fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r114-smll-165264477400217
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for HexagonalGrid-PT-126

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
335.567 17462.00 28617.00 208.80 FTTFFFFFFFTTFTTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r114-smll-165264477400217.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is HexagonalGrid-PT-126, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477400217
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 252K
-rw-r--r-- 1 mcc users 7.8K Apr 29 11:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 29 11:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 29 11:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 29 11:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 18K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-00
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-01
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-02
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-03
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-04
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-05
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-06
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-07
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-08
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-09
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-10
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-11
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-12
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-13
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-14
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652703024016

Running Version 202205111006
[2022-05-16 12:10:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 12:10:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 12:10:26] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2022-05-16 12:10:27] [INFO ] Transformed 31 places.
[2022-05-16 12:10:27] [INFO ] Transformed 42 transitions.
[2022-05-16 12:10:27] [INFO ] Parsed PT model containing 31 places and 42 transitions in 377 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 39 ms.
Initial state reduction rules removed 1 formulas.
FORMULA HexagonalGrid-PT-126-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 20 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:27] [INFO ] Computed 14 place invariants in 15 ms
[2022-05-16 12:10:27] [INFO ] Implicit Places using invariants in 360 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:27] [INFO ] Computed 14 place invariants in 12 ms
[2022-05-16 12:10:27] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 555 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:27] [INFO ] Computed 14 place invariants in 4 ms
[2022-05-16 12:10:27] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
Support contains 31 out of 31 places after structural reductions.
[2022-05-16 12:10:28] [INFO ] Flatten gal took : 49 ms
[2022-05-16 12:10:28] [INFO ] Flatten gal took : 23 ms
[2022-05-16 12:10:28] [INFO ] Input system was already deterministic with 42 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1158 ms. (steps per millisecond=8 ) properties (out of 84) seen :49
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) 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 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) 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 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) 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 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) 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 35) 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 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 35) 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 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) 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 35) 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 35) 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 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 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Running SMT prover for 35 properties.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:29] [INFO ] Computed 14 place invariants in 2 ms
[2022-05-16 12:10:29] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-16 12:10:29] [INFO ] [Real]Absence check using 13 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-16 12:10:29] [INFO ] After 149ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:32
[2022-05-16 12:10:30] [INFO ] [Nat]Absence check using 13 positive place invariants in 4 ms returned sat
[2022-05-16 12:10:30] [INFO ] [Nat]Absence check using 13 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-16 12:10:30] [INFO ] After 115ms SMT Verify possible using all constraints in natural domain returned unsat :35 sat :0
Fused 35 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 35 atomic propositions for a total of 15 simplifications.
FORMULA HexagonalGrid-PT-126-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 12:10:30] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2022-05-16 12:10:30] [INFO ] Flatten gal took : 8 ms
[2022-05-16 12:10:30] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA HexagonalGrid-PT-126-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 12:10:30] [INFO ] Flatten gal took : 8 ms
[2022-05-16 12:10:30] [INFO ] Input system was already deterministic with 42 transitions.
Support contains 27 out of 31 places (down from 31) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 8 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:30] [INFO ] Computed 14 place invariants in 2 ms
[2022-05-16 12:10:30] [INFO ] Implicit Places using invariants in 74 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 77 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 30 transition count 39
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 24 transition count 39
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 9 place count 24 transition count 37
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 15 place count 20 transition count 37
Graph (trivial) has 8 edges and 20 vertex of which 2 / 20 are part of one of the 1 SCC in 2 ms
Free SCC test removed 1 places
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 19 transition count 37
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 25 place count 19 transition count 28
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 1 with 11 rules applied. Total rules applied 36 place count 19 transition count 17
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 6 places and 0 transitions.
Iterating global reduction 1 with 9 rules applied. Total rules applied 45 place count 13 transition count 14
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 1 rules applied. Total rules applied 46 place count 13 transition count 13
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 48 place count 11 transition count 13
Applied a total of 48 rules in 23 ms. Remains 11 /30 variables (removed 19) and now considering 13/42 (removed 29) transitions.
// Phase 1: matrix 13 rows 11 cols
[2022-05-16 12:10:30] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-16 12:10:30] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 13 rows 11 cols
[2022-05-16 12:10:30] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-16 12:10:30] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 11/31 places, 13/42 transitions.
Finished structural reductions, in 2 iterations. Remains : 11/31 places, 13/42 transitions.
[2022-05-16 12:10:30] [INFO ] Flatten gal took : 2 ms
[2022-05-16 12:10:30] [INFO ] Flatten gal took : 2 ms
[2022-05-16 12:10:30] [INFO ] Input system was already deterministic with 13 transitions.
[2022-05-16 12:10:30] [INFO ] Flatten gal took : 1 ms
[2022-05-16 12:10:30] [INFO ] Flatten gal took : 2 ms
[2022-05-16 12:10:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality4140045666816906205.gal : 1 ms
[2022-05-16 12:10:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality4954168065828124651.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4140045666816906205.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4954168065828124651.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9633,0.017327,4920,2,134,5,1356,6,0,59,1233,0


Converting to forward existential form...Done !
original formula: A((pb5_1_1>=4) U AG(AF(!(((po4_1_1>=1)&&(po1_1_1<=pil3_1_1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(!(EG(!(!(((po4_1_1>=1)&&(po1_1_1<=pil3_1_1))))))))))))) * !(E(!(!(E(TRUE U !(!(EG(...305
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.041962,5456,1,0,8,4021,24,1,325,3815,11
FORMULA HexagonalGrid-PT-126-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:30] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:10:30] [INFO ] Implicit Places using invariants in 74 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 76 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 30/31 places, 42/42 transitions.
[2022-05-16 12:10:30] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:30] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:30] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:10:30] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:10:30] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:10:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality4455970012619110389.gal : 2 ms
[2022-05-16 12:10:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality18045511449486266203.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4455970012619110389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18045511449486266203.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66419e+06,0.108927,6544,2,301,5,12880,6,0,165,10233,0


Converting to forward existential form...Done !
original formula: EX(AF(((pol6_1_1>po6_1_1) * EF((pb6_1_1>=5)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(((pol6_1_1>po6_1_1) * E(TRUE U (pb6_1_1>=5)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.949494,24400,1,0,13,117317,22,4,908,103443,10
FORMULA HexagonalGrid-PT-126-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:31] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:10:31] [INFO ] Implicit Places using invariants in 72 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 73 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 30/31 places, 42/42 transitions.
[2022-05-16 12:10:31] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:10:31] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:31] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:10:31] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:10:31] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality4058586624747925165.gal : 1 ms
[2022-05-16 12:10:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality9879584424145620277.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4058586624747925165.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9879584424145620277.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66419e+06,0.063243,6552,2,301,5,12880,6,0,165,10233,0


Converting to forward existential form...Done !
original formula: A(EX(TRUE) U AG(EF((pb4_1_1<=1))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(E(TRUE U (pb4_1_1<=1))))))))) * !(E(!(!(E(TRUE U !(E(TRUE U (pb4_1_1<=1)))))) U (!...223
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.216055,9896,1,0,6,29583,21,1,873,25878,7
FORMULA HexagonalGrid-PT-126-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:31] [INFO ] Computed 14 place invariants in 3 ms
[2022-05-16 12:10:31] [INFO ] Implicit Places using invariants in 97 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 98 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 30/31 places, 42/42 transitions.
[2022-05-16 12:10:31] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:10:31] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:31] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:10:31] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:10:31] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:10:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality10000011275427438789.gal : 2 ms
[2022-05-16 12:10:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality232392136231876742.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10000011275427438789.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality232392136231876742.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66419e+06,0.066705,6744,2,301,5,12880,6,0,165,10233,0


Converting to forward existential form...Done !
original formula: AX((AG(((pb5_1_1<=4) + AX((pb4_1_1<=5)))) * EG(EF((pol1_1_1>=1)))))
=> equivalent forward existential formula: ([(EY((FwdU(EY(Init),TRUE) * !((pb5_1_1<=4)))) * !((pb4_1_1<=5)))] = FALSE * [(EY(Init) * !(EG(E(TRUE U (pol1_1_...174
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.209727,9708,1,0,14,28244,22,4,906,25191,14
FORMULA HexagonalGrid-PT-126-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:32] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:10:32] [INFO ] Implicit Places using invariants in 59 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 61 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 30/31 places, 42/42 transitions.
[2022-05-16 12:10:32] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:10:32] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:10:32] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:10:32] [INFO ] Flatten gal took : 2 ms
[2022-05-16 12:10:32] [INFO ] Flatten gal took : 2 ms
[2022-05-16 12:10:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality2637967398728893656.gal : 1 ms
[2022-05-16 12:10:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality17581212428557177584.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2637967398728893656.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17581212428557177584.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66419e+06,0.064821,6544,2,301,5,12880,6,0,165,10233,0


Converting to forward existential form...Done !
original formula: EG(A((pil2_1_1<=po5_1_1) U EF(!(EX(TRUE)))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(E(TRUE U !(EX(TRUE)))) U (!((pil2_1_1<=po5_1_1)) * !(E(TRUE U !(EX(TRUE)))))) + EG(!(E(TRUE U ...182
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.114401,6984,1,0,6,12880,22,1,877,10544,8
FORMULA HexagonalGrid-PT-126-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:32] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:10:32] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:32] [INFO ] Computed 14 place invariants in 3 ms
[2022-05-16 12:10:32] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:32] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:10:32] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
[2022-05-16 12:10:32] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:10:32] [INFO ] Flatten gal took : 7 ms
[2022-05-16 12:10:32] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:10:32] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:10:32] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:10:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality10382621495122692119.gal : 4 ms
[2022-05-16 12:10:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality15105054228074879081.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10382621495122692119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15105054228074879081.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66419e+06,0.244832,8956,2,818,5,25577,6,0,169,23692,0


Converting to forward existential form...Done !
original formula: A(E(A(((pb2_1_1<=po3_1_1)||(((po1_1_1>=6)&&(pb3_1_1>=4))&&(pi1_1_1<=pbl_1_1))) U A(E((pol2_1_1<=pb4_1_1) U (pb5_1_1<=4)) U EX((pbl_1_1<=6...391
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((EG((pi5_1_1<=po4_1_1)) * EG(((po2_1_1<=pol5_1_1)&&(pol3_1_1<=pol5_1_1))))))))))) ...1002
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 34/0/8
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,6.79177,142576,1,0,143,705723,54,92,1167,865042,110
FORMULA HexagonalGrid-PT-126-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:39] [INFO ] Computed 14 place invariants in 2 ms
[2022-05-16 12:10:39] [INFO ] Implicit Places using invariants in 110 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 121 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Applied a total of 0 rules in 6 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 30/31 places, 42/42 transitions.
[2022-05-16 12:10:39] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:10:39] [INFO ] Flatten gal took : 19 ms
[2022-05-16 12:10:39] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:10:39] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:39] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality16842411308754392158.gal : 1 ms
[2022-05-16 12:10:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality11395954034291124820.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16842411308754392158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11395954034291124820.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66419e+06,0.110573,6508,2,301,5,12880,6,0,165,10233,0


Converting to forward existential form...Done !
original formula: AG(AF(EX(TRUE)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EX(TRUE)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.184113,6508,1,0,5,12880,15,0,839,10233,4
FORMULA HexagonalGrid-PT-126-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:39] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:10:39] [INFO ] Implicit Places using invariants in 80 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:39] [INFO ] Computed 14 place invariants in 3 ms
[2022-05-16 12:10:40] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:40] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:10:40] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
[2022-05-16 12:10:40] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:10:40] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:10:40] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:10:40] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:10:40] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:10:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality2910834452822482891.gal : 2 ms
[2022-05-16 12:10:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality14270946280365846901.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2910834452822482891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14270946280365846901.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66419e+06,0.248076,8880,2,818,5,25577,6,0,169,23692,0


Converting to forward existential form...Done !
original formula: EF((EX((po3_1_1<=po5_1_1)) * EF(((pbl_1_1<=pb4_1_1)||(pi5_1_1>=6)))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * EX((po3_1_1<=po5_1_1))),TRUE) * ((pbl_1_1<=pb4_1_1)||(pi5_1_1>=6)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.456524,9788,1,0,9,25577,12,2,1032,26527,7
FORMULA HexagonalGrid-PT-126-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:40] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:10:40] [INFO ] Implicit Places using invariants in 95 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 98 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 30/31 places, 42/42 transitions.
[2022-05-16 12:10:40] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:40] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:40] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:10:40] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:40] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality11701283954068754933.gal : 1 ms
[2022-05-16 12:10:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality6083835962362819421.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11701283954068754933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6083835962362819421.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66419e+06,0.107624,6624,2,301,5,12880,6,0,165,10233,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.108825,6624,1,0,6,12880,7,1,248,10233,1
FORMULA HexagonalGrid-PT-126-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:10:40] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:10:40] [INFO ] Implicit Places using invariants in 90 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 92 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 30/31 places, 42/42 transitions.
[2022-05-16 12:10:40] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:40] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:40] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:10:40] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:40] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:10:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality3977631848962542732.gal : 1 ms
[2022-05-16 12:10:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality6571001442579920872.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3977631848962542732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6571001442579920872.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66419e+06,0.10765,6688,2,301,5,12880,6,0,165,10233,0


Converting to forward existential form...Done !
original formula: ((AX((pb6_1_1<=5)) + AX((pi1_1_1<=pil5_1_1))) * (A((pil4_1_1<=pol6_1_1) U (EF(EG((pb1_1_1<=6))) + (pil3_1_1<=pb1_1_1))) + AG(((AX(((pb2_1...233
=> equivalent forward existential formula: ([(EY((Init * !(!(EX(!((pb6_1_1<=5))))))) * !((pi1_1_1<=pil5_1_1)))] = FALSE * (([(EY(FwdU((Init * !(!((E(!((E(T...955
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.324242,9328,1,0,21,24622,39,6,903,24472,16
FORMULA HexagonalGrid-PT-126-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-16 12:10:41] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:10:41] [INFO ] Flatten gal took : 5 ms
Total runtime 14777 ms.

BK_STOP 1652703041478

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HexagonalGrid-PT-126"
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 2-4028"
echo " Executing tool itstools"
echo " Input is HexagonalGrid-PT-126, 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 r114-smll-165264477400217"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-126.tgz
mv HexagonalGrid-PT-126 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 ;