About the Execution of ITS-Tools for DLCround-PT-10a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 477.424 | 237963.00 | 285570.00 | 789.00 | TFTTFFTFTTTTFFFT | 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-171624275600225.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-10a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-171624275600225
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K 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 3.3K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 16:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Apr 13 16:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 13 16:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 13 16:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 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 660K 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-10a-CTLCardinality-2024-00
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-01
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-02
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-03
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-04
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-05
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-06
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-07
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-08
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-09
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-10
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-11
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2023-12
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2023-13
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2023-14
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1716382241194
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-10a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-22 12:50:42] [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 12:50:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 12:50:43] [INFO ] Load time of PNML (sax parser for PT used): 323 ms
[2024-05-22 12:50:43] [INFO ] Transformed 337 places.
[2024-05-22 12:50:43] [INFO ] Transformed 2605 transitions.
[2024-05-22 12:50:43] [INFO ] Found NUPN structural information;
[2024-05-22 12:50:43] [INFO ] Parsed PT model containing 337 places and 2605 transitions and 10130 arcs in 521 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 107 ms.
Ensure Unique test removed 247 transitions
Reduce redundant transitions removed 247 transitions.
Support contains 99 out of 337 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 337/337 places, 2358/2358 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 323 transition count 2154
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 323 transition count 2154
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 323 transition count 2152
Drop transitions (Redundant composition of simpler transitions.) removed 732 transitions
Redundant transition composition rules discarded 732 transitions
Iterating global reduction 1 with 732 rules applied. Total rules applied 762 place count 323 transition count 1420
Applied a total of 762 rules in 200 ms. Remains 323 /337 variables (removed 14) and now considering 1420/2358 (removed 938) transitions.
[2024-05-22 12:50:44] [INFO ] Flow matrix only has 202 transitions (discarded 1218 similar events)
// Phase 1: matrix 202 rows 323 cols
[2024-05-22 12:50:44] [INFO ] Computed 213 invariants in 31 ms
[2024-05-22 12:50:45] [INFO ] Implicit Places using invariants in 1842 ms returned [125, 127, 128, 129, 130, 131, 133, 135, 137, 138, 139, 140, 143, 144, 146, 147, 149, 150, 153, 154, 155, 156, 160, 161, 162, 163, 164, 165, 167, 169, 170, 173, 174, 175, 176, 177, 178, 181, 184, 185, 186, 189, 191, 192, 193, 194, 195, 197, 198, 199, 200, 201, 204, 205, 206, 207, 208, 209, 211, 212, 213, 218, 219, 220, 223, 224, 225, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 240, 241, 242, 245, 246, 249, 250, 251, 252, 254, 255, 256, 257, 258, 259, 261, 262, 263, 265, 266, 267, 268, 269, 270, 272, 273, 274, 275, 276, 277, 278, 279, 285, 286, 287, 288, 290, 291, 292, 293, 296, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 310, 311, 313, 314, 315, 316, 318, 319, 320]
Discarding 139 places :
Ensure Unique test removed 771 transitions
Reduce isomorphic transitions removed 771 transitions.
Implicit Place search using SMT only with invariants took 1916 ms to find 139 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/337 places, 649/2358 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 380 transitions
Redundant transition composition rules discarded 380 transitions
Iterating global reduction 0 with 380 rules applied. Total rules applied 380 place count 184 transition count 269
Applied a total of 380 rules in 10 ms. Remains 184 /184 variables (removed 0) and now considering 269/649 (removed 380) transitions.
[2024-05-22 12:50:45] [INFO ] Flow matrix only has 202 transitions (discarded 67 similar events)
// Phase 1: matrix 202 rows 184 cols
[2024-05-22 12:50:45] [INFO ] Computed 74 invariants in 3 ms
[2024-05-22 12:50:45] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-22 12:50:45] [INFO ] Flow matrix only has 202 transitions (discarded 67 similar events)
[2024-05-22 12:50:45] [INFO ] Invariant cache hit.
[2024-05-22 12:50:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:50:46] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 184/337 places, 269/2358 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2487 ms. Remains : 184/337 places, 269/2358 transitions.
Support contains 99 out of 184 places after structural reductions.
[2024-05-22 12:50:46] [INFO ] Flatten gal took : 71 ms
[2024-05-22 12:50:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DLCround-PT-10a-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 12:50:46] [INFO ] Flatten gal took : 26 ms
[2024-05-22 12:50:46] [INFO ] Input system was already deterministic with 269 transitions.
Support contains 89 out of 184 places (down from 99) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2513 ms. (15 steps per ms) remains 13/58 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 195 ms. (204 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 144 ms. (275 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 74 ms. (533 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 13/13 properties
[2024-05-22 12:50:48] [INFO ] Flow matrix only has 202 transitions (discarded 67 similar events)
[2024-05-22 12:50:48] [INFO ] Invariant cache hit.
[2024-05-22 12:50:48] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp37 is UNSAT
At refinement iteration 1 (OVERLAPS) 71/103 variables, 32/32 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 0/32 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 81/184 variables, 42/74 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/184 variables, 0/74 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 201/385 variables, 184/258 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/385 variables, 0/258 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 1/386 variables, 1/259 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/386 variables, 0/259 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 0/386 variables, 0/259 constraints. Problems are: Problem set: 2 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 386/386 variables, and 259 constraints, problems are : Problem set: 2 solved, 11 unsolved in 842 ms.
Refiners :[Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 184/184 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 11 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp55 is UNSAT
After SMT solving in domain Int declared 72/386 variables, and 23 constraints, problems are : Problem set: 13 solved, 0 unsolved in 100 ms.
Refiners :[Positive P Invariants (semi-flows): 23/74 constraints, State Equation: 0/184 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/13 constraints, Known Traps: 0/0 constraints]
After SMT, in 982ms problems are : Problem set: 13 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 13 atomic propositions for a total of 15 simplifications.
FORMULA DLCround-PT-10a-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 12:50:49] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-22 12:50:49] [INFO ] Flatten gal took : 18 ms
FORMULA DLCround-PT-10a-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 12:50:49] [INFO ] Flatten gal took : 19 ms
[2024-05-22 12:50:49] [INFO ] Input system was already deterministic with 269 transitions.
Support contains 52 out of 184 places (down from 53) after GAL structural reductions.
Computed a total of 60 stabilizing places and 1 stable transitions
Graph (complete) has 342 edges and 184 vertex of which 125 are kept as prefixes of interest. Removing 59 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 130 transition count 269
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 66 place count 118 transition count 245
Iterating global reduction 1 with 12 rules applied. Total rules applied 78 place count 118 transition count 245
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 80 place count 118 transition count 243
Applied a total of 80 rules in 14 ms. Remains 118 /184 variables (removed 66) and now considering 243/269 (removed 26) transitions.
[2024-05-22 12:50:49] [INFO ] Flow matrix only has 188 transitions (discarded 55 similar events)
// Phase 1: matrix 188 rows 118 cols
[2024-05-22 12:50:49] [INFO ] Computed 20 invariants in 5 ms
[2024-05-22 12:50:49] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-22 12:50:49] [INFO ] Flow matrix only has 188 transitions (discarded 55 similar events)
[2024-05-22 12:50:49] [INFO ] Invariant cache hit.
[2024-05-22 12:50:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:50:49] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
Running 242 sub problems to find dead transitions.
[2024-05-22 12:50:49] [INFO ] Flow matrix only has 188 transitions (discarded 55 similar events)
[2024-05-22 12:50:49] [INFO ] Invariant cache hit.
[2024-05-22 12:50:49] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (OVERLAPS) 1/113 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (OVERLAPS) 5/118 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (OVERLAPS) 187/305 variables, 118/138 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/305 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 7 (OVERLAPS) 1/306 variables, 1/139 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/306 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 9 (OVERLAPS) 0/306 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 242 unsolved
No progress, stopping.
After SMT solving in domain Real declared 306/306 variables, and 139 constraints, problems are : Problem set: 0 solved, 242 unsolved in 14271 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 118/118 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 242 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (OVERLAPS) 1/113 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (OVERLAPS) 5/118 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (OVERLAPS) 187/305 variables, 118/138 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/305 variables, 242/380 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/305 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 8 (OVERLAPS) 1/306 variables, 1/381 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/306 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 10 (OVERLAPS) 0/306 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 242 unsolved
No progress, stopping.
After SMT solving in domain Int declared 306/306 variables, and 381 constraints, problems are : Problem set: 0 solved, 242 unsolved in 11643 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 118/118 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 0/0 constraints]
After SMT, in 26010ms problems are : Problem set: 0 solved, 242 unsolved
Search for dead transitions found 0 dead transitions in 26019ms
Starting structural reductions in LTL mode, iteration 1 : 118/184 places, 243/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26245 ms. Remains : 118/184 places, 243/269 transitions.
[2024-05-22 12:51:15] [INFO ] Flatten gal took : 18 ms
[2024-05-22 12:51:15] [INFO ] Flatten gal took : 19 ms
[2024-05-22 12:51:15] [INFO ] Input system was already deterministic with 243 transitions.
[2024-05-22 12:51:15] [INFO ] Flatten gal took : 17 ms
[2024-05-22 12:51:15] [INFO ] Flatten gal took : 16 ms
[2024-05-22 12:51:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality9829785160139540682.gal : 9 ms
[2024-05-22 12:51:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality13557289697967130962.ctl : 7 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/CTLCardinality9829785160139540682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13557289697967130962.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,9.17294e+12,0.060079,4216,2,333,5,1347,6,0,646,967,0
Converting to forward existential form...Done !
original formula: ((AG(((AF((p42==1)) + EF(((p196==0)||(p74==1)))) + ((A((p17==1) U ((p173==0)||(p132==1))) * EF((p159==1))) * EG((p308==1))))) + AF(AG((A(...267
=> equivalent forward existential formula: [FwdG((Init * !((!(E(TRUE U !(((!(EG(!((p42==1)))) + E(TRUE U ((p196==0)||(p74==1)))) + ((!((E(!(((p173==0)||(p1...509
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 239/4/4
Hit Full ! (commute/partial/dont) 240/3/3
(forward)formula 0,1,0.258983,9356,1,0,28,33348,80,18,2990,18340,38
FORMULA DLCround-PT-10a-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 126 transition count 269
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 74 place count 110 transition count 237
Iterating global reduction 1 with 16 rules applied. Total rules applied 90 place count 110 transition count 237
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 92 place count 110 transition count 235
Applied a total of 92 rules in 6 ms. Remains 110 /184 variables (removed 74) and now considering 235/269 (removed 34) transitions.
[2024-05-22 12:51:15] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
// Phase 1: matrix 184 rows 110 cols
[2024-05-22 12:51:15] [INFO ] Computed 16 invariants in 4 ms
[2024-05-22 12:51:16] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-22 12:51:16] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 12:51:16] [INFO ] Invariant cache hit.
[2024-05-22 12:51:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:51:16] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
Running 234 sub problems to find dead transitions.
[2024-05-22 12:51:16] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 12:51:16] [INFO ] Invariant cache hit.
[2024-05-22 12:51:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 1/110 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (OVERLAPS) 183/293 variables, 110/126 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (OVERLAPS) 1/294 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/294 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 9 (OVERLAPS) 0/294 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Real declared 294/294 variables, and 127 constraints, problems are : Problem set: 0 solved, 234 unsolved in 10326 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 110/110 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 234 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 1/110 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (OVERLAPS) 183/293 variables, 110/126 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 234/360 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 8 (OVERLAPS) 1/294 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/294 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 10 (OVERLAPS) 0/294 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Int declared 294/294 variables, and 361 constraints, problems are : Problem set: 0 solved, 234 unsolved in 8236 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 110/110 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints]
After SMT, in 18622ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 18626ms
Starting structural reductions in LTL mode, iteration 1 : 110/184 places, 235/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18855 ms. Remains : 110/184 places, 235/269 transitions.
[2024-05-22 12:51:34] [INFO ] Flatten gal took : 10 ms
[2024-05-22 12:51:34] [INFO ] Flatten gal took : 9 ms
[2024-05-22 12:51:34] [INFO ] Input system was already deterministic with 235 transitions.
[2024-05-22 12:51:34] [INFO ] Flatten gal took : 9 ms
[2024-05-22 12:51:34] [INFO ] Flatten gal took : 9 ms
[2024-05-22 12:51:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality18152821388268426838.gal : 4 ms
[2024-05-22 12:51:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality4444303811005411155.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/CTLCardinality18152821388268426838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4444303811005411155.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,5.36871e+12,0.036615,4336,2,313,5,1263,6,0,622,915,0
Converting to forward existential form...Done !
original formula: EG(EX(AG((p140==0))))
=> equivalent forward existential formula: [FwdG(Init,EX(!(E(TRUE U !((p140==0))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.122534,6500,1,0,6,14069,21,0,2692,1893,8
FORMULA DLCround-PT-10a-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 : 184/184 places, 269/269 transitions.
Graph (trivial) has 259 edges and 184 vertex of which 117 / 184 are part of one of the 14 SCC in 3 ms
Free SCC test removed 103 places
Ensure Unique test removed 241 transitions
Reduce isomorphic transitions removed 241 transitions.
Graph (complete) has 101 edges and 81 vertex of which 26 are kept as prefixes of interest. Removing 55 places using SCC suffix rule.0 ms
Discarding 55 places :
Also discarding 0 output transitions
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 26 transition count 25
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 23 transition count 23
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 22 place count 11 transition count 11
Iterating global reduction 2 with 12 rules applied. Total rules applied 34 place count 11 transition count 11
Applied a total of 34 rules in 24 ms. Remains 11 /184 variables (removed 173) and now considering 11/269 (removed 258) transitions.
[2024-05-22 12:51:35] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
// Phase 1: matrix 8 rows 11 cols
[2024-05-22 12:51:35] [INFO ] Computed 7 invariants in 0 ms
[2024-05-22 12:51:35] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-22 12:51:35] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
[2024-05-22 12:51:35] [INFO ] Invariant cache hit.
[2024-05-22 12:51:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:51:35] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-22 12:51:35] [INFO ] Redundant transitions in 0 ms returned []
Running 10 sub problems to find dead transitions.
[2024-05-22 12:51:35] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
[2024-05-22 12:51:35] [INFO ] Invariant cache hit.
[2024-05-22 12:51:35] [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, 10 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 4/11 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 7/18 variables, 11/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 1/19 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 0/19 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19/19 variables, and 19 constraints, problems are : Problem set: 0 solved, 10 unsolved in 166 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 11/11 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 4/11 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 7/18 variables, 11/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18 variables, 10/28 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/18 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 1/19 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/19 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 0/19 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 19/19 variables, and 29 constraints, problems are : Problem set: 0 solved, 10 unsolved in 131 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 11/11 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
After SMT, in 301ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 303ms
Starting structural reductions in SI_CTL mode, iteration 1 : 11/184 places, 11/269 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 386 ms. Remains : 11/184 places, 11/269 transitions.
[2024-05-22 12:51:35] [INFO ] Flatten gal took : 1 ms
[2024-05-22 12:51:35] [INFO ] Flatten gal took : 1 ms
[2024-05-22 12:51:35] [INFO ] Input system was already deterministic with 11 transitions.
[2024-05-22 12:51:35] [INFO ] Flatten gal took : 1 ms
[2024-05-22 12:51:35] [INFO ] Flatten gal took : 1 ms
[2024-05-22 12:51:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality18355024048713737190.gal : 1 ms
[2024-05-22 12:51:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality12077913645369382454.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/CTLCardinality18355024048713737190.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12077913645369382454.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,7,0.002724,3336,2,23,5,73,6,0,39,44,0
Converting to forward existential form...Done !
original formula: AF(((E(EG((p253==1)) U ((p202==0)||(p116==1))) * (p296==1)) * ((p14==1)||(p193==1))))
=> equivalent forward existential formula: [FwdG(Init,!(((E(EG((p253==1)) U ((p202==0)||(p116==1))) * (p296==1)) * ((p14==1)||(p193==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.005629,3916,1,0,8,179,28,5,195,114,18
FORMULA DLCround-PT-10a-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 126 transition count 269
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 74 place count 110 transition count 237
Iterating global reduction 1 with 16 rules applied. Total rules applied 90 place count 110 transition count 237
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 92 place count 110 transition count 235
Applied a total of 92 rules in 5 ms. Remains 110 /184 variables (removed 74) and now considering 235/269 (removed 34) transitions.
[2024-05-22 12:51:35] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
// Phase 1: matrix 184 rows 110 cols
[2024-05-22 12:51:35] [INFO ] Computed 16 invariants in 1 ms
[2024-05-22 12:51:35] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-22 12:51:35] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 12:51:35] [INFO ] Invariant cache hit.
[2024-05-22 12:51:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:51:35] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Running 234 sub problems to find dead transitions.
[2024-05-22 12:51:35] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 12:51:35] [INFO ] Invariant cache hit.
[2024-05-22 12:51:35] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 1/110 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (OVERLAPS) 183/293 variables, 110/126 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (OVERLAPS) 1/294 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/294 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 9 (OVERLAPS) 0/294 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Real declared 294/294 variables, and 127 constraints, problems are : Problem set: 0 solved, 234 unsolved in 10469 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 110/110 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 234 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 1/110 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (OVERLAPS) 183/293 variables, 110/126 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 234/360 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 8 (OVERLAPS) 1/294 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/294 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 10 (OVERLAPS) 0/294 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Int declared 294/294 variables, and 361 constraints, problems are : Problem set: 0 solved, 234 unsolved in 12132 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 110/110 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints]
After SMT, in 22642ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 22645ms
Starting structural reductions in LTL mode, iteration 1 : 110/184 places, 235/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22784 ms. Remains : 110/184 places, 235/269 transitions.
[2024-05-22 12:51:58] [INFO ] Flatten gal took : 13 ms
[2024-05-22 12:51:58] [INFO ] Flatten gal took : 11 ms
[2024-05-22 12:51:58] [INFO ] Input system was already deterministic with 235 transitions.
[2024-05-22 12:51:58] [INFO ] Flatten gal took : 10 ms
[2024-05-22 12:51:58] [INFO ] Flatten gal took : 10 ms
[2024-05-22 12:51:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality14038778296302840829.gal : 3 ms
[2024-05-22 12:51:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality3589954793423075910.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/CTLCardinality14038778296302840829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3589954793423075910.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,5.36871e+12,0.051193,4336,2,313,5,1263,6,0,622,915,0
Converting to forward existential form...Done !
original formula: EG(EX(EF(AG((p267==0)))))
=> equivalent forward existential formula: [FwdG(Init,EX(E(TRUE U !(E(TRUE U !((p267==0)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.17157,6500,1,0,6,14069,21,0,2692,1893,8
FORMULA DLCround-PT-10a-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 53 places and 0 transitions.
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 131 transition count 269
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 68 place count 116 transition count 239
Iterating global reduction 1 with 15 rules applied. Total rules applied 83 place count 116 transition count 239
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 85 place count 116 transition count 237
Applied a total of 85 rules in 3 ms. Remains 116 /184 variables (removed 68) and now considering 237/269 (removed 32) transitions.
[2024-05-22 12:51:58] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
// Phase 1: matrix 185 rows 116 cols
[2024-05-22 12:51:58] [INFO ] Computed 21 invariants in 10 ms
[2024-05-22 12:51:58] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-22 12:51:58] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2024-05-22 12:51:58] [INFO ] Invariant cache hit.
[2024-05-22 12:51:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:51:58] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
Running 236 sub problems to find dead transitions.
[2024-05-22 12:51:58] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2024-05-22 12:51:58] [INFO ] Invariant cache hit.
[2024-05-22 12:51:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 1 (OVERLAPS) 1/110 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 3 (OVERLAPS) 6/116 variables, 6/21 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 5 (OVERLAPS) 184/300 variables, 116/137 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/300 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 7 (OVERLAPS) 1/301 variables, 1/138 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/301 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 9 (OVERLAPS) 0/301 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 236 unsolved
No progress, stopping.
After SMT solving in domain Real declared 301/301 variables, and 138 constraints, problems are : Problem set: 0 solved, 236 unsolved in 12497 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 116/116 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 236/236 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 236 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 1 (OVERLAPS) 1/110 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 3 (OVERLAPS) 6/116 variables, 6/21 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 5 (OVERLAPS) 184/300 variables, 116/137 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/300 variables, 236/373 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/300 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 8 (OVERLAPS) 1/301 variables, 1/374 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/301 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 10 (OVERLAPS) 0/301 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 236 unsolved
No progress, stopping.
After SMT solving in domain Int declared 301/301 variables, and 374 constraints, problems are : Problem set: 0 solved, 236 unsolved in 12699 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 116/116 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 236/236 constraints, Known Traps: 0/0 constraints]
After SMT, in 25248ms problems are : Problem set: 0 solved, 236 unsolved
Search for dead transitions found 0 dead transitions in 25252ms
Starting structural reductions in LTL mode, iteration 1 : 116/184 places, 237/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25462 ms. Remains : 116/184 places, 237/269 transitions.
[2024-05-22 12:52:23] [INFO ] Flatten gal took : 7 ms
[2024-05-22 12:52:23] [INFO ] Flatten gal took : 7 ms
[2024-05-22 12:52:23] [INFO ] Input system was already deterministic with 237 transitions.
[2024-05-22 12:52:23] [INFO ] Flatten gal took : 7 ms
[2024-05-22 12:52:23] [INFO ] Flatten gal took : 7 ms
[2024-05-22 12:52:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality4108592344628871204.gal : 2 ms
[2024-05-22 12:52:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality17773171485595698560.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/CTLCardinality4108592344628871204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17773171485595698560.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,6.0398e+12,0.03855,4352,2,326,5,1308,6,0,632,941,0
Converting to forward existential form...Done !
original formula: EG(EX(!(E(EF((p224==0)) U ((((p335==0)||(p150==1))&&(p171==1))&&((p104==1)&&((p162==0)||(p257==1))))))))
=> equivalent forward existential formula: [FwdG(Init,EX(!(E(E(TRUE U (p224==0)) U ((((p335==0)||(p150==1))&&(p171==1))&&((p104==1)&&((p162==0)||(p257==1))...171
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.138452,6780,1,0,9,16078,22,3,2966,2803,16
FORMULA DLCround-PT-10a-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 126 transition count 269
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 74 place count 110 transition count 237
Iterating global reduction 1 with 16 rules applied. Total rules applied 90 place count 110 transition count 237
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 92 place count 110 transition count 235
Applied a total of 92 rules in 5 ms. Remains 110 /184 variables (removed 74) and now considering 235/269 (removed 34) transitions.
[2024-05-22 12:52:24] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
// Phase 1: matrix 184 rows 110 cols
[2024-05-22 12:52:24] [INFO ] Computed 16 invariants in 5 ms
[2024-05-22 12:52:24] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-22 12:52:24] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 12:52:24] [INFO ] Invariant cache hit.
[2024-05-22 12:52:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:52:24] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
Running 234 sub problems to find dead transitions.
[2024-05-22 12:52:24] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 12:52:24] [INFO ] Invariant cache hit.
[2024-05-22 12:52:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 1/110 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (OVERLAPS) 183/293 variables, 110/126 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (OVERLAPS) 1/294 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/294 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 9 (OVERLAPS) 0/294 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Real declared 294/294 variables, and 127 constraints, problems are : Problem set: 0 solved, 234 unsolved in 15033 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 110/110 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 234 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 1/110 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (OVERLAPS) 183/293 variables, 110/126 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 234/360 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 8 (OVERLAPS) 1/294 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/294 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 10 (OVERLAPS) 0/294 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Int declared 294/294 variables, and 361 constraints, problems are : Problem set: 0 solved, 234 unsolved in 11621 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 110/110 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints]
After SMT, in 26712ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 26717ms
Starting structural reductions in LTL mode, iteration 1 : 110/184 places, 235/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26993 ms. Remains : 110/184 places, 235/269 transitions.
[2024-05-22 12:52:51] [INFO ] Flatten gal took : 10 ms
[2024-05-22 12:52:51] [INFO ] Flatten gal took : 7 ms
[2024-05-22 12:52:51] [INFO ] Input system was already deterministic with 235 transitions.
[2024-05-22 12:52:51] [INFO ] Flatten gal took : 7 ms
[2024-05-22 12:52:51] [INFO ] Flatten gal took : 19 ms
[2024-05-22 12:52:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality10338902322838922747.gal : 2 ms
[2024-05-22 12:52:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality6787956051662695240.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/CTLCardinality10338902322838922747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6787956051662695240.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,5.36871e+12,0.032567,4332,2,313,5,1263,6,0,622,915,0
Converting to forward existential form...Done !
original formula: AF(EX(EX((p331==0))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(EX((p331==0)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.114572,6496,1,0,6,14179,14,1,2690,2050,10
FORMULA DLCround-PT-10a-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 59 places and 0 transitions.
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 125 transition count 269
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 75 place count 109 transition count 237
Iterating global reduction 1 with 16 rules applied. Total rules applied 91 place count 109 transition count 237
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 93 place count 109 transition count 235
Applied a total of 93 rules in 13 ms. Remains 109 /184 variables (removed 75) and now considering 235/269 (removed 34) transitions.
[2024-05-22 12:52:51] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
// Phase 1: matrix 184 rows 109 cols
[2024-05-22 12:52:51] [INFO ] Computed 15 invariants in 2 ms
[2024-05-22 12:52:51] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-22 12:52:51] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 12:52:51] [INFO ] Invariant cache hit.
[2024-05-22 12:52:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:52:51] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
Running 234 sub problems to find dead transitions.
[2024-05-22 12:52:51] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 12:52:51] [INFO ] Invariant cache hit.
[2024-05-22 12:52:51] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 183/292 variables, 109/124 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/292 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (OVERLAPS) 1/293 variables, 1/125 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 125 constraints, problems are : Problem set: 0 solved, 234 unsolved in 12497 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 109/109 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 234 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 183/292 variables, 109/124 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/292 variables, 234/358 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/292 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (OVERLAPS) 1/293 variables, 1/359 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 359 constraints, problems are : Problem set: 0 solved, 234 unsolved in 10769 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 109/109 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints]
After SMT, in 23298ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 23301ms
Starting structural reductions in LTL mode, iteration 1 : 109/184 places, 235/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23485 ms. Remains : 109/184 places, 235/269 transitions.
[2024-05-22 12:53:14] [INFO ] Flatten gal took : 7 ms
[2024-05-22 12:53:14] [INFO ] Flatten gal took : 8 ms
[2024-05-22 12:53:14] [INFO ] Input system was already deterministic with 235 transitions.
[2024-05-22 12:53:14] [INFO ] Flatten gal took : 6 ms
[2024-05-22 12:53:14] [INFO ] Flatten gal took : 10 ms
[2024-05-22 12:53:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality168937167499402137.gal : 2 ms
[2024-05-22 12:53:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality8301105432038744033.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/CTLCardinality168937167499402137.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8301105432038744033.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,5.36871e+12,0.032227,4324,2,304,5,1264,6,0,621,918,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.0404,4324,1,0,6,1264,7,1,744,918,1
FORMULA DLCround-PT-10a-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 127 transition count 269
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 73 place count 111 transition count 237
Iterating global reduction 1 with 16 rules applied. Total rules applied 89 place count 111 transition count 237
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 91 place count 111 transition count 235
Applied a total of 91 rules in 2 ms. Remains 111 /184 variables (removed 73) and now considering 235/269 (removed 34) transitions.
[2024-05-22 12:53:14] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
// Phase 1: matrix 184 rows 111 cols
[2024-05-22 12:53:14] [INFO ] Computed 17 invariants in 4 ms
[2024-05-22 12:53:15] [INFO ] Implicit Places using invariants in 112 ms returned []
[2024-05-22 12:53:15] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 12:53:15] [INFO ] Invariant cache hit.
[2024-05-22 12:53:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:53:15] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
Running 234 sub problems to find dead transitions.
[2024-05-22 12:53:15] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 12:53:15] [INFO ] Invariant cache hit.
[2024-05-22 12:53:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 2/111 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (OVERLAPS) 183/294 variables, 111/128 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (OVERLAPS) 1/295 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/295 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 9 (OVERLAPS) 0/295 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Real declared 295/295 variables, and 129 constraints, problems are : Problem set: 0 solved, 234 unsolved in 14977 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 111/111 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 234 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 2/111 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (OVERLAPS) 183/294 variables, 111/128 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 234/362 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/294 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 8 (OVERLAPS) 1/295 variables, 1/363 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/295 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 10 (OVERLAPS) 0/295 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Int declared 295/295 variables, and 363 constraints, problems are : Problem set: 0 solved, 234 unsolved in 12554 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 111/111 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints]
After SMT, in 27589ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 27593ms
Starting structural reductions in LTL mode, iteration 1 : 111/184 places, 235/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27894 ms. Remains : 111/184 places, 235/269 transitions.
[2024-05-22 12:53:42] [INFO ] Flatten gal took : 9 ms
[2024-05-22 12:53:42] [INFO ] Flatten gal took : 7 ms
[2024-05-22 12:53:42] [INFO ] Input system was already deterministic with 235 transitions.
[2024-05-22 12:53:42] [INFO ] Flatten gal took : 8 ms
[2024-05-22 12:53:42] [INFO ] Flatten gal took : 7 ms
[2024-05-22 12:53:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality3710037378489795910.gal : 3 ms
[2024-05-22 12:53:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality12382893950022848413.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/CTLCardinality3710037378489795910.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12382893950022848413.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,5.36871e+12,0.053892,4332,2,315,5,1269,6,0,623,918,0
Converting to forward existential form...Done !
original formula: EX(AF((AF((p230==1)) + (p229==0))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((!(EG(!((p230==1)))) + (p229==0))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.13159,6232,1,0,7,14185,25,2,2521,1998,8
FORMULA DLCround-PT-10a-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 130 transition count 269
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 69 place count 115 transition count 239
Iterating global reduction 1 with 15 rules applied. Total rules applied 84 place count 115 transition count 239
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 85 place count 115 transition count 238
Applied a total of 85 rules in 2 ms. Remains 115 /184 variables (removed 69) and now considering 238/269 (removed 31) transitions.
[2024-05-22 12:53:43] [INFO ] Flow matrix only has 186 transitions (discarded 52 similar events)
// Phase 1: matrix 186 rows 115 cols
[2024-05-22 12:53:43] [INFO ] Computed 20 invariants in 1 ms
[2024-05-22 12:53:43] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-22 12:53:43] [INFO ] Flow matrix only has 186 transitions (discarded 52 similar events)
[2024-05-22 12:53:43] [INFO ] Invariant cache hit.
[2024-05-22 12:53:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:53:43] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
Running 237 sub problems to find dead transitions.
[2024-05-22 12:53:43] [INFO ] Flow matrix only has 186 transitions (discarded 52 similar events)
[2024-05-22 12:53:43] [INFO ] Invariant cache hit.
[2024-05-22 12:53:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 1 (OVERLAPS) 1/110 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 3 (OVERLAPS) 5/115 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/115 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 5 (OVERLAPS) 185/300 variables, 115/135 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/300 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 7 (OVERLAPS) 1/301 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/301 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 9 (OVERLAPS) 0/301 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 237 unsolved
No progress, stopping.
After SMT solving in domain Real declared 301/301 variables, and 136 constraints, problems are : Problem set: 0 solved, 237 unsolved in 15307 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 115/115 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 237/237 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 237 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 1 (OVERLAPS) 1/110 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 3 (OVERLAPS) 5/115 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/115 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 5 (OVERLAPS) 185/300 variables, 115/135 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/300 variables, 237/372 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/300 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 8 (OVERLAPS) 1/301 variables, 1/373 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/301 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 10 (OVERLAPS) 0/301 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 237 unsolved
No progress, stopping.
After SMT solving in domain Int declared 301/301 variables, and 373 constraints, problems are : Problem set: 0 solved, 237 unsolved in 13072 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 115/115 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 237/237 constraints, Known Traps: 0/0 constraints]
After SMT, in 28422ms problems are : Problem set: 0 solved, 237 unsolved
Search for dead transitions found 0 dead transitions in 28428ms
Starting structural reductions in LTL mode, iteration 1 : 115/184 places, 238/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28632 ms. Remains : 115/184 places, 238/269 transitions.
[2024-05-22 12:54:11] [INFO ] Flatten gal took : 5 ms
[2024-05-22 12:54:11] [INFO ] Flatten gal took : 5 ms
[2024-05-22 12:54:11] [INFO ] Input system was already deterministic with 238 transitions.
[2024-05-22 12:54:11] [INFO ] Flatten gal took : 5 ms
[2024-05-22 12:54:11] [INFO ] Flatten gal took : 5 ms
[2024-05-22 12:54:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality11717679787431300643.gal : 2 ms
[2024-05-22 12:54:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality7440604612964940526.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/CTLCardinality11717679787431300643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7440604612964940526.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,6.44245e+12,0.034029,4352,2,324,5,1303,6,0,632,937,0
Converting to forward existential form...Done !
original formula: (AG(E(AF((AG((p148==1)) + EF((p323==0)))) U (p336==1))) + AX(((EX((p298==1)) * EG((p23==0))) * (p172==0))))
=> equivalent forward existential formula: (([(EY((Init * !(!(E(TRUE U !(E(!(EG(!((!(E(TRUE U !((p148==1)))) + E(TRUE U (p323==0)))))) U (p336==1)))))))) *...459
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.128548,7044,1,0,8,16558,34,3,2772,3361,17
FORMULA DLCround-PT-10a-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 128 transition count 269
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 72 place count 112 transition count 237
Iterating global reduction 1 with 16 rules applied. Total rules applied 88 place count 112 transition count 237
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 90 place count 112 transition count 235
Applied a total of 90 rules in 3 ms. Remains 112 /184 variables (removed 72) and now considering 235/269 (removed 34) transitions.
[2024-05-22 12:54:11] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
// Phase 1: matrix 184 rows 112 cols
[2024-05-22 12:54:11] [INFO ] Computed 18 invariants in 1 ms
[2024-05-22 12:54:11] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-22 12:54:11] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 12:54:11] [INFO ] Invariant cache hit.
[2024-05-22 12:54:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:54:11] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Running 234 sub problems to find dead transitions.
[2024-05-22 12:54:11] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 12:54:11] [INFO ] Invariant cache hit.
[2024-05-22 12:54:11] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 3/112 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/112 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (OVERLAPS) 183/295 variables, 112/130 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (OVERLAPS) 1/296 variables, 1/131 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/296 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 9 (OVERLAPS) 0/296 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Real declared 296/296 variables, and 131 constraints, problems are : Problem set: 0 solved, 234 unsolved in 13756 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 112/112 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 234 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 3/112 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/112 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (OVERLAPS) 183/295 variables, 112/130 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 234/364 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/295 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 8 (OVERLAPS) 1/296 variables, 1/365 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/296 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 10 (OVERLAPS) 0/296 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Int declared 296/296 variables, and 365 constraints, problems are : Problem set: 0 solved, 234 unsolved in 11955 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 112/112 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints]
After SMT, in 25742ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 25745ms
Starting structural reductions in LTL mode, iteration 1 : 112/184 places, 235/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25889 ms. Remains : 112/184 places, 235/269 transitions.
[2024-05-22 12:54:37] [INFO ] Flatten gal took : 6 ms
[2024-05-22 12:54:37] [INFO ] Flatten gal took : 5 ms
[2024-05-22 12:54:37] [INFO ] Input system was already deterministic with 235 transitions.
[2024-05-22 12:54:37] [INFO ] Flatten gal took : 5 ms
[2024-05-22 12:54:37] [INFO ] Flatten gal took : 18 ms
[2024-05-22 12:54:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality2221845450957589667.gal : 2 ms
[2024-05-22 12:54:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality9045878798536940937.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/CTLCardinality2221845450957589667.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9045878798536940937.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,5.36871e+12,0.036053,4332,2,317,5,1275,6,0,624,921,0
Converting to forward existential form...Done !
original formula: EG(EF((AX((p216==0)) * (EX((p155==0)) + !(E(((p278==0)||(p93==1)) U ((p3==0)||(p127==1))))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!(EX(!((p216==0)))) * (EX((p155==0)) + !(E(((p278==0)||(p93==1)) U ((p3==0)||(p127==1))))))...167
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 230/0/5
(forward)formula 0,0,0.127865,6504,1,0,10,15415,29,1,2734,2946,13
FORMULA DLCround-PT-10a-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Graph (trivial) has 265 edges and 184 vertex of which 123 / 184 are part of one of the 15 SCC in 1 ms
Free SCC test removed 108 places
Ensure Unique test removed 250 transitions
Reduce isomorphic transitions removed 250 transitions.
Graph (complete) has 92 edges and 76 vertex of which 18 are kept as prefixes of interest. Removing 58 places using SCC suffix rule.0 ms
Discarding 58 places :
Also discarding 0 output transitions
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 15 place count 5 transition count 6
Iterating global reduction 0 with 13 rules applied. Total rules applied 28 place count 5 transition count 6
Applied a total of 28 rules in 4 ms. Remains 5 /184 variables (removed 179) and now considering 6/269 (removed 263) transitions.
[2024-05-22 12:54:37] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2024-05-22 12:54:37] [INFO ] Computed 3 invariants in 0 ms
[2024-05-22 12:54:37] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-22 12:54:37] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2024-05-22 12:54:37] [INFO ] Invariant cache hit.
[2024-05-22 12:54:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:54:37] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-22 12:54:37] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2024-05-22 12:54:37] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2024-05-22 12:54:37] [INFO ] Invariant cache hit.
[2024-05-22 12:54:37] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1/5 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 3/8 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1/9 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9/9 variables, and 9 constraints, problems are : Problem set: 0 solved, 5 unsolved in 110 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 5/5 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1/5 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 3/8 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 1/9 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/9 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/9 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9/9 variables, and 14 constraints, problems are : Problem set: 0 solved, 5 unsolved in 65 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 5/5 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 178ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 179ms
Starting structural reductions in SI_CTL mode, iteration 1 : 5/184 places, 6/269 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 240 ms. Remains : 5/184 places, 6/269 transitions.
[2024-05-22 12:54:38] [INFO ] Flatten gal took : 0 ms
[2024-05-22 12:54:38] [INFO ] Flatten gal took : 0 ms
[2024-05-22 12:54:38] [INFO ] Input system was already deterministic with 6 transitions.
[2024-05-22 12:54:38] [INFO ] Flatten gal took : 0 ms
[2024-05-22 12:54:38] [INFO ] Flatten gal took : 0 ms
[2024-05-22 12:54:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality13581217762286651983.gal : 0 ms
[2024-05-22 12:54:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality1450282615666559028.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/CTLCardinality13581217762286651983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1450282615666559028.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,3,0.002358,3300,2,10,5,30,6,0,20,16,0
Converting to forward existential form...Done !
original formula: EF(((p102==1) * AF((p182==0))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p102==1)) * !(EG(!((p182==0)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.004617,3880,1,0,7,54,20,3,90,37,8
FORMULA DLCround-PT-10a-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Graph (trivial) has 263 edges and 184 vertex of which 122 / 184 are part of one of the 15 SCC in 0 ms
Free SCC test removed 107 places
Ensure Unique test removed 248 transitions
Reduce isomorphic transitions removed 248 transitions.
Graph (complete) has 94 edges and 77 vertex of which 20 are kept as prefixes of interest. Removing 57 places using SCC suffix rule.0 ms
Discarding 57 places :
Also discarding 0 output transitions
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 14 place count 8 transition count 9
Iterating global reduction 0 with 12 rules applied. Total rules applied 26 place count 8 transition count 9
Applied a total of 26 rules in 4 ms. Remains 8 /184 variables (removed 176) and now considering 9/269 (removed 260) transitions.
[2024-05-22 12:54:38] [INFO ] Flow matrix only has 6 transitions (discarded 3 similar events)
// Phase 1: matrix 6 rows 8 cols
[2024-05-22 12:54:38] [INFO ] Computed 5 invariants in 0 ms
[2024-05-22 12:54:38] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-22 12:54:38] [INFO ] Flow matrix only has 6 transitions (discarded 3 similar events)
[2024-05-22 12:54:38] [INFO ] Invariant cache hit.
[2024-05-22 12:54:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:54:38] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-22 12:54:38] [INFO ] Redundant transitions in 0 ms returned []
Running 8 sub problems to find dead transitions.
[2024-05-22 12:54:38] [INFO ] Flow matrix only has 6 transitions (discarded 3 similar events)
[2024-05-22 12:54:38] [INFO ] Invariant cache hit.
[2024-05-22 12:54:38] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 2/8 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 5/13 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 1/14 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/14 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 0/14 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14/14 variables, and 14 constraints, problems are : Problem set: 0 solved, 8 unsolved in 125 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 8/8 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 2/8 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 5/13 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13 variables, 8/21 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/13 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 1/14 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/14 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 0/14 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 14/14 variables, and 22 constraints, problems are : Problem set: 0 solved, 8 unsolved in 119 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 8/8 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 263ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 263ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/184 places, 9/269 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 337 ms. Remains : 8/184 places, 9/269 transitions.
[2024-05-22 12:54:38] [INFO ] Flatten gal took : 1 ms
[2024-05-22 12:54:38] [INFO ] Flatten gal took : 1 ms
[2024-05-22 12:54:38] [INFO ] Input system was already deterministic with 9 transitions.
[2024-05-22 12:54:38] [INFO ] Flatten gal took : 1 ms
[2024-05-22 12:54:38] [INFO ] Flatten gal took : 0 ms
[2024-05-22 12:54:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality5975680882796367358.gal : 1 ms
[2024-05-22 12:54:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality14528271838070060003.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/CTLCardinality5975680882796367358.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14528271838070060003.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,5,0.003105,3320,2,16,5,54,6,0,31,33,0
Converting to forward existential form...Done !
original formula: A(E(AG((p130==1)) U !(AF((p82==1)))) U (AG(EF((p303==0))) * AF((p228!=0))))
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U !(E(TRUE U (p303==0))))) * !(EG(!((p228!=0))))))))) * !(E(!((!(E(TRUE U !(E(TRUE U ...330
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.007528,3900,1,0,9,117,37,3,161,103,21
FORMULA DLCround-PT-10a-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Graph (trivial) has 264 edges and 184 vertex of which 120 / 184 are part of one of the 16 SCC in 0 ms
Free SCC test removed 104 places
Ensure Unique test removed 241 transitions
Reduce isomorphic transitions removed 241 transitions.
Graph (complete) has 101 edges and 80 vertex of which 21 are kept as prefixes of interest. Removing 59 places using SCC suffix rule.0 ms
Discarding 59 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 21 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 20 transition count 27
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 17 place count 7 transition count 14
Iterating global reduction 2 with 13 rules applied. Total rules applied 30 place count 7 transition count 14
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 32 place count 7 transition count 12
Applied a total of 32 rules in 5 ms. Remains 7 /184 variables (removed 177) and now considering 12/269 (removed 257) transitions.
[2024-05-22 12:54:38] [INFO ] Flow matrix only has 7 transitions (discarded 5 similar events)
// Phase 1: matrix 7 rows 7 cols
[2024-05-22 12:54:38] [INFO ] Computed 2 invariants in 1 ms
[2024-05-22 12:54:38] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-22 12:54:38] [INFO ] Flow matrix only has 7 transitions (discarded 5 similar events)
[2024-05-22 12:54:38] [INFO ] Invariant cache hit.
[2024-05-22 12:54:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:54:38] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-22 12:54:38] [INFO ] Redundant transitions in 0 ms returned []
Running 11 sub problems to find dead transitions.
[2024-05-22 12:54:38] [INFO ] Flow matrix only has 7 transitions (discarded 5 similar events)
[2024-05-22 12:54:38] [INFO ] Invariant cache hit.
[2024-05-22 12:54:38] [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, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 6/13 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 1/14 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/14 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 0/14 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14/14 variables, and 10 constraints, problems are : Problem set: 0 solved, 11 unsolved in 134 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 7/7 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 6/13 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 11/20 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 1/14 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/14 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 0/14 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 14/14 variables, and 21 constraints, problems are : Problem set: 0 solved, 11 unsolved in 210 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 7/7 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 352ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 352ms
Starting structural reductions in SI_CTL mode, iteration 1 : 7/184 places, 12/269 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 407 ms. Remains : 7/184 places, 12/269 transitions.
[2024-05-22 12:54:38] [INFO ] Flatten gal took : 1 ms
[2024-05-22 12:54:38] [INFO ] Flatten gal took : 1 ms
[2024-05-22 12:54:38] [INFO ] Input system was already deterministic with 12 transitions.
[2024-05-22 12:54:38] [INFO ] Flatten gal took : 0 ms
[2024-05-22 12:54:38] [INFO ] Flatten gal took : 0 ms
[2024-05-22 12:54:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality6195240380880788087.gal : 1 ms
[2024-05-22 12:54:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality23611598280293221.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/CTLCardinality6195240380880788087.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality23611598280293221.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 -...281
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,6,0.002768,3324,2,14,5,57,6,0,34,34,0
Converting to forward existential form...Done !
original formula: AG(EF((p138==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p138==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.00397,3640,1,0,6,121,14,0,139,69,5
FORMULA DLCround-PT-10a-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2024-05-22 12:54:38] [INFO ] Flatten gal took : 10 ms
[2024-05-22 12:54:38] [INFO ] Flatten gal took : 9 ms
Total runtime 235990 ms.
BK_STOP 1716382479157
--------------------
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-10a"
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-10a, 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-171624275600225"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-10a.tgz
mv DLCround-PT-10a 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 ;