Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r550-tall-171734898400010.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CO4-PT-02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r550-tall-171734898400010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 6.7K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 11K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 74K Jun 2 16:33 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 CO4-PT-02-CTLFireability-2024-00
FORMULA_NAME CO4-PT-02-CTLFireability-2024-01
FORMULA_NAME CO4-PT-02-CTLFireability-2024-02
FORMULA_NAME CO4-PT-02-CTLFireability-2024-03
FORMULA_NAME CO4-PT-02-CTLFireability-2024-04
FORMULA_NAME CO4-PT-02-CTLFireability-2024-05
FORMULA_NAME CO4-PT-02-CTLFireability-2024-06
FORMULA_NAME CO4-PT-02-CTLFireability-2024-07
FORMULA_NAME CO4-PT-02-CTLFireability-2024-08
FORMULA_NAME CO4-PT-02-CTLFireability-2024-09
FORMULA_NAME CO4-PT-02-CTLFireability-2024-10
FORMULA_NAME CO4-PT-02-CTLFireability-2024-11
FORMULA_NAME CO4-PT-02-CTLFireability-2024-12
FORMULA_NAME CO4-PT-02-CTLFireability-2024-13
FORMULA_NAME CO4-PT-02-CTLFireability-2024-14
FORMULA_NAME CO4-PT-02-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717351263207

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-06-02 18:01:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-02 18:01:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:01:04] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2024-06-02 18:01:04] [INFO ] Transformed 97 places.
[2024-06-02 18:01:04] [INFO ] Transformed 299 transitions.
[2024-06-02 18:01:04] [INFO ] Found NUPN structural information;
[2024-06-02 18:01:04] [INFO ] Parsed PT model containing 97 places and 299 transitions and 1113 arcs in 163 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 59 transitions
Reduce redundant transitions removed 59 transitions.
FORMULA CO4-PT-02-CTLFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-02-CTLFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-02-CTLFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 68 out of 97 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 240/240 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 88 transition count 226
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 88 transition count 226
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 88 transition count 225
Applied a total of 19 rules in 23 ms. Remains 88 /97 variables (removed 9) and now considering 225/240 (removed 15) transitions.
[2024-06-02 18:01:04] [INFO ] Flow matrix only has 153 transitions (discarded 72 similar events)
// Phase 1: matrix 153 rows 88 cols
[2024-06-02 18:01:04] [INFO ] Computed 12 invariants in 17 ms
[2024-06-02 18:01:04] [INFO ] Implicit Places using invariants in 170 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 197 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 87/97 places, 225/240 transitions.
Applied a total of 0 rules in 2 ms. Remains 87 /87 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 237 ms. Remains : 87/97 places, 225/240 transitions.
Support contains 68 out of 87 places after structural reductions.
[2024-06-02 18:01:04] [INFO ] Flatten gal took : 42 ms
[2024-06-02 18:01:04] [INFO ] Flatten gal took : 19 ms
[2024-06-02 18:01:05] [INFO ] Input system was already deterministic with 225 transitions.
RANDOM walk for 40000 steps (9 resets) in 1759 ms. (22 steps per ms) remains 8/77 properties
BEST_FIRST walk for 40004 steps (8 resets) in 188 ms. (211 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 113 ms. (350 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 69 ms. (571 steps per ms) remains 5/8 properties
BEST_FIRST walk for 40004 steps (16 resets) in 77 ms. (512 steps per ms) remains 2/5 properties
[2024-06-02 18:01:05] [INFO ] Flow matrix only has 153 transitions (discarded 72 similar events)
// Phase 1: matrix 153 rows 87 cols
[2024-06-02 18:01:05] [INFO ] Computed 11 invariants in 7 ms
[2024-06-02 18:01:05] [INFO ] State equation strengthened by 39 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp4 is UNSAT
At refinement iteration 1 (OVERLAPS) 39/51 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/7 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 14/65 variables, 3/10 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/10 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1/66 variables, 1/11 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/66 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 134/200 variables, 66/77 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/200 variables, 36/113 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/200 variables, 0/113 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 33/233 variables, 16/129 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/233 variables, 2/131 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/233 variables, 0/131 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 6/239 variables, 5/136 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/239 variables, 0/136 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/240 variables, 1/137 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/240 variables, 0/137 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/240 variables, 0/137 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 240/240 variables, and 137 constraints, problems are : Problem set: 1 solved, 1 unsolved in 149 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 87/87 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 42/48 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 1/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 15/63 variables, 4/9 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-02 18:01:06] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/63 variables, 1/10 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/63 variables, 0/10 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/65 variables, 2/12 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/65 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 124/189 variables, 65/77 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/189 variables, 35/112 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/189 variables, 0/112 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 34/223 variables, 9/121 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/223 variables, 1/122 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/223 variables, 0/122 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 16/239 variables, 13/135 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/239 variables, 2/137 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/239 variables, 1/138 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/239 variables, 0/138 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 1/240 variables, 1/139 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/240 variables, 0/139 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/240 variables, 0/139 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 240/240 variables, and 139 constraints, problems are : Problem set: 1 solved, 1 unsolved in 273 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 87/87 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 1/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 471ms problems are : Problem set: 1 solved, 1 unsolved
Finished Parikh walk after 892 steps, including 21 resets, run visited all 1 properties in 4 ms. (steps per millisecond=223 )
Parikh walk visited 1 properties in 8 ms.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2024-06-02 18:01:06] [INFO ] Flatten gal took : 13 ms
[2024-06-02 18:01:06] [INFO ] Flatten gal took : 13 ms
[2024-06-02 18:01:06] [INFO ] Input system was already deterministic with 225 transitions.
Computed a total of 14 stabilizing places and 15 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 225/225 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 57 transition count 152
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 57 transition count 152
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 79 place count 57 transition count 133
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 82 place count 54 transition count 124
Iterating global reduction 1 with 3 rules applied. Total rules applied 85 place count 54 transition count 124
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 87 place count 52 transition count 118
Iterating global reduction 1 with 2 rules applied. Total rules applied 89 place count 52 transition count 118
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 52 transition count 117
Applied a total of 90 rules in 15 ms. Remains 52 /87 variables (removed 35) and now considering 117/225 (removed 108) transitions.
[2024-06-02 18:01:06] [INFO ] Flow matrix only has 97 transitions (discarded 20 similar events)
// Phase 1: matrix 97 rows 52 cols
[2024-06-02 18:01:06] [INFO ] Computed 11 invariants in 2 ms
[2024-06-02 18:01:06] [INFO ] Implicit Places using invariants in 40 ms returned [33]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/87 places, 117/225 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 117/117 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 57 ms. Remains : 51/87 places, 117/225 transitions.
[2024-06-02 18:01:06] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:01:06] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:01:06] [INFO ] Input system was already deterministic with 117 transitions.
[2024-06-02 18:01:06] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:01:06] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:01:06] [INFO ] Time to serialize gal into /tmp/CTLFireability17141665382457861343.gal : 3 ms
[2024-06-02 18:01:06] [INFO ] Time to serialize properties into /tmp/CTLFireability3770586357430569671.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17141665382457861343.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3770586357430569671.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,97022,0.036885,4132,2,216,5,2124,6,0,319,1662,0


Converting to forward existential form...Done !
original formula: AG(E(EX((((p35==1)&&(p70==1))&&(p85==1))) U A(EX(((p59==1)||(p67==1))) U !(AX((((p69==1)&&(p71==1))&&(p75==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(EX((((p35==1)&&(p70==1))&&(p85==1))) U !((E(!(!(!(EX(!((((p69==1)&&(p71==1))&&(p75==1)))...312
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t67, t86, t112, Intersection with reachable at each step enabled. (destr...197
(forward)formula 0,1,0.104812,6592,1,0,173,14476,262,95,2573,12486,254
FORMULA CO4-PT-02-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 87/87 places, 225/225 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 86 transition count 222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 84 transition count 222
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 36 place count 52 transition count 141
Iterating global reduction 2 with 32 rules applied. Total rules applied 68 place count 52 transition count 141
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 89 place count 52 transition count 120
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 93 place count 48 transition count 108
Iterating global reduction 3 with 4 rules applied. Total rules applied 97 place count 48 transition count 108
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 99 place count 48 transition count 106
Performed 5 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 109 place count 43 transition count 99
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 111 place count 41 transition count 93
Iterating global reduction 4 with 2 rules applied. Total rules applied 113 place count 41 transition count 93
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 115 place count 39 transition count 87
Iterating global reduction 4 with 2 rules applied. Total rules applied 117 place count 39 transition count 87
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 119 place count 39 transition count 85
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 5 with 18 rules applied. Total rules applied 137 place count 39 transition count 67
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 141 place count 37 transition count 65
Applied a total of 141 rules in 36 ms. Remains 37 /87 variables (removed 50) and now considering 65/225 (removed 160) transitions.
[2024-06-02 18:01:06] [INFO ] Flow matrix only has 50 transitions (discarded 15 similar events)
// Phase 1: matrix 50 rows 37 cols
[2024-06-02 18:01:06] [INFO ] Computed 11 invariants in 1 ms
[2024-06-02 18:01:06] [INFO ] Implicit Places using invariants in 46 ms returned [19, 21, 22, 25, 28]
[2024-06-02 18:01:06] [INFO ] Actually due to overlaps returned [28, 21, 22]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 48 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 34/87 places, 65/225 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 32 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 32 transition count 63
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 11 place count 32 transition count 56
Applied a total of 11 rules in 5 ms. Remains 32 /34 variables (removed 2) and now considering 56/65 (removed 9) transitions.
[2024-06-02 18:01:06] [INFO ] Flow matrix only has 48 transitions (discarded 8 similar events)
// Phase 1: matrix 48 rows 32 cols
[2024-06-02 18:01:06] [INFO ] Computed 8 invariants in 1 ms
[2024-06-02 18:01:06] [INFO ] Implicit Places using invariants in 29 ms returned [19, 22]
[2024-06-02 18:01:06] [INFO ] Actually due to overlaps returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 31/87 places, 56/225 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 29 transition count 54
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 29 transition count 52
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 0 with 2 rules applied. Total rules applied 8 place count 28 transition count 51
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 28 transition count 50
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 0 with 2 rules applied. Total rules applied 11 place count 27 transition count 49
Applied a total of 11 rules in 7 ms. Remains 27 /31 variables (removed 4) and now considering 49/56 (removed 7) transitions.
[2024-06-02 18:01:06] [INFO ] Flow matrix only has 40 transitions (discarded 9 similar events)
// Phase 1: matrix 40 rows 27 cols
[2024-06-02 18:01:06] [INFO ] Computed 7 invariants in 1 ms
[2024-06-02 18:01:06] [INFO ] Implicit Places using invariants in 33 ms returned [19, 20]
[2024-06-02 18:01:06] [INFO ] Actually due to overlaps returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 26/87 places, 49/225 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 26 transition count 47
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 24 transition count 45
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 24 transition count 44
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 7 place count 24 transition count 43
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 23 transition count 43
Applied a total of 9 rules in 5 ms. Remains 23 /26 variables (removed 3) and now considering 43/49 (removed 6) transitions.
[2024-06-02 18:01:06] [INFO ] Flow matrix only has 34 transitions (discarded 9 similar events)
// Phase 1: matrix 34 rows 23 cols
[2024-06-02 18:01:06] [INFO ] Computed 6 invariants in 0 ms
[2024-06-02 18:01:06] [INFO ] Implicit Places using invariants in 24 ms returned [17]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 22/87 places, 43/225 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 42
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 22 transition count 41
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 21 transition count 41
Applied a total of 3 rules in 3 ms. Remains 21 /22 variables (removed 1) and now considering 41/43 (removed 2) transitions.
[2024-06-02 18:01:06] [INFO ] Flow matrix only has 32 transitions (discarded 9 similar events)
// Phase 1: matrix 32 rows 21 cols
[2024-06-02 18:01:06] [INFO ] Computed 5 invariants in 0 ms
[2024-06-02 18:01:06] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-06-02 18:01:06] [INFO ] Flow matrix only has 32 transitions (discarded 9 similar events)
[2024-06-02 18:01:06] [INFO ] Invariant cache hit.
[2024-06-02 18:01:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-02 18:01:06] [INFO ] Implicit Places using invariants and state equation in 34 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 69 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 5 : 20/87 places, 41/225 transitions.
Graph (trivial) has 18 edges and 20 vertex of which 4 / 20 are part of one of the 1 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 17 transition count 33
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 16 transition count 33
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 5 place count 14 transition count 29
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 14 transition count 29
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 9 place count 14 transition count 27
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 11 place count 13 transition count 26
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 16 place count 13 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 16 place count 13 transition count 20
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 18 place count 12 transition count 20
Applied a total of 18 rules in 8 ms. Remains 12 /20 variables (removed 8) and now considering 20/41 (removed 21) transitions.
[2024-06-02 18:01:06] [INFO ] Flow matrix only has 14 transitions (discarded 6 similar events)
// Phase 1: matrix 14 rows 12 cols
[2024-06-02 18:01:06] [INFO ] Computed 4 invariants in 0 ms
[2024-06-02 18:01:06] [INFO ] Implicit Places using invariants in 17 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 18 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 6 : 11/87 places, 20/225 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 7 iterations and 291 ms. Remains : 11/87 places, 20/225 transitions.
[2024-06-02 18:01:06] [INFO ] Flatten gal took : 1 ms
[2024-06-02 18:01:06] [INFO ] Flatten gal took : 1 ms
[2024-06-02 18:01:06] [INFO ] Input system was already deterministic with 20 transitions.
[2024-06-02 18:01:06] [INFO ] Flatten gal took : 2 ms
[2024-06-02 18:01:06] [INFO ] Flatten gal took : 1 ms
[2024-06-02 18:01:06] [INFO ] Time to serialize gal into /tmp/CTLFireability8306214525693628355.gal : 1 ms
[2024-06-02 18:01:06] [INFO ] Time to serialize properties into /tmp/CTLFireability15090535513956921076.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8306214525693628355.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15090535513956921076.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,33,0.002558,3408,2,27,5,108,6,0,57,64,0


Converting to forward existential form...Done !
original formula: AG(EF(((p67==1) * EG((p67==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p67==1) * EG((p67==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t6, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
(forward)formula 0,0,0.005745,3724,1,0,38,500,59,25,361,535,59
FORMULA CO4-PT-02-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 225/225 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 56 transition count 151
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 56 transition count 151
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 82 place count 56 transition count 131
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 86 place count 52 transition count 119
Iterating global reduction 1 with 4 rules applied. Total rules applied 90 place count 52 transition count 119
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 92 place count 50 transition count 113
Iterating global reduction 1 with 2 rules applied. Total rules applied 94 place count 50 transition count 113
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 95 place count 50 transition count 112
Applied a total of 95 rules in 5 ms. Remains 50 /87 variables (removed 37) and now considering 112/225 (removed 113) transitions.
[2024-06-02 18:01:06] [INFO ] Flow matrix only has 94 transitions (discarded 18 similar events)
// Phase 1: matrix 94 rows 50 cols
[2024-06-02 18:01:06] [INFO ] Computed 11 invariants in 1 ms
[2024-06-02 18:01:07] [INFO ] Implicit Places using invariants in 37 ms returned [29, 31, 32]
[2024-06-02 18:01:07] [INFO ] Actually due to overlaps returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/87 places, 112/225 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43 ms. Remains : 49/87 places, 112/225 transitions.
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:07] [INFO ] Input system was already deterministic with 112 transitions.
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:07] [INFO ] Time to serialize gal into /tmp/CTLFireability15765096562539704237.gal : 2 ms
[2024-06-02 18:01:07] [INFO ] Time to serialize properties into /tmp/CTLFireability6504643546384300854.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15765096562539704237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6504643546384300854.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,74648,0.019455,4184,2,222,5,1938,6,0,306,1532,0


Converting to forward existential form...Done !
original formula: A((((p67==1)&&(p70==1))&&(p85==1)) U EF((AX((E((((p67==1)&&(p70==1))&&(p85==1)) U (p66==1)) * !((((p67==1)&&(p70==1))&&(p85==1))))) * EX(...183
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (!(EX(!((E((((p67==1)&&(p70==1))&&(p85==1)) U (p66==1)) * !((((p67==1)&&(p70==1))&&(p8...568
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t65, t83, t107, Intersection with reachable at each step enabled. (destr...197
(forward)formula 0,0,0.092305,7140,1,0,163,16811,248,87,2474,13828,238
FORMULA CO4-PT-02-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 225/225 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 62 transition count 163
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 62 transition count 163
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 67 place count 62 transition count 146
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 69 place count 60 transition count 140
Iterating global reduction 1 with 2 rules applied. Total rules applied 71 place count 60 transition count 140
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 72 place count 59 transition count 137
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 59 transition count 137
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 59 transition count 136
Applied a total of 74 rules in 5 ms. Remains 59 /87 variables (removed 28) and now considering 136/225 (removed 89) transitions.
[2024-06-02 18:01:07] [INFO ] Flow matrix only has 106 transitions (discarded 30 similar events)
// Phase 1: matrix 106 rows 59 cols
[2024-06-02 18:01:07] [INFO ] Computed 11 invariants in 0 ms
[2024-06-02 18:01:07] [INFO ] Implicit Places using invariants in 34 ms returned [39]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/87 places, 136/225 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 136/136 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41 ms. Remains : 58/87 places, 136/225 transitions.
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:01:07] [INFO ] Input system was already deterministic with 136 transitions.
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:01:07] [INFO ] Time to serialize gal into /tmp/CTLFireability15675772648065780970.gal : 2 ms
[2024-06-02 18:01:07] [INFO ] Time to serialize properties into /tmp/CTLFireability17032894060944167394.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15675772648065780970.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17032894060944167394.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,155846,0.0243,4376,2,241,5,2549,6,0,366,2030,0


Converting to forward existential form...Done !
original formula: (AG(AX((((AF((p26==1)) + (p69==0)) + ((p71==0)||(p83==0))) + (((p73==0)||(p11==0))||(p68==0))))) + A(((EG(!((((p44==1)&&(p70==1))&&(p85==...518
=> equivalent forward existential formula: [FwdG((((EY(FwdU((Init * !(!((E(!(((((!(EG(!((p13!=1)))) + (((p67==1)&&(p70==1))&&(p78==1))) * !((E(!((((p19==1)...1855
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t79, t98, t99, t130, Intersection with reachable at each step enabled. (...202
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 117/0/19
(forward)formula 0,0,0.191498,10764,1,0,234,34183,345,140,3203,33177,342
FORMULA CO4-PT-02-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 225/225 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 56 transition count 151
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 56 transition count 151
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 82 place count 56 transition count 131
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 86 place count 52 transition count 119
Iterating global reduction 1 with 4 rules applied. Total rules applied 90 place count 52 transition count 119
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 92 place count 50 transition count 113
Iterating global reduction 1 with 2 rules applied. Total rules applied 94 place count 50 transition count 113
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 95 place count 50 transition count 112
Applied a total of 95 rules in 5 ms. Remains 50 /87 variables (removed 37) and now considering 112/225 (removed 113) transitions.
[2024-06-02 18:01:07] [INFO ] Flow matrix only has 94 transitions (discarded 18 similar events)
// Phase 1: matrix 94 rows 50 cols
[2024-06-02 18:01:07] [INFO ] Computed 11 invariants in 1 ms
[2024-06-02 18:01:07] [INFO ] Implicit Places using invariants in 46 ms returned [29, 31, 32]
[2024-06-02 18:01:07] [INFO ] Actually due to overlaps returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 47 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/87 places, 112/225 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 53 ms. Remains : 49/87 places, 112/225 transitions.
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:07] [INFO ] Input system was already deterministic with 112 transitions.
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:01:07] [INFO ] Time to serialize gal into /tmp/CTLFireability2513764784643551848.gal : 2 ms
[2024-06-02 18:01:07] [INFO ] Time to serialize properties into /tmp/CTLFireability11105499041424686646.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2513764784643551848.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11105499041424686646.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,74648,0.020465,4196,2,221,5,1937,6,0,306,1533,0


Converting to forward existential form...Done !
original formula: AG(E(EX(!(AX((((p44==1)&&(p70==1))&&(p85==1))))) U EX((((p40==1)&&(p70==1))&&(p85==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(EX(!(!(EX(!((((p44==1)&&(p70==1))&&(p85==1))))))) U EX((((p40==1)&&(p70==1))&&(p85==1)))...167
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t64, t82, t107, Intersection with reachable at each step enabled. (destr...197
(forward)formula 0,0,0.09926,7680,1,0,172,20207,246,94,2455,17466,249
FORMULA CO4-PT-02-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 225/225 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 60 transition count 161
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 60 transition count 161
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 73 place count 60 transition count 142
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 75 place count 58 transition count 136
Iterating global reduction 1 with 2 rules applied. Total rules applied 77 place count 58 transition count 136
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 78 place count 57 transition count 133
Iterating global reduction 1 with 1 rules applied. Total rules applied 79 place count 57 transition count 133
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 57 transition count 132
Applied a total of 80 rules in 4 ms. Remains 57 /87 variables (removed 30) and now considering 132/225 (removed 93) transitions.
[2024-06-02 18:01:07] [INFO ] Flow matrix only has 102 transitions (discarded 30 similar events)
// Phase 1: matrix 102 rows 57 cols
[2024-06-02 18:01:07] [INFO ] Computed 11 invariants in 1 ms
[2024-06-02 18:01:07] [INFO ] Implicit Places using invariants in 32 ms returned [38]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/87 places, 132/225 transitions.
Applied a total of 0 rules in 0 ms. Remains 56 /56 variables (removed 0) and now considering 132/132 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37 ms. Remains : 56/87 places, 132/225 transitions.
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:07] [INFO ] Input system was already deterministic with 132 transitions.
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:07] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:07] [INFO ] Time to serialize gal into /tmp/CTLFireability14251996338055304715.gal : 1 ms
[2024-06-02 18:01:07] [INFO ] Time to serialize properties into /tmp/CTLFireability15866814039753157948.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14251996338055304715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15866814039753157948.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,124238,0.02723,4356,2,262,5,2874,6,0,354,2615,0


Converting to forward existential form...Done !
original formula: (!(E((((((((p6==1)&&(p68==1))||(((p49==1)&&(p70==1))&&(p85==1))) * AX((p4==1))) * A((p37==1) U (((p42==1)&&(p70==1))&&(p78==1)))) + !((((...577
=> equivalent forward existential formula: ((([((FwdU(Init,(((((((p6==1)&&(p68==1))||(((p49==1)&&(p70==1))&&(p85==1))) * !(EX(!((p4==1))))) * !((E(!((((p42...1770
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t75, t96, t125, Intersection with reachable at each step enabled. (destr...197
(forward)formula 0,1,0.343865,17704,1,0,308,71071,316,205,2860,70903,438
FORMULA CO4-PT-02-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 225/225 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 59 transition count 158
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 59 transition count 158
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 75 place count 59 transition count 139
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 78 place count 56 transition count 130
Iterating global reduction 1 with 3 rules applied. Total rules applied 81 place count 56 transition count 130
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 82 place count 55 transition count 127
Iterating global reduction 1 with 1 rules applied. Total rules applied 83 place count 55 transition count 127
Applied a total of 83 rules in 3 ms. Remains 55 /87 variables (removed 32) and now considering 127/225 (removed 98) transitions.
[2024-06-02 18:01:08] [INFO ] Flow matrix only has 101 transitions (discarded 26 similar events)
// Phase 1: matrix 101 rows 55 cols
[2024-06-02 18:01:08] [INFO ] Computed 11 invariants in 1 ms
[2024-06-02 18:01:08] [INFO ] Implicit Places using invariants in 32 ms returned [34, 36, 37]
[2024-06-02 18:01:08] [INFO ] Actually due to overlaps returned [34]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 54/87 places, 127/225 transitions.
Applied a total of 0 rules in 1 ms. Remains 54 /54 variables (removed 0) and now considering 127/127 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37 ms. Remains : 54/87 places, 127/225 transitions.
[2024-06-02 18:01:08] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:08] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:08] [INFO ] Input system was already deterministic with 127 transitions.
[2024-06-02 18:01:08] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:08] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:08] [INFO ] Time to serialize gal into /tmp/CTLFireability2299083450149411243.gal : 2 ms
[2024-06-02 18:01:08] [INFO ] Time to serialize properties into /tmp/CTLFireability2278879775333617959.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2299083450149411243.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2278879775333617959.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,103358,0.024091,4304,2,254,5,2560,6,0,341,2075,0


Converting to forward existential form...Done !
original formula: ((E(!(((EG((p29!=1)) * EF(((A((p53==1) U (p79==1)) * (p91==1)) * ((p26==1)&&(p68==1))))) * ((p24==1)&&(p34==1)))) U (!(EG(AX(((p34==1)&&(...380
=> equivalent forward existential formula: ([FwdG((Init * !((E(!(((EG((p29!=1)) * E(TRUE U ((!((E(!((p79==1)) U (!((p53==1)) * !((p79==1)))) + EG(!((p79==1...995
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t71, t93, t122, Intersection with reachable at each step enabled. (destr...197
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.534502,23512,1,0,402,105355,341,262,2850,110937,568
FORMULA CO4-PT-02-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 225/225 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 60 transition count 161
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 60 transition count 161
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 73 place count 60 transition count 142
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 76 place count 57 transition count 133
Iterating global reduction 1 with 3 rules applied. Total rules applied 79 place count 57 transition count 133
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 81 place count 55 transition count 127
Iterating global reduction 1 with 2 rules applied. Total rules applied 83 place count 55 transition count 127
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 55 transition count 126
Applied a total of 84 rules in 4 ms. Remains 55 /87 variables (removed 32) and now considering 126/225 (removed 99) transitions.
[2024-06-02 18:01:08] [INFO ] Flow matrix only has 100 transitions (discarded 26 similar events)
// Phase 1: matrix 100 rows 55 cols
[2024-06-02 18:01:08] [INFO ] Computed 11 invariants in 1 ms
[2024-06-02 18:01:08] [INFO ] Implicit Places using invariants in 35 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 54/87 places, 126/225 transitions.
Applied a total of 0 rules in 0 ms. Remains 54 /54 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40 ms. Remains : 54/87 places, 126/225 transitions.
[2024-06-02 18:01:08] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:08] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:08] [INFO ] Input system was already deterministic with 126 transitions.
[2024-06-02 18:01:08] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:08] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:08] [INFO ] Time to serialize gal into /tmp/CTLFireability11840181514774078533.gal : 1 ms
[2024-06-02 18:01:08] [INFO ] Time to serialize properties into /tmp/CTLFireability16447493604421507404.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11840181514774078533.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16447493604421507404.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,120962,0.02292,4312,2,226,5,2443,6,0,340,1931,0


Converting to forward existential form...Done !
original formula: EX((AX(AX(((((p55==0)||(p70==0))||(p85==0))&&(p40==0)))) + (EF(AX(((p3==0)||(p68==0)))) * (EF(AG((((p41==0)||(p70==0))||(p85==0)))) + (AX...258
=> equivalent forward existential formula: ([(EY(Init) * !(EX(!(!(EX(!(((((p55==0)||(p70==0))||(p85==0))&&(p40==0)))))))))] != FALSE + ([(FwdU((EY(Init) * ...541
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t70, t92, t120, Intersection with reachable at each step enabled. (destr...197
(forward)formula 0,1,0.126521,8848,1,0,199,25397,278,113,2813,23530,287
FORMULA CO4-PT-02-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 225/225 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 63 transition count 168
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 63 transition count 168
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 65 place count 63 transition count 151
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 68 place count 60 transition count 142
Iterating global reduction 1 with 3 rules applied. Total rules applied 71 place count 60 transition count 142
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 73 place count 58 transition count 136
Iterating global reduction 1 with 2 rules applied. Total rules applied 75 place count 58 transition count 136
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 58 transition count 135
Applied a total of 76 rules in 2 ms. Remains 58 /87 variables (removed 29) and now considering 135/225 (removed 90) transitions.
[2024-06-02 18:01:08] [INFO ] Flow matrix only has 105 transitions (discarded 30 similar events)
// Phase 1: matrix 105 rows 58 cols
[2024-06-02 18:01:08] [INFO ] Computed 11 invariants in 1 ms
[2024-06-02 18:01:08] [INFO ] Implicit Places using invariants in 32 ms returned [37, 39, 40]
[2024-06-02 18:01:08] [INFO ] Actually due to overlaps returned [37]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/87 places, 135/225 transitions.
Applied a total of 0 rules in 0 ms. Remains 57 /57 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35 ms. Remains : 57/87 places, 135/225 transitions.
[2024-06-02 18:01:08] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:08] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:08] [INFO ] Input system was already deterministic with 135 transitions.
[2024-06-02 18:01:08] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:08] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:08] [INFO ] Time to serialize gal into /tmp/CTLFireability16619471270327147979.gal : 1 ms
[2024-06-02 18:01:08] [INFO ] Time to serialize properties into /tmp/CTLFireability9111070125093692872.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16619471270327147979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9111070125093692872.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,167042,0.029296,4356,2,245,5,3060,6,0,361,2399,0


Converting to forward existential form...Done !
original formula: (EF(AG((((p17==1)||(p64==1))&&((p22==0)||(p68==0))))) * (EG((AF((((p35==1)&&(p70==1))&&(p78==1))) + AX(((((p40==1)&&(p70==1))&&((p85==1)&...355
=> equivalent forward existential formula: ([FwdG((Init * E(TRUE U !(E(TRUE U !((((p17==1)||(p64==1))&&((p22==0)||(p68==0)))))))),(!(EG(!((((p35==1)&&(p70=...539
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t77, t97, t129, Intersection with reachable at each step enabled. (destr...197
(forward)formula 0,0,0.164398,9952,1,0,223,30821,312,127,2924,26532,325
FORMULA CO4-PT-02-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 225/225 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 55 transition count 148
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 55 transition count 148
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 85 place count 55 transition count 127
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 89 place count 51 transition count 115
Iterating global reduction 1 with 4 rules applied. Total rules applied 93 place count 51 transition count 115
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 95 place count 49 transition count 109
Iterating global reduction 1 with 2 rules applied. Total rules applied 97 place count 49 transition count 109
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 98 place count 49 transition count 108
Applied a total of 98 rules in 8 ms. Remains 49 /87 variables (removed 38) and now considering 108/225 (removed 117) transitions.
[2024-06-02 18:01:09] [INFO ] Flow matrix only has 92 transitions (discarded 16 similar events)
// Phase 1: matrix 92 rows 49 cols
[2024-06-02 18:01:09] [INFO ] Computed 11 invariants in 1 ms
[2024-06-02 18:01:09] [INFO ] Implicit Places using invariants in 35 ms returned [28, 30, 31]
[2024-06-02 18:01:09] [INFO ] Actually due to overlaps returned [28]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/87 places, 108/225 transitions.
Applied a total of 0 rules in 0 ms. Remains 48 /48 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44 ms. Remains : 48/87 places, 108/225 transitions.
[2024-06-02 18:01:09] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:09] [INFO ] Flatten gal took : 3 ms
[2024-06-02 18:01:09] [INFO ] Input system was already deterministic with 108 transitions.
[2024-06-02 18:01:09] [INFO ] Flatten gal took : 3 ms
[2024-06-02 18:01:09] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:09] [INFO ] Time to serialize gal into /tmp/CTLFireability4922229013737887502.gal : 1 ms
[2024-06-02 18:01:09] [INFO ] Time to serialize properties into /tmp/CTLFireability17236344204779998976.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4922229013737887502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17236344204779998976.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,68906,0.019432,4164,2,217,5,1945,6,0,298,1524,0


Converting to forward existential form...Done !
original formula: EF(AX(EG(AG((p67==0)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(EG(!(E(TRUE U !((p67==0)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t63, t80, t103, Intersection with reachable at each step enabled. (destr...197
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.087101,6856,1,0,160,16105,245,90,2502,12964,239
FORMULA CO4-PT-02-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 225/225 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 58 transition count 157
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 58 transition count 157
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 76 place count 58 transition count 139
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 79 place count 55 transition count 130
Iterating global reduction 1 with 3 rules applied. Total rules applied 82 place count 55 transition count 130
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 84 place count 53 transition count 124
Iterating global reduction 1 with 2 rules applied. Total rules applied 86 place count 53 transition count 124
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 87 place count 53 transition count 123
Applied a total of 87 rules in 3 ms. Remains 53 /87 variables (removed 34) and now considering 123/225 (removed 102) transitions.
[2024-06-02 18:01:09] [INFO ] Flow matrix only has 99 transitions (discarded 24 similar events)
// Phase 1: matrix 99 rows 53 cols
[2024-06-02 18:01:09] [INFO ] Computed 11 invariants in 2 ms
[2024-06-02 18:01:09] [INFO ] Implicit Places using invariants in 36 ms returned [32, 34, 35]
[2024-06-02 18:01:09] [INFO ] Actually due to overlaps returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/87 places, 123/225 transitions.
Applied a total of 0 rules in 0 ms. Remains 52 /52 variables (removed 0) and now considering 123/123 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40 ms. Remains : 52/87 places, 123/225 transitions.
[2024-06-02 18:01:09] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:09] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:01:09] [INFO ] Input system was already deterministic with 123 transitions.
[2024-06-02 18:01:09] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:09] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:09] [INFO ] Time to serialize gal into /tmp/CTLFireability15203627971665896363.gal : 1 ms
[2024-06-02 18:01:09] [INFO ] Time to serialize properties into /tmp/CTLFireability5614004839230885926.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15203627971665896363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5614004839230885926.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,95006,0.02274,4268,2,236,5,2262,6,0,329,1794,0


Converting to forward existential form...Done !
original formula: EF((!(A((p73!=1) U !(AG(((p10==1)&&(p34==1)))))) * (AX((EF((p25==0)) + (p61==0))) + !(E((EX((p44==1)) * !(((p26==1)&&(p68==1)))) U EX((p2...166
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(!((E(!(!(!(E(TRUE U !(((p10==1)&&(p34==1))))))) U (!((p73!=1)) * !(!(!(E(TRUE U !(((p10=...548
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t71, t90, t118, Intersection with reachable at each step enabled. (destr...197
(forward)formula 0,0,0.169796,10656,1,0,215,35305,285,126,2664,33557,304
FORMULA CO4-PT-02-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 225/225 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 61 transition count 162
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 61 transition count 162
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 69 place count 61 transition count 145
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 71 place count 59 transition count 139
Iterating global reduction 1 with 2 rules applied. Total rules applied 73 place count 59 transition count 139
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 58 transition count 136
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 58 transition count 136
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 58 transition count 135
Applied a total of 76 rules in 7 ms. Remains 58 /87 variables (removed 29) and now considering 135/225 (removed 90) transitions.
[2024-06-02 18:01:09] [INFO ] Flow matrix only has 105 transitions (discarded 30 similar events)
// Phase 1: matrix 105 rows 58 cols
[2024-06-02 18:01:09] [INFO ] Computed 11 invariants in 2 ms
[2024-06-02 18:01:09] [INFO ] Implicit Places using invariants in 38 ms returned [37, 39, 40]
[2024-06-02 18:01:09] [INFO ] Actually due to overlaps returned [37]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 39 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/87 places, 135/225 transitions.
Applied a total of 0 rules in 0 ms. Remains 57 /57 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46 ms. Remains : 57/87 places, 135/225 transitions.
[2024-06-02 18:01:09] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:09] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:09] [INFO ] Input system was already deterministic with 135 transitions.
[2024-06-02 18:01:09] [INFO ] Flatten gal took : 3 ms
[2024-06-02 18:01:09] [INFO ] Flatten gal took : 3 ms
[2024-06-02 18:01:09] [INFO ] Time to serialize gal into /tmp/CTLFireability4071886011901159009.gal : 1 ms
[2024-06-02 18:01:09] [INFO ] Time to serialize properties into /tmp/CTLFireability6801754266401670611.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4071886011901159009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6801754266401670611.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,133634,0.026148,4356,2,242,5,2504,6,0,361,1991,0


Converting to forward existential form...Done !
original formula: E(AX((((A((p25==1) U ((p5==1)&&(p34==1))) + AF((((p67==1)&&(p70==1))&&(p78==1)))) + ((p26==1)||(p40==1))) + (((!(((p26==1)&&(p68==1))) * ...388
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!((((!((E(!(((p5==1)&&(p34==1))) U (!((p25==1)) * !(((p5==1)&&(p34==1))))) + EG(!(((p5==1)&&(p3...543
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t78, t98, t129, Intersection with reachable at each step enabled. (destr...197
(forward)formula 0,1,0.461275,22704,1,0,356,87060,326,216,2903,123799,479
FORMULA CO4-PT-02-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 225/225 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 61 transition count 163
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 61 transition count 163
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 68 place count 61 transition count 147
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 61 transition count 146
Applied a total of 69 rules in 6 ms. Remains 61 /87 variables (removed 26) and now considering 146/225 (removed 79) transitions.
[2024-06-02 18:01:10] [INFO ] Flow matrix only has 110 transitions (discarded 36 similar events)
// Phase 1: matrix 110 rows 61 cols
[2024-06-02 18:01:10] [INFO ] Computed 11 invariants in 2 ms
[2024-06-02 18:01:10] [INFO ] Implicit Places using invariants in 36 ms returned [41]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/87 places, 146/225 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 146/146 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44 ms. Remains : 60/87 places, 146/225 transitions.
[2024-06-02 18:01:10] [INFO ] Flatten gal took : 3 ms
[2024-06-02 18:01:10] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:10] [INFO ] Input system was already deterministic with 146 transitions.
[2024-06-02 18:01:10] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:10] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:01:10] [INFO ] Time to serialize gal into /tmp/CTLFireability2453017974212760322.gal : 1 ms
[2024-06-02 18:01:10] [INFO ] Time to serialize properties into /tmp/CTLFireability4077664624373336049.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2453017974212760322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4077664624373336049.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,200450,0.034078,4448,2,287,5,3343,6,0,384,2834,0


Converting to forward existential form...Done !
original formula: (AX((((EG(((((p70==0)||(p78==0))||(p86==0))&&(((p55==0)||(p70==0))||(p85==0)))) * (p93==1)) * (AF((p79==0)) * !(A((((p48==1)&&(p70==1))&&...418
=> equivalent forward existential formula: [FwdG(EY((Init * !(!(EX(!((((EG(((((p70==0)||(p78==0))||(p86==0))&&(((p55==0)||(p70==0))||(p85==0)))) * (p93==1)...595
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t82, t105, t141, Intersection with reachable at each step enabled. (dest...198
(forward)formula 0,0,0.534209,25532,1,0,291,95263,353,192,3117,135224,419
FORMULA CO4-PT-02-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-06-02 18:01:10] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:01:10] [INFO ] Flatten gal took : 5 ms
Total runtime 6432 ms.

BK_STOP 1717351270729

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="CO4-PT-02"
export BK_EXAMINATION="CTLFireability"
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 2-5568"
echo " Executing tool itstools"
echo " Input is CO4-PT-02, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r550-tall-171734898400010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-02.tgz
mv CO4-PT-02 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;