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.r197-smll-167840344300513.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)
...................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is HouseConstruction-PT-00002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840344300513
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 6.5K Feb 25 13:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 13:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 13:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 13:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 13:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 13:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 25 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Feb 25 13:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 13K 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 HouseConstruction-PT-00002-CTLCardinality-00
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-01
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-02
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-03
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-04
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-05
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-06
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-07
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-08
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-09
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-10
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-11
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-12
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-13
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-14
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678622482005

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=HouseConstruction-PT-00002
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-12 12:01:24] [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]
[2023-03-12 12:01:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 12:01:25] [INFO ] Load time of PNML (sax parser for PT used): 33 ms
[2023-03-12 12:01:25] [INFO ] Transformed 26 places.
[2023-03-12 12:01:25] [INFO ] Transformed 18 transitions.
[2023-03-12 12:01:25] [INFO ] Parsed PT model containing 26 places and 18 transitions and 51 arcs in 151 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
Initial state reduction rules removed 3 formulas.
FORMULA HouseConstruction-PT-00002-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HouseConstruction-PT-00002-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HouseConstruction-PT-00002-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Applied a total of 0 rules in 20 ms. Remains 26 /26 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 26 cols
[2023-03-12 12:01:25] [INFO ] Computed 8 place invariants in 7 ms
[2023-03-12 12:01:25] [INFO ] Implicit Places using invariants in 213 ms returned []
[2023-03-12 12:01:25] [INFO ] Invariant cache hit.
[2023-03-12 12:01:25] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
[2023-03-12 12:01:25] [INFO ] Invariant cache hit.
[2023-03-12 12:01:25] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 409 ms. Remains : 26/26 places, 18/18 transitions.
Support contains 26 out of 26 places after structural reductions.
[2023-03-12 12:01:25] [INFO ] Flatten gal took : 25 ms
[2023-03-12 12:01:25] [INFO ] Flatten gal took : 8 ms
[2023-03-12 12:01:25] [INFO ] Input system was already deterministic with 18 transitions.
Incomplete random walk after 10000 steps, including 185 resets, run finished after 582 ms. (steps per millisecond=17 ) properties (out of 58) seen :51
Incomplete Best-First random walk after 10000 steps, including 84 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 76 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 82 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 95 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 79 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 81 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 87 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-12 12:01:27] [INFO ] Invariant cache hit.
[2023-03-12 12:01:27] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-12 12:01:27] [INFO ] After 138ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0 real:1
[2023-03-12 12:01:27] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 7 ms returned sat
[2023-03-12 12:01:27] [INFO ] After 49ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 13 simplifications.
FORMULA HouseConstruction-PT-00002-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 12:01:27] [INFO ] Flatten gal took : 6 ms
[2023-03-12 12:01:27] [INFO ] Flatten gal took : 7 ms
[2023-03-12 12:01:27] [INFO ] Input system was already deterministic with 18 transitions.
Computed a total of 26 stabilizing places and 18 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 26 transition count 18
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 2 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2023-03-12 12:01:27] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-12 12:01:27] [INFO ] Implicit Places using invariants in 59 ms returned [3, 9, 13, 19]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 62 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65 ms. Remains : 21/26 places, 18/18 transitions.
[2023-03-12 12:01:27] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:01:27] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:01:27] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-12 12:01:27] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:01:27] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality14459573376667049990.gal : 1 ms
[2023-03-12 12:01:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality17176781435146480889.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/CTLCardinality14459573376667049990.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17176781435146480889.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,1501,0.020809,3648,2,218,5,1155,6,0,104,1048,0


Converting to forward existential form...Done !
original formula: (EG(AF(((EF((p26<=1)) + (AF((p11>=2)) * EF((p19<=1)))) * (p14>p3)))) + (AF(AG((p1<=p15))) * AX(EX(EG((p16>=1))))))
=> equivalent forward existential formula: ([FwdG((Init * !(EG(!(EG(!(((E(TRUE U (p26<=1)) + (!(EG(!((p11>=2)))) * E(TRUE U (p19<=1)))) * (p14>p3)))))))),!...337
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,0.154328,8124,1,0,331,26773,74,208,592,30849,393
FORMULA HouseConstruction-PT-00002-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 24 transition count 13
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 20 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 19 transition count 12
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 10 place count 19 transition count 8
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 18 place count 15 transition count 8
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 20 place count 14 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 21 place count 13 transition count 7
Applied a total of 21 rules in 14 ms. Remains 13 /26 variables (removed 13) and now considering 7/18 (removed 11) transitions.
// Phase 1: matrix 7 rows 13 cols
[2023-03-12 12:01:28] [INFO ] Computed 6 place invariants in 3 ms
[2023-03-12 12:01:28] [INFO ] Implicit Places using invariants in 677 ms returned [1, 4, 5, 10]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 681 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 9/26 places, 7/18 transitions.
Applied a total of 0 rules in 3 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 698 ms. Remains : 9/26 places, 7/18 transitions.
[2023-03-12 12:01:28] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:28] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:28] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-12 12:01:28] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:28] [INFO ] Flatten gal took : 14 ms
[2023-03-12 12:01:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality8322609019396985964.gal : 1 ms
[2023-03-12 12:01:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality12338634065865825821.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/CTLCardinality8322609019396985964.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12338634065865825821.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,44,0.004303,3332,2,44,5,238,6,0,44,239,0


Converting to forward existential form...Done !
original formula: (AF(!(E((p5<=1) U (p26<=0)))) * AF((p13<=p8)))
=> equivalent forward existential formula: ([FwdG(Init,!(!(E((p5<=1) U (p26<=0)))))] = FALSE * [FwdG(Init,!((p13<=p8)))] = FALSE)
dead was empty
Reverse transition relation is NOT exact ! Due to transitions t5, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.010224,3648,1,0,46,847,37,20,250,1083,54
FORMULA HouseConstruction-PT-00002-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2023-03-12 12:01:28] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 12:01:28] [INFO ] Implicit Places using invariants in 39 ms returned [3, 9, 13, 19]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 40 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/26 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42 ms. Remains : 21/26 places, 18/18 transitions.
[2023-03-12 12:01:28] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:28] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:28] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-12 12:01:28] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:28] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality11593625943398676227.gal : 1 ms
[2023-03-12 12:01:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality9008743237790417657.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/CTLCardinality11593625943398676227.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9008743237790417657.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,1501,0.009421,3408,2,218,5,1155,6,0,104,1048,0


Converting to forward existential form...Done !
original formula: AX((AF((p17>=2)) + ((p20>0)&&(p5>p10))))
=> equivalent forward existential formula: [FwdG((EY(Init) * !(((p20>0)&&(p5>p10)))),!((p17>=2)))] = FALSE
Hit Full ! (commute/partial/dont) 16/0/2
(forward)formula 0,0,0.050053,5044,1,0,47,9465,21,6,519,8941,45
FORMULA HouseConstruction-PT-00002-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Graph (complete) has 31 edges and 26 vertex of which 9 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
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 3 rules applied. Total rules applied 4 place count 7 transition count 5
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 5 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 5 transition count 4
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 8 place count 4 transition count 4
Applied a total of 8 rules in 4 ms. Remains 4 /26 variables (removed 22) and now considering 4/18 (removed 14) transitions.
// Phase 1: matrix 4 rows 4 cols
[2023-03-12 12:01:29] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-12 12:01:29] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-12 12:01:29] [INFO ] Invariant cache hit.
[2023-03-12 12:01:29] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-03-12 12:01:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-12 12:01:29] [INFO ] Invariant cache hit.
[2023-03-12 12:01:29] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 4/26 places, 4/18 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 76 ms. Remains : 4/26 places, 4/18 transitions.
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 12:01:29] [INFO ] Input system was already deterministic with 4 transitions.
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 0 ms
[2023-03-12 12:01:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality9172563674979734614.gal : 1 ms
[2023-03-12 12:01:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality15513856786208598983.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/CTLCardinality9172563674979734614.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15513856786208598983.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,15,0.0027,3292,2,11,5,75,6,0,21,77,0


Converting to forward existential form...Done !
original formula: AF(EG((p16<=p11)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((p16<=p11))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
dead was empty
(forward)formula 0,1,0.004275,3608,1,0,24,172,27,10,98,216,28
FORMULA HouseConstruction-PT-00002-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 0 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2023-03-12 12:01:29] [INFO ] Computed 7 place invariants in 7 ms
[2023-03-12 12:01:29] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-12 12:01:29] [INFO ] Invariant cache hit.
[2023-03-12 12:01:29] [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.
[2023-03-12 12:01:29] [INFO ] Invariant cache hit.
[2023-03-12 12:01:29] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 25/26 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 137 ms. Remains : 25/26 places, 18/18 transitions.
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality12789988853839371103.gal : 1 ms
[2023-03-12 12:01:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality14809746372556951033.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/CTLCardinality12789988853839371103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14809746372556951033.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,1501,0.012049,3736,2,451,5,1677,6,0,120,1514,0


Converting to forward existential form...Done !
original formula: (E((p26>=1) U (AG(((p12>p26)||(!((p1>=2)||(p18<=p10))))) * AX(AG(((p13<=0)||(p15<=0)))))) + EG(!(A(A(((p16<=p12)&&(p27<=p12)) U (p22>p2))...191
=> equivalent forward existential formula: ([((FwdU(Init,(p26>=1)) * !(E(TRUE U !(((p12>p26)||(!((p1>=2)||(p18<=p10)))))))) * !(EX(!(!(E(TRUE U !(((p13<=0)...453
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
dead was empty
(forward)formula 0,0,0.240858,10600,1,0,403,37792,78,220,751,42336,493
FORMULA HouseConstruction-PT-00002-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Graph (complete) has 31 edges and 26 vertex of which 12 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Reduce places removed 1 places and 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 11 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 10 transition count 7
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 3 place count 10 transition count 5
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 9 place count 6 transition count 5
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 9 place count 6 transition count 3
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 14 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 14 place count 3 transition count 2
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 16 place count 2 transition count 2
Applied a total of 16 rules in 3 ms. Remains 2 /26 variables (removed 24) and now considering 2/18 (removed 16) transitions.
// Phase 1: matrix 2 rows 2 cols
[2023-03-12 12:01:29] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-12 12:01:29] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-12 12:01:29] [INFO ] Invariant cache hit.
[2023-03-12 12:01:29] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2023-03-12 12:01:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-12 12:01:29] [INFO ] Invariant cache hit.
[2023-03-12 12:01:29] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/26 places, 2/18 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62 ms. Remains : 2/26 places, 2/18 transitions.
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 0 ms
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 12:01:29] [INFO ] Input system was already deterministic with 2 transitions.
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 0 ms
[2023-03-12 12:01:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality15843705964658030286.gal : 1 ms
[2023-03-12 12:01:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality1455230666387639627.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/CTLCardinality15843705964658030286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1455230666387639627.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6,0.003106,3280,2,5,5,28,6,0,11,26,0


Converting to forward existential form...Done !
original formula: AF((p17>1))
=> equivalent forward existential formula: [FwdG(Init,!((p17>1)))] = FALSE
Hit Full ! (commute/partial/dont) 0/0/2
(forward)formula 0,0,0.00403,3596,1,0,11,57,19,3,48,70,11
FORMULA HouseConstruction-PT-00002-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2023-03-12 12:01:29] [INFO ] Computed 7 place invariants in 4 ms
[2023-03-12 12:01:29] [INFO ] Implicit Places using invariants in 43 ms returned [3, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 44 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46 ms. Remains : 23/26 places, 18/18 transitions.
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality16625895351375025735.gal : 0 ms
[2023-03-12 12:01:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality13609962606063695226.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/CTLCardinality16625895351375025735.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13609962606063695226.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,1501,0.009551,3724,2,248,5,1247,6,0,112,1130,0


Converting to forward existential form...Done !
original formula: EG((((p14<=p3) + AX((AF((p25>p3)) + (p13>p21)))) + AX(EX(((p22>p16)||((p9<=p27)&&(p15<=p27)))))))
=> equivalent forward existential formula: [FwdG(Init,(((p14<=p3) + !(EX(!((!(EG(!((p25>p3)))) + (p13>p21)))))) + !(EX(!(EX(((p22>p16)||((p9<=p27)&&(p15<=p...176
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,1,0.07379,5836,1,0,87,12624,60,36,677,13890,97
FORMULA HouseConstruction-PT-00002-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 24 transition count 13
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 20 transition count 13
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 8 place count 20 transition count 8
Deduced a syphon composed of 5 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 13 rules applied. Total rules applied 21 place count 12 transition count 8
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 21 place count 12 transition count 6
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 25 place count 10 transition count 6
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 29 place count 7 transition count 5
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 6 transition count 4
Applied a total of 30 rules in 9 ms. Remains 6 /26 variables (removed 20) and now considering 4/18 (removed 14) transitions.
// Phase 1: matrix 4 rows 6 cols
[2023-03-12 12:01:29] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-12 12:01:29] [INFO ] Implicit Places using invariants in 28 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 5/26 places, 4/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 39 ms. Remains : 5/26 places, 4/18 transitions.
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Input system was already deterministic with 4 transitions.
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 12:01:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality8613793334852161736.gal : 1 ms
[2023-03-12 12:01:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality9103259266822116656.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/CTLCardinality8613793334852161736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9103259266822116656.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,25,0.003167,3300,2,26,5,138,6,0,25,129,0


Converting to forward existential form...Done !
original formula: AF((p18>p25))
=> equivalent forward existential formula: [FwdG(Init,!((p18>p25)))] = FALSE
Hit Full ! (commute/partial/dont) 0/0/4
(forward)formula 0,0,0.005434,3616,1,0,16,496,19,4,115,492,15
FORMULA HouseConstruction-PT-00002-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2023-03-12 12:01:29] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 12:01:29] [INFO ] Implicit Places using invariants in 52 ms returned [3, 9, 13, 19]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 54 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/26 places, 18/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 57 ms. Remains : 21/26 places, 18/18 transitions.
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 12:01:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality10394345653180195272.gal : 1 ms
[2023-03-12 12:01:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality3451240007053513665.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/CTLCardinality10394345653180195272.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3451240007053513665.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,1501,0.014442,3404,2,218,5,1155,6,0,104,1048,0


Converting to forward existential form...Done !
original formula: AX(((p5<1) + !(E(((p23>=1)&&(((p17>=1)||(p22<=0))||(p23>p26))) U ((p23>=2) + EF((p23>=1)))))))
=> equivalent forward existential formula: ([(FwdU((EY(Init) * !((p5<1))),((p23>=1)&&(((p17>=1)||(p22<=0))||(p23>p26)))) * (p23>=2))] = FALSE * [(FwdU(FwdU...253
(forward)formula 0,1,0.018349,3720,1,0,12,1155,17,2,147,1048,5
FORMULA HouseConstruction-PT-00002-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 26 cols
[2023-03-12 12:01:29] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-12 12:01:29] [INFO ] Implicit Places using invariants in 34 ms returned [9, 13, 20]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 36 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/26 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37 ms. Remains : 23/26 places, 18/18 transitions.
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality5882227324240222514.gal : 0 ms
[2023-03-12 12:01:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality4947290321159552025.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/CTLCardinality5882227324240222514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4947290321159552025.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,1501,0.010912,3728,2,349,5,1501,6,0,112,1352,0


Converting to forward existential form...Done !
original formula: E(((p25>=2) + ((EF((p5<=p20)) * (p8>=1)) * (AG(((E((p5<=p4) U (p1>=2)) + (p5>=1)) + (p25>=1))) * AX(((p19>p5)&&(p25<=0)))))) U AX((p18<=p...160
=> equivalent forward existential formula: [(FwdU(Init,((p25>=2) + ((E(TRUE U (p5<=p20)) * (p8>=1)) * (!(E(TRUE U !(((E((p5<=p4) U (p1>=2)) + (p5>=1)) + (p...236
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,1,0.047754,5048,1,0,59,6402,71,36,650,6382,76
FORMULA HouseConstruction-PT-00002-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2023-03-12 12:01:30] [INFO ] Computed 7 place invariants in 19 ms
[2023-03-12 12:01:30] [INFO ] Implicit Places using invariants in 68 ms returned [9, 13, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 70 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 72 ms. Remains : 22/26 places, 18/18 transitions.
[2023-03-12 12:01:30] [INFO ] Flatten gal took : 1 ms
[2023-03-12 12:01:30] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:30] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-12 12:01:30] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:30] [INFO ] Flatten gal took : 1 ms
[2023-03-12 12:01:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality5862407239072265698.gal : 1 ms
[2023-03-12 12:01:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality17444115274081623688.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/CTLCardinality5862407239072265698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17444115274081623688.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,1501,0.012113,3720,2,307,5,1397,6,0,108,1280,0


Converting to forward existential form...Done !
original formula: EX(EX((((p7>=2) * AX((p10<=1))) * ((EF((p4>p10)) + EX((p5>0))) + ((p21>2)||(p14>p11))))))
=> equivalent forward existential formula: (([(FwdU((EY(EY(Init)) * ((p7>=2) * !(EX(!((p10<=1)))))),TRUE) * (p4>p10))] != FALSE + [(EY((EY(EY(Init)) * ((p7...291
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,0.039049,5040,1,0,47,4935,55,23,596,4247,49
FORMULA HouseConstruction-PT-00002-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2023-03-12 12:01:30] [INFO ] Invariant cache hit.
[2023-03-12 12:01:30] [INFO ] Implicit Places using invariants in 32 ms returned [3, 9, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 34 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 36 ms. Remains : 22/26 places, 18/18 transitions.
[2023-03-12 12:01:30] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:30] [INFO ] Flatten gal took : 1 ms
[2023-03-12 12:01:30] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-12 12:01:30] [INFO ] Flatten gal took : 1 ms
[2023-03-12 12:01:30] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:01:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality14792203321027216511.gal : 1 ms
[2023-03-12 12:01:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality10644602675053682472.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/CTLCardinality14792203321027216511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10644602675053682472.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,1501,0.010248,3724,2,254,5,1304,6,0,108,1169,0


Converting to forward existential form...Done !
original formula: AX(((p22>=2) + AG((p13<=1))))
=> equivalent forward existential formula: [(FwdU((EY(Init) * !((p22>=2))),TRUE) * !((p13<=1)))] = FALSE
(forward)formula 0,0,0.015563,3988,1,0,12,1430,12,4,234,1284,5
FORMULA HouseConstruction-PT-00002-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-12 12:01:30] [INFO ] Flatten gal took : 1 ms
[2023-03-12 12:01:30] [INFO ] Flatten gal took : 12 ms
Total runtime 5266 ms.

BK_STOP 1678622491395

--------------------
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="HouseConstruction-PT-00002"
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 HouseConstruction-PT-00002, 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 r197-smll-167840344300513"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-00002.tgz
mv HouseConstruction-PT-00002 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 ;