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.r091-tall-171624187900530.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 DBSingleClientW-PT-d1m09, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r091-tall-171624187900530
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 12:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 12 12:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 12 12:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 12 12:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 432K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-00
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-01
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-02
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-03
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-04
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-05
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-06
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-07
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-08
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-09
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-10
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-11
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2023-12
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2023-13
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2023-14
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716293326107

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d1m09
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 12:08:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-21 12:08:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 12:08:47] [INFO ] Load time of PNML (sax parser for PT used): 115 ms
[2024-05-21 12:08:47] [INFO ] Transformed 1440 places.
[2024-05-21 12:08:47] [INFO ] Transformed 672 transitions.
[2024-05-21 12:08:47] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 219 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Deduced a syphon composed of 1093 places in 5 ms
Reduce places removed 1093 places and 0 transitions.
Support contains 82 out of 347 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 672/672 transitions.
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 326 transition count 592
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 169 place count 258 transition count 474
Iterating global reduction 1 with 68 rules applied. Total rules applied 237 place count 258 transition count 474
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 269 place count 258 transition count 442
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 311 place count 216 transition count 400
Iterating global reduction 2 with 42 rules applied. Total rules applied 353 place count 216 transition count 400
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 355 place count 216 transition count 398
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 366 place count 205 transition count 385
Iterating global reduction 3 with 11 rules applied. Total rules applied 377 place count 205 transition count 385
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 386 place count 205 transition count 376
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 387 place count 204 transition count 374
Iterating global reduction 4 with 1 rules applied. Total rules applied 388 place count 204 transition count 374
Applied a total of 388 rules in 87 ms. Remains 204 /347 variables (removed 143) and now considering 374/672 (removed 298) transitions.
// Phase 1: matrix 374 rows 204 cols
[2024-05-21 12:08:47] [INFO ] Computed 2 invariants in 20 ms
[2024-05-21 12:08:47] [INFO ] Implicit Places using invariants in 262 ms returned []
[2024-05-21 12:08:47] [INFO ] Invariant cache hit.
[2024-05-21 12:08:48] [INFO ] State equation strengthened by 189 read => feed constraints.
[2024-05-21 12:08:48] [INFO ] Implicit Places using invariants and state equation in 477 ms returned []
Implicit Place search using SMT with State Equation took 767 ms to find 0 implicit places.
Running 373 sub problems to find dead transitions.
[2024-05-21 12:08:48] [INFO ] Invariant cache hit.
[2024-05-21 12:08:48] [INFO ] State equation strengthened by 189 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (OVERLAPS) 1/204 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/204 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/204 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (OVERLAPS) 374/578 variables, 204/206 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/578 variables, 189/395 constraints. Problems are: Problem set: 0 solved, 373 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/578 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 7 (OVERLAPS) 0/578 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 373 unsolved
No progress, stopping.
After SMT solving in domain Real declared 578/578 variables, and 395 constraints, problems are : Problem set: 0 solved, 373 unsolved in 18789 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 204/204 constraints, ReadFeed: 189/189 constraints, PredecessorRefiner: 373/373 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 373 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (OVERLAPS) 1/204 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/204 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/204 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (OVERLAPS) 374/578 variables, 204/206 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/578 variables, 189/395 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/578 variables, 373/768 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/578 variables, 0/768 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 578/578 variables, and 768 constraints, problems are : Problem set: 0 solved, 373 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 204/204 constraints, ReadFeed: 189/189 constraints, PredecessorRefiner: 373/373 constraints, Known Traps: 0/0 constraints]
After SMT, in 49867ms problems are : Problem set: 0 solved, 373 unsolved
Search for dead transitions found 0 dead transitions in 49884ms
Starting structural reductions in LTL mode, iteration 1 : 204/347 places, 374/672 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50758 ms. Remains : 204/347 places, 374/672 transitions.
Support contains 82 out of 204 places after structural reductions.
[2024-05-21 12:09:38] [INFO ] Flatten gal took : 53 ms
[2024-05-21 12:09:38] [INFO ] Flatten gal took : 25 ms
[2024-05-21 12:09:38] [INFO ] Input system was already deterministic with 374 transitions.
Support contains 81 out of 204 places (down from 82) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 67 to 64
RANDOM walk for 40000 steps (9169 resets) in 3358 ms. (11 steps per ms) remains 52/64 properties
BEST_FIRST walk for 4002 steps (202 resets) in 102 ms. (38 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (171 resets) in 82 ms. (48 steps per ms) remains 51/52 properties
BEST_FIRST walk for 4004 steps (189 resets) in 54 ms. (72 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (186 resets) in 75 ms. (52 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (181 resets) in 27 ms. (142 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (384 resets) in 45 ms. (86 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4002 steps (177 resets) in 22 ms. (174 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (179 resets) in 39 ms. (100 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (190 resets) in 23 ms. (166 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (407 resets) in 27 ms. (142 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (162 resets) in 22 ms. (173 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4002 steps (420 resets) in 31 ms. (125 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (155 resets) in 19 ms. (200 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (200 resets) in 21 ms. (181 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (176 resets) in 32 ms. (121 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (169 resets) in 19 ms. (200 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (405 resets) in 25 ms. (153 steps per ms) remains 50/51 properties
BEST_FIRST walk for 4001 steps (394 resets) in 24 ms. (160 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (185 resets) in 19 ms. (200 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (179 resets) in 19 ms. (200 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (372 resets) in 23 ms. (166 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4001 steps (405 resets) in 32 ms. (121 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (173 resets) in 19 ms. (200 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (370 resets) in 40 ms. (97 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (372 resets) in 31 ms. (125 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (191 resets) in 17 ms. (222 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (171 resets) in 27 ms. (142 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (192 resets) in 22 ms. (174 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (179 resets) in 22 ms. (174 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (173 resets) in 29 ms. (133 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (184 resets) in 17 ms. (222 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (198 resets) in 20 ms. (190 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4001 steps (174 resets) in 18 ms. (210 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (178 resets) in 19 ms. (200 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4001 steps (418 resets) in 29 ms. (133 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (218 resets) in 29 ms. (133 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (372 resets) in 24 ms. (160 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (392 resets) in 30 ms. (129 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (179 resets) in 18 ms. (210 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (199 resets) in 21 ms. (181 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (180 resets) in 20 ms. (190 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4001 steps (379 resets) in 25 ms. (153 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (168 resets) in 23 ms. (166 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4001 steps (376 resets) in 21 ms. (181 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (170 resets) in 13 ms. (285 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (181 resets) in 15 ms. (250 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (174 resets) in 22 ms. (174 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (205 resets) in 14 ms. (266 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (203 resets) in 13 ms. (285 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (195 resets) in 13 ms. (285 steps per ms) remains 50/50 properties
[2024-05-21 12:09:40] [INFO ] Invariant cache hit.
[2024-05-21 12:09:40] [INFO ] State equation strengthened by 189 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 50 unsolved
Problem AtomicPropp17 is UNSAT
At refinement iteration 1 (OVERLAPS) 59/125 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 49 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 36/161 variables, 1/2 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/161 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 342/503 variables, 161/163 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/503 variables, 157/320 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/503 variables, 0/320 constraints. Problems are: Problem set: 1 solved, 49 unsolved
Problem AtomicPropp51 is UNSAT
At refinement iteration 8 (OVERLAPS) 75/578 variables, 43/363 constraints. Problems are: Problem set: 2 solved, 48 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/578 variables, 32/395 constraints. Problems are: Problem set: 2 solved, 48 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/578 variables, 0/395 constraints. Problems are: Problem set: 2 solved, 48 unsolved
At refinement iteration 11 (OVERLAPS) 0/578 variables, 0/395 constraints. Problems are: Problem set: 2 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 578/578 variables, and 395 constraints, problems are : Problem set: 2 solved, 48 unsolved in 3097 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 204/204 constraints, ReadFeed: 189/189 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 48 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 48 unsolved
At refinement iteration 1 (OVERLAPS) 60/125 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 48 unsolved
[2024-05-21 12:09:43] [INFO ] Deduced a trap composed of 73 places in 66 ms of which 10 ms to minimize.
[2024-05-21 12:09:43] [INFO ] Deduced a trap composed of 76 places in 57 ms of which 1 ms to minimize.
[2024-05-21 12:09:43] [INFO ] Deduced a trap composed of 73 places in 47 ms of which 1 ms to minimize.
[2024-05-21 12:09:43] [INFO ] Deduced a trap composed of 76 places in 37 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 4/5 constraints. Problems are: Problem set: 2 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/125 variables, 0/5 constraints. Problems are: Problem set: 2 solved, 48 unsolved
At refinement iteration 4 (OVERLAPS) 36/161 variables, 1/6 constraints. Problems are: Problem set: 2 solved, 48 unsolved
[2024-05-21 12:09:44] [INFO ] Deduced a trap composed of 69 places in 62 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/161 variables, 1/7 constraints. Problems are: Problem set: 2 solved, 48 unsolved
[2024-05-21 12:09:44] [INFO ] Deduced a trap composed of 70 places in 50 ms of which 2 ms to minimize.
[2024-05-21 12:09:44] [INFO ] Deduced a trap composed of 70 places in 50 ms of which 1 ms to minimize.
[2024-05-21 12:09:44] [INFO ] Deduced a trap composed of 73 places in 48 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/161 variables, 3/10 constraints. Problems are: Problem set: 2 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/161 variables, 0/10 constraints. Problems are: Problem set: 2 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 342/503 variables, 161/171 constraints. Problems are: Problem set: 2 solved, 48 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/503 variables, 157/328 constraints. Problems are: Problem set: 2 solved, 48 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/503 variables, 4/332 constraints. Problems are: Problem set: 2 solved, 48 unsolved
[2024-05-21 12:09:45] [INFO ] Deduced a trap composed of 72 places in 66 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/503 variables, 1/333 constraints. Problems are: Problem set: 2 solved, 48 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/503 variables, 0/333 constraints. Problems are: Problem set: 2 solved, 48 unsolved
At refinement iteration 13 (OVERLAPS) 75/578 variables, 43/376 constraints. Problems are: Problem set: 2 solved, 48 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/578 variables, 32/408 constraints. Problems are: Problem set: 2 solved, 48 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/578 variables, 44/452 constraints. Problems are: Problem set: 2 solved, 48 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 578/578 variables, and 452 constraints, problems are : Problem set: 2 solved, 48 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 204/204 constraints, ReadFeed: 189/189 constraints, PredecessorRefiner: 48/50 constraints, Known Traps: 9/9 constraints]
After SMT, in 8285ms problems are : Problem set: 2 solved, 48 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 65 out of 204 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 204/204 places, 374/374 transitions.
Graph (complete) has 707 edges and 204 vertex of which 203 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 203 transition count 370
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 8 place count 200 transition count 363
Iterating global reduction 1 with 3 rules applied. Total rules applied 11 place count 200 transition count 363
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 200 transition count 362
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 199 transition count 361
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 199 transition count 361
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 15 place count 199 transition count 360
Applied a total of 15 rules in 64 ms. Remains 199 /204 variables (removed 5) and now considering 360/374 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 199/204 places, 360/374 transitions.
RANDOM walk for 40000 steps (9197 resets) in 733 ms. (54 steps per ms) remains 47/48 properties
BEST_FIRST walk for 4003 steps (182 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (185 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (181 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (188 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (201 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (397 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (184 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (189 resets) in 36 ms. (108 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (196 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (386 resets) in 37 ms. (105 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (192 resets) in 40 ms. (97 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (205 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (170 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (167 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (181 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (368 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (403 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (192 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (185 resets) in 32 ms. (121 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (380 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (358 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (202 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (375 resets) in 20 ms. (190 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (406 resets) in 21 ms. (181 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (214 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (185 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (178 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (185 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (203 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (177 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (181 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (168 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (403 resets) in 20 ms. (190 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (195 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (360 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (192 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (188 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (166 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (408 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (196 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (368 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (197 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (192 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (190 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (179 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (194 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (195 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
Finished probabilistic random walk after 519276 steps, run visited all 47 properties in 2783 ms. (steps per millisecond=186 )
Probabilistic random walk after 519276 steps, saw 190156 distinct states, run finished after 2787 ms. (steps per millisecond=186 ) properties seen :47
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 20 ms
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 20 ms
[2024-05-21 12:09:52] [INFO ] Input system was already deterministic with 374 transitions.
Computed a total of 5 stabilizing places and 29 stable transitions
Graph (complete) has 775 edges and 204 vertex of which 203 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 167 transition count 266
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 167 transition count 266
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 79 place count 167 transition count 261
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 106 place count 140 transition count 225
Iterating global reduction 1 with 27 rules applied. Total rules applied 133 place count 140 transition count 225
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 138 place count 140 transition count 220
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 157 place count 121 transition count 190
Iterating global reduction 2 with 19 rules applied. Total rules applied 176 place count 121 transition count 190
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 184 place count 121 transition count 182
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 191 place count 114 transition count 173
Iterating global reduction 3 with 7 rules applied. Total rules applied 198 place count 114 transition count 173
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 200 place count 114 transition count 171
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 206 place count 108 transition count 165
Iterating global reduction 4 with 6 rules applied. Total rules applied 212 place count 108 transition count 165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 213 place count 108 transition count 164
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 217 place count 104 transition count 159
Iterating global reduction 5 with 4 rules applied. Total rules applied 221 place count 104 transition count 159
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 222 place count 104 transition count 158
Applied a total of 222 rules in 18 ms. Remains 104 /204 variables (removed 100) and now considering 158/374 (removed 216) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 104/204 places, 158/374 transitions.
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 8 ms
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 8 ms
[2024-05-21 12:09:52] [INFO ] Input system was already deterministic with 158 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 165 transition count 263
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 165 transition count 263
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 86 place count 165 transition count 255
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 116 place count 135 transition count 216
Iterating global reduction 1 with 30 rules applied. Total rules applied 146 place count 135 transition count 216
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 155 place count 135 transition count 207
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 175 place count 115 transition count 180
Iterating global reduction 2 with 20 rules applied. Total rules applied 195 place count 115 transition count 180
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 206 place count 115 transition count 169
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 214 place count 107 transition count 154
Iterating global reduction 3 with 8 rules applied. Total rules applied 222 place count 107 transition count 154
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 228 place count 107 transition count 148
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 233 place count 102 transition count 143
Iterating global reduction 4 with 5 rules applied. Total rules applied 238 place count 102 transition count 143
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 242 place count 98 transition count 138
Iterating global reduction 4 with 4 rules applied. Total rules applied 246 place count 98 transition count 138
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 247 place count 98 transition count 137
Applied a total of 247 rules in 16 ms. Remains 98 /204 variables (removed 106) and now considering 137/374 (removed 237) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 98/204 places, 137/374 transitions.
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 7 ms
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 7 ms
[2024-05-21 12:09:52] [INFO ] Input system was already deterministic with 137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 164 transition count 248
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 164 transition count 248
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 85 place count 164 transition count 243
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 115 place count 134 transition count 206
Iterating global reduction 1 with 30 rules applied. Total rules applied 145 place count 134 transition count 206
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 153 place count 134 transition count 198
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 175 place count 112 transition count 163
Iterating global reduction 2 with 22 rules applied. Total rules applied 197 place count 112 transition count 163
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 206 place count 112 transition count 154
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 216 place count 102 transition count 137
Iterating global reduction 3 with 10 rules applied. Total rules applied 226 place count 102 transition count 137
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 230 place count 102 transition count 133
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 237 place count 95 transition count 126
Iterating global reduction 4 with 7 rules applied. Total rules applied 244 place count 95 transition count 126
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 245 place count 95 transition count 125
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 250 place count 90 transition count 119
Iterating global reduction 5 with 5 rules applied. Total rules applied 255 place count 90 transition count 119
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 258 place count 90 transition count 116
Applied a total of 258 rules in 17 ms. Remains 90 /204 variables (removed 114) and now considering 116/374 (removed 258) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 90/204 places, 116/374 transitions.
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 5 ms
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 5 ms
[2024-05-21 12:09:52] [INFO ] Input system was already deterministic with 116 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 165 transition count 253
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 165 transition count 253
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 84 place count 165 transition count 247
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 112 place count 137 transition count 212
Iterating global reduction 1 with 28 rules applied. Total rules applied 140 place count 137 transition count 212
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 147 place count 137 transition count 205
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 166 place count 118 transition count 174
Iterating global reduction 2 with 19 rules applied. Total rules applied 185 place count 118 transition count 174
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 193 place count 118 transition count 166
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 202 place count 109 transition count 151
Iterating global reduction 3 with 9 rules applied. Total rules applied 211 place count 109 transition count 151
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 214 place count 109 transition count 148
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 221 place count 102 transition count 141
Iterating global reduction 4 with 7 rules applied. Total rules applied 228 place count 102 transition count 141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 229 place count 102 transition count 140
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 233 place count 98 transition count 136
Iterating global reduction 5 with 4 rules applied. Total rules applied 237 place count 98 transition count 136
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 240 place count 98 transition count 133
Applied a total of 240 rules in 14 ms. Remains 98 /204 variables (removed 106) and now considering 133/374 (removed 241) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 98/204 places, 133/374 transitions.
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 6 ms
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 6 ms
[2024-05-21 12:09:52] [INFO ] Input system was already deterministic with 133 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 164 transition count 253
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 164 transition count 253
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 85 place count 164 transition count 248
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 113 place count 136 transition count 214
Iterating global reduction 1 with 28 rules applied. Total rules applied 141 place count 136 transition count 214
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 149 place count 136 transition count 206
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 168 place count 117 transition count 176
Iterating global reduction 2 with 19 rules applied. Total rules applied 187 place count 117 transition count 176
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 195 place count 117 transition count 168
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 203 place count 109 transition count 154
Iterating global reduction 3 with 8 rules applied. Total rules applied 211 place count 109 transition count 154
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 213 place count 109 transition count 152
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 219 place count 103 transition count 146
Iterating global reduction 4 with 6 rules applied. Total rules applied 225 place count 103 transition count 146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 226 place count 103 transition count 145
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 230 place count 99 transition count 140
Iterating global reduction 5 with 4 rules applied. Total rules applied 234 place count 99 transition count 140
Applied a total of 234 rules in 33 ms. Remains 99 /204 variables (removed 105) and now considering 140/374 (removed 234) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 99/204 places, 140/374 transitions.
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 6 ms
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 7 ms
[2024-05-21 12:09:52] [INFO ] Input system was already deterministic with 140 transitions.
RANDOM walk for 40000 steps (9224 resets) in 321 ms. (124 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (1908 resets) in 283 ms. (140 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 33938 steps, run visited all 1 properties in 50 ms. (steps per millisecond=678 )
Probabilistic random walk after 33938 steps, saw 14526 distinct states, run finished after 50 ms. (steps per millisecond=678 ) properties seen :1
FORMULA DBSingleClientW-PT-d1m09-CTLFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 162 transition count 246
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 162 transition count 246
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 90 place count 162 transition count 240
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 120 place count 132 transition count 202
Iterating global reduction 1 with 30 rules applied. Total rules applied 150 place count 132 transition count 202
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 157 place count 132 transition count 195
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 180 place count 109 transition count 159
Iterating global reduction 2 with 23 rules applied. Total rules applied 203 place count 109 transition count 159
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 212 place count 109 transition count 150
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 223 place count 98 transition count 132
Iterating global reduction 3 with 11 rules applied. Total rules applied 234 place count 98 transition count 132
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 238 place count 98 transition count 128
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 246 place count 90 transition count 120
Iterating global reduction 4 with 8 rules applied. Total rules applied 254 place count 90 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 255 place count 90 transition count 119
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 260 place count 85 transition count 113
Iterating global reduction 5 with 5 rules applied. Total rules applied 265 place count 85 transition count 113
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 268 place count 85 transition count 110
Applied a total of 268 rules in 28 ms. Remains 85 /204 variables (removed 119) and now considering 110/374 (removed 264) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 85/204 places, 110/374 transitions.
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 5 ms
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 4 ms
[2024-05-21 12:09:52] [INFO ] Input system was already deterministic with 110 transitions.
RANDOM walk for 40000 steps (9290 resets) in 184 ms. (216 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (1909 resets) in 55 ms. (714 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 5127 steps, run visited all 1 properties in 11 ms. (steps per millisecond=466 )
Probabilistic random walk after 5127 steps, saw 2435 distinct states, run finished after 11 ms. (steps per millisecond=466 ) properties seen :1
FORMULA DBSingleClientW-PT-d1m09-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 170 transition count 274
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 170 transition count 274
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 75 place count 170 transition count 267
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 101 place count 144 transition count 235
Iterating global reduction 1 with 26 rules applied. Total rules applied 127 place count 144 transition count 235
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 132 place count 144 transition count 230
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 152 place count 124 transition count 198
Iterating global reduction 2 with 20 rules applied. Total rules applied 172 place count 124 transition count 198
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 184 place count 124 transition count 186
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 192 place count 116 transition count 175
Iterating global reduction 3 with 8 rules applied. Total rules applied 200 place count 116 transition count 175
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 203 place count 116 transition count 172
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 209 place count 110 transition count 166
Iterating global reduction 4 with 6 rules applied. Total rules applied 215 place count 110 transition count 166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 216 place count 110 transition count 165
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 218 place count 108 transition count 163
Iterating global reduction 5 with 2 rules applied. Total rules applied 220 place count 108 transition count 163
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 222 place count 108 transition count 161
Applied a total of 222 rules in 14 ms. Remains 108 /204 variables (removed 96) and now considering 161/374 (removed 213) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 108/204 places, 161/374 transitions.
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 6 ms
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 6 ms
[2024-05-21 12:09:52] [INFO ] Input system was already deterministic with 161 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 166 transition count 268
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 166 transition count 268
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 83 place count 166 transition count 261
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 111 place count 138 transition count 227
Iterating global reduction 1 with 28 rules applied. Total rules applied 139 place count 138 transition count 227
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 146 place count 138 transition count 220
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 165 place count 119 transition count 191
Iterating global reduction 2 with 19 rules applied. Total rules applied 184 place count 119 transition count 191
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 195 place count 119 transition count 180
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 203 place count 111 transition count 166
Iterating global reduction 3 with 8 rules applied. Total rules applied 211 place count 111 transition count 166
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 213 place count 111 transition count 164
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 220 place count 104 transition count 157
Iterating global reduction 4 with 7 rules applied. Total rules applied 227 place count 104 transition count 157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 228 place count 104 transition count 156
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 233 place count 99 transition count 150
Iterating global reduction 5 with 5 rules applied. Total rules applied 238 place count 99 transition count 150
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 239 place count 99 transition count 149
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 240 place count 98 transition count 143
Iterating global reduction 6 with 1 rules applied. Total rules applied 241 place count 98 transition count 143
Applied a total of 241 rules in 31 ms. Remains 98 /204 variables (removed 106) and now considering 143/374 (removed 231) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 98/204 places, 143/374 transitions.
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 5 ms
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 6 ms
[2024-05-21 12:09:52] [INFO ] Input system was already deterministic with 143 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 164 transition count 259
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 164 transition count 259
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 89 place count 164 transition count 250
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 119 place count 134 transition count 214
Iterating global reduction 1 with 30 rules applied. Total rules applied 149 place count 134 transition count 214
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 159 place count 134 transition count 204
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 181 place count 112 transition count 169
Iterating global reduction 2 with 22 rules applied. Total rules applied 203 place count 112 transition count 169
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 213 place count 112 transition count 159
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 223 place count 102 transition count 142
Iterating global reduction 3 with 10 rules applied. Total rules applied 233 place count 102 transition count 142
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 235 place count 102 transition count 140
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 243 place count 94 transition count 132
Iterating global reduction 4 with 8 rules applied. Total rules applied 251 place count 94 transition count 132
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 252 place count 94 transition count 131
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 257 place count 89 transition count 125
Iterating global reduction 5 with 5 rules applied. Total rules applied 262 place count 89 transition count 125
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 265 place count 89 transition count 122
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 266 place count 88 transition count 116
Iterating global reduction 6 with 1 rules applied. Total rules applied 267 place count 88 transition count 116
Applied a total of 267 rules in 26 ms. Remains 88 /204 variables (removed 116) and now considering 116/374 (removed 258) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 88/204 places, 116/374 transitions.
[2024-05-21 12:09:52] [INFO ] Flatten gal took : 4 ms
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 12:09:53] [INFO ] Input system was already deterministic with 116 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 166 transition count 261
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 166 transition count 261
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 82 place count 166 transition count 255
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 109 place count 139 transition count 219
Iterating global reduction 1 with 27 rules applied. Total rules applied 136 place count 139 transition count 219
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 143 place count 139 transition count 212
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 162 place count 120 transition count 180
Iterating global reduction 2 with 19 rules applied. Total rules applied 181 place count 120 transition count 180
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 189 place count 120 transition count 172
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 196 place count 113 transition count 161
Iterating global reduction 3 with 7 rules applied. Total rules applied 203 place count 113 transition count 161
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 207 place count 113 transition count 157
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 212 place count 108 transition count 152
Iterating global reduction 4 with 5 rules applied. Total rules applied 217 place count 108 transition count 152
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 218 place count 108 transition count 151
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 220 place count 106 transition count 149
Iterating global reduction 5 with 2 rules applied. Total rules applied 222 place count 106 transition count 149
Applied a total of 222 rules in 13 ms. Remains 106 /204 variables (removed 98) and now considering 149/374 (removed 225) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 106/204 places, 149/374 transitions.
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 12:09:53] [INFO ] Input system was already deterministic with 149 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 167 transition count 277
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 167 transition count 277
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 82 place count 167 transition count 269
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 109 place count 140 transition count 233
Iterating global reduction 1 with 27 rules applied. Total rules applied 136 place count 140 transition count 233
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 144 place count 140 transition count 225
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 163 place count 121 transition count 194
Iterating global reduction 2 with 19 rules applied. Total rules applied 182 place count 121 transition count 194
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 193 place count 121 transition count 183
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 201 place count 113 transition count 172
Iterating global reduction 3 with 8 rules applied. Total rules applied 209 place count 113 transition count 172
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 213 place count 113 transition count 168
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 218 place count 108 transition count 163
Iterating global reduction 4 with 5 rules applied. Total rules applied 223 place count 108 transition count 163
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 224 place count 108 transition count 162
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 228 place count 104 transition count 157
Iterating global reduction 5 with 4 rules applied. Total rules applied 232 place count 104 transition count 157
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 234 place count 104 transition count 155
Applied a total of 234 rules in 24 ms. Remains 104 /204 variables (removed 100) and now considering 155/374 (removed 219) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 104/204 places, 155/374 transitions.
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 12:09:53] [INFO ] Input system was already deterministic with 155 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 163 transition count 258
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 163 transition count 258
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 91 place count 163 transition count 249
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 122 place count 132 transition count 209
Iterating global reduction 1 with 31 rules applied. Total rules applied 153 place count 132 transition count 209
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 163 place count 132 transition count 199
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 185 place count 110 transition count 165
Iterating global reduction 2 with 22 rules applied. Total rules applied 207 place count 110 transition count 165
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 217 place count 110 transition count 155
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 227 place count 100 transition count 139
Iterating global reduction 3 with 10 rules applied. Total rules applied 237 place count 100 transition count 139
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 240 place count 100 transition count 136
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 248 place count 92 transition count 128
Iterating global reduction 4 with 8 rules applied. Total rules applied 256 place count 92 transition count 128
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 257 place count 92 transition count 127
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 262 place count 87 transition count 121
Iterating global reduction 5 with 5 rules applied. Total rules applied 267 place count 87 transition count 121
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 270 place count 87 transition count 118
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 271 place count 86 transition count 112
Iterating global reduction 6 with 1 rules applied. Total rules applied 272 place count 86 transition count 112
Applied a total of 272 rules in 13 ms. Remains 86 /204 variables (removed 118) and now considering 112/374 (removed 262) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 86/204 places, 112/374 transitions.
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 4 ms
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 4 ms
[2024-05-21 12:09:53] [INFO ] Input system was already deterministic with 112 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 167 transition count 256
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 167 transition count 256
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 79 place count 167 transition count 251
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 106 place count 140 transition count 218
Iterating global reduction 1 with 27 rules applied. Total rules applied 133 place count 140 transition count 218
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 141 place count 140 transition count 210
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 160 place count 121 transition count 182
Iterating global reduction 2 with 19 rules applied. Total rules applied 179 place count 121 transition count 182
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 187 place count 121 transition count 174
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 195 place count 113 transition count 162
Iterating global reduction 3 with 8 rules applied. Total rules applied 203 place count 113 transition count 162
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 205 place count 113 transition count 160
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 211 place count 107 transition count 154
Iterating global reduction 4 with 6 rules applied. Total rules applied 217 place count 107 transition count 154
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 221 place count 103 transition count 149
Iterating global reduction 4 with 4 rules applied. Total rules applied 225 place count 103 transition count 149
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 228 place count 103 transition count 146
Applied a total of 228 rules in 12 ms. Remains 103 /204 variables (removed 101) and now considering 146/374 (removed 228) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 103/204 places, 146/374 transitions.
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 6 ms
[2024-05-21 12:09:53] [INFO ] Input system was already deterministic with 146 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 163 transition count 247
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 163 transition count 247
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 88 place count 163 transition count 241
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 118 place count 133 transition count 202
Iterating global reduction 1 with 30 rules applied. Total rules applied 148 place count 133 transition count 202
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 155 place count 133 transition count 195
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 177 place count 111 transition count 161
Iterating global reduction 2 with 22 rules applied. Total rules applied 199 place count 111 transition count 161
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 208 place count 111 transition count 152
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 219 place count 100 transition count 134
Iterating global reduction 3 with 11 rules applied. Total rules applied 230 place count 100 transition count 134
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 234 place count 100 transition count 130
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 242 place count 92 transition count 122
Iterating global reduction 4 with 8 rules applied. Total rules applied 250 place count 92 transition count 122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 251 place count 92 transition count 121
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 256 place count 87 transition count 115
Iterating global reduction 5 with 5 rules applied. Total rules applied 261 place count 87 transition count 115
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 264 place count 87 transition count 112
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 265 place count 86 transition count 106
Iterating global reduction 6 with 1 rules applied. Total rules applied 266 place count 86 transition count 106
Applied a total of 266 rules in 13 ms. Remains 86 /204 variables (removed 118) and now considering 106/374 (removed 268) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 86/204 places, 106/374 transitions.
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 4 ms
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 4 ms
[2024-05-21 12:09:53] [INFO ] Input system was already deterministic with 106 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 168 transition count 281
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 168 transition count 281
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 80 place count 168 transition count 273
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 105 place count 143 transition count 239
Iterating global reduction 1 with 25 rules applied. Total rules applied 130 place count 143 transition count 239
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 139 place count 143 transition count 230
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 155 place count 127 transition count 204
Iterating global reduction 2 with 16 rules applied. Total rules applied 171 place count 127 transition count 204
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 180 place count 127 transition count 195
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 188 place count 119 transition count 183
Iterating global reduction 3 with 8 rules applied. Total rules applied 196 place count 119 transition count 183
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 204 place count 119 transition count 175
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 208 place count 115 transition count 171
Iterating global reduction 4 with 4 rules applied. Total rules applied 212 place count 115 transition count 171
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 213 place count 115 transition count 170
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 214 place count 114 transition count 169
Iterating global reduction 5 with 1 rules applied. Total rules applied 215 place count 114 transition count 169
Applied a total of 215 rules in 12 ms. Remains 114 /204 variables (removed 90) and now considering 169/374 (removed 205) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 114/204 places, 169/374 transitions.
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 6 ms
[2024-05-21 12:09:53] [INFO ] Input system was already deterministic with 169 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 374/374 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 170 transition count 286
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 170 transition count 286
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 79 place count 170 transition count 275
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 103 place count 146 transition count 243
Iterating global reduction 1 with 24 rules applied. Total rules applied 127 place count 146 transition count 243
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 136 place count 146 transition count 234
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 154 place count 128 transition count 207
Iterating global reduction 2 with 18 rules applied. Total rules applied 172 place count 128 transition count 207
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 182 place count 128 transition count 197
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 188 place count 122 transition count 187
Iterating global reduction 3 with 6 rules applied. Total rules applied 194 place count 122 transition count 187
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 199 place count 122 transition count 182
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 203 place count 118 transition count 178
Iterating global reduction 4 with 4 rules applied. Total rules applied 207 place count 118 transition count 178
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 208 place count 118 transition count 177
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 210 place count 116 transition count 174
Iterating global reduction 5 with 2 rules applied. Total rules applied 212 place count 116 transition count 174
Applied a total of 212 rules in 13 ms. Remains 116 /204 variables (removed 88) and now considering 174/374 (removed 200) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 116/204 places, 174/374 transitions.
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 6 ms
[2024-05-21 12:09:53] [INFO ] Input system was already deterministic with 174 transitions.
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 14 ms
[2024-05-21 12:09:53] [INFO ] Flatten gal took : 14 ms
[2024-05-21 12:09:53] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-21 12:09:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 204 places, 374 transitions and 1472 arcs took 3 ms.
Total runtime 66076 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running DBSingleClientW-PT-d1m09

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: 204
TRANSITIONS: 374
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.005s, Sys 0.005s]


SAVING FILE /home/mcc/execution/405/model (.net / .def) ...
EXPORT TIME: [User 0.001s, Sys 0.000s]


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

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

Process ID: 583
MODEL NAME: /home/mcc/execution/405/model
204 places, 374 transitions.

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

BK_TIME_CONFINEMENT_REACHED

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

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

MEDDLY ERROR: Insufficient memory

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="DBSingleClientW-PT-d1m09"
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 DBSingleClientW-PT-d1m09, 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 r091-tall-171624187900530"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m09.tgz
mv DBSingleClientW-PT-d1m09 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 ;