78 transition count 70
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 85 place count 63 transition count 55
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 86 place count 62 transition count 54
Applied a total of 86 rules in 19 ms. Remains 62 /110 variables (removed 48) and now considering 54/98 (removed 44) transitions.
// Phase 1: matrix 54 rows 62 cols
[2023-03-10 16:24:10] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-10 16:24:10] [INFO ] Implicit Places using invariants in 66 ms returned [40, 41]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 67 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/110 places, 54/98 transitions.
Graph (complete) has 142 edges and 60 vertex of which 59 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 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 59 transition count 52
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 58 transition count 52
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 7 place count 56 transition count 50
Applied a total of 7 rules in 6 ms. Remains 56 /60 variables (removed 4) and now considering 50/54 (removed 4) transitions.
// Phase 1: matrix 50 rows 56 cols
[2023-03-10 16:24:10] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-10 16:24:10] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-10 16:24:10] [INFO ] Invariant cache hit.
[2023-03-10 16:24:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-10 16:24:10] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 56/110 places, 50/98 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 279 ms. Remains : 56/110 places, 50/98 transitions.
[2023-03-10 16:24:10] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:24:10] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:24:10] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-10 16:24:10] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:24:10] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:24:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality3558141018519385967.gal : 1 ms
[2023-03-10 16:24:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality645821060731775078.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/CTLCardinality3558141018519385967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality645821060731775078.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,2323,0.081865,5088,2,1434,5,6880,6,0,277,6099,0


Converting to forward existential form...Done !
original formula: EG((p52<1))
=> equivalent forward existential formula: [FwdG(Init,(p52<1))] != FALSE
Hit Full ! (commute/partial/dont) 48/0/2
(forward)formula 0,1,0.708595,17284,1,0,457,65565,18,4,1441,48758,453
FORMULA DoubleExponent-PT-002-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 98/98 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 106 transition count 98
Applied a total of 4 rules in 3 ms. Remains 106 /110 variables (removed 4) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 106 cols
[2023-03-10 16:24:11] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-10 16:24:11] [INFO ] Implicit Places using invariants in 82 ms returned [73, 76]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 83 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/110 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 103 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 103 transition count 97
Applied a total of 2 rules in 3 ms. Remains 103 /104 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 103 cols
[2023-03-10 16:24:11] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-10 16:24:11] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-10 16:24:11] [INFO ] Invariant cache hit.
[2023-03-10 16:24:11] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 103/110 places, 97/98 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 302 ms. Remains : 103/110 places, 97/98 transitions.
[2023-03-10 16:24:11] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:11] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:11] [INFO ] Input system was already deterministic with 97 transitions.
[2023-03-10 16:24:11] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:11] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality4617356130035577193.gal : 1 ms
[2023-03-10 16:24:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality6454975396360641095.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/CTLCardinality4617356130035577193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6454975396360641095.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,3708,0.148939,8200,2,4197,5,18582,6,0,510,16252,0


Converting to forward existential form...Done !
original formula: EG((AF(((p68<1)&&(p49>p76))) + EX((p48<1))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(((p68<1)&&(p49>p76))))) + EX((p48<1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t10, t12, t17, t23, t30, t36, t46, t53, t57, t62, t65, t68, t69, t74, t75, t81, t82, t85,...269
dead was empty
(forward)formula 0,0,4.42057,111864,1,0,1190,525217,217,174,2984,430685,1227
FORMULA DoubleExponent-PT-002-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 98/98 transitions.
Graph (complete) has 178 edges and 110 vertex of which 106 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 105 transition count 73
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 49 place count 81 transition count 73
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 49 place count 81 transition count 69
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 57 place count 77 transition count 69
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 87 place count 62 transition count 54
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 89 place count 62 transition count 54
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 90 place count 61 transition count 53
Applied a total of 90 rules in 12 ms. Remains 61 /110 variables (removed 49) and now considering 53/98 (removed 45) transitions.
// Phase 1: matrix 53 rows 61 cols
[2023-03-10 16:24:15] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-10 16:24:16] [INFO ] Implicit Places using invariants in 54 ms returned [39, 40]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 56 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 59/110 places, 53/98 transitions.
Graph (complete) has 143 edges and 59 vertex of which 58 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 58 transition count 51
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 57 transition count 51
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 7 place count 55 transition count 49
Applied a total of 7 rules in 6 ms. Remains 55 /59 variables (removed 4) and now considering 49/53 (removed 4) transitions.
// Phase 1: matrix 49 rows 55 cols
[2023-03-10 16:24:16] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-10 16:24:16] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-10 16:24:16] [INFO ] Invariant cache hit.
[2023-03-10 16:24:16] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-10 16:24:16] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 55/110 places, 49/98 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 239 ms. Remains : 55/110 places, 49/98 transitions.
[2023-03-10 16:24:16] [INFO ] Flatten gal took : 14 ms
[2023-03-10 16:24:16] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:16] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-10 16:24:16] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:24:16] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:24:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality16790119426601081696.gal : 1 ms
[2023-03-10 16:24:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality10724256086280168299.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/CTLCardinality16790119426601081696.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10724256086280168299.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,2139,0.050742,5088,2,1403,5,6903,6,0,272,6392,0


Converting to forward existential form...Done !
original formula: E((p48<=0) U (p83>0))
=> equivalent forward existential formula: [(FwdU(Init,(p48<=0)) * (p83>0))] != FALSE
Hit Full ! (commute/partial/dont) 47/0/2
(forward)formula 0,0,0.055646,5352,1,0,8,6903,15,1,484,6392,4
FORMULA DoubleExponent-PT-002-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 98/98 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 106 transition count 98
Applied a total of 4 rules in 2 ms. Remains 106 /110 variables (removed 4) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 106 cols
[2023-03-10 16:24:16] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-10 16:24:16] [INFO ] Implicit Places using invariants in 70 ms returned [73, 76]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 71 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/110 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 103 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 103 transition count 97
Applied a total of 2 rules in 3 ms. Remains 103 /104 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 103 cols
[2023-03-10 16:24:16] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-10 16:24:16] [INFO ] Implicit Places using invariants in 110 ms returned []
[2023-03-10 16:24:16] [INFO ] Invariant cache hit.
[2023-03-10 16:24:16] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 296 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 103/110 places, 97/98 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 372 ms. Remains : 103/110 places, 97/98 transitions.
[2023-03-10 16:24:16] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:24:16] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:24:16] [INFO ] Input system was already deterministic with 97 transitions.
[2023-03-10 16:24:16] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:24:16] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality15948546898970189255.gal : 1 ms
[2023-03-10 16:24:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality8750126836727671561.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/CTLCardinality15948546898970189255.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8750126836727671561.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,3708,0.147384,8204,2,4197,5,18582,6,0,510,16252,0


Converting to forward existential form...Done !
original formula: EF(EX(AF(!(E((p47<=0) U (p19<=p87))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EG(!(!(E((p47<=0) U (p19<=p87)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t10, t12, t17, t23, t30, t36, t46, t53, t57, t62, t65, t68, t69, t74, t75, t81, t82, t85,...269
(forward)formula 0,0,3.00536,86916,1,0,1085,345436,221,115,3108,281125,1121
FORMULA DoubleExponent-PT-002-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 98/98 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 107 transition count 98
Applied a total of 3 rules in 2 ms. Remains 107 /110 variables (removed 3) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 107 cols
[2023-03-10 16:24:19] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-10 16:24:19] [INFO ] Implicit Places using invariants in 63 ms returned [77]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 64 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 106/110 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 97
Applied a total of 2 rules in 3 ms. Remains 105 /106 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 105 cols
[2023-03-10 16:24:19] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-10 16:24:20] [INFO ] Implicit Places using invariants in 166 ms returned []
[2023-03-10 16:24:20] [INFO ] Invariant cache hit.
[2023-03-10 16:24:20] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 354 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 105/110 places, 97/98 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 426 ms. Remains : 105/110 places, 97/98 transitions.
[2023-03-10 16:24:20] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:24:20] [INFO ] Flatten gal took : 15 ms
[2023-03-10 16:24:20] [INFO ] Input system was already deterministic with 97 transitions.
[2023-03-10 16:24:20] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:24:20] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:24:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality12610982897899205461.gal : 2 ms
[2023-03-10 16:24:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality3553604343937699328.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/CTLCardinality12610982897899205461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3553604343937699328.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,3708,0.204703,7424,2,5666,5,16332,6,0,515,10467,0


Converting to forward existential form...Done !
original formula: E(E(!(A((p74<1) U !(A((p64<=p103) U (p35<=p99))))) U (E(AF((p53>=1)) U EG((p38>=1))) * E((p67>=1) U AX((p4<=0))))) U AG(AF(((p3<=p106)||(...197
=> equivalent forward existential formula: [(FwdU(Init,E(!(!((E(!(!(!((E(!((p35<=p99)) U (!((p64<=p103)) * !((p35<=p99)))) + EG(!((p35<=p99))))))) U (!((p7...509
Reverse transition relation is NOT exact ! Due to transitions t7, t10, t12, t17, t23, t30, t36, t46, t53, t57, t62, t65, t68, t69, t74, t75, t81, t82, t85,...269
(forward)formula 0,1,6.31199,151244,1,0,1277,712552,254,227,3211,528321,1360
FORMULA DoubleExponent-PT-002-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-10 16:24:26] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:24:26] [INFO ] Flatten gal took : 4 ms
Total runtime 51743 ms.

BK_STOP 1678465467553

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="DoubleExponent-PT-002"
export BK_EXAMINATION="CTLCardinality"
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 DoubleExponent-PT-002, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r133-smll-167819411000449"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-002.tgz
mv DoubleExponent-PT-002 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;