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.r069-tall-171620504800594.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is CloudDeployment-PT-5b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-tall-171620504800594
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K 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 42K 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 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 15:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Apr 11 15:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 11 15:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 11 15:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.5M 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 CloudDeployment-PT-5b-CTLFireability-2024-00
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2024-01
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2024-02
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2024-03
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2024-04
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2024-05
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2024-06
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2024-07
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2024-08
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2024-09
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2024-10
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2024-11
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2023-12
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2023-13
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2023-14
FORMULA_NAME CloudDeployment-PT-5b-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716468140183

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-5b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 12:42:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-23 12:42:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 12:42:21] [INFO ] Load time of PNML (sax parser for PT used): 219 ms
[2024-05-23 12:42:21] [INFO ] Transformed 1525 places.
[2024-05-23 12:42:21] [INFO ] Transformed 3132 transitions.
[2024-05-23 12:42:21] [INFO ] Found NUPN structural information;
[2024-05-23 12:42:21] [INFO ] Parsed PT model containing 1525 places and 3132 transitions and 24760 arcs in 346 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 105 out of 1525 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1525/1525 places, 3132/3132 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 1520 transition count 3132
Discarding 389 places :
Symmetric choice reduction at 1 with 389 rule applications. Total rules 394 place count 1131 transition count 2743
Iterating global reduction 1 with 389 rules applied. Total rules applied 783 place count 1131 transition count 2743
Discarding 140 places :
Symmetric choice reduction at 1 with 140 rule applications. Total rules 923 place count 991 transition count 2603
Iterating global reduction 1 with 140 rules applied. Total rules applied 1063 place count 991 transition count 2603
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 1078 place count 991 transition count 2588
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1090 place count 979 transition count 2576
Iterating global reduction 2 with 12 rules applied. Total rules applied 1102 place count 979 transition count 2576
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 1103 place count 978 transition count 2575
Iterating global reduction 2 with 1 rules applied. Total rules applied 1104 place count 978 transition count 2575
Applied a total of 1104 rules in 385 ms. Remains 978 /1525 variables (removed 547) and now considering 2575/3132 (removed 557) transitions.
// Phase 1: matrix 2575 rows 978 cols
[2024-05-23 12:42:22] [INFO ] Computed 16 invariants in 74 ms
[2024-05-23 12:42:22] [INFO ] Implicit Places using invariants in 438 ms returned []
[2024-05-23 12:42:22] [INFO ] Invariant cache hit.
[2024-05-23 12:42:23] [INFO ] Implicit Places using invariants and state equation in 960 ms returned []
Implicit Place search using SMT with State Equation took 1426 ms to find 0 implicit places.
Running 2574 sub problems to find dead transitions.
[2024-05-23 12:42:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/977 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2574 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 977/3553 variables, and 16 constraints, problems are : Problem set: 0 solved, 2574 unsolved in 30092 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 0/978 constraints, PredecessorRefiner: 2574/1550 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2574 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/977 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2574 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 977/3553 variables, and 16 constraints, problems are : Problem set: 0 solved, 2574 unsolved in 30044 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 0/978 constraints, PredecessorRefiner: 1024/1550 constraints, Known Traps: 0/0 constraints]
After SMT, in 81217ms problems are : Problem set: 0 solved, 2574 unsolved
Search for dead transitions found 0 dead transitions in 81289ms
Starting structural reductions in LTL mode, iteration 1 : 978/1525 places, 2575/3132 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 83140 ms. Remains : 978/1525 places, 2575/3132 transitions.
Support contains 105 out of 978 places after structural reductions.
[2024-05-23 12:43:45] [INFO ] Flatten gal took : 417 ms
[2024-05-23 12:43:45] [INFO ] Flatten gal took : 279 ms
[2024-05-23 12:43:46] [INFO ] Input system was already deterministic with 2575 transitions.
RANDOM walk for 40000 steps (243 resets) in 2075 ms. (19 steps per ms) remains 39/67 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 39/39 properties
[2024-05-23 12:43:47] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/71 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 183/254 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (OVERLAPS) 1774/2028 variables, 254/270 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2028 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp60 is UNSAT
At refinement iteration 6 (OVERLAPS) 539/2567 variables, 228/498 constraints. Problems are: Problem set: 12 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2567 variables, 0/498 constraints. Problems are: Problem set: 12 solved, 27 unsolved
At refinement iteration 8 (OVERLAPS) 455/3022 variables, 209/707 constraints. Problems are: Problem set: 12 solved, 27 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3022 variables, 0/707 constraints. Problems are: Problem set: 12 solved, 27 unsolved
At refinement iteration 10 (OVERLAPS) 354/3376 variables, 171/878 constraints. Problems are: Problem set: 12 solved, 27 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3376 variables, 0/878 constraints. Problems are: Problem set: 12 solved, 27 unsolved
At refinement iteration 12 (OVERLAPS) 143/3519 variables, 93/971 constraints. Problems are: Problem set: 12 solved, 27 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3519/3553 variables, and 971 constraints, problems are : Problem set: 12 solved, 27 unsolved in 5012 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 955/978 constraints, PredecessorRefiner: 39/21 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 12 solved, 27 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 1/1 constraints. Problems are: Problem set: 12 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/70 variables, 0/1 constraints. Problems are: Problem set: 12 solved, 27 unsolved
At refinement iteration 2 (OVERLAPS) 183/253 variables, 15/16 constraints. Problems are: Problem set: 12 solved, 27 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 0/16 constraints. Problems are: Problem set: 12 solved, 27 unsolved
At refinement iteration 4 (OVERLAPS) 1772/2025 variables, 253/269 constraints. Problems are: Problem set: 12 solved, 27 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2025 variables, 0/269 constraints. Problems are: Problem set: 12 solved, 27 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp65 is UNSAT
At refinement iteration 6 (OVERLAPS) 536/2561 variables, 226/495 constraints. Problems are: Problem set: 17 solved, 22 unsolved
Problem AtomicPropp61 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/2561 variables, 20/515 constraints. Problems are: Problem set: 18 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2561 variables, 0/515 constraints. Problems are: Problem set: 18 solved, 21 unsolved
At refinement iteration 9 (OVERLAPS) 458/3019 variables, 210/725 constraints. Problems are: Problem set: 18 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3019 variables, 0/725 constraints. Problems are: Problem set: 18 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 357/3376 variables, 173/898 constraints. Problems are: Problem set: 18 solved, 21 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3376/3553 variables, and 898 constraints, problems are : Problem set: 18 solved, 21 unsolved in 5017 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 862/978 constraints, PredecessorRefiner: 26/21 constraints, Known Traps: 0/0 constraints]
After SMT, in 10643ms problems are : Problem set: 18 solved, 21 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 66 out of 978 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 978/978 places, 2575/2575 transitions.
Graph (trivial) has 931 edges and 978 vertex of which 299 / 978 are part of one of the 32 SCC in 6 ms
Free SCC test removed 267 places
Drop transitions (Empty/Sink Transition effects.) removed 340 transitions
Reduce isomorphic transitions removed 340 transitions.
Graph (complete) has 2573 edges and 711 vertex of which 710 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 255 transitions
Trivial Post-agglo rules discarded 255 transitions
Performed 255 trivial Post agglomeration. Transition count delta: 255
Iterating post reduction 0 with 260 rules applied. Total rules applied 262 place count 710 transition count 1975
Reduce places removed 255 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Iterating post reduction 1 with 272 rules applied. Total rules applied 534 place count 455 transition count 1958
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 547 place count 442 transition count 1958
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 547 place count 442 transition count 1898
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 667 place count 382 transition count 1898
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 675 place count 374 transition count 1890
Iterating global reduction 3 with 8 rules applied. Total rules applied 683 place count 374 transition count 1890
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 685 place count 374 transition count 1888
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 685 place count 374 transition count 1887
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 687 place count 373 transition count 1887
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Deduced a syphon composed of 97 places in 1 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 4 with 194 rules applied. Total rules applied 881 place count 276 transition count 1790
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 883 place count 276 transition count 1788
Performed 32 Post agglomeration using F-continuation condition with reduction of 40 identical transitions.
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 947 place count 244 transition count 1953
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 5 with 23 rules applied. Total rules applied 970 place count 244 transition count 1930
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 972 place count 243 transition count 1947
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 975 place count 243 transition count 1944
Drop transitions (Redundant composition of simpler transitions.) removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 7 with 44 rules applied. Total rules applied 1019 place count 243 transition count 1900
Free-agglomeration rule applied 33 times.
Iterating global reduction 7 with 33 rules applied. Total rules applied 1052 place count 243 transition count 1867
Reduce places removed 33 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 7 with 90 rules applied. Total rules applied 1142 place count 210 transition count 1810
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1145 place count 207 transition count 1790
Iterating global reduction 8 with 3 rules applied. Total rules applied 1148 place count 207 transition count 1790
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 8 with 21 rules applied. Total rules applied 1169 place count 207 transition count 1769
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 1175 place count 207 transition count 1769
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 1178 place count 207 transition count 1766
Applied a total of 1178 rules in 461 ms. Remains 207 /978 variables (removed 771) and now considering 1766/2575 (removed 809) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 462 ms. Remains : 207/978 places, 1766/2575 transitions.
RANDOM walk for 40000 steps (777 resets) in 1992 ms. (20 steps per ms) remains 15/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
[2024-05-23 12:43:59] [INFO ] Flow matrix only has 1611 transitions (discarded 155 similar events)
// Phase 1: matrix 1611 rows 207 cols
[2024-05-23 12:43:59] [INFO ] Computed 21 invariants in 20 ms
[2024-05-23 12:43:59] [INFO ] State equation strengthened by 156 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/55 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 151/206 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 1611/1817 variables, 206/227 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1817 variables, 156/383 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1817 variables, 0/383 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/1818 variables, 1/384 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1818 variables, 0/384 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 0/1818 variables, 0/384 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1818/1818 variables, and 384 constraints, problems are : Problem set: 0 solved, 15 unsolved in 1755 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 207/207 constraints, ReadFeed: 156/156 constraints, PredecessorRefiner: 15/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/55 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 151/206 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 1611/1817 variables, 206/227 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1817 variables, 156/383 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1817 variables, 13/396 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1817 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 1/1818 variables, 1/397 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1818 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 0/1818 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1818/1818 variables, and 397 constraints, problems are : Problem set: 0 solved, 15 unsolved in 3932 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 207/207 constraints, ReadFeed: 156/156 constraints, PredecessorRefiner: 15/13 constraints, Known Traps: 0/0 constraints]
After SMT, in 5842ms problems are : Problem set: 0 solved, 15 unsolved
Parikh walk visited 8 properties in 8378 ms.
Support contains 16 out of 207 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 207/207 places, 1766/1766 transitions.
Graph (trivial) has 105 edges and 207 vertex of which 12 / 207 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Drop transitions (Empty/Sink Transition effects.) removed 1036 transitions
Reduce isomorphic transitions removed 1036 transitions.
Graph (complete) has 1503 edges and 201 vertex of which 174 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.1 ms
Discarding 27 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 17 rules applied. Total rules applied 19 place count 174 transition count 713
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 26 place count 168 transition count 712
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 27 place count 167 transition count 712
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 27 place count 167 transition count 709
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 33 place count 164 transition count 709
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 37 place count 160 transition count 695
Iterating global reduction 3 with 4 rules applied. Total rules applied 41 place count 160 transition count 695
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 41 place count 160 transition count 694
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 43 place count 159 transition count 694
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 67 place count 147 transition count 682
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 69 place count 147 transition count 680
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 75 place count 144 transition count 709
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 77 place count 144 transition count 707
Drop transitions (Redundant composition of simpler transitions.) removed 61 transitions
Redundant transition composition rules discarded 61 transitions
Iterating global reduction 5 with 61 rules applied. Total rules applied 138 place count 144 transition count 646
Free-agglomeration rule applied 12 times with reduction of 6 identical transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 150 place count 144 transition count 628
Reduce places removed 12 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 22 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 5 with 47 rules applied. Total rules applied 197 place count 132 transition count 593
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 198 place count 131 transition count 587
Iterating global reduction 6 with 1 rules applied. Total rules applied 199 place count 131 transition count 587
Drop transitions (Redundant composition of simpler transitions.) removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 6 with 30 rules applied. Total rules applied 229 place count 131 transition count 557
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 231 place count 131 transition count 557
Applied a total of 231 rules in 91 ms. Remains 131 /207 variables (removed 76) and now considering 557/1766 (removed 1209) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 131/207 places, 557/1766 transitions.
RANDOM walk for 40000 steps (543 resets) in 427 ms. (93 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (63 resets) in 34 ms. (1142 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (59 resets) in 82 ms. (481 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (32 resets) in 43 ms. (909 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (29 resets) in 59 ms. (666 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (28 resets) in 43 ms. (909 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (61 resets) in 66 ms. (597 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (63 resets) in 56 ms. (701 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 646042 steps, run timeout after 3001 ms. (steps per millisecond=215 ) properties seen :0 out of 7
Probabilistic random walk after 646042 steps, saw 85437 distinct states, run finished after 3013 ms. (steps per millisecond=214 ) properties seen :0
[2024-05-23 12:44:16] [INFO ] Flow matrix only has 355 transitions (discarded 202 similar events)
// Phase 1: matrix 355 rows 131 cols
[2024-05-23 12:44:16] [INFO ] Computed 16 invariants in 3 ms
[2024-05-23 12:44:16] [INFO ] State equation strengthened by 124 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 41/57 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 25/82 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 37/119 variables, 11/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-23 12:44:16] [INFO ] Deduced a trap composed of 32 places in 72 ms of which 7 ms to minimize.
[2024-05-23 12:44:17] [INFO ] Deduced a trap composed of 31 places in 63 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/119 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/119 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 346/465 variables, 119/137 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/465 variables, 108/245 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/465 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 21/486 variables, 12/257 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/486 variables, 16/273 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/486 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 0/486 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 486/486 variables, and 273 constraints, problems are : Problem set: 0 solved, 7 unsolved in 555 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 131/131 constraints, ReadFeed: 124/124 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 41/57 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 25/82 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 37/119 variables, 11/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/119 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-23 12:44:17] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/119 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/119 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 346/465 variables, 119/138 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/465 variables, 108/246 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/465 variables, 2/248 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-23 12:44:17] [INFO ] Deduced a trap composed of 4 places in 85 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/465 variables, 1/249 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/465 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 21/486 variables, 12/261 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/486 variables, 16/277 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/486 variables, 5/282 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-23 12:44:18] [INFO ] Deduced a trap composed of 4 places in 92 ms of which 1 ms to minimize.
[2024-05-23 12:44:18] [INFO ] Deduced a trap composed of 40 places in 79 ms of which 1 ms to minimize.
[2024-05-23 12:44:18] [INFO ] Deduced a trap composed of 37 places in 76 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/486 variables, 3/285 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/486 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (OVERLAPS) 0/486 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 486/486 variables, and 285 constraints, problems are : Problem set: 0 solved, 7 unsolved in 1435 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 131/131 constraints, ReadFeed: 124/124 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 7/7 constraints]
After SMT, in 2015ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 3 properties in 669 ms.
Support contains 11 out of 131 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 131/131 places, 557/557 transitions.
Graph (trivial) has 45 edges and 131 vertex of which 4 / 131 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 127 transition count 549
Drop transitions (Redundant composition of simpler transitions.) removed 43 transitions
Redundant transition composition rules discarded 43 transitions
Iterating global reduction 0 with 43 rules applied. Total rules applied 48 place count 127 transition count 506
Free-agglomeration rule applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 53 place count 127 transition count 501
Reduce places removed 5 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 25 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 85 place count 122 transition count 474
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 87 place count 120 transition count 458
Iterating global reduction 1 with 2 rules applied. Total rules applied 89 place count 120 transition count 458
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 120 transition count 456
Applied a total of 91 rules in 46 ms. Remains 120 /131 variables (removed 11) and now considering 456/557 (removed 101) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 120/131 places, 456/557 transitions.
RANDOM walk for 40000 steps (677 resets) in 197 ms. (202 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (41 resets) in 36 ms. (1081 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (92 resets) in 50 ms. (784 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (88 resets) in 43 ms. (909 steps per ms) remains 3/3 properties
[2024-05-23 12:44:19] [INFO ] Flow matrix only has 261 transitions (discarded 195 similar events)
// Phase 1: matrix 261 rows 120 cols
[2024-05-23 12:44:19] [INFO ] Computed 18 invariants in 1 ms
[2024-05-23 12:44:19] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 29/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 38/74 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 40/114 variables, 13/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/114 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 258/372 variables, 114/132 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/372 variables, 129/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/372 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 9/381 variables, 6/267 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/381 variables, 1/268 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/381 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/381 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 381/381 variables, and 268 constraints, problems are : Problem set: 0 solved, 3 unsolved in 214 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 120/120 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 29/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 38/74 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 40/114 variables, 13/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/114 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 258/372 variables, 114/132 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/372 variables, 129/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/372 variables, 2/263 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-23 12:44:20] [INFO ] Deduced a trap composed of 8 places in 85 ms of which 2 ms to minimize.
[2024-05-23 12:44:20] [INFO ] Deduced a trap composed of 4 places in 76 ms of which 1 ms to minimize.
[2024-05-23 12:44:20] [INFO ] Deduced a trap composed of 6 places in 79 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/372 variables, 3/266 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/372 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 9/381 variables, 6/272 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/381 variables, 1/273 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/381 variables, 1/274 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/381 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/381 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 381/381 variables, and 274 constraints, problems are : Problem set: 0 solved, 3 unsolved in 591 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 120/120 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 3/3 constraints]
After SMT, in 819ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 1 properties in 255 ms.
Support contains 2 out of 120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 120/120 places, 456/456 transitions.
Graph (trivial) has 48 edges and 120 vertex of which 2 / 120 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 1 place count 119 transition count 450
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 117 transition count 450
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 117 transition count 449
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 115 transition count 447
Drop transitions (Redundant composition of simpler transitions.) removed 27 transitions
Redundant transition composition rules discarded 27 transitions
Iterating global reduction 1 with 27 rules applied. Total rules applied 37 place count 115 transition count 420
Free-agglomeration rule applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 42 place count 115 transition count 415
Reduce places removed 5 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 64 place count 110 transition count 398
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 2 with 15 rules applied. Total rules applied 79 place count 110 transition count 383
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 110 transition count 383
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 81 place count 109 transition count 382
Applied a total of 81 rules in 50 ms. Remains 109 /120 variables (removed 11) and now considering 382/456 (removed 74) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 109/120 places, 382/456 transitions.
RANDOM walk for 40000 steps (642 resets) in 177 ms. (224 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (89 resets) in 47 ms. (833 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (89 resets) in 52 ms. (754 steps per ms) remains 2/2 properties
Finished probabilistic random walk after 521587 steps, run visited all 2 properties in 1860 ms. (steps per millisecond=280 )
Probabilistic random walk after 521587 steps, saw 82461 distinct states, run finished after 1864 ms. (steps per millisecond=279 ) properties seen :2
Successfully simplified 18 atomic propositions for a total of 16 simplifications.
FORMULA CloudDeployment-PT-5b-CTLFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 12:44:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-23 12:44:23] [INFO ] Flatten gal took : 213 ms
[2024-05-23 12:44:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CloudDeployment-PT-5b-CTLFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5b-CTLFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 12:44:23] [INFO ] Flatten gal took : 226 ms
[2024-05-23 12:44:23] [INFO ] Input system was already deterministic with 2575 transitions.
Support contains 57 out of 978 places (down from 75) after GAL structural reductions.
FORMULA CloudDeployment-PT-5b-CTLFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 157 stabilizing places and 1509 stable transitions
Graph (complete) has 2962 edges and 978 vertex of which 950 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.22 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 978/978 places, 2575/2575 transitions.
Graph (trivial) has 1008 edges and 978 vertex of which 364 / 978 are part of one of the 40 SCC in 2 ms
Free SCC test removed 324 places
Ensure Unique test removed 369 transitions
Reduce isomorphic transitions removed 369 transitions.
Graph (complete) has 2530 edges and 654 vertex of which 626 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.6 ms
Discarding 28 places :
Also discarding 1025 output transitions
Drop transitions (Output transitions of discarded places.) removed 1025 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 264 transitions
Trivial Post-agglo rules discarded 264 transitions
Performed 264 trivial Post agglomeration. Transition count delta: 264
Iterating post reduction 0 with 264 rules applied. Total rules applied 266 place count 625 transition count 916
Reduce places removed 264 places and 0 transitions.
Iterating post reduction 1 with 264 rules applied. Total rules applied 530 place count 361 transition count 916
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 530 place count 361 transition count 868
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 626 place count 313 transition count 868
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 640 place count 299 transition count 854
Iterating global reduction 2 with 14 rules applied. Total rules applied 654 place count 299 transition count 854
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 657 place count 299 transition count 851
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 657 place count 299 transition count 848
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 663 place count 296 transition count 848
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 1 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 3 with 164 rules applied. Total rules applied 827 place count 214 transition count 766
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 829 place count 214 transition count 764
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 849 place count 214 transition count 744
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 4 with 10 rules applied. Total rules applied 859 place count 214 transition count 734
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 869 place count 204 transition count 734
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 879 place count 199 transition count 729
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 880 place count 198 transition count 728
Applied a total of 880 rules in 124 ms. Remains 198 /978 variables (removed 780) and now considering 728/2575 (removed 1847) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 125 ms. Remains : 198/978 places, 728/2575 transitions.
[2024-05-23 12:44:23] [INFO ] Flatten gal took : 29 ms
[2024-05-23 12:44:23] [INFO ] Flatten gal took : 28 ms
[2024-05-23 12:44:23] [INFO ] Input system was already deterministic with 728 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 978/978 places, 2575/2575 transitions.
Graph (trivial) has 1007 edges and 978 vertex of which 364 / 978 are part of one of the 40 SCC in 1 ms
Free SCC test removed 324 places
Ensure Unique test removed 369 transitions
Reduce isomorphic transitions removed 369 transitions.
Graph (complete) has 2530 edges and 654 vertex of which 626 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.3 ms
Discarding 28 places :
Also discarding 1025 output transitions
Drop transitions (Output transitions of discarded places.) removed 1025 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 262 transitions
Trivial Post-agglo rules discarded 262 transitions
Performed 262 trivial Post agglomeration. Transition count delta: 262
Iterating post reduction 0 with 262 rules applied. Total rules applied 264 place count 625 transition count 918
Reduce places removed 262 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 264 rules applied. Total rules applied 528 place count 363 transition count 916
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 530 place count 361 transition count 916
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 530 place count 361 transition count 868
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 626 place count 313 transition count 868
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 640 place count 299 transition count 854
Iterating global reduction 3 with 14 rules applied. Total rules applied 654 place count 299 transition count 854
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 657 place count 299 transition count 851
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 657 place count 299 transition count 848
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 663 place count 296 transition count 848
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 0 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 4 with 166 rules applied. Total rules applied 829 place count 213 transition count 765
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 831 place count 213 transition count 763
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 851 place count 213 transition count 743
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 5 with 10 rules applied. Total rules applied 861 place count 213 transition count 733
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 871 place count 203 transition count 733
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 879 place count 199 transition count 729
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 880 place count 198 transition count 728
Applied a total of 880 rules in 106 ms. Remains 198 /978 variables (removed 780) and now considering 728/2575 (removed 1847) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 106 ms. Remains : 198/978 places, 728/2575 transitions.
[2024-05-23 12:44:24] [INFO ] Flatten gal took : 22 ms
[2024-05-23 12:44:24] [INFO ] Flatten gal took : 23 ms
[2024-05-23 12:44:24] [INFO ] Input system was already deterministic with 728 transitions.
Starting structural reductions in LTL mode, iteration 0 : 978/978 places, 2575/2575 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 977 transition count 2575
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 31 place count 947 transition count 1532
Iterating global reduction 1 with 30 rules applied. Total rules applied 61 place count 947 transition count 1532
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 63 place count 947 transition count 1530
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 74 place count 936 transition count 1519
Iterating global reduction 2 with 11 rules applied. Total rules applied 85 place count 936 transition count 1519
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 87 place count 936 transition count 1517
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 88 place count 935 transition count 1516
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 935 transition count 1516
Applied a total of 89 rules in 196 ms. Remains 935 /978 variables (removed 43) and now considering 1516/2575 (removed 1059) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 196 ms. Remains : 935/978 places, 1516/2575 transitions.
[2024-05-23 12:44:24] [INFO ] Flatten gal took : 48 ms
[2024-05-23 12:44:24] [INFO ] Flatten gal took : 50 ms
[2024-05-23 12:44:24] [INFO ] Input system was already deterministic with 1516 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 978/978 places, 2575/2575 transitions.
Graph (trivial) has 1003 edges and 978 vertex of which 364 / 978 are part of one of the 40 SCC in 1 ms
Free SCC test removed 324 places
Ensure Unique test removed 369 transitions
Reduce isomorphic transitions removed 369 transitions.
Graph (complete) has 2530 edges and 654 vertex of which 626 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.3 ms
Discarding 28 places :
Also discarding 1025 output transitions
Drop transitions (Output transitions of discarded places.) removed 1025 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 260 transitions
Trivial Post-agglo rules discarded 260 transitions
Performed 260 trivial Post agglomeration. Transition count delta: 260
Iterating post reduction 0 with 260 rules applied. Total rules applied 262 place count 625 transition count 920
Reduce places removed 260 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 261 rules applied. Total rules applied 523 place count 365 transition count 919
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 524 place count 364 transition count 919
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 524 place count 364 transition count 871
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 620 place count 316 transition count 871
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 634 place count 302 transition count 857
Iterating global reduction 3 with 14 rules applied. Total rules applied 648 place count 302 transition count 857
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 651 place count 302 transition count 854
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 651 place count 302 transition count 851
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 657 place count 299 transition count 851
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 0 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 4 with 166 rules applied. Total rules applied 823 place count 216 transition count 768
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 825 place count 216 transition count 766
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 845 place count 216 transition count 746
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 5 with 10 rules applied. Total rules applied 855 place count 216 transition count 736
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 865 place count 206 transition count 736
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 875 place count 201 transition count 731
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 876 place count 200 transition count 730
Applied a total of 876 rules in 101 ms. Remains 200 /978 variables (removed 778) and now considering 730/2575 (removed 1845) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 102 ms. Remains : 200/978 places, 730/2575 transitions.
[2024-05-23 12:44:24] [INFO ] Flatten gal took : 27 ms
[2024-05-23 12:44:24] [INFO ] Flatten gal took : 28 ms
[2024-05-23 12:44:24] [INFO ] Input system was already deterministic with 730 transitions.
Starting structural reductions in LTL mode, iteration 0 : 978/978 places, 2575/2575 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 977 transition count 2575
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 34 place count 944 transition count 1529
Iterating global reduction 1 with 33 rules applied. Total rules applied 67 place count 944 transition count 1529
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 69 place count 944 transition count 1527
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 82 place count 931 transition count 1514
Iterating global reduction 2 with 13 rules applied. Total rules applied 95 place count 931 transition count 1514
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 98 place count 931 transition count 1511
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 99 place count 930 transition count 1510
Iterating global reduction 3 with 1 rules applied. Total rules applied 100 place count 930 transition count 1510
Applied a total of 100 rules in 74 ms. Remains 930 /978 variables (removed 48) and now considering 1510/2575 (removed 1065) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 930/978 places, 1510/2575 transitions.
[2024-05-23 12:44:24] [INFO ] Flatten gal took : 47 ms
[2024-05-23 12:44:24] [INFO ] Flatten gal took : 48 ms
[2024-05-23 12:44:25] [INFO ] Input system was already deterministic with 1510 transitions.
Starting structural reductions in LTL mode, iteration 0 : 978/978 places, 2575/2575 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 977 transition count 2575
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 35 place count 943 transition count 1528
Iterating global reduction 1 with 34 rules applied. Total rules applied 69 place count 943 transition count 1528
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 71 place count 943 transition count 1526
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 84 place count 930 transition count 1513
Iterating global reduction 2 with 13 rules applied. Total rules applied 97 place count 930 transition count 1513
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 100 place count 930 transition count 1510
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 101 place count 929 transition count 1509
Iterating global reduction 3 with 1 rules applied. Total rules applied 102 place count 929 transition count 1509
Applied a total of 102 rules in 77 ms. Remains 929 /978 variables (removed 49) and now considering 1509/2575 (removed 1066) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77 ms. Remains : 929/978 places, 1509/2575 transitions.
[2024-05-23 12:44:25] [INFO ] Flatten gal took : 46 ms
[2024-05-23 12:44:25] [INFO ] Flatten gal took : 47 ms
[2024-05-23 12:44:25] [INFO ] Input system was already deterministic with 1509 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 978/978 places, 2575/2575 transitions.
Graph (trivial) has 1001 edges and 978 vertex of which 348 / 978 are part of one of the 38 SCC in 1 ms
Free SCC test removed 310 places
Ensure Unique test removed 354 transitions
Reduce isomorphic transitions removed 354 transitions.
Graph (complete) has 2554 edges and 668 vertex of which 640 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.3 ms
Discarding 28 places :
Also discarding 1025 output transitions
Drop transitions (Output transitions of discarded places.) removed 1025 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 265 transitions
Trivial Post-agglo rules discarded 265 transitions
Performed 265 trivial Post agglomeration. Transition count delta: 265
Iterating post reduction 0 with 265 rules applied. Total rules applied 267 place count 639 transition count 930
Reduce places removed 265 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 269 rules applied. Total rules applied 536 place count 374 transition count 926
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 541 place count 370 transition count 925
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 50 Pre rules applied. Total rules applied 541 place count 370 transition count 875
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 641 place count 320 transition count 875
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 655 place count 306 transition count 861
Iterating global reduction 3 with 14 rules applied. Total rules applied 669 place count 306 transition count 861
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 672 place count 306 transition count 858
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 672 place count 306 transition count 855
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 678 place count 303 transition count 855
Performed 85 Post agglomeration using F-continuation condition.Transition count delta: 85
Deduced a syphon composed of 85 places in 0 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 4 with 170 rules applied. Total rules applied 848 place count 218 transition count 770
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 850 place count 218 transition count 768
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 870 place count 218 transition count 748
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 5 with 10 rules applied. Total rules applied 880 place count 218 transition count 738
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 890 place count 208 transition count 738
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 900 place count 203 transition count 733
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 901 place count 202 transition count 732
Applied a total of 901 rules in 95 ms. Remains 202 /978 variables (removed 776) and now considering 732/2575 (removed 1843) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 96 ms. Remains : 202/978 places, 732/2575 transitions.
[2024-05-23 12:44:25] [INFO ] Flatten gal took : 27 ms
[2024-05-23 12:44:25] [INFO ] Flatten gal took : 29 ms
[2024-05-23 12:44:25] [INFO ] Input system was already deterministic with 732 transitions.
Starting structural reductions in LTL mode, iteration 0 : 978/978 places, 2575/2575 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 977 transition count 2575
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 31 place count 947 transition count 1532
Iterating global reduction 1 with 30 rules applied. Total rules applied 61 place count 947 transition count 1532
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 62 place count 947 transition count 1531
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 72 place count 937 transition count 1521
Iterating global reduction 2 with 10 rules applied. Total rules applied 82 place count 937 transition count 1521
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 85 place count 937 transition count 1518
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 86 place count 936 transition count 1517
Iterating global reduction 3 with 1 rules applied. Total rules applied 87 place count 936 transition count 1517
Applied a total of 87 rules in 81 ms. Remains 936 /978 variables (removed 42) and now considering 1517/2575 (removed 1058) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81 ms. Remains : 936/978 places, 1517/2575 transitions.
[2024-05-23 12:44:25] [INFO ] Flatten gal took : 43 ms
[2024-05-23 12:44:25] [INFO ] Flatten gal took : 46 ms
[2024-05-23 12:44:25] [INFO ] Input system was already deterministic with 1517 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 978/978 places, 2575/2575 transitions.
Graph (trivial) has 986 edges and 978 vertex of which 360 / 978 are part of one of the 40 SCC in 1 ms
Free SCC test removed 320 places
Ensure Unique test removed 364 transitions
Reduce isomorphic transitions removed 364 transitions.
Graph (complete) has 2535 edges and 658 vertex of which 657 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 258 transitions
Trivial Post-agglo rules discarded 258 transitions
Performed 258 trivial Post agglomeration. Transition count delta: 258
Iterating post reduction 0 with 258 rules applied. Total rules applied 260 place count 656 transition count 1951
Reduce places removed 258 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 260 rules applied. Total rules applied 520 place count 398 transition count 1949
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 522 place count 396 transition count 1949
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 522 place count 396 transition count 1901
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 618 place count 348 transition count 1901
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 629 place count 337 transition count 1890
Iterating global reduction 3 with 11 rules applied. Total rules applied 640 place count 337 transition count 1890
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 642 place count 337 transition count 1888
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 642 place count 337 transition count 1885
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 648 place count 334 transition count 1885
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 1 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 4 with 166 rules applied. Total rules applied 814 place count 251 transition count 1802
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 816 place count 251 transition count 1800
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 836 place count 251 transition count 1780
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 5 with 10 rules applied. Total rules applied 846 place count 251 transition count 1770
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 856 place count 241 transition count 1770
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 866 place count 236 transition count 1765
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 867 place count 235 transition count 1764
Applied a total of 867 rules in 167 ms. Remains 235 /978 variables (removed 743) and now considering 1764/2575 (removed 811) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 168 ms. Remains : 235/978 places, 1764/2575 transitions.
[2024-05-23 12:44:26] [INFO ] Flatten gal took : 178 ms
[2024-05-23 12:44:26] [INFO ] Flatten gal took : 186 ms
[2024-05-23 12:44:26] [INFO ] Input system was already deterministic with 1764 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 978/978 places, 2575/2575 transitions.
Graph (trivial) has 1006 edges and 978 vertex of which 358 / 978 are part of one of the 40 SCC in 1 ms
Free SCC test removed 318 places
Ensure Unique test removed 361 transitions
Reduce isomorphic transitions removed 361 transitions.
Graph (complete) has 2540 edges and 660 vertex of which 632 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.3 ms
Discarding 28 places :
Also discarding 1025 output transitions
Drop transitions (Output transitions of discarded places.) removed 1025 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 264 transitions
Trivial Post-agglo rules discarded 264 transitions
Performed 264 trivial Post agglomeration. Transition count delta: 264
Iterating post reduction 0 with 264 rules applied. Total rules applied 266 place count 631 transition count 924
Reduce places removed 264 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 1 with 266 rules applied. Total rules applied 532 place count 367 transition count 922
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 535 place count 366 transition count 920
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 537 place count 364 transition count 920
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 48 Pre rules applied. Total rules applied 537 place count 364 transition count 872
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 633 place count 316 transition count 872
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 647 place count 302 transition count 858
Iterating global reduction 4 with 14 rules applied. Total rules applied 661 place count 302 transition count 858
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 664 place count 302 transition count 855
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 664 place count 302 transition count 852
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 670 place count 299 transition count 852
Performed 84 Post agglomeration using F-continuation condition.Transition count delta: 84
Deduced a syphon composed of 84 places in 0 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 5 with 168 rules applied. Total rules applied 838 place count 215 transition count 768
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 840 place count 215 transition count 766
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 6 with 20 rules applied. Total rules applied 860 place count 215 transition count 746
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 6 with 10 rules applied. Total rules applied 870 place count 215 transition count 736
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 880 place count 205 transition count 736
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 890 place count 200 transition count 731
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 891 place count 199 transition count 730
Applied a total of 891 rules in 89 ms. Remains 199 /978 variables (removed 779) and now considering 730/2575 (removed 1845) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 89 ms. Remains : 199/978 places, 730/2575 transitions.
[2024-05-23 12:44:26] [INFO ] Flatten gal took : 24 ms
[2024-05-23 12:44:26] [INFO ] Flatten gal took : 26 ms
[2024-05-23 12:44:26] [INFO ] Input system was already deterministic with 730 transitions.
Starting structural reductions in LTL mode, iteration 0 : 978/978 places, 2575/2575 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 977 transition count 2575
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 35 place count 943 transition count 1528
Iterating global reduction 1 with 34 rules applied. Total rules applied 69 place count 943 transition count 1528
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 71 place count 943 transition count 1526
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 84 place count 930 transition count 1513
Iterating global reduction 2 with 13 rules applied. Total rules applied 97 place count 930 transition count 1513
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 100 place count 930 transition count 1510
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 101 place count 929 transition count 1509
Iterating global reduction 3 with 1 rules applied. Total rules applied 102 place count 929 transition count 1509
Applied a total of 102 rules in 74 ms. Remains 929 /978 variables (removed 49) and now considering 1509/2575 (removed 1066) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 929/978 places, 1509/2575 transitions.
[2024-05-23 12:44:27] [INFO ] Flatten gal took : 40 ms
[2024-05-23 12:44:27] [INFO ] Flatten gal took : 44 ms
[2024-05-23 12:44:27] [INFO ] Input system was already deterministic with 1509 transitions.
Starting structural reductions in LTL mode, iteration 0 : 978/978 places, 2575/2575 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 977 transition count 2575
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 35 place count 943 transition count 1528
Iterating global reduction 1 with 34 rules applied. Total rules applied 69 place count 943 transition count 1528
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 71 place count 943 transition count 1526
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 84 place count 930 transition count 1513
Iterating global reduction 2 with 13 rules applied. Total rules applied 97 place count 930 transition count 1513
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 100 place count 930 transition count 1510
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 101 place count 929 transition count 1509
Iterating global reduction 3 with 1 rules applied. Total rules applied 102 place count 929 transition count 1509
Applied a total of 102 rules in 77 ms. Remains 929 /978 variables (removed 49) and now considering 1509/2575 (removed 1066) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 929/978 places, 1509/2575 transitions.
[2024-05-23 12:44:27] [INFO ] Flatten gal took : 44 ms
[2024-05-23 12:44:27] [INFO ] Flatten gal took : 45 ms
[2024-05-23 12:44:27] [INFO ] Input system was already deterministic with 1509 transitions.
[2024-05-23 12:44:27] [INFO ] Flatten gal took : 212 ms
[2024-05-23 12:44:27] [INFO ] Flatten gal took : 220 ms
[2024-05-23 12:44:27] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-05-23 12:44:27] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 978 places, 2575 transitions and 23603 arcs took 27 ms.
Total runtime 126641 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running CloudDeployment-PT-5b

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 978
TRANSITIONS: 2575
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.101s, Sys 0.014s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.012s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 628
MODEL NAME: /home/mcc/execution/412/model
978 places, 2575 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

BK_TIME_CONFINEMENT_REACHED

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML

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="CloudDeployment-PT-5b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is CloudDeployment-PT-5b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r069-tall-171620504800594"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5b.tgz
mv CloudDeployment-PT-5b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;