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.r575-smll-171734919500074.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 MedleyA-PT-10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r575-smll-171734919500074
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 6.8K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 9.9K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 107K Jun 2 16:33 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 MedleyA-PT-10-CTLFireability-2024-00
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-01
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-02
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-03
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-04
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-05
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-06
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-07
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-08
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-09
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-10
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-11
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-12
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-13
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-14
FORMULA_NAME MedleyA-PT-10-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717357544084

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MedleyA-PT-10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-02 19:45:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-02 19:45:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 19:45:46] [INFO ] Load time of PNML (sax parser for PT used): 139 ms
[2024-06-02 19:45:46] [INFO ] Transformed 149 places.
[2024-06-02 19:45:46] [INFO ] Transformed 340 transitions.
[2024-06-02 19:45:46] [INFO ] Found NUPN structural information;
[2024-06-02 19:45:46] [INFO ] Parsed PT model containing 149 places and 340 transitions and 1721 arcs in 323 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 95 ms.
Support contains 59 out of 149 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 149/149 places, 340/340 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 146 transition count 340
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 35 place count 114 transition count 304
Iterating global reduction 1 with 32 rules applied. Total rules applied 67 place count 114 transition count 304
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 69 place count 114 transition count 302
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 72 place count 111 transition count 299
Iterating global reduction 2 with 3 rules applied. Total rules applied 75 place count 111 transition count 299
Applied a total of 75 rules in 69 ms. Remains 111 /149 variables (removed 38) and now considering 299/340 (removed 41) transitions.
// Phase 1: matrix 299 rows 111 cols
[2024-06-02 19:45:46] [INFO ] Computed 10 invariants in 29 ms
[2024-06-02 19:45:46] [INFO ] Implicit Places using invariants in 341 ms returned []
[2024-06-02 19:45:46] [INFO ] Invariant cache hit.
[2024-06-02 19:45:47] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 655 ms to find 0 implicit places.
Running 298 sub problems to find dead transitions.
[2024-06-02 19:45:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 298 unsolved
Problem TDEAD118 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD136 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD141 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD157 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD177 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD261 is UNSAT
At refinement iteration 2 (OVERLAPS) 1/111 variables, 4/10 constraints. Problems are: Problem set: 64 solved, 234 unsolved
[2024-06-02 19:45:50] [INFO ] Deduced a trap composed of 37 places in 168 ms of which 19 ms to minimize.
[2024-06-02 19:45:51] [INFO ] Deduced a trap composed of 35 places in 116 ms of which 4 ms to minimize.
[2024-06-02 19:45:51] [INFO ] Deduced a trap composed of 32 places in 164 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/111 variables, 3/13 constraints. Problems are: Problem set: 64 solved, 234 unsolved
[2024-06-02 19:45:53] [INFO ] Deduced a trap composed of 21 places in 107 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 1/14 constraints. Problems are: Problem set: 64 solved, 234 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/14 constraints. Problems are: Problem set: 64 solved, 234 unsolved
At refinement iteration 6 (OVERLAPS) 299/410 variables, 111/125 constraints. Problems are: Problem set: 64 solved, 234 unsolved
[2024-06-02 19:45:56] [INFO ] Deduced a trap composed of 25 places in 131 ms of which 2 ms to minimize.
[2024-06-02 19:45:57] [INFO ] Deduced a trap composed of 17 places in 76 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/410 variables, 2/127 constraints. Problems are: Problem set: 64 solved, 234 unsolved
[2024-06-02 19:45:58] [INFO ] Deduced a trap composed of 25 places in 96 ms of which 2 ms to minimize.
[2024-06-02 19:45:58] [INFO ] Deduced a trap composed of 34 places in 96 ms of which 3 ms to minimize.
[2024-06-02 19:45:59] [INFO ] Deduced a trap composed of 21 places in 102 ms of which 2 ms to minimize.
[2024-06-02 19:45:59] [INFO ] Deduced a trap composed of 37 places in 99 ms of which 2 ms to minimize.
[2024-06-02 19:45:59] [INFO ] Deduced a trap composed of 36 places in 108 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/410 variables, 5/132 constraints. Problems are: Problem set: 64 solved, 234 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/410 variables, 0/132 constraints. Problems are: Problem set: 64 solved, 234 unsolved
At refinement iteration 10 (OVERLAPS) 0/410 variables, 0/132 constraints. Problems are: Problem set: 64 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Real declared 410/410 variables, and 132 constraints, problems are : Problem set: 64 solved, 234 unsolved in 17668 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 111/111 constraints, PredecessorRefiner: 298/298 constraints, Known Traps: 11/11 constraints]
Escalating to Integer solving :Problem set: 64 solved, 234 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 6/6 constraints. Problems are: Problem set: 64 solved, 234 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 0/6 constraints. Problems are: Problem set: 64 solved, 234 unsolved
At refinement iteration 2 (OVERLAPS) 1/111 variables, 4/10 constraints. Problems are: Problem set: 64 solved, 234 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/111 variables, 11/21 constraints. Problems are: Problem set: 64 solved, 234 unsolved
[2024-06-02 19:46:07] [INFO ] Deduced a trap composed of 45 places in 89 ms of which 4 ms to minimize.
[2024-06-02 19:46:07] [INFO ] Deduced a trap composed of 48 places in 82 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 2/23 constraints. Problems are: Problem set: 64 solved, 234 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/23 constraints. Problems are: Problem set: 64 solved, 234 unsolved
At refinement iteration 6 (OVERLAPS) 299/410 variables, 111/134 constraints. Problems are: Problem set: 64 solved, 234 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/410 variables, 234/368 constraints. Problems are: Problem set: 64 solved, 234 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/410 variables, 0/368 constraints. Problems are: Problem set: 64 solved, 234 unsolved
At refinement iteration 9 (OVERLAPS) 0/410 variables, 0/368 constraints. Problems are: Problem set: 64 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Int declared 410/410 variables, and 368 constraints, problems are : Problem set: 64 solved, 234 unsolved in 17243 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 111/111 constraints, PredecessorRefiner: 234/298 constraints, Known Traps: 13/13 constraints]
After SMT, in 35992ms problems are : Problem set: 64 solved, 234 unsolved
Search for dead transitions found 64 dead transitions in 36043ms
Found 64 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 64 transitions
Dead transitions reduction (with SMT) removed 64 transitions
Starting structural reductions in LTL mode, iteration 1 : 111/149 places, 235/340 transitions.
Applied a total of 0 rules in 4 ms. Remains 111 /111 variables (removed 0) and now considering 235/235 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 36806 ms. Remains : 111/149 places, 235/340 transitions.
Support contains 59 out of 111 places after structural reductions.
[2024-06-02 19:46:23] [INFO ] Flatten gal took : 75 ms
[2024-06-02 19:46:23] [INFO ] Flatten gal took : 38 ms
[2024-06-02 19:46:23] [INFO ] Input system was already deterministic with 235 transitions.
RANDOM walk for 40000 steps (1737 resets) in 1992 ms. (20 steps per ms) remains 38/56 properties
BEST_FIRST walk for 4003 steps (44 resets) in 41 ms. (95 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (42 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (39 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (42 resets) in 72 ms. (54 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4001 steps (42 resets) in 46 ms. (85 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (39 resets) in 73 ms. (54 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (40 resets) in 29 ms. (133 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (37 resets) in 50 ms. (78 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (44 resets) in 35 ms. (111 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (37 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (41 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (35 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (45 resets) in 36 ms. (108 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4001 steps (39 resets) in 29 ms. (133 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (39 resets) in 12 ms. (308 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (42 resets) in 33 ms. (117 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (42 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (38 resets) in 43 ms. (90 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (42 resets) in 29 ms. (133 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (44 resets) in 12 ms. (308 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (38 resets) in 14 ms. (266 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (43 resets) in 14 ms. (266 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (43 resets) in 13 ms. (286 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (44 resets) in 40 ms. (97 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (41 resets) in 36 ms. (108 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (42 resets) in 27 ms. (142 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (40 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (39 resets) in 14 ms. (266 steps per ms) remains 37/38 properties
BEST_FIRST walk for 4002 steps (34 resets) in 22 ms. (174 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (43 resets) in 40 ms. (97 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (45 resets) in 23 ms. (166 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (36 resets) in 40 ms. (97 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4001 steps (43 resets) in 40 ms. (97 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (40 resets) in 25 ms. (154 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (37 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (40 resets) in 13 ms. (285 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4001 steps (40 resets) in 16 ms. (235 steps per ms) remains 37/37 properties
// Phase 1: matrix 235 rows 111 cols
[2024-06-02 19:46:25] [INFO ] Computed 10 invariants in 5 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 37 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp44 is UNSAT
At refinement iteration 2 (OVERLAPS) 35/78 variables, 4/5 constraints. Problems are: Problem set: 3 solved, 34 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/78 variables, 0/5 constraints. Problems are: Problem set: 3 solved, 34 unsolved
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp46 is UNSAT
At refinement iteration 4 (OVERLAPS) 23/101 variables, 5/10 constraints. Problems are: Problem set: 9 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 0/10 constraints. Problems are: Problem set: 9 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 231/332 variables, 101/111 constraints. Problems are: Problem set: 9 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/332 variables, 0/111 constraints. Problems are: Problem set: 9 solved, 28 unsolved
At refinement iteration 8 (OVERLAPS) 13/345 variables, 9/120 constraints. Problems are: Problem set: 9 solved, 28 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/345 variables, 0/120 constraints. Problems are: Problem set: 9 solved, 28 unsolved
At refinement iteration 10 (OVERLAPS) 1/346 variables, 1/121 constraints. Problems are: Problem set: 9 solved, 28 unsolved
[2024-06-02 19:46:26] [INFO ] Deduced a trap composed of 21 places in 92 ms of which 2 ms to minimize.
[2024-06-02 19:46:26] [INFO ] Deduced a trap composed of 36 places in 84 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/346 variables, 2/123 constraints. Problems are: Problem set: 9 solved, 28 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/346 variables, 0/123 constraints. Problems are: Problem set: 9 solved, 28 unsolved
At refinement iteration 13 (OVERLAPS) 0/346 variables, 0/123 constraints. Problems are: Problem set: 9 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 346/346 variables, and 123 constraints, problems are : Problem set: 9 solved, 28 unsolved in 1853 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 111/111 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 9 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 9 solved, 28 unsolved
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp53 is UNSAT
At refinement iteration 1 (OVERLAPS) 35/77 variables, 4/4 constraints. Problems are: Problem set: 13 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/77 variables, 0/4 constraints. Problems are: Problem set: 13 solved, 24 unsolved
At refinement iteration 3 (OVERLAPS) 24/101 variables, 6/10 constraints. Problems are: Problem set: 13 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 2/12 constraints. Problems are: Problem set: 13 solved, 24 unsolved
[2024-06-02 19:46:27] [INFO ] Deduced a trap composed of 20 places in 84 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 1/13 constraints. Problems are: Problem set: 13 solved, 24 unsolved
[2024-06-02 19:46:27] [INFO ] Deduced a trap composed of 27 places in 86 ms of which 2 ms to minimize.
[2024-06-02 19:46:27] [INFO ] Deduced a trap composed of 49 places in 69 ms of which 1 ms to minimize.
[2024-06-02 19:46:27] [INFO ] Deduced a trap composed of 28 places in 78 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 3/16 constraints. Problems are: Problem set: 13 solved, 24 unsolved
[2024-06-02 19:46:28] [INFO ] Deduced a trap composed of 36 places in 80 ms of which 1 ms to minimize.
[2024-06-02 19:46:28] [INFO ] Deduced a trap composed of 36 places in 63 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/101 variables, 2/18 constraints. Problems are: Problem set: 13 solved, 24 unsolved
[2024-06-02 19:46:28] [INFO ] Deduced a trap composed of 31 places in 72 ms of which 1 ms to minimize.
[2024-06-02 19:46:28] [INFO ] Deduced a trap composed of 22 places in 74 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/101 variables, 2/20 constraints. Problems are: Problem set: 13 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/101 variables, 0/20 constraints. Problems are: Problem set: 13 solved, 24 unsolved
At refinement iteration 10 (OVERLAPS) 231/332 variables, 101/121 constraints. Problems are: Problem set: 13 solved, 24 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/332 variables, 13/134 constraints. Problems are: Problem set: 13 solved, 24 unsolved
[2024-06-02 19:46:28] [INFO ] Deduced a trap composed of 22 places in 81 ms of which 2 ms to minimize.
[2024-06-02 19:46:28] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/332 variables, 2/136 constraints. Problems are: Problem set: 13 solved, 24 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/332 variables, 0/136 constraints. Problems are: Problem set: 13 solved, 24 unsolved
At refinement iteration 14 (OVERLAPS) 13/345 variables, 9/145 constraints. Problems are: Problem set: 13 solved, 24 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/345 variables, 11/156 constraints. Problems are: Problem set: 13 solved, 24 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/345 variables, 0/156 constraints. Problems are: Problem set: 13 solved, 24 unsolved
At refinement iteration 17 (OVERLAPS) 1/346 variables, 1/157 constraints. Problems are: Problem set: 13 solved, 24 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/346 variables, 0/157 constraints. Problems are: Problem set: 13 solved, 24 unsolved
[2024-06-02 19:46:31] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 2 ms to minimize.
[2024-06-02 19:46:31] [INFO ] Deduced a trap composed of 34 places in 81 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 346/346 variables, and 159 constraints, problems are : Problem set: 13 solved, 24 unsolved in 5008 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 111/111 constraints, PredecessorRefiner: 24/37 constraints, Known Traps: 14/14 constraints]
After SMT, in 6993ms problems are : Problem set: 13 solved, 24 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 39 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 235/235 transitions.
Graph (complete) has 441 edges and 111 vertex of which 110 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 110 transition count 230
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 106 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 105 transition count 229
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 11 place count 105 transition count 226
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 17 place count 102 transition count 226
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 23 place count 96 transition count 218
Iterating global reduction 3 with 6 rules applied. Total rules applied 29 place count 96 transition count 218
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 30 place count 96 transition count 217
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 40 place count 91 transition count 212
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 41 place count 90 transition count 211
Iterating global reduction 4 with 1 rules applied. Total rules applied 42 place count 90 transition count 211
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 48 place count 87 transition count 250
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 64 place count 87 transition count 234
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 86 place count 87 transition count 212
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 86 place count 87 transition count 210
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 90 place count 85 transition count 210
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 92 place count 85 transition count 208
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 94 place count 83 transition count 208
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 102 place count 83 transition count 208
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 103 place count 82 transition count 207
Applied a total of 103 rules in 101 ms. Remains 82 /111 variables (removed 29) and now considering 207/235 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 82/111 places, 207/235 transitions.
RANDOM walk for 40000 steps (3014 resets) in 805 ms. (49 steps per ms) remains 11/24 properties
BEST_FIRST walk for 40004 steps (664 resets) in 110 ms. (360 steps per ms) remains 8/11 properties
BEST_FIRST walk for 40004 steps (621 resets) in 108 ms. (367 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40003 steps (623 resets) in 82 ms. (481 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (631 resets) in 83 ms. (476 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (534 resets) in 88 ms. (449 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40003 steps (548 resets) in 113 ms. (350 steps per ms) remains 5/6 properties
// Phase 1: matrix 207 rows 82 cols
[2024-06-02 19:46:32] [INFO ] Computed 10 invariants in 4 ms
[2024-06-02 19:46:32] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 34/46 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 24/70 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-02 19:46:32] [INFO ] Deduced a trap composed of 12 places in 72 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 203/273 variables, 70/79 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 8/87 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/273 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 15/288 variables, 11/98 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/288 variables, 2/100 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/288 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 1/289 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/289 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 0/289 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 289/289 variables, and 101 constraints, problems are : Problem set: 0 solved, 5 unsolved in 484 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 82/82 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 34/46 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 24/70 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 203/273 variables, 70/79 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 8/87 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/273 variables, 2/89 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/273 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 15/288 variables, 11/100 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/288 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/288 variables, 3/105 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/288 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 1/289 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/289 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 0/289 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 289/289 variables, and 106 constraints, problems are : Problem set: 0 solved, 5 unsolved in 549 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 82/82 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 1/1 constraints]
After SMT, in 1051ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 3 properties in 1942 ms.
Support contains 6 out of 82 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 82/82 places, 207/207 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 82 transition count 206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 81 transition count 206
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 81 transition count 204
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 79 transition count 204
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 11 place count 74 transition count 196
Iterating global reduction 2 with 5 rules applied. Total rules applied 16 place count 74 transition count 196
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 34 place count 64 transition count 188
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 35 place count 64 transition count 187
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 36 place count 63 transition count 186
Iterating global reduction 3 with 1 rules applied. Total rules applied 37 place count 63 transition count 186
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 51 place count 56 transition count 234
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 67 place count 56 transition count 218
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 75 place count 56 transition count 210
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 55 transition count 222
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 79 place count 55 transition count 220
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 83 place count 55 transition count 216
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 87 place count 51 transition count 216
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 88 place count 51 transition count 215
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 89 place count 50 transition count 215
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 91 place count 50 transition count 215
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 93 place count 48 transition count 213
Applied a total of 93 rules in 83 ms. Remains 48 /82 variables (removed 34) and now considering 213/207 (removed -6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 48/82 places, 213/207 transitions.
RANDOM walk for 40000 steps (4395 resets) in 194 ms. (205 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (879 resets) in 112 ms. (354 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (700 resets) in 89 ms. (444 steps per ms) remains 2/2 properties
Finished probabilistic random walk after 157619 steps, run visited all 2 properties in 387 ms. (steps per millisecond=407 )
Probabilistic random walk after 157619 steps, saw 42392 distinct states, run finished after 398 ms. (steps per millisecond=396 ) properties seen :2
Successfully simplified 13 atomic propositions for a total of 16 simplifications.
FORMULA MedleyA-PT-10-CTLFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 19:46:36] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-02 19:46:36] [INFO ] Flatten gal took : 26 ms
FORMULA MedleyA-PT-10-CTLFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-10-CTLFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 19:46:36] [INFO ] Flatten gal took : 24 ms
[2024-06-02 19:46:36] [INFO ] Input system was already deterministic with 235 transitions.
Support contains 52 out of 111 places (down from 54) after GAL structural reductions.
Computed a total of 9 stabilizing places and 9 stable transitions
Graph (complete) has 441 edges and 111 vertex of which 110 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 235/235 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 97 transition count 214
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 97 transition count 214
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 97 transition count 212
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 34 place count 93 transition count 195
Iterating global reduction 1 with 4 rules applied. Total rules applied 38 place count 93 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 41 place count 90 transition count 188
Iterating global reduction 1 with 3 rules applied. Total rules applied 44 place count 90 transition count 188
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 88 transition count 182
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 88 transition count 182
Applied a total of 48 rules in 16 ms. Remains 88 /111 variables (removed 23) and now considering 182/235 (removed 53) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 88/111 places, 182/235 transitions.
[2024-06-02 19:46:36] [INFO ] Flatten gal took : 17 ms
[2024-06-02 19:46:36] [INFO ] Flatten gal took : 19 ms
[2024-06-02 19:46:36] [INFO ] Input system was already deterministic with 182 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 235/235 transitions.
Graph (complete) has 441 edges and 111 vertex of which 110 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 109 transition count 223
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 23 place count 99 transition count 221
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 23 place count 99 transition count 216
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 33 place count 94 transition count 216
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 45 place count 82 transition count 197
Iterating global reduction 2 with 12 rules applied. Total rules applied 57 place count 82 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 82 transition count 196
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 62 place count 78 transition count 179
Iterating global reduction 3 with 4 rules applied. Total rules applied 66 place count 78 transition count 179
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 68 place count 76 transition count 175
Iterating global reduction 3 with 2 rules applied. Total rules applied 70 place count 76 transition count 175
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 75 transition count 172
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 75 transition count 172
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 96 place count 62 transition count 161
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 97 place count 62 transition count 160
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 100 place count 59 transition count 155
Iterating global reduction 4 with 3 rules applied. Total rules applied 103 place count 59 transition count 155
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 107 place count 59 transition count 151
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 107 place count 59 transition count 149
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 111 place count 57 transition count 149
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 4 with 4 rules applied. Total rules applied 115 place count 55 transition count 147
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 116 place count 54 transition count 146
Applied a total of 116 rules in 59 ms. Remains 54 /111 variables (removed 57) and now considering 146/235 (removed 89) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60 ms. Remains : 54/111 places, 146/235 transitions.
[2024-06-02 19:46:36] [INFO ] Flatten gal took : 15 ms
[2024-06-02 19:46:36] [INFO ] Flatten gal took : 15 ms
[2024-06-02 19:46:36] [INFO ] Input system was already deterministic with 146 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 235/235 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 99 transition count 219
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 99 transition count 219
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 99 transition count 217
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 29 place count 96 transition count 203
Iterating global reduction 1 with 3 rules applied. Total rules applied 32 place count 96 transition count 203
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 35 place count 93 transition count 196
Iterating global reduction 1 with 3 rules applied. Total rules applied 38 place count 93 transition count 196
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 40 place count 91 transition count 190
Iterating global reduction 1 with 2 rules applied. Total rules applied 42 place count 91 transition count 190
Applied a total of 42 rules in 10 ms. Remains 91 /111 variables (removed 20) and now considering 190/235 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 91/111 places, 190/235 transitions.
[2024-06-02 19:46:36] [INFO ] Flatten gal took : 17 ms
[2024-06-02 19:46:36] [INFO ] Flatten gal took : 19 ms
[2024-06-02 19:46:36] [INFO ] Input system was already deterministic with 190 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 235/235 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 97 transition count 217
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 97 transition count 217
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 97 transition count 215
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 96 transition count 210
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 96 transition count 210
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 95 transition count 208
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 95 transition count 208
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 94 transition count 205
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 94 transition count 205
Applied a total of 36 rules in 9 ms. Remains 94 /111 variables (removed 17) and now considering 205/235 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 94/111 places, 205/235 transitions.
[2024-06-02 19:46:36] [INFO ] Flatten gal took : 15 ms
[2024-06-02 19:46:36] [INFO ] Flatten gal took : 15 ms
[2024-06-02 19:46:36] [INFO ] Input system was already deterministic with 205 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 235/235 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 96 transition count 213
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 96 transition count 213
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 96 transition count 211
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 35 place count 93 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 38 place count 93 transition count 198
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 40 place count 91 transition count 194
Iterating global reduction 1 with 2 rules applied. Total rules applied 42 place count 91 transition count 194
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 44 place count 89 transition count 188
Iterating global reduction 1 with 2 rules applied. Total rules applied 46 place count 89 transition count 188
Applied a total of 46 rules in 9 ms. Remains 89 /111 variables (removed 22) and now considering 188/235 (removed 47) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 89/111 places, 188/235 transitions.
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 14 ms
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 14 ms
[2024-06-02 19:46:37] [INFO ] Input system was already deterministic with 188 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 235/235 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 96 transition count 213
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 96 transition count 213
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 96 transition count 211
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 36 place count 92 transition count 194
Iterating global reduction 1 with 4 rules applied. Total rules applied 40 place count 92 transition count 194
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 43 place count 89 transition count 187
Iterating global reduction 1 with 3 rules applied. Total rules applied 46 place count 89 transition count 187
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 48 place count 87 transition count 181
Iterating global reduction 1 with 2 rules applied. Total rules applied 50 place count 87 transition count 181
Applied a total of 50 rules in 9 ms. Remains 87 /111 variables (removed 24) and now considering 181/235 (removed 54) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 87/111 places, 181/235 transitions.
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 13 ms
[2024-06-02 19:46:37] [INFO ] Input system was already deterministic with 181 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 235/235 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 99 transition count 216
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 99 transition count 216
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 99 transition count 215
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 28 place count 96 transition count 201
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 96 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 93 transition count 194
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 93 transition count 194
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 92 transition count 191
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 92 transition count 191
Applied a total of 39 rules in 9 ms. Remains 92 /111 variables (removed 19) and now considering 191/235 (removed 44) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 92/111 places, 191/235 transitions.
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 13 ms
[2024-06-02 19:46:37] [INFO ] Input system was already deterministic with 191 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 235/235 transitions.
Graph (complete) has 441 edges and 111 vertex of which 110 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 109 transition count 227
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 103 transition count 226
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 14 place count 103 transition count 222
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 22 place count 99 transition count 222
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 34 place count 87 transition count 207
Iterating global reduction 2 with 12 rules applied. Total rules applied 46 place count 87 transition count 207
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 47 place count 87 transition count 206
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 49 place count 85 transition count 197
Iterating global reduction 3 with 2 rules applied. Total rules applied 51 place count 85 transition count 197
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 52 place count 84 transition count 195
Iterating global reduction 3 with 1 rules applied. Total rules applied 53 place count 84 transition count 195
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 54 place count 83 transition count 192
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 83 transition count 192
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 19 rules applied. Total rules applied 74 place count 73 transition count 183
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 75 place count 73 transition count 182
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 78 place count 70 transition count 177
Iterating global reduction 4 with 3 rules applied. Total rules applied 81 place count 70 transition count 177
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 86 place count 70 transition count 172
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 86 place count 70 transition count 169
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 92 place count 67 transition count 169
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 4 with 4 rules applied. Total rules applied 96 place count 65 transition count 167
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 98 place count 63 transition count 165
Applied a total of 98 rules in 52 ms. Remains 63 /111 variables (removed 48) and now considering 165/235 (removed 70) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 63/111 places, 165/235 transitions.
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 10 ms
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:46:37] [INFO ] Input system was already deterministic with 165 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 235/235 transitions.
Graph (complete) has 441 edges and 111 vertex of which 110 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 109 transition count 221
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 14 rules applied. Total rules applied 27 place count 97 transition count 219
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 96 transition count 219
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 28 place count 96 transition count 217
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 32 place count 94 transition count 217
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 42 place count 84 transition count 202
Iterating global reduction 3 with 10 rules applied. Total rules applied 52 place count 84 transition count 202
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 52 place count 84 transition count 201
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 54 place count 83 transition count 201
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 80 place count 69 transition count 189
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 82 place count 69 transition count 187
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 84 place count 67 transition count 185
Iterating global reduction 4 with 2 rules applied. Total rules applied 86 place count 67 transition count 185
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 91 place count 67 transition count 180
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 91 place count 67 transition count 177
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 97 place count 64 transition count 177
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 4 with 4 rules applied. Total rules applied 101 place count 62 transition count 175
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 103 place count 60 transition count 173
Applied a total of 103 rules in 42 ms. Remains 60 /111 variables (removed 51) and now considering 173/235 (removed 62) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42 ms. Remains : 60/111 places, 173/235 transitions.
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 10 ms
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:46:37] [INFO ] Input system was already deterministic with 173 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 235/235 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 96 transition count 213
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 96 transition count 213
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 96 transition count 211
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 36 place count 92 transition count 194
Iterating global reduction 1 with 4 rules applied. Total rules applied 40 place count 92 transition count 194
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 43 place count 89 transition count 187
Iterating global reduction 1 with 3 rules applied. Total rules applied 46 place count 89 transition count 187
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 48 place count 87 transition count 181
Iterating global reduction 1 with 2 rules applied. Total rules applied 50 place count 87 transition count 181
Applied a total of 50 rules in 8 ms. Remains 87 /111 variables (removed 24) and now considering 181/235 (removed 54) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 87/111 places, 181/235 transitions.
[2024-06-02 19:46:37] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 12 ms
FORMULA MedleyA-PT-10-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:46:37] [INFO ] Input system was already deterministic with 181 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 235/235 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 98 transition count 215
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 98 transition count 215
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 98 transition count 214
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 29 place count 96 transition count 205
Iterating global reduction 1 with 2 rules applied. Total rules applied 31 place count 96 transition count 205
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 95 transition count 203
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 95 transition count 203
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 94 transition count 200
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 94 transition count 200
Applied a total of 35 rules in 8 ms. Remains 94 /111 variables (removed 17) and now considering 200/235 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 94/111 places, 200/235 transitions.
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 13 ms
[2024-06-02 19:46:37] [INFO ] Input system was already deterministic with 200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 235/235 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 96 transition count 213
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 96 transition count 213
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 96 transition count 211
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 36 place count 92 transition count 194
Iterating global reduction 1 with 4 rules applied. Total rules applied 40 place count 92 transition count 194
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 43 place count 89 transition count 187
Iterating global reduction 1 with 3 rules applied. Total rules applied 46 place count 89 transition count 187
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 48 place count 87 transition count 181
Iterating global reduction 1 with 2 rules applied. Total rules applied 50 place count 87 transition count 181
Applied a total of 50 rules in 7 ms. Remains 87 /111 variables (removed 24) and now considering 181/235 (removed 54) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 87/111 places, 181/235 transitions.
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:46:37] [INFO ] Input system was already deterministic with 181 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 235/235 transitions.
Graph (complete) has 441 edges and 111 vertex of which 110 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 109 transition count 222
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 98 transition count 221
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 24 place count 98 transition count 218
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 30 place count 95 transition count 218
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 40 place count 85 transition count 205
Iterating global reduction 2 with 10 rules applied. Total rules applied 50 place count 85 transition count 205
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 85 transition count 204
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 53 place count 83 transition count 195
Iterating global reduction 3 with 2 rules applied. Total rules applied 55 place count 83 transition count 195
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 57 place count 81 transition count 190
Iterating global reduction 3 with 2 rules applied. Total rules applied 59 place count 81 transition count 190
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 60 place count 80 transition count 187
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 80 transition count 187
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 83 place count 68 transition count 177
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 84 place count 68 transition count 176
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 86 place count 66 transition count 174
Iterating global reduction 4 with 2 rules applied. Total rules applied 88 place count 66 transition count 174
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 93 place count 66 transition count 169
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 93 place count 66 transition count 166
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 99 place count 63 transition count 166
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 4 with 4 rules applied. Total rules applied 103 place count 61 transition count 164
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 104 place count 60 transition count 163
Applied a total of 104 rules in 34 ms. Remains 60 /111 variables (removed 51) and now considering 163/235 (removed 72) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 60/111 places, 163/235 transitions.
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 10 ms
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 10 ms
[2024-06-02 19:46:37] [INFO ] Input system was already deterministic with 163 transitions.
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 14 ms
[2024-06-02 19:46:37] [INFO ] Flatten gal took : 14 ms
[2024-06-02 19:46:37] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLFireability.sr.xml took 7 ms.
[2024-06-02 19:46:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 111 places, 235 transitions and 1119 arcs took 5 ms.
Total runtime 51893 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running MedleyA-PT-10

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/414/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 111
TRANSITIONS: 235
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.007s, Sys 0.001s]


SAVING FILE /home/mcc/execution/414/model (.net / .def) ...
EXPORT TIME: [User 0.000s, 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: 652
MODEL NAME: /home/mcc/execution/414/model
111 places, 235 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 MedleyA-PT-10-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA MedleyA-PT-10-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA MedleyA-PT-10-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA MedleyA-PT-10-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA MedleyA-PT-10-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA MedleyA-PT-10-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA MedleyA-PT-10-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA MedleyA-PT-10-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA MedleyA-PT-10-CTLFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA MedleyA-PT-10-CTLFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA MedleyA-PT-10-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA MedleyA-PT-10-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1717357756899

--------------------
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="MedleyA-PT-10"
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 MedleyA-PT-10, 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 r575-smll-171734919500074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-10.tgz
mv MedleyA-PT-10 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 ;