Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r267-smll-171654406200321.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is PhaseVariation-PT-D05CS100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r267-smll-171654406200321
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 20:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Apr 11 20:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Apr 11 20:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Apr 11 20:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 9 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 633K May 18 16:43 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 PhaseVariation-PT-D05CS100-CTLCardinality-2024-00
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2024-01
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2024-02
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2024-03
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2024-04
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2024-05
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2024-06
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2024-07
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2024-08
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2024-09
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2024-10
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2024-11
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2023-12
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2023-13
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2023-14
FORMULA_NAME PhaseVariation-PT-D05CS100-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716817280204

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D05CS100
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-27 13:41:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-27 13:41:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 13:41:22] [INFO ] Load time of PNML (sax parser for PT used): 301 ms
[2024-05-27 13:41:22] [INFO ] Transformed 77 places.
[2024-05-27 13:41:22] [INFO ] Transformed 677 transitions.
[2024-05-27 13:41:22] [INFO ] Parsed PT model containing 77 places and 677 transitions and 4685 arcs in 493 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 107 ms.
Support contains 76 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 39 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:41:23] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
// Phase 1: matrix 51 rows 77 cols
[2024-05-27 13:41:23] [INFO ] Computed 26 invariants in 8 ms
[2024-05-27 13:41:23] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 14443 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 16614 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 31610ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 31682ms
[2024-05-27 13:41:54] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:41:54] [INFO ] Invariant cache hit.
[2024-05-27 13:41:54] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-27 13:41:54] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:41:54] [INFO ] Invariant cache hit.
[2024-05-27 13:41:54] [INFO ] State equation strengthened by 33 read => feed constraints.
[2024-05-27 13:41:54] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:41:54] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:41:54] [INFO ] Invariant cache hit.
[2024-05-27 13:41:54] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 15031 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 16516 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 31840ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 31849ms
Finished structural reductions in LTL mode , in 1 iterations and 63864 ms. Remains : 77/77 places, 677/677 transitions.
Support contains 76 out of 77 places after structural reductions.
[2024-05-27 13:42:27] [INFO ] Flatten gal took : 132 ms
[2024-05-27 13:42:27] [INFO ] Flatten gal took : 86 ms
[2024-05-27 13:42:27] [INFO ] Input system was already deterministic with 677 transitions.
RANDOM walk for 40005 steps (281 resets) in 1501 ms. (26 steps per ms) remains 9/113 properties
BEST_FIRST walk for 40004 steps (8 resets) in 249 ms. (160 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 273 ms. (145 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 112 ms. (354 steps per ms) remains 8/8 properties
[2024-05-27 13:42:28] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:42:28] [INFO ] Invariant cache hit.
[2024-05-27 13:42:28] [INFO ] State equation strengthened by 33 read => feed constraints.
[2024-05-27 13:42:28] [INFO ] Deduced a trap composed of 1 places in 40 ms of which 9 ms to minimize.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp97 is UNSAT
Problem AtomicPropp109 is UNSAT
At refinement iteration 2 (OVERLAPS) 30/39 variables, 7/8 constraints. Problems are: Problem set: 4 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/8 constraints. Problems are: Problem set: 4 solved, 4 unsolved
Problem AtomicPropp64 is UNSAT
At refinement iteration 4 (OVERLAPS) 38/77 variables, 19/27 constraints. Problems are: Problem set: 5 solved, 3 unsolved
[2024-05-27 13:42:28] [INFO ] Deduced a trap composed of 1 places in 52 ms of which 3 ms to minimize.
Problem AtomicPropp2 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 1/28 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 0/28 constraints. Problems are: Problem set: 6 solved, 2 unsolved
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp54 is UNSAT
After SMT solving in domain Real declared 128/128 variables, and 105 constraints, problems are : Problem set: 8 solved, 0 unsolved in 309 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 0/33 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 2/2 constraints]
After SMT, in 332ms problems are : Problem set: 8 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
FORMULA PhaseVariation-PT-D05CS100-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-27 13:42:28] [INFO ] Flatten gal took : 56 ms
[2024-05-27 13:42:28] [INFO ] Flatten gal took : 55 ms
[2024-05-27 13:42:29] [INFO ] Input system was already deterministic with 677 transitions.
Computed a total of 77 stabilizing places and 677 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 77 transition count 677
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA PhaseVariation-PT-D05CS100-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D05CS100-CTLCardinality-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 9 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:42:29] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:42:29] [INFO ] Invariant cache hit.
[2024-05-27 13:42:29] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 12920 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 15929 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 29080ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 29088ms
Finished structural reductions in LTL mode , in 1 iterations and 29100 ms. Remains : 77/77 places, 677/677 transitions.
[2024-05-27 13:42:58] [INFO ] Flatten gal took : 35 ms
[2024-05-27 13:42:58] [INFO ] Flatten gal took : 38 ms
[2024-05-27 13:42:58] [INFO ] Input system was already deterministic with 677 transitions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 7 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:42:58] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:42:58] [INFO ] Invariant cache hit.
[2024-05-27 13:42:58] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 14414 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 16757 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 31374ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 31381ms
Finished structural reductions in LTL mode , in 1 iterations and 31393 ms. Remains : 77/77 places, 677/677 transitions.
[2024-05-27 13:43:29] [INFO ] Flatten gal took : 33 ms
[2024-05-27 13:43:29] [INFO ] Flatten gal took : 34 ms
[2024-05-27 13:43:29] [INFO ] Input system was already deterministic with 677 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 170 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:43:30] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:43:30] [INFO ] Invariant cache hit.
[2024-05-27 13:43:30] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 12654 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 16831 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 29686ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 29693ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 29868 ms. Remains : 77/77 places, 677/677 transitions.
[2024-05-27 13:43:59] [INFO ] Flatten gal took : 29 ms
[2024-05-27 13:43:59] [INFO ] Flatten gal took : 35 ms
[2024-05-27 13:43:59] [INFO ] Input system was already deterministic with 677 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 114 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:43:59] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:44:00] [INFO ] Invariant cache hit.
[2024-05-27 13:44:00] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 12928 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 16692 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 29843ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 29851ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 29967 ms. Remains : 77/77 places, 677/677 transitions.
[2024-05-27 13:44:29] [INFO ] Flatten gal took : 27 ms
[2024-05-27 13:44:29] [INFO ] Flatten gal took : 28 ms
[2024-05-27 13:44:29] [INFO ] Input system was already deterministic with 677 transitions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 5 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:44:29] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:44:29] [INFO ] Invariant cache hit.
[2024-05-27 13:44:29] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 14691 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 15917 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 30800ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 30808ms
Finished structural reductions in LTL mode , in 1 iterations and 30816 ms. Remains : 77/77 places, 677/677 transitions.
[2024-05-27 13:45:00] [INFO ] Flatten gal took : 24 ms
[2024-05-27 13:45:00] [INFO ] Flatten gal took : 26 ms
[2024-05-27 13:45:00] [INFO ] Input system was already deterministic with 677 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 76 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:45:00] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:45:00] [INFO ] Invariant cache hit.
[2024-05-27 13:45:01] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 14607 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 16674 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 31495ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 31503ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 31581 ms. Remains : 77/77 places, 677/677 transitions.
[2024-05-27 13:45:32] [INFO ] Flatten gal took : 22 ms
[2024-05-27 13:45:32] [INFO ] Flatten gal took : 28 ms
[2024-05-27 13:45:32] [INFO ] Input system was already deterministic with 677 transitions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 15 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:45:32] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:45:32] [INFO ] Invariant cache hit.
[2024-05-27 13:45:32] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 14122 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 15705 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 30008ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 30015ms
Finished structural reductions in LTL mode , in 1 iterations and 30032 ms. Remains : 77/77 places, 677/677 transitions.
[2024-05-27 13:46:02] [INFO ] Flatten gal took : 23 ms
[2024-05-27 13:46:02] [INFO ] Flatten gal took : 24 ms
[2024-05-27 13:46:02] [INFO ] Input system was already deterministic with 677 transitions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 4 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:46:02] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:46:02] [INFO ] Invariant cache hit.
[2024-05-27 13:46:02] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 14665 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 16357 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 31211ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 31217ms
Finished structural reductions in LTL mode , in 1 iterations and 31223 ms. Remains : 77/77 places, 677/677 transitions.
[2024-05-27 13:46:33] [INFO ] Flatten gal took : 20 ms
[2024-05-27 13:46:34] [INFO ] Flatten gal took : 23 ms
[2024-05-27 13:46:34] [INFO ] Input system was already deterministic with 677 transitions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 3 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:46:34] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:46:34] [INFO ] Invariant cache hit.
[2024-05-27 13:46:34] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 14414 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 17140 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 31724ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 31731ms
Finished structural reductions in LTL mode , in 1 iterations and 31735 ms. Remains : 77/77 places, 677/677 transitions.
[2024-05-27 13:47:05] [INFO ] Flatten gal took : 21 ms
[2024-05-27 13:47:05] [INFO ] Flatten gal took : 25 ms
[2024-05-27 13:47:05] [INFO ] Input system was already deterministic with 677 transitions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 3 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:47:05] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:47:05] [INFO ] Invariant cache hit.
[2024-05-27 13:47:05] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 14059 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 17511 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 31758ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 31765ms
Finished structural reductions in LTL mode , in 1 iterations and 31770 ms. Remains : 77/77 places, 677/677 transitions.
[2024-05-27 13:47:37] [INFO ] Flatten gal took : 21 ms
[2024-05-27 13:47:37] [INFO ] Flatten gal took : 22 ms
[2024-05-27 13:47:37] [INFO ] Input system was already deterministic with 677 transitions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 3 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:47:37] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:47:37] [INFO ] Invariant cache hit.
[2024-05-27 13:47:37] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 14355 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 16618 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 31160ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 31167ms
Finished structural reductions in LTL mode , in 1 iterations and 31172 ms. Remains : 77/77 places, 677/677 transitions.
[2024-05-27 13:48:08] [INFO ] Flatten gal took : 20 ms
[2024-05-27 13:48:08] [INFO ] Flatten gal took : 25 ms
[2024-05-27 13:48:09] [INFO ] Input system was already deterministic with 677 transitions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 3 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:48:09] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:48:09] [INFO ] Invariant cache hit.
[2024-05-27 13:48:09] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 15080 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 16433 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 31704ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 31710ms
Finished structural reductions in LTL mode , in 1 iterations and 31715 ms. Remains : 77/77 places, 677/677 transitions.
[2024-05-27 13:48:40] [INFO ] Flatten gal took : 22 ms
[2024-05-27 13:48:40] [INFO ] Flatten gal took : 22 ms
[2024-05-27 13:48:40] [INFO ] Input system was already deterministic with 677 transitions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 3 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Running 659 sub problems to find dead transitions.
[2024-05-27 13:48:40] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2024-05-27 13:48:40] [INFO ] Invariant cache hit.
[2024-05-27 13:48:40] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 136 constraints, problems are : Problem set: 0 solved, 659 unsolved in 13569 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 2 (OVERLAPS) 1/77 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 4 (OVERLAPS) 51/128 variables, 77/103 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 33/136 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 659/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 659 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 795 constraints, problems are : Problem set: 0 solved, 659 unsolved in 17306 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 77/77 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints]
After SMT, in 31070ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 31076ms
Finished structural reductions in LTL mode , in 1 iterations and 31081 ms. Remains : 77/77 places, 677/677 transitions.
[2024-05-27 13:49:11] [INFO ] Flatten gal took : 21 ms
[2024-05-27 13:49:11] [INFO ] Flatten gal took : 23 ms
[2024-05-27 13:49:11] [INFO ] Input system was already deterministic with 677 transitions.
[2024-05-27 13:49:12] [INFO ] Flatten gal took : 23 ms
[2024-05-27 13:49:12] [INFO ] Flatten gal took : 23 ms
[2024-05-27 13:49:12] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-05-27 13:49:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 77 places, 677 transitions and 4685 arcs took 15 ms.
Total runtime 470002 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running PhaseVariation-PT-D05CS100

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/405/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 77
TRANSITIONS: 677
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.030s, Sys 0.003s]


SAVING FILE /home/mcc/execution/405/model (.net / .def) ...
EXPORT TIME: [User 0.004s, 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: 671
MODEL NAME: /home/mcc/execution/405/model
77 places, 677 transitions.

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

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

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="PhaseVariation-PT-D05CS100"
export BK_EXAMINATION="CTLCardinality"
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 PhaseVariation-PT-D05CS100, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r267-smll-171654406200321"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D05CS100.tgz
mv PhaseVariation-PT-D05CS100 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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