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.r179-tall-171640601200306.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 FunctionPointer-PT-c032, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-171640601200306
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.7M
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 194K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.2M 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 FunctionPointer-PT-c032-CTLFireability-2024-00
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-01
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-02
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-03
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-04
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-05
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-06
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-07
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-08
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-09
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-10
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-11
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2023-12
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2023-13
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2023-14
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716443436085

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c032
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 05:50:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-23 05:50:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 05:50:37] [INFO ] Load time of PNML (sax parser for PT used): 398 ms
[2024-05-23 05:50:37] [INFO ] Transformed 2826 places.
[2024-05-23 05:50:37] [INFO ] Transformed 8960 transitions.
[2024-05-23 05:50:37] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 555 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Deduced a syphon composed of 1198 places in 41 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c032-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 282 places :
Symmetric choice reduction at 1 with 282 rule applications. Total rules 299 place count 1329 transition count 3900
Iterating global reduction 1 with 282 rules applied. Total rules applied 581 place count 1329 transition count 3900
Ensure Unique test removed 484 transitions
Reduce isomorphic transitions removed 484 transitions.
Iterating post reduction 1 with 484 rules applied. Total rules applied 1065 place count 1329 transition count 3416
Discarding 141 places :
Symmetric choice reduction at 2 with 141 rule applications. Total rules 1206 place count 1188 transition count 3134
Iterating global reduction 2 with 141 rules applied. Total rules applied 1347 place count 1188 transition count 3134
Ensure Unique test removed 104 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 2 with 104 rules applied. Total rules applied 1451 place count 1188 transition count 3030
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1464 place count 1175 transition count 3004
Iterating global reduction 3 with 13 rules applied. Total rules applied 1477 place count 1175 transition count 3004
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1490 place count 1162 transition count 2978
Iterating global reduction 3 with 13 rules applied. Total rules applied 1503 place count 1162 transition count 2978
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1516 place count 1149 transition count 2952
Iterating global reduction 3 with 13 rules applied. Total rules applied 1529 place count 1149 transition count 2952
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1542 place count 1136 transition count 2926
Iterating global reduction 3 with 13 rules applied. Total rules applied 1555 place count 1136 transition count 2926
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1568 place count 1123 transition count 2900
Iterating global reduction 3 with 13 rules applied. Total rules applied 1581 place count 1123 transition count 2900
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1593 place count 1111 transition count 2876
Iterating global reduction 3 with 12 rules applied. Total rules applied 1605 place count 1111 transition count 2876
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1616 place count 1100 transition count 2854
Iterating global reduction 3 with 11 rules applied. Total rules applied 1627 place count 1100 transition count 2854
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 1661 place count 1066 transition count 2730
Iterating global reduction 3 with 34 rules applied. Total rules applied 1695 place count 1066 transition count 2730
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 1737 place count 1024 transition count 2562
Iterating global reduction 3 with 42 rules applied. Total rules applied 1779 place count 1024 transition count 2562
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 1819 place count 984 transition count 2454
Iterating global reduction 3 with 40 rules applied. Total rules applied 1859 place count 984 transition count 2454
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 1897 place count 946 transition count 2378
Iterating global reduction 3 with 38 rules applied. Total rules applied 1935 place count 946 transition count 2378
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1971 place count 910 transition count 2306
Iterating global reduction 3 with 36 rules applied. Total rules applied 2007 place count 910 transition count 2306
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 2041 place count 876 transition count 2238
Iterating global reduction 3 with 34 rules applied. Total rules applied 2075 place count 876 transition count 2238
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 2107 place count 844 transition count 2174
Iterating global reduction 3 with 32 rules applied. Total rules applied 2139 place count 844 transition count 2174
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 2150 place count 833 transition count 2152
Iterating global reduction 3 with 11 rules applied. Total rules applied 2161 place count 833 transition count 2152
Applied a total of 2161 rules in 1185 ms. Remains 833 /1628 variables (removed 795) and now considering 2152/5962 (removed 3810) transitions.
[2024-05-23 05:50:39] [INFO ] Flow matrix only has 1458 transitions (discarded 694 similar events)
// Phase 1: matrix 1458 rows 833 cols
[2024-05-23 05:50:39] [INFO ] Computed 2 invariants in 36 ms
[2024-05-23 05:50:39] [INFO ] Implicit Places using invariants in 653 ms returned []
[2024-05-23 05:50:39] [INFO ] Flow matrix only has 1458 transitions (discarded 694 similar events)
[2024-05-23 05:50:39] [INFO ] Invariant cache hit.
[2024-05-23 05:50:40] [INFO ] State equation strengthened by 352 read => feed constraints.
[2024-05-23 05:50:43] [INFO ] Implicit Places using invariants and state equation in 3141 ms returned []
Implicit Place search using SMT with State Equation took 3825 ms to find 0 implicit places.
Running 2150 sub problems to find dead transitions.
[2024-05-23 05:50:43] [INFO ] Flow matrix only has 1458 transitions (discarded 694 similar events)
[2024-05-23 05:50:43] [INFO ] Invariant cache hit.
[2024-05-23 05:50:43] [INFO ] State equation strengthened by 352 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2150 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 833/2291 variables, and 2 constraints, problems are : Problem set: 0 solved, 2150 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/833 constraints, ReadFeed: 0/352 constraints, PredecessorRefiner: 2150/2150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2150 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 833/2291 variables, and 2 constraints, problems are : Problem set: 0 solved, 2150 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/833 constraints, ReadFeed: 0/352 constraints, PredecessorRefiner: 0/2150 constraints, Known Traps: 0/0 constraints]
After SMT, in 70680ms problems are : Problem set: 0 solved, 2150 unsolved
Search for dead transitions found 0 dead transitions in 70726ms
Starting structural reductions in LTL mode, iteration 1 : 833/1628 places, 2152/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75771 ms. Remains : 833/1628 places, 2152/5962 transitions.
Support contains 49 out of 833 places after structural reductions.
[2024-05-23 05:51:54] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-23 05:51:54] [INFO ] Flatten gal took : 154 ms
FORMULA FunctionPointer-PT-c032-CTLFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-CTLFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 05:51:54] [INFO ] Flatten gal took : 103 ms
[2024-05-23 05:51:54] [INFO ] Input system was already deterministic with 2152 transitions.
Support contains 47 out of 833 places (down from 49) after GAL structural reductions.
RANDOM walk for 40040 steps (8 resets) in 2167 ms. (18 steps per ms) remains 28/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 27/27 properties
[2024-05-23 05:51:55] [INFO ] Flow matrix only has 1458 transitions (discarded 694 similar events)
[2024-05-23 05:51:55] [INFO ] Invariant cache hit.
[2024-05-23 05:51:55] [INFO ] State equation strengthened by 352 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 381/421 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/421 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 27 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 51/472 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/472 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Problem AtomicPropp2 is UNSAT
At refinement iteration 5 (OVERLAPS) 1102/1574 variables, 472/474 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1574 variables, 287/761 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1574 variables, 0/761 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 588/2162 variables, 242/1003 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2162 variables, 65/1068 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2162 variables, 0/1068 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 11 (OVERLAPS) 127/2289 variables, 117/1185 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2289 variables, 0/1185 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 13 (OVERLAPS) 2/2291 variables, 2/1187 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2291 variables, 0/1187 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 15 (OVERLAPS) 0/2291 variables, 0/1187 constraints. Problems are: Problem set: 1 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2291/2291 variables, and 1187 constraints, problems are : Problem set: 1 solved, 26 unsolved in 4743 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 833/833 constraints, ReadFeed: 352/352 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 382/419 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/419 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 51/470 variables, 1/2 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/470 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 1098/1568 variables, 470/472 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1568 variables, 287/759 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1568 variables, 0/759 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 590/2158 variables, 242/1001 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2158 variables, 65/1066 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2158 variables, 26/1092 constraints. Problems are: Problem set: 1 solved, 26 unsolved
[2024-05-23 05:52:03] [INFO ] Deduced a trap composed of 131 places in 161 ms of which 21 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2158 variables, 1/1093 constraints. Problems are: Problem set: 1 solved, 26 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2158/2291 variables, and 1093 constraints, problems are : Problem set: 1 solved, 26 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 712/833 constraints, ReadFeed: 352/352 constraints, PredecessorRefiner: 26/27 constraints, Known Traps: 1/1 constraints]
After SMT, in 10033ms problems are : Problem set: 1 solved, 26 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 37 out of 833 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 828 transition count 2134
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 828 transition count 2134
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 823 transition count 2122
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 823 transition count 2122
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 818 transition count 2108
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 818 transition count 2108
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 813 transition count 2094
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 813 transition count 2094
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 45 place count 808 transition count 2084
Iterating global reduction 0 with 5 rules applied. Total rules applied 50 place count 808 transition count 2084
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 54 place count 804 transition count 2076
Iterating global reduction 0 with 4 rules applied. Total rules applied 58 place count 804 transition count 2076
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 61 place count 801 transition count 2070
Iterating global reduction 0 with 3 rules applied. Total rules applied 64 place count 801 transition count 2070
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 799 transition count 2066
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 799 transition count 2066
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 70 place count 797 transition count 2062
Iterating global reduction 0 with 2 rules applied. Total rules applied 72 place count 797 transition count 2062
Drop transitions (Redundant composition of simpler transitions.) removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 0 with 38 rules applied. Total rules applied 110 place count 797 transition count 2024
Applied a total of 110 rules in 569 ms. Remains 797 /833 variables (removed 36) and now considering 2024/2152 (removed 128) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 569 ms. Remains : 797/833 places, 2024/2152 transitions.
RANDOM walk for 40000 steps (8 resets) in 281 ms. (141 steps per ms) remains 24/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (9 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (9 resets) in 12 ms. (307 steps per ms) remains 23/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 23/23 properties
[2024-05-23 05:52:06] [INFO ] Flow matrix only has 1374 transitions (discarded 650 similar events)
// Phase 1: matrix 1374 rows 797 cols
[2024-05-23 05:52:06] [INFO ] Computed 2 invariants in 11 ms
[2024-05-23 05:52:06] [INFO ] State equation strengthened by 337 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 383/411 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/411 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 43/454 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/454 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 1055/1509 variables, 454/456 constraints. Problems are: Problem set: 0 solved, 23 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1509 variables, 272/728 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1509 variables, 0/728 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (OVERLAPS) 533/2042 variables, 227/955 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2042 variables, 65/1020 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2042 variables, 0/1020 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 11 (OVERLAPS) 125/2167 variables, 112/1132 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2167 variables, 0/1132 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 13 (OVERLAPS) 4/2171 variables, 4/1136 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2171 variables, 0/1136 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 15 (OVERLAPS) 0/2171 variables, 0/1136 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2171/2171 variables, and 1136 constraints, problems are : Problem set: 0 solved, 23 unsolved in 4268 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 797/797 constraints, ReadFeed: 337/337 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 383/411 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/411 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 43/454 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/454 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 1055/1509 variables, 454/456 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1509 variables, 272/728 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1509 variables, 0/728 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (OVERLAPS) 533/2042 variables, 227/955 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2042 variables, 65/1020 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2042 variables, 23/1043 constraints. Problems are: Problem set: 0 solved, 23 unsolved
[2024-05-23 05:52:13] [INFO ] Deduced a trap composed of 131 places in 132 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2042 variables, 1/1044 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2042 variables, 0/1044 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 13 (OVERLAPS) 125/2167 variables, 112/1156 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2167 variables, 0/1156 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 15 (OVERLAPS) 4/2171 variables, 4/1160 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2171 variables, 0/1160 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 17 (OVERLAPS) 0/2171 variables, 0/1160 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2171/2171 variables, and 1160 constraints, problems are : Problem set: 0 solved, 23 unsolved in 15700 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 797/797 constraints, ReadFeed: 337/337 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 1/1 constraints]
After SMT, in 20109ms problems are : Problem set: 0 solved, 23 unsolved
Fused 23 Parikh solutions to 19 different solutions.
Parikh walk visited 7 properties in 2207 ms.
Support contains 20 out of 797 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 797/797 places, 2024/2024 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 786 transition count 2002
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 786 transition count 2002
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 786 transition count 2000
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 776 transition count 1980
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 776 transition count 1980
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 53 place count 767 transition count 1952
Iterating global reduction 1 with 9 rules applied. Total rules applied 62 place count 767 transition count 1952
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 69 place count 760 transition count 1938
Iterating global reduction 1 with 7 rules applied. Total rules applied 76 place count 760 transition count 1938
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 83 place count 753 transition count 1924
Iterating global reduction 1 with 7 rules applied. Total rules applied 90 place count 753 transition count 1924
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 97 place count 746 transition count 1910
Iterating global reduction 1 with 7 rules applied. Total rules applied 104 place count 746 transition count 1910
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 110 place count 740 transition count 1898
Iterating global reduction 1 with 6 rules applied. Total rules applied 116 place count 740 transition count 1898
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 122 place count 734 transition count 1886
Iterating global reduction 1 with 6 rules applied. Total rules applied 128 place count 734 transition count 1886
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 134 place count 728 transition count 1874
Iterating global reduction 1 with 6 rules applied. Total rules applied 140 place count 728 transition count 1874
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 142 place count 726 transition count 1866
Iterating global reduction 1 with 2 rules applied. Total rules applied 144 place count 726 transition count 1866
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 146 place count 724 transition count 1862
Iterating global reduction 1 with 2 rules applied. Total rules applied 148 place count 724 transition count 1862
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 150 place count 722 transition count 1858
Iterating global reduction 1 with 2 rules applied. Total rules applied 152 place count 722 transition count 1858
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 154 place count 720 transition count 1854
Iterating global reduction 1 with 2 rules applied. Total rules applied 156 place count 720 transition count 1854
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 158 place count 718 transition count 1850
Iterating global reduction 1 with 2 rules applied. Total rules applied 160 place count 718 transition count 1850
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 162 place count 716 transition count 1846
Iterating global reduction 1 with 2 rules applied. Total rules applied 164 place count 716 transition count 1846
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 166 place count 714 transition count 1842
Iterating global reduction 1 with 2 rules applied. Total rules applied 168 place count 714 transition count 1842
Applied a total of 168 rules in 397 ms. Remains 714 /797 variables (removed 83) and now considering 1842/2024 (removed 182) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 397 ms. Remains : 714/797 places, 1842/2024 transitions.
RANDOM walk for 40062 steps (8 resets) in 222 ms. (179 steps per ms) remains 14/16 properties
BEST_FIRST walk for 40004 steps (16 resets) in 44 ms. (888 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40004 steps (18 resets) in 39 ms. (1000 steps per ms) remains 11/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 32 ms. (1212 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 32 ms. (1212 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 35 ms. (1111 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 28 ms. (1379 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 31 ms. (1250 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 32 ms. (1212 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 29 ms. (1333 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (15 resets) in 45 ms. (869 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 36 ms. (1081 steps per ms) remains 10/10 properties
[2024-05-23 05:52:29] [INFO ] Flow matrix only has 1238 transitions (discarded 604 similar events)
// Phase 1: matrix 1238 rows 714 cols
[2024-05-23 05:52:29] [INFO ] Computed 2 invariants in 8 ms
[2024-05-23 05:52:29] [INFO ] State equation strengthened by 303 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 26/40 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 641/681 variables, 40/41 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/681 variables, 15/56 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/681 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 1040/1721 variables, 511/567 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1721 variables, 288/855 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1721 variables, 0/855 constraints. Problems are: Problem set: 0 solved, 10 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 62/1783 variables, 1/856 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1783 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 166/1949 variables, 160/1016 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1949 variables, 0/1016 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 3/1952 variables, 3/1019 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1952 variables, 0/1019 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 0/1952 variables, 0/1019 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1952/1952 variables, and 1019 constraints, problems are : Problem set: 0 solved, 10 unsolved in 2046 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 714/714 constraints, ReadFeed: 303/303 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 26/40 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 641/681 variables, 40/41 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/681 variables, 15/56 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/681 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 1040/1721 variables, 511/567 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1721 variables, 288/855 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1721 variables, 10/865 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1721 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 62/1783 variables, 1/866 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-23 05:52:32] [INFO ] Deduced a trap composed of 131 places in 120 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1783 variables, 1/867 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1783 variables, 0/867 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 166/1949 variables, 160/1027 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1949 variables, 0/1027 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 3/1952 variables, 3/1030 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1952 variables, 0/1030 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (OVERLAPS) 0/1952 variables, 0/1030 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1952/1952 variables, and 1030 constraints, problems are : Problem set: 0 solved, 10 unsolved in 5400 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 714/714 constraints, ReadFeed: 303/303 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 1/1 constraints]
After SMT, in 7521ms problems are : Problem set: 0 solved, 10 unsolved
Finished Parikh walk after 89762 steps, including 570 resets, run visited all 1 properties in 472 ms. (steps per millisecond=190 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 10 properties in 6578 ms.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
[2024-05-23 05:52:43] [INFO ] Flatten gal took : 67 ms
[2024-05-23 05:52:43] [INFO ] Flatten gal took : 68 ms
[2024-05-23 05:52:43] [INFO ] Input system was already deterministic with 2152 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 801 transition count 2068
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 801 transition count 2068
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 74 place count 801 transition count 2058
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 104 place count 771 transition count 1994
Iterating global reduction 1 with 30 rules applied. Total rules applied 134 place count 771 transition count 1994
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 138 place count 771 transition count 1990
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 165 place count 744 transition count 1910
Iterating global reduction 2 with 27 rules applied. Total rules applied 192 place count 744 transition count 1910
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 218 place count 718 transition count 1826
Iterating global reduction 2 with 26 rules applied. Total rules applied 244 place count 718 transition count 1826
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 267 place count 695 transition count 1772
Iterating global reduction 2 with 23 rules applied. Total rules applied 290 place count 695 transition count 1772
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 312 place count 673 transition count 1726
Iterating global reduction 2 with 22 rules applied. Total rules applied 334 place count 673 transition count 1726
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 354 place count 653 transition count 1686
Iterating global reduction 2 with 20 rules applied. Total rules applied 374 place count 653 transition count 1686
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 392 place count 635 transition count 1650
Iterating global reduction 2 with 18 rules applied. Total rules applied 410 place count 635 transition count 1650
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 428 place count 617 transition count 1614
Iterating global reduction 2 with 18 rules applied. Total rules applied 446 place count 617 transition count 1614
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 451 place count 612 transition count 1602
Iterating global reduction 2 with 5 rules applied. Total rules applied 456 place count 612 transition count 1602
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 458 place count 610 transition count 1596
Iterating global reduction 2 with 2 rules applied. Total rules applied 460 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 461 place count 609 transition count 1594
Iterating global reduction 2 with 1 rules applied. Total rules applied 462 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 463 place count 608 transition count 1592
Iterating global reduction 2 with 1 rules applied. Total rules applied 464 place count 608 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 465 place count 607 transition count 1590
Iterating global reduction 2 with 1 rules applied. Total rules applied 466 place count 607 transition count 1590
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 467 place count 606 transition count 1588
Iterating global reduction 2 with 1 rules applied. Total rules applied 468 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 469 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 470 place count 605 transition count 1586
Applied a total of 470 rules in 292 ms. Remains 605 /833 variables (removed 228) and now considering 1586/2152 (removed 566) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 293 ms. Remains : 605/833 places, 1586/2152 transitions.
[2024-05-23 05:52:44] [INFO ] Flatten gal took : 39 ms
[2024-05-23 05:52:44] [INFO ] Flatten gal took : 43 ms
[2024-05-23 05:52:44] [INFO ] Input system was already deterministic with 1586 transitions.
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 803 transition count 2072
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 803 transition count 2072
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 70 place count 803 transition count 2062
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 99 place count 774 transition count 2000
Iterating global reduction 1 with 29 rules applied. Total rules applied 128 place count 774 transition count 2000
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 132 place count 774 transition count 1996
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 158 place count 748 transition count 1918
Iterating global reduction 2 with 26 rules applied. Total rules applied 184 place count 748 transition count 1918
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 210 place count 722 transition count 1834
Iterating global reduction 2 with 26 rules applied. Total rules applied 236 place count 722 transition count 1834
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 259 place count 699 transition count 1780
Iterating global reduction 2 with 23 rules applied. Total rules applied 282 place count 699 transition count 1780
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 304 place count 677 transition count 1734
Iterating global reduction 2 with 22 rules applied. Total rules applied 326 place count 677 transition count 1734
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 346 place count 657 transition count 1694
Iterating global reduction 2 with 20 rules applied. Total rules applied 366 place count 657 transition count 1694
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 384 place count 639 transition count 1658
Iterating global reduction 2 with 18 rules applied. Total rules applied 402 place count 639 transition count 1658
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 420 place count 621 transition count 1622
Iterating global reduction 2 with 18 rules applied. Total rules applied 438 place count 621 transition count 1622
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 443 place count 616 transition count 1610
Iterating global reduction 2 with 5 rules applied. Total rules applied 448 place count 616 transition count 1610
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 450 place count 614 transition count 1604
Iterating global reduction 2 with 2 rules applied. Total rules applied 452 place count 614 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 453 place count 613 transition count 1602
Iterating global reduction 2 with 1 rules applied. Total rules applied 454 place count 613 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 455 place count 612 transition count 1600
Iterating global reduction 2 with 1 rules applied. Total rules applied 456 place count 612 transition count 1600
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 457 place count 611 transition count 1598
Iterating global reduction 2 with 1 rules applied. Total rules applied 458 place count 611 transition count 1598
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 459 place count 610 transition count 1596
Iterating global reduction 2 with 1 rules applied. Total rules applied 460 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 461 place count 609 transition count 1594
Iterating global reduction 2 with 1 rules applied. Total rules applied 462 place count 609 transition count 1594
Applied a total of 462 rules in 280 ms. Remains 609 /833 variables (removed 224) and now considering 1594/2152 (removed 558) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281 ms. Remains : 609/833 places, 1594/2152 transitions.
[2024-05-23 05:52:44] [INFO ] Flatten gal took : 38 ms
[2024-05-23 05:52:44] [INFO ] Flatten gal took : 42 ms
[2024-05-23 05:52:44] [INFO ] Input system was already deterministic with 1594 transitions.
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 802 transition count 2070
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 802 transition count 2070
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 72 place count 802 transition count 2060
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 101 place count 773 transition count 1998
Iterating global reduction 1 with 29 rules applied. Total rules applied 130 place count 773 transition count 1998
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 134 place count 773 transition count 1994
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 160 place count 747 transition count 1916
Iterating global reduction 2 with 26 rules applied. Total rules applied 186 place count 747 transition count 1916
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 211 place count 722 transition count 1834
Iterating global reduction 2 with 25 rules applied. Total rules applied 236 place count 722 transition count 1834
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 259 place count 699 transition count 1780
Iterating global reduction 2 with 23 rules applied. Total rules applied 282 place count 699 transition count 1780
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 304 place count 677 transition count 1734
Iterating global reduction 2 with 22 rules applied. Total rules applied 326 place count 677 transition count 1734
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 346 place count 657 transition count 1694
Iterating global reduction 2 with 20 rules applied. Total rules applied 366 place count 657 transition count 1694
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 384 place count 639 transition count 1658
Iterating global reduction 2 with 18 rules applied. Total rules applied 402 place count 639 transition count 1658
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 420 place count 621 transition count 1622
Iterating global reduction 2 with 18 rules applied. Total rules applied 438 place count 621 transition count 1622
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 443 place count 616 transition count 1610
Iterating global reduction 2 with 5 rules applied. Total rules applied 448 place count 616 transition count 1610
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 450 place count 614 transition count 1604
Iterating global reduction 2 with 2 rules applied. Total rules applied 452 place count 614 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 453 place count 613 transition count 1602
Iterating global reduction 2 with 1 rules applied. Total rules applied 454 place count 613 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 455 place count 612 transition count 1600
Iterating global reduction 2 with 1 rules applied. Total rules applied 456 place count 612 transition count 1600
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 457 place count 611 transition count 1598
Iterating global reduction 2 with 1 rules applied. Total rules applied 458 place count 611 transition count 1598
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 459 place count 610 transition count 1596
Iterating global reduction 2 with 1 rules applied. Total rules applied 460 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 461 place count 609 transition count 1594
Iterating global reduction 2 with 1 rules applied. Total rules applied 462 place count 609 transition count 1594
Applied a total of 462 rules in 284 ms. Remains 609 /833 variables (removed 224) and now considering 1594/2152 (removed 558) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 285 ms. Remains : 609/833 places, 1594/2152 transitions.
[2024-05-23 05:52:44] [INFO ] Flatten gal took : 35 ms
[2024-05-23 05:52:44] [INFO ] Flatten gal took : 41 ms
[2024-05-23 05:52:45] [INFO ] Input system was already deterministic with 1594 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 805 transition count 2076
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 805 transition count 2076
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 66 place count 805 transition count 2066
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 92 place count 779 transition count 2010
Iterating global reduction 1 with 26 rules applied. Total rules applied 118 place count 779 transition count 2010
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 122 place count 779 transition count 2006
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 145 place count 756 transition count 1940
Iterating global reduction 2 with 23 rules applied. Total rules applied 168 place count 756 transition count 1940
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 190 place count 734 transition count 1870
Iterating global reduction 2 with 22 rules applied. Total rules applied 212 place count 734 transition count 1870
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 232 place count 714 transition count 1822
Iterating global reduction 2 with 20 rules applied. Total rules applied 252 place count 714 transition count 1822
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 271 place count 695 transition count 1782
Iterating global reduction 2 with 19 rules applied. Total rules applied 290 place count 695 transition count 1782
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 307 place count 678 transition count 1748
Iterating global reduction 2 with 17 rules applied. Total rules applied 324 place count 678 transition count 1748
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 339 place count 663 transition count 1718
Iterating global reduction 2 with 15 rules applied. Total rules applied 354 place count 663 transition count 1718
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 369 place count 648 transition count 1688
Iterating global reduction 2 with 15 rules applied. Total rules applied 384 place count 648 transition count 1688
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 389 place count 643 transition count 1676
Iterating global reduction 2 with 5 rules applied. Total rules applied 394 place count 643 transition count 1676
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 396 place count 641 transition count 1670
Iterating global reduction 2 with 2 rules applied. Total rules applied 398 place count 641 transition count 1670
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 399 place count 640 transition count 1668
Iterating global reduction 2 with 1 rules applied. Total rules applied 400 place count 640 transition count 1668
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 401 place count 639 transition count 1666
Iterating global reduction 2 with 1 rules applied. Total rules applied 402 place count 639 transition count 1666
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 403 place count 638 transition count 1664
Iterating global reduction 2 with 1 rules applied. Total rules applied 404 place count 638 transition count 1664
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 405 place count 637 transition count 1662
Iterating global reduction 2 with 1 rules applied. Total rules applied 406 place count 637 transition count 1662
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 407 place count 636 transition count 1660
Iterating global reduction 2 with 1 rules applied. Total rules applied 408 place count 636 transition count 1660
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 2 with 8 rules applied. Total rules applied 416 place count 636 transition count 1652
Applied a total of 416 rules in 639 ms. Remains 636 /833 variables (removed 197) and now considering 1652/2152 (removed 500) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 640 ms. Remains : 636/833 places, 1652/2152 transitions.
[2024-05-23 05:52:45] [INFO ] Flatten gal took : 34 ms
[2024-05-23 05:52:45] [INFO ] Flatten gal took : 39 ms
[2024-05-23 05:52:45] [INFO ] Input system was already deterministic with 1652 transitions.
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 801 transition count 2068
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 801 transition count 2068
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 74 place count 801 transition count 2058
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 104 place count 771 transition count 1994
Iterating global reduction 1 with 30 rules applied. Total rules applied 134 place count 771 transition count 1994
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 138 place count 771 transition count 1990
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 165 place count 744 transition count 1910
Iterating global reduction 2 with 27 rules applied. Total rules applied 192 place count 744 transition count 1910
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 218 place count 718 transition count 1826
Iterating global reduction 2 with 26 rules applied. Total rules applied 244 place count 718 transition count 1826
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 267 place count 695 transition count 1772
Iterating global reduction 2 with 23 rules applied. Total rules applied 290 place count 695 transition count 1772
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 312 place count 673 transition count 1726
Iterating global reduction 2 with 22 rules applied. Total rules applied 334 place count 673 transition count 1726
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 354 place count 653 transition count 1686
Iterating global reduction 2 with 20 rules applied. Total rules applied 374 place count 653 transition count 1686
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 392 place count 635 transition count 1650
Iterating global reduction 2 with 18 rules applied. Total rules applied 410 place count 635 transition count 1650
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 428 place count 617 transition count 1614
Iterating global reduction 2 with 18 rules applied. Total rules applied 446 place count 617 transition count 1614
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 451 place count 612 transition count 1602
Iterating global reduction 2 with 5 rules applied. Total rules applied 456 place count 612 transition count 1602
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 458 place count 610 transition count 1596
Iterating global reduction 2 with 2 rules applied. Total rules applied 460 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 461 place count 609 transition count 1594
Iterating global reduction 2 with 1 rules applied. Total rules applied 462 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 463 place count 608 transition count 1592
Iterating global reduction 2 with 1 rules applied. Total rules applied 464 place count 608 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 465 place count 607 transition count 1590
Iterating global reduction 2 with 1 rules applied. Total rules applied 466 place count 607 transition count 1590
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 467 place count 606 transition count 1588
Iterating global reduction 2 with 1 rules applied. Total rules applied 468 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 469 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 470 place count 605 transition count 1586
Applied a total of 470 rules in 279 ms. Remains 605 /833 variables (removed 228) and now considering 1586/2152 (removed 566) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 280 ms. Remains : 605/833 places, 1586/2152 transitions.
[2024-05-23 05:52:46] [INFO ] Flatten gal took : 31 ms
[2024-05-23 05:52:46] [INFO ] Flatten gal took : 34 ms
[2024-05-23 05:52:46] [INFO ] Input system was already deterministic with 1586 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 808 transition count 2084
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 808 transition count 2084
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 58 place count 808 transition count 2076
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 81 place count 785 transition count 2026
Iterating global reduction 1 with 23 rules applied. Total rules applied 104 place count 785 transition count 2026
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 108 place count 785 transition count 2022
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 129 place count 764 transition count 1960
Iterating global reduction 2 with 21 rules applied. Total rules applied 150 place count 764 transition count 1960
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 171 place count 743 transition count 1892
Iterating global reduction 2 with 21 rules applied. Total rules applied 192 place count 743 transition count 1892
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 210 place count 725 transition count 1848
Iterating global reduction 2 with 18 rules applied. Total rules applied 228 place count 725 transition count 1848
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 245 place count 708 transition count 1812
Iterating global reduction 2 with 17 rules applied. Total rules applied 262 place count 708 transition count 1812
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 278 place count 692 transition count 1780
Iterating global reduction 2 with 16 rules applied. Total rules applied 294 place count 692 transition count 1780
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 308 place count 678 transition count 1752
Iterating global reduction 2 with 14 rules applied. Total rules applied 322 place count 678 transition count 1752
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 336 place count 664 transition count 1724
Iterating global reduction 2 with 14 rules applied. Total rules applied 350 place count 664 transition count 1724
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 354 place count 660 transition count 1716
Iterating global reduction 2 with 4 rules applied. Total rules applied 358 place count 660 transition count 1716
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 359 place count 659 transition count 1714
Iterating global reduction 2 with 1 rules applied. Total rules applied 360 place count 659 transition count 1714
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 2 with 12 rules applied. Total rules applied 372 place count 659 transition count 1702
Applied a total of 372 rules in 412 ms. Remains 659 /833 variables (removed 174) and now considering 1702/2152 (removed 450) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 412 ms. Remains : 659/833 places, 1702/2152 transitions.
[2024-05-23 05:52:46] [INFO ] Flatten gal took : 33 ms
[2024-05-23 05:52:46] [INFO ] Flatten gal took : 37 ms
[2024-05-23 05:52:46] [INFO ] Input system was already deterministic with 1702 transitions.
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 804 transition count 2076
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 804 transition count 2076
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 68 place count 804 transition count 2066
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 95 place count 777 transition count 2010
Iterating global reduction 1 with 27 rules applied. Total rules applied 122 place count 777 transition count 2010
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 126 place count 777 transition count 2006
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 150 place count 753 transition count 1936
Iterating global reduction 2 with 24 rules applied. Total rules applied 174 place count 753 transition count 1936
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 197 place count 730 transition count 1862
Iterating global reduction 2 with 23 rules applied. Total rules applied 220 place count 730 transition count 1862
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 240 place count 710 transition count 1814
Iterating global reduction 2 with 20 rules applied. Total rules applied 260 place count 710 transition count 1814
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 279 place count 691 transition count 1774
Iterating global reduction 2 with 19 rules applied. Total rules applied 298 place count 691 transition count 1774
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 315 place count 674 transition count 1740
Iterating global reduction 2 with 17 rules applied. Total rules applied 332 place count 674 transition count 1740
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 348 place count 658 transition count 1708
Iterating global reduction 2 with 16 rules applied. Total rules applied 364 place count 658 transition count 1708
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 380 place count 642 transition count 1676
Iterating global reduction 2 with 16 rules applied. Total rules applied 396 place count 642 transition count 1676
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 401 place count 637 transition count 1664
Iterating global reduction 2 with 5 rules applied. Total rules applied 406 place count 637 transition count 1664
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 408 place count 635 transition count 1658
Iterating global reduction 2 with 2 rules applied. Total rules applied 410 place count 635 transition count 1658
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 411 place count 634 transition count 1656
Iterating global reduction 2 with 1 rules applied. Total rules applied 412 place count 634 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 413 place count 633 transition count 1654
Iterating global reduction 2 with 1 rules applied. Total rules applied 414 place count 633 transition count 1654
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 415 place count 632 transition count 1652
Iterating global reduction 2 with 1 rules applied. Total rules applied 416 place count 632 transition count 1652
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 417 place count 631 transition count 1650
Iterating global reduction 2 with 1 rules applied. Total rules applied 418 place count 631 transition count 1650
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 419 place count 630 transition count 1648
Iterating global reduction 2 with 1 rules applied. Total rules applied 420 place count 630 transition count 1648
Applied a total of 420 rules in 281 ms. Remains 630 /833 variables (removed 203) and now considering 1648/2152 (removed 504) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 282 ms. Remains : 630/833 places, 1648/2152 transitions.
[2024-05-23 05:52:47] [INFO ] Flatten gal took : 32 ms
[2024-05-23 05:52:47] [INFO ] Flatten gal took : 36 ms
[2024-05-23 05:52:47] [INFO ] Input system was already deterministic with 1648 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 806 transition count 2086
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 806 transition count 2086
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 62 place count 806 transition count 2078
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 87 place count 781 transition count 2024
Iterating global reduction 1 with 25 rules applied. Total rules applied 112 place count 781 transition count 2024
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 124 place count 781 transition count 2012
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 147 place count 758 transition count 1944
Iterating global reduction 2 with 23 rules applied. Total rules applied 170 place count 758 transition count 1944
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 190 place count 738 transition count 1882
Iterating global reduction 2 with 20 rules applied. Total rules applied 210 place count 738 transition count 1882
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 228 place count 720 transition count 1844
Iterating global reduction 2 with 18 rules applied. Total rules applied 246 place count 720 transition count 1844
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 263 place count 703 transition count 1808
Iterating global reduction 2 with 17 rules applied. Total rules applied 280 place count 703 transition count 1808
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 295 place count 688 transition count 1778
Iterating global reduction 2 with 15 rules applied. Total rules applied 310 place count 688 transition count 1778
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 323 place count 675 transition count 1752
Iterating global reduction 2 with 13 rules applied. Total rules applied 336 place count 675 transition count 1752
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 349 place count 662 transition count 1726
Iterating global reduction 2 with 13 rules applied. Total rules applied 362 place count 662 transition count 1726
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 365 place count 659 transition count 1716
Iterating global reduction 2 with 3 rules applied. Total rules applied 368 place count 659 transition count 1716
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 371 place count 656 transition count 1706
Iterating global reduction 2 with 3 rules applied. Total rules applied 374 place count 656 transition count 1706
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 376 place count 654 transition count 1702
Iterating global reduction 2 with 2 rules applied. Total rules applied 378 place count 654 transition count 1702
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 380 place count 652 transition count 1698
Iterating global reduction 2 with 2 rules applied. Total rules applied 382 place count 652 transition count 1698
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 384 place count 650 transition count 1694
Iterating global reduction 2 with 2 rules applied. Total rules applied 386 place count 650 transition count 1694
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 388 place count 648 transition count 1690
Iterating global reduction 2 with 2 rules applied. Total rules applied 390 place count 648 transition count 1690
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 392 place count 646 transition count 1686
Iterating global reduction 2 with 2 rules applied. Total rules applied 394 place count 646 transition count 1686
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 404 place count 646 transition count 1676
Applied a total of 404 rules in 491 ms. Remains 646 /833 variables (removed 187) and now considering 1676/2152 (removed 476) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 492 ms. Remains : 646/833 places, 1676/2152 transitions.
[2024-05-23 05:52:47] [INFO ] Flatten gal took : 31 ms
[2024-05-23 05:52:47] [INFO ] Flatten gal took : 35 ms
[2024-05-23 05:52:47] [INFO ] Input system was already deterministic with 1676 transitions.
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 802 transition count 2072
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 802 transition count 2072
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 72 place count 802 transition count 2062
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 101 place count 773 transition count 2000
Iterating global reduction 1 with 29 rules applied. Total rules applied 130 place count 773 transition count 2000
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 134 place count 773 transition count 1996
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 160 place count 747 transition count 1918
Iterating global reduction 2 with 26 rules applied. Total rules applied 186 place count 747 transition count 1918
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 211 place count 722 transition count 1836
Iterating global reduction 2 with 25 rules applied. Total rules applied 236 place count 722 transition count 1836
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 258 place count 700 transition count 1784
Iterating global reduction 2 with 22 rules applied. Total rules applied 280 place count 700 transition count 1784
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 301 place count 679 transition count 1740
Iterating global reduction 2 with 21 rules applied. Total rules applied 322 place count 679 transition count 1740
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 342 place count 659 transition count 1700
Iterating global reduction 2 with 20 rules applied. Total rules applied 362 place count 659 transition count 1700
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 380 place count 641 transition count 1664
Iterating global reduction 2 with 18 rules applied. Total rules applied 398 place count 641 transition count 1664
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 416 place count 623 transition count 1628
Iterating global reduction 2 with 18 rules applied. Total rules applied 434 place count 623 transition count 1628
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 439 place count 618 transition count 1616
Iterating global reduction 2 with 5 rules applied. Total rules applied 444 place count 618 transition count 1616
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 446 place count 616 transition count 1610
Iterating global reduction 2 with 2 rules applied. Total rules applied 448 place count 616 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 449 place count 615 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 450 place count 615 transition count 1608
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 451 place count 614 transition count 1606
Iterating global reduction 2 with 1 rules applied. Total rules applied 452 place count 614 transition count 1606
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 453 place count 613 transition count 1604
Iterating global reduction 2 with 1 rules applied. Total rules applied 454 place count 613 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 455 place count 612 transition count 1602
Iterating global reduction 2 with 1 rules applied. Total rules applied 456 place count 612 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 457 place count 611 transition count 1600
Iterating global reduction 2 with 1 rules applied. Total rules applied 458 place count 611 transition count 1600
Applied a total of 458 rules in 285 ms. Remains 611 /833 variables (removed 222) and now considering 1600/2152 (removed 552) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 285 ms. Remains : 611/833 places, 1600/2152 transitions.
[2024-05-23 05:52:48] [INFO ] Flatten gal took : 31 ms
[2024-05-23 05:52:48] [INFO ] Flatten gal took : 35 ms
[2024-05-23 05:52:48] [INFO ] Input system was already deterministic with 1600 transitions.
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 804 transition count 2074
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 804 transition count 2074
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 64 place count 804 transition count 2068
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 91 place count 777 transition count 2010
Iterating global reduction 1 with 27 rules applied. Total rules applied 118 place count 777 transition count 2010
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 143 place count 752 transition count 1936
Iterating global reduction 1 with 25 rules applied. Total rules applied 168 place count 752 transition count 1936
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 192 place count 728 transition count 1858
Iterating global reduction 1 with 24 rules applied. Total rules applied 216 place count 728 transition count 1858
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 237 place count 707 transition count 1810
Iterating global reduction 1 with 21 rules applied. Total rules applied 258 place count 707 transition count 1810
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 278 place count 687 transition count 1770
Iterating global reduction 1 with 20 rules applied. Total rules applied 298 place count 687 transition count 1770
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 316 place count 669 transition count 1734
Iterating global reduction 1 with 18 rules applied. Total rules applied 334 place count 669 transition count 1734
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 350 place count 653 transition count 1702
Iterating global reduction 1 with 16 rules applied. Total rules applied 366 place count 653 transition count 1702
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 381 place count 638 transition count 1672
Iterating global reduction 1 with 15 rules applied. Total rules applied 396 place count 638 transition count 1672
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 400 place count 634 transition count 1662
Iterating global reduction 1 with 4 rules applied. Total rules applied 404 place count 634 transition count 1662
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 405 place count 633 transition count 1658
Iterating global reduction 1 with 1 rules applied. Total rules applied 406 place count 633 transition count 1658
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 407 place count 632 transition count 1656
Iterating global reduction 1 with 1 rules applied. Total rules applied 408 place count 632 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 409 place count 631 transition count 1654
Iterating global reduction 1 with 1 rules applied. Total rules applied 410 place count 631 transition count 1654
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 411 place count 630 transition count 1652
Iterating global reduction 1 with 1 rules applied. Total rules applied 412 place count 630 transition count 1652
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 413 place count 629 transition count 1650
Iterating global reduction 1 with 1 rules applied. Total rules applied 414 place count 629 transition count 1650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 415 place count 628 transition count 1648
Iterating global reduction 1 with 1 rules applied. Total rules applied 416 place count 628 transition count 1648
Applied a total of 416 rules in 274 ms. Remains 628 /833 variables (removed 205) and now considering 1648/2152 (removed 504) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 275 ms. Remains : 628/833 places, 1648/2152 transitions.
[2024-05-23 05:52:48] [INFO ] Flatten gal took : 31 ms
[2024-05-23 05:52:48] [INFO ] Flatten gal took : 35 ms
[2024-05-23 05:52:48] [INFO ] Input system was already deterministic with 1648 transitions.
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 802 transition count 2070
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 802 transition count 2070
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 72 place count 802 transition count 2060
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 101 place count 773 transition count 1998
Iterating global reduction 1 with 29 rules applied. Total rules applied 130 place count 773 transition count 1998
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 134 place count 773 transition count 1994
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 160 place count 747 transition count 1916
Iterating global reduction 2 with 26 rules applied. Total rules applied 186 place count 747 transition count 1916
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 211 place count 722 transition count 1834
Iterating global reduction 2 with 25 rules applied. Total rules applied 236 place count 722 transition count 1834
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 259 place count 699 transition count 1780
Iterating global reduction 2 with 23 rules applied. Total rules applied 282 place count 699 transition count 1780
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 304 place count 677 transition count 1734
Iterating global reduction 2 with 22 rules applied. Total rules applied 326 place count 677 transition count 1734
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 346 place count 657 transition count 1694
Iterating global reduction 2 with 20 rules applied. Total rules applied 366 place count 657 transition count 1694
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 384 place count 639 transition count 1658
Iterating global reduction 2 with 18 rules applied. Total rules applied 402 place count 639 transition count 1658
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 420 place count 621 transition count 1622
Iterating global reduction 2 with 18 rules applied. Total rules applied 438 place count 621 transition count 1622
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 443 place count 616 transition count 1610
Iterating global reduction 2 with 5 rules applied. Total rules applied 448 place count 616 transition count 1610
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 450 place count 614 transition count 1604
Iterating global reduction 2 with 2 rules applied. Total rules applied 452 place count 614 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 453 place count 613 transition count 1602
Iterating global reduction 2 with 1 rules applied. Total rules applied 454 place count 613 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 455 place count 612 transition count 1600
Iterating global reduction 2 with 1 rules applied. Total rules applied 456 place count 612 transition count 1600
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 457 place count 611 transition count 1598
Iterating global reduction 2 with 1 rules applied. Total rules applied 458 place count 611 transition count 1598
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 459 place count 610 transition count 1596
Iterating global reduction 2 with 1 rules applied. Total rules applied 460 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 461 place count 609 transition count 1594
Iterating global reduction 2 with 1 rules applied. Total rules applied 462 place count 609 transition count 1594
Applied a total of 462 rules in 271 ms. Remains 609 /833 variables (removed 224) and now considering 1594/2152 (removed 558) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 272 ms. Remains : 609/833 places, 1594/2152 transitions.
[2024-05-23 05:52:49] [INFO ] Flatten gal took : 32 ms
[2024-05-23 05:52:49] [INFO ] Flatten gal took : 36 ms
[2024-05-23 05:52:49] [INFO ] Input system was already deterministic with 1594 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 803 transition count 2074
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 803 transition count 2074
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 68 place count 803 transition count 2066
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 97 place count 774 transition count 2006
Iterating global reduction 1 with 29 rules applied. Total rules applied 126 place count 774 transition count 2006
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 130 place count 774 transition count 2002
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 156 place count 748 transition count 1924
Iterating global reduction 2 with 26 rules applied. Total rules applied 182 place count 748 transition count 1924
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 207 place count 723 transition count 1842
Iterating global reduction 2 with 25 rules applied. Total rules applied 232 place count 723 transition count 1842
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 254 place count 701 transition count 1790
Iterating global reduction 2 with 22 rules applied. Total rules applied 276 place count 701 transition count 1790
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 297 place count 680 transition count 1746
Iterating global reduction 2 with 21 rules applied. Total rules applied 318 place count 680 transition count 1746
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 337 place count 661 transition count 1708
Iterating global reduction 2 with 19 rules applied. Total rules applied 356 place count 661 transition count 1708
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 374 place count 643 transition count 1672
Iterating global reduction 2 with 18 rules applied. Total rules applied 392 place count 643 transition count 1672
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 409 place count 626 transition count 1638
Iterating global reduction 2 with 17 rules applied. Total rules applied 426 place count 626 transition count 1638
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 431 place count 621 transition count 1626
Iterating global reduction 2 with 5 rules applied. Total rules applied 436 place count 621 transition count 1626
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 438 place count 619 transition count 1620
Iterating global reduction 2 with 2 rules applied. Total rules applied 440 place count 619 transition count 1620
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 441 place count 618 transition count 1618
Iterating global reduction 2 with 1 rules applied. Total rules applied 442 place count 618 transition count 1618
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 443 place count 617 transition count 1616
Iterating global reduction 2 with 1 rules applied. Total rules applied 444 place count 617 transition count 1616
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 445 place count 616 transition count 1614
Iterating global reduction 2 with 1 rules applied. Total rules applied 446 place count 616 transition count 1614
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 447 place count 615 transition count 1612
Iterating global reduction 2 with 1 rules applied. Total rules applied 448 place count 615 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 449 place count 614 transition count 1610
Iterating global reduction 2 with 1 rules applied. Total rules applied 450 place count 614 transition count 1610
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 452 place count 614 transition count 1608
Applied a total of 452 rules in 446 ms. Remains 614 /833 variables (removed 219) and now considering 1608/2152 (removed 544) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 447 ms. Remains : 614/833 places, 1608/2152 transitions.
[2024-05-23 05:52:49] [INFO ] Flatten gal took : 30 ms
[2024-05-23 05:52:49] [INFO ] Flatten gal took : 36 ms
[2024-05-23 05:52:49] [INFO ] Input system was already deterministic with 1608 transitions.
RANDOM walk for 40066 steps (8 resets) in 160 ms. (248 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 27 ms. (1428 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 532994 steps, run timeout after 3001 ms. (steps per millisecond=177 ) properties seen :0 out of 1
Probabilistic random walk after 532994 steps, saw 345945 distinct states, run finished after 3004 ms. (steps per millisecond=177 ) properties seen :0
[2024-05-23 05:52:52] [INFO ] Flow matrix only has 1075 transitions (discarded 533 similar events)
// Phase 1: matrix 1075 rows 614 cols
[2024-05-23 05:52:52] [INFO ] Computed 2 invariants in 5 ms
[2024-05-23 05:52:52] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 338/341 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1143/1484 variables, 472/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1484 variables, 267/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1484 variables, 0/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 62/1546 variables, 1/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1546 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/1547 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1547 variables, 1/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1547 variables, 0/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/1683 variables, 134/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1683 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 6/1689 variables, 4/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1689 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/1689 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1689/1689 variables, and 883 constraints, problems are : Problem set: 0 solved, 1 unsolved in 478 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 338/341 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1143/1484 variables, 472/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1484 variables, 267/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1484 variables, 1/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1484 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 62/1546 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1546 variables, 0/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/1547 variables, 1/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1547 variables, 1/746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1547 variables, 0/746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 136/1683 variables, 134/880 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 05:52:54] [INFO ] Deduced a trap composed of 131 places in 125 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1683 variables, 1/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1683 variables, 0/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 6/1689 variables, 4/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1689 variables, 0/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1689 variables, 0/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1689/1689 variables, and 885 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1106 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 1610ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 109 ms.
Support contains 3 out of 614 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 614/614 places, 1608/1608 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 614 transition count 1606
Applied a total of 2 rules in 148 ms. Remains 614 /614 variables (removed 0) and now considering 1606/1608 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148 ms. Remains : 614/614 places, 1606/1608 transitions.
RANDOM walk for 4000049 steps (8 resets) in 6765 ms. (591 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 4955 ms. (807 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1676245 steps, run timeout after 9001 ms. (steps per millisecond=186 ) properties seen :0 out of 1
Probabilistic random walk after 1676245 steps, saw 1087840 distinct states, run finished after 9001 ms. (steps per millisecond=186 ) properties seen :0
[2024-05-23 05:53:06] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
// Phase 1: matrix 1074 rows 614 cols
[2024-05-23 05:53:06] [INFO ] Computed 2 invariants in 13 ms
[2024-05-23 05:53:06] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 338/341 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1142/1483 variables, 472/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1483 variables, 267/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1483 variables, 0/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 62/1545 variables, 1/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1545 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/1546 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1546 variables, 1/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1546 variables, 0/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/1682 variables, 134/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1682 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 6/1688 variables, 4/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1688 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/1688 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1688/1688 variables, and 883 constraints, problems are : Problem set: 0 solved, 1 unsolved in 469 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 338/341 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1142/1483 variables, 472/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1483 variables, 267/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1483 variables, 1/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1483 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 62/1545 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1545 variables, 0/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/1546 variables, 1/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1546 variables, 1/746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1546 variables, 0/746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 136/1682 variables, 134/880 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 05:53:08] [INFO ] Deduced a trap composed of 131 places in 118 ms of which 6 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1682 variables, 1/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1682 variables, 0/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 6/1688 variables, 4/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1688 variables, 0/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1688 variables, 0/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1688/1688 variables, and 885 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1127 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 1631ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 130 ms.
Support contains 3 out of 614 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 614/614 places, 1606/1606 transitions.
Applied a total of 0 rules in 71 ms. Remains 614 /614 variables (removed 0) and now considering 1606/1606 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 614/614 places, 1606/1606 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 614/614 places, 1606/1606 transitions.
Applied a total of 0 rules in 72 ms. Remains 614 /614 variables (removed 0) and now considering 1606/1606 (removed 0) transitions.
[2024-05-23 05:53:08] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 05:53:08] [INFO ] Invariant cache hit.
[2024-05-23 05:53:09] [INFO ] Implicit Places using invariants in 359 ms returned []
[2024-05-23 05:53:09] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 05:53:09] [INFO ] Invariant cache hit.
[2024-05-23 05:53:09] [INFO ] State equation strengthened by 267 read => feed constraints.
[2024-05-23 05:53:10] [INFO ] Implicit Places using invariants and state equation in 1684 ms returned []
Implicit Place search using SMT with State Equation took 2060 ms to find 0 implicit places.
[2024-05-23 05:53:10] [INFO ] Redundant transitions in 79 ms returned []
Running 1604 sub problems to find dead transitions.
[2024-05-23 05:53:10] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 05:53:10] [INFO ] Invariant cache hit.
[2024-05-23 05:53:10] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 614/1688 variables, and 2 constraints, problems are : Problem set: 0 solved, 1604 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 1604/1604 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1604 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/614 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 3 (OVERLAPS) 1074/1688 variables, 614/616 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1688 variables, 267/883 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1688/1688 variables, and 2487 constraints, problems are : Problem set: 0 solved, 1604 unsolved in 31230 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1604/1604 constraints, Known Traps: 0/0 constraints]
After SMT, in 67957ms problems are : Problem set: 0 solved, 1604 unsolved
Search for dead transitions found 0 dead transitions in 67970ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70191 ms. Remains : 614/614 places, 1606/1606 transitions.
RANDOM walk for 400124 steps (8 resets) in 1744 ms. (229 steps per ms) remains 1/3 properties
Running SMT prover for 1 properties.
[2024-05-23 05:54:19] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 05:54:19] [INFO ] Invariant cache hit.
[2024-05-23 05:54:19] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2024-05-23 05:54:19] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-23 05:54:19] [INFO ] After 222ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-23 05:54:19] [INFO ] State equation strengthened by 267 read => feed constraints.
[2024-05-23 05:54:19] [INFO ] After 39ms SMT Verify possible using 267 Read/Feed constraints in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-23 05:54:19] [INFO ] After 86ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:54:19] [INFO ] After 418ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:54:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-23 05:54:19] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-23 05:54:20] [INFO ] After 217ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:54:20] [INFO ] After 52ms SMT Verify possible using 267 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-23 05:54:20] [INFO ] After 109ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-23 05:54:20] [INFO ] After 401ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 4000000 steps (8 resets) in 7032 ms. (568 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 6093 ms. (656 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1624998 steps, run timeout after 9001 ms. (steps per millisecond=180 ) properties seen :0 out of 1
Probabilistic random walk after 1624998 steps, saw 1054579 distinct states, run finished after 9001 ms. (steps per millisecond=180 ) properties seen :0
[2024-05-23 05:54:33] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 05:54:33] [INFO ] Invariant cache hit.
[2024-05-23 05:54:33] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 338/341 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1142/1483 variables, 472/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1483 variables, 267/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1483 variables, 0/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 62/1545 variables, 1/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1545 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/1546 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1546 variables, 1/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1546 variables, 0/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/1682 variables, 134/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1682 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 6/1688 variables, 4/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1688 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/1688 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1688/1688 variables, and 883 constraints, problems are : Problem set: 0 solved, 1 unsolved in 461 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 338/341 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1142/1483 variables, 472/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1483 variables, 267/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1483 variables, 1/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1483 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 62/1545 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1545 variables, 0/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/1546 variables, 1/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1546 variables, 1/746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1546 variables, 0/746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 136/1682 variables, 134/880 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 05:54:34] [INFO ] Deduced a trap composed of 131 places in 117 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1682 variables, 1/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1682 variables, 0/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 6/1688 variables, 4/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1688 variables, 0/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1688 variables, 0/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1688/1688 variables, and 885 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1099 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 1612ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 132 ms.
Support contains 3 out of 614 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 614/614 places, 1606/1606 transitions.
Applied a total of 0 rules in 73 ms. Remains 614 /614 variables (removed 0) and now considering 1606/1606 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 614/614 places, 1606/1606 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 614/614 places, 1606/1606 transitions.
Applied a total of 0 rules in 72 ms. Remains 614 /614 variables (removed 0) and now considering 1606/1606 (removed 0) transitions.
[2024-05-23 05:54:35] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 05:54:35] [INFO ] Invariant cache hit.
[2024-05-23 05:54:35] [INFO ] Implicit Places using invariants in 342 ms returned []
[2024-05-23 05:54:35] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 05:54:35] [INFO ] Invariant cache hit.
[2024-05-23 05:54:35] [INFO ] State equation strengthened by 267 read => feed constraints.
[2024-05-23 05:54:37] [INFO ] Implicit Places using invariants and state equation in 1770 ms returned []
Implicit Place search using SMT with State Equation took 2114 ms to find 0 implicit places.
[2024-05-23 05:54:37] [INFO ] Redundant transitions in 88 ms returned []
Running 1604 sub problems to find dead transitions.
[2024-05-23 05:54:37] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 05:54:37] [INFO ] Invariant cache hit.
[2024-05-23 05:54:37] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 614/1688 variables, and 2 constraints, problems are : Problem set: 0 solved, 1604 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 1604/1604 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1604 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/614 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 3 (OVERLAPS) 1074/1688 variables, 614/616 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1688 variables, 267/883 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1688/1688 variables, and 2487 constraints, problems are : Problem set: 0 solved, 1604 unsolved in 31255 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1604/1604 constraints, Known Traps: 0/0 constraints]
After SMT, in 67870ms problems are : Problem set: 0 solved, 1604 unsolved
Search for dead transitions found 0 dead transitions in 67884ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70172 ms. Remains : 614/614 places, 1606/1606 transitions.
RANDOM walk for 400059 steps (8 resets) in 839 ms. (476 steps per ms) remains 2/3 properties
Running SMT prover for 2 properties.
[2024-05-23 05:55:45] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 05:55:45] [INFO ] Invariant cache hit.
[2024-05-23 05:55:45] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2024-05-23 05:55:45] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 05:55:45] [INFO ] After 219ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2024-05-23 05:55:45] [INFO ] State equation strengthened by 267 read => feed constraints.
[2024-05-23 05:55:45] [INFO ] After 42ms SMT Verify possible using 267 Read/Feed constraints in real domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-23 05:55:45] [INFO ] After 153ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:55:45] [INFO ] After 449ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:55:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-23 05:55:45] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-23 05:55:46] [INFO ] After 220ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:55:46] [INFO ] After 46ms SMT Verify possible using 267 Read/Feed constraints in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-23 05:55:46] [INFO ] After 163ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-05-23 05:55:46] [INFO ] After 465ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
RANDOM walk for 466 steps (0 resets) in 5 ms. (77 steps per ms) remains 0/1 properties
RANDOM walk for 36912 steps (8 resets) in 82 ms. (444 steps per ms) remains 0/1 properties
RANDOM walk for 40050 steps (8 resets) in 83 ms. (476 steps per ms) remains 1/1 properties
BEST_FIRST walk for 31464 steps (10 resets) in 54 ms. (572 steps per ms) remains 0/1 properties
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 940 edges and 614 vertex of which 192 / 614 are part of one of the 64 SCC in 3 ms
Free SCC test removed 128 places
Drop transitions (Empty/Sink Transition effects.) removed 320 transitions
Ensure Unique test removed 404 transitions
Reduce isomorphic transitions removed 724 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 486 transition count 873
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 477 transition count 873
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 71 Pre rules applied. Total rules applied 19 place count 477 transition count 802
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 142 rules applied. Total rules applied 161 place count 406 transition count 802
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 224 place count 343 transition count 739
Iterating global reduction 2 with 63 rules applied. Total rules applied 287 place count 343 transition count 739
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 2 with 126 rules applied. Total rules applied 413 place count 343 transition count 613
Performed 129 Post agglomeration using F-continuation condition.Transition count delta: 129
Deduced a syphon composed of 129 places in 0 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 3 with 258 rules applied. Total rules applied 671 place count 214 transition count 484
Discarding 64 places :
Symmetric choice reduction at 3 with 64 rule applications. Total rules 735 place count 150 transition count 356
Iterating global reduction 3 with 64 rules applied. Total rules applied 799 place count 150 transition count 356
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 801 place count 150 transition count 354
Discarding 63 places :
Symmetric choice reduction at 4 with 63 rule applications. Total rules 864 place count 87 transition count 228
Iterating global reduction 4 with 63 rules applied. Total rules applied 927 place count 87 transition count 228
Discarding 63 places :
Symmetric choice reduction at 4 with 63 rule applications. Total rules 990 place count 24 transition count 102
Iterating global reduction 4 with 63 rules applied. Total rules applied 1053 place count 24 transition count 102
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 4 with 63 rules applied. Total rules applied 1116 place count 24 transition count 39
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1116 place count 24 transition count 38
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1118 place count 23 transition count 38
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1120 place count 22 transition count 37
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 1123 place count 22 transition count 34
Applied a total of 1123 rules in 146 ms. Remains 22 /614 variables (removed 592) and now considering 34/1606 (removed 1572) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 34 rows 22 cols
[2024-05-23 05:55:46] [INFO ] Computed 2 invariants in 0 ms
[2024-05-23 05:55:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 05:55:46] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-23 05:55:46] [INFO ] After 8ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-23 05:55:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-23 05:55:46] [INFO ] After 6ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:55:46] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:55:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-23 05:55:46] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 05:55:46] [INFO ] After 10ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:55:46] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-23 05:55:46] [INFO ] After 5ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-23 05:55:46] [INFO ] After 44ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 231 ms.
Starting structural reductions in SI_CTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 801 transition count 2068
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 801 transition count 2068
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 74 place count 801 transition count 2058
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 104 place count 771 transition count 1994
Iterating global reduction 1 with 30 rules applied. Total rules applied 134 place count 771 transition count 1994
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 138 place count 771 transition count 1990
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 165 place count 744 transition count 1910
Iterating global reduction 2 with 27 rules applied. Total rules applied 192 place count 744 transition count 1910
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 218 place count 718 transition count 1826
Iterating global reduction 2 with 26 rules applied. Total rules applied 244 place count 718 transition count 1826
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 267 place count 695 transition count 1772
Iterating global reduction 2 with 23 rules applied. Total rules applied 290 place count 695 transition count 1772
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 312 place count 673 transition count 1726
Iterating global reduction 2 with 22 rules applied. Total rules applied 334 place count 673 transition count 1726
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 354 place count 653 transition count 1686
Iterating global reduction 2 with 20 rules applied. Total rules applied 374 place count 653 transition count 1686
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 392 place count 635 transition count 1650
Iterating global reduction 2 with 18 rules applied. Total rules applied 410 place count 635 transition count 1650
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 428 place count 617 transition count 1614
Iterating global reduction 2 with 18 rules applied. Total rules applied 446 place count 617 transition count 1614
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 451 place count 612 transition count 1602
Iterating global reduction 2 with 5 rules applied. Total rules applied 456 place count 612 transition count 1602
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 458 place count 610 transition count 1596
Iterating global reduction 2 with 2 rules applied. Total rules applied 460 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 461 place count 609 transition count 1594
Iterating global reduction 2 with 1 rules applied. Total rules applied 462 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 463 place count 608 transition count 1592
Iterating global reduction 2 with 1 rules applied. Total rules applied 464 place count 608 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 465 place count 607 transition count 1590
Iterating global reduction 2 with 1 rules applied. Total rules applied 466 place count 607 transition count 1590
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 467 place count 606 transition count 1588
Iterating global reduction 2 with 1 rules applied. Total rules applied 468 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 469 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 470 place count 605 transition count 1586
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 472 place count 605 transition count 1584
Applied a total of 472 rules in 518 ms. Remains 605 /833 variables (removed 228) and now considering 1584/2152 (removed 568) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 518 ms. Remains : 605/833 places, 1584/2152 transitions.
[2024-05-23 05:55:47] [INFO ] Flatten gal took : 31 ms
[2024-05-23 05:55:47] [INFO ] Flatten gal took : 35 ms
[2024-05-23 05:55:47] [INFO ] Input system was already deterministic with 1584 transitions.
[2024-05-23 05:55:47] [INFO ] Flatten gal took : 46 ms
[2024-05-23 05:55:47] [INFO ] Flatten gal took : 48 ms
[2024-05-23 05:55:47] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2024-05-23 05:55:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 833 places, 2152 transitions and 8732 arcs took 14 ms.
Total runtime 310164 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running FunctionPointer-PT-c032

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 833
TRANSITIONS: 2152
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.047s, Sys 0.003s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.003s, Sys 0.003s]


----------------------------------------------------------------------
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: 738
MODEL NAME: /home/mcc/execution/412/model
833 places, 2152 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.
CANNOT_COMPUTE
EXITCODE: 87
----------------------------------------------------------------------

BK_STOP 1716444516248

--------------------
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

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="FunctionPointer-PT-c032"
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 FunctionPointer-PT-c032, 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 r179-tall-171640601200306"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c032.tgz
mv FunctionPointer-PT-c032 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 ;