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-167840343600009.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is GPUForwardProgress-PT-04b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840343600009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 7.1K Feb 25 14:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 14:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 14:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 14:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 14:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Feb 25 14:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Feb 25 14:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 27K 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 GPUForwardProgress-PT-04b-CTLCardinality-00
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-01
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-02
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-03
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-04
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-05
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-06
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-07
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-08
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-09
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-10
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-11
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-12
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-13
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-14
FORMULA_NAME GPUForwardProgress-PT-04b-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678464031129

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=GPUForwardProgress-PT-04b
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-10 16:00:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 16:00:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 16:00:35] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2023-03-10 16:00:35] [INFO ] Transformed 112 places.
[2023-03-10 16:00:35] [INFO ] Transformed 117 transitions.
[2023-03-10 16:00:35] [INFO ] Found NUPN structural information;
[2023-03-10 16:00:35] [INFO ] Parsed PT model containing 112 places and 117 transitions and 277 arcs in 260 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 28 ms.
Support contains 71 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 117/117 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 111 transition count 117
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 109 transition count 115
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 109 transition count 115
Applied a total of 5 rules in 41 ms. Remains 109 /112 variables (removed 3) and now considering 115/117 (removed 2) transitions.
// Phase 1: matrix 115 rows 109 cols
[2023-03-10 16:00:35] [INFO ] Computed 5 place invariants in 14 ms
[2023-03-10 16:00:35] [INFO ] Implicit Places using invariants in 347 ms returned []
[2023-03-10 16:00:35] [INFO ] Invariant cache hit.
[2023-03-10 16:00:35] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 642 ms to find 0 implicit places.
[2023-03-10 16:00:35] [INFO ] Invariant cache hit.
[2023-03-10 16:00:36] [INFO ] Dead Transitions using invariants and state equation in 271 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 109/112 places, 115/117 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 958 ms. Remains : 109/112 places, 115/117 transitions.
Support contains 71 out of 109 places after structural reductions.
[2023-03-10 16:00:36] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-10 16:00:36] [INFO ] Flatten gal took : 67 ms
[2023-03-10 16:00:36] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 16:00:36] [INFO ] Flatten gal took : 25 ms
[2023-03-10 16:00:36] [INFO ] Input system was already deterministic with 115 transitions.
Support contains 70 out of 109 places (down from 71) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 222 resets, run finished after 735 ms. (steps per millisecond=13 ) properties (out of 64) seen :60
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-10 16:00:37] [INFO ] Invariant cache hit.
[2023-03-10 16:00:37] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 16:00:37] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 5 ms returned sat
[2023-03-10 16:00:38] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 16:00:38] [INFO ] After 218ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 41 ms.
[2023-03-10 16:00:38] [INFO ] After 376ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 12 ms.
Support contains 6 out of 109 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 115/115 transitions.
Graph (complete) has 160 edges and 109 vertex of which 104 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 52 place count 104 transition count 63
Reduce places removed 51 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 55 rules applied. Total rules applied 107 place count 53 transition count 59
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 110 place count 52 transition count 57
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 112 place count 50 transition count 57
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 112 place count 50 transition count 49
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 128 place count 42 transition count 49
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 133 place count 37 transition count 44
Iterating global reduction 4 with 5 rules applied. Total rules applied 138 place count 37 transition count 44
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 164 place count 24 transition count 31
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 165 place count 24 transition count 30
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 167 place count 22 transition count 26
Iterating global reduction 5 with 2 rules applied. Total rules applied 169 place count 22 transition count 26
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 171 place count 21 transition count 25
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 175 place count 19 transition count 30
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 176 place count 19 transition count 29
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 178 place count 19 transition count 27
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 179 place count 19 transition count 26
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 180 place count 18 transition count 26
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 181 place count 17 transition count 25
Applied a total of 181 rules in 73 ms. Remains 17 /109 variables (removed 92) and now considering 25/115 (removed 90) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 17/109 places, 25/115 transitions.
Incomplete random walk after 10000 steps, including 181 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 2) seen :0
Probably explored full state space saw : 563 states, properties seen :0
Probabilistic random walk after 2070 steps, saw 563 distinct states, run finished after 31 ms. (steps per millisecond=66 ) properties seen :0
Explored full state space saw : 563 states, properties seen :0
Exhaustive walk after 2070 steps, saw 563 distinct states, run finished after 13 ms. (steps per millisecond=159 ) properties seen :0
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2023-03-10 16:00:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-10 16:00:38] [INFO ] Flatten gal took : 11 ms
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 16:00:38] [INFO ] Flatten gal took : 11 ms
[2023-03-10 16:00:38] [INFO ] Input system was already deterministic with 115 transitions.
Support contains 58 out of 109 places (down from 67) after GAL structural reductions.
Computed a total of 24 stabilizing places and 24 stable transitions
Graph (complete) has 160 edges and 109 vertex of which 101 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 96 transition count 102
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 96 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 96 transition count 101
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 91 transition count 96
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 91 transition count 96
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 40 place count 91 transition count 93
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 90 transition count 92
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 90 transition count 92
Applied a total of 42 rules in 26 ms. Remains 90 /109 variables (removed 19) and now considering 92/115 (removed 23) transitions.
// Phase 1: matrix 92 rows 90 cols
[2023-03-10 16:00:38] [INFO ] Computed 5 place invariants in 12 ms
[2023-03-10 16:00:38] [INFO ] Implicit Places using invariants in 102 ms returned []
[2023-03-10 16:00:38] [INFO ] Invariant cache hit.
[2023-03-10 16:00:39] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
[2023-03-10 16:00:39] [INFO ] Invariant cache hit.
[2023-03-10 16:00:39] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 90/109 places, 92/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 464 ms. Remains : 90/109 places, 92/115 transitions.
[2023-03-10 16:00:39] [INFO ] Flatten gal took : 11 ms
[2023-03-10 16:00:39] [INFO ] Flatten gal took : 10 ms
[2023-03-10 16:00:39] [INFO ] Input system was already deterministic with 92 transitions.
[2023-03-10 16:00:39] [INFO ] Flatten gal took : 10 ms
[2023-03-10 16:00:39] [INFO ] Flatten gal took : 11 ms
[2023-03-10 16:00:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality13240277055391814356.gal : 5 ms
[2023-03-10 16:00:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality14223125932354332900.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/CTLCardinality13240277055391814356.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14223125932354332900.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.83768e+06,0.322946,9900,2,2148,5,26623,6,0,454,28393,0


Converting to forward existential form...Done !
original formula: (EF((AG((p110==0)) * (p44==0))) + (EX(((p58==0)&&(p89==1))) * EX(EX(AX((p70==0))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (p44==0)) * !(E(TRUE U !((p110==0)))))] != FALSE + [(EY(EY((Init * EX(((p58==0)&&(p89==1))...192
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t7, t11, t22, t23, t28, t35, t43, t51, t57, t64, t70, t77, t82, Intersection with re...232
(forward)formula 0,1,1.02891,25464,1,0,165,93152,207,96,2506,81849,195
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 96 transition count 102
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 96 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 96 transition count 101
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 31 place count 92 transition count 97
Iterating global reduction 1 with 4 rules applied. Total rules applied 35 place count 92 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 37 place count 92 transition count 95
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 91 transition count 94
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 91 transition count 94
Applied a total of 39 rules in 32 ms. Remains 91 /109 variables (removed 18) and now considering 94/115 (removed 21) transitions.
// Phase 1: matrix 94 rows 91 cols
[2023-03-10 16:00:40] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-10 16:00:40] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-10 16:00:40] [INFO ] Invariant cache hit.
[2023-03-10 16:00:40] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
[2023-03-10 16:00:40] [INFO ] Invariant cache hit.
[2023-03-10 16:00:40] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 91/109 places, 94/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 497 ms. Remains : 91/109 places, 94/115 transitions.
[2023-03-10 16:00:40] [INFO ] Flatten gal took : 10 ms
[2023-03-10 16:00:40] [INFO ] Flatten gal took : 11 ms
[2023-03-10 16:00:40] [INFO ] Input system was already deterministic with 94 transitions.
[2023-03-10 16:00:41] [INFO ] Flatten gal took : 10 ms
[2023-03-10 16:00:41] [INFO ] Flatten gal took : 10 ms
[2023-03-10 16:00:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality16970016093257921449.gal : 4 ms
[2023-03-10 16:00:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality7687204702699996674.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/CTLCardinality16970016093257921449.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7687204702699996674.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.36718e+06,0.272452,8928,2,2188,5,23024,6,0,460,24736,0


Converting to forward existential form...Done !
original formula: E(AG((!(EF((p14==1))) * ((p106==0)||(p86==1)))) U (EG((p72==0)) + EF(AG(((p59==1) * AX((p85==1)))))))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,!(E(TRUE U !((!(E(TRUE U (p14==1))) * ((p106==0)||(p86==1))))))),(p72==0))] != FALSE + [(FwdU(F...296
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t23, t24, t29, t36, t43, t50, t57, t64, t70, t79, t84, Intersection wit...236
Hit Full ! (commute/partial/dont) 92/0/2
(forward)formula 0,1,2.79177,66604,1,0,243,322616,224,119,2765,308801,286
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 95 transition count 101
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 95 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 95 transition count 100
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 34 place count 90 transition count 95
Iterating global reduction 1 with 5 rules applied. Total rules applied 39 place count 90 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 41 place count 90 transition count 93
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 89 transition count 92
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 89 transition count 92
Applied a total of 43 rules in 17 ms. Remains 89 /109 variables (removed 20) and now considering 92/115 (removed 23) transitions.
// Phase 1: matrix 92 rows 89 cols
[2023-03-10 16:00:43] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-10 16:00:43] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-10 16:00:43] [INFO ] Invariant cache hit.
[2023-03-10 16:00:44] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2023-03-10 16:00:44] [INFO ] Invariant cache hit.
[2023-03-10 16:00:44] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 89/109 places, 92/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 395 ms. Remains : 89/109 places, 92/115 transitions.
[2023-03-10 16:00:44] [INFO ] Flatten gal took : 9 ms
[2023-03-10 16:00:44] [INFO ] Flatten gal took : 9 ms
[2023-03-10 16:00:44] [INFO ] Input system was already deterministic with 92 transitions.
[2023-03-10 16:00:44] [INFO ] Flatten gal took : 19 ms
[2023-03-10 16:00:44] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:00:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality15834162881612000934.gal : 2 ms
[2023-03-10 16:00:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality15962173269849734331.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/CTLCardinality15834162881612000934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15962173269849734331.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.82571e+06,0.224684,9180,2,2177,5,23316,6,0,450,25912,0


Converting to forward existential form...Done !
original formula: EG((EX(E((p73==0) U !(((p27==0)||(p14==1))))) * (p66==0)))
=> equivalent forward existential formula: [FwdG(Init,(EX(E((p73==0) U !(((p27==0)||(p14==1))))) * (p66==0)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t21, t22, t27, t34, t41, t48, t55, t62, t68, t77, t82, Intersection wit...236
(forward)formula 0,1,7.06021,196116,1,0,735,1.00757e+06,212,422,2501,1.32635e+06,662
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 98 transition count 104
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 98 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 98 transition count 103
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 94 transition count 99
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 94 transition count 99
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 33 place count 94 transition count 97
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 93 transition count 96
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 93 transition count 96
Applied a total of 35 rules in 7 ms. Remains 93 /109 variables (removed 16) and now considering 96/115 (removed 19) transitions.
// Phase 1: matrix 96 rows 93 cols
[2023-03-10 16:00:51] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 16:00:51] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-10 16:00:51] [INFO ] Invariant cache hit.
[2023-03-10 16:00:51] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2023-03-10 16:00:51] [INFO ] Invariant cache hit.
[2023-03-10 16:00:51] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 93/109 places, 96/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 275 ms. Remains : 93/109 places, 96/115 transitions.
[2023-03-10 16:00:51] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:00:51] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:00:51] [INFO ] Input system was already deterministic with 96 transitions.
[2023-03-10 16:00:51] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:00:51] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:00:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality15463076099102931206.gal : 2 ms
[2023-03-10 16:00:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality17797703820820093691.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/CTLCardinality15463076099102931206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17797703820820093691.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,3.40605e+06,0.234122,7884,2,1700,5,18463,6,0,470,20935,0


Converting to forward existential form...Done !
original formula: ((EX((p50==0)) * EF((E(AG((p39==1)) U AG(((p4==0)||(p69==1)))) * ((AG((p88==0)) + EG(((p106==0)||(p75==1)))) + ((p105==1)||((((p3==0)||(p...258
=> equivalent forward existential formula: (([(Init * !(EX((p50==0))))] = FALSE * [(Init * !(E(TRUE U (E(!(E(TRUE U !((p39==1)))) U !(E(TRUE U !(((p4==0)||...402
Hit Full ! (commute/partial/dont) 94/0/2
(forward)formula 0,0,0.909294,25560,1,0,54,108091,24,7,2194,81566,50
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 96 transition count 102
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 96 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 96 transition count 101
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 91 transition count 96
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 91 transition count 96
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 40 place count 91 transition count 93
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 90 transition count 92
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 90 transition count 92
Applied a total of 42 rules in 10 ms. Remains 90 /109 variables (removed 19) and now considering 92/115 (removed 23) transitions.
// Phase 1: matrix 92 rows 90 cols
[2023-03-10 16:00:52] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 16:00:52] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-10 16:00:52] [INFO ] Invariant cache hit.
[2023-03-10 16:00:52] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2023-03-10 16:00:52] [INFO ] Invariant cache hit.
[2023-03-10 16:00:52] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 90/109 places, 92/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 234 ms. Remains : 90/109 places, 92/115 transitions.
[2023-03-10 16:00:52] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:00:52] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:00:52] [INFO ] Input system was already deterministic with 92 transitions.
[2023-03-10 16:00:52] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:00:52] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:00:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality16550873718644155341.gal : 2 ms
[2023-03-10 16:00:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality1698363117415936159.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/CTLCardinality16550873718644155341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1698363117415936159.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.16578e+06,0.276151,9176,2,2186,5,23760,6,0,454,25697,0


Converting to forward existential form...Done !
original formula: EF(((p91==1) * (EX(((p37==0)&&(p71==1))) + EF(((p56==0)||(p108==1))))))
=> equivalent forward existential formula: ([(EY((FwdU(Init,TRUE) * (p91==1))) * ((p37==0)&&(p71==1)))] != FALSE + [(FwdU((FwdU(Init,TRUE) * (p91==1)),TRUE...192
(forward)formula 0,1,0.303642,9440,1,0,10,23760,9,2,676,25697,3
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Graph (trivial) has 98 edges and 109 vertex of which 7 / 109 are part of one of the 1 SCC in 6 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 153 edges and 103 vertex of which 95 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.5 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 53 place count 94 transition count 53
Reduce places removed 51 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 55 rules applied. Total rules applied 108 place count 43 transition count 49
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 110 place count 42 transition count 48
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 111 place count 41 transition count 48
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 111 place count 41 transition count 39
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 129 place count 32 transition count 39
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 134 place count 27 transition count 34
Iterating global reduction 4 with 5 rules applied. Total rules applied 139 place count 27 transition count 34
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 157 place count 18 transition count 25
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 159 place count 17 transition count 24
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 160 place count 17 transition count 23
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 162 place count 16 transition count 22
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 163 place count 16 transition count 22
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 164 place count 15 transition count 21
Applied a total of 164 rules in 46 ms. Remains 15 /109 variables (removed 94) and now considering 21/115 (removed 94) transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-03-10 16:00:53] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 16:00:53] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-10 16:00:53] [INFO ] Invariant cache hit.
[2023-03-10 16:00:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 16:00:53] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-10 16:00:53] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 16:00:53] [INFO ] Invariant cache hit.
[2023-03-10 16:00:53] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/109 places, 21/115 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 168 ms. Remains : 15/109 places, 21/115 transitions.
[2023-03-10 16:00:53] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:00:53] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:00:53] [INFO ] Input system was already deterministic with 21 transitions.
[2023-03-10 16:00:53] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:00:53] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:00:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality8164707652430109725.gal : 1 ms
[2023-03-10 16:00:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality12815177389533100639.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/CTLCardinality8164707652430109725.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12815177389533100639.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,1538,0.013152,3752,2,94,5,1751,6,0,81,1820,0


Converting to forward existential form...Done !
original formula: EG((p14!=1))
=> equivalent forward existential formula: [FwdG(Init,(p14!=1))] != FALSE
Hit Full ! (commute/partial/dont) 19/0/2
(forward)formula 0,1,0.027696,4016,1,0,8,3466,19,4,422,3724,8
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 100 transition count 106
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 100 transition count 106
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 100 transition count 105
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 23 place count 96 transition count 101
Iterating global reduction 1 with 4 rules applied. Total rules applied 27 place count 96 transition count 101
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 29 place count 96 transition count 99
Applied a total of 29 rules in 12 ms. Remains 96 /109 variables (removed 13) and now considering 99/115 (removed 16) transitions.
// Phase 1: matrix 99 rows 96 cols
[2023-03-10 16:00:53] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 16:00:53] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-10 16:00:53] [INFO ] Invariant cache hit.
[2023-03-10 16:00:53] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2023-03-10 16:00:53] [INFO ] Invariant cache hit.
[2023-03-10 16:00:53] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 96/109 places, 99/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 299 ms. Remains : 96/109 places, 99/115 transitions.
[2023-03-10 16:00:53] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:00:53] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:00:53] [INFO ] Input system was already deterministic with 99 transitions.
[2023-03-10 16:00:53] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:00:53] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:00:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality12738793896597834668.gal : 1 ms
[2023-03-10 16:00:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality8085456728471737170.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/CTLCardinality12738793896597834668.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8085456728471737170.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.15222e+06,0.164201,8680,2,2281,5,21690,6,0,485,22809,0


Converting to forward existential form...Done !
original formula: AF(((A(((p39==0)&&(p16==0)) U (EX((p87==1)) + (p59==0))) * AG((!(E(((p83==0)||(p17==1)) U ((p105==0)||(p19==1)))) * (p104==0)))) * ((EG((...189
=> equivalent forward existential formula: [FwdG(Init,!(((!((E(!((EX((p87==1)) + (p59==0))) U (!(((p39==0)&&(p16==0))) * !((EX((p87==1)) + (p59==0))))) + E...325
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t8, t12, t15, t25, t26, t28, t32, t39, t46, t56, t64, t72, t77, t84, t89, Intersecti...242
(forward)formula 0,0,3.04275,81932,1,0,392,438213,236,180,2963,436837,469
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Graph (trivial) has 87 edges and 109 vertex of which 7 / 109 are part of one of the 1 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 153 edges and 103 vertex of which 95 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 43 place count 94 transition count 63
Reduce places removed 41 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 45 rules applied. Total rules applied 88 place count 53 transition count 59
Reduce places removed 1 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 5 rules applied. Total rules applied 93 place count 52 transition count 55
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 97 place count 48 transition count 55
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 97 place count 48 transition count 45
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 117 place count 38 transition count 45
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 121 place count 34 transition count 41
Iterating global reduction 4 with 4 rules applied. Total rules applied 125 place count 34 transition count 41
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 135 place count 29 transition count 36
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 137 place count 28 transition count 35
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 138 place count 28 transition count 34
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 140 place count 27 transition count 33
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 142 place count 27 transition count 33
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 143 place count 26 transition count 32
Applied a total of 143 rules in 33 ms. Remains 26 /109 variables (removed 83) and now considering 32/115 (removed 83) transitions.
// Phase 1: matrix 32 rows 26 cols
[2023-03-10 16:00:56] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 16:00:56] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-10 16:00:56] [INFO ] Invariant cache hit.
[2023-03-10 16:00:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 16:00:57] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-10 16:00:57] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 16:00:57] [INFO ] Invariant cache hit.
[2023-03-10 16:00:57] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/109 places, 32/115 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 153 ms. Remains : 26/109 places, 32/115 transitions.
[2023-03-10 16:00:57] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:00:57] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:00:57] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-10 16:00:57] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:00:57] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:00:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality7859651338689517029.gal : 0 ms
[2023-03-10 16:00:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality17929375755466764430.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/CTLCardinality7859651338689517029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17929375755466764430.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,7242,0.027309,3828,2,163,5,2376,6,0,134,2470,0


Converting to forward existential form...Done !
original formula: EG(EF(((AF((p80==1)) + E(AG((p5==0)) U !(((p14==0)||(p40==1))))) * ((p95==1)||((p6==0)&&(p44==1))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((!(EG(!((p80==1)))) + E(!(E(TRUE U !((p5==0)))) U !(((p14==0)||(p40==1))))) * ((p95==1)||((...186
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t9, t10, t15, t16, t17, t18, t19, t21, t22, t24, t25, t31, Intersection with...235
(forward)formula 0,1,0.395483,12012,1,0,377,47699,103,210,823,68214,363
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 98 transition count 104
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 98 transition count 104
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 94 transition count 100
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 94 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 94 transition count 98
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 93 transition count 97
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 93 transition count 97
Applied a total of 34 rules in 13 ms. Remains 93 /109 variables (removed 16) and now considering 97/115 (removed 18) transitions.
// Phase 1: matrix 97 rows 93 cols
[2023-03-10 16:00:57] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 16:00:57] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-10 16:00:57] [INFO ] Invariant cache hit.
[2023-03-10 16:00:57] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-10 16:00:57] [INFO ] Invariant cache hit.
[2023-03-10 16:00:57] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 93/109 places, 97/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 290 ms. Remains : 93/109 places, 97/115 transitions.
[2023-03-10 16:00:57] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:00:57] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:00:57] [INFO ] Input system was already deterministic with 97 transitions.
[2023-03-10 16:00:57] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:00:57] [INFO ] Flatten gal took : 22 ms
[2023-03-10 16:00:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality4645544933086804584.gal : 2 ms
[2023-03-10 16:00:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality5910240041645806412.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/CTLCardinality4645544933086804584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5910240041645806412.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,3.76057e+06,0.197698,9724,2,2222,5,26655,6,0,471,27715,0


Converting to forward existential form...Done !
original formula: !(E((((!((EX(((p21==0)||(p105==1))) * (((p25==0)||(p68==0))||(p79==1)))) + AF((p16==1))) + AX(((p104==0)||(p9==1)))) * EF(EG(EX((p1==1)))...175
=> equivalent forward existential formula: [(FwdU(Init,(((!((EX(((p21==0)||(p105==1))) * (((p25==0)||(p68==0))||(p79==1)))) + !(EG(!((p16==1))))) + !(EX(!(...247
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t8, t12, t23, t24, t29, t38, t45, t52, t59, t68, t75, t83, t87, Intersection with re...232
(forward)formula 0,1,1.00226,30024,1,0,166,121879,216,96,2595,102129,204
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Graph (trivial) has 99 edges and 109 vertex of which 7 / 109 are part of one of the 1 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 153 edges and 103 vertex of which 95 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 53 rules applied. Total rules applied 55 place count 94 transition count 51
Reduce places removed 53 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 1 with 58 rules applied. Total rules applied 113 place count 41 transition count 46
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 114 place count 40 transition count 46
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 114 place count 40 transition count 37
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 132 place count 31 transition count 37
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 137 place count 26 transition count 32
Iterating global reduction 3 with 5 rules applied. Total rules applied 142 place count 26 transition count 32
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 160 place count 17 transition count 23
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 162 place count 16 transition count 22
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 164 place count 16 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 165 place count 15 transition count 20
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 166 place count 14 transition count 19
Applied a total of 166 rules in 17 ms. Remains 14 /109 variables (removed 95) and now considering 19/115 (removed 96) transitions.
// Phase 1: matrix 19 rows 14 cols
[2023-03-10 16:00:58] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 16:00:58] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-10 16:00:58] [INFO ] Invariant cache hit.
[2023-03-10 16:00:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 16:00:58] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-10 16:00:58] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 16:00:58] [INFO ] Invariant cache hit.
[2023-03-10 16:00:58] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 14/109 places, 19/115 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 121 ms. Remains : 14/109 places, 19/115 transitions.
[2023-03-10 16:00:59] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:00:59] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:00:59] [INFO ] Input system was already deterministic with 19 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-10 16:00:59] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:00:59] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:00:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17865706699827488113.gal : 0 ms
[2023-03-10 16:00:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10923748941858602539.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17865706699827488113.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10923748941858602539.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 95 transition count 101
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 95 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 95 transition count 100
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 34 place count 90 transition count 95
Iterating global reduction 1 with 5 rules applied. Total rules applied 39 place count 90 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 41 place count 90 transition count 93
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 89 transition count 92
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 89 transition count 92
Applied a total of 43 rules in 6 ms. Remains 89 /109 variables (removed 20) and now considering 92/115 (removed 23) transitions.
// Phase 1: matrix 92 rows 89 cols
[2023-03-10 16:00:59] [INFO ] Computed 5 place invariants in 2 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality10923748941858602539.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,7,0.019786,3460,2,40,5,130,6,0,75,53,0
Total reachable state count : 7

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-10 16:00:59] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-10 16:00:59] [INFO ] Invariant cache hit.
[2023-03-10 16:00:59] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2023-03-10 16:00:59] [INFO ] Invariant cache hit.
[2023-03-10 16:00:59] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 89/109 places, 92/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 327 ms. Remains : 89/109 places, 92/115 transitions.
[2023-03-10 16:00:59] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:00:59] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:00:59] [INFO ] Input system was already deterministic with 92 transitions.
[2023-03-10 16:00:59] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:00:59] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:00:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality6975632055809656685.gal : 1 ms
[2023-03-10 16:00:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality12950070471327355201.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/CTLCardinality6975632055809656685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12950070471327355201.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.82571e+06,0.234077,9184,2,2177,5,23316,6,0,450,25912,0


Converting to forward existential form...Done !
original formula: AF(AX(AG((p14==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(!(E(TRUE U !((p14==1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t21, t22, t27, t34, t41, t48, t55, t62, t68, t77, t82, Intersection wit...236
(forward)formula 0,0,5.90341,141388,1,0,531,605241,212,343,2624,922485,485
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 97 transition count 103
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 97 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 97 transition count 102
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 30 place count 92 transition count 97
Iterating global reduction 1 with 5 rules applied. Total rules applied 35 place count 92 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 37 place count 92 transition count 95
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 91 transition count 94
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 91 transition count 94
Applied a total of 39 rules in 2 ms. Remains 91 /109 variables (removed 18) and now considering 94/115 (removed 21) transitions.
// Phase 1: matrix 94 rows 91 cols
[2023-03-10 16:01:05] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 16:01:05] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-10 16:01:05] [INFO ] Invariant cache hit.
[2023-03-10 16:01:05] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2023-03-10 16:01:05] [INFO ] Invariant cache hit.
[2023-03-10 16:01:05] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 91/109 places, 94/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 267 ms. Remains : 91/109 places, 94/115 transitions.
[2023-03-10 16:01:05] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:01:05] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:01:05] [INFO ] Input system was already deterministic with 94 transitions.
[2023-03-10 16:01:05] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:01:05] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:01:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality7447214676118267065.gal : 1 ms
[2023-03-10 16:01:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality7385083293625312482.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/CTLCardinality7447214676118267065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7385083293625312482.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,3.19245e+06,0.260338,9188,2,2193,5,22816,6,0,460,25821,0


Converting to forward existential form...Done !
original formula: EX(((!(E(((p20==1)||(p25==1)) U EF(((p74==0)||(p21==1))))) + AG(AX(E((p57==1) U (p30==0))))) + (p21==1)))
=> equivalent forward existential formula: (([(EY(Init) * !(E(((p20==1)||(p25==1)) U E(TRUE U ((p74==0)||(p21==1))))))] != FALSE + [(EY(Init) * !(E(TRUE U ...240
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t21, t22, t27, t34, t42, t50, t56, t65, t72, t80, t84, Intersection wit...236
(forward)formula 0,0,1.92987,51168,1,0,202,264804,219,117,2680,229382,250
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 98 transition count 104
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 98 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 98 transition count 103
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 94 transition count 99
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 94 transition count 99
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 33 place count 94 transition count 97
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 93 transition count 96
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 93 transition count 96
Applied a total of 35 rules in 4 ms. Remains 93 /109 variables (removed 16) and now considering 96/115 (removed 19) transitions.
// Phase 1: matrix 96 rows 93 cols
[2023-03-10 16:01:07] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 16:01:07] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-10 16:01:07] [INFO ] Invariant cache hit.
[2023-03-10 16:01:07] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2023-03-10 16:01:07] [INFO ] Invariant cache hit.
[2023-03-10 16:01:07] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 93/109 places, 96/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 246 ms. Remains : 93/109 places, 96/115 transitions.
[2023-03-10 16:01:07] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:01:07] [INFO ] Flatten gal took : 12 ms
[2023-03-10 16:01:07] [INFO ] Input system was already deterministic with 96 transitions.
[2023-03-10 16:01:07] [INFO ] Flatten gal took : 35 ms
[2023-03-10 16:01:07] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:01:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality17626772478284326437.gal : 1 ms
[2023-03-10 16:01:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality14818580192626367918.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/CTLCardinality17626772478284326437.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14818580192626367918.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,3.74667e+06,0.202376,9204,2,1912,5,23528,6,0,470,26372,0


Converting to forward existential form...Done !
original formula: ((AG(((EG(EX((p35==0))) + (AG((p71==1)) * ((p5==0)||(p33==0)))) + EG(AX((p71!=0))))) + EG((AX((((p6==0)&&(p75==1))&&(p34==1))) + AG((p104...176
=> equivalent forward existential formula: [(EY((Init * !((!(E(TRUE U !(((EG(EX((p35==0))) + (!(E(TRUE U !((p71==1)))) * ((p5==0)||(p33==0)))) + EG(!(EX(!(...274
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t8, t12, t23, t24, t30, t38, t44, t51, t58, t65, t71, t81, t86, Intersection with re...232
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,9.00884,245176,1,0,819,1.63892e+06,236,516,2879,1.3462e+06,885
FORMULA GPUForwardProgress-PT-04b-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-10 16:01:17] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:01:17] [INFO ] Flatten gal took : 6 ms
Total runtime 42285 ms.

BK_STOP 1678464078069

--------------------
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="GPUForwardProgress-PT-04b"
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 GPUForwardProgress-PT-04b, 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-167840343600009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-04b.tgz
mv GPUForwardProgress-PT-04b 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 ;