Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r047-tajo-171620397700170.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is BridgeAndVehicles-PT-V10P10N10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r047-tajo-171620397700170
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 12K Apr 13 01:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 13 01:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 52K Apr 13 01:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 238K Apr 13 01:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.6K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 22K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 13 01:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Apr 13 01:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 97K Apr 13 01:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 417K Apr 13 01:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.1K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 223K 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 BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-00
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-01
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-02
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-03
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-04
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-05
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-06
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-07
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-08
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-09
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-10
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-11
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-12
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-13
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-14
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716284256782

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V10P10N10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 09:37:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-21 09:37:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 09:37:39] [INFO ] Load time of PNML (sax parser for PT used): 157 ms
[2024-05-21 09:37:39] [INFO ] Transformed 48 places.
[2024-05-21 09:37:39] [INFO ] Transformed 288 transitions.
[2024-05-21 09:37:39] [INFO ] Parsed PT model containing 48 places and 288 transitions and 2090 arcs in 374 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 57 ms.
Support contains 46 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 288/288 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 288
Applied a total of 2 rules in 74 ms. Remains 46 /48 variables (removed 2) and now considering 288/288 (removed 0) transitions.
Running 285 sub problems to find dead transitions.
[2024-05-21 09:37:40] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 46 cols
[2024-05-21 09:37:40] [INFO ] Computed 5 invariants in 6 ms
[2024-05-21 09:37:40] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 285 unsolved
[2024-05-21 09:37:45] [INFO ] Deduced a trap composed of 5 places in 253 ms of which 68 ms to minimize.
[2024-05-21 09:37:47] [INFO ] Deduced a trap composed of 15 places in 105 ms of which 1 ms to minimize.
Problem TDEAD168 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD267 is UNSAT
[2024-05-21 09:37:47] [INFO ] Deduced a trap composed of 14 places in 75 ms of which 1 ms to minimize.
Problem TDEAD58 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD157 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 3/8 constraints. Problems are: Problem set: 20 solved, 265 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 20 solved, 265 unsolved
Problem TDEAD10 is UNSAT
Problem TDEAD35 is UNSAT
At refinement iteration 3 (OVERLAPS) 90/136 variables, 46/54 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 22/76 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 0/76 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 6 (OVERLAPS) 0/136 variables, 0/76 constraints. Problems are: Problem set: 22 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 136/136 variables, and 76 constraints, problems are : Problem set: 22 solved, 263 unsolved in 14910 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 46/46 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 285/285 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 22 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 5/5 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 3/8 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 90/136 variables, 46/54 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 22/76 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 263/339 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 0/339 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 7 (OVERLAPS) 0/136 variables, 0/339 constraints. Problems are: Problem set: 22 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 136/136 variables, and 339 constraints, problems are : Problem set: 22 solved, 263 unsolved in 13131 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 46/46 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 263/285 constraints, Known Traps: 3/3 constraints]
After SMT, in 29213ms problems are : Problem set: 22 solved, 263 unsolved
Search for dead transitions found 22 dead transitions in 29318ms
Found 22 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 22 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 22 transitions.
[2024-05-21 09:38:09] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
// Phase 1: matrix 86 rows 46 cols
[2024-05-21 09:38:09] [INFO ] Computed 7 invariants in 3 ms
[2024-05-21 09:38:09] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-21 09:38:09] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2024-05-21 09:38:09] [INFO ] Invariant cache hit.
[2024-05-21 09:38:09] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-21 09:38:09] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/48 places, 266/288 transitions.
Applied a total of 0 rules in 3 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29710 ms. Remains : 46/48 places, 266/288 transitions.
Support contains 46 out of 46 places after structural reductions.
[2024-05-21 09:38:10] [INFO ] Flatten gal took : 134 ms
[2024-05-21 09:38:11] [INFO ] Flatten gal took : 115 ms
[2024-05-21 09:38:11] [INFO ] Input system was already deterministic with 266 transitions.
RANDOM walk for 40000 steps (444 resets) in 4603 ms. (8 steps per ms) remains 33/83 properties
BEST_FIRST walk for 4001 steps (16 resets) in 265 ms. (15 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4001 steps (16 resets) in 156 ms. (25 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (16 resets) in 17 ms. (222 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (16 resets) in 36 ms. (108 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (15 resets) in 30 ms. (129 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4001 steps (14 resets) in 59 ms. (66 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (12 resets) in 44 ms. (88 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (16 resets) in 30 ms. (129 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (16 resets) in 33 ms. (117 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (15 resets) in 89 ms. (44 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (15 resets) in 35 ms. (111 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4001 steps (15 resets) in 24 ms. (160 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (16 resets) in 17 ms. (222 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (13 resets) in 32 ms. (121 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (14 resets) in 18 ms. (210 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (15 resets) in 19 ms. (200 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (16 resets) in 46 ms. (85 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (15 resets) in 18 ms. (210 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (15 resets) in 28 ms. (138 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (16 resets) in 22 ms. (174 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (13 resets) in 17 ms. (222 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (15 resets) in 18 ms. (210 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (16 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (16 resets) in 27 ms. (142 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (16 resets) in 36 ms. (108 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (20 resets) in 18 ms. (210 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (16 resets) in 25 ms. (153 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (15 resets) in 36 ms. (108 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (15 resets) in 34 ms. (114 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (15 resets) in 39 ms. (100 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (15 resets) in 25 ms. (153 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (16 resets) in 48 ms. (81 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (12 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
[2024-05-21 09:38:13] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2024-05-21 09:38:13] [INFO ] Invariant cache hit.
[2024-05-21 09:38:13] [INFO ] State equation strengthened by 20 read => feed constraints.
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp80 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 4/4 constraints. Problems are: Problem set: 6 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/4 constraints. Problems are: Problem set: 6 solved, 27 unsolved
Problem AtomicPropp13 is UNSAT
At refinement iteration 2 (OVERLAPS) 4/44 variables, 2/6 constraints. Problems are: Problem set: 7 solved, 26 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 0/6 constraints. Problems are: Problem set: 7 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 1/45 variables, 1/7 constraints. Problems are: Problem set: 7 solved, 26 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 45/132 variables, and 7 constraints, problems are : Problem set: 7 solved, 26 unsolved in 5023 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/46 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 33/33 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 7 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 11/40 variables, 5/5 constraints. Problems are: Problem set: 7 solved, 26 unsolved
[2024-05-21 09:38:22] [INFO ] Deduced a trap composed of 15 places in 406 ms of which 3 ms to minimize.
Problem AtomicPropp37 is UNSAT
[2024-05-21 09:38:22] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 1 ms to minimize.
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp79 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 2/7 constraints. Problems are: Problem set: 12 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/7 constraints. Problems are: Problem set: 12 solved, 21 unsolved
At refinement iteration 4 (OVERLAPS) 1/41 variables, 1/8 constraints. Problems are: Problem set: 12 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/8 constraints. Problems are: Problem set: 12 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 84/125 variables, 41/49 constraints. Problems are: Problem set: 12 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 20/69 constraints. Problems are: Problem set: 12 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/69 constraints. Problems are: Problem set: 12 solved, 21 unsolved
At refinement iteration 9 (OVERLAPS) 7/132 variables, 5/74 constraints. Problems are: Problem set: 12 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/132 variables, 1/75 constraints. Problems are: Problem set: 12 solved, 21 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/132 variables, 21/96 constraints. Problems are: Problem set: 12 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/132 variables, 0/96 constraints. Problems are: Problem set: 12 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 0/132 variables, 0/96 constraints. Problems are: Problem set: 12 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 96 constraints, problems are : Problem set: 12 solved, 21 unsolved in 4481 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 21/33 constraints, Known Traps: 2/2 constraints]
After SMT, in 9725ms problems are : Problem set: 12 solved, 21 unsolved
Parikh walk visited 0 properties in 441 ms.
Support contains 27 out of 46 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 43 transition count 264
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 41 transition count 262
Applied a total of 9 rules in 45 ms. Remains 41 /46 variables (removed 5) and now considering 262/266 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 41/46 places, 262/266 transitions.
RANDOM walk for 40000 steps (620 resets) in 693 ms. (57 steps per ms) remains 17/21 properties
BEST_FIRST walk for 4001 steps (28 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (27 resets) in 23 ms. (166 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (26 resets) in 41 ms. (95 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (24 resets) in 49 ms. (80 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (26 resets) in 18 ms. (210 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (24 resets) in 18 ms. (210 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (27 resets) in 44 ms. (88 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (24 resets) in 62 ms. (63 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (24 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (28 resets) in 80 ms. (49 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (24 resets) in 26 ms. (148 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (25 resets) in 22 ms. (174 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (28 resets) in 23 ms. (166 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (27 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (25 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (26 resets) in 58 ms. (67 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (24 resets) in 50 ms. (78 steps per ms) remains 17/17 properties
[2024-05-21 09:38:24] [INFO ] Flow matrix only has 82 transitions (discarded 180 similar events)
// Phase 1: matrix 82 rows 41 cols
[2024-05-21 09:38:24] [INFO ] Computed 6 invariants in 2 ms
[2024-05-21 09:38:24] [INFO ] State equation strengthened by 20 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 14/38 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 82/121 variables, 39/45 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 17 unsolved
[2024-05-21 09:38:25] [INFO ] Deduced a trap composed of 13 places in 99 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 2/123 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/123 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 0/123 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 123/123 variables, and 68 constraints, problems are : Problem set: 0 solved, 17 unsolved in 750 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 41/41 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 14/38 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 1/39 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 82/121 variables, 39/46 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 17/83 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/121 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 2/123 variables, 2/85 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/123 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 12 (OVERLAPS) 0/123 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 123/123 variables, and 85 constraints, problems are : Problem set: 0 solved, 17 unsolved in 1929 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 41/41 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints]
After SMT, in 2762ms problems are : Problem set: 0 solved, 17 unsolved
Parikh walk visited 0 properties in 371 ms.
Support contains 24 out of 41 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 41/41 places, 262/262 transitions.
Applied a total of 0 rules in 22 ms. Remains 41 /41 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 41/41 places, 262/262 transitions.
RANDOM walk for 40000 steps (618 resets) in 469 ms. (85 steps per ms) remains 15/17 properties
BEST_FIRST walk for 4002 steps (27 resets) in 39 ms. (100 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (26 resets) in 26 ms. (148 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (26 resets) in 23 ms. (166 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (26 resets) in 25 ms. (153 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (26 resets) in 28 ms. (138 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (26 resets) in 34 ms. (114 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (24 resets) in 31 ms. (125 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (23 resets) in 34 ms. (114 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (28 resets) in 37 ms. (105 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (24 resets) in 33 ms. (117 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (27 resets) in 40 ms. (97 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (27 resets) in 37 ms. (105 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (25 resets) in 35 ms. (111 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (26 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (24 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
[2024-05-21 09:38:28] [INFO ] Flow matrix only has 82 transitions (discarded 180 similar events)
[2024-05-21 09:38:28] [INFO ] Invariant cache hit.
[2024-05-21 09:38:28] [INFO ] State equation strengthened by 20 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 15/38 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 82/121 variables, 39/45 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-05-21 09:38:28] [INFO ] Deduced a trap composed of 13 places in 91 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 2/123 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/123 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 0/123 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 123/123 variables, and 68 constraints, problems are : Problem set: 0 solved, 15 unsolved in 521 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 41/41 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 15/38 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 1/39 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 82/121 variables, 39/46 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 15/81 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/121 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 2/123 variables, 2/83 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/123 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (OVERLAPS) 0/123 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 123/123 variables, and 83 constraints, problems are : Problem set: 0 solved, 15 unsolved in 615 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 41/41 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 1/1 constraints]
After SMT, in 1195ms problems are : Problem set: 0 solved, 15 unsolved
Parikh walk visited 0 properties in 2695 ms.
Support contains 23 out of 41 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 41/41 places, 262/262 transitions.
Applied a total of 0 rules in 10 ms. Remains 41 /41 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 41/41 places, 262/262 transitions.
RANDOM walk for 40000 steps (620 resets) in 296 ms. (134 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (27 resets) in 28 ms. (138 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (26 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (24 resets) in 37 ms. (105 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (26 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (25 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (28 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (24 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (24 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (28 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (25 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (24 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (28 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (24 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (27 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (24 resets) in 13 ms. (285 steps per ms) remains 15/15 properties
Probably explored full state space saw : 63294 states, properties seen :13
Probabilistic random walk after 226115 steps, saw 63294 distinct states, run finished after 1204 ms. (steps per millisecond=187 ) properties seen :13
Explored full state space saw : 63294 states, properties seen :0
Exhaustive walk after 226115 steps, saw 63294 distinct states, run finished after 785 ms. (steps per millisecond=288 ) properties seen :0
Successfully simplified 14 atomic propositions for a total of 16 simplifications.
[2024-05-21 09:38:34] [INFO ] Flatten gal took : 31 ms
[2024-05-21 09:38:34] [INFO ] Flatten gal took : 41 ms
[2024-05-21 09:38:35] [INFO ] Input system was already deterministic with 266 transitions.
Computed a total of 29 stabilizing places and 42 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Applied a total of 0 rules in 22 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2024-05-21 09:38:35] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
// Phase 1: matrix 86 rows 46 cols
[2024-05-21 09:38:35] [INFO ] Computed 7 invariants in 2 ms
[2024-05-21 09:38:35] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:38:35] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:38:37] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 75 constraints, problems are : Problem set: 0 solved, 263 unsolved in 4196 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/55 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 263/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:38:43] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 1/339 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/132 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (OVERLAPS) 0/132 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 339 constraints, problems are : Problem set: 0 solved, 263 unsolved in 8841 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 3/3 constraints]
After SMT, in 13399ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 13404ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 13428 ms. Remains : 46/46 places, 266/266 transitions.
[2024-05-21 09:38:48] [INFO ] Flatten gal took : 35 ms
[2024-05-21 09:38:48] [INFO ] Flatten gal took : 29 ms
[2024-05-21 09:38:48] [INFO ] Input system was already deterministic with 266 transitions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2024-05-21 09:38:48] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2024-05-21 09:38:48] [INFO ] Invariant cache hit.
[2024-05-21 09:38:48] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:38:49] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:38:51] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 75 constraints, problems are : Problem set: 0 solved, 263 unsolved in 4421 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/55 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 263/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 338 constraints, problems are : Problem set: 0 solved, 263 unsolved in 7448 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
After SMT, in 12244ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 12248ms
Finished structural reductions in LTL mode , in 1 iterations and 12251 ms. Remains : 46/46 places, 266/266 transitions.
[2024-05-21 09:39:00] [INFO ] Flatten gal took : 28 ms
[2024-05-21 09:39:00] [INFO ] Flatten gal took : 22 ms
[2024-05-21 09:39:00] [INFO ] Input system was already deterministic with 266 transitions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2024-05-21 09:39:00] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2024-05-21 09:39:00] [INFO ] Invariant cache hit.
[2024-05-21 09:39:00] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:39:02] [INFO ] Deduced a trap composed of 5 places in 64 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:39:03] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 75 constraints, problems are : Problem set: 0 solved, 263 unsolved in 4524 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/55 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 263/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 338 constraints, problems are : Problem set: 0 solved, 263 unsolved in 7134 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
After SMT, in 12055ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 12059ms
Finished structural reductions in LTL mode , in 1 iterations and 12062 ms. Remains : 46/46 places, 266/266 transitions.
[2024-05-21 09:39:13] [INFO ] Flatten gal took : 23 ms
[2024-05-21 09:39:13] [INFO ] Flatten gal took : 36 ms
[2024-05-21 09:39:13] [INFO ] Input system was already deterministic with 266 transitions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2024-05-21 09:39:13] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2024-05-21 09:39:13] [INFO ] Invariant cache hit.
[2024-05-21 09:39:13] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:39:14] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:39:15] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 75 constraints, problems are : Problem set: 0 solved, 263 unsolved in 4508 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/55 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 263/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 338 constraints, problems are : Problem set: 0 solved, 263 unsolved in 7218 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
After SMT, in 12038ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 12041ms
Finished structural reductions in LTL mode , in 1 iterations and 12044 ms. Remains : 46/46 places, 266/266 transitions.
[2024-05-21 09:39:25] [INFO ] Flatten gal took : 26 ms
[2024-05-21 09:39:25] [INFO ] Flatten gal took : 25 ms
[2024-05-21 09:39:25] [INFO ] Input system was already deterministic with 266 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Applied a total of 0 rules in 12 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2024-05-21 09:39:25] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2024-05-21 09:39:25] [INFO ] Invariant cache hit.
[2024-05-21 09:39:25] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:39:26] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:39:27] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 75 constraints, problems are : Problem set: 0 solved, 263 unsolved in 4420 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/55 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 263/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 338 constraints, problems are : Problem set: 0 solved, 263 unsolved in 7129 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
After SMT, in 11900ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 11904ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 11917 ms. Remains : 46/46 places, 266/266 transitions.
[2024-05-21 09:39:37] [INFO ] Flatten gal took : 31 ms
[2024-05-21 09:39:37] [INFO ] Flatten gal took : 30 ms
[2024-05-21 09:39:37] [INFO ] Input system was already deterministic with 266 transitions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2024-05-21 09:39:37] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2024-05-21 09:39:37] [INFO ] Invariant cache hit.
[2024-05-21 09:39:37] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:39:38] [INFO ] Deduced a trap composed of 5 places in 51 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:39:39] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 75 constraints, problems are : Problem set: 0 solved, 263 unsolved in 8298 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/55 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 263/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 338 constraints, problems are : Problem set: 0 solved, 263 unsolved in 7073 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
After SMT, in 15719ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 15722ms
Finished structural reductions in LTL mode , in 1 iterations and 15724 ms. Remains : 46/46 places, 266/266 transitions.
[2024-05-21 09:39:53] [INFO ] Flatten gal took : 52 ms
[2024-05-21 09:39:53] [INFO ] Flatten gal took : 51 ms
[2024-05-21 09:39:53] [INFO ] Input system was already deterministic with 266 transitions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2024-05-21 09:39:53] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2024-05-21 09:39:53] [INFO ] Invariant cache hit.
[2024-05-21 09:39:53] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:39:54] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:39:55] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 75 constraints, problems are : Problem set: 0 solved, 263 unsolved in 4846 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/55 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 263/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 338 constraints, problems are : Problem set: 0 solved, 263 unsolved in 6721 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
After SMT, in 12081ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 12085ms
Finished structural reductions in LTL mode , in 1 iterations and 12088 ms. Remains : 46/46 places, 266/266 transitions.
[2024-05-21 09:40:05] [INFO ] Flatten gal took : 19 ms
[2024-05-21 09:40:05] [INFO ] Flatten gal took : 19 ms
[2024-05-21 09:40:05] [INFO ] Input system was already deterministic with 266 transitions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2024-05-21 09:40:05] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2024-05-21 09:40:05] [INFO ] Invariant cache hit.
[2024-05-21 09:40:05] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:40:06] [INFO ] Deduced a trap composed of 5 places in 66 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:40:07] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 15 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 75 constraints, problems are : Problem set: 0 solved, 263 unsolved in 4359 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/55 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 263/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 338 constraints, problems are : Problem set: 0 solved, 263 unsolved in 6793 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
After SMT, in 11459ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 11463ms
Finished structural reductions in LTL mode , in 1 iterations and 11465 ms. Remains : 46/46 places, 266/266 transitions.
[2024-05-21 09:40:16] [INFO ] Flatten gal took : 22 ms
[2024-05-21 09:40:16] [INFO ] Flatten gal took : 25 ms
[2024-05-21 09:40:17] [INFO ] Input system was already deterministic with 266 transitions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 3 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2024-05-21 09:40:17] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
// Phase 1: matrix 85 rows 45 cols
[2024-05-21 09:40:17] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 09:40:17] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
[2024-05-21 09:40:17] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
[2024-05-21 09:40:19] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 74 constraints, problems are : Problem set: 0 solved, 262 unsolved in 4486 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/54 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/130 variables, and 336 constraints, problems are : Problem set: 0 solved, 262 unsolved in 6261 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints]
After SMT, in 10997ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 11000ms
Finished structural reductions in LTL mode , in 1 iterations and 11004 ms. Remains : 45/46 places, 265/266 transitions.
[2024-05-21 09:40:28] [INFO ] Flatten gal took : 17 ms
[2024-05-21 09:40:28] [INFO ] Flatten gal took : 17 ms
[2024-05-21 09:40:28] [INFO ] Input system was already deterministic with 265 transitions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 7 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2024-05-21 09:40:28] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2024-05-21 09:40:28] [INFO ] Invariant cache hit.
[2024-05-21 09:40:28] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
[2024-05-21 09:40:29] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
[2024-05-21 09:40:30] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 74 constraints, problems are : Problem set: 0 solved, 262 unsolved in 4204 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/54 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/130 variables, and 336 constraints, problems are : Problem set: 0 solved, 262 unsolved in 6650 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints]
After SMT, in 11197ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 11201ms
Finished structural reductions in LTL mode , in 1 iterations and 11209 ms. Remains : 45/46 places, 265/266 transitions.
[2024-05-21 09:40:39] [INFO ] Flatten gal took : 16 ms
[2024-05-21 09:40:39] [INFO ] Flatten gal took : 29 ms
[2024-05-21 09:40:39] [INFO ] Input system was already deterministic with 265 transitions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 16 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2024-05-21 09:40:39] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2024-05-21 09:40:39] [INFO ] Invariant cache hit.
[2024-05-21 09:40:39] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
[2024-05-21 09:40:40] [INFO ] Deduced a trap composed of 5 places in 80 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
[2024-05-21 09:40:41] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 74 constraints, problems are : Problem set: 0 solved, 262 unsolved in 4310 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/54 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/130 variables, and 336 constraints, problems are : Problem set: 0 solved, 262 unsolved in 6279 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints]
After SMT, in 10972ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 10975ms
Finished structural reductions in LTL mode , in 1 iterations and 10991 ms. Remains : 45/46 places, 265/266 transitions.
[2024-05-21 09:40:50] [INFO ] Flatten gal took : 17 ms
[2024-05-21 09:40:50] [INFO ] Flatten gal took : 16 ms
[2024-05-21 09:40:50] [INFO ] Input system was already deterministic with 265 transitions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 4 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2024-05-21 09:40:50] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2024-05-21 09:40:50] [INFO ] Invariant cache hit.
[2024-05-21 09:40:50] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
[2024-05-21 09:40:51] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
[2024-05-21 09:40:52] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 74 constraints, problems are : Problem set: 0 solved, 262 unsolved in 4408 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/54 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/130 variables, and 336 constraints, problems are : Problem set: 0 solved, 262 unsolved in 6748 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints]
After SMT, in 11491ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 11495ms
Finished structural reductions in LTL mode , in 1 iterations and 11502 ms. Remains : 45/46 places, 265/266 transitions.
[2024-05-21 09:41:02] [INFO ] Flatten gal took : 18 ms
[2024-05-21 09:41:02] [INFO ] Flatten gal took : 16 ms
[2024-05-21 09:41:02] [INFO ] Input system was already deterministic with 265 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 43 transition count 264
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 9 place count 41 transition count 262
Applied a total of 9 rules in 25 ms. Remains 41 /46 variables (removed 5) and now considering 262/266 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 41/46 places, 262/266 transitions.
[2024-05-21 09:41:02] [INFO ] Flatten gal took : 6 ms
[2024-05-21 09:41:02] [INFO ] Flatten gal took : 7 ms
[2024-05-21 09:41:02] [INFO ] Input system was already deterministic with 262 transitions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 3 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2024-05-21 09:41:02] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2024-05-21 09:41:02] [INFO ] Invariant cache hit.
[2024-05-21 09:41:02] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
[2024-05-21 09:41:02] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
[2024-05-21 09:41:04] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 74 constraints, problems are : Problem set: 0 solved, 262 unsolved in 4120 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/54 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/130 variables, and 336 constraints, problems are : Problem set: 0 solved, 262 unsolved in 6512 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints]
After SMT, in 10852ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 10855ms
Finished structural reductions in LTL mode , in 1 iterations and 10858 ms. Remains : 45/46 places, 265/266 transitions.
[2024-05-21 09:41:13] [INFO ] Flatten gal took : 26 ms
[2024-05-21 09:41:13] [INFO ] Flatten gal took : 18 ms
[2024-05-21 09:41:13] [INFO ] Input system was already deterministic with 265 transitions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 15 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2024-05-21 09:41:13] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2024-05-21 09:41:13] [INFO ] Invariant cache hit.
[2024-05-21 09:41:13] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
[2024-05-21 09:41:14] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
[2024-05-21 09:41:15] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 74 constraints, problems are : Problem set: 0 solved, 262 unsolved in 4435 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/54 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/130 variables, and 336 constraints, problems are : Problem set: 0 solved, 262 unsolved in 6660 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints]
After SMT, in 11463ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 11467ms
Finished structural reductions in LTL mode , in 1 iterations and 11484 ms. Remains : 45/46 places, 265/266 transitions.
[2024-05-21 09:41:24] [INFO ] Flatten gal took : 16 ms
[2024-05-21 09:41:24] [INFO ] Flatten gal took : 16 ms
[2024-05-21 09:41:24] [INFO ] Input system was already deterministic with 265 transitions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2024-05-21 09:41:24] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
// Phase 1: matrix 86 rows 46 cols
[2024-05-21 09:41:24] [INFO ] Computed 7 invariants in 4 ms
[2024-05-21 09:41:24] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:41:25] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:41:26] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 75 constraints, problems are : Problem set: 0 solved, 263 unsolved in 4325 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/55 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 263/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-21 09:41:32] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 1/339 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/132 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (OVERLAPS) 0/132 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 339 constraints, problems are : Problem set: 0 solved, 263 unsolved in 8974 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 3/3 constraints]
After SMT, in 13671ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 13676ms
Finished structural reductions in LTL mode , in 1 iterations and 13679 ms. Remains : 46/46 places, 266/266 transitions.
[2024-05-21 09:41:38] [INFO ] Flatten gal took : 12 ms
[2024-05-21 09:41:38] [INFO ] Flatten gal took : 14 ms
[2024-05-21 09:41:38] [INFO ] Input system was already deterministic with 266 transitions.
[2024-05-21 09:41:38] [INFO ] Flatten gal took : 42 ms
[2024-05-21 09:41:38] [INFO ] Flatten gal took : 42 ms
[2024-05-21 09:41:39] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 33 ms.
[2024-05-21 09:41:39] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 46 places, 266 transitions and 1920 arcs took 5 ms.
Total runtime 239674 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running BridgeAndVehicles-PT-V10P10N10

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/415/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 46
TRANSITIONS: 266
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.011s, Sys 0.000s]


SAVING FILE /home/mcc/execution/415/model (.net / .def) ...
EXPORT TIME: [User 0.001s, 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: 847
MODEL NAME: /home/mcc/execution/415/model
46 places, 266 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.
Building monolithic NSF...
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716284549049

--------------------
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="BridgeAndVehicles-PT-V10P10N10"
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 BridgeAndVehicles-PT-V10P10N10, 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 r047-tajo-171620397700170"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V10P10N10.tgz
mv BridgeAndVehicles-PT-V10P10N10 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 ;