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.r627-smll-171774445400002.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is ResIsolation-PT-N08P1, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r627-smll-171774445400002
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.5M
-rw-r--r-- 1 mcc users 5.5K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 8.8K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 4.1M Jun 7 06:26 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 ResIsolation-PT-N08P1-CTLFireability-2024-00
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-01
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-02
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-03
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-04
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-05
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-06
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-07
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-08
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-09
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-10
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-11
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-12
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-13
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-14
FORMULA_NAME ResIsolation-PT-N08P1-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717745263178

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N08P1
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-07 07:27:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-07 07:27:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 07:27:47] [INFO ] Load time of PNML (sax parser for PT used): 1087 ms
[2024-06-07 07:27:47] [INFO ] Transformed 270 places.
[2024-06-07 07:27:47] [INFO ] Transformed 4850 transitions.
[2024-06-07 07:27:47] [INFO ] Found NUPN structural information;
[2024-06-07 07:27:47] [INFO ] Parsed PT model containing 270 places and 4850 transitions and 83436 arcs in 1386 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 25 ms.
Support contains 43 out of 270 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 4850/4850 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 261 transition count 4850
Discarding 148 places :
Symmetric choice reduction at 1 with 148 rule applications. Total rules 157 place count 113 transition count 4702
Iterating global reduction 1 with 148 rules applied. Total rules applied 305 place count 113 transition count 4702
Ensure Unique test removed 517 transitions
Reduce isomorphic transitions removed 517 transitions.
Iterating post reduction 1 with 517 rules applied. Total rules applied 822 place count 113 transition count 4185
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 837 place count 98 transition count 4170
Iterating global reduction 2 with 15 rules applied. Total rules applied 852 place count 98 transition count 4170
Applied a total of 852 rules in 235 ms. Remains 98 /270 variables (removed 172) and now considering 4170/4850 (removed 680) transitions.
// Phase 1: matrix 4170 rows 98 cols
[2024-06-07 07:27:47] [INFO ] Computed 0 invariants in 156 ms
[2024-06-07 07:27:48] [INFO ] Implicit Places using invariants in 388 ms returned []
[2024-06-07 07:27:48] [INFO ] Invariant cache hit.
[2024-06-07 07:27:50] [INFO ] Implicit Places using invariants and state equation in 2623 ms returned []
Implicit Place search using SMT with State Equation took 3072 ms to find 0 implicit places.
Running 4169 sub problems to find dead transitions.
[2024-06-07 07:27:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4169 unsolved
SMT process timed out in 101195ms, After SMT, problems are : Problem set: 0 solved, 4169 unsolved
Search for dead transitions found 0 dead transitions in 101354ms
Starting structural reductions in LTL mode, iteration 1 : 98/270 places, 4170/4850 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 104735 ms. Remains : 98/270 places, 4170/4850 transitions.
Support contains 43 out of 98 places after structural reductions.
[2024-06-07 07:29:34] [INFO ] Flatten gal took : 1243 ms
[2024-06-07 07:29:34] [INFO ] Flatten gal took : 597 ms
[2024-06-07 07:29:36] [INFO ] Input system was already deterministic with 4170 transitions.
Support contains 42 out of 98 places (down from 43) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 49 to 48
RANDOM walk for 40000 steps (8 resets) in 5093 ms. (7 steps per ms) remains 47/48 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 37 ms. (105 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 35 ms. (111 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 82 ms. (48 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 37 ms. (105 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (8 resets) in 31 ms. (125 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 44 ms. (88 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (8 resets) in 28 ms. (137 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 170 ms. (23 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (8 resets) in 36 ms. (108 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 47/47 properties
Interrupted probabilistic random walk after 344724 steps, run timeout after 6001 ms. (steps per millisecond=57 ) properties seen :5 out of 47
Probabilistic random walk after 344724 steps, saw 55415 distinct states, run finished after 6013 ms. (steps per millisecond=57 ) properties seen :5
[2024-06-07 07:29:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 4118/4159 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4159 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 42/4201 variables, 23/64 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4201/4268 variables, and 64 constraints, problems are : Problem set: 0 solved, 42 unsolved in 5020 ms.
Refiners :[State Equation: 64/98 constraints, PredecessorRefiner: 42/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 42 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 4118/4159 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4159 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 42/4201 variables, 23/64 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4201/4268 variables, and 64 constraints, problems are : Problem set: 0 solved, 42 unsolved in 5012 ms.
Refiners :[State Equation: 64/98 constraints, PredecessorRefiner: 42/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 11392ms problems are : Problem set: 0 solved, 42 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 41 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Graph (complete) has 714 edges and 98 vertex of which 96 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.91 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 96 transition count 4144
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 40 place count 81 transition count 4144
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 80 transition count 4143
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 80 transition count 4143
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 2 with 128 rules applied. Total rules applied 170 place count 80 transition count 4015
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 6 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 216 place count 57 transition count 3992
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 218 place count 57 transition count 3990
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 220 place count 55 transition count 3990
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 221 place count 54 transition count 3989
Applied a total of 221 rules in 1566 ms. Remains 54 /98 variables (removed 44) and now considering 3989/4170 (removed 181) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1568 ms. Remains : 54/98 places, 3989/4170 transitions.
RANDOM walk for 40000 steps (8 resets) in 3199 ms. (12 steps per ms) remains 41/42 properties
BEST_FIRST walk for 4004 steps (6 resets) in 39 ms. (100 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 19 ms. (200 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 19 ms. (200 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (3 resets) in 26 ms. (148 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (5 resets) in 40 ms. (97 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 18 ms. (210 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (5 resets) in 35 ms. (111 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (3 resets) in 26 ms. (148 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (5 resets) in 29 ms. (133 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (4 resets) in 29 ms. (133 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (5 resets) in 31 ms. (125 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (7 resets) in 35 ms. (111 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 20 ms. (190 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 19 ms. (200 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (5 resets) in 43 ms. (90 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (4 resets) in 43 ms. (91 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 19 ms. (200 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (6 resets) in 33 ms. (117 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 23 ms. (166 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (5 resets) in 46 ms. (85 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (3 resets) in 28 ms. (138 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (1 resets) in 21 ms. (182 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (2 resets) in 25 ms. (153 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (3 resets) in 27 ms. (142 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 19 ms. (200 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 19 ms. (200 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (6 resets) in 35 ms. (111 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (1 resets) in 20 ms. (190 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (1 resets) in 34 ms. (114 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 18 ms. (210 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (1 resets) in 25 ms. (154 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 20 ms. (190 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (2 resets) in 23 ms. (166 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (2 resets) in 21 ms. (182 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (0 resets) in 18 ms. (210 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (3 resets) in 27 ms. (143 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (5 resets) in 31 ms. (125 steps per ms) remains 41/41 properties
Interrupted probabilistic random walk after 184607 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :2 out of 41
Probabilistic random walk after 184607 steps, saw 27921 distinct states, run finished after 3001 ms. (steps per millisecond=61 ) properties seen :2
// Phase 1: matrix 3989 rows 54 cols
[2024-06-07 07:30:02] [INFO ] Computed 9 invariants in 59 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
At refinement iteration 1 (OVERLAPS) 14/54 variables, 9/9 constraints. Problems are: Problem set: 3 solved, 36 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/9 constraints. Problems are: Problem set: 3 solved, 36 unsolved
At refinement iteration 3 (OVERLAPS) 3989/4043 variables, 54/63 constraints. Problems are: Problem set: 3 solved, 36 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4043 variables, 0/63 constraints. Problems are: Problem set: 3 solved, 36 unsolved
At refinement iteration 5 (OVERLAPS) 0/4043 variables, 0/63 constraints. Problems are: Problem set: 3 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4043/4043 variables, and 63 constraints, problems are : Problem set: 3 solved, 36 unsolved in 19331 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, PredecessorRefiner: 39/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 36 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 36 unsolved
Problem AtomicPropp38 is UNSAT
At refinement iteration 1 (OVERLAPS) 15/54 variables, 9/9 constraints. Problems are: Problem set: 4 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/9 constraints. Problems are: Problem set: 4 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 3989/4043 variables, 54/63 constraints. Problems are: Problem set: 4 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4043 variables, 0/63 constraints. Problems are: Problem set: 4 solved, 35 unsolved
At refinement iteration 5 (OVERLAPS) 0/4043 variables, 0/63 constraints. Problems are: Problem set: 4 solved, 35 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4043/4043 variables, and 63 constraints, problems are : Problem set: 4 solved, 35 unsolved in 19477 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, PredecessorRefiner: 36/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 39684ms problems are : Problem set: 4 solved, 35 unsolved
Parikh walk visited 25 properties in 2608 ms.
Support contains 31 out of 54 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 54/54 places, 3989/3989 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 54 transition count 3988
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 53 transition count 3988
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 5 place count 50 transition count 3730
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 50 transition count 3730
Ensure Unique test removed 129 transitions
Reduce isomorphic transitions removed 129 transitions.
Iterating post reduction 2 with 129 rules applied. Total rules applied 137 place count 50 transition count 3601
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 137 place count 50 transition count 3600
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 139 place count 49 transition count 3600
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 140 place count 49 transition count 3599
Applied a total of 140 rules in 866 ms. Remains 49 /54 variables (removed 5) and now considering 3599/3989 (removed 390) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 867 ms. Remains : 49/54 places, 3599/3989 transitions.
RANDOM walk for 40000 steps (8 resets) in 3086 ms. (12 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40001 steps (8 resets) in 473 ms. (84 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 350 ms. (113 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 375 ms. (106 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 624 ms. (64 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 441 ms. (90 steps per ms) remains 7/7 properties
// Phase 1: matrix 3599 rows 49 cols
[2024-06-07 07:30:47] [INFO ] Computed 9 invariants in 34 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 20/49 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 3599/3648 variables, 49/58 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3648 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/3648 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3648/3648 variables, and 58 constraints, problems are : Problem set: 0 solved, 7 unsolved in 3315 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 7/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 20/49 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 3599/3648 variables, 49/58 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3648 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/3648 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3648/3648 variables, and 58 constraints, problems are : Problem set: 0 solved, 7 unsolved in 3133 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 7/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 6725ms problems are : Problem set: 0 solved, 7 unsolved
Finished Parikh walk after 15 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 7 properties in 1097 ms.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2024-06-07 07:30:55] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-07 07:30:55] [INFO ] Flatten gal took : 744 ms
FORMULA ResIsolation-PT-N08P1-CTLFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 07:30:56] [INFO ] Flatten gal took : 587 ms
[2024-06-07 07:30:57] [INFO ] Input system was already deterministic with 4170 transitions.
Computed a total of 33 stabilizing places and 42 stable transitions
Graph (complete) has 714 edges and 98 vertex of which 96 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.89 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Graph (trivial) has 62 edges and 98 vertex of which 15 / 98 are part of one of the 5 SCC in 4 ms
Free SCC test removed 10 places
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (complete) has 700 edges and 88 vertex of which 86 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.32 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 10 place count 85 transition count 4149
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 18 place count 77 transition count 4149
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 18 place count 77 transition count 4139
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 38 place count 67 transition count 4139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 65 transition count 3882
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 65 transition count 3882
Ensure Unique test removed 129 transitions
Reduce isomorphic transitions removed 129 transitions.
Iterating post reduction 2 with 129 rules applied. Total rules applied 171 place count 65 transition count 3753
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 171 place count 65 transition count 3752
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 173 place count 64 transition count 3752
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 195 place count 53 transition count 3741
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 3 with 128 rules applied. Total rules applied 323 place count 53 transition count 3613
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 324 place count 52 transition count 3357
Iterating global reduction 4 with 1 rules applied. Total rules applied 325 place count 52 transition count 3357
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 326 place count 52 transition count 3356
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 326 place count 52 transition count 3355
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 328 place count 51 transition count 3355
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 329 place count 51 transition count 3354
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 330 place count 50 transition count 3353
Applied a total of 330 rules in 6609 ms. Remains 50 /98 variables (removed 48) and now considering 3353/4170 (removed 817) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6610 ms. Remains : 50/98 places, 3353/4170 transitions.
[2024-06-07 07:31:04] [INFO ] Flatten gal took : 279 ms
[2024-06-07 07:31:04] [INFO ] Flatten gal took : 310 ms
[2024-06-07 07:31:05] [INFO ] Input system was already deterministic with 3353 transitions.
RANDOM walk for 40000 steps (8 resets) in 1967 ms. (20 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (8 resets) in 519 ms. (76 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 120869 steps, run visited all 1 properties in 870 ms. (steps per millisecond=138 )
Probabilistic random walk after 120869 steps, saw 17394 distinct states, run finished after 881 ms. (steps per millisecond=137 ) properties seen :1
FORMULA ResIsolation-PT-N08P1-CTLFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 96 transition count 4168
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 96 transition count 4168
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 132 place count 96 transition count 4040
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 133 place count 95 transition count 4039
Iterating global reduction 1 with 1 rules applied. Total rules applied 134 place count 95 transition count 4039
Applied a total of 134 rules in 52 ms. Remains 95 /98 variables (removed 3) and now considering 4039/4170 (removed 131) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53 ms. Remains : 95/98 places, 4039/4170 transitions.
[2024-06-07 07:31:07] [INFO ] Flatten gal took : 467 ms
[2024-06-07 07:31:07] [INFO ] Flatten gal took : 494 ms
[2024-06-07 07:31:08] [INFO ] Input system was already deterministic with 4039 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Graph (trivial) has 60 edges and 98 vertex of which 12 / 98 are part of one of the 4 SCC in 1 ms
Free SCC test removed 8 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 703 edges and 90 vertex of which 88 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.22 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 10 place count 87 transition count 4151
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 18 place count 79 transition count 4151
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 18 place count 79 transition count 4142
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 36 place count 70 transition count 4142
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 38 place count 68 transition count 3885
Iterating global reduction 2 with 2 rules applied. Total rules applied 40 place count 68 transition count 3885
Ensure Unique test removed 129 transitions
Reduce isomorphic transitions removed 129 transitions.
Iterating post reduction 2 with 129 rules applied. Total rules applied 169 place count 68 transition count 3756
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 169 place count 68 transition count 3755
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 171 place count 67 transition count 3755
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 172 place count 66 transition count 3499
Iterating global reduction 3 with 1 rules applied. Total rules applied 173 place count 66 transition count 3499
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 174 place count 66 transition count 3498
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 174 place count 66 transition count 3497
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 176 place count 65 transition count 3497
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 200 place count 53 transition count 3485
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 4 with 128 rules applied. Total rules applied 328 place count 53 transition count 3357
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 329 place count 52 transition count 3101
Iterating global reduction 5 with 1 rules applied. Total rules applied 330 place count 52 transition count 3101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 331 place count 52 transition count 3100
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 331 place count 52 transition count 3099
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 333 place count 51 transition count 3099
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 334 place count 51 transition count 3098
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 335 place count 50 transition count 3097
Applied a total of 335 rules in 4349 ms. Remains 50 /98 variables (removed 48) and now considering 3097/4170 (removed 1073) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4350 ms. Remains : 50/98 places, 3097/4170 transitions.
[2024-06-07 07:31:13] [INFO ] Flatten gal took : 250 ms
[2024-06-07 07:31:13] [INFO ] Flatten gal took : 304 ms
[2024-06-07 07:31:14] [INFO ] Input system was already deterministic with 3097 transitions.
RANDOM walk for 40000 steps (9 resets) in 1081 ms. (36 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (8 resets) in 618 ms. (64 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 153914 steps, run visited all 1 properties in 1264 ms. (steps per millisecond=121 )
Probabilistic random walk after 153914 steps, saw 22580 distinct states, run finished after 1264 ms. (steps per millisecond=121 ) properties seen :1
FORMULA ResIsolation-PT-N08P1-CTLFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Graph (complete) has 714 edges and 98 vertex of which 96 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.13 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 95 transition count 4159
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 87 transition count 4158
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 86 transition count 4158
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 19 place count 86 transition count 4149
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 37 place count 77 transition count 4149
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 41 place count 73 transition count 3890
Iterating global reduction 3 with 4 rules applied. Total rules applied 45 place count 73 transition count 3890
Ensure Unique test removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 3 with 257 rules applied. Total rules applied 302 place count 73 transition count 3633
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 302 place count 73 transition count 3632
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 304 place count 72 transition count 3632
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 306 place count 70 transition count 3120
Iterating global reduction 4 with 2 rules applied. Total rules applied 308 place count 70 transition count 3120
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 310 place count 70 transition count 3118
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 310 place count 70 transition count 3116
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 314 place count 68 transition count 3116
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 26 rules applied. Total rules applied 340 place count 55 transition count 3103
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 341 place count 55 transition count 3102
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 342 place count 54 transition count 3101
Applied a total of 342 rules in 848 ms. Remains 54 /98 variables (removed 44) and now considering 3101/4170 (removed 1069) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 849 ms. Remains : 54/98 places, 3101/4170 transitions.
[2024-06-07 07:31:17] [INFO ] Flatten gal took : 378 ms
[2024-06-07 07:31:17] [INFO ] Flatten gal took : 394 ms
[2024-06-07 07:31:18] [INFO ] Input system was already deterministic with 3101 transitions.
RANDOM walk for 40000 steps (8 resets) in 1365 ms. (29 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 505 ms. (79 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 730 steps, run visited all 1 properties in 11 ms. (steps per millisecond=66 )
Probabilistic random walk after 730 steps, saw 351 distinct states, run finished after 11 ms. (steps per millisecond=66 ) properties seen :1
FORMULA ResIsolation-PT-N08P1-CTLFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 94 transition count 3911
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 94 transition count 3911
Ensure Unique test removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 0 with 257 rules applied. Total rules applied 265 place count 94 transition count 3654
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 268 place count 91 transition count 3141
Iterating global reduction 1 with 3 rules applied. Total rules applied 271 place count 91 transition count 3141
Applied a total of 271 rules in 63 ms. Remains 91 /98 variables (removed 7) and now considering 3141/4170 (removed 1029) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63 ms. Remains : 91/98 places, 3141/4170 transitions.
[2024-06-07 07:31:19] [INFO ] Flatten gal took : 399 ms
[2024-06-07 07:31:19] [INFO ] Flatten gal took : 401 ms
[2024-06-07 07:31:20] [INFO ] Input system was already deterministic with 3141 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Graph (complete) has 714 edges and 98 vertex of which 96 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.12 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 95 transition count 4159
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 87 transition count 4158
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 86 transition count 4158
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 19 place count 86 transition count 4149
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 37 place count 77 transition count 4149
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 41 place count 73 transition count 3890
Iterating global reduction 3 with 4 rules applied. Total rules applied 45 place count 73 transition count 3890
Ensure Unique test removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 3 with 257 rules applied. Total rules applied 302 place count 73 transition count 3633
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 302 place count 73 transition count 3632
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 304 place count 72 transition count 3632
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 306 place count 70 transition count 3120
Iterating global reduction 4 with 2 rules applied. Total rules applied 308 place count 70 transition count 3120
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 310 place count 70 transition count 3118
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 310 place count 70 transition count 3116
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 314 place count 68 transition count 3116
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 26 rules applied. Total rules applied 340 place count 55 transition count 3103
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 341 place count 55 transition count 3102
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 342 place count 54 transition count 3101
Applied a total of 342 rules in 805 ms. Remains 54 /98 variables (removed 44) and now considering 3101/4170 (removed 1069) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 805 ms. Remains : 54/98 places, 3101/4170 transitions.
[2024-06-07 07:31:21] [INFO ] Flatten gal took : 435 ms
[2024-06-07 07:31:22] [INFO ] Flatten gal took : 380 ms
[2024-06-07 07:31:23] [INFO ] Input system was already deterministic with 3101 transitions.
RANDOM walk for 40000 steps (8 resets) in 1152 ms. (34 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 242 ms. (164 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 730 steps, run visited all 1 properties in 11 ms. (steps per millisecond=66 )
Probabilistic random walk after 730 steps, saw 351 distinct states, run finished after 12 ms. (steps per millisecond=60 ) properties seen :1
FORMULA ResIsolation-PT-N08P1-CTLFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Graph (trivial) has 59 edges and 98 vertex of which 12 / 98 are part of one of the 4 SCC in 0 ms
Free SCC test removed 8 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 703 edges and 90 vertex of which 88 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.12 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 10 place count 87 transition count 4151
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 18 place count 79 transition count 4151
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 18 place count 79 transition count 4142
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 36 place count 70 transition count 4142
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 39 place count 67 transition count 3884
Iterating global reduction 2 with 3 rules applied. Total rules applied 42 place count 67 transition count 3884
Ensure Unique test removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 2 with 257 rules applied. Total rules applied 299 place count 67 transition count 3627
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 299 place count 67 transition count 3626
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 301 place count 66 transition count 3626
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 303 place count 64 transition count 3114
Iterating global reduction 3 with 2 rules applied. Total rules applied 305 place count 64 transition count 3114
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 307 place count 64 transition count 3112
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 307 place count 64 transition count 3110
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 311 place count 62 transition count 3110
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 333 place count 51 transition count 3099
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 334 place count 51 transition count 3098
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 335 place count 50 transition count 3097
Applied a total of 335 rules in 3939 ms. Remains 50 /98 variables (removed 48) and now considering 3097/4170 (removed 1073) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3939 ms. Remains : 50/98 places, 3097/4170 transitions.
[2024-06-07 07:31:27] [INFO ] Flatten gal took : 249 ms
[2024-06-07 07:31:28] [INFO ] Flatten gal took : 268 ms
[2024-06-07 07:31:28] [INFO ] Input system was already deterministic with 3097 transitions.
RANDOM walk for 40000 steps (8 resets) in 1079 ms. (37 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (8 resets) in 663 ms. (60 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 150482 steps, run visited all 1 properties in 1213 ms. (steps per millisecond=124 )
Probabilistic random walk after 150482 steps, saw 21948 distinct states, run finished after 1213 ms. (steps per millisecond=124 ) properties seen :1
FORMULA ResIsolation-PT-N08P1-CTLFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 94 transition count 3911
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 94 transition count 3911
Ensure Unique test removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 0 with 257 rules applied. Total rules applied 265 place count 94 transition count 3654
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 268 place count 91 transition count 3141
Iterating global reduction 1 with 3 rules applied. Total rules applied 271 place count 91 transition count 3141
Applied a total of 271 rules in 50 ms. Remains 91 /98 variables (removed 7) and now considering 3141/4170 (removed 1029) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51 ms. Remains : 91/98 places, 3141/4170 transitions.
[2024-06-07 07:31:30] [INFO ] Flatten gal took : 360 ms
[2024-06-07 07:31:31] [INFO ] Flatten gal took : 579 ms
[2024-06-07 07:31:32] [INFO ] Input system was already deterministic with 3141 transitions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 95 transition count 4167
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 95 transition count 4167
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 262 place count 95 transition count 3911
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 264 place count 93 transition count 3654
Iterating global reduction 1 with 2 rules applied. Total rules applied 266 place count 93 transition count 3654
Applied a total of 266 rules in 54 ms. Remains 93 /98 variables (removed 5) and now considering 3654/4170 (removed 516) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54 ms. Remains : 93/98 places, 3654/4170 transitions.
[2024-06-07 07:31:32] [INFO ] Flatten gal took : 426 ms
[2024-06-07 07:31:33] [INFO ] Flatten gal took : 476 ms
[2024-06-07 07:31:34] [INFO ] Input system was already deterministic with 3654 transitions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 94 transition count 3911
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 94 transition count 3911
Ensure Unique test removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 0 with 257 rules applied. Total rules applied 265 place count 94 transition count 3654
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 267 place count 92 transition count 3397
Iterating global reduction 1 with 2 rules applied. Total rules applied 269 place count 92 transition count 3397
Applied a total of 269 rules in 91 ms. Remains 92 /98 variables (removed 6) and now considering 3397/4170 (removed 773) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91 ms. Remains : 92/98 places, 3397/4170 transitions.
[2024-06-07 07:31:34] [INFO ] Flatten gal took : 664 ms
[2024-06-07 07:31:35] [INFO ] Flatten gal took : 495 ms
[2024-06-07 07:31:36] [INFO ] Input system was already deterministic with 3397 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Graph (trivial) has 61 edges and 98 vertex of which 15 / 98 are part of one of the 5 SCC in 0 ms
Free SCC test removed 10 places
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (complete) has 700 edges and 88 vertex of which 86 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.12 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 10 place count 85 transition count 4149
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 18 place count 77 transition count 4149
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 18 place count 77 transition count 4139
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 38 place count 67 transition count 4139
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 41 place count 64 transition count 3881
Iterating global reduction 2 with 3 rules applied. Total rules applied 44 place count 64 transition count 3881
Ensure Unique test removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 2 with 257 rules applied. Total rules applied 301 place count 64 transition count 3624
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 301 place count 64 transition count 3623
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 303 place count 63 transition count 3623
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 304 place count 62 transition count 3367
Iterating global reduction 3 with 1 rules applied. Total rules applied 305 place count 62 transition count 3367
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 306 place count 62 transition count 3366
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 306 place count 62 transition count 3365
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 308 place count 61 transition count 3365
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 328 place count 51 transition count 3355
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 329 place count 51 transition count 3354
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 330 place count 50 transition count 3353
Applied a total of 330 rules in 6011 ms. Remains 50 /98 variables (removed 48) and now considering 3353/4170 (removed 817) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6012 ms. Remains : 50/98 places, 3353/4170 transitions.
[2024-06-07 07:31:42] [INFO ] Flatten gal took : 218 ms
[2024-06-07 07:31:42] [INFO ] Flatten gal took : 241 ms
[2024-06-07 07:31:43] [INFO ] Input system was already deterministic with 3353 transitions.
RANDOM walk for 40000 steps (8 resets) in 1046 ms. (38 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (8 resets) in 507 ms. (78 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 128132 steps, run visited all 1 properties in 948 ms. (steps per millisecond=135 )
Probabilistic random walk after 128132 steps, saw 18514 distinct states, run finished after 948 ms. (steps per millisecond=135 ) properties seen :1
FORMULA ResIsolation-PT-N08P1-CTLFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 94 transition count 3911
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 94 transition count 3911
Ensure Unique test removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 0 with 257 rules applied. Total rules applied 265 place count 94 transition count 3654
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 266 place count 93 transition count 3653
Iterating global reduction 1 with 1 rules applied. Total rules applied 267 place count 93 transition count 3653
Applied a total of 267 rules in 50 ms. Remains 93 /98 variables (removed 5) and now considering 3653/4170 (removed 517) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50 ms. Remains : 93/98 places, 3653/4170 transitions.
[2024-06-07 07:31:45] [INFO ] Flatten gal took : 424 ms
[2024-06-07 07:31:45] [INFO ] Flatten gal took : 444 ms
[2024-06-07 07:31:46] [INFO ] Input system was already deterministic with 3653 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Graph (complete) has 714 edges and 98 vertex of which 96 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.12 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 95 transition count 4159
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 87 transition count 4158
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 86 transition count 4158
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 19 place count 86 transition count 4149
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 37 place count 77 transition count 4149
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 40 place count 74 transition count 4146
Iterating global reduction 3 with 3 rules applied. Total rules applied 43 place count 74 transition count 4146
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 3 with 256 rules applied. Total rules applied 299 place count 74 transition count 3890
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 300 place count 73 transition count 3634
Iterating global reduction 4 with 1 rules applied. Total rules applied 301 place count 73 transition count 3634
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 302 place count 73 transition count 3633
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 302 place count 73 transition count 3632
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 304 place count 72 transition count 3632
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 26 rules applied. Total rules applied 330 place count 59 transition count 3619
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 331 place count 58 transition count 3618
Applied a total of 331 rules in 613 ms. Remains 58 /98 variables (removed 40) and now considering 3618/4170 (removed 552) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 613 ms. Remains : 58/98 places, 3618/4170 transitions.
[2024-06-07 07:31:47] [INFO ] Flatten gal took : 431 ms
[2024-06-07 07:31:47] [INFO ] Flatten gal took : 453 ms
[2024-06-07 07:31:48] [INFO ] Input system was already deterministic with 3618 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Graph (complete) has 714 edges and 98 vertex of which 96 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.21 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 95 transition count 4160
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 88 transition count 4159
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 17 place count 87 transition count 4159
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 17 place count 87 transition count 4150
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 35 place count 78 transition count 4150
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 38 place count 75 transition count 4147
Iterating global reduction 3 with 3 rules applied. Total rules applied 41 place count 75 transition count 4147
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 3 with 256 rules applied. Total rules applied 297 place count 75 transition count 3891
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 298 place count 74 transition count 3635
Iterating global reduction 4 with 1 rules applied. Total rules applied 299 place count 74 transition count 3635
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 300 place count 74 transition count 3634
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 300 place count 74 transition count 3633
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 302 place count 73 transition count 3633
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 26 rules applied. Total rules applied 328 place count 60 transition count 3620
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 329 place count 60 transition count 3619
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 330 place count 59 transition count 3618
Applied a total of 330 rules in 914 ms. Remains 59 /98 variables (removed 39) and now considering 3618/4170 (removed 552) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 914 ms. Remains : 59/98 places, 3618/4170 transitions.
[2024-06-07 07:31:50] [INFO ] Flatten gal took : 588 ms
[2024-06-07 07:31:50] [INFO ] Flatten gal took : 581 ms
[2024-06-07 07:31:51] [INFO ] Input system was already deterministic with 3618 transitions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 4170/4170 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 95 transition count 4167
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 95 transition count 4167
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 262 place count 95 transition count 3911
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 265 place count 92 transition count 3398
Iterating global reduction 1 with 3 rules applied. Total rules applied 268 place count 92 transition count 3398
Applied a total of 268 rules in 51 ms. Remains 92 /98 variables (removed 6) and now considering 3398/4170 (removed 772) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51 ms. Remains : 92/98 places, 3398/4170 transitions.
[2024-06-07 07:31:51] [INFO ] Flatten gal took : 486 ms
[2024-06-07 07:31:52] [INFO ] Flatten gal took : 396 ms
[2024-06-07 07:31:52] [INFO ] Input system was already deterministic with 3398 transitions.
[2024-06-07 07:31:53] [INFO ] Flatten gal took : 503 ms
[2024-06-07 07:31:54] [INFO ] Flatten gal took : 615 ms
[2024-06-07 07:31:54] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLFireability.sr.xml took 16 ms.
[2024-06-07 07:31:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 98 places, 4170 transitions and 73803 arcs took 108 ms.
Total runtime 248592 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ResIsolation-PT-N08P1

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/415/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 98
TRANSITIONS: 4170
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.663s, Sys 0.036s]


SAVING FILE /home/mcc/execution/415/model (.net / .def) ...
EXPORT TIME: [User 0.031s, Sys 0.007s]


----------------------------------------------------------------------
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: 603
MODEL NAME: /home/mcc/execution/415/model
98 places, 4170 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.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA ResIsolation-PT-N08P1-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ResIsolation-PT-N08P1-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ResIsolation-PT-N08P1"
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 ResIsolation-PT-N08P1, 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 r627-smll-171774445400002"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N08P1.tgz
mv ResIsolation-PT-N08P1 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 ;