Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r179-tall-171640601300313.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is FunctionPointer-PT-c064, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-171640601300313
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 19 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 11 16:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 11 16:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.2M May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2024-00
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2024-01
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2024-02
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2024-03
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2024-04
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2024-05
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2024-06
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2024-07
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2024-08
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2024-09
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2024-10
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2024-11
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2023-12
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2023-13
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2023-14
FORMULA_NAME FunctionPointer-PT-c064-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716445762128

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c064
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 06:29:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-23 06:29:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 06:29:23] [INFO ] Load time of PNML (sax parser for PT used): 474 ms
[2024-05-23 06:29:23] [INFO ] Transformed 2826 places.
[2024-05-23 06:29:23] [INFO ] Transformed 8960 transitions.
[2024-05-23 06:29:23] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 632 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Deduced a syphon composed of 1198 places in 47 ms
Reduce places removed 1198 places and 2998 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-c064-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 58 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 1612 transition count 5962
Discarding 283 places :
Symmetric choice reduction at 1 with 283 rule applications. Total rules 299 place count 1329 transition count 3800
Iterating global reduction 1 with 283 rules applied. Total rules applied 582 place count 1329 transition count 3800
Ensure Unique test removed 398 transitions
Reduce isomorphic transitions removed 398 transitions.
Iterating post reduction 1 with 398 rules applied. Total rules applied 980 place count 1329 transition count 3402
Discarding 143 places :
Symmetric choice reduction at 2 with 143 rule applications. Total rules 1123 place count 1186 transition count 3116
Iterating global reduction 2 with 143 rules applied. Total rules applied 1266 place count 1186 transition count 3116
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 2 with 92 rules applied. Total rules applied 1358 place count 1186 transition count 3024
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1371 place count 1173 transition count 2998
Iterating global reduction 3 with 13 rules applied. Total rules applied 1384 place count 1173 transition count 2998
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1396 place count 1161 transition count 2974
Iterating global reduction 3 with 12 rules applied. Total rules applied 1408 place count 1161 transition count 2974
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1420 place count 1149 transition count 2950
Iterating global reduction 3 with 12 rules applied. Total rules applied 1432 place count 1149 transition count 2950
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1444 place count 1137 transition count 2926
Iterating global reduction 3 with 12 rules applied. Total rules applied 1456 place count 1137 transition count 2926
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1468 place count 1125 transition count 2902
Iterating global reduction 3 with 12 rules applied. Total rules applied 1480 place count 1125 transition count 2902
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1491 place count 1114 transition count 2880
Iterating global reduction 3 with 11 rules applied. Total rules applied 1502 place count 1114 transition count 2880
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1513 place count 1103 transition count 2858
Iterating global reduction 3 with 11 rules applied. Total rules applied 1524 place count 1103 transition count 2858
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1560 place count 1067 transition count 2726
Iterating global reduction 3 with 36 rules applied. Total rules applied 1596 place count 1067 transition count 2726
Discarding 45 places :
Symmetric choice reduction at 3 with 45 rule applications. Total rules 1641 place count 1022 transition count 2546
Iterating global reduction 3 with 45 rules applied. Total rules applied 1686 place count 1022 transition count 2546
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 1728 place count 980 transition count 2434
Iterating global reduction 3 with 42 rules applied. Total rules applied 1770 place count 980 transition count 2434
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 1811 place count 939 transition count 2352
Iterating global reduction 3 with 41 rules applied. Total rules applied 1852 place count 939 transition count 2352
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 1890 place count 901 transition count 2276
Iterating global reduction 3 with 38 rules applied. Total rules applied 1928 place count 901 transition count 2276
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 1966 place count 863 transition count 2200
Iterating global reduction 3 with 38 rules applied. Total rules applied 2004 place count 863 transition count 2200
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 2036 place count 831 transition count 2136
Iterating global reduction 3 with 32 rules applied. Total rules applied 2068 place count 831 transition count 2136
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 2081 place count 818 transition count 2110
Iterating global reduction 3 with 13 rules applied. Total rules applied 2094 place count 818 transition count 2110
Applied a total of 2094 rules in 1379 ms. Remains 818 /1628 variables (removed 810) and now considering 2110/5962 (removed 3852) transitions.
[2024-05-23 06:29:25] [INFO ] Flow matrix only has 1432 transitions (discarded 678 similar events)
// Phase 1: matrix 1432 rows 818 cols
[2024-05-23 06:29:25] [INFO ] Computed 2 invariants in 39 ms
[2024-05-23 06:29:26] [INFO ] Implicit Places using invariants in 942 ms returned []
[2024-05-23 06:29:26] [INFO ] Flow matrix only has 1432 transitions (discarded 678 similar events)
[2024-05-23 06:29:26] [INFO ] Invariant cache hit.
[2024-05-23 06:29:27] [INFO ] State equation strengthened by 350 read => feed constraints.
[2024-05-23 06:29:29] [INFO ] Implicit Places using invariants and state equation in 2925 ms returned []
Implicit Place search using SMT with State Equation took 3895 ms to find 0 implicit places.
Running 2108 sub problems to find dead transitions.
[2024-05-23 06:29:29] [INFO ] Flow matrix only has 1432 transitions (discarded 678 similar events)
[2024-05-23 06:29:29] [INFO ] Invariant cache hit.
[2024-05-23 06:29:29] [INFO ] State equation strengthened by 350 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/817 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/817 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2108 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 817/2250 variables, and 2 constraints, problems are : Problem set: 0 solved, 2108 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/818 constraints, ReadFeed: 0/350 constraints, PredecessorRefiner: 2108/2108 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2108 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/817 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/817 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2108 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/817 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2108 unsolved
At refinement iteration 3 (OVERLAPS) 1432/2249 variables, 817/819 constraints. Problems are: Problem set: 0 solved, 2108 unsolved
SMT process timed out in 70041ms, After SMT, problems are : Problem set: 0 solved, 2108 unsolved
Search for dead transitions found 0 dead transitions in 70078ms
Starting structural reductions in LTL mode, iteration 1 : 818/1628 places, 2110/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75409 ms. Remains : 818/1628 places, 2110/5962 transitions.
Support contains 58 out of 818 places after structural reductions.
[2024-05-23 06:30:39] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-23 06:30:40] [INFO ] Flatten gal took : 233 ms
FORMULA FunctionPointer-PT-c064-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c064-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 06:30:40] [INFO ] Flatten gal took : 107 ms
[2024-05-23 06:30:40] [INFO ] Input system was already deterministic with 2110 transitions.
Support contains 33 out of 818 places (down from 58) after GAL structural reductions.
FORMULA FunctionPointer-PT-c064-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40135 steps (8 resets) in 2610 ms. (15 steps per ms) remains 23/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (9 resets) in 10 ms. (363 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 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 20/20 properties
[2024-05-23 06:30:41] [INFO ] Flow matrix only has 1432 transitions (discarded 678 similar events)
[2024-05-23 06:30:41] [INFO ] Invariant cache hit.
[2024-05-23 06:30:41] [INFO ] State equation strengthened by 350 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 380/404 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/404 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 51/455 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 812/1267 variables, 455/457 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1267 variables, 28/485 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1267 variables, 0/485 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 442/1709 variables, 75/560 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1709 variables, 257/817 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1709 variables, 0/817 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 11 (OVERLAPS) 456/2165 variables, 213/1030 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2165 variables, 65/1095 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2165 variables, 0/1095 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 14 (OVERLAPS) 75/2240 variables, 69/1164 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2240 variables, 0/1164 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 16 (OVERLAPS) 10/2250 variables, 6/1170 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2250 variables, 0/1170 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 18 (OVERLAPS) 0/2250 variables, 0/1170 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2250/2250 variables, and 1170 constraints, problems are : Problem set: 0 solved, 20 unsolved in 3980 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 818/818 constraints, ReadFeed: 350/350 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 380/404 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/404 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 51/455 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 812/1267 variables, 455/457 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1267 variables, 28/485 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1267 variables, 0/485 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 442/1709 variables, 75/560 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1709 variables, 257/817 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1709 variables, 20/837 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1709 variables, 0/837 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 12 (OVERLAPS) 456/2165 variables, 213/1050 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2165 variables, 65/1115 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2165 variables, 0/1115 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 15 (OVERLAPS) 75/2240 variables, 69/1184 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2240 variables, 0/1184 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 17 (OVERLAPS) 10/2250 variables, 6/1190 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2250 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 19 (OVERLAPS) 0/2250 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
After SMT solving in domain Int declared 2250/2250 variables, and 1190 constraints, problems are : Problem set: 0 solved, 20 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 818/818 constraints, ReadFeed: 350/350 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 9031ms problems are : Problem set: 0 solved, 20 unsolved
Fused 20 Parikh solutions to 4 different solutions.
Parikh walk visited 4 properties in 2444 ms.
Support contains 20 out of 818 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 818/818 places, 2110/2110 transitions.
Graph (complete) has 3435 edges and 818 vertex of which 625 are kept as prefixes of interest. Removing 193 places using SCC suffix rule.5 ms
Discarding 193 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 625 transition count 1726
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 403 place count 607 transition count 1688
Iterating global reduction 1 with 18 rules applied. Total rules applied 421 place count 607 transition count 1688
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 429 place count 607 transition count 1680
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 444 place count 592 transition count 1642
Iterating global reduction 2 with 15 rules applied. Total rules applied 459 place count 592 transition count 1642
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 471 place count 580 transition count 1604
Iterating global reduction 2 with 12 rules applied. Total rules applied 483 place count 580 transition count 1604
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 495 place count 568 transition count 1574
Iterating global reduction 2 with 12 rules applied. Total rules applied 507 place count 568 transition count 1574
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 517 place count 558 transition count 1554
Iterating global reduction 2 with 10 rules applied. Total rules applied 527 place count 558 transition count 1554
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 536 place count 549 transition count 1536
Iterating global reduction 2 with 9 rules applied. Total rules applied 545 place count 549 transition count 1536
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 554 place count 540 transition count 1518
Iterating global reduction 2 with 9 rules applied. Total rules applied 563 place count 540 transition count 1518
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 572 place count 531 transition count 1500
Iterating global reduction 2 with 9 rules applied. Total rules applied 581 place count 531 transition count 1500
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 586 place count 526 transition count 1490
Iterating global reduction 2 with 5 rules applied. Total rules applied 591 place count 526 transition count 1490
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 594 place count 523 transition count 1480
Iterating global reduction 2 with 3 rules applied. Total rules applied 597 place count 523 transition count 1480
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 601 place count 519 transition count 1464
Iterating global reduction 2 with 4 rules applied. Total rules applied 605 place count 519 transition count 1464
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 609 place count 515 transition count 1452
Iterating global reduction 2 with 4 rules applied. Total rules applied 613 place count 515 transition count 1452
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 617 place count 511 transition count 1444
Iterating global reduction 2 with 4 rules applied. Total rules applied 621 place count 511 transition count 1444
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 625 place count 507 transition count 1436
Iterating global reduction 2 with 4 rules applied. Total rules applied 629 place count 507 transition count 1436
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 633 place count 503 transition count 1428
Iterating global reduction 2 with 4 rules applied. Total rules applied 637 place count 503 transition count 1428
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 641 place count 499 transition count 1420
Iterating global reduction 2 with 4 rules applied. Total rules applied 645 place count 499 transition count 1420
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 646 place count 498 transition count 1418
Iterating global reduction 2 with 1 rules applied. Total rules applied 647 place count 498 transition count 1418
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 2 with 18 rules applied. Total rules applied 665 place count 498 transition count 1400
Applied a total of 665 rules in 458 ms. Remains 498 /818 variables (removed 320) and now considering 1400/2110 (removed 710) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 458 ms. Remains : 498/818 places, 1400/2110 transitions.
RANDOM walk for 40002 steps (8 resets) in 270 ms. (147 steps per ms) remains 14/16 properties
BEST_FIRST walk for 40004 steps (8 resets) in 72 ms. (548 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 102 ms. (388 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 82 ms. (481 steps per ms) remains 12/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 60 ms. (655 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 84 ms. (470 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 64 ms. (615 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 45 ms. (869 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 47 ms. (833 steps per ms) remains 12/12 properties
[2024-05-23 06:30:53] [INFO ] Flow matrix only has 826 transitions (discarded 574 similar events)
// Phase 1: matrix 826 rows 498 cols
[2024-05-23 06:30:53] [INFO ] Computed 3 invariants in 5 ms
[2024-05-23 06:30:53] [INFO ] State equation strengthened by 113 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 383/397 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/397 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 671/1068 variables, 397/398 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1068 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 142/1210 variables, 29/427 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1210 variables, 1/428 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1210 variables, 102/530 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1210 variables, 0/530 constraints. Problems are: Problem set: 0 solved, 12 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 20/1230 variables, 1/531 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1230 variables, 2/533 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1230 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 12 (OVERLAPS) 84/1314 variables, 60/593 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1314 variables, 11/604 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1314 variables, 0/604 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 15 (OVERLAPS) 10/1324 variables, 10/614 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1324 variables, 0/614 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 17 (OVERLAPS) 0/1324 variables, 0/614 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1324/1324 variables, and 614 constraints, problems are : Problem set: 0 solved, 12 unsolved in 2663 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 498/498 constraints, ReadFeed: 113/113 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 383/397 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/397 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 671/1068 variables, 397/398 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1068 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 142/1210 variables, 29/427 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1210 variables, 1/428 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1210 variables, 102/530 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1210 variables, 12/542 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1210 variables, 0/542 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (OVERLAPS) 20/1230 variables, 1/543 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1230 variables, 2/545 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1230 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 13 (OVERLAPS) 84/1314 variables, 60/605 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1314 variables, 11/616 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1314 variables, 0/616 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 16 (OVERLAPS) 10/1324 variables, 10/626 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1324 variables, 0/626 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 18 (OVERLAPS) 0/1324 variables, 0/626 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1324/1324 variables, and 626 constraints, problems are : Problem set: 0 solved, 12 unsolved in 2009 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 498/498 constraints, ReadFeed: 113/113 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 4694ms problems are : Problem set: 0 solved, 12 unsolved
Fused 12 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 33832 ms.
Support contains 14 out of 498 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 498/498 places, 1400/1400 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 494 transition count 1392
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 494 transition count 1392
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 10 place count 494 transition count 1390
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 13 place count 491 transition count 1382
Iterating global reduction 1 with 3 rules applied. Total rules applied 16 place count 491 transition count 1382
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 18 place count 489 transition count 1378
Iterating global reduction 1 with 2 rules applied. Total rules applied 20 place count 489 transition count 1378
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 22 place count 487 transition count 1374
Iterating global reduction 1 with 2 rules applied. Total rules applied 24 place count 487 transition count 1374
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 26 place count 485 transition count 1370
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 485 transition count 1370
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 484 transition count 1368
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 484 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 483 transition count 1366
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 483 transition count 1366
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 482 transition count 1364
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 482 transition count 1364
Applied a total of 34 rules in 134 ms. Remains 482 /498 variables (removed 16) and now considering 1364/1400 (removed 36) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 134 ms. Remains : 482/498 places, 1364/1400 transitions.
RANDOM walk for 40007 steps (8 resets) in 195 ms. (204 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 32 ms. (1212 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 38 ms. (1025 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 32 ms. (1212 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 32 ms. (1212 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 29 ms. (1333 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 58 ms. (678 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 31 ms. (1250 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 38 ms. (1025 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 40 ms. (975 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 46 ms. (851 steps per ms) remains 12/12 properties
Interrupted probabilistic random walk after 215268 steps, run timeout after 3001 ms. (steps per millisecond=71 ) properties seen :0 out of 12
Probabilistic random walk after 215268 steps, saw 132016 distinct states, run finished after 3005 ms. (steps per millisecond=71 ) properties seen :0
[2024-05-23 06:31:35] [INFO ] Flow matrix only has 796 transitions (discarded 568 similar events)
// Phase 1: matrix 796 rows 482 cols
[2024-05-23 06:31:35] [INFO ] Computed 3 invariants in 4 ms
[2024-05-23 06:31:35] [INFO ] State equation strengthened by 103 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 383/397 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/397 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 671/1068 variables, 397/398 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1068 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 124/1192 variables, 29/427 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1192 variables, 1/428 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1192 variables, 94/522 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1192 variables, 0/522 constraints. Problems are: Problem set: 0 solved, 12 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 16/1208 variables, 1/523 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1208 variables, 2/525 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1208 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 12 (OVERLAPS) 63/1271 variables, 47/572 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1271 variables, 9/581 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1271 variables, 0/581 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 15 (OVERLAPS) 7/1278 variables, 7/588 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1278 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 17 (OVERLAPS) 0/1278 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1278/1278 variables, and 588 constraints, problems are : Problem set: 0 solved, 12 unsolved in 1932 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 482/482 constraints, ReadFeed: 103/103 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 383/397 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/397 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 671/1068 variables, 397/398 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1068 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 124/1192 variables, 29/427 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1192 variables, 1/428 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1192 variables, 94/522 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1192 variables, 12/534 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1192 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (OVERLAPS) 16/1208 variables, 1/535 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1208 variables, 2/537 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1208 variables, 0/537 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 13 (OVERLAPS) 63/1271 variables, 47/584 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1271 variables, 9/593 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1271 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 16 (OVERLAPS) 7/1278 variables, 7/600 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1278 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 18 (OVERLAPS) 0/1278 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1278/1278 variables, and 600 constraints, problems are : Problem set: 0 solved, 12 unsolved in 1849 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 482/482 constraints, ReadFeed: 103/103 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 3800ms problems are : Problem set: 0 solved, 12 unsolved
Fused 12 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 26882 ms.
Support contains 14 out of 482 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 482/482 places, 1364/1364 transitions.
Applied a total of 0 rules in 53 ms. Remains 482 /482 variables (removed 0) and now considering 1364/1364 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 482/482 places, 1364/1364 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 482/482 places, 1364/1364 transitions.
Applied a total of 0 rules in 53 ms. Remains 482 /482 variables (removed 0) and now considering 1364/1364 (removed 0) transitions.
[2024-05-23 06:32:06] [INFO ] Flow matrix only has 796 transitions (discarded 568 similar events)
[2024-05-23 06:32:06] [INFO ] Invariant cache hit.
[2024-05-23 06:32:07] [INFO ] Implicit Places using invariants in 339 ms returned []
[2024-05-23 06:32:07] [INFO ] Flow matrix only has 796 transitions (discarded 568 similar events)
[2024-05-23 06:32:07] [INFO ] Invariant cache hit.
[2024-05-23 06:32:07] [INFO ] State equation strengthened by 103 read => feed constraints.
[2024-05-23 06:32:08] [INFO ] Implicit Places using invariants and state equation in 1281 ms returned []
Implicit Place search using SMT with State Equation took 1633 ms to find 0 implicit places.
[2024-05-23 06:32:08] [INFO ] Redundant transitions in 70 ms returned []
Running 1362 sub problems to find dead transitions.
[2024-05-23 06:32:08] [INFO ] Flow matrix only has 796 transitions (discarded 568 similar events)
[2024-05-23 06:32:08] [INFO ] Invariant cache hit.
[2024-05-23 06:32:08] [INFO ] State equation strengthened by 103 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/482 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1362 unsolved
[2024-05-23 06:32:31] [INFO ] Deduced a trap composed of 131 places in 113 ms of which 13 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/482 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1362 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 482/1278 variables, and 4 constraints, problems are : Problem set: 0 solved, 1362 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 0/482 constraints, ReadFeed: 0/103 constraints, PredecessorRefiner: 1362/1362 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1362 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/482 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1362 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/482 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1362 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/482 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1362 unsolved
At refinement iteration 3 (OVERLAPS) 796/1278 variables, 482/486 constraints. Problems are: Problem set: 0 solved, 1362 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1278 variables, 103/589 constraints. Problems are: Problem set: 0 solved, 1362 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1278 variables, 1362/1951 constraints. Problems are: Problem set: 0 solved, 1362 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1278/1278 variables, and 1951 constraints, problems are : Problem set: 0 solved, 1362 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 482/482 constraints, ReadFeed: 103/103 constraints, PredecessorRefiner: 1362/1362 constraints, Known Traps: 1/1 constraints]
After SMT, in 64682ms problems are : Problem set: 0 solved, 1362 unsolved
Search for dead transitions found 0 dead transitions in 64695ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66465 ms. Remains : 482/482 places, 1364/1364 transitions.
[2024-05-23 06:33:13] [INFO ] Flatten gal took : 60 ms
[2024-05-23 06:33:13] [INFO ] Flatten gal took : 62 ms
[2024-05-23 06:33:13] [INFO ] Input system was already deterministic with 2110 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Graph (complete) has 4627 edges and 818 vertex of which 817 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.17 ms
Starting structural reductions in LTL mode, iteration 0 : 818/818 places, 2110/2110 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 817 transition count 2110
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 35 place count 783 transition count 2034
Iterating global reduction 1 with 34 rules applied. Total rules applied 69 place count 783 transition count 2034
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 91 place count 783 transition count 2012
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 118 place count 756 transition count 1946
Iterating global reduction 2 with 27 rules applied. Total rules applied 145 place count 756 transition count 1946
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 166 place count 735 transition count 1882
Iterating global reduction 2 with 21 rules applied. Total rules applied 187 place count 735 transition count 1882
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 208 place count 714 transition count 1824
Iterating global reduction 2 with 21 rules applied. Total rules applied 229 place count 714 transition count 1824
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 248 place count 695 transition count 1782
Iterating global reduction 2 with 19 rules applied. Total rules applied 267 place count 695 transition count 1782
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 284 place count 678 transition count 1748
Iterating global reduction 2 with 17 rules applied. Total rules applied 301 place count 678 transition count 1748
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 317 place count 662 transition count 1716
Iterating global reduction 2 with 16 rules applied. Total rules applied 333 place count 662 transition count 1716
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 348 place count 647 transition count 1686
Iterating global reduction 2 with 15 rules applied. Total rules applied 363 place count 647 transition count 1686
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 373 place count 637 transition count 1666
Iterating global reduction 2 with 10 rules applied. Total rules applied 383 place count 637 transition count 1666
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 388 place count 632 transition count 1652
Iterating global reduction 2 with 5 rules applied. Total rules applied 393 place count 632 transition count 1652
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 396 place count 629 transition count 1640
Iterating global reduction 2 with 3 rules applied. Total rules applied 399 place count 629 transition count 1640
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 402 place count 626 transition count 1632
Iterating global reduction 2 with 3 rules applied. Total rules applied 405 place count 626 transition count 1632
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 408 place count 623 transition count 1626
Iterating global reduction 2 with 3 rules applied. Total rules applied 411 place count 623 transition count 1626
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 414 place count 620 transition count 1620
Iterating global reduction 2 with 3 rules applied. Total rules applied 417 place count 620 transition count 1620
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 420 place count 617 transition count 1614
Iterating global reduction 2 with 3 rules applied. Total rules applied 423 place count 617 transition count 1614
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 426 place count 614 transition count 1608
Iterating global reduction 2 with 3 rules applied. Total rules applied 429 place count 614 transition count 1608
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 430 place count 613 transition count 1606
Iterating global reduction 2 with 1 rules applied. Total rules applied 431 place count 613 transition count 1606
Applied a total of 431 rules in 195 ms. Remains 613 /818 variables (removed 205) and now considering 1606/2110 (removed 504) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 195 ms. Remains : 613/818 places, 1606/2110 transitions.
[2024-05-23 06:33:13] [INFO ] Flatten gal took : 35 ms
[2024-05-23 06:33:13] [INFO ] Flatten gal took : 40 ms
[2024-05-23 06:33:13] [INFO ] Input system was already deterministic with 1606 transitions.
Starting structural reductions in LTL mode, iteration 0 : 818/818 places, 2110/2110 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 817 transition count 2110
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 33 place count 785 transition count 2040
Iterating global reduction 1 with 32 rules applied. Total rules applied 65 place count 785 transition count 2040
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 83 place count 785 transition count 2022
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 109 place count 759 transition count 1958
Iterating global reduction 2 with 26 rules applied. Total rules applied 135 place count 759 transition count 1958
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 155 place count 739 transition count 1894
Iterating global reduction 2 with 20 rules applied. Total rules applied 175 place count 739 transition count 1894
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 194 place count 720 transition count 1844
Iterating global reduction 2 with 19 rules applied. Total rules applied 213 place count 720 transition count 1844
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 230 place count 703 transition count 1810
Iterating global reduction 2 with 17 rules applied. Total rules applied 247 place count 703 transition count 1810
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 262 place count 688 transition count 1780
Iterating global reduction 2 with 15 rules applied. Total rules applied 277 place count 688 transition count 1780
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 291 place count 674 transition count 1752
Iterating global reduction 2 with 14 rules applied. Total rules applied 305 place count 674 transition count 1752
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 319 place count 660 transition count 1724
Iterating global reduction 2 with 14 rules applied. Total rules applied 333 place count 660 transition count 1724
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 340 place count 653 transition count 1710
Iterating global reduction 2 with 7 rules applied. Total rules applied 347 place count 653 transition count 1710
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 350 place count 650 transition count 1700
Iterating global reduction 2 with 3 rules applied. Total rules applied 353 place count 650 transition count 1700
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 357 place count 646 transition count 1684
Iterating global reduction 2 with 4 rules applied. Total rules applied 361 place count 646 transition count 1684
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 365 place count 642 transition count 1672
Iterating global reduction 2 with 4 rules applied. Total rules applied 369 place count 642 transition count 1672
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 373 place count 638 transition count 1664
Iterating global reduction 2 with 4 rules applied. Total rules applied 377 place count 638 transition count 1664
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 381 place count 634 transition count 1656
Iterating global reduction 2 with 4 rules applied. Total rules applied 385 place count 634 transition count 1656
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 389 place count 630 transition count 1648
Iterating global reduction 2 with 4 rules applied. Total rules applied 393 place count 630 transition count 1648
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 397 place count 626 transition count 1640
Iterating global reduction 2 with 4 rules applied. Total rules applied 401 place count 626 transition count 1640
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 403 place count 624 transition count 1636
Iterating global reduction 2 with 2 rules applied. Total rules applied 405 place count 624 transition count 1636
Applied a total of 405 rules in 197 ms. Remains 624 /818 variables (removed 194) and now considering 1636/2110 (removed 474) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 198 ms. Remains : 624/818 places, 1636/2110 transitions.
[2024-05-23 06:33:14] [INFO ] Flatten gal took : 34 ms
[2024-05-23 06:33:14] [INFO ] Flatten gal took : 37 ms
[2024-05-23 06:33:14] [INFO ] Input system was already deterministic with 1636 transitions.
Starting structural reductions in LTL mode, iteration 0 : 818/818 places, 2110/2110 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 817 transition count 2110
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 35 place count 783 transition count 2034
Iterating global reduction 1 with 34 rules applied. Total rules applied 69 place count 783 transition count 2034
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 89 place count 783 transition count 2014
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 116 place count 756 transition count 1946
Iterating global reduction 2 with 27 rules applied. Total rules applied 143 place count 756 transition count 1946
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 165 place count 734 transition count 1878
Iterating global reduction 2 with 22 rules applied. Total rules applied 187 place count 734 transition count 1878
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 209 place count 712 transition count 1818
Iterating global reduction 2 with 22 rules applied. Total rules applied 231 place count 712 transition count 1818
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 251 place count 692 transition count 1774
Iterating global reduction 2 with 20 rules applied. Total rules applied 271 place count 692 transition count 1774
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 289 place count 674 transition count 1738
Iterating global reduction 2 with 18 rules applied. Total rules applied 307 place count 674 transition count 1738
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 324 place count 657 transition count 1704
Iterating global reduction 2 with 17 rules applied. Total rules applied 341 place count 657 transition count 1704
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 357 place count 641 transition count 1672
Iterating global reduction 2 with 16 rules applied. Total rules applied 373 place count 641 transition count 1672
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 383 place count 631 transition count 1652
Iterating global reduction 2 with 10 rules applied. Total rules applied 393 place count 631 transition count 1652
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 398 place count 626 transition count 1638
Iterating global reduction 2 with 5 rules applied. Total rules applied 403 place count 626 transition count 1638
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 406 place count 623 transition count 1626
Iterating global reduction 2 with 3 rules applied. Total rules applied 409 place count 623 transition count 1626
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 412 place count 620 transition count 1618
Iterating global reduction 2 with 3 rules applied. Total rules applied 415 place count 620 transition count 1618
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 418 place count 617 transition count 1612
Iterating global reduction 2 with 3 rules applied. Total rules applied 421 place count 617 transition count 1612
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 424 place count 614 transition count 1606
Iterating global reduction 2 with 3 rules applied. Total rules applied 427 place count 614 transition count 1606
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 430 place count 611 transition count 1600
Iterating global reduction 2 with 3 rules applied. Total rules applied 433 place count 611 transition count 1600
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 436 place count 608 transition count 1594
Iterating global reduction 2 with 3 rules applied. Total rules applied 439 place count 608 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 440 place count 607 transition count 1592
Iterating global reduction 2 with 1 rules applied. Total rules applied 441 place count 607 transition count 1592
Applied a total of 441 rules in 226 ms. Remains 607 /818 variables (removed 211) and now considering 1592/2110 (removed 518) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 227 ms. Remains : 607/818 places, 1592/2110 transitions.
[2024-05-23 06:33:14] [INFO ] Flatten gal took : 31 ms
[2024-05-23 06:33:14] [INFO ] Flatten gal took : 35 ms
[2024-05-23 06:33:14] [INFO ] Input system was already deterministic with 1592 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 818/818 places, 2110/2110 transitions.
Graph (complete) has 4627 edges and 818 vertex of which 817 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 36 place count 782 transition count 2032
Iterating global reduction 0 with 35 rules applied. Total rules applied 71 place count 782 transition count 2032
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 93 place count 782 transition count 2010
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 120 place count 755 transition count 1944
Iterating global reduction 1 with 27 rules applied. Total rules applied 147 place count 755 transition count 1944
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 168 place count 734 transition count 1878
Iterating global reduction 1 with 21 rules applied. Total rules applied 189 place count 734 transition count 1878
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 210 place count 713 transition count 1820
Iterating global reduction 1 with 21 rules applied. Total rules applied 231 place count 713 transition count 1820
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 250 place count 694 transition count 1778
Iterating global reduction 1 with 19 rules applied. Total rules applied 269 place count 694 transition count 1778
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 286 place count 677 transition count 1744
Iterating global reduction 1 with 17 rules applied. Total rules applied 303 place count 677 transition count 1744
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 319 place count 661 transition count 1712
Iterating global reduction 1 with 16 rules applied. Total rules applied 335 place count 661 transition count 1712
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 351 place count 645 transition count 1680
Iterating global reduction 1 with 16 rules applied. Total rules applied 367 place count 645 transition count 1680
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 377 place count 635 transition count 1660
Iterating global reduction 1 with 10 rules applied. Total rules applied 387 place count 635 transition count 1660
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 392 place count 630 transition count 1646
Iterating global reduction 1 with 5 rules applied. Total rules applied 397 place count 630 transition count 1646
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 400 place count 627 transition count 1634
Iterating global reduction 1 with 3 rules applied. Total rules applied 403 place count 627 transition count 1634
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 406 place count 624 transition count 1626
Iterating global reduction 1 with 3 rules applied. Total rules applied 409 place count 624 transition count 1626
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 412 place count 621 transition count 1620
Iterating global reduction 1 with 3 rules applied. Total rules applied 415 place count 621 transition count 1620
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 418 place count 618 transition count 1614
Iterating global reduction 1 with 3 rules applied. Total rules applied 421 place count 618 transition count 1614
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 424 place count 615 transition count 1608
Iterating global reduction 1 with 3 rules applied. Total rules applied 427 place count 615 transition count 1608
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 430 place count 612 transition count 1602
Iterating global reduction 1 with 3 rules applied. Total rules applied 433 place count 612 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 434 place count 611 transition count 1600
Iterating global reduction 1 with 1 rules applied. Total rules applied 435 place count 611 transition count 1600
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 439 place count 611 transition count 1596
Applied a total of 439 rules in 628 ms. Remains 611 /818 variables (removed 207) and now considering 1596/2110 (removed 514) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 628 ms. Remains : 611/818 places, 1596/2110 transitions.
[2024-05-23 06:33:15] [INFO ] Flatten gal took : 31 ms
[2024-05-23 06:33:15] [INFO ] Flatten gal took : 33 ms
[2024-05-23 06:33:15] [INFO ] Input system was already deterministic with 1596 transitions.
Starting structural reductions in LTL mode, iteration 0 : 818/818 places, 2110/2110 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 817 transition count 2110
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 34 place count 784 transition count 2036
Iterating global reduction 1 with 33 rules applied. Total rules applied 67 place count 784 transition count 2036
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 87 place count 784 transition count 2016
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 113 place count 758 transition count 1950
Iterating global reduction 2 with 26 rules applied. Total rules applied 139 place count 758 transition count 1950
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 160 place count 737 transition count 1884
Iterating global reduction 2 with 21 rules applied. Total rules applied 181 place count 737 transition count 1884
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 203 place count 715 transition count 1824
Iterating global reduction 2 with 22 rules applied. Total rules applied 225 place count 715 transition count 1824
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 245 place count 695 transition count 1780
Iterating global reduction 2 with 20 rules applied. Total rules applied 265 place count 695 transition count 1780
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 283 place count 677 transition count 1744
Iterating global reduction 2 with 18 rules applied. Total rules applied 301 place count 677 transition count 1744
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 318 place count 660 transition count 1710
Iterating global reduction 2 with 17 rules applied. Total rules applied 335 place count 660 transition count 1710
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 351 place count 644 transition count 1678
Iterating global reduction 2 with 16 rules applied. Total rules applied 367 place count 644 transition count 1678
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 377 place count 634 transition count 1658
Iterating global reduction 2 with 10 rules applied. Total rules applied 387 place count 634 transition count 1658
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 392 place count 629 transition count 1644
Iterating global reduction 2 with 5 rules applied. Total rules applied 397 place count 629 transition count 1644
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 400 place count 626 transition count 1632
Iterating global reduction 2 with 3 rules applied. Total rules applied 403 place count 626 transition count 1632
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 406 place count 623 transition count 1624
Iterating global reduction 2 with 3 rules applied. Total rules applied 409 place count 623 transition count 1624
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 412 place count 620 transition count 1618
Iterating global reduction 2 with 3 rules applied. Total rules applied 415 place count 620 transition count 1618
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 418 place count 617 transition count 1612
Iterating global reduction 2 with 3 rules applied. Total rules applied 421 place count 617 transition count 1612
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 424 place count 614 transition count 1606
Iterating global reduction 2 with 3 rules applied. Total rules applied 427 place count 614 transition count 1606
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 430 place count 611 transition count 1600
Iterating global reduction 2 with 3 rules applied. Total rules applied 433 place count 611 transition count 1600
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 434 place count 610 transition count 1598
Iterating global reduction 2 with 1 rules applied. Total rules applied 435 place count 610 transition count 1598
Applied a total of 435 rules in 225 ms. Remains 610 /818 variables (removed 208) and now considering 1598/2110 (removed 512) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 226 ms. Remains : 610/818 places, 1598/2110 transitions.
[2024-05-23 06:33:15] [INFO ] Flatten gal took : 33 ms
[2024-05-23 06:33:15] [INFO ] Flatten gal took : 36 ms
[2024-05-23 06:33:15] [INFO ] Input system was already deterministic with 1598 transitions.
Starting structural reductions in LTL mode, iteration 0 : 818/818 places, 2110/2110 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 817 transition count 2110
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 33 place count 785 transition count 2038
Iterating global reduction 1 with 32 rules applied. Total rules applied 65 place count 785 transition count 2038
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 85 place count 785 transition count 2018
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 111 place count 759 transition count 1954
Iterating global reduction 2 with 26 rules applied. Total rules applied 137 place count 759 transition count 1954
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 157 place count 739 transition count 1892
Iterating global reduction 2 with 20 rules applied. Total rules applied 177 place count 739 transition count 1892
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 197 place count 719 transition count 1836
Iterating global reduction 2 with 20 rules applied. Total rules applied 217 place count 719 transition count 1836
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 235 place count 701 transition count 1796
Iterating global reduction 2 with 18 rules applied. Total rules applied 253 place count 701 transition count 1796
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 270 place count 684 transition count 1762
Iterating global reduction 2 with 17 rules applied. Total rules applied 287 place count 684 transition count 1762
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 303 place count 668 transition count 1730
Iterating global reduction 2 with 16 rules applied. Total rules applied 319 place count 668 transition count 1730
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 334 place count 653 transition count 1700
Iterating global reduction 2 with 15 rules applied. Total rules applied 349 place count 653 transition count 1700
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 359 place count 643 transition count 1680
Iterating global reduction 2 with 10 rules applied. Total rules applied 369 place count 643 transition count 1680
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 373 place count 639 transition count 1668
Iterating global reduction 2 with 4 rules applied. Total rules applied 377 place count 639 transition count 1668
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 380 place count 636 transition count 1656
Iterating global reduction 2 with 3 rules applied. Total rules applied 383 place count 636 transition count 1656
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 386 place count 633 transition count 1648
Iterating global reduction 2 with 3 rules applied. Total rules applied 389 place count 633 transition count 1648
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 392 place count 630 transition count 1642
Iterating global reduction 2 with 3 rules applied. Total rules applied 395 place count 630 transition count 1642
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 398 place count 627 transition count 1636
Iterating global reduction 2 with 3 rules applied. Total rules applied 401 place count 627 transition count 1636
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 404 place count 624 transition count 1630
Iterating global reduction 2 with 3 rules applied. Total rules applied 407 place count 624 transition count 1630
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 410 place count 621 transition count 1624
Iterating global reduction 2 with 3 rules applied. Total rules applied 413 place count 621 transition count 1624
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 414 place count 620 transition count 1622
Iterating global reduction 2 with 1 rules applied. Total rules applied 415 place count 620 transition count 1622
Applied a total of 415 rules in 229 ms. Remains 620 /818 variables (removed 198) and now considering 1622/2110 (removed 488) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 230 ms. Remains : 620/818 places, 1622/2110 transitions.
[2024-05-23 06:33:15] [INFO ] Flatten gal took : 33 ms
[2024-05-23 06:33:15] [INFO ] Flatten gal took : 36 ms
[2024-05-23 06:33:16] [INFO ] Input system was already deterministic with 1622 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 818/818 places, 2110/2110 transitions.
Graph (complete) has 4627 edges and 818 vertex of which 817 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 35 place count 783 transition count 2034
Iterating global reduction 0 with 34 rules applied. Total rules applied 69 place count 783 transition count 2034
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 89 place count 783 transition count 2014
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 116 place count 756 transition count 1946
Iterating global reduction 1 with 27 rules applied. Total rules applied 143 place count 756 transition count 1946
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 165 place count 734 transition count 1878
Iterating global reduction 1 with 22 rules applied. Total rules applied 187 place count 734 transition count 1878
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 209 place count 712 transition count 1818
Iterating global reduction 1 with 22 rules applied. Total rules applied 231 place count 712 transition count 1818
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 251 place count 692 transition count 1774
Iterating global reduction 1 with 20 rules applied. Total rules applied 271 place count 692 transition count 1774
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 289 place count 674 transition count 1738
Iterating global reduction 1 with 18 rules applied. Total rules applied 307 place count 674 transition count 1738
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 324 place count 657 transition count 1704
Iterating global reduction 1 with 17 rules applied. Total rules applied 341 place count 657 transition count 1704
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 357 place count 641 transition count 1672
Iterating global reduction 1 with 16 rules applied. Total rules applied 373 place count 641 transition count 1672
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 383 place count 631 transition count 1652
Iterating global reduction 1 with 10 rules applied. Total rules applied 393 place count 631 transition count 1652
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 398 place count 626 transition count 1638
Iterating global reduction 1 with 5 rules applied. Total rules applied 403 place count 626 transition count 1638
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 406 place count 623 transition count 1626
Iterating global reduction 1 with 3 rules applied. Total rules applied 409 place count 623 transition count 1626
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 412 place count 620 transition count 1618
Iterating global reduction 1 with 3 rules applied. Total rules applied 415 place count 620 transition count 1618
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 418 place count 617 transition count 1612
Iterating global reduction 1 with 3 rules applied. Total rules applied 421 place count 617 transition count 1612
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 424 place count 614 transition count 1606
Iterating global reduction 1 with 3 rules applied. Total rules applied 427 place count 614 transition count 1606
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 430 place count 611 transition count 1600
Iterating global reduction 1 with 3 rules applied. Total rules applied 433 place count 611 transition count 1600
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 436 place count 608 transition count 1594
Iterating global reduction 1 with 3 rules applied. Total rules applied 439 place count 608 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 440 place count 607 transition count 1592
Iterating global reduction 1 with 1 rules applied. Total rules applied 441 place count 607 transition count 1592
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 443 place count 607 transition count 1590
Applied a total of 443 rules in 428 ms. Remains 607 /818 variables (removed 211) and now considering 1590/2110 (removed 520) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 428 ms. Remains : 607/818 places, 1590/2110 transitions.
[2024-05-23 06:33:16] [INFO ] Flatten gal took : 31 ms
[2024-05-23 06:33:16] [INFO ] Flatten gal took : 34 ms
[2024-05-23 06:33:16] [INFO ] Input system was already deterministic with 1590 transitions.
Starting structural reductions in LTL mode, iteration 0 : 818/818 places, 2110/2110 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 817 transition count 2110
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 32 place count 786 transition count 2042
Iterating global reduction 1 with 31 rules applied. Total rules applied 63 place count 786 transition count 2042
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 83 place count 786 transition count 2022
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 107 place count 762 transition count 1960
Iterating global reduction 2 with 24 rules applied. Total rules applied 131 place count 762 transition count 1960
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 150 place count 743 transition count 1902
Iterating global reduction 2 with 19 rules applied. Total rules applied 169 place count 743 transition count 1902
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 188 place count 724 transition count 1852
Iterating global reduction 2 with 19 rules applied. Total rules applied 207 place count 724 transition count 1852
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 224 place count 707 transition count 1814
Iterating global reduction 2 with 17 rules applied. Total rules applied 241 place count 707 transition count 1814
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 256 place count 692 transition count 1784
Iterating global reduction 2 with 15 rules applied. Total rules applied 271 place count 692 transition count 1784
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 286 place count 677 transition count 1754
Iterating global reduction 2 with 15 rules applied. Total rules applied 301 place count 677 transition count 1754
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 315 place count 663 transition count 1726
Iterating global reduction 2 with 14 rules applied. Total rules applied 329 place count 663 transition count 1726
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 337 place count 655 transition count 1710
Iterating global reduction 2 with 8 rules applied. Total rules applied 345 place count 655 transition count 1710
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 350 place count 650 transition count 1696
Iterating global reduction 2 with 5 rules applied. Total rules applied 355 place count 650 transition count 1696
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 358 place count 647 transition count 1684
Iterating global reduction 2 with 3 rules applied. Total rules applied 361 place count 647 transition count 1684
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 364 place count 644 transition count 1676
Iterating global reduction 2 with 3 rules applied. Total rules applied 367 place count 644 transition count 1676
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 370 place count 641 transition count 1670
Iterating global reduction 2 with 3 rules applied. Total rules applied 373 place count 641 transition count 1670
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 376 place count 638 transition count 1664
Iterating global reduction 2 with 3 rules applied. Total rules applied 379 place count 638 transition count 1664
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 382 place count 635 transition count 1658
Iterating global reduction 2 with 3 rules applied. Total rules applied 385 place count 635 transition count 1658
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 388 place count 632 transition count 1652
Iterating global reduction 2 with 3 rules applied. Total rules applied 391 place count 632 transition count 1652
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 392 place count 631 transition count 1650
Iterating global reduction 2 with 1 rules applied. Total rules applied 393 place count 631 transition count 1650
Applied a total of 393 rules in 237 ms. Remains 631 /818 variables (removed 187) and now considering 1650/2110 (removed 460) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 237 ms. Remains : 631/818 places, 1650/2110 transitions.
[2024-05-23 06:33:16] [INFO ] Flatten gal took : 32 ms
[2024-05-23 06:33:16] [INFO ] Flatten gal took : 35 ms
[2024-05-23 06:33:17] [INFO ] Input system was already deterministic with 1650 transitions.
Starting structural reductions in LTL mode, iteration 0 : 818/818 places, 2110/2110 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 787 transition count 2044
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 787 transition count 2044
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 88 place count 787 transition count 2018
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 113 place count 762 transition count 1954
Iterating global reduction 1 with 25 rules applied. Total rules applied 138 place count 762 transition count 1954
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 156 place count 744 transition count 1900
Iterating global reduction 1 with 18 rules applied. Total rules applied 174 place count 744 transition count 1900
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 191 place count 727 transition count 1856
Iterating global reduction 1 with 17 rules applied. Total rules applied 208 place count 727 transition count 1856
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 223 place count 712 transition count 1822
Iterating global reduction 1 with 15 rules applied. Total rules applied 238 place count 712 transition count 1822
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 251 place count 699 transition count 1796
Iterating global reduction 1 with 13 rules applied. Total rules applied 264 place count 699 transition count 1796
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 276 place count 687 transition count 1772
Iterating global reduction 1 with 12 rules applied. Total rules applied 288 place count 687 transition count 1772
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 299 place count 676 transition count 1750
Iterating global reduction 1 with 11 rules applied. Total rules applied 310 place count 676 transition count 1750
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 315 place count 671 transition count 1740
Iterating global reduction 1 with 5 rules applied. Total rules applied 320 place count 671 transition count 1740
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 322 place count 669 transition count 1736
Iterating global reduction 1 with 2 rules applied. Total rules applied 324 place count 669 transition count 1736
Applied a total of 324 rules in 167 ms. Remains 669 /818 variables (removed 149) and now considering 1736/2110 (removed 374) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 168 ms. Remains : 669/818 places, 1736/2110 transitions.
[2024-05-23 06:33:17] [INFO ] Flatten gal took : 33 ms
[2024-05-23 06:33:17] [INFO ] Flatten gal took : 36 ms
[2024-05-23 06:33:17] [INFO ] Input system was already deterministic with 1736 transitions.
Starting structural reductions in LTL mode, iteration 0 : 818/818 places, 2110/2110 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 817 transition count 2110
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 34 place count 784 transition count 2036
Iterating global reduction 1 with 33 rules applied. Total rules applied 67 place count 784 transition count 2036
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 87 place count 784 transition count 2016
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 115 place count 756 transition count 1946
Iterating global reduction 2 with 28 rules applied. Total rules applied 143 place count 756 transition count 1946
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 165 place count 734 transition count 1878
Iterating global reduction 2 with 22 rules applied. Total rules applied 187 place count 734 transition count 1878
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 209 place count 712 transition count 1818
Iterating global reduction 2 with 22 rules applied. Total rules applied 231 place count 712 transition count 1818
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 251 place count 692 transition count 1774
Iterating global reduction 2 with 20 rules applied. Total rules applied 271 place count 692 transition count 1774
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 288 place count 675 transition count 1740
Iterating global reduction 2 with 17 rules applied. Total rules applied 305 place count 675 transition count 1740
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 322 place count 658 transition count 1706
Iterating global reduction 2 with 17 rules applied. Total rules applied 339 place count 658 transition count 1706
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 355 place count 642 transition count 1674
Iterating global reduction 2 with 16 rules applied. Total rules applied 371 place count 642 transition count 1674
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 381 place count 632 transition count 1654
Iterating global reduction 2 with 10 rules applied. Total rules applied 391 place count 632 transition count 1654
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 396 place count 627 transition count 1640
Iterating global reduction 2 with 5 rules applied. Total rules applied 401 place count 627 transition count 1640
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 404 place count 624 transition count 1628
Iterating global reduction 2 with 3 rules applied. Total rules applied 407 place count 624 transition count 1628
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 410 place count 621 transition count 1620
Iterating global reduction 2 with 3 rules applied. Total rules applied 413 place count 621 transition count 1620
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 416 place count 618 transition count 1614
Iterating global reduction 2 with 3 rules applied. Total rules applied 419 place count 618 transition count 1614
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 422 place count 615 transition count 1608
Iterating global reduction 2 with 3 rules applied. Total rules applied 425 place count 615 transition count 1608
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 428 place count 612 transition count 1602
Iterating global reduction 2 with 3 rules applied. Total rules applied 431 place count 612 transition count 1602
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 434 place count 609 transition count 1596
Iterating global reduction 2 with 3 rules applied. Total rules applied 437 place count 609 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 438 place count 608 transition count 1594
Iterating global reduction 2 with 1 rules applied. Total rules applied 439 place count 608 transition count 1594
Applied a total of 439 rules in 215 ms. Remains 608 /818 variables (removed 210) and now considering 1594/2110 (removed 516) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 215 ms. Remains : 608/818 places, 1594/2110 transitions.
[2024-05-23 06:33:17] [INFO ] Flatten gal took : 29 ms
[2024-05-23 06:33:17] [INFO ] Flatten gal took : 33 ms
[2024-05-23 06:33:17] [INFO ] Input system was already deterministic with 1594 transitions.
Starting structural reductions in LTL mode, iteration 0 : 818/818 places, 2110/2110 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 817 transition count 2110
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 36 place count 782 transition count 2032
Iterating global reduction 1 with 35 rules applied. Total rules applied 71 place count 782 transition count 2032
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 93 place count 782 transition count 2010
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 121 place count 754 transition count 1940
Iterating global reduction 2 with 28 rules applied. Total rules applied 149 place count 754 transition count 1940
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 171 place count 732 transition count 1872
Iterating global reduction 2 with 22 rules applied. Total rules applied 193 place count 732 transition count 1872
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 215 place count 710 transition count 1812
Iterating global reduction 2 with 22 rules applied. Total rules applied 237 place count 710 transition count 1812
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 257 place count 690 transition count 1768
Iterating global reduction 2 with 20 rules applied. Total rules applied 277 place count 690 transition count 1768
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 295 place count 672 transition count 1732
Iterating global reduction 2 with 18 rules applied. Total rules applied 313 place count 672 transition count 1732
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 330 place count 655 transition count 1698
Iterating global reduction 2 with 17 rules applied. Total rules applied 347 place count 655 transition count 1698
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 363 place count 639 transition count 1666
Iterating global reduction 2 with 16 rules applied. Total rules applied 379 place count 639 transition count 1666
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 389 place count 629 transition count 1646
Iterating global reduction 2 with 10 rules applied. Total rules applied 399 place count 629 transition count 1646
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 404 place count 624 transition count 1632
Iterating global reduction 2 with 5 rules applied. Total rules applied 409 place count 624 transition count 1632
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 412 place count 621 transition count 1620
Iterating global reduction 2 with 3 rules applied. Total rules applied 415 place count 621 transition count 1620
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 418 place count 618 transition count 1612
Iterating global reduction 2 with 3 rules applied. Total rules applied 421 place count 618 transition count 1612
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 424 place count 615 transition count 1606
Iterating global reduction 2 with 3 rules applied. Total rules applied 427 place count 615 transition count 1606
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 430 place count 612 transition count 1600
Iterating global reduction 2 with 3 rules applied. Total rules applied 433 place count 612 transition count 1600
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 436 place count 609 transition count 1594
Iterating global reduction 2 with 3 rules applied. Total rules applied 439 place count 609 transition count 1594
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 442 place count 606 transition count 1588
Iterating global reduction 2 with 3 rules applied. Total rules applied 445 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 446 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 447 place count 605 transition count 1586
Applied a total of 447 rules in 230 ms. Remains 605 /818 variables (removed 213) and now considering 1586/2110 (removed 524) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 230 ms. Remains : 605/818 places, 1586/2110 transitions.
[2024-05-23 06:33:18] [INFO ] Flatten gal took : 30 ms
[2024-05-23 06:33:18] [INFO ] Flatten gal took : 33 ms
[2024-05-23 06:33:18] [INFO ] Input system was already deterministic with 1586 transitions.
Starting structural reductions in LTL mode, iteration 0 : 818/818 places, 2110/2110 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 817 transition count 2110
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 36 place count 782 transition count 2032
Iterating global reduction 1 with 35 rules applied. Total rules applied 71 place count 782 transition count 2032
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 93 place count 782 transition count 2010
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 121 place count 754 transition count 1940
Iterating global reduction 2 with 28 rules applied. Total rules applied 149 place count 754 transition count 1940
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 171 place count 732 transition count 1872
Iterating global reduction 2 with 22 rules applied. Total rules applied 193 place count 732 transition count 1872
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 215 place count 710 transition count 1812
Iterating global reduction 2 with 22 rules applied. Total rules applied 237 place count 710 transition count 1812
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 257 place count 690 transition count 1768
Iterating global reduction 2 with 20 rules applied. Total rules applied 277 place count 690 transition count 1768
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 295 place count 672 transition count 1732
Iterating global reduction 2 with 18 rules applied. Total rules applied 313 place count 672 transition count 1732
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 330 place count 655 transition count 1698
Iterating global reduction 2 with 17 rules applied. Total rules applied 347 place count 655 transition count 1698
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 363 place count 639 transition count 1666
Iterating global reduction 2 with 16 rules applied. Total rules applied 379 place count 639 transition count 1666
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 389 place count 629 transition count 1646
Iterating global reduction 2 with 10 rules applied. Total rules applied 399 place count 629 transition count 1646
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 404 place count 624 transition count 1632
Iterating global reduction 2 with 5 rules applied. Total rules applied 409 place count 624 transition count 1632
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 412 place count 621 transition count 1620
Iterating global reduction 2 with 3 rules applied. Total rules applied 415 place count 621 transition count 1620
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 418 place count 618 transition count 1612
Iterating global reduction 2 with 3 rules applied. Total rules applied 421 place count 618 transition count 1612
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 424 place count 615 transition count 1606
Iterating global reduction 2 with 3 rules applied. Total rules applied 427 place count 615 transition count 1606
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 430 place count 612 transition count 1600
Iterating global reduction 2 with 3 rules applied. Total rules applied 433 place count 612 transition count 1600
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 436 place count 609 transition count 1594
Iterating global reduction 2 with 3 rules applied. Total rules applied 439 place count 609 transition count 1594
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 442 place count 606 transition count 1588
Iterating global reduction 2 with 3 rules applied. Total rules applied 445 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 446 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 447 place count 605 transition count 1586
Applied a total of 447 rules in 214 ms. Remains 605 /818 variables (removed 213) and now considering 1586/2110 (removed 524) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 214 ms. Remains : 605/818 places, 1586/2110 transitions.
[2024-05-23 06:33:18] [INFO ] Flatten gal took : 28 ms
[2024-05-23 06:33:18] [INFO ] Flatten gal took : 32 ms
[2024-05-23 06:33:18] [INFO ] Input system was already deterministic with 1586 transitions.
[2024-05-23 06:33:18] [INFO ] Flatten gal took : 41 ms
[2024-05-23 06:33:18] [INFO ] Flatten gal took : 43 ms
[2024-05-23 06:33:18] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-05-23 06:33:18] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 818 places, 2110 transitions and 8566 arcs took 13 ms.
Total runtime 235306 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running FunctionPointer-PT-c064

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/416/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 818
TRANSITIONS: 2110
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.041s, Sys 0.003s]


SAVING FILE /home/mcc/execution/416/model (.net / .def) ...
EXPORT TIME: [User 0.006s, Sys 0.000s]


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

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

Process ID: 607
MODEL NAME: /home/mcc/execution/416/model
818 places, 2110 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
CANNOT_COMPUTE
EXITCODE: 87
----------------------------------------------------------------------

BK_STOP 1716447061110

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

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

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-c064"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is FunctionPointer-PT-c064, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r179-tall-171640601300313"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c064.tgz
mv FunctionPointer-PT-c064 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;