Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r078-tall-165260109700001.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DiscoveryGPU-PT-06a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260109700001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 6.4K Apr 30 07:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Apr 30 07:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 30 07:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 30 07:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 9 07:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 9 07:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 22K May 10 09:33 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 DiscoveryGPU-PT-06a-CTLCardinality-00
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-01
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-02
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-03
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-04
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-05
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-06
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-07
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-08
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-09
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-10
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-11
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-12
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-13
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-14
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652628806084

Running Version 202205111006
[2022-05-15 15:33:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 15:33:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 15:33:29] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2022-05-15 15:33:29] [INFO ] Transformed 63 places.
[2022-05-15 15:33:29] [INFO ] Transformed 85 transitions.
[2022-05-15 15:33:29] [INFO ] Found NUPN structural information;
[2022-05-15 15:33:29] [INFO ] Parsed PT model containing 63 places and 85 transitions in 329 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Initial state reduction rules removed 3 formulas.
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 54 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 85/85 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 60 transition count 82
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 60 transition count 82
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 60 transition count 76
Applied a total of 12 rules in 16 ms. Remains 60 /63 variables (removed 3) and now considering 76/85 (removed 9) transitions.
// Phase 1: matrix 76 rows 60 cols
[2022-05-15 15:33:29] [INFO ] Computed 2 place invariants in 8 ms
[2022-05-15 15:33:30] [INFO ] Implicit Places using invariants in 967 ms returned []
// Phase 1: matrix 76 rows 60 cols
[2022-05-15 15:33:30] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:33:30] [INFO ] State equation strengthened by 48 read => feed constraints.
[2022-05-15 15:33:30] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 1110 ms to find 0 implicit places.
// Phase 1: matrix 76 rows 60 cols
[2022-05-15 15:33:30] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-15 15:33:30] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 60/63 places, 76/85 transitions.
Finished structural reductions, in 1 iterations. Remains : 60/63 places, 76/85 transitions.
Support contains 54 out of 60 places after structural reductions.
[2022-05-15 15:33:30] [INFO ] Flatten gal took : 26 ms
[2022-05-15 15:33:30] [INFO ] Flatten gal took : 10 ms
[2022-05-15 15:33:30] [INFO ] Input system was already deterministic with 76 transitions.
Incomplete random walk after 10000 steps, including 158 resets, run finished after 730 ms. (steps per millisecond=13 ) properties (out of 69) seen :47
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Running SMT prover for 22 properties.
// Phase 1: matrix 76 rows 60 cols
[2022-05-15 15:33:31] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:33:31] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
[2022-05-15 15:33:31] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-15 15:33:31] [INFO ] After 133ms SMT Verify possible using all constraints in natural domain returned unsat :22 sat :0
Fused 22 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 4 ms.
Successfully simplified 22 atomic propositions for a total of 12 simplifications.
[2022-05-15 15:33:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-15 15:33:31] [INFO ] Flatten gal took : 7 ms
[2022-05-15 15:33:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 15:33:31] [INFO ] Flatten gal took : 6 ms
[2022-05-15 15:33:31] [INFO ] Input system was already deterministic with 76 transitions.
Support contains 31 out of 60 places (down from 47) after GAL structural reductions.
Computed a total of 9 stabilizing places and 7 stable transitions
Graph (complete) has 169 edges and 60 vertex of which 57 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 76/76 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 71
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 71
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 50 transition count 66
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 50 transition count 66
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 48 transition count 64
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 48 transition count 64
Applied a total of 24 rules in 7 ms. Remains 48 /60 variables (removed 12) and now considering 64/76 (removed 12) transitions.
// Phase 1: matrix 64 rows 48 cols
[2022-05-15 15:33:31] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:33:31] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 64 rows 48 cols
[2022-05-15 15:33:31] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:33:32] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-15 15:33:32] [INFO ] Implicit Places using invariants and state equation in 77 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 111 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/60 places, 64/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 47/60 places, 64/76 transitions.
[2022-05-15 15:33:32] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:33:32] [INFO ] Flatten gal took : 5 ms
[2022-05-15 15:33:32] [INFO ] Input system was already deterministic with 64 transitions.
[2022-05-15 15:33:32] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:32] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:33:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality16797942214514607132.gal : 2 ms
[2022-05-15 15:33:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality14481441861026008711.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16797942214514607132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14481441861026008711.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04653e+06,0.058857,6928,2,889,5,15700,6,0,245,9290,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.059603,6928,1,0,6,15700,7,1,328,9290,1
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 60/60 places, 76/76 transitions.
Graph (complete) has 169 edges and 60 vertex of which 58 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 1 place count 58 transition count 70
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 54 transition count 70
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 12 place count 51 transition count 67
Iterating global reduction 0 with 3 rules applied. Total rules applied 15 place count 51 transition count 67
Applied a total of 15 rules in 11 ms. Remains 51 /60 variables (removed 9) and now considering 67/76 (removed 9) transitions.
// Phase 1: matrix 67 rows 51 cols
[2022-05-15 15:33:32] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:33:32] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 67 rows 51 cols
[2022-05-15 15:33:32] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:33:32] [INFO ] State equation strengthened by 45 read => feed constraints.
[2022-05-15 15:33:32] [INFO ] Implicit Places using invariants and state equation in 55 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 96 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 50/60 places, 67/76 transitions.
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 50 transition count 67
Applied a total of 2 rules in 9 ms. Remains 50 /50 variables (removed 0) and now considering 67/67 (removed 0) transitions.
[2022-05-15 15:33:32] [INFO ] Flow matrix only has 66 transitions (discarded 1 similar events)
// Phase 1: matrix 66 rows 50 cols
[2022-05-15 15:33:32] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 15:33:32] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-15 15:33:32] [INFO ] Flow matrix only has 66 transitions (discarded 1 similar events)
// Phase 1: matrix 66 rows 50 cols
[2022-05-15 15:33:32] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 15:33:32] [INFO ] State equation strengthened by 34 read => feed constraints.
[2022-05-15 15:33:32] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 50/60 places, 67/76 transitions.
Finished structural reductions, in 2 iterations. Remains : 50/60 places, 67/76 transitions.
[2022-05-15 15:33:32] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:32] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:33:32] [INFO ] Input system was already deterministic with 67 transitions.
[2022-05-15 15:33:32] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:32] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality14310791222472225292.gal : 1 ms
[2022-05-15 15:33:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality11760585040939597872.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14310791222472225292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11760585040939597872.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,684801,0.024317,5436,2,439,5,5732,6,0,260,3406,0


Converting to forward existential form...Done !
original formula: (AG(((E((p14==1) U AG((p46==1))) + (p52==0)) + (p14==1))) + (EF(((p31!=0)&&(p40!=1))) * EG(AG(((AF((p3==0)) + ((p53==0)&&(p61==1))) + (p5...165
=> equivalent forward existential formula: [(((FwdU((Init * !((E(TRUE U ((p31!=0)&&(p40!=1))) * EG(!(E(TRUE U !(((!(EG(!((p3==0)))) + ((p53==0)&&(p61==1)))...264
Reverse transition relation is NOT exact ! Due to transitions t11, t18, t21, t23, t50, t54, t57, t58, t59, t60, t61, t62, t63, Intersection with reachable...225
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.866899,40464,1,0,374,202407,179,245,1698,281077,427
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 76/76 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 56 transition count 72
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 56 transition count 72
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 54 transition count 70
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 54 transition count 70
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 53 transition count 69
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 53 transition count 69
Applied a total of 14 rules in 9 ms. Remains 53 /60 variables (removed 7) and now considering 69/76 (removed 7) transitions.
// Phase 1: matrix 69 rows 53 cols
[2022-05-15 15:33:33] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:33:33] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 69 rows 53 cols
[2022-05-15 15:33:33] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:33:33] [INFO ] State equation strengthened by 44 read => feed constraints.
[2022-05-15 15:33:33] [INFO ] Implicit Places using invariants and state equation in 55 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 118 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/60 places, 69/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 69/69 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 52/60 places, 69/76 transitions.
[2022-05-15 15:33:33] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:33] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:33] [INFO ] Input system was already deterministic with 69 transitions.
[2022-05-15 15:33:33] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:33] [INFO ] Flatten gal took : 7 ms
[2022-05-15 15:33:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality18338888101504812249.gal : 1 ms
[2022-05-15 15:33:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality14553213976043506823.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18338888101504812249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14553213976043506823.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.36375e+06,0.061159,7116,2,973,5,15242,6,0,269,10728,0


Converting to forward existential form...Done !
original formula: AG(E(!((!((AF(((p43==0)||(p31==1))) * EX(TRUE))) * EG((p23!=1)))) U AF(!((((p56==0)||(p8==1))||((p34==0)||(p48==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!((!((!(EG(!(((p43==0)||(p31==1))))) * EX(TRUE))) * EG((p23!=1)))) U !(EG(!(!((((p56==0)...204
Reverse transition relation is NOT exact ! Due to transitions t3, t9, t14, t18, t22, t24, t61, t62, t63, t64, t65, t66, t67, t68, Intersection with reacha...228
(forward)formula 0,0,2.3159,89844,1,0,740,486828,174,412,1562,672783,909
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 76/76 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 57 transition count 73
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 57 transition count 73
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 54 transition count 70
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 54 transition count 70
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 52 transition count 68
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 52 transition count 68
Applied a total of 16 rules in 4 ms. Remains 52 /60 variables (removed 8) and now considering 68/76 (removed 8) transitions.
// Phase 1: matrix 68 rows 52 cols
[2022-05-15 15:33:35] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:33:35] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 68 rows 52 cols
[2022-05-15 15:33:35] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:33:35] [INFO ] State equation strengthened by 45 read => feed constraints.
[2022-05-15 15:33:35] [INFO ] Implicit Places using invariants and state equation in 58 ms returned [51]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 112 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/60 places, 68/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 68/68 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 51/60 places, 68/76 transitions.
[2022-05-15 15:33:35] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:35] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:35] [INFO ] Input system was already deterministic with 68 transitions.
[2022-05-15 15:33:35] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:35] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:33:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality16251030637414686811.gal : 8 ms
[2022-05-15 15:33:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality7501669546187471252.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16251030637414686811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7501669546187471252.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.31392e+06,0.05437,6812,2,853,5,13299,6,0,265,8894,0


Converting to forward existential form...Done !
original formula: EF((AG((((EG((p22==1)) + (p22==0)) + ((p38==1)||(p46==0))) + (((p40==1)||(p28==1))||((p16==0)||(p2==1))))) * EX(EG((p3!=1)))))
=> equivalent forward existential formula: [FwdG(EY((FwdU(Init,TRUE) * !(E(TRUE U !((((EG((p22==1)) + (p22==0)) + ((p38==1)||(p46==0))) + (((p40==1)||(p28=...206
Reverse transition relation is NOT exact ! Due to transitions t17, t19, t21, t26, t55, t57, t58, t61, t62, t63, t64, t65, t66, t67, Intersection with reac...230
Hit Full ! (commute/partial/dont) 66/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
(forward)formula 0,1,0.323378,18000,1,0,184,75257,172,103,1635,86481,254
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 76/76 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 56 transition count 72
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 56 transition count 72
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 53 transition count 69
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 53 transition count 69
Applied a total of 14 rules in 3 ms. Remains 53 /60 variables (removed 7) and now considering 69/76 (removed 7) transitions.
// Phase 1: matrix 69 rows 53 cols
[2022-05-15 15:33:36] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:33:36] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 69 rows 53 cols
[2022-05-15 15:33:36] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:33:36] [INFO ] State equation strengthened by 45 read => feed constraints.
[2022-05-15 15:33:36] [INFO ] Implicit Places using invariants and state equation in 62 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 125 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/60 places, 69/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 69/69 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 52/60 places, 69/76 transitions.
[2022-05-15 15:33:36] [INFO ] Flatten gal took : 5 ms
[2022-05-15 15:33:36] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:33:36] [INFO ] Input system was already deterministic with 69 transitions.
[2022-05-15 15:33:36] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:33:36] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:33:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality30520276920158425.gal : 1 ms
[2022-05-15 15:33:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality6476709088472436221.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality30520276920158425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6476709088472436221.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...272
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,1.35098e+06,0.05372,7108,2,947,5,14636,6,0,269,9046,0


Converting to forward existential form...Done !
original formula: AX((E(AF((p9==1)) U EF((p38==1))) * ((EG(((p25==0)&&(p32==1))) + AX((p11==0))) + (AX(((p18==0)&&(p45==1))) + ((p15==0)&&(p40==1))))))
=> equivalent forward existential formula: ([(EY(Init) * !(E(!(EG(!((p9==1)))) U E(TRUE U (p38==1)))))] = FALSE * [(EY(((EY(Init) * !((EG(((p25==0)&&(p32==...248
Reverse transition relation is NOT exact ! Due to transitions t17, t23, t24, t26, t54, t58, t61, t62, t63, t64, t65, t66, t67, t68, Intersection with reac...230
(forward)formula 0,1,1.57435,67680,1,0,466,363844,181,249,1643,469279,581
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 76/76 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 56 transition count 72
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 56 transition count 72
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 52 transition count 68
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 52 transition count 68
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 50 transition count 66
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 50 transition count 66
Applied a total of 20 rules in 7 ms. Remains 50 /60 variables (removed 10) and now considering 66/76 (removed 10) transitions.
// Phase 1: matrix 66 rows 50 cols
[2022-05-15 15:33:38] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:33:38] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 66 rows 50 cols
[2022-05-15 15:33:38] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:33:38] [INFO ] State equation strengthened by 44 read => feed constraints.
[2022-05-15 15:33:38] [INFO ] Implicit Places using invariants and state equation in 85 ms returned [49]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 115 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/60 places, 66/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/60 places, 66/76 transitions.
[2022-05-15 15:33:38] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:33:38] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:38] [INFO ] Input system was already deterministic with 66 transitions.
[2022-05-15 15:33:38] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:38] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality10965853852843856032.gal : 1 ms
[2022-05-15 15:33:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality17743613396660526941.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10965853852843856032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17743613396660526941.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.18093e+06,0.05726,7004,2,989,5,15422,6,0,255,10074,0


Converting to forward existential form...Done !
original formula: AG(((A(((p42==0)||(p9==1)) U (p40==1)) + EX(TRUE)) + AG(((p8!=0)&&(p27!=1)))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !((!((E(!((p40==1)) U (!(((p42==0)||(p9==1))) * !((p40==1)))) + EG(!((p40==1))))) + EX...205
Reverse transition relation is NOT exact ! Due to transitions t16, t18, t20, t22, t23, t55, t57, t59, t60, t61, t62, t63, t64, t65, Intersection with reac...230
(forward)formula 0,0,1.26899,57908,1,0,422,290389,162,232,1582,395398,513
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 76/76 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 71
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 71
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 50 transition count 66
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 50 transition count 66
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 48 transition count 64
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 48 transition count 64
Applied a total of 24 rules in 5 ms. Remains 48 /60 variables (removed 12) and now considering 64/76 (removed 12) transitions.
// Phase 1: matrix 64 rows 48 cols
[2022-05-15 15:33:39] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:33:39] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 64 rows 48 cols
[2022-05-15 15:33:39] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:33:39] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-15 15:33:39] [INFO ] Implicit Places using invariants and state equation in 52 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 83 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/60 places, 64/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 47/60 places, 64/76 transitions.
[2022-05-15 15:33:39] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:39] [INFO ] Flatten gal took : 6 ms
[2022-05-15 15:33:39] [INFO ] Input system was already deterministic with 64 transitions.
[2022-05-15 15:33:39] [INFO ] Flatten gal took : 7 ms
[2022-05-15 15:33:39] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality7744229726245144241.gal : 1 ms
[2022-05-15 15:33:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality14920209667096976308.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7744229726245144241.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14920209667096976308.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04653e+06,0.054165,7064,2,889,5,15700,6,0,245,9290,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.055114,7064,1,0,6,15700,7,1,328,9290,1
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 76/76 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 71
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 71
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 51 transition count 67
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 51 transition count 67
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 50 transition count 66
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 50 transition count 66
Applied a total of 20 rules in 10 ms. Remains 50 /60 variables (removed 10) and now considering 66/76 (removed 10) transitions.
// Phase 1: matrix 66 rows 50 cols
[2022-05-15 15:33:39] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:33:39] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 66 rows 50 cols
[2022-05-15 15:33:39] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:33:39] [INFO ] State equation strengthened by 44 read => feed constraints.
[2022-05-15 15:33:39] [INFO ] Implicit Places using invariants and state equation in 49 ms returned [49]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 77 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/60 places, 66/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/60 places, 66/76 transitions.
[2022-05-15 15:33:39] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:33:39] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:33:39] [INFO ] Input system was already deterministic with 66 transitions.
[2022-05-15 15:33:39] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:33:39] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality3023189542567934507.gal : 1 ms
[2022-05-15 15:33:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality3563618651732951441.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3023189542567934507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3563618651732951441.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.18093e+06,0.066335,7576,2,1138,5,16879,6,0,255,12479,0


Converting to forward existential form...Done !
original formula: AX(E(EX(TRUE) U AG((EX(TRUE) + E((p19==1) U ((p9==0)||(p32==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(EX(TRUE) U !(E(TRUE U !((EX(TRUE) + E((p19==1) U ((p9==0)||(p32==1))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t20, t22, t23, t25, t53, t56, t59, t60, t61, t62, t63, t64, t65, Intersection with reac...230
(forward)formula 0,1,0.355548,19632,1,0,108,78583,158,70,1457,101516,154
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 76/76 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 71
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 71
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 50 transition count 66
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 50 transition count 66
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 48 transition count 64
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 48 transition count 64
Applied a total of 24 rules in 7 ms. Remains 48 /60 variables (removed 12) and now considering 64/76 (removed 12) transitions.
// Phase 1: matrix 64 rows 48 cols
[2022-05-15 15:33:40] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:33:40] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 64 rows 48 cols
[2022-05-15 15:33:40] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:33:40] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-15 15:33:40] [INFO ] Implicit Places using invariants and state equation in 62 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 94 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/60 places, 64/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 47 /47 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 47/60 places, 64/76 transitions.
[2022-05-15 15:33:40] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:40] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:33:40] [INFO ] Input system was already deterministic with 64 transitions.
[2022-05-15 15:33:40] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:33:40] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:33:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality6546897544257651097.gal : 1 ms
[2022-05-15 15:33:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality3344093642568909009.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6546897544257651097.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3344093642568909009.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04653e+06,0.052951,7024,2,889,5,15700,6,0,245,9290,0


Converting to forward existential form...Done !
original formula: AX(AG(EF((p59==0))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U (p59==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t15, t17, t19, t21, t22, t24, t57, t58, t59, t60, t61, t62, t63, Intersection with reachable...225
(forward)formula 0,1,0.285036,15856,1,0,96,60493,149,61,1426,58380,138
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 60/60 places, 76/76 transitions.
Graph (complete) has 169 edges and 60 vertex of which 57 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 60 edges and 54 vertex of which 42 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 12 output transitions
Drop transitions removed 12 transitions
Graph (trivial) has 43 edges and 42 vertex of which 22 / 42 are part of one of the 11 SCC in 2 ms
Free SCC test removed 11 places
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 31 transition count 55
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 26 place count 26 transition count 44
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 31 place count 21 transition count 34
Iterating global reduction 2 with 5 rules applied. Total rules applied 36 place count 21 transition count 34
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 39 place count 18 transition count 28
Iterating global reduction 2 with 3 rules applied. Total rules applied 42 place count 18 transition count 28
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 45 place count 15 transition count 22
Iterating global reduction 2 with 3 rules applied. Total rules applied 48 place count 15 transition count 22
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 51 place count 12 transition count 19
Iterating global reduction 2 with 3 rules applied. Total rules applied 54 place count 12 transition count 19
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 12 transition count 17
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 12 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 58 place count 11 transition count 16
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 61 place count 8 transition count 13
Applied a total of 61 rules in 11 ms. Remains 8 /60 variables (removed 52) and now considering 13/76 (removed 63) transitions.
[2022-05-15 15:33:40] [INFO ] Flow matrix only has 10 transitions (discarded 3 similar events)
// Phase 1: matrix 10 rows 8 cols
[2022-05-15 15:33:40] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:33:40] [INFO ] Implicit Places using invariants in 12 ms returned []
[2022-05-15 15:33:40] [INFO ] Flow matrix only has 10 transitions (discarded 3 similar events)
// Phase 1: matrix 10 rows 8 cols
[2022-05-15 15:33:40] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 15:33:40] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2022-05-15 15:33:40] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 15:33:40] [INFO ] Flow matrix only has 10 transitions (discarded 3 similar events)
// Phase 1: matrix 10 rows 8 cols
[2022-05-15 15:33:40] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:33:40] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 8/60 places, 13/76 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/60 places, 13/76 transitions.
[2022-05-15 15:33:40] [INFO ] Flatten gal took : 1 ms
[2022-05-15 15:33:40] [INFO ] Flatten gal took : 1 ms
[2022-05-15 15:33:40] [INFO ] Input system was already deterministic with 13 transitions.
[2022-05-15 15:33:40] [INFO ] Flatten gal took : 1 ms
[2022-05-15 15:33:40] [INFO ] Flatten gal took : 6 ms
[2022-05-15 15:33:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality12897744477463948888.gal : 0 ms
[2022-05-15 15:33:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality9689529736654057909.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12897744477463948888.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9689529736654057909.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,260,0.002726,4312,2,31,5,169,6,0,39,164,0


Converting to forward existential form...Done !
original formula: EG(((p16==0) * EF((p5==1))))
=> equivalent forward existential formula: [FwdG(Init,((p16==0) * E(TRUE U (p5==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t6, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,1,0.008805,4984,1,0,54,1356,50,40,209,1724,61
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-15 15:33:40] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:33:40] [INFO ] Flatten gal took : 3 ms
Total runtime 11764 ms.

BK_STOP 1652628820690

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DiscoveryGPU-PT-06a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DiscoveryGPU-PT-06a, 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 r078-tall-165260109700001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-06a.tgz
mv DiscoveryGPU-PT-06a 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 ;