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-171640601300314.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 CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-171640601300314
=====================================================================

--------------------
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-CTLFireability-2024-00
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2024-01
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2024-02
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2024-03
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2024-04
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2024-05
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2024-06
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2024-07
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2024-08
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2024-09
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2024-10
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2024-11
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2023-12
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2023-13
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2023-14
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716445860154

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c064
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 06:31:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-23 06:31:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 06:31:01] [INFO ] Load time of PNML (sax parser for PT used): 362 ms
[2024-05-23 06:31:01] [INFO ] Transformed 2826 places.
[2024-05-23 06:31:01] [INFO ] Transformed 8960 transitions.
[2024-05-23 06:31:01] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 529 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 17 ms.
Deduced a syphon composed of 1198 places in 39 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c064-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 64 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 278 places :
Symmetric choice reduction at 1 with 278 rule applications. Total rules 295 place count 1333 transition count 3954
Iterating global reduction 1 with 278 rules applied. Total rules applied 573 place count 1333 transition count 3954
Ensure Unique test removed 508 transitions
Reduce isomorphic transitions removed 508 transitions.
Iterating post reduction 1 with 508 rules applied. Total rules applied 1081 place count 1333 transition count 3446
Discarding 132 places :
Symmetric choice reduction at 2 with 132 rule applications. Total rules 1213 place count 1201 transition count 3182
Iterating global reduction 2 with 132 rules applied. Total rules applied 1345 place count 1201 transition count 3182
Ensure Unique test removed 108 transitions
Reduce isomorphic transitions removed 108 transitions.
Iterating post reduction 2 with 108 rules applied. Total rules applied 1453 place count 1201 transition count 3074
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1467 place count 1187 transition count 3046
Iterating global reduction 3 with 14 rules applied. Total rules applied 1481 place count 1187 transition count 3046
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1494 place count 1174 transition count 3020
Iterating global reduction 3 with 13 rules applied. Total rules applied 1507 place count 1174 transition count 3020
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1520 place count 1161 transition count 2994
Iterating global reduction 3 with 13 rules applied. Total rules applied 1533 place count 1161 transition count 2994
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1545 place count 1149 transition count 2970
Iterating global reduction 3 with 12 rules applied. Total rules applied 1557 place count 1149 transition count 2970
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1568 place count 1138 transition count 2948
Iterating global reduction 3 with 11 rules applied. Total rules applied 1579 place count 1138 transition count 2948
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1589 place count 1128 transition count 2928
Iterating global reduction 3 with 10 rules applied. Total rules applied 1599 place count 1128 transition count 2928
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1607 place count 1120 transition count 2912
Iterating global reduction 3 with 8 rules applied. Total rules applied 1615 place count 1120 transition count 2912
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1634 place count 1101 transition count 2844
Iterating global reduction 3 with 19 rules applied. Total rules applied 1653 place count 1101 transition count 2844
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1677 place count 1077 transition count 2748
Iterating global reduction 3 with 24 rules applied. Total rules applied 1701 place count 1077 transition count 2748
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1723 place count 1055 transition count 2686
Iterating global reduction 3 with 22 rules applied. Total rules applied 1745 place count 1055 transition count 2686
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1766 place count 1034 transition count 2644
Iterating global reduction 3 with 21 rules applied. Total rules applied 1787 place count 1034 transition count 2644
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1807 place count 1014 transition count 2604
Iterating global reduction 3 with 20 rules applied. Total rules applied 1827 place count 1014 transition count 2604
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1846 place count 995 transition count 2566
Iterating global reduction 3 with 19 rules applied. Total rules applied 1865 place count 995 transition count 2566
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1884 place count 976 transition count 2528
Iterating global reduction 3 with 19 rules applied. Total rules applied 1903 place count 976 transition count 2528
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1911 place count 968 transition count 2512
Iterating global reduction 3 with 8 rules applied. Total rules applied 1919 place count 968 transition count 2512
Applied a total of 1919 rules in 1228 ms. Remains 968 /1628 variables (removed 660) and now considering 2512/5962 (removed 3450) transitions.
[2024-05-23 06:31:03] [INFO ] Flow matrix only has 1695 transitions (discarded 817 similar events)
// Phase 1: matrix 1695 rows 968 cols
[2024-05-23 06:31:03] [INFO ] Computed 2 invariants in 49 ms
[2024-05-23 06:31:04] [INFO ] Implicit Places using invariants in 829 ms returned []
[2024-05-23 06:31:04] [INFO ] Flow matrix only has 1695 transitions (discarded 817 similar events)
[2024-05-23 06:31:04] [INFO ] Invariant cache hit.
[2024-05-23 06:31:04] [INFO ] State equation strengthened by 393 read => feed constraints.
[2024-05-23 06:31:16] [INFO ] Implicit Places using invariants and state equation in 12375 ms returned []
Implicit Place search using SMT with State Equation took 13242 ms to find 0 implicit places.
Running 2510 sub problems to find dead transitions.
[2024-05-23 06:31:16] [INFO ] Flow matrix only has 1695 transitions (discarded 817 similar events)
[2024-05-23 06:31:16] [INFO ] Invariant cache hit.
[2024-05-23 06:31:16] [INFO ] State equation strengthened by 393 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)timeout

(s95 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/968 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2510 unsolved
SMT process timed out in 42921ms, After SMT, problems are : Problem set: 0 solved, 2510 unsolved
Search for dead transitions found 0 dead transitions in 42958ms
Starting structural reductions in LTL mode, iteration 1 : 968/1628 places, 2512/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57471 ms. Remains : 968/1628 places, 2512/5962 transitions.
Support contains 64 out of 968 places after structural reductions.
[2024-05-23 06:31:59] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-23 06:31:59] [INFO ] Flatten gal took : 209 ms
FORMULA FunctionPointer-PT-c064-CTLFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c064-CTLFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 06:32:00] [INFO ] Flatten gal took : 131 ms
[2024-05-23 06:32:00] [INFO ] Input system was already deterministic with 2512 transitions.
Support contains 56 out of 968 places (down from 64) after GAL structural reductions.
RANDOM walk for 40078 steps (8 resets) in 2674 ms. (14 steps per ms) remains 33/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 31/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 30/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 30/30 properties
[2024-05-23 06:32:01] [INFO ] Flow matrix only has 1695 transitions (discarded 817 similar events)
[2024-05-23 06:32:01] [INFO ] Invariant cache hit.
[2024-05-23 06:32:01] [INFO ] State equation strengthened by 393 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 377/419 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/419 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (OVERLAPS) 86/505 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/505 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Problem AtomicPropp31 is UNSAT
At refinement iteration 5 (OVERLAPS) 1215/1720 variables, 505/507 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1720 variables, 329/836 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1720 variables, 0/836 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 733/2453 variables, 295/1131 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2453 variables, 64/1195 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2453 variables, 0/1195 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 11 (OVERLAPS) 205/2658 variables, 163/1358 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2658 variables, 0/1358 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 13 (OVERLAPS) 5/2663 variables, 5/1363 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2663 variables, 0/1363 constraints. Problems are: Problem set: 1 solved, 29 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2663/2663 variables, and 1363 constraints, problems are : Problem set: 1 solved, 29 unsolved in 5011 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 968/968 constraints, ReadFeed: 393/393 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 377/417 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/417 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 86/503 variables, 1/2 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/503 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 1211/1714 variables, 503/505 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1714 variables, 329/834 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1714 variables, 0/834 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 731/2445 variables, 293/1127 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2445 variables, 64/1191 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2445 variables, 29/1220 constraints. Problems are: Problem set: 1 solved, 29 unsolved
[2024-05-23 06:32:10] [INFO ] Deduced a trap composed of 131 places in 203 ms of which 17 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2445/2663 variables, and 1221 constraints, problems are : Problem set: 1 solved, 29 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 796/968 constraints, ReadFeed: 393/393 constraints, PredecessorRefiner: 29/30 constraints, Known Traps: 1/1 constraints]
After SMT, in 10277ms problems are : Problem set: 1 solved, 29 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 40 out of 968 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 968/968 places, 2512/2512 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 954 transition count 2478
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 954 transition count 2478
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 34 place count 954 transition count 2472
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 49 place count 939 transition count 2436
Iterating global reduction 1 with 15 rules applied. Total rules applied 64 place count 939 transition count 2436
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 72 place count 939 transition count 2428
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 86 place count 925 transition count 2380
Iterating global reduction 2 with 14 rules applied. Total rules applied 100 place count 925 transition count 2380
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 116 place count 909 transition count 2328
Iterating global reduction 2 with 16 rules applied. Total rules applied 132 place count 909 transition count 2328
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 149 place count 892 transition count 2282
Iterating global reduction 2 with 17 rules applied. Total rules applied 166 place count 892 transition count 2282
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 185 place count 873 transition count 2232
Iterating global reduction 2 with 19 rules applied. Total rules applied 204 place count 873 transition count 2232
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 222 place count 855 transition count 2190
Iterating global reduction 2 with 18 rules applied. Total rules applied 240 place count 855 transition count 2190
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 258 place count 837 transition count 2154
Iterating global reduction 2 with 18 rules applied. Total rules applied 276 place count 837 transition count 2154
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 290 place count 823 transition count 2126
Iterating global reduction 2 with 14 rules applied. Total rules applied 304 place count 823 transition count 2126
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 312 place count 815 transition count 2110
Iterating global reduction 2 with 8 rules applied. Total rules applied 320 place count 815 transition count 2110
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 326 place count 809 transition count 2098
Iterating global reduction 2 with 6 rules applied. Total rules applied 332 place count 809 transition count 2098
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 335 place count 806 transition count 2092
Iterating global reduction 2 with 3 rules applied. Total rules applied 338 place count 806 transition count 2092
Drop transitions (Redundant composition of simpler transitions.) removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 2 with 44 rules applied. Total rules applied 382 place count 806 transition count 2048
Applied a total of 382 rules in 691 ms. Remains 806 /968 variables (removed 162) and now considering 2048/2512 (removed 464) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 691 ms. Remains : 806/968 places, 2048/2512 transitions.
RANDOM walk for 40124 steps (8 resets) in 253 ms. (157 steps per ms) remains 26/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
[2024-05-23 06:32:12] [INFO ] Flow matrix only has 1389 transitions (discarded 659 similar events)
// Phase 1: matrix 1389 rows 806 cols
[2024-05-23 06:32:12] [INFO ] Computed 2 invariants in 11 ms
[2024-05-23 06:32:12] [INFO ] State equation strengthened by 338 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (OVERLAPS) 380/414 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/414 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (OVERLAPS) 48/462 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/462 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (OVERLAPS) 1072/1534 variables, 462/464 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1534 variables, 274/738 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1534 variables, 0/738 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (OVERLAPS) 541/2075 variables, 233/971 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2075 variables, 64/1035 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2075 variables, 0/1035 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 11 (OVERLAPS) 118/2193 variables, 109/1144 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2193 variables, 0/1144 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 13 (OVERLAPS) 2/2195 variables, 2/1146 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2195 variables, 0/1146 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 15 (OVERLAPS) 0/2195 variables, 0/1146 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2195/2195 variables, and 1146 constraints, problems are : Problem set: 0 solved, 25 unsolved in 4211 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 806/806 constraints, ReadFeed: 338/338 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 25 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (OVERLAPS) 380/414 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/414 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (OVERLAPS) 48/462 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/462 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (OVERLAPS) 1072/1534 variables, 462/464 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1534 variables, 274/738 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1534 variables, 0/738 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (OVERLAPS) 541/2075 variables, 233/971 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2075 variables, 64/1035 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2075 variables, 25/1060 constraints. Problems are: Problem set: 0 solved, 25 unsolved
[2024-05-23 06:32:19] [INFO ] Deduced a trap composed of 131 places in 99 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2075 variables, 1/1061 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2075 variables, 0/1061 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 13 (OVERLAPS) 118/2193 variables, 109/1170 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2193 variables, 0/1170 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 15 (OVERLAPS) 2/2195 variables, 2/1172 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2195 variables, 0/1172 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 17 (OVERLAPS) 0/2195 variables, 0/1172 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2195/2195 variables, and 1172 constraints, problems are : Problem set: 0 solved, 25 unsolved in 19448 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 806/806 constraints, ReadFeed: 338/338 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 1/1 constraints]
After SMT, in 23869ms problems are : Problem set: 0 solved, 25 unsolved
Parikh walk visited 23 properties in 30860 ms.
Support contains 5 out of 806 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 806/806 places, 2048/2048 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 783 transition count 1984
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 783 transition count 1984
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 52 place count 783 transition count 1978
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 75 place count 760 transition count 1928
Iterating global reduction 1 with 23 rules applied. Total rules applied 98 place count 760 transition count 1928
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 102 place count 760 transition count 1924
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 122 place count 740 transition count 1870
Iterating global reduction 2 with 20 rules applied. Total rules applied 142 place count 740 transition count 1870
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 160 place count 722 transition count 1834
Iterating global reduction 2 with 18 rules applied. Total rules applied 178 place count 722 transition count 1834
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 197 place count 703 transition count 1790
Iterating global reduction 2 with 19 rules applied. Total rules applied 216 place count 703 transition count 1790
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 234 place count 685 transition count 1754
Iterating global reduction 2 with 18 rules applied. Total rules applied 252 place count 685 transition count 1754
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 268 place count 669 transition count 1720
Iterating global reduction 2 with 16 rules applied. Total rules applied 284 place count 669 transition count 1720
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 297 place count 656 transition count 1694
Iterating global reduction 2 with 13 rules applied. Total rules applied 310 place count 656 transition count 1694
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 321 place count 645 transition count 1672
Iterating global reduction 2 with 11 rules applied. Total rules applied 332 place count 645 transition count 1672
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 336 place count 641 transition count 1664
Iterating global reduction 2 with 4 rules applied. Total rules applied 340 place count 641 transition count 1664
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 344 place count 637 transition count 1656
Iterating global reduction 2 with 4 rules applied. Total rules applied 348 place count 637 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 349 place count 636 transition count 1654
Iterating global reduction 2 with 1 rules applied. Total rules applied 350 place count 636 transition count 1654
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 351 place count 635 transition count 1652
Iterating global reduction 2 with 1 rules applied. Total rules applied 352 place count 635 transition count 1652
Applied a total of 352 rules in 299 ms. Remains 635 /806 variables (removed 171) and now considering 1652/2048 (removed 396) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 299 ms. Remains : 635/806 places, 1652/2048 transitions.
RANDOM walk for 40058 steps (8 resets) in 108 ms. (367 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 29 ms. (1333 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 32 ms. (1212 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 327699 steps, run timeout after 3001 ms. (steps per millisecond=109 ) properties seen :0 out of 2
Probabilistic random walk after 327699 steps, saw 212706 distinct states, run finished after 3006 ms. (steps per millisecond=109 ) properties seen :0
[2024-05-23 06:33:10] [INFO ] Flow matrix only has 1103 transitions (discarded 549 similar events)
// Phase 1: matrix 1103 rows 635 cols
[2024-05-23 06:33:10] [INFO ] Computed 2 invariants in 14 ms
[2024-05-23 06:33:10] [INFO ] State equation strengthened by 271 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 550/555 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/555 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 966/1521 variables, 485/490 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1521 variables, 1/491 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1521 variables, 271/762 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1521 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 62/1583 variables, 1/763 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1583 variables, 0/763 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 150/1733 variables, 141/904 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1733 variables, 0/904 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 5/1738 variables, 4/908 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1738 variables, 0/908 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/1738 variables, 0/908 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1738/1738 variables, and 908 constraints, problems are : Problem set: 0 solved, 2 unsolved in 594 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 635/635 constraints, ReadFeed: 271/271 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 550/555 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/555 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 966/1521 variables, 485/490 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1521 variables, 1/491 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1521 variables, 271/762 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1521 variables, 2/764 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1521 variables, 0/764 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 62/1583 variables, 1/765 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-23 06:33:11] [INFO ] Deduced a trap composed of 131 places in 83 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1583 variables, 1/766 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1583 variables, 0/766 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 150/1733 variables, 141/907 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1733 variables, 0/907 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 5/1738 variables, 4/911 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1738 variables, 0/911 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/1738 variables, 0/911 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1738/1738 variables, and 911 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1391 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 635/635 constraints, ReadFeed: 271/271 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 2032ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 1 properties in 1511 ms.
Support contains 3 out of 635 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 635/635 places, 1652/1652 transitions.
Graph (complete) has 2754 edges and 635 vertex of which 443 are kept as prefixes of interest. Removing 192 places using SCC suffix rule.2 ms
Discarding 192 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 0 with 384 rules applied. Total rules applied 385 place count 443 transition count 1268
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 386 place count 442 transition count 1266
Iterating global reduction 1 with 1 rules applied. Total rules applied 387 place count 442 transition count 1266
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 388 place count 441 transition count 1264
Iterating global reduction 1 with 1 rules applied. Total rules applied 389 place count 441 transition count 1264
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 390 place count 440 transition count 1260
Iterating global reduction 1 with 1 rules applied. Total rules applied 391 place count 440 transition count 1260
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 392 place count 439 transition count 1258
Iterating global reduction 1 with 1 rules applied. Total rules applied 393 place count 439 transition count 1258
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 394 place count 438 transition count 1256
Iterating global reduction 1 with 1 rules applied. Total rules applied 395 place count 438 transition count 1256
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 396 place count 437 transition count 1254
Iterating global reduction 1 with 1 rules applied. Total rules applied 397 place count 437 transition count 1254
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 398 place count 436 transition count 1252
Iterating global reduction 1 with 1 rules applied. Total rules applied 399 place count 436 transition count 1252
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 400 place count 435 transition count 1250
Iterating global reduction 1 with 1 rules applied. Total rules applied 401 place count 435 transition count 1250
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 402 place count 434 transition count 1248
Iterating global reduction 1 with 1 rules applied. Total rules applied 403 place count 434 transition count 1248
Applied a total of 403 rules in 149 ms. Remains 434 /635 variables (removed 201) and now considering 1248/1652 (removed 404) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 434/635 places, 1248/1652 transitions.
RANDOM walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 30 ms. (1290 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 626435 steps, run timeout after 3001 ms. (steps per millisecond=208 ) properties seen :0 out of 1
Probabilistic random walk after 626435 steps, saw 384118 distinct states, run finished after 3001 ms. (steps per millisecond=208 ) properties seen :0
[2024-05-23 06:33:17] [INFO ] Flow matrix only has 707 transitions (discarded 541 similar events)
// Phase 1: matrix 707 rows 434 cols
[2024-05-23 06:33:17] [INFO ] Computed 3 invariants in 10 ms
[2024-05-23 06:33:17] [INFO ] State equation strengthened by 78 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 13/16 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 356/372 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/372 variables, 4/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/372 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 616/988 variables, 338/360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/988 variables, 74/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/988 variables, 0/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 62/1050 variables, 1/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1050 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 80/1130 variables, 73/508 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1130 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 8/1138 variables, 5/513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1138 variables, 0/513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 3/1141 variables, 2/515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1141 variables, 0/515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1141 variables, 0/515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1141/1141 variables, and 515 constraints, problems are : Problem set: 0 solved, 1 unsolved in 291 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 434/434 constraints, ReadFeed: 78/78 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 13/16 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 356/372 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/372 variables, 4/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/372 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 616/988 variables, 338/360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/988 variables, 74/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/988 variables, 1/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/988 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 62/1050 variables, 1/436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1050 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 80/1130 variables, 73/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1130 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 8/1138 variables, 5/514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1138 variables, 0/514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 3/1141 variables, 2/516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1141 variables, 0/516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/1141 variables, 0/516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1141/1141 variables, and 516 constraints, problems are : Problem set: 0 solved, 1 unsolved in 616 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 434/434 constraints, ReadFeed: 78/78 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 939ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 75615 steps, including 533 resets, run visited all 1 properties in 406 ms. (steps per millisecond=186 )
Parikh walk visited 1 properties in 410 ms.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2024-05-23 06:33:18] [INFO ] Flatten gal took : 74 ms
[2024-05-23 06:33:18] [INFO ] Flatten gal took : 73 ms
[2024-05-23 06:33:18] [INFO ] Input system was already deterministic with 2512 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 968/968 places, 2512/2512 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 933 transition count 2414
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 933 transition count 2414
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 84 place count 933 transition count 2400
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 119 place count 898 transition count 2316
Iterating global reduction 1 with 35 rules applied. Total rules applied 154 place count 898 transition count 2316
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 162 place count 898 transition count 2308
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 193 place count 867 transition count 2210
Iterating global reduction 2 with 31 rules applied. Total rules applied 224 place count 867 transition count 2210
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 256 place count 835 transition count 2112
Iterating global reduction 2 with 32 rules applied. Total rules applied 288 place count 835 transition count 2112
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 323 place count 800 transition count 2022
Iterating global reduction 2 with 35 rules applied. Total rules applied 358 place count 800 transition count 2022
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 394 place count 764 transition count 1930
Iterating global reduction 2 with 36 rules applied. Total rules applied 430 place count 764 transition count 1930
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 465 place count 729 transition count 1850
Iterating global reduction 2 with 35 rules applied. Total rules applied 500 place count 729 transition count 1850
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 533 place count 696 transition count 1782
Iterating global reduction 2 with 33 rules applied. Total rules applied 566 place count 696 transition count 1782
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 594 place count 668 transition count 1726
Iterating global reduction 2 with 28 rules applied. Total rules applied 622 place count 668 transition count 1726
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 637 place count 653 transition count 1696
Iterating global reduction 2 with 15 rules applied. Total rules applied 652 place count 653 transition count 1696
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 663 place count 642 transition count 1674
Iterating global reduction 2 with 11 rules applied. Total rules applied 674 place count 642 transition count 1674
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 679 place count 637 transition count 1664
Iterating global reduction 2 with 5 rules applied. Total rules applied 684 place count 637 transition count 1664
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 685 place count 636 transition count 1662
Iterating global reduction 2 with 1 rules applied. Total rules applied 686 place count 636 transition count 1662
Applied a total of 686 rules in 220 ms. Remains 636 /968 variables (removed 332) and now considering 1662/2512 (removed 850) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 220 ms. Remains : 636/968 places, 1662/2512 transitions.
[2024-05-23 06:33:19] [INFO ] Flatten gal took : 37 ms
[2024-05-23 06:33:19] [INFO ] Flatten gal took : 42 ms
[2024-05-23 06:33:19] [INFO ] Input system was already deterministic with 1662 transitions.
Starting structural reductions in LTL mode, iteration 0 : 968/968 places, 2512/2512 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 930 transition count 2404
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 930 transition count 2404
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 90 place count 930 transition count 2390
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 128 place count 892 transition count 2298
Iterating global reduction 1 with 38 rules applied. Total rules applied 166 place count 892 transition count 2298
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 174 place count 892 transition count 2290
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 208 place count 858 transition count 2182
Iterating global reduction 2 with 34 rules applied. Total rules applied 242 place count 858 transition count 2182
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 277 place count 823 transition count 2074
Iterating global reduction 2 with 35 rules applied. Total rules applied 312 place count 823 transition count 2074
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 350 place count 785 transition count 1978
Iterating global reduction 2 with 38 rules applied. Total rules applied 388 place count 785 transition count 1978
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 427 place count 746 transition count 1880
Iterating global reduction 2 with 39 rules applied. Total rules applied 466 place count 746 transition count 1880
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 502 place count 710 transition count 1800
Iterating global reduction 2 with 36 rules applied. Total rules applied 538 place count 710 transition count 1800
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 571 place count 677 transition count 1734
Iterating global reduction 2 with 33 rules applied. Total rules applied 604 place count 677 transition count 1734
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 632 place count 649 transition count 1678
Iterating global reduction 2 with 28 rules applied. Total rules applied 660 place count 649 transition count 1678
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 673 place count 636 transition count 1652
Iterating global reduction 2 with 13 rules applied. Total rules applied 686 place count 636 transition count 1652
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 696 place count 626 transition count 1632
Iterating global reduction 2 with 10 rules applied. Total rules applied 706 place count 626 transition count 1632
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 710 place count 622 transition count 1624
Iterating global reduction 2 with 4 rules applied. Total rules applied 714 place count 622 transition count 1624
Applied a total of 714 rules in 206 ms. Remains 622 /968 variables (removed 346) and now considering 1624/2512 (removed 888) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 207 ms. Remains : 622/968 places, 1624/2512 transitions.
[2024-05-23 06:33:19] [INFO ] Flatten gal took : 34 ms
[2024-05-23 06:33:19] [INFO ] Flatten gal took : 37 ms
[2024-05-23 06:33:19] [INFO ] Input system was already deterministic with 1624 transitions.
Starting structural reductions in LTL mode, iteration 0 : 968/968 places, 2512/2512 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 931 transition count 2406
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 931 transition count 2406
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 86 place count 931 transition count 2394
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 124 place count 893 transition count 2302
Iterating global reduction 1 with 38 rules applied. Total rules applied 162 place count 893 transition count 2302
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 170 place count 893 transition count 2294
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 204 place count 859 transition count 2188
Iterating global reduction 2 with 34 rules applied. Total rules applied 238 place count 859 transition count 2188
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 273 place count 824 transition count 2082
Iterating global reduction 2 with 35 rules applied. Total rules applied 308 place count 824 transition count 2082
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 346 place count 786 transition count 1986
Iterating global reduction 2 with 38 rules applied. Total rules applied 384 place count 786 transition count 1986
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 423 place count 747 transition count 1888
Iterating global reduction 2 with 39 rules applied. Total rules applied 462 place count 747 transition count 1888
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 499 place count 710 transition count 1804
Iterating global reduction 2 with 37 rules applied. Total rules applied 536 place count 710 transition count 1804
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 570 place count 676 transition count 1734
Iterating global reduction 2 with 34 rules applied. Total rules applied 604 place count 676 transition count 1734
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 632 place count 648 transition count 1678
Iterating global reduction 2 with 28 rules applied. Total rules applied 660 place count 648 transition count 1678
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 675 place count 633 transition count 1648
Iterating global reduction 2 with 15 rules applied. Total rules applied 690 place count 633 transition count 1648
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 701 place count 622 transition count 1626
Iterating global reduction 2 with 11 rules applied. Total rules applied 712 place count 622 transition count 1626
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 717 place count 617 transition count 1616
Iterating global reduction 2 with 5 rules applied. Total rules applied 722 place count 617 transition count 1616
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 723 place count 616 transition count 1614
Iterating global reduction 2 with 1 rules applied. Total rules applied 724 place count 616 transition count 1614
Applied a total of 724 rules in 215 ms. Remains 616 /968 variables (removed 352) and now considering 1614/2512 (removed 898) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 215 ms. Remains : 616/968 places, 1614/2512 transitions.
[2024-05-23 06:33:20] [INFO ] Flatten gal took : 33 ms
[2024-05-23 06:33:20] [INFO ] Flatten gal took : 37 ms
[2024-05-23 06:33:20] [INFO ] Input system was already deterministic with 1614 transitions.
Starting structural reductions in LTL mode, iteration 0 : 968/968 places, 2512/2512 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 932 transition count 2410
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 932 transition count 2410
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 86 place count 932 transition count 2396
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 122 place count 896 transition count 2310
Iterating global reduction 1 with 36 rules applied. Total rules applied 158 place count 896 transition count 2310
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 166 place count 896 transition count 2302
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 198 place count 864 transition count 2202
Iterating global reduction 2 with 32 rules applied. Total rules applied 230 place count 864 transition count 2202
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 263 place count 831 transition count 2102
Iterating global reduction 2 with 33 rules applied. Total rules applied 296 place count 831 transition count 2102
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 332 place count 795 transition count 2010
Iterating global reduction 2 with 36 rules applied. Total rules applied 368 place count 795 transition count 2010
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 405 place count 758 transition count 1916
Iterating global reduction 2 with 37 rules applied. Total rules applied 442 place count 758 transition count 1916
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 477 place count 723 transition count 1836
Iterating global reduction 2 with 35 rules applied. Total rules applied 512 place count 723 transition count 1836
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 545 place count 690 transition count 1768
Iterating global reduction 2 with 33 rules applied. Total rules applied 578 place count 690 transition count 1768
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 606 place count 662 transition count 1712
Iterating global reduction 2 with 28 rules applied. Total rules applied 634 place count 662 transition count 1712
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 649 place count 647 transition count 1682
Iterating global reduction 2 with 15 rules applied. Total rules applied 664 place count 647 transition count 1682
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 675 place count 636 transition count 1660
Iterating global reduction 2 with 11 rules applied. Total rules applied 686 place count 636 transition count 1660
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 691 place count 631 transition count 1650
Iterating global reduction 2 with 5 rules applied. Total rules applied 696 place count 631 transition count 1650
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 697 place count 630 transition count 1648
Iterating global reduction 2 with 1 rules applied. Total rules applied 698 place count 630 transition count 1648
Applied a total of 698 rules in 217 ms. Remains 630 /968 variables (removed 338) and now considering 1648/2512 (removed 864) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 218 ms. Remains : 630/968 places, 1648/2512 transitions.
[2024-05-23 06:33:20] [INFO ] Flatten gal took : 33 ms
[2024-05-23 06:33:20] [INFO ] Flatten gal took : 37 ms
[2024-05-23 06:33:20] [INFO ] Input system was already deterministic with 1648 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 968/968 places, 2512/2512 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 930 transition count 2404
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 930 transition count 2404
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 90 place count 930 transition count 2390
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 128 place count 892 transition count 2300
Iterating global reduction 1 with 38 rules applied. Total rules applied 166 place count 892 transition count 2300
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 174 place count 892 transition count 2292
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 208 place count 858 transition count 2186
Iterating global reduction 2 with 34 rules applied. Total rules applied 242 place count 858 transition count 2186
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 277 place count 823 transition count 2078
Iterating global reduction 2 with 35 rules applied. Total rules applied 312 place count 823 transition count 2078
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 350 place count 785 transition count 1982
Iterating global reduction 2 with 38 rules applied. Total rules applied 388 place count 785 transition count 1982
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 427 place count 746 transition count 1884
Iterating global reduction 2 with 39 rules applied. Total rules applied 466 place count 746 transition count 1884
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 503 place count 709 transition count 1800
Iterating global reduction 2 with 37 rules applied. Total rules applied 540 place count 709 transition count 1800
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 574 place count 675 transition count 1730
Iterating global reduction 2 with 34 rules applied. Total rules applied 608 place count 675 transition count 1730
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 638 place count 645 transition count 1670
Iterating global reduction 2 with 30 rules applied. Total rules applied 668 place count 645 transition count 1670
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 683 place count 630 transition count 1640
Iterating global reduction 2 with 15 rules applied. Total rules applied 698 place count 630 transition count 1640
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 709 place count 619 transition count 1618
Iterating global reduction 2 with 11 rules applied. Total rules applied 720 place count 619 transition count 1618
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 725 place count 614 transition count 1608
Iterating global reduction 2 with 5 rules applied. Total rules applied 730 place count 614 transition count 1608
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 731 place count 613 transition count 1606
Iterating global reduction 2 with 1 rules applied. Total rules applied 732 place count 613 transition count 1606
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 736 place count 613 transition count 1602
Applied a total of 736 rules in 482 ms. Remains 613 /968 variables (removed 355) and now considering 1602/2512 (removed 910) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 482 ms. Remains : 613/968 places, 1602/2512 transitions.
[2024-05-23 06:33:21] [INFO ] Flatten gal took : 30 ms
[2024-05-23 06:33:21] [INFO ] Flatten gal took : 33 ms
[2024-05-23 06:33:21] [INFO ] Input system was already deterministic with 1602 transitions.
Starting structural reductions in LTL mode, iteration 0 : 968/968 places, 2512/2512 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 932 transition count 2408
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 932 transition count 2408
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 84 place count 932 transition count 2396
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 121 place count 895 transition count 2308
Iterating global reduction 1 with 37 rules applied. Total rules applied 158 place count 895 transition count 2308
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 166 place count 895 transition count 2300
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 198 place count 863 transition count 2200
Iterating global reduction 2 with 32 rules applied. Total rules applied 230 place count 863 transition count 2200
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 263 place count 830 transition count 2098
Iterating global reduction 2 with 33 rules applied. Total rules applied 296 place count 830 transition count 2098
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 330 place count 796 transition count 2016
Iterating global reduction 2 with 34 rules applied. Total rules applied 364 place count 796 transition count 2016
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 400 place count 760 transition count 1928
Iterating global reduction 2 with 36 rules applied. Total rules applied 436 place count 760 transition count 1928
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 471 place count 725 transition count 1844
Iterating global reduction 2 with 35 rules applied. Total rules applied 506 place count 725 transition count 1844
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 538 place count 693 transition count 1776
Iterating global reduction 2 with 32 rules applied. Total rules applied 570 place count 693 transition count 1776
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 598 place count 665 transition count 1720
Iterating global reduction 2 with 28 rules applied. Total rules applied 626 place count 665 transition count 1720
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 640 place count 651 transition count 1692
Iterating global reduction 2 with 14 rules applied. Total rules applied 654 place count 651 transition count 1692
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 664 place count 641 transition count 1672
Iterating global reduction 2 with 10 rules applied. Total rules applied 674 place count 641 transition count 1672
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 681 place count 634 transition count 1658
Iterating global reduction 2 with 7 rules applied. Total rules applied 688 place count 634 transition count 1658
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 690 place count 632 transition count 1654
Iterating global reduction 2 with 2 rules applied. Total rules applied 692 place count 632 transition count 1654
Applied a total of 692 rules in 217 ms. Remains 632 /968 variables (removed 336) and now considering 1654/2512 (removed 858) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 217 ms. Remains : 632/968 places, 1654/2512 transitions.
[2024-05-23 06:33:21] [INFO ] Flatten gal took : 30 ms
[2024-05-23 06:33:21] [INFO ] Flatten gal took : 33 ms
[2024-05-23 06:33:21] [INFO ] Input system was already deterministic with 1654 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 968/968 places, 2512/2512 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 933 transition count 2412
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 933 transition count 2412
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 82 place count 933 transition count 2400
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 117 place count 898 transition count 2314
Iterating global reduction 1 with 35 rules applied. Total rules applied 152 place count 898 transition count 2314
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 160 place count 898 transition count 2306
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 192 place count 866 transition count 2204
Iterating global reduction 2 with 32 rules applied. Total rules applied 224 place count 866 transition count 2204
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 254 place count 836 transition count 2116
Iterating global reduction 2 with 30 rules applied. Total rules applied 284 place count 836 transition count 2116
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 318 place count 802 transition count 2034
Iterating global reduction 2 with 34 rules applied. Total rules applied 352 place count 802 transition count 2034
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 388 place count 766 transition count 1938
Iterating global reduction 2 with 36 rules applied. Total rules applied 424 place count 766 transition count 1938
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 459 place count 731 transition count 1856
Iterating global reduction 2 with 35 rules applied. Total rules applied 494 place count 731 transition count 1856
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 526 place count 699 transition count 1790
Iterating global reduction 2 with 32 rules applied. Total rules applied 558 place count 699 transition count 1790
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 585 place count 672 transition count 1736
Iterating global reduction 2 with 27 rules applied. Total rules applied 612 place count 672 transition count 1736
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 625 place count 659 transition count 1710
Iterating global reduction 2 with 13 rules applied. Total rules applied 638 place count 659 transition count 1710
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 651 place count 646 transition count 1684
Iterating global reduction 2 with 13 rules applied. Total rules applied 664 place count 646 transition count 1684
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 670 place count 640 transition count 1672
Iterating global reduction 2 with 6 rules applied. Total rules applied 676 place count 640 transition count 1672
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 677 place count 639 transition count 1670
Iterating global reduction 2 with 1 rules applied. Total rules applied 678 place count 639 transition count 1670
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 688 place count 639 transition count 1660
Applied a total of 688 rules in 395 ms. Remains 639 /968 variables (removed 329) and now considering 1660/2512 (removed 852) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 395 ms. Remains : 639/968 places, 1660/2512 transitions.
[2024-05-23 06:33:21] [INFO ] Flatten gal took : 30 ms
[2024-05-23 06:33:21] [INFO ] Flatten gal took : 34 ms
[2024-05-23 06:33:22] [INFO ] Input system was already deterministic with 1660 transitions.
Starting structural reductions in LTL mode, iteration 0 : 968/968 places, 2512/2512 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 930 transition count 2404
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 930 transition count 2404
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 90 place count 930 transition count 2390
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 128 place count 892 transition count 2298
Iterating global reduction 1 with 38 rules applied. Total rules applied 166 place count 892 transition count 2298
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 174 place count 892 transition count 2290
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 208 place count 858 transition count 2182
Iterating global reduction 2 with 34 rules applied. Total rules applied 242 place count 858 transition count 2182
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 278 place count 822 transition count 2072
Iterating global reduction 2 with 36 rules applied. Total rules applied 314 place count 822 transition count 2072
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 353 place count 783 transition count 1974
Iterating global reduction 2 with 39 rules applied. Total rules applied 392 place count 783 transition count 1974
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 432 place count 743 transition count 1874
Iterating global reduction 2 with 40 rules applied. Total rules applied 472 place count 743 transition count 1874
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 510 place count 705 transition count 1788
Iterating global reduction 2 with 38 rules applied. Total rules applied 548 place count 705 transition count 1788
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 583 place count 670 transition count 1716
Iterating global reduction 2 with 35 rules applied. Total rules applied 618 place count 670 transition count 1716
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 648 place count 640 transition count 1656
Iterating global reduction 2 with 30 rules applied. Total rules applied 678 place count 640 transition count 1656
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 693 place count 625 transition count 1626
Iterating global reduction 2 with 15 rules applied. Total rules applied 708 place count 625 transition count 1626
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 719 place count 614 transition count 1604
Iterating global reduction 2 with 11 rules applied. Total rules applied 730 place count 614 transition count 1604
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 735 place count 609 transition count 1594
Iterating global reduction 2 with 5 rules applied. Total rules applied 740 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 741 place count 608 transition count 1592
Iterating global reduction 2 with 1 rules applied. Total rules applied 742 place count 608 transition count 1592
Applied a total of 742 rules in 220 ms. Remains 608 /968 variables (removed 360) and now considering 1592/2512 (removed 920) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 220 ms. Remains : 608/968 places, 1592/2512 transitions.
[2024-05-23 06:33:22] [INFO ] Flatten gal took : 28 ms
[2024-05-23 06:33:22] [INFO ] Flatten gal took : 31 ms
[2024-05-23 06:33:22] [INFO ] Input system was already deterministic with 1592 transitions.
Starting structural reductions in LTL mode, iteration 0 : 968/968 places, 2512/2512 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 930 transition count 2410
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 930 transition count 2410
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 92 place count 930 transition count 2394
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 130 place count 892 transition count 2302
Iterating global reduction 1 with 38 rules applied. Total rules applied 168 place count 892 transition count 2302
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 180 place count 892 transition count 2290
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 215 place count 857 transition count 2180
Iterating global reduction 2 with 35 rules applied. Total rules applied 250 place count 857 transition count 2180
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 286 place count 821 transition count 2070
Iterating global reduction 2 with 36 rules applied. Total rules applied 322 place count 821 transition count 2070
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 360 place count 783 transition count 1976
Iterating global reduction 2 with 38 rules applied. Total rules applied 398 place count 783 transition count 1976
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 437 place count 744 transition count 1880
Iterating global reduction 2 with 39 rules applied. Total rules applied 476 place count 744 transition count 1880
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 513 place count 707 transition count 1796
Iterating global reduction 2 with 37 rules applied. Total rules applied 550 place count 707 transition count 1796
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 584 place count 673 transition count 1726
Iterating global reduction 2 with 34 rules applied. Total rules applied 618 place count 673 transition count 1726
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 647 place count 644 transition count 1668
Iterating global reduction 2 with 29 rules applied. Total rules applied 676 place count 644 transition count 1668
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 690 place count 630 transition count 1640
Iterating global reduction 2 with 14 rules applied. Total rules applied 704 place count 630 transition count 1640
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 714 place count 620 transition count 1620
Iterating global reduction 2 with 10 rules applied. Total rules applied 724 place count 620 transition count 1620
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 729 place count 615 transition count 1610
Iterating global reduction 2 with 5 rules applied. Total rules applied 734 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 735 place count 614 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 736 place count 614 transition count 1608
Applied a total of 736 rules in 211 ms. Remains 614 /968 variables (removed 354) and now considering 1608/2512 (removed 904) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 212 ms. Remains : 614/968 places, 1608/2512 transitions.
[2024-05-23 06:33:22] [INFO ] Flatten gal took : 29 ms
[2024-05-23 06:33:22] [INFO ] Flatten gal took : 33 ms
[2024-05-23 06:33:22] [INFO ] Input system was already deterministic with 1608 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 968/968 places, 2512/2512 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 930 transition count 2404
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 930 transition count 2404
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 90 place count 930 transition count 2390
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 128 place count 892 transition count 2300
Iterating global reduction 1 with 38 rules applied. Total rules applied 166 place count 892 transition count 2300
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 174 place count 892 transition count 2292
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 208 place count 858 transition count 2186
Iterating global reduction 2 with 34 rules applied. Total rules applied 242 place count 858 transition count 2186
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 277 place count 823 transition count 2078
Iterating global reduction 2 with 35 rules applied. Total rules applied 312 place count 823 transition count 2078
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 350 place count 785 transition count 1982
Iterating global reduction 2 with 38 rules applied. Total rules applied 388 place count 785 transition count 1982
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 427 place count 746 transition count 1884
Iterating global reduction 2 with 39 rules applied. Total rules applied 466 place count 746 transition count 1884
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 503 place count 709 transition count 1800
Iterating global reduction 2 with 37 rules applied. Total rules applied 540 place count 709 transition count 1800
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 574 place count 675 transition count 1730
Iterating global reduction 2 with 34 rules applied. Total rules applied 608 place count 675 transition count 1730
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 638 place count 645 transition count 1670
Iterating global reduction 2 with 30 rules applied. Total rules applied 668 place count 645 transition count 1670
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 683 place count 630 transition count 1640
Iterating global reduction 2 with 15 rules applied. Total rules applied 698 place count 630 transition count 1640
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 709 place count 619 transition count 1618
Iterating global reduction 2 with 11 rules applied. Total rules applied 720 place count 619 transition count 1618
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 725 place count 614 transition count 1608
Iterating global reduction 2 with 5 rules applied. Total rules applied 730 place count 614 transition count 1608
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 731 place count 613 transition count 1606
Iterating global reduction 2 with 1 rules applied. Total rules applied 732 place count 613 transition count 1606
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 736 place count 613 transition count 1602
Applied a total of 736 rules in 375 ms. Remains 613 /968 variables (removed 355) and now considering 1602/2512 (removed 910) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 375 ms. Remains : 613/968 places, 1602/2512 transitions.
[2024-05-23 06:33:23] [INFO ] Flatten gal took : 34 ms
[2024-05-23 06:33:23] [INFO ] Flatten gal took : 33 ms
[2024-05-23 06:33:23] [INFO ] Input system was already deterministic with 1602 transitions.
Starting structural reductions in LTL mode, iteration 0 : 968/968 places, 2512/2512 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 934 transition count 2418
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 934 transition count 2418
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 80 place count 934 transition count 2406
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 112 place count 902 transition count 2326
Iterating global reduction 1 with 32 rules applied. Total rules applied 144 place count 902 transition count 2326
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 174 place count 872 transition count 2230
Iterating global reduction 1 with 30 rules applied. Total rules applied 204 place count 872 transition count 2230
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 236 place count 840 transition count 2132
Iterating global reduction 1 with 32 rules applied. Total rules applied 268 place count 840 transition count 2132
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 299 place count 809 transition count 2062
Iterating global reduction 1 with 31 rules applied. Total rules applied 330 place count 809 transition count 2062
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 364 place count 775 transition count 1982
Iterating global reduction 1 with 34 rules applied. Total rules applied 398 place count 775 transition count 1982
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 431 place count 742 transition count 1900
Iterating global reduction 1 with 33 rules applied. Total rules applied 464 place count 742 transition count 1900
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 494 place count 712 transition count 1836
Iterating global reduction 1 with 30 rules applied. Total rules applied 524 place count 712 transition count 1836
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 549 place count 687 transition count 1786
Iterating global reduction 1 with 25 rules applied. Total rules applied 574 place count 687 transition count 1786
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 586 place count 675 transition count 1762
Iterating global reduction 1 with 12 rules applied. Total rules applied 598 place count 675 transition count 1762
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 606 place count 667 transition count 1746
Iterating global reduction 1 with 8 rules applied. Total rules applied 614 place count 667 transition count 1746
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 622 place count 659 transition count 1730
Iterating global reduction 1 with 8 rules applied. Total rules applied 630 place count 659 transition count 1730
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 632 place count 657 transition count 1726
Iterating global reduction 1 with 2 rules applied. Total rules applied 634 place count 657 transition count 1726
Applied a total of 634 rules in 224 ms. Remains 657 /968 variables (removed 311) and now considering 1726/2512 (removed 786) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 227 ms. Remains : 657/968 places, 1726/2512 transitions.
[2024-05-23 06:33:23] [INFO ] Flatten gal took : 31 ms
[2024-05-23 06:33:23] [INFO ] Flatten gal took : 35 ms
[2024-05-23 06:33:23] [INFO ] Input system was already deterministic with 1726 transitions.
Starting structural reductions in LTL mode, iteration 0 : 968/968 places, 2512/2512 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 933 transition count 2422
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 933 transition count 2422
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 86 place count 933 transition count 2406
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 121 place count 898 transition count 2322
Iterating global reduction 1 with 35 rules applied. Total rules applied 156 place count 898 transition count 2322
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 172 place count 898 transition count 2306
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 203 place count 867 transition count 2208
Iterating global reduction 2 with 31 rules applied. Total rules applied 234 place count 867 transition count 2208
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 266 place count 835 transition count 2110
Iterating global reduction 2 with 32 rules applied. Total rules applied 298 place count 835 transition count 2110
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 333 place count 800 transition count 2020
Iterating global reduction 2 with 35 rules applied. Total rules applied 368 place count 800 transition count 2020
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 405 place count 763 transition count 1926
Iterating global reduction 2 with 37 rules applied. Total rules applied 442 place count 763 transition count 1926
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 477 place count 728 transition count 1846
Iterating global reduction 2 with 35 rules applied. Total rules applied 512 place count 728 transition count 1846
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 545 place count 695 transition count 1778
Iterating global reduction 2 with 33 rules applied. Total rules applied 578 place count 695 transition count 1778
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 606 place count 667 transition count 1722
Iterating global reduction 2 with 28 rules applied. Total rules applied 634 place count 667 transition count 1722
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 649 place count 652 transition count 1692
Iterating global reduction 2 with 15 rules applied. Total rules applied 664 place count 652 transition count 1692
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 675 place count 641 transition count 1670
Iterating global reduction 2 with 11 rules applied. Total rules applied 686 place count 641 transition count 1670
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 691 place count 636 transition count 1660
Iterating global reduction 2 with 5 rules applied. Total rules applied 696 place count 636 transition count 1660
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 697 place count 635 transition count 1658
Iterating global reduction 2 with 1 rules applied. Total rules applied 698 place count 635 transition count 1658
Applied a total of 698 rules in 219 ms. Remains 635 /968 variables (removed 333) and now considering 1658/2512 (removed 854) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 220 ms. Remains : 635/968 places, 1658/2512 transitions.
[2024-05-23 06:33:23] [INFO ] Flatten gal took : 30 ms
[2024-05-23 06:33:23] [INFO ] Flatten gal took : 33 ms
[2024-05-23 06:33:23] [INFO ] Input system was already deterministic with 1658 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 968/968 places, 2512/2512 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 931 transition count 2406
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 931 transition count 2406
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 86 place count 931 transition count 2394
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 123 place count 894 transition count 2304
Iterating global reduction 1 with 37 rules applied. Total rules applied 160 place count 894 transition count 2304
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 168 place count 894 transition count 2296
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 201 place count 861 transition count 2192
Iterating global reduction 2 with 33 rules applied. Total rules applied 234 place count 861 transition count 2192
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 268 place count 827 transition count 2088
Iterating global reduction 2 with 34 rules applied. Total rules applied 302 place count 827 transition count 2088
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 339 place count 790 transition count 1994
Iterating global reduction 2 with 37 rules applied. Total rules applied 376 place count 790 transition count 1994
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 413 place count 753 transition count 1902
Iterating global reduction 2 with 37 rules applied. Total rules applied 450 place count 753 transition count 1902
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 485 place count 718 transition count 1824
Iterating global reduction 2 with 35 rules applied. Total rules applied 520 place count 718 transition count 1824
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 552 place count 686 transition count 1758
Iterating global reduction 2 with 32 rules applied. Total rules applied 584 place count 686 transition count 1758
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 611 place count 659 transition count 1704
Iterating global reduction 2 with 27 rules applied. Total rules applied 638 place count 659 transition count 1704
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 652 place count 645 transition count 1676
Iterating global reduction 2 with 14 rules applied. Total rules applied 666 place count 645 transition count 1676
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 676 place count 635 transition count 1656
Iterating global reduction 2 with 10 rules applied. Total rules applied 686 place count 635 transition count 1656
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 690 place count 631 transition count 1648
Iterating global reduction 2 with 4 rules applied. Total rules applied 694 place count 631 transition count 1648
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 695 place count 630 transition count 1646
Iterating global reduction 2 with 1 rules applied. Total rules applied 696 place count 630 transition count 1646
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 702 place count 630 transition count 1640
Applied a total of 702 rules in 388 ms. Remains 630 /968 variables (removed 338) and now considering 1640/2512 (removed 872) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 389 ms. Remains : 630/968 places, 1640/2512 transitions.
[2024-05-23 06:33:24] [INFO ] Flatten gal took : 28 ms
[2024-05-23 06:33:24] [INFO ] Flatten gal took : 32 ms
[2024-05-23 06:33:24] [INFO ] Input system was already deterministic with 1640 transitions.
[2024-05-23 06:33:24] [INFO ] Flatten gal took : 50 ms
[2024-05-23 06:33:24] [INFO ] Flatten gal took : 51 ms
[2024-05-23 06:33:24] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-05-23 06:33:24] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 968 places, 2512 transitions and 10174 arcs took 15 ms.
Total runtime 143323 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/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 968
TRANSITIONS: 2512
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.042s, Sys 0.012s]


SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.007s, 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: 601
MODEL NAME: /home/mcc/execution/413/model
968 places, 2512 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 1716447093696

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

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

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Sequence of Actions to be Executed by the VM

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

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

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is FunctionPointer-PT-c064, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r179-tall-171640601300314"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;