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.r265-smll-167863539400001.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 MultiwaySync-PT-none, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863539400001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 7.4K Feb 25 22:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 25 22:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 22:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 22:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 22:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 25 22:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 22:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Feb 25 22:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:26 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 111K 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 MultiwaySync-PT-none-CTLCardinality-00
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-01
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-02
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-03
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-04
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-05
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-06
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-07
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-08
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-09
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-10
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-11
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-12
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-13
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-14
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678719079969

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=MultiwaySync-PT-none
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 14:51:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 14:51:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 14:51:23] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2023-03-13 14:51:23] [INFO ] Transformed 222 places.
[2023-03-13 14:51:23] [INFO ] Transformed 472 transitions.
[2023-03-13 14:51:23] [INFO ] Found NUPN structural information;
[2023-03-13 14:51:23] [INFO ] Parsed PT model containing 222 places and 472 transitions and 1496 arcs in 233 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Ensure Unique test removed 83 transitions
Reduce redundant transitions removed 83 transitions.
Support contains 96 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 389/389 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 218 transition count 385
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 218 transition count 385
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 10 place count 218 transition count 383
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 216 transition count 377
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 216 transition count 377
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 15 place count 216 transition count 376
Applied a total of 15 rules in 47 ms. Remains 216 /222 variables (removed 6) and now considering 376/389 (removed 13) transitions.
[2023-03-13 14:51:23] [INFO ] Flow matrix only has 371 transitions (discarded 5 similar events)
// Phase 1: matrix 371 rows 216 cols
[2023-03-13 14:51:23] [INFO ] Computed 25 place invariants in 24 ms
[2023-03-13 14:51:23] [INFO ] Implicit Places using invariants in 399 ms returned []
[2023-03-13 14:51:23] [INFO ] Flow matrix only has 371 transitions (discarded 5 similar events)
[2023-03-13 14:51:23] [INFO ] Invariant cache hit.
[2023-03-13 14:51:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 14:51:24] [INFO ] Implicit Places using invariants and state equation in 480 ms returned []
Implicit Place search using SMT with State Equation took 920 ms to find 0 implicit places.
[2023-03-13 14:51:24] [INFO ] Flow matrix only has 371 transitions (discarded 5 similar events)
[2023-03-13 14:51:24] [INFO ] Invariant cache hit.
[2023-03-13 14:51:24] [INFO ] Dead Transitions using invariants and state equation in 385 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 216/222 places, 376/389 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1358 ms. Remains : 216/222 places, 376/389 transitions.
Support contains 96 out of 216 places after structural reductions.
[2023-03-13 14:51:25] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-13 14:51:25] [INFO ] Flatten gal took : 123 ms
FORMULA MultiwaySync-PT-none-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiwaySync-PT-none-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 14:51:25] [INFO ] Flatten gal took : 58 ms
[2023-03-13 14:51:25] [INFO ] Input system was already deterministic with 376 transitions.
Support contains 78 out of 216 places (down from 96) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 870 ms. (steps per millisecond=11 ) properties (out of 50) seen :32
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 18) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) 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 16) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) 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 15) 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 15) 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 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-13 14:51:26] [INFO ] Flow matrix only has 371 transitions (discarded 5 similar events)
[2023-03-13 14:51:26] [INFO ] Invariant cache hit.
[2023-03-13 14:51:26] [INFO ] [Real]Absence check using 25 positive place invariants in 12 ms returned sat
[2023-03-13 14:51:26] [INFO ] After 264ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-13 14:51:26] [INFO ] [Nat]Absence check using 25 positive place invariants in 13 ms returned sat
[2023-03-13 14:51:27] [INFO ] After 526ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-13 14:51:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 14:51:27] [INFO ] After 303ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :15
[2023-03-13 14:51:28] [INFO ] Deduced a trap composed of 21 places in 61 ms of which 12 ms to minimize.
[2023-03-13 14:51:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 105 ms
[2023-03-13 14:51:28] [INFO ] After 956ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 305 ms.
[2023-03-13 14:51:28] [INFO ] After 2152ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Parikh walk visited 0 properties in 301 ms.
Support contains 26 out of 216 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 216/216 places, 376/376 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 216 transition count 375
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 215 transition count 375
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 605 edges and 215 vertex of which 168 are kept as prefixes of interest. Removing 47 places using SCC suffix rule.3 ms
Discarding 47 places :
Also discarding 40 output transitions
Drop transitions removed 40 transitions
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 10 rules applied. Total rules applied 12 place count 168 transition count 326
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 48 place count 165 transition count 293
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 48 place count 165 transition count 292
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 164 transition count 292
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 54 place count 160 transition count 288
Iterating global reduction 2 with 4 rules applied. Total rules applied 58 place count 160 transition count 288
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 59 place count 160 transition count 287
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 62 place count 157 transition count 278
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 157 transition count 278
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 67 place count 157 transition count 276
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 89 place count 146 transition count 265
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 95 place count 143 transition count 284
Drop transitions removed 70 transitions
Redundant transition composition rules discarded 70 transitions
Iterating global reduction 4 with 70 rules applied. Total rules applied 165 place count 143 transition count 214
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 165 place count 143 transition count 209
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 175 place count 138 transition count 209
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 177 place count 136 transition count 207
Iterating global reduction 4 with 2 rules applied. Total rules applied 179 place count 136 transition count 207
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 179 place count 136 transition count 205
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 183 place count 134 transition count 205
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 185 place count 134 transition count 203
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 207 place count 123 transition count 192
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 9 rules applied. Total rules applied 216 place count 123 transition count 183
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 217 place count 122 transition count 183
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 229 place count 116 transition count 177
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 231 place count 114 transition count 168
Iterating global reduction 7 with 2 rules applied. Total rules applied 233 place count 114 transition count 168
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 235 place count 113 transition count 173
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 239 place count 113 transition count 169
Free-agglomeration rule applied 5 times.
Iterating global reduction 7 with 5 rules applied. Total rules applied 244 place count 113 transition count 164
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 249 place count 108 transition count 164
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 250 place count 108 transition count 170
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 251 place count 107 transition count 170
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 253 place count 107 transition count 170
Applied a total of 253 rules in 338 ms. Remains 107 /216 variables (removed 109) and now considering 170/376 (removed 206) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 339 ms. Remains : 107/216 places, 170/376 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=24 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 13) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 170 rows 107 cols
[2023-03-13 14:51:30] [INFO ] Computed 16 place invariants in 2 ms
[2023-03-13 14:51:30] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-13 14:51:30] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2023-03-13 14:51:30] [INFO ] After 88ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-13 14:51:30] [INFO ] State equation strengthened by 58 read => feed constraints.
[2023-03-13 14:51:30] [INFO ] After 33ms SMT Verify possible using 58 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-13 14:51:30] [INFO ] After 71ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-13 14:51:30] [INFO ] After 267ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 17 ms.
Support contains 6 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 170/170 transitions.
Graph (complete) has 343 edges and 107 vertex of which 50 are kept as prefixes of interest. Removing 57 places using SCC suffix rule.1 ms
Discarding 57 places :
Also discarding 49 output transitions
Drop transitions removed 49 transitions
Drop transitions removed 31 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 50 transition count 89
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 48 transition count 87
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 48 transition count 87
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 39 place count 48 transition count 85
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 41 place count 47 transition count 84
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 46 transition count 83
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 19 edges and 45 vertex of which 7 / 45 are part of one of the 2 SCC in 3 ms
Free SCC test removed 5 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 45 place count 40 transition count 82
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 55 place count 39 transition count 73
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 56 place count 38 transition count 66
Iterating global reduction 4 with 1 rules applied. Total rules applied 57 place count 38 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 58 place count 38 transition count 65
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 60 place count 37 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 61 place count 37 transition count 63
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 62 place count 37 transition count 62
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 65 place count 37 transition count 59
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 68 place count 34 transition count 59
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 7 with 14 rules applied. Total rules applied 82 place count 34 transition count 45
Applied a total of 82 rules in 48 ms. Remains 34 /107 variables (removed 73) and now considering 45/170 (removed 125) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 34/107 places, 45/170 transitions.
Finished random walk after 68 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=34 )
[2023-03-13 14:51:30] [INFO ] Flatten gal took : 35 ms
[2023-03-13 14:51:30] [INFO ] Flatten gal took : 41 ms
[2023-03-13 14:51:30] [INFO ] Input system was already deterministic with 376 transitions.
Computed a total of 11 stabilizing places and 17 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 376/376 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 209 transition count 369
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 209 transition count 369
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 17 place count 209 transition count 366
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 20 place count 206 transition count 357
Iterating global reduction 1 with 3 rules applied. Total rules applied 23 place count 206 transition count 357
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 26 place count 206 transition count 354
Applied a total of 26 rules in 12 ms. Remains 206 /216 variables (removed 10) and now considering 354/376 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 206/216 places, 354/376 transitions.
[2023-03-13 14:51:30] [INFO ] Flatten gal took : 29 ms
[2023-03-13 14:51:30] [INFO ] Flatten gal took : 30 ms
[2023-03-13 14:51:30] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 376/376 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 209 transition count 369
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 209 transition count 369
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 17 place count 209 transition count 366
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 21 place count 205 transition count 354
Iterating global reduction 1 with 4 rules applied. Total rules applied 25 place count 205 transition count 354
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 28 place count 205 transition count 351
Applied a total of 28 rules in 12 ms. Remains 205 /216 variables (removed 11) and now considering 351/376 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 205/216 places, 351/376 transitions.
[2023-03-13 14:51:30] [INFO ] Flatten gal took : 27 ms
[2023-03-13 14:51:30] [INFO ] Flatten gal took : 44 ms
[2023-03-13 14:51:30] [INFO ] Input system was already deterministic with 351 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 376/376 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 208 transition count 368
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 208 transition count 368
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 20 place count 208 transition count 364
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 23 place count 205 transition count 355
Iterating global reduction 1 with 3 rules applied. Total rules applied 26 place count 205 transition count 355
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 29 place count 205 transition count 352
Applied a total of 29 rules in 13 ms. Remains 205 /216 variables (removed 11) and now considering 352/376 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 205/216 places, 352/376 transitions.
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 24 ms
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 25 ms
[2023-03-13 14:51:31] [INFO ] Input system was already deterministic with 352 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 376/376 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 211 transition count 371
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 211 transition count 371
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 13 place count 211 transition count 368
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 209 transition count 362
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 209 transition count 362
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 209 transition count 361
Applied a total of 18 rules in 27 ms. Remains 209 /216 variables (removed 7) and now considering 361/376 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 209/216 places, 361/376 transitions.
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 58 ms
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 32 ms
[2023-03-13 14:51:31] [INFO ] Input system was already deterministic with 361 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 376/376 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 208 transition count 368
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 208 transition count 368
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 20 place count 208 transition count 364
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 24 place count 204 transition count 352
Iterating global reduction 1 with 4 rules applied. Total rules applied 28 place count 204 transition count 352
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 31 place count 204 transition count 349
Applied a total of 31 rules in 14 ms. Remains 204 /216 variables (removed 12) and now considering 349/376 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 204/216 places, 349/376 transitions.
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 22 ms
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 25 ms
[2023-03-13 14:51:31] [INFO ] Input system was already deterministic with 349 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 376/376 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 210 transition count 370
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 210 transition count 370
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 210 transition count 367
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 207 transition count 358
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 207 transition count 358
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 23 place count 207 transition count 356
Applied a total of 23 rules in 12 ms. Remains 207 /216 variables (removed 9) and now considering 356/376 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 207/216 places, 356/376 transitions.
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 19 ms
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 20 ms
[2023-03-13 14:51:31] [INFO ] Input system was already deterministic with 356 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 216/216 places, 376/376 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 215 transition count 373
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 212 transition count 373
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Graph (trivial) has 214 edges and 212 vertex of which 112 / 212 are part of one of the 32 SCC in 1 ms
Free SCC test removed 80 places
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 80 rules applied. Total rules applied 85 place count 132 transition count 294
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 121 transitions
Reduce isomorphic transitions removed 121 transitions.
Iterating post reduction 1 with 152 rules applied. Total rules applied 237 place count 101 transition count 173
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 253 place count 85 transition count 145
Iterating global reduction 2 with 16 rules applied. Total rules applied 269 place count 85 transition count 145
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 279 place count 75 transition count 114
Iterating global reduction 2 with 10 rules applied. Total rules applied 289 place count 75 transition count 114
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 298 place count 75 transition count 105
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 320 place count 64 transition count 94
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 332 place count 64 transition count 82
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 344 place count 58 transition count 76
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 350 place count 52 transition count 57
Iterating global reduction 3 with 6 rules applied. Total rules applied 356 place count 52 transition count 57
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 361 place count 52 transition count 52
Applied a total of 361 rules in 40 ms. Remains 52 /216 variables (removed 164) and now considering 52/376 (removed 324) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41 ms. Remains : 52/216 places, 52/376 transitions.
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 4 ms
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 4 ms
[2023-03-13 14:51:31] [INFO ] Input system was already deterministic with 52 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 376/376 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 208 transition count 368
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 208 transition count 368
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 20 place count 208 transition count 364
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 24 place count 204 transition count 352
Iterating global reduction 1 with 4 rules applied. Total rules applied 28 place count 204 transition count 352
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 31 place count 204 transition count 349
Applied a total of 31 rules in 12 ms. Remains 204 /216 variables (removed 12) and now considering 349/376 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 204/216 places, 349/376 transitions.
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 18 ms
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 18 ms
[2023-03-13 14:51:31] [INFO ] Input system was already deterministic with 349 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 376/376 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 208 transition count 368
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 208 transition count 368
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 20 place count 208 transition count 364
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 24 place count 204 transition count 352
Iterating global reduction 1 with 4 rules applied. Total rules applied 28 place count 204 transition count 352
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 31 place count 204 transition count 349
Applied a total of 31 rules in 12 ms. Remains 204 /216 variables (removed 12) and now considering 349/376 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 204/216 places, 349/376 transitions.
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 17 ms
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 30 ms
[2023-03-13 14:51:31] [INFO ] Input system was already deterministic with 349 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 216/216 places, 376/376 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 215 transition count 373
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 212 transition count 373
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Graph (trivial) has 209 edges and 212 vertex of which 106 / 212 are part of one of the 31 SCC in 1 ms
Free SCC test removed 75 places
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 81 rules applied. Total rules applied 86 place count 137 transition count 293
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 145 rules applied. Total rules applied 231 place count 106 transition count 179
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 235 place count 104 transition count 177
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 235 place count 104 transition count 176
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 237 place count 103 transition count 176
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 253 place count 87 transition count 148
Iterating global reduction 3 with 16 rules applied. Total rules applied 269 place count 87 transition count 148
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 279 place count 77 transition count 117
Iterating global reduction 3 with 10 rules applied. Total rules applied 289 place count 77 transition count 117
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 297 place count 77 transition count 109
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 319 place count 66 transition count 98
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 332 place count 66 transition count 85
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 344 place count 60 transition count 79
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 350 place count 54 transition count 60
Iterating global reduction 4 with 6 rules applied. Total rules applied 356 place count 54 transition count 60
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 362 place count 54 transition count 54
Applied a total of 362 rules in 37 ms. Remains 54 /216 variables (removed 162) and now considering 54/376 (removed 322) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37 ms. Remains : 54/216 places, 54/376 transitions.
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 3 ms
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 3 ms
[2023-03-13 14:51:31] [INFO ] Input system was already deterministic with 54 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 376/376 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 208 transition count 368
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 208 transition count 368
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 20 place count 208 transition count 364
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 24 place count 204 transition count 352
Iterating global reduction 1 with 4 rules applied. Total rules applied 28 place count 204 transition count 352
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 31 place count 204 transition count 349
Applied a total of 31 rules in 11 ms. Remains 204 /216 variables (removed 12) and now considering 349/376 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 204/216 places, 349/376 transitions.
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 17 ms
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 17 ms
[2023-03-13 14:51:31] [INFO ] Input system was already deterministic with 349 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 376/376 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 208 transition count 368
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 208 transition count 368
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 20 place count 208 transition count 364
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 24 place count 204 transition count 352
Iterating global reduction 1 with 4 rules applied. Total rules applied 28 place count 204 transition count 352
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 31 place count 204 transition count 349
Applied a total of 31 rules in 11 ms. Remains 204 /216 variables (removed 12) and now considering 349/376 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 204/216 places, 349/376 transitions.
[2023-03-13 14:51:31] [INFO ] Flatten gal took : 16 ms
[2023-03-13 14:51:32] [INFO ] Flatten gal took : 18 ms
[2023-03-13 14:51:32] [INFO ] Input system was already deterministic with 349 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 376/376 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 209 transition count 369
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 209 transition count 369
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 18 place count 209 transition count 365
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 21 place count 206 transition count 356
Iterating global reduction 1 with 3 rules applied. Total rules applied 24 place count 206 transition count 356
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 26 place count 206 transition count 354
Applied a total of 26 rules in 11 ms. Remains 206 /216 variables (removed 10) and now considering 354/376 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 206/216 places, 354/376 transitions.
[2023-03-13 14:51:32] [INFO ] Flatten gal took : 16 ms
[2023-03-13 14:51:32] [INFO ] Flatten gal took : 18 ms
[2023-03-13 14:51:32] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 376/376 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 210 transition count 370
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 210 transition count 370
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 16 place count 210 transition count 366
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 18 place count 208 transition count 360
Iterating global reduction 1 with 2 rules applied. Total rules applied 20 place count 208 transition count 360
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 21 place count 208 transition count 359
Applied a total of 21 rules in 13 ms. Remains 208 /216 variables (removed 8) and now considering 359/376 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 208/216 places, 359/376 transitions.
[2023-03-13 14:51:32] [INFO ] Flatten gal took : 19 ms
[2023-03-13 14:51:32] [INFO ] Flatten gal took : 20 ms
[2023-03-13 14:51:32] [INFO ] Input system was already deterministic with 359 transitions.
[2023-03-13 14:51:32] [INFO ] Flatten gal took : 19 ms
[2023-03-13 14:51:32] [INFO ] Flatten gal took : 20 ms
[2023-03-13 14:51:32] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2023-03-13 14:51:32] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 216 places, 376 transitions and 1246 arcs took 3 ms.
Total runtime 9292 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/478/ctl_0_ --ctl=/tmp/478/ctl_1_ --ctl=/tmp/478/ctl_2_ --ctl=/tmp/478/ctl_3_ --ctl=/tmp/478/ctl_4_ --ctl=/tmp/478/ctl_5_ --ctl=/tmp/478/ctl_6_ --ctl=/tmp/478/ctl_7_ --ctl=/tmp/478/ctl_8_ --ctl=/tmp/478/ctl_9_ --ctl=/tmp/478/ctl_10_ --ctl=/tmp/478/ctl_11_ --ctl=/tmp/478/ctl_12_ --ctl=/tmp/478/ctl_13_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393232 kB
MemFree: 288556 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16094444 kB
FORMULA MultiwaySync-PT-none-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA MultiwaySync-PT-none-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA MultiwaySync-PT-none-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA MultiwaySync-PT-none-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA MultiwaySync-PT-none-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA MultiwaySync-PT-none-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA MultiwaySync-PT-none-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA MultiwaySync-PT-none-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA MultiwaySync-PT-none-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA MultiwaySync-PT-none-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : MultiwaySync-PT-none-CTLCardinality-12
FORMULA MultiwaySync-PT-none-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : MultiwaySync-PT-none-CTLCardinality-14
FORMULA MultiwaySync-PT-none-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678722664947

--------------------
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 MultiwaySync-PT-none-CTLCardinality-00
ctl formula formula --ctl=/tmp/478/ctl_0_
ctl formula name MultiwaySync-PT-none-CTLCardinality-01
ctl formula formula --ctl=/tmp/478/ctl_1_
ctl formula name MultiwaySync-PT-none-CTLCardinality-02
ctl formula formula --ctl=/tmp/478/ctl_2_
ctl formula name MultiwaySync-PT-none-CTLCardinality-03
ctl formula formula --ctl=/tmp/478/ctl_3_
ctl formula name MultiwaySync-PT-none-CTLCardinality-06
ctl formula formula --ctl=/tmp/478/ctl_4_
ctl formula name MultiwaySync-PT-none-CTLCardinality-07
ctl formula formula --ctl=/tmp/478/ctl_5_
ctl formula name MultiwaySync-PT-none-CTLCardinality-08
ctl formula formula --ctl=/tmp/478/ctl_6_
ctl formula name MultiwaySync-PT-none-CTLCardinality-09
ctl formula formula --ctl=/tmp/478/ctl_7_
ctl formula name MultiwaySync-PT-none-CTLCardinality-10
ctl formula formula --ctl=/tmp/478/ctl_8_
ctl formula name MultiwaySync-PT-none-CTLCardinality-11
ctl formula formula --ctl=/tmp/478/ctl_9_
ctl formula name MultiwaySync-PT-none-CTLCardinality-12
ctl formula formula --ctl=/tmp/478/ctl_10_
ctl formula name MultiwaySync-PT-none-CTLCardinality-13
ctl formula formula --ctl=/tmp/478/ctl_11_
ctl formula name MultiwaySync-PT-none-CTLCardinality-14
ctl formula formula --ctl=/tmp/478/ctl_12_
ctl formula name MultiwaySync-PT-none-CTLCardinality-15
ctl formula formula --ctl=/tmp/478/ctl_13_
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 216 places, 376 transitions and 1246 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.010 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: 376->295 groups
pnml2lts-sym: Regrouping took 0.140 real 0.130 user 0.000 sys
pnml2lts-sym: state vector length is 216; there are 295 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: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 965743 group checks and 0 next state calls
pnml2lts-sym: reachability took 913.320 real 3649.280 user 0.290 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 3.79283295010879e+19 states, 13645 nodes
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
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/478/ctl_0_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/478/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/478/ctl_2_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/478/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/478/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/478/ctl_7_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/478/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/478/ctl_9_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/478/ctl_8_ holds for the initial state
pnml2lts-sym: Formula /tmp/478/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/478/ctl_3_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/478/ctl_13_ holds for the initial state
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
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
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
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
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
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) : 484
Killing (9) : 484

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="MultiwaySync-PT-none"
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 MultiwaySync-PT-none, 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 r265-smll-167863539400001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiwaySync-PT-none.tgz
mv MultiwaySync-PT-none 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 ;