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.r496-tall-171640603000274.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 ltsminxred
Input is FunctionPointer-PT-c002, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r496-tall-171640603000274
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K 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 15:26 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-c002-CTLFireability-2024-00
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2024-01
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2024-02
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2024-03
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2024-04
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2024-05
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2024-06
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2024-07
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2024-08
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2024-09
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2024-10
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2024-11
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2023-12
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2023-13
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2023-14
FORMULA_NAME FunctionPointer-PT-c002-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717190224160

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c002
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 21:17:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-31 21:17:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 21:17:05] [INFO ] Load time of PNML (sax parser for PT used): 400 ms
[2024-05-31 21:17:05] [INFO ] Transformed 2826 places.
[2024-05-31 21:17:05] [INFO ] Transformed 8960 transitions.
[2024-05-31 21:17:05] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 557 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Deduced a syphon composed of 1198 places in 46 ms
Reduce places removed 1198 places and 2998 transitions.
Support contains 66 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 273 places :
Symmetric choice reduction at 1 with 273 rule applications. Total rules 290 place count 1338 transition count 3992
Iterating global reduction 1 with 273 rules applied. Total rules applied 563 place count 1338 transition count 3992
Ensure Unique test removed 522 transitions
Reduce isomorphic transitions removed 522 transitions.
Iterating post reduction 1 with 522 rules applied. Total rules applied 1085 place count 1338 transition count 3470
Discarding 133 places :
Symmetric choice reduction at 2 with 133 rule applications. Total rules 1218 place count 1205 transition count 3204
Iterating global reduction 2 with 133 rules applied. Total rules applied 1351 place count 1205 transition count 3204
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 2 with 128 rules applied. Total rules applied 1479 place count 1205 transition count 3076
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1493 place count 1191 transition count 3048
Iterating global reduction 3 with 14 rules applied. Total rules applied 1507 place count 1191 transition count 3048
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1521 place count 1177 transition count 3020
Iterating global reduction 3 with 14 rules applied. Total rules applied 1535 place count 1177 transition count 3020
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1549 place count 1163 transition count 2992
Iterating global reduction 3 with 14 rules applied. Total rules applied 1563 place count 1163 transition count 2992
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1577 place count 1149 transition count 2964
Iterating global reduction 3 with 14 rules applied. Total rules applied 1591 place count 1149 transition count 2964
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1605 place count 1135 transition count 2936
Iterating global reduction 3 with 14 rules applied. Total rules applied 1619 place count 1135 transition count 2936
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1631 place count 1123 transition count 2912
Iterating global reduction 3 with 12 rules applied. Total rules applied 1643 place count 1123 transition count 2912
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1653 place count 1113 transition count 2892
Iterating global reduction 3 with 10 rules applied. Total rules applied 1663 place count 1113 transition count 2892
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1690 place count 1086 transition count 2794
Iterating global reduction 3 with 27 rules applied. Total rules applied 1717 place count 1086 transition count 2794
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 1750 place count 1053 transition count 2662
Iterating global reduction 3 with 33 rules applied. Total rules applied 1783 place count 1053 transition count 2662
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 1816 place count 1020 transition count 2574
Iterating global reduction 3 with 33 rules applied. Total rules applied 1849 place count 1020 transition count 2574
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 1882 place count 987 transition count 2508
Iterating global reduction 3 with 33 rules applied. Total rules applied 1915 place count 987 transition count 2508
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 1945 place count 957 transition count 2448
Iterating global reduction 3 with 30 rules applied. Total rules applied 1975 place count 957 transition count 2448
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 2005 place count 927 transition count 2388
Iterating global reduction 3 with 30 rules applied. Total rules applied 2035 place count 927 transition count 2388
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 2065 place count 897 transition count 2328
Iterating global reduction 3 with 30 rules applied. Total rules applied 2095 place count 897 transition count 2328
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2103 place count 889 transition count 2312
Iterating global reduction 3 with 8 rules applied. Total rules applied 2111 place count 889 transition count 2312
Applied a total of 2111 rules in 1322 ms. Remains 889 /1628 variables (removed 739) and now considering 2312/5962 (removed 3650) transitions.
[2024-05-31 21:17:07] [INFO ] Flow matrix only has 1556 transitions (discarded 756 similar events)
// Phase 1: matrix 1556 rows 889 cols
[2024-05-31 21:17:07] [INFO ] Computed 2 invariants in 51 ms
[2024-05-31 21:17:08] [INFO ] Implicit Places using invariants in 677 ms returned []
[2024-05-31 21:17:08] [INFO ] Flow matrix only has 1556 transitions (discarded 756 similar events)
[2024-05-31 21:17:08] [INFO ] Invariant cache hit.
[2024-05-31 21:17:08] [INFO ] State equation strengthened by 364 read => feed constraints.
[2024-05-31 21:17:10] [INFO ] Implicit Places using invariants and state equation in 2509 ms returned []
Implicit Place search using SMT with State Equation took 3216 ms to find 0 implicit places.
Running 2310 sub problems to find dead transitions.
[2024-05-31 21:17:10] [INFO ] Flow matrix only has 1556 transitions (discarded 756 similar events)
[2024-05-31 21:17:10] [INFO ] Invariant cache hit.
[2024-05-31 21:17:10] [INFO ] State equation strengthened by 364 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/889 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2310 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/889 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2310 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 889/2445 variables, and 2 constraints, problems are : Problem set: 0 solved, 2310 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/889 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 2310/2310 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2310 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/889 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2310 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/889 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2310 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 889/2445 variables, and 2 constraints, problems are : Problem set: 0 solved, 2310 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/889 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 0/2310 constraints, Known Traps: 0/0 constraints]
After SMT, in 71909ms problems are : Problem set: 0 solved, 2310 unsolved
Search for dead transitions found 0 dead transitions in 71945ms
Starting structural reductions in LTL mode, iteration 1 : 889/1628 places, 2312/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76516 ms. Remains : 889/1628 places, 2312/5962 transitions.
Support contains 66 out of 889 places after structural reductions.
[2024-05-31 21:18:22] [INFO ] Flatten gal took : 202 ms
[2024-05-31 21:18:23] [INFO ] Flatten gal took : 119 ms
[2024-05-31 21:18:23] [INFO ] Input system was already deterministic with 2312 transitions.
Support contains 56 out of 889 places (down from 66) after GAL structural reductions.
RANDOM walk for 40002 steps (8 resets) in 4797 ms. (8 steps per ms) remains 38/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 35/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 34/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 32/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 29/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 27/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 26/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 25/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 23/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/23 properties
[2024-05-31 21:18:24] [INFO ] Flow matrix only has 1556 transitions (discarded 756 similar events)
[2024-05-31 21:18:24] [INFO ] Invariant cache hit.
[2024-05-31 21:18:24] [INFO ] State equation strengthened by 364 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 381/413 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/413 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 64/477 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 1130/1607 variables, 477/479 constraints. Problems are: Problem set: 0 solved, 22 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1607 variables, 299/778 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1607 variables, 0/778 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 643/2250 variables, 260/1038 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2250 variables, 65/1103 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-31 21:18:26] [INFO ] Deduced a trap composed of 131 places in 217 ms of which 28 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/2250 variables, 1/1104 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2250 variables, 0/1104 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (OVERLAPS) 189/2439 variables, 146/1250 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2439 variables, 0/1250 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (OVERLAPS) 6/2445 variables, 6/1256 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2445 variables, 0/1256 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2445/2445 variables, and 1256 constraints, problems are : Problem set: 0 solved, 22 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 889/889 constraints, ReadFeed: 364/364 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 381/413 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/413 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 64/477 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/477 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 1130/1607 variables, 477/480 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1607 variables, 299/779 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1607 variables, 0/779 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 643/2250 variables, 260/1039 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2250 variables, 65/1104 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2250 variables, 22/1126 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2250 variables, 0/1126 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (OVERLAPS) 189/2439 variables, 146/1272 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2439/2445 variables, and 1272 constraints, problems are : Problem set: 0 solved, 22 unsolved in 5011 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 883/889 constraints, ReadFeed: 364/364 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 1/1 constraints]
After SMT, in 10296ms problems are : Problem set: 0 solved, 22 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 32 out of 889 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 869 transition count 2266
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 869 transition count 2266
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 52 place count 869 transition count 2254
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 69 place count 852 transition count 2214
Iterating global reduction 1 with 17 rules applied. Total rules applied 86 place count 852 transition count 2214
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 99 place count 839 transition count 2170
Iterating global reduction 1 with 13 rules applied. Total rules applied 112 place count 839 transition count 2170
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 124 place count 827 transition count 2128
Iterating global reduction 1 with 12 rules applied. Total rules applied 136 place count 827 transition count 2128
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 147 place count 816 transition count 2102
Iterating global reduction 1 with 11 rules applied. Total rules applied 158 place count 816 transition count 2102
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 169 place count 805 transition count 2080
Iterating global reduction 1 with 11 rules applied. Total rules applied 180 place count 805 transition count 2080
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 191 place count 794 transition count 2058
Iterating global reduction 1 with 11 rules applied. Total rules applied 202 place count 794 transition count 2058
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 212 place count 784 transition count 2038
Iterating global reduction 1 with 10 rules applied. Total rules applied 222 place count 784 transition count 2038
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 229 place count 777 transition count 2024
Iterating global reduction 1 with 7 rules applied. Total rules applied 236 place count 777 transition count 2024
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 238 place count 775 transition count 2020
Iterating global reduction 1 with 2 rules applied. Total rules applied 240 place count 775 transition count 2020
Drop transitions (Redundant composition of simpler transitions.) removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 1 with 38 rules applied. Total rules applied 278 place count 775 transition count 1982
Applied a total of 278 rules in 767 ms. Remains 775 /889 variables (removed 114) and now considering 1982/2312 (removed 330) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 767 ms. Remains : 775/889 places, 1982/2312 transitions.
RANDOM walk for 40001 steps (8 resets) in 601 ms. (66 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
Interrupted probabilistic random walk after 125756 steps, run timeout after 3001 ms. (steps per millisecond=41 ) properties seen :0 out of 21
Probabilistic random walk after 125756 steps, saw 81646 distinct states, run finished after 3010 ms. (steps per millisecond=41 ) properties seen :0
[2024-05-31 21:18:39] [INFO ] Flow matrix only has 1339 transitions (discarded 643 similar events)
// Phase 1: matrix 1339 rows 775 cols
[2024-05-31 21:18:39] [INFO ] Computed 2 invariants in 18 ms
[2024-05-31 21:18:39] [INFO ] State equation strengthened by 325 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 381/412 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 42/454 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/454 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 1039/1493 variables, 454/456 constraints. Problems are: Problem set: 0 solved, 21 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1493 variables, 260/716 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1493 variables, 0/716 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 507/2000 variables, 219/935 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2000 variables, 65/1000 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2000 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 113/2113 variables, 101/1101 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2113 variables, 0/1101 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 1/2114 variables, 1/1102 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2114 variables, 0/1102 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (OVERLAPS) 0/2114 variables, 0/1102 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2114/2114 variables, and 1102 constraints, problems are : Problem set: 0 solved, 21 unsolved in 3305 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 775/775 constraints, ReadFeed: 325/325 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 381/412 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 42/454 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-31 21:18:43] [INFO ] Deduced a trap composed of 131 places in 164 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/454 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/454 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 1039/1493 variables, 454/457 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1493 variables, 260/717 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1493 variables, 0/717 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (OVERLAPS) 507/2000 variables, 219/936 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2000 variables, 65/1001 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2000 variables, 21/1022 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2000 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 113/2113 variables, 101/1123 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2113 variables, 0/1123 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (OVERLAPS) 1/2114 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2114 variables, 0/1124 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 17 (OVERLAPS) 0/2114 variables, 0/1124 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2114/2114 variables, and 1124 constraints, problems are : Problem set: 0 solved, 21 unsolved in 10831 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 775/775 constraints, ReadFeed: 325/325 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 1/1 constraints]
After SMT, in 14329ms problems are : Problem set: 0 solved, 21 unsolved
Parikh walk visited 7 properties in 3548 ms.
Support contains 24 out of 775 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 775/775 places, 1982/1982 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 770 transition count 1970
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 770 transition count 1970
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 770 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 17 place count 765 transition count 1958
Iterating global reduction 1 with 5 rules applied. Total rules applied 22 place count 765 transition count 1958
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 27 place count 760 transition count 1940
Iterating global reduction 1 with 5 rules applied. Total rules applied 32 place count 760 transition count 1940
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 754 transition count 1924
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 754 transition count 1924
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 748 transition count 1912
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 748 transition count 1912
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 62 place count 742 transition count 1900
Iterating global reduction 1 with 6 rules applied. Total rules applied 68 place count 742 transition count 1900
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 74 place count 736 transition count 1888
Iterating global reduction 1 with 6 rules applied. Total rules applied 80 place count 736 transition count 1888
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 86 place count 730 transition count 1876
Iterating global reduction 1 with 6 rules applied. Total rules applied 92 place count 730 transition count 1876
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 98 place count 724 transition count 1864
Iterating global reduction 1 with 6 rules applied. Total rules applied 104 place count 724 transition count 1864
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 106 place count 722 transition count 1860
Iterating global reduction 1 with 2 rules applied. Total rules applied 108 place count 722 transition count 1860
Applied a total of 108 rules in 336 ms. Remains 722 /775 variables (removed 53) and now considering 1860/1982 (removed 122) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 336 ms. Remains : 722/775 places, 1860/1982 transitions.
RANDOM walk for 40000 steps (8 resets) in 332 ms. (120 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 82 ms. (481 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 82 ms. (481 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 70 ms. (563 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 78 ms. (506 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 66 ms. (597 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 82 ms. (481 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 56 ms. (701 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 59 ms. (666 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 53 ms. (740 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 44 ms. (888 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (8 resets) in 49 ms. (800 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 51 ms. (769 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 46 ms. (851 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 44 ms. (888 steps per ms) remains 14/14 properties
Interrupted probabilistic random walk after 159076 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :0 out of 14
Probabilistic random walk after 159076 steps, saw 103272 distinct states, run finished after 3001 ms. (steps per millisecond=53 ) properties seen :0
[2024-05-31 21:19:01] [INFO ] Flow matrix only has 1254 transitions (discarded 606 similar events)
// Phase 1: matrix 1254 rows 722 cols
[2024-05-31 21:19:01] [INFO ] Computed 2 invariants in 17 ms
[2024-05-31 21:19:01] [INFO ] State equation strengthened by 307 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 383/407 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 30/437 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/437 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 986/1423 variables, 437/439 constraints. Problems are: Problem set: 0 solved, 14 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1423 variables, 242/681 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1423 variables, 0/681 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (OVERLAPS) 462/1885 variables, 196/877 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1885 variables, 65/942 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1885 variables, 0/942 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 11 (OVERLAPS) 91/1976 variables, 89/1031 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1976 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 13 (OVERLAPS) 0/1976 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1976/1976 variables, and 1031 constraints, problems are : Problem set: 0 solved, 14 unsolved in 1943 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 722/722 constraints, ReadFeed: 307/307 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 383/407 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 30/437 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/437 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 986/1423 variables, 437/439 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1423 variables, 242/681 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1423 variables, 0/681 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (OVERLAPS) 462/1885 variables, 196/877 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1885 variables, 65/942 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1885 variables, 14/956 constraints. Problems are: Problem set: 0 solved, 14 unsolved
[2024-05-31 21:19:04] [INFO ] Deduced a trap composed of 131 places in 237 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1885 variables, 1/957 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1885 variables, 0/957 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 13 (OVERLAPS) 91/1976 variables, 89/1046 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1976 variables, 0/1046 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 15 (OVERLAPS) 0/1976 variables, 0/1046 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1976/1976 variables, and 1046 constraints, problems are : Problem set: 0 solved, 14 unsolved in 6530 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 722/722 constraints, ReadFeed: 307/307 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 1/1 constraints]
After SMT, in 8599ms problems are : Problem set: 0 solved, 14 unsolved
Parikh walk visited 5 properties in 18455 ms.
Support contains 15 out of 722 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 722/722 places, 1860/1860 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 717 transition count 1848
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 717 transition count 1848
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 717 transition count 1846
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 16 place count 713 transition count 1836
Iterating global reduction 1 with 4 rules applied. Total rules applied 20 place count 713 transition count 1836
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 24 place count 709 transition count 1826
Iterating global reduction 1 with 4 rules applied. Total rules applied 28 place count 709 transition count 1826
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 32 place count 705 transition count 1818
Iterating global reduction 1 with 4 rules applied. Total rules applied 36 place count 705 transition count 1818
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 40 place count 701 transition count 1810
Iterating global reduction 1 with 4 rules applied. Total rules applied 44 place count 701 transition count 1810
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 47 place count 698 transition count 1804
Iterating global reduction 1 with 3 rules applied. Total rules applied 50 place count 698 transition count 1804
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 53 place count 695 transition count 1798
Iterating global reduction 1 with 3 rules applied. Total rules applied 56 place count 695 transition count 1798
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 58 place count 693 transition count 1794
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 693 transition count 1794
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 692 transition count 1792
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 692 transition count 1792
Applied a total of 62 rules in 253 ms. Remains 692 /722 variables (removed 30) and now considering 1792/1860 (removed 68) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 254 ms. Remains : 692/722 places, 1792/1860 transitions.
RANDOM walk for 40001 steps (8 resets) in 257 ms. (155 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 66 ms. (597 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (8 resets) in 50 ms. (784 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 55 ms. (714 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 55 ms. (714 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 38 ms. (1025 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 38 ms. (1025 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 37 ms. (1052 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 38 ms. (1025 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 37 ms. (1052 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 157659 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :0 out of 9
Probabilistic random walk after 157659 steps, saw 102351 distinct states, run finished after 3001 ms. (steps per millisecond=52 ) properties seen :0
[2024-05-31 21:19:31] [INFO ] Flow matrix only has 1204 transitions (discarded 588 similar events)
// Phase 1: matrix 1204 rows 692 cols
[2024-05-31 21:19:31] [INFO ] Computed 2 invariants in 12 ms
[2024-05-31 21:19:31] [INFO ] State equation strengthened by 295 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 383/398 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/398 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 911/1309 variables, 398/399 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1309 variables, 154/553 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1309 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 9 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 490/1799 variables, 206/759 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1799 variables, 1/760 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1799 variables, 141/901 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1799 variables, 0/901 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 96/1895 variables, 87/988 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1895 variables, 0/988 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 1/1896 variables, 1/989 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1896 variables, 0/989 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 0/1896 variables, 0/989 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1896/1896 variables, and 989 constraints, problems are : Problem set: 0 solved, 9 unsolved in 1732 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 692/692 constraints, ReadFeed: 295/295 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 383/398 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/398 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 911/1309 variables, 398/399 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1309 variables, 154/553 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1309 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 490/1799 variables, 206/759 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1799 variables, 1/760 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1799 variables, 141/901 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1799 variables, 9/910 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-31 21:19:34] [INFO ] Deduced a trap composed of 131 places in 171 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1799 variables, 1/911 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1799 variables, 0/911 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 96/1895 variables, 87/998 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1895 variables, 0/998 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 1/1896 variables, 1/999 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1896 variables, 0/999 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (OVERLAPS) 0/1896 variables, 0/999 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1896/1896 variables, and 999 constraints, problems are : Problem set: 0 solved, 9 unsolved in 4511 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 692/692 constraints, ReadFeed: 295/295 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 1/1 constraints]
After SMT, in 6328ms problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 5344 ms.
Support contains 15 out of 692 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 692/692 places, 1792/1792 transitions.
Applied a total of 0 rules in 111 ms. Remains 692 /692 variables (removed 0) and now considering 1792/1792 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 692/692 places, 1792/1792 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 692/692 places, 1792/1792 transitions.
Applied a total of 0 rules in 90 ms. Remains 692 /692 variables (removed 0) and now considering 1792/1792 (removed 0) transitions.
[2024-05-31 21:19:43] [INFO ] Flow matrix only has 1204 transitions (discarded 588 similar events)
[2024-05-31 21:19:43] [INFO ] Invariant cache hit.
[2024-05-31 21:19:43] [INFO ] Implicit Places using invariants in 415 ms returned []
[2024-05-31 21:19:43] [INFO ] Flow matrix only has 1204 transitions (discarded 588 similar events)
[2024-05-31 21:19:43] [INFO ] Invariant cache hit.
[2024-05-31 21:19:44] [INFO ] State equation strengthened by 295 read => feed constraints.
[2024-05-31 21:19:45] [INFO ] Implicit Places using invariants and state equation in 1813 ms returned []
Implicit Place search using SMT with State Equation took 2230 ms to find 0 implicit places.
[2024-05-31 21:19:45] [INFO ] Redundant transitions in 97 ms returned []
Running 1790 sub problems to find dead transitions.
[2024-05-31 21:19:45] [INFO ] Flow matrix only has 1204 transitions (discarded 588 similar events)
[2024-05-31 21:19:45] [INFO ] Invariant cache hit.
[2024-05-31 21:19:45] [INFO ] State equation strengthened by 295 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/692 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1790 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/692 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1790 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 692/1896 variables, and 2 constraints, problems are : Problem set: 0 solved, 1790 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/692 constraints, ReadFeed: 0/295 constraints, PredecessorRefiner: 1790/1790 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1790 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/692 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1790 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/692 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1790 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/692 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1790 unsolved
At refinement iteration 3 (OVERLAPS) 1204/1896 variables, 692/694 constraints. Problems are: Problem set: 0 solved, 1790 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1896 variables, 295/989 constraints. Problems are: Problem set: 0 solved, 1790 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1896/1896 variables, and 2779 constraints, problems are : Problem set: 0 solved, 1790 unsolved in 31769 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 692/692 constraints, ReadFeed: 295/295 constraints, PredecessorRefiner: 1790/1790 constraints, Known Traps: 0/0 constraints]
After SMT, in 70215ms problems are : Problem set: 0 solved, 1790 unsolved
Search for dead transitions found 0 dead transitions in 70234ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72666 ms. Remains : 692/692 places, 1792/1792 transitions.
[2024-05-31 21:20:56] [INFO ] Flatten gal took : 67 ms
[2024-05-31 21:20:56] [INFO ] Flatten gal took : 68 ms
[2024-05-31 21:20:56] [INFO ] Input system was already deterministic with 2312 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 852 transition count 2220
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 852 transition count 2220
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 92 place count 852 transition count 2202
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 126 place count 818 transition count 2122
Iterating global reduction 1 with 34 rules applied. Total rules applied 160 place count 818 transition count 2122
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 164 place count 818 transition count 2118
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 191 place count 791 transition count 2028
Iterating global reduction 2 with 27 rules applied. Total rules applied 218 place count 791 transition count 2028
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 246 place count 763 transition count 1930
Iterating global reduction 2 with 28 rules applied. Total rules applied 274 place count 763 transition count 1930
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 302 place count 735 transition count 1860
Iterating global reduction 2 with 28 rules applied. Total rules applied 330 place count 735 transition count 1860
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 358 place count 707 transition count 1802
Iterating global reduction 2 with 28 rules applied. Total rules applied 386 place count 707 transition count 1802
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 414 place count 679 transition count 1746
Iterating global reduction 2 with 28 rules applied. Total rules applied 442 place count 679 transition count 1746
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 467 place count 654 transition count 1696
Iterating global reduction 2 with 25 rules applied. Total rules applied 492 place count 654 transition count 1696
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 514 place count 632 transition count 1652
Iterating global reduction 2 with 22 rules applied. Total rules applied 536 place count 632 transition count 1652
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 543 place count 625 transition count 1638
Iterating global reduction 2 with 7 rules applied. Total rules applied 550 place count 625 transition count 1638
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 551 place count 624 transition count 1636
Iterating global reduction 2 with 1 rules applied. Total rules applied 552 place count 624 transition count 1636
Applied a total of 552 rules in 208 ms. Remains 624 /889 variables (removed 265) and now considering 1636/2312 (removed 676) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 209 ms. Remains : 624/889 places, 1636/2312 transitions.
[2024-05-31 21:20:56] [INFO ] Flatten gal took : 39 ms
[2024-05-31 21:20:56] [INFO ] Flatten gal took : 41 ms
[2024-05-31 21:20:56] [INFO ] Input system was already deterministic with 1636 transitions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 855 transition count 2226
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 855 transition count 2226
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 86 place count 855 transition count 2208
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 118 place count 823 transition count 2134
Iterating global reduction 1 with 32 rules applied. Total rules applied 150 place count 823 transition count 2134
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 154 place count 823 transition count 2130
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 178 place count 799 transition count 2050
Iterating global reduction 2 with 24 rules applied. Total rules applied 202 place count 799 transition count 2050
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 228 place count 773 transition count 1958
Iterating global reduction 2 with 26 rules applied. Total rules applied 254 place count 773 transition count 1958
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 280 place count 747 transition count 1890
Iterating global reduction 2 with 26 rules applied. Total rules applied 306 place count 747 transition count 1890
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 332 place count 721 transition count 1836
Iterating global reduction 2 with 26 rules applied. Total rules applied 358 place count 721 transition count 1836
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 384 place count 695 transition count 1784
Iterating global reduction 2 with 26 rules applied. Total rules applied 410 place count 695 transition count 1784
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 434 place count 671 transition count 1736
Iterating global reduction 2 with 24 rules applied. Total rules applied 458 place count 671 transition count 1736
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 478 place count 651 transition count 1696
Iterating global reduction 2 with 20 rules applied. Total rules applied 498 place count 651 transition count 1696
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 506 place count 643 transition count 1680
Iterating global reduction 2 with 8 rules applied. Total rules applied 514 place count 643 transition count 1680
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 515 place count 642 transition count 1678
Iterating global reduction 2 with 1 rules applied. Total rules applied 516 place count 642 transition count 1678
Applied a total of 516 rules in 206 ms. Remains 642 /889 variables (removed 247) and now considering 1678/2312 (removed 634) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 207 ms. Remains : 642/889 places, 1678/2312 transitions.
[2024-05-31 21:20:57] [INFO ] Flatten gal took : 37 ms
[2024-05-31 21:20:57] [INFO ] Flatten gal took : 40 ms
[2024-05-31 21:20:57] [INFO ] Input system was already deterministic with 1678 transitions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 853 transition count 2224
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 853 transition count 2224
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 90 place count 853 transition count 2206
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 123 place count 820 transition count 2130
Iterating global reduction 1 with 33 rules applied. Total rules applied 156 place count 820 transition count 2130
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 160 place count 820 transition count 2126
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 186 place count 794 transition count 2038
Iterating global reduction 2 with 26 rules applied. Total rules applied 212 place count 794 transition count 2038
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 238 place count 768 transition count 1946
Iterating global reduction 2 with 26 rules applied. Total rules applied 264 place count 768 transition count 1946
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 291 place count 741 transition count 1878
Iterating global reduction 2 with 27 rules applied. Total rules applied 318 place count 741 transition count 1878
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 345 place count 714 transition count 1820
Iterating global reduction 2 with 27 rules applied. Total rules applied 372 place count 714 transition count 1820
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 399 place count 687 transition count 1766
Iterating global reduction 2 with 27 rules applied. Total rules applied 426 place count 687 transition count 1766
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 451 place count 662 transition count 1716
Iterating global reduction 2 with 25 rules applied. Total rules applied 476 place count 662 transition count 1716
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 498 place count 640 transition count 1672
Iterating global reduction 2 with 22 rules applied. Total rules applied 520 place count 640 transition count 1672
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 527 place count 633 transition count 1658
Iterating global reduction 2 with 7 rules applied. Total rules applied 534 place count 633 transition count 1658
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 536 place count 631 transition count 1654
Iterating global reduction 2 with 2 rules applied. Total rules applied 538 place count 631 transition count 1654
Applied a total of 538 rules in 208 ms. Remains 631 /889 variables (removed 258) and now considering 1654/2312 (removed 658) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 208 ms. Remains : 631/889 places, 1654/2312 transitions.
[2024-05-31 21:20:57] [INFO ] Flatten gal took : 35 ms
[2024-05-31 21:20:57] [INFO ] Flatten gal took : 38 ms
[2024-05-31 21:20:57] [INFO ] Input system was already deterministic with 1654 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 851 transition count 2216
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 851 transition count 2216
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 96 place count 851 transition count 2196
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 131 place count 816 transition count 2114
Iterating global reduction 1 with 35 rules applied. Total rules applied 166 place count 816 transition count 2114
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 170 place count 816 transition count 2110
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 198 place count 788 transition count 2018
Iterating global reduction 2 with 28 rules applied. Total rules applied 226 place count 788 transition count 2018
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 255 place count 759 transition count 1916
Iterating global reduction 2 with 29 rules applied. Total rules applied 284 place count 759 transition count 1916
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 313 place count 730 transition count 1842
Iterating global reduction 2 with 29 rules applied. Total rules applied 342 place count 730 transition count 1842
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 371 place count 701 transition count 1782
Iterating global reduction 2 with 29 rules applied. Total rules applied 400 place count 701 transition count 1782
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 429 place count 672 transition count 1724
Iterating global reduction 2 with 29 rules applied. Total rules applied 458 place count 672 transition count 1724
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 484 place count 646 transition count 1672
Iterating global reduction 2 with 26 rules applied. Total rules applied 510 place count 646 transition count 1672
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 532 place count 624 transition count 1628
Iterating global reduction 2 with 22 rules applied. Total rules applied 554 place count 624 transition count 1628
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 562 place count 616 transition count 1612
Iterating global reduction 2 with 8 rules applied. Total rules applied 570 place count 616 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 571 place count 615 transition count 1610
Iterating global reduction 2 with 1 rules applied. Total rules applied 572 place count 615 transition count 1610
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 576 place count 615 transition count 1606
Applied a total of 576 rules in 469 ms. Remains 615 /889 variables (removed 274) and now considering 1606/2312 (removed 706) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 469 ms. Remains : 615/889 places, 1606/2312 transitions.
[2024-05-31 21:20:58] [INFO ] Flatten gal took : 32 ms
[2024-05-31 21:20:58] [INFO ] Flatten gal took : 35 ms
[2024-05-31 21:20:58] [INFO ] Input system was already deterministic with 1606 transitions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 852 transition count 2222
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 852 transition count 2222
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 92 place count 852 transition count 2204
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 126 place count 818 transition count 2124
Iterating global reduction 1 with 34 rules applied. Total rules applied 160 place count 818 transition count 2124
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 168 place count 818 transition count 2116
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 196 place count 790 transition count 2024
Iterating global reduction 2 with 28 rules applied. Total rules applied 224 place count 790 transition count 2024
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 253 place count 761 transition count 1922
Iterating global reduction 2 with 29 rules applied. Total rules applied 282 place count 761 transition count 1922
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 311 place count 732 transition count 1848
Iterating global reduction 2 with 29 rules applied. Total rules applied 340 place count 732 transition count 1848
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 369 place count 703 transition count 1788
Iterating global reduction 2 with 29 rules applied. Total rules applied 398 place count 703 transition count 1788
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 427 place count 674 transition count 1730
Iterating global reduction 2 with 29 rules applied. Total rules applied 456 place count 674 transition count 1730
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 482 place count 648 transition count 1678
Iterating global reduction 2 with 26 rules applied. Total rules applied 508 place count 648 transition count 1678
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 530 place count 626 transition count 1634
Iterating global reduction 2 with 22 rules applied. Total rules applied 552 place count 626 transition count 1634
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 560 place count 618 transition count 1618
Iterating global reduction 2 with 8 rules applied. Total rules applied 568 place count 618 transition count 1618
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 569 place count 617 transition count 1616
Iterating global reduction 2 with 1 rules applied. Total rules applied 570 place count 617 transition count 1616
Applied a total of 570 rules in 207 ms. Remains 617 /889 variables (removed 272) and now considering 1616/2312 (removed 696) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 208 ms. Remains : 617/889 places, 1616/2312 transitions.
[2024-05-31 21:20:58] [INFO ] Flatten gal took : 31 ms
[2024-05-31 21:20:58] [INFO ] Flatten gal took : 34 ms
[2024-05-31 21:20:58] [INFO ] Input system was already deterministic with 1616 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 852 transition count 2218
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 852 transition count 2218
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 92 place count 852 transition count 2200
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 127 place count 817 transition count 2118
Iterating global reduction 1 with 35 rules applied. Total rules applied 162 place count 817 transition count 2118
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 166 place count 817 transition count 2114
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 194 place count 789 transition count 2022
Iterating global reduction 2 with 28 rules applied. Total rules applied 222 place count 789 transition count 2022
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 251 place count 760 transition count 1920
Iterating global reduction 2 with 29 rules applied. Total rules applied 280 place count 760 transition count 1920
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 309 place count 731 transition count 1846
Iterating global reduction 2 with 29 rules applied. Total rules applied 338 place count 731 transition count 1846
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 367 place count 702 transition count 1786
Iterating global reduction 2 with 29 rules applied. Total rules applied 396 place count 702 transition count 1786
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 425 place count 673 transition count 1728
Iterating global reduction 2 with 29 rules applied. Total rules applied 454 place count 673 transition count 1728
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 480 place count 647 transition count 1676
Iterating global reduction 2 with 26 rules applied. Total rules applied 506 place count 647 transition count 1676
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 529 place count 624 transition count 1630
Iterating global reduction 2 with 23 rules applied. Total rules applied 552 place count 624 transition count 1630
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 560 place count 616 transition count 1614
Iterating global reduction 2 with 8 rules applied. Total rules applied 568 place count 616 transition count 1614
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 569 place count 615 transition count 1612
Iterating global reduction 2 with 1 rules applied. Total rules applied 570 place count 615 transition count 1612
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 574 place count 615 transition count 1608
Applied a total of 574 rules in 379 ms. Remains 615 /889 variables (removed 274) and now considering 1608/2312 (removed 704) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 379 ms. Remains : 615/889 places, 1608/2312 transitions.
[2024-05-31 21:20:58] [INFO ] Flatten gal took : 30 ms
[2024-05-31 21:20:58] [INFO ] Flatten gal took : 33 ms
[2024-05-31 21:20:58] [INFO ] Input system was already deterministic with 1608 transitions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 851 transition count 2216
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 851 transition count 2216
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 96 place count 851 transition count 2196
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 130 place count 817 transition count 2116
Iterating global reduction 1 with 34 rules applied. Total rules applied 164 place count 817 transition count 2116
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 168 place count 817 transition count 2112
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 195 place count 790 transition count 2024
Iterating global reduction 2 with 27 rules applied. Total rules applied 222 place count 790 transition count 2024
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 250 place count 762 transition count 1926
Iterating global reduction 2 with 28 rules applied. Total rules applied 278 place count 762 transition count 1926
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 306 place count 734 transition count 1854
Iterating global reduction 2 with 28 rules applied. Total rules applied 334 place count 734 transition count 1854
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 362 place count 706 transition count 1796
Iterating global reduction 2 with 28 rules applied. Total rules applied 390 place count 706 transition count 1796
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 418 place count 678 transition count 1740
Iterating global reduction 2 with 28 rules applied. Total rules applied 446 place count 678 transition count 1740
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 471 place count 653 transition count 1690
Iterating global reduction 2 with 25 rules applied. Total rules applied 496 place count 653 transition count 1690
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 518 place count 631 transition count 1646
Iterating global reduction 2 with 22 rules applied. Total rules applied 540 place count 631 transition count 1646
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 548 place count 623 transition count 1630
Iterating global reduction 2 with 8 rules applied. Total rules applied 556 place count 623 transition count 1630
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 557 place count 622 transition count 1628
Iterating global reduction 2 with 1 rules applied. Total rules applied 558 place count 622 transition count 1628
Applied a total of 558 rules in 205 ms. Remains 622 /889 variables (removed 267) and now considering 1628/2312 (removed 684) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 206 ms. Remains : 622/889 places, 1628/2312 transitions.
[2024-05-31 21:20:59] [INFO ] Flatten gal took : 32 ms
[2024-05-31 21:20:59] [INFO ] Flatten gal took : 34 ms
[2024-05-31 21:20:59] [INFO ] Input system was already deterministic with 1628 transitions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 856 transition count 2226
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 856 transition count 2226
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 86 place count 856 transition count 2206
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 117 place count 825 transition count 2132
Iterating global reduction 1 with 31 rules applied. Total rules applied 148 place count 825 transition count 2132
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 152 place count 825 transition count 2128
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 176 place count 801 transition count 2050
Iterating global reduction 2 with 24 rules applied. Total rules applied 200 place count 801 transition count 2050
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 225 place count 776 transition count 1964
Iterating global reduction 2 with 25 rules applied. Total rules applied 250 place count 776 transition count 1964
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 275 place count 751 transition count 1900
Iterating global reduction 2 with 25 rules applied. Total rules applied 300 place count 751 transition count 1900
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 325 place count 726 transition count 1848
Iterating global reduction 2 with 25 rules applied. Total rules applied 350 place count 726 transition count 1848
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 375 place count 701 transition count 1798
Iterating global reduction 2 with 25 rules applied. Total rules applied 400 place count 701 transition count 1798
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 422 place count 679 transition count 1754
Iterating global reduction 2 with 22 rules applied. Total rules applied 444 place count 679 transition count 1754
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 462 place count 661 transition count 1718
Iterating global reduction 2 with 18 rules applied. Total rules applied 480 place count 661 transition count 1718
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 487 place count 654 transition count 1704
Iterating global reduction 2 with 7 rules applied. Total rules applied 494 place count 654 transition count 1704
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 495 place count 653 transition count 1702
Iterating global reduction 2 with 1 rules applied. Total rules applied 496 place count 653 transition count 1702
Applied a total of 496 rules in 212 ms. Remains 653 /889 variables (removed 236) and now considering 1702/2312 (removed 610) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 213 ms. Remains : 653/889 places, 1702/2312 transitions.
[2024-05-31 21:20:59] [INFO ] Flatten gal took : 33 ms
[2024-05-31 21:20:59] [INFO ] Flatten gal took : 36 ms
[2024-05-31 21:20:59] [INFO ] Input system was already deterministic with 1702 transitions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 852 transition count 2220
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 852 transition count 2220
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 92 place count 852 transition count 2202
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 126 place count 818 transition count 2124
Iterating global reduction 1 with 34 rules applied. Total rules applied 160 place count 818 transition count 2124
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 164 place count 818 transition count 2120
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 191 place count 791 transition count 2028
Iterating global reduction 2 with 27 rules applied. Total rules applied 218 place count 791 transition count 2028
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 245 place count 764 transition count 1932
Iterating global reduction 2 with 27 rules applied. Total rules applied 272 place count 764 transition count 1932
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 300 place count 736 transition count 1862
Iterating global reduction 2 with 28 rules applied. Total rules applied 328 place count 736 transition count 1862
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 356 place count 708 transition count 1802
Iterating global reduction 2 with 28 rules applied. Total rules applied 384 place count 708 transition count 1802
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 412 place count 680 transition count 1746
Iterating global reduction 2 with 28 rules applied. Total rules applied 440 place count 680 transition count 1746
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 466 place count 654 transition count 1694
Iterating global reduction 2 with 26 rules applied. Total rules applied 492 place count 654 transition count 1694
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 515 place count 631 transition count 1648
Iterating global reduction 2 with 23 rules applied. Total rules applied 538 place count 631 transition count 1648
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 545 place count 624 transition count 1634
Iterating global reduction 2 with 7 rules applied. Total rules applied 552 place count 624 transition count 1634
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 554 place count 622 transition count 1630
Iterating global reduction 2 with 2 rules applied. Total rules applied 556 place count 622 transition count 1630
Applied a total of 556 rules in 209 ms. Remains 622 /889 variables (removed 267) and now considering 1630/2312 (removed 682) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 209 ms. Remains : 622/889 places, 1630/2312 transitions.
[2024-05-31 21:20:59] [INFO ] Flatten gal took : 31 ms
[2024-05-31 21:20:59] [INFO ] Flatten gal took : 35 ms
[2024-05-31 21:21:00] [INFO ] Input system was already deterministic with 1630 transitions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 853 transition count 2220
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 853 transition count 2220
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 88 place count 853 transition count 2204
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 122 place count 819 transition count 2126
Iterating global reduction 1 with 34 rules applied. Total rules applied 156 place count 819 transition count 2126
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 160 place count 819 transition count 2122
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 188 place count 791 transition count 2030
Iterating global reduction 2 with 28 rules applied. Total rules applied 216 place count 791 transition count 2030
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 245 place count 762 transition count 1926
Iterating global reduction 2 with 29 rules applied. Total rules applied 274 place count 762 transition count 1926
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 302 place count 734 transition count 1854
Iterating global reduction 2 with 28 rules applied. Total rules applied 330 place count 734 transition count 1854
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 358 place count 706 transition count 1796
Iterating global reduction 2 with 28 rules applied. Total rules applied 386 place count 706 transition count 1796
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 414 place count 678 transition count 1740
Iterating global reduction 2 with 28 rules applied. Total rules applied 442 place count 678 transition count 1740
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 467 place count 653 transition count 1690
Iterating global reduction 2 with 25 rules applied. Total rules applied 492 place count 653 transition count 1690
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 514 place count 631 transition count 1646
Iterating global reduction 2 with 22 rules applied. Total rules applied 536 place count 631 transition count 1646
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 544 place count 623 transition count 1630
Iterating global reduction 2 with 8 rules applied. Total rules applied 552 place count 623 transition count 1630
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 553 place count 622 transition count 1628
Iterating global reduction 2 with 1 rules applied. Total rules applied 554 place count 622 transition count 1628
Applied a total of 554 rules in 202 ms. Remains 622 /889 variables (removed 267) and now considering 1628/2312 (removed 684) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 202 ms. Remains : 622/889 places, 1628/2312 transitions.
[2024-05-31 21:21:00] [INFO ] Flatten gal took : 32 ms
[2024-05-31 21:21:00] [INFO ] Flatten gal took : 34 ms
[2024-05-31 21:21:00] [INFO ] Input system was already deterministic with 1628 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 851 transition count 2216
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 851 transition count 2216
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 96 place count 851 transition count 2196
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 131 place count 816 transition count 2114
Iterating global reduction 1 with 35 rules applied. Total rules applied 166 place count 816 transition count 2114
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 170 place count 816 transition count 2110
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 198 place count 788 transition count 2018
Iterating global reduction 2 with 28 rules applied. Total rules applied 226 place count 788 transition count 2018
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 255 place count 759 transition count 1916
Iterating global reduction 2 with 29 rules applied. Total rules applied 284 place count 759 transition count 1916
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 313 place count 730 transition count 1842
Iterating global reduction 2 with 29 rules applied. Total rules applied 342 place count 730 transition count 1842
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 371 place count 701 transition count 1782
Iterating global reduction 2 with 29 rules applied. Total rules applied 400 place count 701 transition count 1782
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 429 place count 672 transition count 1724
Iterating global reduction 2 with 29 rules applied. Total rules applied 458 place count 672 transition count 1724
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 484 place count 646 transition count 1672
Iterating global reduction 2 with 26 rules applied. Total rules applied 510 place count 646 transition count 1672
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 533 place count 623 transition count 1626
Iterating global reduction 2 with 23 rules applied. Total rules applied 556 place count 623 transition count 1626
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 564 place count 615 transition count 1610
Iterating global reduction 2 with 8 rules applied. Total rules applied 572 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 573 place count 614 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 574 place count 614 transition count 1608
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 578 place count 614 transition count 1604
Applied a total of 578 rules in 364 ms. Remains 614 /889 variables (removed 275) and now considering 1604/2312 (removed 708) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 364 ms. Remains : 614/889 places, 1604/2312 transitions.
[2024-05-31 21:21:00] [INFO ] Flatten gal took : 30 ms
[2024-05-31 21:21:00] [INFO ] Flatten gal took : 33 ms
[2024-05-31 21:21:00] [INFO ] Input system was already deterministic with 1604 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 851 transition count 2216
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 851 transition count 2216
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 96 place count 851 transition count 2196
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 131 place count 816 transition count 2114
Iterating global reduction 1 with 35 rules applied. Total rules applied 166 place count 816 transition count 2114
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 170 place count 816 transition count 2110
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 198 place count 788 transition count 2016
Iterating global reduction 2 with 28 rules applied. Total rules applied 226 place count 788 transition count 2016
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 256 place count 758 transition count 1910
Iterating global reduction 2 with 30 rules applied. Total rules applied 286 place count 758 transition count 1910
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 316 place count 728 transition count 1834
Iterating global reduction 2 with 30 rules applied. Total rules applied 346 place count 728 transition count 1834
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 376 place count 698 transition count 1772
Iterating global reduction 2 with 30 rules applied. Total rules applied 406 place count 698 transition count 1772
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 436 place count 668 transition count 1712
Iterating global reduction 2 with 30 rules applied. Total rules applied 466 place count 668 transition count 1712
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 493 place count 641 transition count 1658
Iterating global reduction 2 with 27 rules applied. Total rules applied 520 place count 641 transition count 1658
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 544 place count 617 transition count 1610
Iterating global reduction 2 with 24 rules applied. Total rules applied 568 place count 617 transition count 1610
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 576 place count 609 transition count 1594
Iterating global reduction 2 with 8 rules applied. Total rules applied 584 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 585 place count 608 transition count 1592
Iterating global reduction 2 with 1 rules applied. Total rules applied 586 place count 608 transition count 1592
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 588 place count 608 transition count 1590
Applied a total of 588 rules in 362 ms. Remains 608 /889 variables (removed 281) and now considering 1590/2312 (removed 722) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 362 ms. Remains : 608/889 places, 1590/2312 transitions.
[2024-05-31 21:21:01] [INFO ] Flatten gal took : 29 ms
[2024-05-31 21:21:01] [INFO ] Flatten gal took : 32 ms
[2024-05-31 21:21:01] [INFO ] Input system was already deterministic with 1590 transitions.
RANDOM walk for 40003 steps (8 resets) in 198 ms. (201 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (8 resets) in 21 ms. (1818 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 493590 steps, run timeout after 3001 ms. (steps per millisecond=164 ) properties seen :0 out of 1
Probabilistic random walk after 493590 steps, saw 320373 distinct states, run finished after 3001 ms. (steps per millisecond=164 ) properties seen :0
[2024-05-31 21:21:04] [INFO ] Flow matrix only has 1063 transitions (discarded 527 similar events)
// Phase 1: matrix 1063 rows 608 cols
[2024-05-31 21:21:04] [INFO ] Computed 2 invariants in 9 ms
[2024-05-31 21:21:04] [INFO ] State equation strengthened by 264 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 269/271 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/271 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1063/1334 variables, 403/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1334 variables, 1/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1334 variables, 200/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1334 variables, 0/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 62/1396 variables, 1/607 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1396 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 261/1657 variables, 195/802 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1657 variables, 64/866 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1657 variables, 0/866 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 8/1665 variables, 4/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1665 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 6/1671 variables, 4/874 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1671 variables, 0/874 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/1671 variables, 0/874 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1671/1671 variables, and 874 constraints, problems are : Problem set: 0 solved, 1 unsolved in 425 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 608/608 constraints, ReadFeed: 264/264 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 269/271 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/271 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1063/1334 variables, 403/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1334 variables, 1/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1334 variables, 200/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1334 variables, 1/607 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1334 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 62/1396 variables, 1/608 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1396 variables, 0/608 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 261/1657 variables, 195/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1657 variables, 64/867 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1657 variables, 0/867 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 8/1665 variables, 4/871 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1665 variables, 0/871 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 6/1671 variables, 4/875 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1671 variables, 0/875 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1671 variables, 0/875 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1671/1671 variables, and 875 constraints, problems are : Problem set: 0 solved, 1 unsolved in 796 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 608/608 constraints, ReadFeed: 264/264 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1247ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 608 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 608/608 places, 1590/1590 transitions.
Graph (complete) has 2659 edges and 608 vertex of which 416 are kept as prefixes of interest. Removing 192 places using SCC suffix rule.4 ms
Discarding 192 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 0 with 384 rules applied. Total rules applied 385 place count 416 transition count 1206
Applied a total of 385 rules in 60 ms. Remains 416 /608 variables (removed 192) and now considering 1206/1590 (removed 384) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 416/608 places, 1206/1590 transitions.
RANDOM walk for 4000005 steps (8 resets) in 8939 ms. (447 steps per ms) remains 1/1 properties
BEST_FIRST walk for 3333425 steps (7 resets) in 3136 ms. (1062 steps per ms) remains 0/1 properties
FORMULA FunctionPointer-PT-c002-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 852 transition count 2218
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 852 transition count 2218
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 90 place count 852 transition count 2202
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 124 place count 818 transition count 2122
Iterating global reduction 1 with 34 rules applied. Total rules applied 158 place count 818 transition count 2122
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 162 place count 818 transition count 2118
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 190 place count 790 transition count 2024
Iterating global reduction 2 with 28 rules applied. Total rules applied 218 place count 790 transition count 2024
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 246 place count 762 transition count 1926
Iterating global reduction 2 with 28 rules applied. Total rules applied 274 place count 762 transition count 1926
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 303 place count 733 transition count 1854
Iterating global reduction 2 with 29 rules applied. Total rules applied 332 place count 733 transition count 1854
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 361 place count 704 transition count 1792
Iterating global reduction 2 with 29 rules applied. Total rules applied 390 place count 704 transition count 1792
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 419 place count 675 transition count 1734
Iterating global reduction 2 with 29 rules applied. Total rules applied 448 place count 675 transition count 1734
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 474 place count 649 transition count 1682
Iterating global reduction 2 with 26 rules applied. Total rules applied 500 place count 649 transition count 1682
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 523 place count 626 transition count 1636
Iterating global reduction 2 with 23 rules applied. Total rules applied 546 place count 626 transition count 1636
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 553 place count 619 transition count 1622
Iterating global reduction 2 with 7 rules applied. Total rules applied 560 place count 619 transition count 1622
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 562 place count 617 transition count 1618
Iterating global reduction 2 with 2 rules applied. Total rules applied 564 place count 617 transition count 1618
Applied a total of 564 rules in 219 ms. Remains 617 /889 variables (removed 272) and now considering 1618/2312 (removed 694) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 219 ms. Remains : 617/889 places, 1618/2312 transitions.
[2024-05-31 21:21:09] [INFO ] Flatten gal took : 31 ms
[2024-05-31 21:21:09] [INFO ] Flatten gal took : 43 ms
[2024-05-31 21:21:09] [INFO ] Input system was already deterministic with 1618 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 852 transition count 2218
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 852 transition count 2218
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 94 place count 852 transition count 2198
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 128 place count 818 transition count 2118
Iterating global reduction 1 with 34 rules applied. Total rules applied 162 place count 818 transition count 2118
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 166 place count 818 transition count 2114
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 193 place count 791 transition count 2026
Iterating global reduction 2 with 27 rules applied. Total rules applied 220 place count 791 transition count 2026
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 248 place count 763 transition count 1928
Iterating global reduction 2 with 28 rules applied. Total rules applied 276 place count 763 transition count 1928
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 304 place count 735 transition count 1856
Iterating global reduction 2 with 28 rules applied. Total rules applied 332 place count 735 transition count 1856
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 360 place count 707 transition count 1798
Iterating global reduction 2 with 28 rules applied. Total rules applied 388 place count 707 transition count 1798
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 416 place count 679 transition count 1742
Iterating global reduction 2 with 28 rules applied. Total rules applied 444 place count 679 transition count 1742
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 469 place count 654 transition count 1692
Iterating global reduction 2 with 25 rules applied. Total rules applied 494 place count 654 transition count 1692
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 516 place count 632 transition count 1648
Iterating global reduction 2 with 22 rules applied. Total rules applied 538 place count 632 transition count 1648
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 546 place count 624 transition count 1632
Iterating global reduction 2 with 8 rules applied. Total rules applied 554 place count 624 transition count 1632
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 555 place count 623 transition count 1630
Iterating global reduction 2 with 1 rules applied. Total rules applied 556 place count 623 transition count 1630
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 562 place count 623 transition count 1624
Applied a total of 562 rules in 379 ms. Remains 623 /889 variables (removed 266) and now considering 1624/2312 (removed 688) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 379 ms. Remains : 623/889 places, 1624/2312 transitions.
[2024-05-31 21:21:09] [INFO ] Flatten gal took : 30 ms
[2024-05-31 21:21:09] [INFO ] Flatten gal took : 33 ms
[2024-05-31 21:21:09] [INFO ] Input system was already deterministic with 1624 transitions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 851 transition count 2218
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 851 transition count 2218
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 98 place count 851 transition count 2196
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 133 place count 816 transition count 2114
Iterating global reduction 1 with 35 rules applied. Total rules applied 168 place count 816 transition count 2114
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 172 place count 816 transition count 2110
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 201 place count 787 transition count 2014
Iterating global reduction 2 with 29 rules applied. Total rules applied 230 place count 787 transition count 2014
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 259 place count 758 transition count 1912
Iterating global reduction 2 with 29 rules applied. Total rules applied 288 place count 758 transition count 1912
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 317 place count 729 transition count 1840
Iterating global reduction 2 with 29 rules applied. Total rules applied 346 place count 729 transition count 1840
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 375 place count 700 transition count 1780
Iterating global reduction 2 with 29 rules applied. Total rules applied 404 place count 700 transition count 1780
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 433 place count 671 transition count 1722
Iterating global reduction 2 with 29 rules applied. Total rules applied 462 place count 671 transition count 1722
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 488 place count 645 transition count 1670
Iterating global reduction 2 with 26 rules applied. Total rules applied 514 place count 645 transition count 1670
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 537 place count 622 transition count 1624
Iterating global reduction 2 with 23 rules applied. Total rules applied 560 place count 622 transition count 1624
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 567 place count 615 transition count 1610
Iterating global reduction 2 with 7 rules applied. Total rules applied 574 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 575 place count 614 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 576 place count 614 transition count 1608
Applied a total of 576 rules in 204 ms. Remains 614 /889 variables (removed 275) and now considering 1608/2312 (removed 704) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 204 ms. Remains : 614/889 places, 1608/2312 transitions.
[2024-05-31 21:21:10] [INFO ] Flatten gal took : 30 ms
[2024-05-31 21:21:10] [INFO ] Flatten gal took : 34 ms
[2024-05-31 21:21:10] [INFO ] Input system was already deterministic with 1608 transitions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 2312/2312 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 852 transition count 2220
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 852 transition count 2220
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 92 place count 852 transition count 2202
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 125 place count 819 transition count 2126
Iterating global reduction 1 with 33 rules applied. Total rules applied 158 place count 819 transition count 2126
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 185 place count 792 transition count 2034
Iterating global reduction 1 with 27 rules applied. Total rules applied 212 place count 792 transition count 2034
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 240 place count 764 transition count 1932
Iterating global reduction 1 with 28 rules applied. Total rules applied 268 place count 764 transition count 1932
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 296 place count 736 transition count 1862
Iterating global reduction 1 with 28 rules applied. Total rules applied 324 place count 736 transition count 1862
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 352 place count 708 transition count 1806
Iterating global reduction 1 with 28 rules applied. Total rules applied 380 place count 708 transition count 1806
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 408 place count 680 transition count 1750
Iterating global reduction 1 with 28 rules applied. Total rules applied 436 place count 680 transition count 1750
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 462 place count 654 transition count 1698
Iterating global reduction 1 with 26 rules applied. Total rules applied 488 place count 654 transition count 1698
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 511 place count 631 transition count 1652
Iterating global reduction 1 with 23 rules applied. Total rules applied 534 place count 631 transition count 1652
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 541 place count 624 transition count 1638
Iterating global reduction 1 with 7 rules applied. Total rules applied 548 place count 624 transition count 1638
Applied a total of 548 rules in 210 ms. Remains 624 /889 variables (removed 265) and now considering 1638/2312 (removed 674) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 210 ms. Remains : 624/889 places, 1638/2312 transitions.
[2024-05-31 21:21:10] [INFO ] Flatten gal took : 30 ms
[2024-05-31 21:21:10] [INFO ] Flatten gal took : 34 ms
[2024-05-31 21:21:10] [INFO ] Input system was already deterministic with 1638 transitions.
[2024-05-31 21:21:10] [INFO ] Flatten gal took : 47 ms
[2024-05-31 21:21:10] [INFO ] Flatten gal took : 46 ms
[2024-05-31 21:21:10] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-05-31 21:21:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 889 places, 2312 transitions and 9374 arcs took 9 ms.
Total runtime 245543 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2024-00
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2024-01
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2024-02
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2024-03
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2024-04
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2024-05
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2024-06
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2024-07
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2024-08
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2024-09
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2024-10
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2023-12
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2023-13
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2023-14
Could not compute solution for formula : FunctionPointer-PT-c002-CTLFireability-2023-15

BK_STOP 1717190471173

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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
mcc2024
ctl formula name FunctionPointer-PT-c002-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/590/ctl_0_
ctl formula name FunctionPointer-PT-c002-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/590/ctl_1_
ctl formula name FunctionPointer-PT-c002-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/590/ctl_2_
ctl formula name FunctionPointer-PT-c002-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/590/ctl_3_
ctl formula name FunctionPointer-PT-c002-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/590/ctl_4_
ctl formula name FunctionPointer-PT-c002-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/590/ctl_5_
ctl formula name FunctionPointer-PT-c002-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/590/ctl_6_
ctl formula name FunctionPointer-PT-c002-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/590/ctl_7_
ctl formula name FunctionPointer-PT-c002-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/590/ctl_8_
ctl formula name FunctionPointer-PT-c002-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/590/ctl_9_
ctl formula name FunctionPointer-PT-c002-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/590/ctl_10_
ctl formula name FunctionPointer-PT-c002-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/590/ctl_11_
ctl formula name FunctionPointer-PT-c002-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/590/ctl_12_
ctl formula name FunctionPointer-PT-c002-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/590/ctl_13_
ctl formula name FunctionPointer-PT-c002-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/590/ctl_14_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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-c002"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is FunctionPointer-PT-c002, 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 r496-tall-171640603000274"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c002.tgz
mv FunctionPointer-PT-c002 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 ;