About the Execution of ITS-Tools for DLCround-PT-05a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 390.140 | 128690.00 | 161278.00 | 602.50 | FFFFTFFTFFTFFTFT | normal |
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.r114-smll-171624275400145.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is DLCround-PT-05a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-171624275400145
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 804K
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Apr 13 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 13 13:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 120K Apr 13 13:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 259K May 18 16:42 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 DLCround-PT-05a-CTLCardinality-2024-00
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2024-01
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2024-02
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2024-03
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2024-04
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2024-05
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2024-06
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2024-07
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2024-08
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2024-09
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2024-10
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2024-11
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2023-12
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2023-13
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2023-14
FORMULA_NAME DLCround-PT-05a-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1716349741549
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-05a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-22 03:49:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 03:49:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 03:49:03] [INFO ] Load time of PNML (sax parser for PT used): 212 ms
[2024-05-22 03:49:03] [INFO ] Transformed 167 places.
[2024-05-22 03:49:03] [INFO ] Transformed 1055 transitions.
[2024-05-22 03:49:03] [INFO ] Found NUPN structural information;
[2024-05-22 03:49:03] [INFO ] Parsed PT model containing 167 places and 1055 transitions and 3985 arcs in 404 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 143 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 112 transitions
Reduce redundant transitions removed 112 transitions.
FORMULA DLCround-PT-05a-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 81 out of 167 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 167/167 places, 943/943 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 159 transition count 875
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 159 transition count 875
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 19 place count 159 transition count 872
Drop transitions (Redundant composition of simpler transitions.) removed 291 transitions
Redundant transition composition rules discarded 291 transitions
Iterating global reduction 1 with 291 rules applied. Total rules applied 310 place count 159 transition count 581
Applied a total of 310 rules in 127 ms. Remains 159 /167 variables (removed 8) and now considering 581/943 (removed 362) transitions.
[2024-05-22 03:49:04] [INFO ] Flow matrix only has 127 transitions (discarded 454 similar events)
// Phase 1: matrix 127 rows 159 cols
[2024-05-22 03:49:04] [INFO ] Computed 88 invariants in 41 ms
[2024-05-22 03:49:05] [INFO ] Implicit Places using invariants in 1068 ms returned [81, 83, 85, 86, 87, 88, 89, 90, 91, 94, 98, 99, 100, 101, 104, 107, 110, 111, 115, 117, 119, 121, 125, 126, 131, 132, 134, 135, 136, 137, 141, 142, 143, 145, 146, 147, 149, 153, 156]
Discarding 39 places :
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 167 transitions.
Implicit Place search using SMT only with invariants took 1145 ms to find 39 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 120/167 places, 414/943 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 244 transitions
Redundant transition composition rules discarded 244 transitions
Iterating global reduction 0 with 244 rules applied. Total rules applied 244 place count 120 transition count 170
Applied a total of 244 rules in 6 ms. Remains 120 /120 variables (removed 0) and now considering 170/414 (removed 244) transitions.
[2024-05-22 03:49:05] [INFO ] Flow matrix only has 127 transitions (discarded 43 similar events)
// Phase 1: matrix 127 rows 120 cols
[2024-05-22 03:49:05] [INFO ] Computed 49 invariants in 8 ms
[2024-05-22 03:49:05] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-22 03:49:05] [INFO ] Flow matrix only has 127 transitions (discarded 43 similar events)
[2024-05-22 03:49:05] [INFO ] Invariant cache hit.
[2024-05-22 03:49:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 03:49:05] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 120/167 places, 170/943 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1543 ms. Remains : 120/167 places, 170/943 transitions.
Support contains 81 out of 120 places after structural reductions.
[2024-05-22 03:49:06] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-22 03:49:06] [INFO ] Flatten gal took : 77 ms
FORMULA DLCround-PT-05a-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-05a-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 03:49:06] [INFO ] Flatten gal took : 24 ms
[2024-05-22 03:49:06] [INFO ] Input system was already deterministic with 170 transitions.
Support contains 69 out of 120 places (down from 81) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2831 ms. (14 steps per ms) remains 7/45 properties
BEST_FIRST walk for 40004 steps (8 resets) in 319 ms. (125 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 187 ms. (212 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 153 ms. (259 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 152 ms. (261 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 176 ms. (226 steps per ms) remains 7/7 properties
[2024-05-22 03:49:07] [INFO ] Flow matrix only has 127 transitions (discarded 43 similar events)
[2024-05-22 03:49:07] [INFO ] Invariant cache hit.
[2024-05-22 03:49:07] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp32 is UNSAT
At refinement iteration 1 (OVERLAPS) 26/42 variables, 16/16 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 78/120 variables, 33/49 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 0/49 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 126/246 variables, 120/169 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/246 variables, 0/169 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 1/247 variables, 1/170 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/247 variables, 0/170 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/247 variables, 0/170 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 247/247 variables, and 170 constraints, problems are : Problem set: 1 solved, 6 unsolved in 474 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 120/120 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp36 is UNSAT
After SMT solving in domain Int declared 40/247 variables, and 14 constraints, problems are : Problem set: 7 solved, 0 unsolved in 87 ms.
Refiners :[Positive P Invariants (semi-flows): 14/49 constraints, State Equation: 0/120 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 600ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 7 atomic propositions for a total of 10 simplifications.
[2024-05-22 03:49:08] [INFO ] Flatten gal took : 24 ms
[2024-05-22 03:49:08] [INFO ] Flatten gal took : 20 ms
[2024-05-22 03:49:08] [INFO ] Input system was already deterministic with 170 transitions.
Computed a total of 40 stabilizing places and 1 stable transitions
Graph (complete) has 218 edges and 120 vertex of which 81 are kept as prefixes of interest. Removing 39 places using SCC suffix rule.7 ms
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 170/170 transitions.
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 82 transition count 170
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 49 place count 71 transition count 148
Iterating global reduction 1 with 11 rules applied. Total rules applied 60 place count 71 transition count 148
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 61 place count 71 transition count 147
Applied a total of 61 rules in 17 ms. Remains 71 /120 variables (removed 49) and now considering 147/170 (removed 23) transitions.
[2024-05-22 03:49:08] [INFO ] Flow matrix only has 115 transitions (discarded 32 similar events)
// Phase 1: matrix 115 rows 71 cols
[2024-05-22 03:49:08] [INFO ] Computed 11 invariants in 3 ms
[2024-05-22 03:49:08] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-22 03:49:08] [INFO ] Flow matrix only has 115 transitions (discarded 32 similar events)
[2024-05-22 03:49:08] [INFO ] Invariant cache hit.
[2024-05-22 03:49:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 03:49:08] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
Running 146 sub problems to find dead transitions.
[2024-05-22 03:49:08] [INFO ] Flow matrix only has 115 transitions (discarded 32 similar events)
[2024-05-22 03:49:08] [INFO ] Invariant cache hit.
[2024-05-22 03:49:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (OVERLAPS) 1/70 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 1/71 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/71 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (OVERLAPS) 114/185 variables, 71/82 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/185 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (OVERLAPS) 1/186 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 83 constraints, problems are : Problem set: 0 solved, 146 unsolved in 5553 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 71/71 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 146 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (OVERLAPS) 1/70 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 1/71 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/71 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (OVERLAPS) 114/185 variables, 71/82 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/185 variables, 146/228 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/185 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (OVERLAPS) 1/186 variables, 1/229 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/186 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (OVERLAPS) 0/186 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 229 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4925 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 71/71 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
After SMT, in 10580ms problems are : Problem set: 0 solved, 146 unsolved
Search for dead transitions found 0 dead transitions in 10592ms
Starting structural reductions in LTL mode, iteration 1 : 71/120 places, 147/170 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10816 ms. Remains : 71/120 places, 147/170 transitions.
[2024-05-22 03:49:19] [INFO ] Flatten gal took : 8 ms
[2024-05-22 03:49:19] [INFO ] Flatten gal took : 7 ms
[2024-05-22 03:49:19] [INFO ] Input system was already deterministic with 147 transitions.
[2024-05-22 03:49:19] [INFO ] Flatten gal took : 6 ms
[2024-05-22 03:49:19] [INFO ] Flatten gal took : 7 ms
[2024-05-22 03:49:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality182539609632926204.gal : 4 ms
[2024-05-22 03:49:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality10023289964022098811.ctl : 3 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/CTLCardinality182539609632926204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10023289964022098811.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,1.8432e+08,0.028522,3784,2,200,5,906,6,0,397,637,0
Converting to forward existential form...Done !
original formula: EF(!(E(EX(TRUE) U E(((!((p65==0)||(p70==1)))&&(p76!=0)) U ((EX((p46==1)) + (p52==1)) + (p111==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(EX(TRUE) U E(((!((p65==0)||(p70==1)))&&(p76!=0)) U ((EX((p46==1)) + (p52==1)) + (p111==1...171
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 140/14/7
(forward)formula 0,0,0.063288,4924,1,0,11,7798,23,2,1701,2051,11
FORMULA DLCround-PT-05a-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 170/170 transitions.
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 81 transition count 170
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 51 place count 69 transition count 146
Iterating global reduction 1 with 12 rules applied. Total rules applied 63 place count 69 transition count 146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 64 place count 69 transition count 145
Applied a total of 64 rules in 6 ms. Remains 69 /120 variables (removed 51) and now considering 145/170 (removed 25) transitions.
[2024-05-22 03:49:19] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
// Phase 1: matrix 114 rows 69 cols
[2024-05-22 03:49:19] [INFO ] Computed 10 invariants in 1 ms
[2024-05-22 03:49:19] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-22 03:49:19] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 03:49:19] [INFO ] Invariant cache hit.
[2024-05-22 03:49:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 03:49:19] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
Running 144 sub problems to find dead transitions.
[2024-05-22 03:49:19] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 03:49:19] [INFO ] Invariant cache hit.
[2024-05-22 03:49:19] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (OVERLAPS) 1/69 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (OVERLAPS) 113/182 variables, 69/79 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/182 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (OVERLAPS) 1/183 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/183 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 7 (OVERLAPS) 0/183 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Real declared 183/183 variables, and 80 constraints, problems are : Problem set: 0 solved, 144 unsolved in 5006 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 69/69 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 144 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (OVERLAPS) 1/69 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (OVERLAPS) 113/182 variables, 69/79 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/182 variables, 144/223 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/182 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (OVERLAPS) 1/183 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/183 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 8 (OVERLAPS) 0/183 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Int declared 183/183 variables, and 224 constraints, problems are : Problem set: 0 solved, 144 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 69/69 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 0/0 constraints]
After SMT, in 10056ms problems are : Problem set: 0 solved, 144 unsolved
Search for dead transitions found 0 dead transitions in 10059ms
Starting structural reductions in LTL mode, iteration 1 : 69/120 places, 145/170 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10204 ms. Remains : 69/120 places, 145/170 transitions.
[2024-05-22 03:49:29] [INFO ] Flatten gal took : 11 ms
[2024-05-22 03:49:29] [INFO ] Flatten gal took : 9 ms
[2024-05-22 03:49:29] [INFO ] Input system was already deterministic with 145 transitions.
[2024-05-22 03:49:29] [INFO ] Flatten gal took : 9 ms
[2024-05-22 03:49:29] [INFO ] Flatten gal took : 9 ms
[2024-05-22 03:49:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality15573080668039297782.gal : 3 ms
[2024-05-22 03:49:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality17067224055444106680.ctl : 6 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/CTLCardinality15573080668039297782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17067224055444106680.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,1.6384e+08,0.030781,3944,2,189,5,789,6,0,391,568,0
Converting to forward existential form...Done !
original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.073101,4524,1,0,5,6000,9,0,1497,917,2
FORMULA DLCround-PT-05a-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 170/170 transitions.
Graph (trivial) has 169 edges and 120 vertex of which 80 / 120 are part of one of the 10 SCC in 5 ms
Free SCC test removed 70 places
Ensure Unique test removed 159 transitions
Reduce isomorphic transitions removed 159 transitions.
Graph (complete) has 59 edges and 50 vertex of which 12 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.0 ms
Discarding 38 places :
Also discarding 0 output transitions
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 11 place count 3 transition count 2
Iterating global reduction 0 with 9 rules applied. Total rules applied 20 place count 3 transition count 2
Applied a total of 20 rules in 39 ms. Remains 3 /120 variables (removed 117) and now considering 2/170 (removed 168) transitions.
// Phase 1: matrix 2 rows 3 cols
[2024-05-22 03:49:29] [INFO ] Computed 2 invariants in 0 ms
[2024-05-22 03:49:29] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-22 03:49:29] [INFO ] Invariant cache hit.
[2024-05-22 03:49:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 03:49:29] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2024-05-22 03:49:29] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2024-05-22 03:49:29] [INFO ] Invariant cache hit.
[2024-05-22 03:49:29] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/5 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5/5 variables, and 6 constraints, problems are : Problem set: 0 solved, 1 unsolved in 44 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/5 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5/5 variables, and 7 constraints, problems are : Problem set: 0 solved, 1 unsolved in 41 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 92ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 92ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/120 places, 2/170 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 198 ms. Remains : 3/120 places, 2/170 transitions.
[2024-05-22 03:49:29] [INFO ] Flatten gal took : 1 ms
[2024-05-22 03:49:29] [INFO ] Flatten gal took : 0 ms
[2024-05-22 03:49:29] [INFO ] Input system was already deterministic with 2 transitions.
[2024-05-22 03:49:29] [INFO ] Flatten gal took : 3 ms
[2024-05-22 03:49:29] [INFO ] Flatten gal took : 0 ms
[2024-05-22 03:49:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality17062532275782396750.gal : 1 ms
[2024-05-22 03:49:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality9808942846192104997.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/CTLCardinality17062532275782396750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9808942846192104997.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,2,0.002011,3280,2,6,5,16,6,0,10,8,0
Converting to forward existential form...Done !
original formula: EG(EF((p162!=1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (p162!=1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.003169,3596,1,0,6,22,20,1,46,12,12
FORMULA DLCround-PT-05a-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 170/170 transitions.
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 81 transition count 170
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 51 place count 69 transition count 146
Iterating global reduction 1 with 12 rules applied. Total rules applied 63 place count 69 transition count 146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 64 place count 69 transition count 145
Applied a total of 64 rules in 8 ms. Remains 69 /120 variables (removed 51) and now considering 145/170 (removed 25) transitions.
[2024-05-22 03:49:29] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
// Phase 1: matrix 114 rows 69 cols
[2024-05-22 03:49:29] [INFO ] Computed 10 invariants in 2 ms
[2024-05-22 03:49:29] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-22 03:49:29] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 03:49:29] [INFO ] Invariant cache hit.
[2024-05-22 03:49:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 03:49:30] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Running 144 sub problems to find dead transitions.
[2024-05-22 03:49:30] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 03:49:30] [INFO ] Invariant cache hit.
[2024-05-22 03:49:30] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (OVERLAPS) 1/69 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (OVERLAPS) 113/182 variables, 69/79 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/182 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (OVERLAPS) 1/183 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/183 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 7 (OVERLAPS) 0/183 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Real declared 183/183 variables, and 80 constraints, problems are : Problem set: 0 solved, 144 unsolved in 5300 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 69/69 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 144 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (OVERLAPS) 1/69 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (OVERLAPS) 113/182 variables, 69/79 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/182 variables, 144/223 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/182 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (OVERLAPS) 1/183 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/183 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 8 (OVERLAPS) 0/183 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Int declared 183/183 variables, and 224 constraints, problems are : Problem set: 0 solved, 144 unsolved in 4447 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 69/69 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 0/0 constraints]
After SMT, in 9786ms problems are : Problem set: 0 solved, 144 unsolved
Search for dead transitions found 0 dead transitions in 9789ms
Starting structural reductions in LTL mode, iteration 1 : 69/120 places, 145/170 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9947 ms. Remains : 69/120 places, 145/170 transitions.
[2024-05-22 03:49:39] [INFO ] Flatten gal took : 12 ms
[2024-05-22 03:49:39] [INFO ] Flatten gal took : 13 ms
[2024-05-22 03:49:39] [INFO ] Input system was already deterministic with 145 transitions.
[2024-05-22 03:49:39] [INFO ] Flatten gal took : 8 ms
[2024-05-22 03:49:39] [INFO ] Flatten gal took : 8 ms
[2024-05-22 03:49:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality5775905620581280699.gal : 3 ms
[2024-05-22 03:49:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality11666424464512786526.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/CTLCardinality5775905620581280699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11666424464512786526.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,1.6384e+08,0.027821,3940,2,189,5,789,6,0,391,568,0
Converting to forward existential form...Done !
original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.060033,4520,1,0,5,6000,9,0,1497,917,2
FORMULA DLCround-PT-05a-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 170/170 transitions.
Graph (trivial) has 153 edges and 120 vertex of which 68 / 120 are part of one of the 10 SCC in 1 ms
Free SCC test removed 58 places
Ensure Unique test removed 132 transitions
Reduce isomorphic transitions removed 132 transitions.
Graph (complete) has 86 edges and 62 vertex of which 32 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.1 ms
Discarding 30 places :
Also discarding 0 output 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 3 place count 32 transition count 37
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 31 transition count 37
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 9 place count 26 transition count 32
Iterating global reduction 2 with 5 rules applied. Total rules applied 14 place count 26 transition count 32
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 26 transition count 30
Applied a total of 16 rules in 10 ms. Remains 26 /120 variables (removed 94) and now considering 30/170 (removed 140) transitions.
[2024-05-22 03:49:39] [INFO ] Flow matrix only has 19 transitions (discarded 11 similar events)
// Phase 1: matrix 19 rows 26 cols
[2024-05-22 03:49:39] [INFO ] Computed 14 invariants in 0 ms
[2024-05-22 03:49:40] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-22 03:49:40] [INFO ] Flow matrix only has 19 transitions (discarded 11 similar events)
[2024-05-22 03:49:40] [INFO ] Invariant cache hit.
[2024-05-22 03:49:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 03:49:40] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2024-05-22 03:49:40] [INFO ] Redundant transitions in 0 ms returned []
Running 29 sub problems to find dead transitions.
[2024-05-22 03:49:40] [INFO ] Flow matrix only has 19 transitions (discarded 11 similar events)
[2024-05-22 03:49:40] [INFO ] Invariant cache hit.
[2024-05-22 03:49:40] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 1/17 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 9/26 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/26 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 18/44 variables, 26/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 1/45 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/45 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 9 (OVERLAPS) 0/45 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 45/45 variables, and 41 constraints, problems are : Problem set: 0 solved, 29 unsolved in 720 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 26/26 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 1/17 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 9/26 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/26 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 18/44 variables, 26/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 29/69 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/44 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 1/45 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/45 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 10 (OVERLAPS) 0/45 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 45/45 variables, and 70 constraints, problems are : Problem set: 0 solved, 29 unsolved in 704 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 26/26 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
After SMT, in 1438ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 1439ms
Starting structural reductions in SI_CTL mode, iteration 1 : 26/120 places, 30/170 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1540 ms. Remains : 26/120 places, 30/170 transitions.
[2024-05-22 03:49:41] [INFO ] Flatten gal took : 2 ms
[2024-05-22 03:49:41] [INFO ] Flatten gal took : 2 ms
[2024-05-22 03:49:41] [INFO ] Input system was already deterministic with 30 transitions.
[2024-05-22 03:49:41] [INFO ] Flatten gal took : 3 ms
[2024-05-22 03:49:41] [INFO ] Flatten gal took : 2 ms
[2024-05-22 03:49:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality4295231984473368435.gal : 1 ms
[2024-05-22 03:49:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality16802544552470093834.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/CTLCardinality4295231984473368435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16802544552470093834.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,127,0.008949,3444,2,63,5,228,6,0,95,151,0
Converting to forward existential form...Done !
original formula: A(AF(((AF(((p128==1)&&(p166==1))) * A(A((p100==1) U ((p55==0)||(p63==1))) U (p61==1))) * (!((((p160==1)||(p137==1))||(p79!=0))) + AF((p11...237
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(E((((p103==1)&&(p165==1))&&((p62==0)||(p12==1))) U !(EG(!((p114==1)))))))))))) * !...638
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/11/6
(forward)formula 0,1,0.030743,4024,1,0,7,911,36,1,519,417,9
FORMULA DLCround-PT-05a-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 170/170 transitions.
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 83 transition count 170
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 47 place count 73 transition count 150
Iterating global reduction 1 with 10 rules applied. Total rules applied 57 place count 73 transition count 150
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 58 place count 73 transition count 149
Applied a total of 58 rules in 8 ms. Remains 73 /120 variables (removed 47) and now considering 149/170 (removed 21) transitions.
[2024-05-22 03:49:41] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
// Phase 1: matrix 116 rows 73 cols
[2024-05-22 03:49:41] [INFO ] Computed 12 invariants in 3 ms
[2024-05-22 03:49:41] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-22 03:49:41] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
[2024-05-22 03:49:41] [INFO ] Invariant cache hit.
[2024-05-22 03:49:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 03:49:41] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Running 148 sub problems to find dead transitions.
[2024-05-22 03:49:41] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
[2024-05-22 03:49:41] [INFO ] Invariant cache hit.
[2024-05-22 03:49:41] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 1 (OVERLAPS) 1/71 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 3 (OVERLAPS) 2/73 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 5 (OVERLAPS) 115/188 variables, 73/85 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/188 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 7 (OVERLAPS) 1/189 variables, 1/86 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/189 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 9 (OVERLAPS) 0/189 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Real declared 189/189 variables, and 86 constraints, problems are : Problem set: 0 solved, 148 unsolved in 6748 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 73/73 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 148/148 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 148 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 1 (OVERLAPS) 1/71 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 3 (OVERLAPS) 2/73 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 5 (OVERLAPS) 115/188 variables, 73/85 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/188 variables, 148/233 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/188 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 8 (OVERLAPS) 1/189 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/189 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 10 (OVERLAPS) 0/189 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Int declared 189/189 variables, and 234 constraints, problems are : Problem set: 0 solved, 148 unsolved in 6233 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 73/73 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 148/148 constraints, Known Traps: 0/0 constraints]
After SMT, in 13019ms problems are : Problem set: 0 solved, 148 unsolved
Search for dead transitions found 0 dead transitions in 13023ms
Starting structural reductions in LTL mode, iteration 1 : 73/120 places, 149/170 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13194 ms. Remains : 73/120 places, 149/170 transitions.
[2024-05-22 03:49:54] [INFO ] Flatten gal took : 10 ms
[2024-05-22 03:49:54] [INFO ] Flatten gal took : 9 ms
[2024-05-22 03:49:54] [INFO ] Input system was already deterministic with 149 transitions.
[2024-05-22 03:49:54] [INFO ] Flatten gal took : 8 ms
[2024-05-22 03:49:54] [INFO ] Flatten gal took : 8 ms
[2024-05-22 03:49:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality11518887504156869800.gal : 3 ms
[2024-05-22 03:49:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality16233977067847773366.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/CTLCardinality11518887504156869800.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16233977067847773366.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,2.21184e+08,0.036814,3956,2,206,5,824,6,0,403,586,0
Converting to forward existential form...Done !
original formula: E((((p42==0)||(p11==1)) + (EX(!(EF((p10==1)))) * AX((p128!=1)))) U AF((!(AF(((p120==0)||(p3==1)))) * !(EX(TRUE)))))
=> equivalent forward existential formula: [(FwdU(Init,(((p42==0)||(p11==1)) + (EX(!(E(TRUE U (p10==1)))) * !(EX(!((p128!=1))))))) * !(EG(!((!(!(EG(!(((p12...203
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.088364,4800,1,0,6,6657,17,0,1637,1199,6
FORMULA DLCround-PT-05a-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 170/170 transitions.
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 82 transition count 170
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 48 place count 72 transition count 150
Iterating global reduction 1 with 10 rules applied. Total rules applied 58 place count 72 transition count 150
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 59 place count 72 transition count 149
Applied a total of 59 rules in 7 ms. Remains 72 /120 variables (removed 48) and now considering 149/170 (removed 21) transitions.
[2024-05-22 03:49:54] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
// Phase 1: matrix 116 rows 72 cols
[2024-05-22 03:49:54] [INFO ] Computed 11 invariants in 2 ms
[2024-05-22 03:49:54] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-22 03:49:54] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
[2024-05-22 03:49:54] [INFO ] Invariant cache hit.
[2024-05-22 03:49:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 03:49:55] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
Running 148 sub problems to find dead transitions.
[2024-05-22 03:49:55] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
[2024-05-22 03:49:55] [INFO ] Invariant cache hit.
[2024-05-22 03:49:55] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 1 (OVERLAPS) 1/71 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 3 (OVERLAPS) 1/72 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 5 (OVERLAPS) 115/187 variables, 72/83 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/187 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 7 (OVERLAPS) 1/188 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/188 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 9 (OVERLAPS) 0/188 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Real declared 188/188 variables, and 84 constraints, problems are : Problem set: 0 solved, 148 unsolved in 6856 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 72/72 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 148/148 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 148 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 1 (OVERLAPS) 1/71 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 3 (OVERLAPS) 1/72 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 5 (OVERLAPS) 115/187 variables, 72/83 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/187 variables, 148/231 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/187 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 8 (OVERLAPS) 1/188 variables, 1/232 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/188 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 10 (OVERLAPS) 0/188 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Int declared 188/188 variables, and 232 constraints, problems are : Problem set: 0 solved, 148 unsolved in 6349 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 72/72 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 148/148 constraints, Known Traps: 0/0 constraints]
After SMT, in 13243ms problems are : Problem set: 0 solved, 148 unsolved
Search for dead transitions found 0 dead transitions in 13247ms
Starting structural reductions in LTL mode, iteration 1 : 72/120 places, 149/170 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13416 ms. Remains : 72/120 places, 149/170 transitions.
[2024-05-22 03:50:08] [INFO ] Flatten gal took : 9 ms
[2024-05-22 03:50:08] [INFO ] Flatten gal took : 8 ms
[2024-05-22 03:50:08] [INFO ] Input system was already deterministic with 149 transitions.
[2024-05-22 03:50:08] [INFO ] Flatten gal took : 7 ms
[2024-05-22 03:50:08] [INFO ] Flatten gal took : 7 ms
[2024-05-22 03:50:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality10679698489229137387.gal : 2 ms
[2024-05-22 03:50:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality6110219982111690483.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/CTLCardinality10679698489229137387.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6110219982111690483.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,2.0736e+08,0.034447,3956,2,204,5,818,6,0,402,587,0
Converting to forward existential form...Done !
original formula: EF((AG((((p34==0)||(p63==1))&&(p130==1))) * EX((((p28==1)&&(p37==0))&&(p62==1)))))
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * !(E(TRUE U !((((p34==0)||(p63==1))&&(p130==1))))))) * (((p28==1)&&(p37==0))&&(p62==1)))]...164
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.084946,4800,1,0,8,6754,16,0,1681,1030,6
FORMULA DLCround-PT-05a-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 170/170 transitions.
Graph (trivial) has 159 edges and 120 vertex of which 73 / 120 are part of one of the 10 SCC in 1 ms
Free SCC test removed 63 places
Ensure Unique test removed 142 transitions
Reduce isomorphic transitions removed 142 transitions.
Graph (complete) has 76 edges and 57 vertex of which 20 are kept as prefixes of interest. Removing 37 places using SCC suffix rule.1 ms
Discarding 37 places :
Also discarding 0 output 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 3 place count 20 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 19 transition count 27
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 13 place count 10 transition count 17
Iterating global reduction 2 with 9 rules applied. Total rules applied 22 place count 10 transition count 17
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 10 transition count 15
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 10 transition count 15
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 9 transition count 14
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 9 transition count 14
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 9 transition count 13
Applied a total of 28 rules in 12 ms. Remains 9 /120 variables (removed 111) and now considering 13/170 (removed 157) transitions.
[2024-05-22 03:50:08] [INFO ] Flow matrix only has 9 transitions (discarded 4 similar events)
// Phase 1: matrix 9 rows 9 cols
[2024-05-22 03:50:08] [INFO ] Computed 4 invariants in 0 ms
[2024-05-22 03:50:08] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-22 03:50:08] [INFO ] Flow matrix only has 9 transitions (discarded 4 similar events)
[2024-05-22 03:50:08] [INFO ] Invariant cache hit.
[2024-05-22 03:50:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 03:50:08] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2024-05-22 03:50:08] [INFO ] Redundant transitions in 0 ms returned []
Running 12 sub problems to find dead transitions.
[2024-05-22 03:50:08] [INFO ] Flow matrix only has 9 transitions (discarded 4 similar events)
[2024-05-22 03:50:08] [INFO ] Invariant cache hit.
[2024-05-22 03:50:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 2/9 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 1/18 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/18 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 0/18 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18/18 variables, and 14 constraints, problems are : Problem set: 0 solved, 12 unsolved in 267 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 2/9 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 12/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/17 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (OVERLAPS) 1/18 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/18 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (OVERLAPS) 0/18 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/18 variables, and 26 constraints, problems are : Problem set: 0 solved, 12 unsolved in 215 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 490ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 491ms
Starting structural reductions in SI_CTL mode, iteration 1 : 9/120 places, 13/170 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 578 ms. Remains : 9/120 places, 13/170 transitions.
[2024-05-22 03:50:09] [INFO ] Flatten gal took : 2 ms
[2024-05-22 03:50:09] [INFO ] Flatten gal took : 1 ms
[2024-05-22 03:50:09] [INFO ] Input system was already deterministic with 13 transitions.
[2024-05-22 03:50:09] [INFO ] Flatten gal took : 1 ms
[2024-05-22 03:50:09] [INFO ] Flatten gal took : 1 ms
[2024-05-22 03:50:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality10828659319302600722.gal : 1 ms
[2024-05-22 03:50:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality11063547281106993584.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/CTLCardinality10828659319302600722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11063547281106993584.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,6,0.003739,3340,2,21,5,74,6,0,38,41,0
Converting to forward existential form...Done !
original formula: AG((E(EF((p159==1)) U !(AG((p92==0)))) + (p77==1)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((p77==1))) * !(E(E(TRUE U (p159==1)) U !(!(E(TRUE U !((p92==0))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.006845,3920,1,0,6,158,16,0,167,77,8
FORMULA DLCround-PT-05a-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 170/170 transitions.
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 86 transition count 170
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 45 place count 75 transition count 148
Iterating global reduction 1 with 11 rules applied. Total rules applied 56 place count 75 transition count 148
Applied a total of 56 rules in 7 ms. Remains 75 /120 variables (removed 45) and now considering 148/170 (removed 22) transitions.
[2024-05-22 03:50:09] [INFO ] Flow matrix only has 116 transitions (discarded 32 similar events)
// Phase 1: matrix 116 rows 75 cols
[2024-05-22 03:50:09] [INFO ] Computed 15 invariants in 4 ms
[2024-05-22 03:50:09] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-22 03:50:09] [INFO ] Flow matrix only has 116 transitions (discarded 32 similar events)
[2024-05-22 03:50:09] [INFO ] Invariant cache hit.
[2024-05-22 03:50:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 03:50:09] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
Running 147 sub problems to find dead transitions.
[2024-05-22 03:50:09] [INFO ] Flow matrix only has 116 transitions (discarded 32 similar events)
[2024-05-22 03:50:09] [INFO ] Invariant cache hit.
[2024-05-22 03:50:09] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (OVERLAPS) 1/70 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (OVERLAPS) 5/75 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (OVERLAPS) 115/190 variables, 75/90 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 7 (OVERLAPS) 1/191 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 9 (OVERLAPS) 0/191 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Real declared 191/191 variables, and 91 constraints, problems are : Problem set: 0 solved, 147 unsolved in 7139 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 75/75 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 147 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (OVERLAPS) 1/70 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (OVERLAPS) 5/75 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (OVERLAPS) 115/190 variables, 75/90 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 147/237 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 8 (OVERLAPS) 1/191 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/191 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 10 (OVERLAPS) 0/191 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Int declared 191/191 variables, and 238 constraints, problems are : Problem set: 0 solved, 147 unsolved in 6351 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 75/75 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 0/0 constraints]
After SMT, in 13519ms problems are : Problem set: 0 solved, 147 unsolved
Search for dead transitions found 0 dead transitions in 13524ms
Starting structural reductions in LTL mode, iteration 1 : 75/120 places, 148/170 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13704 ms. Remains : 75/120 places, 148/170 transitions.
[2024-05-22 03:50:22] [INFO ] Flatten gal took : 8 ms
[2024-05-22 03:50:22] [INFO ] Flatten gal took : 8 ms
[2024-05-22 03:50:22] [INFO ] Input system was already deterministic with 148 transitions.
[2024-05-22 03:50:22] [INFO ] Flatten gal took : 8 ms
[2024-05-22 03:50:22] [INFO ] Flatten gal took : 7 ms
[2024-05-22 03:50:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality9622915053844607523.gal : 2 ms
[2024-05-22 03:50:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality12576103764457792018.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/CTLCardinality9622915053844607523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12576103764457792018.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,1.96608e+08,0.031781,3952,2,209,5,827,6,0,402,585,0
Converting to forward existential form...Done !
original formula: AG(((AF((p17==0)) + ((EX(TRUE) * ((p65==0) + EF((p147==0)))) * ((p77==1)||(p141==1)))) + ((((p1==0)||(p24==0))&&(((p101==0)&&(p132==1))||...201
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * !(((((p1==0)||(p24==0))&&(((p101==0)&&(p132==1))||((p90==0)&&(p68==1))))||((p0==0)&&(p...265
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 146/0/2
(forward)formula 0,0,0.111874,5060,1,0,14,7500,29,8,1923,2315,15
FORMULA DLCround-PT-05a-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 170/170 transitions.
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 81 transition count 170
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 51 place count 69 transition count 146
Iterating global reduction 1 with 12 rules applied. Total rules applied 63 place count 69 transition count 146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 64 place count 69 transition count 145
Applied a total of 64 rules in 8 ms. Remains 69 /120 variables (removed 51) and now considering 145/170 (removed 25) transitions.
[2024-05-22 03:50:22] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
// Phase 1: matrix 114 rows 69 cols
[2024-05-22 03:50:22] [INFO ] Computed 10 invariants in 1 ms
[2024-05-22 03:50:23] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-22 03:50:23] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 03:50:23] [INFO ] Invariant cache hit.
[2024-05-22 03:50:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 03:50:23] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Running 144 sub problems to find dead transitions.
[2024-05-22 03:50:23] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 03:50:23] [INFO ] Invariant cache hit.
[2024-05-22 03:50:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (OVERLAPS) 1/69 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (OVERLAPS) 113/182 variables, 69/79 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/182 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (OVERLAPS) 1/183 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/183 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 7 (OVERLAPS) 0/183 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Real declared 183/183 variables, and 80 constraints, problems are : Problem set: 0 solved, 144 unsolved in 5771 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 69/69 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 144 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (OVERLAPS) 1/69 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (OVERLAPS) 113/182 variables, 69/79 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/182 variables, 144/223 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/182 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (OVERLAPS) 1/183 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/183 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 8 (OVERLAPS) 0/183 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Int declared 183/183 variables, and 224 constraints, problems are : Problem set: 0 solved, 144 unsolved in 4928 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 69/69 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 0/0 constraints]
After SMT, in 10731ms problems are : Problem set: 0 solved, 144 unsolved
Search for dead transitions found 0 dead transitions in 10734ms
Starting structural reductions in LTL mode, iteration 1 : 69/120 places, 145/170 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10892 ms. Remains : 69/120 places, 145/170 transitions.
[2024-05-22 03:50:33] [INFO ] Flatten gal took : 4 ms
[2024-05-22 03:50:33] [INFO ] Flatten gal took : 4 ms
[2024-05-22 03:50:33] [INFO ] Input system was already deterministic with 145 transitions.
[2024-05-22 03:50:33] [INFO ] Flatten gal took : 4 ms
[2024-05-22 03:50:33] [INFO ] Flatten gal took : 4 ms
[2024-05-22 03:50:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality7452527316066867615.gal : 1 ms
[2024-05-22 03:50:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality10217183151184430021.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/CTLCardinality7452527316066867615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10217183151184430021.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,1.6384e+08,0.021014,3940,2,189,5,789,6,0,391,568,0
Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.024188,3940,1,0,6,789,7,1,469,568,1
FORMULA DLCround-PT-05a-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 170/170 transitions.
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 83 transition count 170
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 47 place count 73 transition count 150
Iterating global reduction 1 with 10 rules applied. Total rules applied 57 place count 73 transition count 150
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 58 place count 73 transition count 149
Applied a total of 58 rules in 5 ms. Remains 73 /120 variables (removed 47) and now considering 149/170 (removed 21) transitions.
[2024-05-22 03:50:33] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
// Phase 1: matrix 116 rows 73 cols
[2024-05-22 03:50:33] [INFO ] Computed 12 invariants in 1 ms
[2024-05-22 03:50:33] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-22 03:50:33] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
[2024-05-22 03:50:33] [INFO ] Invariant cache hit.
[2024-05-22 03:50:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 03:50:34] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Running 148 sub problems to find dead transitions.
[2024-05-22 03:50:34] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
[2024-05-22 03:50:34] [INFO ] Invariant cache hit.
[2024-05-22 03:50:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 1 (OVERLAPS) 1/71 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 3 (OVERLAPS) 2/73 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 5 (OVERLAPS) 115/188 variables, 73/85 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/188 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 7 (OVERLAPS) 1/189 variables, 1/86 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/189 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 9 (OVERLAPS) 0/189 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Real declared 189/189 variables, and 86 constraints, problems are : Problem set: 0 solved, 148 unsolved in 6597 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 73/73 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 148/148 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 148 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 1 (OVERLAPS) 1/71 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 3 (OVERLAPS) 2/73 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 5 (OVERLAPS) 115/188 variables, 73/85 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/188 variables, 148/233 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/188 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 8 (OVERLAPS) 1/189 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/189 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 10 (OVERLAPS) 0/189 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Int declared 189/189 variables, and 234 constraints, problems are : Problem set: 0 solved, 148 unsolved in 6115 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 73/73 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 148/148 constraints, Known Traps: 0/0 constraints]
After SMT, in 12735ms problems are : Problem set: 0 solved, 148 unsolved
Search for dead transitions found 0 dead transitions in 12737ms
Starting structural reductions in LTL mode, iteration 1 : 73/120 places, 149/170 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12863 ms. Remains : 73/120 places, 149/170 transitions.
[2024-05-22 03:50:46] [INFO ] Flatten gal took : 7 ms
[2024-05-22 03:50:46] [INFO ] Flatten gal took : 7 ms
[2024-05-22 03:50:46] [INFO ] Input system was already deterministic with 149 transitions.
[2024-05-22 03:50:46] [INFO ] Flatten gal took : 7 ms
[2024-05-22 03:50:46] [INFO ] Flatten gal took : 7 ms
[2024-05-22 03:50:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality366192546577744997.gal : 2 ms
[2024-05-22 03:50:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality7686224986183233405.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/CTLCardinality366192546577744997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7686224986183233405.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.21184e+08,0.033154,3956,2,206,5,823,6,0,403,585,0
Converting to forward existential form...Done !
original formula: A(!(EF((p121==0))) U (E(((p138==0)||(p34==1)) U !(EX(TRUE))) * EX(!((((p35==0)||(p4==1))&&(p138==0))))))
=> equivalent forward existential formula: [((Init * !(EG(!((E(((p138==0)||(p34==1)) U !(EX(TRUE))) * EX(!((((p35==0)||(p4==1))&&(p138==0))))))))) * !(E(!(...369
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.099273,5328,1,0,7,6784,25,2,1766,1324,12
FORMULA DLCround-PT-05a-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 170/170 transitions.
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 87 transition count 170
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 43 place count 77 transition count 150
Iterating global reduction 1 with 10 rules applied. Total rules applied 53 place count 77 transition count 150
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 54 place count 77 transition count 149
Applied a total of 54 rules in 6 ms. Remains 77 /120 variables (removed 43) and now considering 149/170 (removed 21) transitions.
[2024-05-22 03:50:46] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
// Phase 1: matrix 116 rows 77 cols
[2024-05-22 03:50:46] [INFO ] Computed 16 invariants in 1 ms
[2024-05-22 03:50:47] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-22 03:50:47] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
[2024-05-22 03:50:47] [INFO ] Invariant cache hit.
[2024-05-22 03:50:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 03:50:47] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Running 148 sub problems to find dead transitions.
[2024-05-22 03:50:47] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
[2024-05-22 03:50:47] [INFO ] Invariant cache hit.
[2024-05-22 03:50:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 1 (OVERLAPS) 1/71 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 3 (OVERLAPS) 6/77 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 5 (OVERLAPS) 115/192 variables, 77/93 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 7 (OVERLAPS) 1/193 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/193 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 9 (OVERLAPS) 0/193 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Real declared 193/193 variables, and 94 constraints, problems are : Problem set: 0 solved, 148 unsolved in 7222 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 77/77 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 148/148 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 148 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 1 (OVERLAPS) 1/71 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 3 (OVERLAPS) 6/77 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 5 (OVERLAPS) 115/192 variables, 77/93 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 148/241 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 8 (OVERLAPS) 1/193 variables, 1/242 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/193 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 10 (OVERLAPS) 0/193 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Int declared 193/193 variables, and 242 constraints, problems are : Problem set: 0 solved, 148 unsolved in 4853 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 77/77 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 148/148 constraints, Known Traps: 0/0 constraints]
After SMT, in 12104ms problems are : Problem set: 0 solved, 148 unsolved
Search for dead transitions found 0 dead transitions in 12107ms
Starting structural reductions in LTL mode, iteration 1 : 77/120 places, 149/170 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12294 ms. Remains : 77/120 places, 149/170 transitions.
[2024-05-22 03:50:59] [INFO ] Flatten gal took : 7 ms
[2024-05-22 03:50:59] [INFO ] Flatten gal took : 8 ms
[2024-05-22 03:50:59] [INFO ] Input system was already deterministic with 149 transitions.
[2024-05-22 03:50:59] [INFO ] Flatten gal took : 7 ms
[2024-05-22 03:50:59] [INFO ] Flatten gal took : 7 ms
[2024-05-22 03:50:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality13086854823180613700.gal : 2 ms
[2024-05-22 03:50:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality795439738838709740.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/CTLCardinality13086854823180613700.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality795439738838709740.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,2.048e+08,0.032451,3956,2,214,5,848,6,0,407,599,0
Converting to forward existential form...Done !
original formula: A(((p162==0) * AF(EX(!(((p77==0)||(p75==1)))))) U ((!(AF(AG(((p117==0)||(p19==1))))) + AG(AF((((p146==0)||(p105==1))&&(p147==1))))) + !(E...213
=> equivalent forward existential formula: [((Init * !(EG(!(((!(!(EG(!(!(E(TRUE U !(((p117==0)||(p19==1))))))))) + !(E(TRUE U !(!(EG(!((((p146==0)||(p105==...710
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.120388,5328,1,0,12,7849,47,2,1834,1634,15
FORMULA DLCround-PT-05a-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 170/170 transitions.
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 81 transition count 170
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 51 place count 69 transition count 146
Iterating global reduction 1 with 12 rules applied. Total rules applied 63 place count 69 transition count 146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 64 place count 69 transition count 145
Applied a total of 64 rules in 4 ms. Remains 69 /120 variables (removed 51) and now considering 145/170 (removed 25) transitions.
[2024-05-22 03:50:59] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
// Phase 1: matrix 114 rows 69 cols
[2024-05-22 03:50:59] [INFO ] Computed 10 invariants in 1 ms
[2024-05-22 03:50:59] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-22 03:50:59] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 03:50:59] [INFO ] Invariant cache hit.
[2024-05-22 03:50:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 03:50:59] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
Running 144 sub problems to find dead transitions.
[2024-05-22 03:50:59] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 03:50:59] [INFO ] Invariant cache hit.
[2024-05-22 03:50:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (OVERLAPS) 1/69 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (OVERLAPS) 113/182 variables, 69/79 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/182 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (OVERLAPS) 1/183 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/183 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 7 (OVERLAPS) 0/183 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Real declared 183/183 variables, and 80 constraints, problems are : Problem set: 0 solved, 144 unsolved in 5700 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 69/69 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 144 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (OVERLAPS) 1/69 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (OVERLAPS) 113/182 variables, 69/79 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/182 variables, 144/223 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/182 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (OVERLAPS) 1/183 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/183 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 8 (OVERLAPS) 0/183 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Int declared 183/183 variables, and 224 constraints, problems are : Problem set: 0 solved, 144 unsolved in 4713 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 69/69 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 0/0 constraints]
After SMT, in 10440ms problems are : Problem set: 0 solved, 144 unsolved
Search for dead transitions found 0 dead transitions in 10443ms
Starting structural reductions in LTL mode, iteration 1 : 69/120 places, 145/170 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10594 ms. Remains : 69/120 places, 145/170 transitions.
[2024-05-22 03:51:10] [INFO ] Flatten gal took : 6 ms
[2024-05-22 03:51:10] [INFO ] Flatten gal took : 7 ms
[2024-05-22 03:51:10] [INFO ] Input system was already deterministic with 145 transitions.
[2024-05-22 03:51:10] [INFO ] Flatten gal took : 6 ms
[2024-05-22 03:51:10] [INFO ] Flatten gal took : 7 ms
[2024-05-22 03:51:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality7548858323855252730.gal : 2 ms
[2024-05-22 03:51:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality13575495658301572148.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/CTLCardinality7548858323855252730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13575495658301572148.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,1.6384e+08,0.02982,3940,2,189,5,789,6,0,391,568,0
Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.035465,3940,1,0,6,789,7,1,469,568,1
FORMULA DLCround-PT-05a-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2024-05-22 03:51:10] [INFO ] Flatten gal took : 9 ms
[2024-05-22 03:51:10] [INFO ] Flatten gal took : 13 ms
Total runtime 126616 ms.
BK_STOP 1716349870239
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCround-PT-05a"
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 2-5568"
echo " Executing tool itstools"
echo " Input is DLCround-PT-05a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-171624275400145"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-05a.tgz
mv DLCround-PT-05a 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 '
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 ;