fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r169-tall-167838856200673
Last Updated
May 14, 2023

About the Execution of LTSMin+red for FunctionPointer-PT-b008

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
955.323 3584066.00 14292986.00 470.70 ?T???????T?F??F? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r169-tall-167838856200673.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool ltsminxred
Input is FunctionPointer-PT-b008, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856200673
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 5.7K Feb 25 11:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Feb 25 11:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 11:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 11:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 11:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 173K Feb 25 11:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 11:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 32K Feb 25 11:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 391K Mar 5 18:22 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-b008-CTLCardinality-00
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-01
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-02
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-03
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-04
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-05
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-06
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-07
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-08
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-09
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-10
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-11
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-12
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-13
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-14
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678610751459

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-b008
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 08:45:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 08:45:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 08:45:53] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2023-03-12 08:45:53] [INFO ] Transformed 306 places.
[2023-03-12 08:45:53] [INFO ] Transformed 840 transitions.
[2023-03-12 08:45:53] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 160 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
Deduced a syphon composed of 84 places in 5 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b008-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 60 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 648/648 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 214 transition count 648
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 24 place count 198 transition count 530
Iterating global reduction 1 with 16 rules applied. Total rules applied 40 place count 198 transition count 530
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 60 place count 198 transition count 510
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 70 place count 188 transition count 490
Iterating global reduction 2 with 10 rules applied. Total rules applied 80 place count 188 transition count 490
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 88 place count 188 transition count 482
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 89 place count 187 transition count 480
Iterating global reduction 3 with 1 rules applied. Total rules applied 90 place count 187 transition count 480
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 91 place count 186 transition count 476
Iterating global reduction 3 with 1 rules applied. Total rules applied 92 place count 186 transition count 476
Applied a total of 92 rules in 66 ms. Remains 186 /222 variables (removed 36) and now considering 476/648 (removed 172) transitions.
[2023-03-12 08:45:53] [INFO ] Flow matrix only has 322 transitions (discarded 154 similar events)
// Phase 1: matrix 322 rows 186 cols
[2023-03-12 08:45:53] [INFO ] Computed 2 place invariants in 22 ms
[2023-03-12 08:45:53] [INFO ] Implicit Places using invariants in 307 ms returned []
[2023-03-12 08:45:53] [INFO ] Flow matrix only has 322 transitions (discarded 154 similar events)
[2023-03-12 08:45:53] [INFO ] Invariant cache hit.
[2023-03-12 08:45:53] [INFO ] State equation strengthened by 61 read => feed constraints.
[2023-03-12 08:45:54] [INFO ] Implicit Places using invariants and state equation in 429 ms returned []
Implicit Place search using SMT with State Equation took 767 ms to find 0 implicit places.
[2023-03-12 08:45:54] [INFO ] Flow matrix only has 322 transitions (discarded 154 similar events)
[2023-03-12 08:45:54] [INFO ] Invariant cache hit.
[2023-03-12 08:45:54] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 186/222 places, 476/648 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1082 ms. Remains : 186/222 places, 476/648 transitions.
Support contains 60 out of 186 places after structural reductions.
[2023-03-12 08:45:54] [INFO ] Flatten gal took : 69 ms
[2023-03-12 08:45:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FunctionPointer-PT-b008-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 08:45:54] [INFO ] Flatten gal took : 32 ms
[2023-03-12 08:45:54] [INFO ] Input system was already deterministic with 476 transitions.
Support contains 59 out of 186 places (down from 60) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 335 ms. (steps per millisecond=29 ) properties (out of 47) seen :26
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Running SMT prover for 21 properties.
[2023-03-12 08:45:55] [INFO ] Flow matrix only has 322 transitions (discarded 154 similar events)
[2023-03-12 08:45:55] [INFO ] Invariant cache hit.
[2023-03-12 08:45:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 08:45:55] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 08:45:55] [INFO ] After 215ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:20
[2023-03-12 08:45:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-12 08:45:55] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 08:45:56] [INFO ] After 311ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :16
[2023-03-12 08:45:56] [INFO ] State equation strengthened by 61 read => feed constraints.
[2023-03-12 08:45:56] [INFO ] After 212ms SMT Verify possible using 61 Read/Feed constraints in natural domain returned unsat :5 sat :16
[2023-03-12 08:45:56] [INFO ] After 497ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :16
Attempting to minimize the solution found.
Minimization took 263 ms.
[2023-03-12 08:45:56] [INFO ] After 1283ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :16
Fused 21 Parikh solutions to 15 different solutions.
Parikh walk visited 0 properties in 372 ms.
Support contains 18 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 476/476 transitions.
Graph (complete) has 747 edges and 186 vertex of which 164 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.5 ms
Discarding 22 places :
Also discarding 0 output transitions
Drop transitions removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 44 place count 164 transition count 433
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 57 place count 151 transition count 407
Iterating global reduction 1 with 13 rules applied. Total rules applied 70 place count 151 transition count 407
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 90 place count 151 transition count 387
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 92 place count 149 transition count 381
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 149 transition count 381
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 96 place count 147 transition count 377
Iterating global reduction 2 with 2 rules applied. Total rules applied 98 place count 147 transition count 377
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 100 place count 145 transition count 369
Iterating global reduction 2 with 2 rules applied. Total rules applied 102 place count 145 transition count 369
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 104 place count 143 transition count 363
Iterating global reduction 2 with 2 rules applied. Total rules applied 106 place count 143 transition count 363
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 108 place count 141 transition count 357
Iterating global reduction 2 with 2 rules applied. Total rules applied 110 place count 141 transition count 357
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 112 place count 139 transition count 351
Iterating global reduction 2 with 2 rules applied. Total rules applied 114 place count 139 transition count 351
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 116 place count 137 transition count 347
Iterating global reduction 2 with 2 rules applied. Total rules applied 118 place count 137 transition count 347
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 120 place count 135 transition count 343
Iterating global reduction 2 with 2 rules applied. Total rules applied 122 place count 135 transition count 343
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 123 place count 134 transition count 341
Iterating global reduction 2 with 1 rules applied. Total rules applied 124 place count 134 transition count 341
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 125 place count 133 transition count 339
Iterating global reduction 2 with 1 rules applied. Total rules applied 126 place count 133 transition count 339
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 127 place count 132 transition count 337
Iterating global reduction 2 with 1 rules applied. Total rules applied 128 place count 132 transition count 337
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 2 with 12 rules applied. Total rules applied 140 place count 132 transition count 325
Applied a total of 140 rules in 104 ms. Remains 132 /186 variables (removed 54) and now considering 325/476 (removed 151) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 132/186 places, 325/476 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 16) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-12 08:45:57] [INFO ] Flow matrix only has 214 transitions (discarded 111 similar events)
// Phase 1: matrix 214 rows 132 cols
[2023-03-12 08:45:57] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-12 08:45:57] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 08:45:57] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 08:45:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 08:45:57] [INFO ] After 70ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-12 08:45:57] [INFO ] State equation strengthened by 37 read => feed constraints.
[2023-03-12 08:45:57] [INFO ] After 41ms SMT Verify possible using 37 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-12 08:45:57] [INFO ] After 98ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-12 08:45:57] [INFO ] After 253ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 5 out of 132 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 132/132 places, 325/325 transitions.
Graph (complete) has 545 edges and 132 vertex of which 128 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 128 transition count 320
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 12 place count 122 transition count 306
Iterating global reduction 1 with 6 rules applied. Total rules applied 18 place count 122 transition count 306
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 20 place count 122 transition count 304
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 24 place count 118 transition count 294
Iterating global reduction 2 with 4 rules applied. Total rules applied 28 place count 118 transition count 294
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 31 place count 115 transition count 286
Iterating global reduction 2 with 3 rules applied. Total rules applied 34 place count 115 transition count 286
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 113 transition count 278
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 113 transition count 278
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 111 transition count 274
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 111 transition count 274
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 44 place count 109 transition count 268
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 109 transition count 268
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 107 transition count 264
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 107 transition count 264
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 52 place count 105 transition count 260
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 105 transition count 260
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 56 place count 103 transition count 256
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 103 transition count 256
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 101 transition count 252
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 101 transition count 252
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 100 transition count 250
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 100 transition count 250
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 99 transition count 248
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 99 transition count 248
Applied a total of 66 rules in 46 ms. Remains 99 /132 variables (removed 33) and now considering 248/325 (removed 77) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 99/132 places, 248/325 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 313911 steps, run timeout after 3001 ms. (steps per millisecond=104 ) properties seen :{}
Probabilistic random walk after 313911 steps, saw 195414 distinct states, run finished after 3002 ms. (steps per millisecond=104 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-12 08:46:01] [INFO ] Flow matrix only has 156 transitions (discarded 92 similar events)
// Phase 1: matrix 156 rows 99 cols
[2023-03-12 08:46:01] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-12 08:46:01] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 08:46:01] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 08:46:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 08:46:01] [INFO ] After 52ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-12 08:46:01] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-12 08:46:01] [INFO ] After 31ms SMT Verify possible using 24 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-12 08:46:01] [INFO ] After 70ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 25 ms.
[2023-03-12 08:46:01] [INFO ] After 199ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 45 ms.
Support contains 5 out of 99 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 248/248 transitions.
Applied a total of 0 rules in 12 ms. Remains 99 /99 variables (removed 0) and now considering 248/248 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 99/99 places, 248/248 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 248/248 transitions.
Applied a total of 0 rules in 5 ms. Remains 99 /99 variables (removed 0) and now considering 248/248 (removed 0) transitions.
[2023-03-12 08:46:01] [INFO ] Flow matrix only has 156 transitions (discarded 92 similar events)
[2023-03-12 08:46:01] [INFO ] Invariant cache hit.
[2023-03-12 08:46:01] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-12 08:46:01] [INFO ] Flow matrix only has 156 transitions (discarded 92 similar events)
[2023-03-12 08:46:01] [INFO ] Invariant cache hit.
[2023-03-12 08:46:01] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-12 08:46:01] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2023-03-12 08:46:01] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-12 08:46:01] [INFO ] Flow matrix only has 156 transitions (discarded 92 similar events)
[2023-03-12 08:46:01] [INFO ] Invariant cache hit.
[2023-03-12 08:46:01] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 320 ms. Remains : 99/99 places, 248/248 transitions.
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 99 transition count 147
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 110 place count 90 transition count 147
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 110 place count 90 transition count 126
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 152 place count 69 transition count 126
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 182 place count 54 transition count 111
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 189 place count 47 transition count 97
Iterating global reduction 2 with 7 rules applied. Total rules applied 196 place count 47 transition count 97
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 203 place count 40 transition count 83
Iterating global reduction 2 with 7 rules applied. Total rules applied 210 place count 40 transition count 83
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 217 place count 33 transition count 69
Iterating global reduction 2 with 7 rules applied. Total rules applied 224 place count 33 transition count 69
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 231 place count 33 transition count 62
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 231 place count 33 transition count 61
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 233 place count 32 transition count 61
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 237 place count 30 transition count 61
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 238 place count 30 transition count 60
Applied a total of 238 rules in 18 ms. Remains 30 /99 variables (removed 69) and now considering 60/248 (removed 188) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 60 rows 30 cols
[2023-03-12 08:46:01] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-12 08:46:01] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-12 08:46:01] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 08:46:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 08:46:01] [INFO ] After 20ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-12 08:46:01] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 08:46:01] [INFO ] After 10ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-12 08:46:01] [INFO ] After 26ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-12 08:46:01] [INFO ] After 95ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Successfully simplified 5 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-b008-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 08:46:01] [INFO ] Flatten gal took : 24 ms
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 23 ms
[2023-03-12 08:46:02] [INFO ] Input system was already deterministic with 476 transitions.
Support contains 49 out of 186 places (down from 53) after GAL structural reductions.
Computed a total of 24 stabilizing places and 64 stable transitions
Graph (complete) has 995 edges and 186 vertex of which 184 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 476/476 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 184 transition count 476
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 19 place count 167 transition count 434
Iterating global reduction 1 with 17 rules applied. Total rules applied 36 place count 167 transition count 434
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 50 place count 167 transition count 420
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 57 place count 160 transition count 400
Iterating global reduction 2 with 7 rules applied. Total rules applied 64 place count 160 transition count 400
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 155 transition count 388
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 155 transition count 388
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 79 place count 150 transition count 370
Iterating global reduction 2 with 5 rules applied. Total rules applied 84 place count 150 transition count 370
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 89 place count 145 transition count 356
Iterating global reduction 2 with 5 rules applied. Total rules applied 94 place count 145 transition count 356
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 99 place count 140 transition count 342
Iterating global reduction 2 with 5 rules applied. Total rules applied 104 place count 140 transition count 342
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 109 place count 135 transition count 328
Iterating global reduction 2 with 5 rules applied. Total rules applied 114 place count 135 transition count 328
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 119 place count 130 transition count 318
Iterating global reduction 2 with 5 rules applied. Total rules applied 124 place count 130 transition count 318
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 128 place count 126 transition count 310
Iterating global reduction 2 with 4 rules applied. Total rules applied 132 place count 126 transition count 310
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 135 place count 123 transition count 304
Iterating global reduction 2 with 3 rules applied. Total rules applied 138 place count 123 transition count 304
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 140 place count 121 transition count 300
Iterating global reduction 2 with 2 rules applied. Total rules applied 142 place count 121 transition count 300
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 143 place count 120 transition count 298
Iterating global reduction 2 with 1 rules applied. Total rules applied 144 place count 120 transition count 298
Applied a total of 144 rules in 66 ms. Remains 120 /186 variables (removed 66) and now considering 298/476 (removed 178) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 120/186 places, 298/476 transitions.
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 12 ms
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 12 ms
[2023-03-12 08:46:02] [INFO ] Input system was already deterministic with 298 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 476/476 transitions.
Graph (complete) has 995 edges and 186 vertex of which 184 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 165 transition count 430
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 165 transition count 430
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 57 place count 165 transition count 412
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 65 place count 157 transition count 388
Iterating global reduction 1 with 8 rules applied. Total rules applied 73 place count 157 transition count 388
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 80 place count 150 transition count 372
Iterating global reduction 1 with 7 rules applied. Total rules applied 87 place count 150 transition count 372
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 94 place count 143 transition count 346
Iterating global reduction 1 with 7 rules applied. Total rules applied 101 place count 143 transition count 346
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 108 place count 136 transition count 326
Iterating global reduction 1 with 7 rules applied. Total rules applied 115 place count 136 transition count 326
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 122 place count 129 transition count 306
Iterating global reduction 1 with 7 rules applied. Total rules applied 129 place count 129 transition count 306
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 136 place count 122 transition count 286
Iterating global reduction 1 with 7 rules applied. Total rules applied 143 place count 122 transition count 286
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 150 place count 115 transition count 272
Iterating global reduction 1 with 7 rules applied. Total rules applied 157 place count 115 transition count 272
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 163 place count 109 transition count 260
Iterating global reduction 1 with 6 rules applied. Total rules applied 169 place count 109 transition count 260
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 175 place count 103 transition count 248
Iterating global reduction 1 with 6 rules applied. Total rules applied 181 place count 103 transition count 248
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 184 place count 100 transition count 242
Iterating global reduction 1 with 3 rules applied. Total rules applied 187 place count 100 transition count 242
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 189 place count 98 transition count 238
Iterating global reduction 1 with 2 rules applied. Total rules applied 191 place count 98 transition count 238
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 193 place count 98 transition count 236
Applied a total of 193 rules in 66 ms. Remains 98 /186 variables (removed 88) and now considering 236/476 (removed 240) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66 ms. Remains : 98/186 places, 236/476 transitions.
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 15 ms
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 10 ms
[2023-03-12 08:46:02] [INFO ] Input system was already deterministic with 236 transitions.
Finished random walk after 8805 steps, including 13 resets, run visited all 1 properties in 12 ms. (steps per millisecond=733 )
FORMULA FunctionPointer-PT-b008-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 476/476 transitions.
Graph (complete) has 995 edges and 186 vertex of which 184 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 169 transition count 438
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 169 transition count 438
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 47 place count 169 transition count 422
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 53 place count 163 transition count 406
Iterating global reduction 1 with 6 rules applied. Total rules applied 59 place count 163 transition count 406
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 64 place count 158 transition count 396
Iterating global reduction 1 with 5 rules applied. Total rules applied 69 place count 158 transition count 396
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 73 place count 154 transition count 380
Iterating global reduction 1 with 4 rules applied. Total rules applied 77 place count 154 transition count 380
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 81 place count 150 transition count 370
Iterating global reduction 1 with 4 rules applied. Total rules applied 85 place count 150 transition count 370
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 89 place count 146 transition count 356
Iterating global reduction 1 with 4 rules applied. Total rules applied 93 place count 146 transition count 356
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 96 place count 143 transition count 346
Iterating global reduction 1 with 3 rules applied. Total rules applied 99 place count 143 transition count 346
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 102 place count 140 transition count 340
Iterating global reduction 1 with 3 rules applied. Total rules applied 105 place count 140 transition count 340
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 108 place count 137 transition count 334
Iterating global reduction 1 with 3 rules applied. Total rules applied 111 place count 137 transition count 334
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 113 place count 135 transition count 330
Iterating global reduction 1 with 2 rules applied. Total rules applied 115 place count 135 transition count 330
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 117 place count 133 transition count 326
Iterating global reduction 1 with 2 rules applied. Total rules applied 119 place count 133 transition count 326
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 121 place count 131 transition count 322
Iterating global reduction 1 with 2 rules applied. Total rules applied 123 place count 131 transition count 322
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 1 with 10 rules applied. Total rules applied 133 place count 131 transition count 312
Applied a total of 133 rules in 61 ms. Remains 131 /186 variables (removed 55) and now considering 312/476 (removed 164) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61 ms. Remains : 131/186 places, 312/476 transitions.
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 12 ms
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 12 ms
[2023-03-12 08:46:02] [INFO ] Input system was already deterministic with 312 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 476/476 transitions.
Graph (complete) has 995 edges and 186 vertex of which 184 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 165 transition count 430
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 165 transition count 430
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 57 place count 165 transition count 412
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 65 place count 157 transition count 388
Iterating global reduction 1 with 8 rules applied. Total rules applied 73 place count 157 transition count 388
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 80 place count 150 transition count 372
Iterating global reduction 1 with 7 rules applied. Total rules applied 87 place count 150 transition count 372
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 94 place count 143 transition count 346
Iterating global reduction 1 with 7 rules applied. Total rules applied 101 place count 143 transition count 346
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 108 place count 136 transition count 326
Iterating global reduction 1 with 7 rules applied. Total rules applied 115 place count 136 transition count 326
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 122 place count 129 transition count 306
Iterating global reduction 1 with 7 rules applied. Total rules applied 129 place count 129 transition count 306
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 136 place count 122 transition count 286
Iterating global reduction 1 with 7 rules applied. Total rules applied 143 place count 122 transition count 286
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 150 place count 115 transition count 272
Iterating global reduction 1 with 7 rules applied. Total rules applied 157 place count 115 transition count 272
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 163 place count 109 transition count 260
Iterating global reduction 1 with 6 rules applied. Total rules applied 169 place count 109 transition count 260
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 175 place count 103 transition count 248
Iterating global reduction 1 with 6 rules applied. Total rules applied 181 place count 103 transition count 248
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 184 place count 100 transition count 242
Iterating global reduction 1 with 3 rules applied. Total rules applied 187 place count 100 transition count 242
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 190 place count 97 transition count 236
Iterating global reduction 1 with 3 rules applied. Total rules applied 193 place count 97 transition count 236
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 195 place count 97 transition count 234
Applied a total of 195 rules in 43 ms. Remains 97 /186 variables (removed 89) and now considering 234/476 (removed 242) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43 ms. Remains : 97/186 places, 234/476 transitions.
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 8 ms
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 8 ms
[2023-03-12 08:46:02] [INFO ] Input system was already deterministic with 234 transitions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 476/476 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 184 transition count 476
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 19 place count 167 transition count 434
Iterating global reduction 1 with 17 rules applied. Total rules applied 36 place count 167 transition count 434
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 52 place count 167 transition count 418
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 59 place count 160 transition count 398
Iterating global reduction 2 with 7 rules applied. Total rules applied 66 place count 160 transition count 398
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 72 place count 154 transition count 384
Iterating global reduction 2 with 6 rules applied. Total rules applied 78 place count 154 transition count 384
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 84 place count 148 transition count 362
Iterating global reduction 2 with 6 rules applied. Total rules applied 90 place count 148 transition count 362
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 95 place count 143 transition count 348
Iterating global reduction 2 with 5 rules applied. Total rules applied 100 place count 143 transition count 348
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 104 place count 139 transition count 338
Iterating global reduction 2 with 4 rules applied. Total rules applied 108 place count 139 transition count 338
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 112 place count 135 transition count 328
Iterating global reduction 2 with 4 rules applied. Total rules applied 116 place count 135 transition count 328
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 120 place count 131 transition count 320
Iterating global reduction 2 with 4 rules applied. Total rules applied 124 place count 131 transition count 320
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 127 place count 128 transition count 314
Iterating global reduction 2 with 3 rules applied. Total rules applied 130 place count 128 transition count 314
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 133 place count 125 transition count 308
Iterating global reduction 2 with 3 rules applied. Total rules applied 136 place count 125 transition count 308
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 137 place count 124 transition count 306
Iterating global reduction 2 with 1 rules applied. Total rules applied 138 place count 124 transition count 306
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 139 place count 123 transition count 304
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 123 transition count 304
Applied a total of 140 rules in 24 ms. Remains 123 /186 variables (removed 63) and now considering 304/476 (removed 172) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 123/186 places, 304/476 transitions.
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 10 ms
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 11 ms
[2023-03-12 08:46:02] [INFO ] Input system was already deterministic with 304 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 476/476 transitions.
Graph (complete) has 995 edges and 186 vertex of which 184 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 165 transition count 430
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 165 transition count 430
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 57 place count 165 transition count 412
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 65 place count 157 transition count 388
Iterating global reduction 1 with 8 rules applied. Total rules applied 73 place count 157 transition count 388
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 80 place count 150 transition count 372
Iterating global reduction 1 with 7 rules applied. Total rules applied 87 place count 150 transition count 372
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 94 place count 143 transition count 346
Iterating global reduction 1 with 7 rules applied. Total rules applied 101 place count 143 transition count 346
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 108 place count 136 transition count 326
Iterating global reduction 1 with 7 rules applied. Total rules applied 115 place count 136 transition count 326
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 122 place count 129 transition count 306
Iterating global reduction 1 with 7 rules applied. Total rules applied 129 place count 129 transition count 306
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 136 place count 122 transition count 286
Iterating global reduction 1 with 7 rules applied. Total rules applied 143 place count 122 transition count 286
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 150 place count 115 transition count 272
Iterating global reduction 1 with 7 rules applied. Total rules applied 157 place count 115 transition count 272
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 163 place count 109 transition count 260
Iterating global reduction 1 with 6 rules applied. Total rules applied 169 place count 109 transition count 260
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 175 place count 103 transition count 248
Iterating global reduction 1 with 6 rules applied. Total rules applied 181 place count 103 transition count 248
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 184 place count 100 transition count 242
Iterating global reduction 1 with 3 rules applied. Total rules applied 187 place count 100 transition count 242
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 190 place count 97 transition count 236
Iterating global reduction 1 with 3 rules applied. Total rules applied 193 place count 97 transition count 236
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 195 place count 97 transition count 234
Applied a total of 195 rules in 44 ms. Remains 97 /186 variables (removed 89) and now considering 234/476 (removed 242) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 97/186 places, 234/476 transitions.
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 7 ms
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 8 ms
[2023-03-12 08:46:02] [INFO ] Input system was already deterministic with 234 transitions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 476/476 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 184 transition count 476
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 21 place count 165 transition count 430
Iterating global reduction 1 with 19 rules applied. Total rules applied 40 place count 165 transition count 430
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 58 place count 165 transition count 412
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 66 place count 157 transition count 388
Iterating global reduction 2 with 8 rules applied. Total rules applied 74 place count 157 transition count 388
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 81 place count 150 transition count 372
Iterating global reduction 2 with 7 rules applied. Total rules applied 88 place count 150 transition count 372
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 95 place count 143 transition count 346
Iterating global reduction 2 with 7 rules applied. Total rules applied 102 place count 143 transition count 346
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 109 place count 136 transition count 326
Iterating global reduction 2 with 7 rules applied. Total rules applied 116 place count 136 transition count 326
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 123 place count 129 transition count 306
Iterating global reduction 2 with 7 rules applied. Total rules applied 130 place count 129 transition count 306
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 136 place count 123 transition count 290
Iterating global reduction 2 with 6 rules applied. Total rules applied 142 place count 123 transition count 290
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 148 place count 117 transition count 278
Iterating global reduction 2 with 6 rules applied. Total rules applied 154 place count 117 transition count 278
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 159 place count 112 transition count 268
Iterating global reduction 2 with 5 rules applied. Total rules applied 164 place count 112 transition count 268
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 169 place count 107 transition count 258
Iterating global reduction 2 with 5 rules applied. Total rules applied 174 place count 107 transition count 258
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 176 place count 105 transition count 254
Iterating global reduction 2 with 2 rules applied. Total rules applied 178 place count 105 transition count 254
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 180 place count 103 transition count 250
Iterating global reduction 2 with 2 rules applied. Total rules applied 182 place count 103 transition count 250
Applied a total of 182 rules in 26 ms. Remains 103 /186 variables (removed 83) and now considering 250/476 (removed 226) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 103/186 places, 250/476 transitions.
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 12 ms
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 10 ms
[2023-03-12 08:46:02] [INFO ] Input system was already deterministic with 250 transitions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 476/476 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 184 transition count 476
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 20 place count 166 transition count 432
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 166 transition count 432
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 56 place count 166 transition count 414
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 63 place count 159 transition count 392
Iterating global reduction 2 with 7 rules applied. Total rules applied 70 place count 159 transition count 392
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 76 place count 153 transition count 378
Iterating global reduction 2 with 6 rules applied. Total rules applied 82 place count 153 transition count 378
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 88 place count 147 transition count 356
Iterating global reduction 2 with 6 rules applied. Total rules applied 94 place count 147 transition count 356
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 100 place count 141 transition count 338
Iterating global reduction 2 with 6 rules applied. Total rules applied 106 place count 141 transition count 338
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 112 place count 135 transition count 322
Iterating global reduction 2 with 6 rules applied. Total rules applied 118 place count 135 transition count 322
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 124 place count 129 transition count 306
Iterating global reduction 2 with 6 rules applied. Total rules applied 130 place count 129 transition count 306
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 136 place count 123 transition count 294
Iterating global reduction 2 with 6 rules applied. Total rules applied 142 place count 123 transition count 294
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 147 place count 118 transition count 284
Iterating global reduction 2 with 5 rules applied. Total rules applied 152 place count 118 transition count 284
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 157 place count 113 transition count 274
Iterating global reduction 2 with 5 rules applied. Total rules applied 162 place count 113 transition count 274
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 164 place count 111 transition count 270
Iterating global reduction 2 with 2 rules applied. Total rules applied 166 place count 111 transition count 270
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 168 place count 109 transition count 266
Iterating global reduction 2 with 2 rules applied. Total rules applied 170 place count 109 transition count 266
Applied a total of 170 rules in 26 ms. Remains 109 /186 variables (removed 77) and now considering 266/476 (removed 210) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 109/186 places, 266/476 transitions.
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 9 ms
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 9 ms
[2023-03-12 08:46:02] [INFO ] Input system was already deterministic with 266 transitions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 476/476 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 184 transition count 476
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 19 place count 167 transition count 434
Iterating global reduction 1 with 17 rules applied. Total rules applied 36 place count 167 transition count 434
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 50 place count 167 transition count 420
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 57 place count 160 transition count 398
Iterating global reduction 2 with 7 rules applied. Total rules applied 64 place count 160 transition count 398
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 70 place count 154 transition count 384
Iterating global reduction 2 with 6 rules applied. Total rules applied 76 place count 154 transition count 384
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 82 place count 148 transition count 362
Iterating global reduction 2 with 6 rules applied. Total rules applied 88 place count 148 transition count 362
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 94 place count 142 transition count 344
Iterating global reduction 2 with 6 rules applied. Total rules applied 100 place count 142 transition count 344
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 106 place count 136 transition count 328
Iterating global reduction 2 with 6 rules applied. Total rules applied 112 place count 136 transition count 328
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 118 place count 130 transition count 312
Iterating global reduction 2 with 6 rules applied. Total rules applied 124 place count 130 transition count 312
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 130 place count 124 transition count 300
Iterating global reduction 2 with 6 rules applied. Total rules applied 136 place count 124 transition count 300
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 141 place count 119 transition count 290
Iterating global reduction 2 with 5 rules applied. Total rules applied 146 place count 119 transition count 290
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 150 place count 115 transition count 282
Iterating global reduction 2 with 4 rules applied. Total rules applied 154 place count 115 transition count 282
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 156 place count 113 transition count 278
Iterating global reduction 2 with 2 rules applied. Total rules applied 158 place count 113 transition count 278
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 160 place count 111 transition count 274
Iterating global reduction 2 with 2 rules applied. Total rules applied 162 place count 111 transition count 274
Applied a total of 162 rules in 25 ms. Remains 111 /186 variables (removed 75) and now considering 274/476 (removed 202) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 111/186 places, 274/476 transitions.
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 9 ms
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 9 ms
[2023-03-12 08:46:02] [INFO ] Input system was already deterministic with 274 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 476/476 transitions.
Graph (complete) has 995 edges and 186 vertex of which 185 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 168 transition count 434
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 168 transition count 434
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 53 place count 168 transition count 416
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 59 place count 162 transition count 398
Iterating global reduction 1 with 6 rules applied. Total rules applied 65 place count 162 transition count 398
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 70 place count 157 transition count 388
Iterating global reduction 1 with 5 rules applied. Total rules applied 75 place count 157 transition count 388
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 80 place count 152 transition count 368
Iterating global reduction 1 with 5 rules applied. Total rules applied 85 place count 152 transition count 368
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 90 place count 147 transition count 352
Iterating global reduction 1 with 5 rules applied. Total rules applied 95 place count 147 transition count 352
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 100 place count 142 transition count 338
Iterating global reduction 1 with 5 rules applied. Total rules applied 105 place count 142 transition count 338
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 110 place count 137 transition count 324
Iterating global reduction 1 with 5 rules applied. Total rules applied 115 place count 137 transition count 324
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 120 place count 132 transition count 314
Iterating global reduction 1 with 5 rules applied. Total rules applied 125 place count 132 transition count 314
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 130 place count 127 transition count 304
Iterating global reduction 1 with 5 rules applied. Total rules applied 135 place count 127 transition count 304
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 140 place count 122 transition count 294
Iterating global reduction 1 with 5 rules applied. Total rules applied 145 place count 122 transition count 294
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 147 place count 120 transition count 290
Iterating global reduction 1 with 2 rules applied. Total rules applied 149 place count 120 transition count 290
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 151 place count 118 transition count 286
Iterating global reduction 1 with 2 rules applied. Total rules applied 153 place count 118 transition count 286
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 159 place count 118 transition count 280
Applied a total of 159 rules in 53 ms. Remains 118 /186 variables (removed 68) and now considering 280/476 (removed 196) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 54 ms. Remains : 118/186 places, 280/476 transitions.
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 9 ms
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 10 ms
[2023-03-12 08:46:02] [INFO ] Input system was already deterministic with 280 transitions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 476/476 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 184 transition count 476
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 20 place count 166 transition count 432
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 166 transition count 432
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 56 place count 166 transition count 414
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 63 place count 159 transition count 394
Iterating global reduction 2 with 7 rules applied. Total rules applied 70 place count 159 transition count 394
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 76 place count 153 transition count 382
Iterating global reduction 2 with 6 rules applied. Total rules applied 82 place count 153 transition count 382
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 88 place count 147 transition count 358
Iterating global reduction 2 with 6 rules applied. Total rules applied 94 place count 147 transition count 358
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 100 place count 141 transition count 340
Iterating global reduction 2 with 6 rules applied. Total rules applied 106 place count 141 transition count 340
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 112 place count 135 transition count 322
Iterating global reduction 2 with 6 rules applied. Total rules applied 118 place count 135 transition count 322
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 124 place count 129 transition count 304
Iterating global reduction 2 with 6 rules applied. Total rules applied 130 place count 129 transition count 304
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 136 place count 123 transition count 292
Iterating global reduction 2 with 6 rules applied. Total rules applied 142 place count 123 transition count 292
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 148 place count 117 transition count 280
Iterating global reduction 2 with 6 rules applied. Total rules applied 154 place count 117 transition count 280
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 160 place count 111 transition count 268
Iterating global reduction 2 with 6 rules applied. Total rules applied 166 place count 111 transition count 268
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 169 place count 108 transition count 262
Iterating global reduction 2 with 3 rules applied. Total rules applied 172 place count 108 transition count 262
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 175 place count 105 transition count 256
Iterating global reduction 2 with 3 rules applied. Total rules applied 178 place count 105 transition count 256
Applied a total of 178 rules in 25 ms. Remains 105 /186 variables (removed 81) and now considering 256/476 (removed 220) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 105/186 places, 256/476 transitions.
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 8 ms
[2023-03-12 08:46:02] [INFO ] Flatten gal took : 9 ms
[2023-03-12 08:46:03] [INFO ] Input system was already deterministic with 256 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 476/476 transitions.
Graph (complete) has 995 edges and 186 vertex of which 184 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 167 transition count 442
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 167 transition count 442
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 61 place count 167 transition count 416
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 67 place count 161 transition count 398
Iterating global reduction 1 with 6 rules applied. Total rules applied 73 place count 161 transition count 398
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 79 place count 155 transition count 384
Iterating global reduction 1 with 6 rules applied. Total rules applied 85 place count 155 transition count 384
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 91 place count 149 transition count 362
Iterating global reduction 1 with 6 rules applied. Total rules applied 97 place count 149 transition count 362
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 103 place count 143 transition count 346
Iterating global reduction 1 with 6 rules applied. Total rules applied 109 place count 143 transition count 346
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 114 place count 138 transition count 332
Iterating global reduction 1 with 5 rules applied. Total rules applied 119 place count 138 transition count 332
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 124 place count 133 transition count 318
Iterating global reduction 1 with 5 rules applied. Total rules applied 129 place count 133 transition count 318
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 133 place count 129 transition count 310
Iterating global reduction 1 with 4 rules applied. Total rules applied 137 place count 129 transition count 310
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 141 place count 125 transition count 302
Iterating global reduction 1 with 4 rules applied. Total rules applied 145 place count 125 transition count 302
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 149 place count 121 transition count 294
Iterating global reduction 1 with 4 rules applied. Total rules applied 153 place count 121 transition count 294
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 155 place count 119 transition count 290
Iterating global reduction 1 with 2 rules applied. Total rules applied 157 place count 119 transition count 290
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 159 place count 117 transition count 286
Iterating global reduction 1 with 2 rules applied. Total rules applied 161 place count 117 transition count 286
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 167 place count 117 transition count 280
Applied a total of 167 rules in 34 ms. Remains 117 /186 variables (removed 69) and now considering 280/476 (removed 196) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 117/186 places, 280/476 transitions.
[2023-03-12 08:46:03] [INFO ] Flatten gal took : 8 ms
[2023-03-12 08:46:03] [INFO ] Flatten gal took : 9 ms
[2023-03-12 08:46:03] [INFO ] Input system was already deterministic with 280 transitions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 476/476 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 184 transition count 476
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 17 place count 169 transition count 438
Iterating global reduction 1 with 15 rules applied. Total rules applied 32 place count 169 transition count 438
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 42 place count 169 transition count 428
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 50 place count 161 transition count 404
Iterating global reduction 2 with 8 rules applied. Total rules applied 58 place count 161 transition count 404
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 65 place count 154 transition count 388
Iterating global reduction 2 with 7 rules applied. Total rules applied 72 place count 154 transition count 388
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 79 place count 147 transition count 362
Iterating global reduction 2 with 7 rules applied. Total rules applied 86 place count 147 transition count 362
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 92 place count 141 transition count 344
Iterating global reduction 2 with 6 rules applied. Total rules applied 98 place count 141 transition count 344
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 104 place count 135 transition count 328
Iterating global reduction 2 with 6 rules applied. Total rules applied 110 place count 135 transition count 328
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 116 place count 129 transition count 312
Iterating global reduction 2 with 6 rules applied. Total rules applied 122 place count 129 transition count 312
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 128 place count 123 transition count 300
Iterating global reduction 2 with 6 rules applied. Total rules applied 134 place count 123 transition count 300
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 139 place count 118 transition count 290
Iterating global reduction 2 with 5 rules applied. Total rules applied 144 place count 118 transition count 290
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 149 place count 113 transition count 280
Iterating global reduction 2 with 5 rules applied. Total rules applied 154 place count 113 transition count 280
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 156 place count 111 transition count 276
Iterating global reduction 2 with 2 rules applied. Total rules applied 158 place count 111 transition count 276
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 159 place count 110 transition count 274
Iterating global reduction 2 with 1 rules applied. Total rules applied 160 place count 110 transition count 274
Applied a total of 160 rules in 19 ms. Remains 110 /186 variables (removed 76) and now considering 274/476 (removed 202) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 110/186 places, 274/476 transitions.
[2023-03-12 08:46:03] [INFO ] Flatten gal took : 8 ms
[2023-03-12 08:46:03] [INFO ] Flatten gal took : 9 ms
[2023-03-12 08:46:03] [INFO ] Input system was already deterministic with 274 transitions.
[2023-03-12 08:46:03] [INFO ] Flatten gal took : 15 ms
[2023-03-12 08:46:03] [INFO ] Flatten gal took : 15 ms
[2023-03-12 08:46:03] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-12 08:46:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 186 places, 476 transitions and 1916 arcs took 4 ms.
Total runtime 10057 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/500/ctl_0_ --ctl=/tmp/500/ctl_1_ --ctl=/tmp/500/ctl_2_ --ctl=/tmp/500/ctl_3_ --ctl=/tmp/500/ctl_4_ --ctl=/tmp/500/ctl_5_ --ctl=/tmp/500/ctl_6_ --ctl=/tmp/500/ctl_7_ --ctl=/tmp/500/ctl_8_ --ctl=/tmp/500/ctl_9_ --ctl=/tmp/500/ctl_10_ --ctl=/tmp/500/ctl_11_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 15193716 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098264 kB
Could not compute solution for formula : FunctionPointer-PT-b008-CTLCardinality-00
Could not compute solution for formula : FunctionPointer-PT-b008-CTLCardinality-02
Could not compute solution for formula : FunctionPointer-PT-b008-CTLCardinality-03
Could not compute solution for formula : FunctionPointer-PT-b008-CTLCardinality-04
Could not compute solution for formula : FunctionPointer-PT-b008-CTLCardinality-05
Could not compute solution for formula : FunctionPointer-PT-b008-CTLCardinality-06
Could not compute solution for formula : FunctionPointer-PT-b008-CTLCardinality-07
Could not compute solution for formula : FunctionPointer-PT-b008-CTLCardinality-08
Could not compute solution for formula : FunctionPointer-PT-b008-CTLCardinality-10
Could not compute solution for formula : FunctionPointer-PT-b008-CTLCardinality-12
Could not compute solution for formula : FunctionPointer-PT-b008-CTLCardinality-13
Could not compute solution for formula : FunctionPointer-PT-b008-CTLCardinality-15

BK_STOP 1678614335525

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name FunctionPointer-PT-b008-CTLCardinality-00
ctl formula formula --ctl=/tmp/500/ctl_0_
ctl formula name FunctionPointer-PT-b008-CTLCardinality-02
ctl formula formula --ctl=/tmp/500/ctl_1_
ctl formula name FunctionPointer-PT-b008-CTLCardinality-03
ctl formula formula --ctl=/tmp/500/ctl_2_
ctl formula name FunctionPointer-PT-b008-CTLCardinality-04
ctl formula formula --ctl=/tmp/500/ctl_3_
ctl formula name FunctionPointer-PT-b008-CTLCardinality-05
ctl formula formula --ctl=/tmp/500/ctl_4_
ctl formula name FunctionPointer-PT-b008-CTLCardinality-06
ctl formula formula --ctl=/tmp/500/ctl_5_
ctl formula name FunctionPointer-PT-b008-CTLCardinality-07
ctl formula formula --ctl=/tmp/500/ctl_6_
ctl formula name FunctionPointer-PT-b008-CTLCardinality-08
ctl formula formula --ctl=/tmp/500/ctl_7_
ctl formula name FunctionPointer-PT-b008-CTLCardinality-10
ctl formula formula --ctl=/tmp/500/ctl_8_
ctl formula name FunctionPointer-PT-b008-CTLCardinality-12
ctl formula formula --ctl=/tmp/500/ctl_9_
ctl formula name FunctionPointer-PT-b008-CTLCardinality-13
ctl formula formula --ctl=/tmp/500/ctl_10_
ctl formula name FunctionPointer-PT-b008-CTLCardinality-15
ctl formula formula --ctl=/tmp/500/ctl_11_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 186 places, 476 transitions and 1916 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 476->435 groups
pnml2lts-sym: Regrouping took 0.140 real 0.140 user 0.000 sys
pnml2lts-sym: state vector length is 186; there are 435 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 506
Killing (9) : 506

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-b008"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is FunctionPointer-PT-b008, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r169-tall-167838856200673"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b008.tgz
mv FunctionPointer-PT-b008 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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