About the Execution of LTSMin+red for FlexibleBarrier-PT-08b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4807.212 | 3587333.00 | 14295177.00 | 410.70 | ??T????????????? | 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-167838855900482.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 FlexibleBarrier-PT-08b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838855900482
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 676K
-rw-r--r-- 1 mcc users 6.5K Feb 25 12:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 12:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 12:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 12:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 12:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Feb 25 12:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 12:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 12:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 241K 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 FlexibleBarrier-PT-08b-CTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678552874379
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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-08b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 16:41:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 16:41:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 16:41:16] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2023-03-11 16:41:16] [INFO ] Transformed 920 places.
[2023-03-11 16:41:16] [INFO ] Transformed 1057 transitions.
[2023-03-11 16:41:16] [INFO ] Found NUPN structural information;
[2023-03-11 16:41:16] [INFO ] Parsed PT model containing 920 places and 1057 transitions and 2627 arcs in 157 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Support contains 93 out of 920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 920/920 places, 1057/1057 transitions.
Discarding 297 places :
Symmetric choice reduction at 0 with 297 rule applications. Total rules 297 place count 623 transition count 760
Iterating global reduction 0 with 297 rules applied. Total rules applied 594 place count 623 transition count 760
Discarding 126 places :
Symmetric choice reduction at 0 with 126 rule applications. Total rules 720 place count 497 transition count 634
Iterating global reduction 0 with 126 rules applied. Total rules applied 846 place count 497 transition count 634
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 906 place count 437 transition count 574
Iterating global reduction 0 with 60 rules applied. Total rules applied 966 place count 437 transition count 574
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 981 place count 437 transition count 559
Applied a total of 981 rules in 189 ms. Remains 437 /920 variables (removed 483) and now considering 559/1057 (removed 498) transitions.
// Phase 1: matrix 559 rows 437 cols
[2023-03-11 16:41:16] [INFO ] Computed 10 place invariants in 43 ms
[2023-03-11 16:41:17] [INFO ] Implicit Places using invariants in 465 ms returned []
[2023-03-11 16:41:17] [INFO ] Invariant cache hit.
[2023-03-11 16:41:17] [INFO ] Implicit Places using invariants and state equation in 352 ms returned []
Implicit Place search using SMT with State Equation took 846 ms to find 0 implicit places.
[2023-03-11 16:41:17] [INFO ] Invariant cache hit.
[2023-03-11 16:41:17] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 437/920 places, 559/1057 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1281 ms. Remains : 437/920 places, 559/1057 transitions.
Support contains 93 out of 437 places after structural reductions.
[2023-03-11 16:41:17] [INFO ] Flatten gal took : 65 ms
[2023-03-11 16:41:18] [INFO ] Flatten gal took : 36 ms
[2023-03-11 16:41:18] [INFO ] Input system was already deterministic with 559 transitions.
Incomplete random walk after 10000 steps, including 158 resets, run finished after 466 ms. (steps per millisecond=21 ) properties (out of 65) seen :23
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 42) 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 42) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 41) 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 41) 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 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 41) 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 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) seen :0
Running SMT prover for 41 properties.
[2023-03-11 16:41:18] [INFO ] Invariant cache hit.
[2023-03-11 16:41:19] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-11 16:41:19] [INFO ] After 489ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:41
[2023-03-11 16:41:19] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-11 16:41:20] [INFO ] After 964ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :41
[2023-03-11 16:41:21] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 6 ms to minimize.
[2023-03-11 16:41:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 199 ms
[2023-03-11 16:41:21] [INFO ] Deduced a trap composed of 100 places in 115 ms of which 1 ms to minimize.
[2023-03-11 16:41:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 163 ms
[2023-03-11 16:41:22] [INFO ] Deduced a trap composed of 105 places in 110 ms of which 1 ms to minimize.
[2023-03-11 16:41:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 153 ms
[2023-03-11 16:41:22] [INFO ] Deduced a trap composed of 39 places in 65 ms of which 2 ms to minimize.
[2023-03-11 16:41:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 109 ms
[2023-03-11 16:41:22] [INFO ] After 2877ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :41
Attempting to minimize the solution found.
Minimization took 819 ms.
[2023-03-11 16:41:23] [INFO ] After 4349ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :41
Parikh walk visited 29 properties in 242 ms.
Support contains 27 out of 437 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 437/437 places, 559/559 transitions.
Graph (trivial) has 355 edges and 437 vertex of which 37 / 437 are part of one of the 6 SCC in 6 ms
Free SCC test removed 31 places
Drop transitions removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 52 rules applied. Total rules applied 53 place count 406 transition count 469
Reduce places removed 52 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 53 rules applied. Total rules applied 106 place count 354 transition count 468
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 107 place count 353 transition count 468
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 107 place count 353 transition count 450
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 143 place count 335 transition count 450
Discarding 49 places :
Symmetric choice reduction at 3 with 49 rule applications. Total rules 192 place count 286 transition count 401
Iterating global reduction 3 with 49 rules applied. Total rules applied 241 place count 286 transition count 401
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 243 place count 286 transition count 399
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 243 place count 286 transition count 395
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 251 place count 282 transition count 395
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 263 place count 270 transition count 383
Iterating global reduction 4 with 12 rules applied. Total rules applied 275 place count 270 transition count 383
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 286 place count 270 transition count 372
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 5 with 114 rules applied. Total rules applied 400 place count 213 transition count 315
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 406 place count 213 transition count 309
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 413 place count 206 transition count 302
Iterating global reduction 6 with 7 rules applied. Total rules applied 420 place count 206 transition count 302
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 427 place count 206 transition count 295
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 433 place count 203 transition count 307
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 438 place count 203 transition count 302
Free-agglomeration rule applied 100 times.
Iterating global reduction 7 with 100 rules applied. Total rules applied 538 place count 203 transition count 202
Reduce places removed 100 places and 0 transitions.
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 115 rules applied. Total rules applied 653 place count 103 transition count 187
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 8 with 7 rules applied. Total rules applied 660 place count 103 transition count 180
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 661 place count 103 transition count 180
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 662 place count 102 transition count 179
Applied a total of 662 rules in 162 ms. Remains 102 /437 variables (removed 335) and now considering 179/559 (removed 380) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 102/437 places, 179/559 transitions.
Incomplete random walk after 10000 steps, including 197 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 12) seen :8
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2023-03-11 16:41:24] [INFO ] Flow matrix only has 159 transitions (discarded 20 similar events)
// Phase 1: matrix 159 rows 102 cols
[2023-03-11 16:41:24] [INFO ] Computed 10 place invariants in 3 ms
[2023-03-11 16:41:24] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-11 16:41:24] [INFO ] After 88ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 16:41:24] [INFO ] [Nat]Absence check using 10 positive place invariants in 1 ms returned sat
[2023-03-11 16:41:24] [INFO ] After 39ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 16:41:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 16:41:24] [INFO ] After 12ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 16:41:24] [INFO ] After 35ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-11 16:41:24] [INFO ] After 123ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 179/179 transitions.
Graph (trivial) has 36 edges and 102 vertex of which 2 / 102 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 101 transition count 175
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 99 transition count 175
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 5 place count 99 transition count 173
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 9 place count 97 transition count 173
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 16 place count 97 transition count 166
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 31 place count 82 transition count 149
Iterating global reduction 3 with 15 rules applied. Total rules applied 46 place count 82 transition count 149
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 49 place count 82 transition count 146
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 61 place count 76 transition count 140
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 65 place count 76 transition count 136
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 69 place count 72 transition count 131
Iterating global reduction 5 with 4 rules applied. Total rules applied 73 place count 72 transition count 131
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 76 place count 72 transition count 128
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 81 place count 72 transition count 123
Free-agglomeration rule applied 15 times with reduction of 1 identical transitions.
Iterating global reduction 6 with 15 rules applied. Total rules applied 96 place count 72 transition count 107
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (trivial) has 41 edges and 56 vertex of which 14 / 56 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Iterating post reduction 6 with 23 rules applied. Total rules applied 119 place count 49 transition count 101
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 133 place count 49 transition count 87
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 8 Pre rules applied. Total rules applied 133 place count 49 transition count 79
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 149 place count 41 transition count 79
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 8 with 8 rules applied. Total rules applied 157 place count 41 transition count 71
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 9 with 20 rules applied. Total rules applied 177 place count 31 transition count 61
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 178 place count 31 transition count 60
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 181 place count 31 transition count 57
Free-agglomeration rule applied 7 times.
Iterating global reduction 10 with 7 rules applied. Total rules applied 188 place count 31 transition count 50
Reduce places removed 12 places and 0 transitions.
Drop transitions removed 7 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 10 with 31 rules applied. Total rules applied 219 place count 19 transition count 31
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 223 place count 15 transition count 27
Iterating global reduction 11 with 4 rules applied. Total rules applied 227 place count 15 transition count 27
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 231 place count 15 transition count 23
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 12 with 4 rules applied. Total rules applied 235 place count 15 transition count 19
Applied a total of 235 rules in 37 ms. Remains 15 /102 variables (removed 87) and now considering 19/179 (removed 160) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 15/102 places, 19/179 transitions.
Finished random walk after 35 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=35 )
[2023-03-11 16:41:24] [INFO ] Flatten gal took : 24 ms
[2023-03-11 16:41:24] [INFO ] Flatten gal took : 27 ms
[2023-03-11 16:41:24] [INFO ] Input system was already deterministic with 559 transitions.
Computed a total of 14 stabilizing places and 14 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Graph (trivial) has 404 edges and 437 vertex of which 49 / 437 are part of one of the 8 SCC in 0 ms
Free SCC test removed 41 places
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 0 with 55 rules applied. Total rules applied 56 place count 395 transition count 461
Reduce places removed 55 places and 0 transitions.
Iterating post reduction 1 with 55 rules applied. Total rules applied 111 place count 340 transition count 461
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 111 place count 340 transition count 437
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 159 place count 316 transition count 437
Discarding 64 places :
Symmetric choice reduction at 2 with 64 rule applications. Total rules 223 place count 252 transition count 373
Iterating global reduction 2 with 64 rules applied. Total rules applied 287 place count 252 transition count 373
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 288 place count 252 transition count 372
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 288 place count 252 transition count 370
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 292 place count 250 transition count 370
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 315 place count 227 transition count 347
Iterating global reduction 3 with 23 rules applied. Total rules applied 338 place count 227 transition count 347
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 3 with 23 rules applied. Total rules applied 361 place count 227 transition count 324
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 4 with 46 rules applied. Total rules applied 407 place count 204 transition count 301
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 416 place count 195 transition count 292
Iterating global reduction 4 with 9 rules applied. Total rules applied 425 place count 195 transition count 292
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 434 place count 195 transition count 283
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 441 place count 195 transition count 276
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 443 place count 193 transition count 274
Applied a total of 443 rules in 84 ms. Remains 193 /437 variables (removed 244) and now considering 274/559 (removed 285) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 85 ms. Remains : 193/437 places, 274/559 transitions.
[2023-03-11 16:41:24] [INFO ] Flatten gal took : 10 ms
[2023-03-11 16:41:24] [INFO ] Flatten gal took : 11 ms
[2023-03-11 16:41:24] [INFO ] Input system was already deterministic with 274 transitions.
Starting structural reductions in LTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 386 transition count 508
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 386 transition count 508
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 104 place count 386 transition count 506
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 136 place count 354 transition count 474
Iterating global reduction 1 with 32 rules applied. Total rules applied 168 place count 354 transition count 474
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 186 place count 354 transition count 456
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 196 place count 344 transition count 446
Iterating global reduction 2 with 10 rules applied. Total rules applied 206 place count 344 transition count 446
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 214 place count 344 transition count 438
Applied a total of 214 rules in 38 ms. Remains 344 /437 variables (removed 93) and now considering 438/559 (removed 121) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39 ms. Remains : 344/437 places, 438/559 transitions.
[2023-03-11 16:41:24] [INFO ] Flatten gal took : 15 ms
[2023-03-11 16:41:24] [INFO ] Flatten gal took : 16 ms
[2023-03-11 16:41:24] [INFO ] Input system was already deterministic with 438 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Graph (trivial) has 410 edges and 437 vertex of which 49 / 437 are part of one of the 8 SCC in 1 ms
Free SCC test removed 41 places
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 59 place count 395 transition count 458
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 117 place count 337 transition count 458
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 117 place count 337 transition count 435
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 163 place count 314 transition count 435
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 229 place count 248 transition count 369
Iterating global reduction 2 with 66 rules applied. Total rules applied 295 place count 248 transition count 369
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 297 place count 248 transition count 367
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 297 place count 248 transition count 365
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 301 place count 246 transition count 365
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 324 place count 223 transition count 342
Iterating global reduction 3 with 23 rules applied. Total rules applied 347 place count 223 transition count 342
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 3 with 23 rules applied. Total rules applied 370 place count 223 transition count 319
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 4 with 46 rules applied. Total rules applied 416 place count 200 transition count 296
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 424 place count 192 transition count 288
Iterating global reduction 4 with 8 rules applied. Total rules applied 432 place count 192 transition count 288
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 440 place count 192 transition count 280
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 448 place count 192 transition count 272
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 450 place count 190 transition count 270
Applied a total of 450 rules in 66 ms. Remains 190 /437 variables (removed 247) and now considering 270/559 (removed 289) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66 ms. Remains : 190/437 places, 270/559 transitions.
[2023-03-11 16:41:25] [INFO ] Flatten gal took : 10 ms
[2023-03-11 16:41:25] [INFO ] Flatten gal took : 10 ms
[2023-03-11 16:41:25] [INFO ] Input system was already deterministic with 270 transitions.
Incomplete random walk after 10000 steps, including 670 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1721135 steps, run timeout after 3001 ms. (steps per millisecond=573 ) properties seen :{}
Probabilistic random walk after 1721135 steps, saw 315482 distinct states, run finished after 3001 ms. (steps per millisecond=573 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 16:41:28] [INFO ] Flow matrix only has 263 transitions (discarded 7 similar events)
// Phase 1: matrix 263 rows 190 cols
[2023-03-11 16:41:28] [INFO ] Computed 10 place invariants in 7 ms
[2023-03-11 16:41:28] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-11 16:41:28] [INFO ] After 67ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-11 16:41:28] [INFO ] After 81ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-11 16:41:28] [INFO ] After 140ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 270/270 transitions.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 190 transition count 262
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 1 with 48 rules applied. Total rules applied 56 place count 166 transition count 238
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 64 place count 166 transition count 230
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 72 place count 158 transition count 222
Iterating global reduction 2 with 8 rules applied. Total rules applied 80 place count 158 transition count 222
Free-agglomeration rule applied 115 times.
Iterating global reduction 2 with 115 rules applied. Total rules applied 195 place count 158 transition count 107
Discarding 30 places :
Also discarding 67 output transitions
Drop transitions removed 67 transitions
Remove reverse transitions (loop back) rule discarded transition t119.t104 and 30 places that fell out of Prefix Of Interest.
Drop transitions removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Graph (trivial) has 14 edges and 11 vertex of which 10 / 11 are part of one of the 2 SCC in 0 ms
Free SCC test removed 8 places
Iterating post reduction 2 with 26 rules applied. Total rules applied 221 place count 3 transition count 16
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 236 place count 2 transition count 2
Applied a total of 236 rules in 23 ms. Remains 2 /190 variables (removed 188) and now considering 2/270 (removed 268) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 2/190 places, 2/270 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA FlexibleBarrier-PT-08b-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 383 transition count 505
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 383 transition count 505
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 110 place count 383 transition count 503
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 143 place count 350 transition count 470
Iterating global reduction 1 with 33 rules applied. Total rules applied 176 place count 350 transition count 470
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 194 place count 350 transition count 452
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 207 place count 337 transition count 439
Iterating global reduction 2 with 13 rules applied. Total rules applied 220 place count 337 transition count 439
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 231 place count 337 transition count 428
Applied a total of 231 rules in 28 ms. Remains 337 /437 variables (removed 100) and now considering 428/559 (removed 131) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 337/437 places, 428/559 transitions.
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 17 ms
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 13 ms
[2023-03-11 16:41:28] [INFO ] Input system was already deterministic with 428 transitions.
Starting structural reductions in LTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 384 transition count 506
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 384 transition count 506
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 107 place count 384 transition count 505
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 140 place count 351 transition count 472
Iterating global reduction 1 with 33 rules applied. Total rules applied 173 place count 351 transition count 472
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 191 place count 351 transition count 454
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 203 place count 339 transition count 442
Iterating global reduction 2 with 12 rules applied. Total rules applied 215 place count 339 transition count 442
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 225 place count 339 transition count 432
Applied a total of 225 rules in 29 ms. Remains 339 /437 variables (removed 98) and now considering 432/559 (removed 127) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 339/437 places, 432/559 transitions.
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 14 ms
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 13 ms
[2023-03-11 16:41:28] [INFO ] Input system was already deterministic with 432 transitions.
Starting structural reductions in LTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 385 transition count 507
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 385 transition count 507
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 106 place count 385 transition count 505
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 139 place count 352 transition count 472
Iterating global reduction 1 with 33 rules applied. Total rules applied 172 place count 352 transition count 472
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 193 place count 352 transition count 451
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 203 place count 342 transition count 441
Iterating global reduction 2 with 10 rules applied. Total rules applied 213 place count 342 transition count 441
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 221 place count 342 transition count 433
Applied a total of 221 rules in 27 ms. Remains 342 /437 variables (removed 95) and now considering 433/559 (removed 126) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 342/437 places, 433/559 transitions.
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 12 ms
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 13 ms
[2023-03-11 16:41:28] [INFO ] Input system was already deterministic with 433 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Graph (trivial) has 340 edges and 437 vertex of which 37 / 437 are part of one of the 6 SCC in 0 ms
Free SCC test removed 31 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 57 place count 405 transition count 470
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 113 place count 349 transition count 470
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 113 place count 349 transition count 444
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 165 place count 323 transition count 444
Discarding 57 places :
Symmetric choice reduction at 2 with 57 rule applications. Total rules 222 place count 266 transition count 387
Iterating global reduction 2 with 57 rules applied. Total rules applied 279 place count 266 transition count 387
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 281 place count 266 transition count 385
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 303 place count 244 transition count 363
Iterating global reduction 3 with 22 rules applied. Total rules applied 325 place count 244 transition count 363
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 3 with 22 rules applied. Total rules applied 347 place count 244 transition count 341
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 4 with 60 rules applied. Total rules applied 407 place count 214 transition count 311
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 414 place count 207 transition count 304
Iterating global reduction 4 with 7 rules applied. Total rules applied 421 place count 207 transition count 304
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 428 place count 207 transition count 297
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 430 place count 205 transition count 295
Applied a total of 430 rules in 44 ms. Remains 205 /437 variables (removed 232) and now considering 295/559 (removed 264) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 205/437 places, 295/559 transitions.
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 9 ms
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 10 ms
[2023-03-11 16:41:28] [INFO ] Input system was already deterministic with 295 transitions.
Starting structural reductions in LTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 387 transition count 509
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 387 transition count 509
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 102 place count 387 transition count 507
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 131 place count 358 transition count 478
Iterating global reduction 1 with 29 rules applied. Total rules applied 160 place count 358 transition count 478
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 177 place count 358 transition count 461
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 187 place count 348 transition count 451
Iterating global reduction 2 with 10 rules applied. Total rules applied 197 place count 348 transition count 451
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 206 place count 348 transition count 442
Applied a total of 206 rules in 28 ms. Remains 348 /437 variables (removed 89) and now considering 442/559 (removed 117) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 348/437 places, 442/559 transitions.
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 13 ms
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 13 ms
[2023-03-11 16:41:28] [INFO ] Input system was already deterministic with 442 transitions.
Starting structural reductions in LTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 382 transition count 504
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 382 transition count 504
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 112 place count 382 transition count 502
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 146 place count 348 transition count 468
Iterating global reduction 1 with 34 rules applied. Total rules applied 180 place count 348 transition count 468
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 199 place count 348 transition count 449
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 211 place count 336 transition count 437
Iterating global reduction 2 with 12 rules applied. Total rules applied 223 place count 336 transition count 437
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 233 place count 336 transition count 427
Applied a total of 233 rules in 26 ms. Remains 336 /437 variables (removed 101) and now considering 427/559 (removed 132) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 336/437 places, 427/559 transitions.
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 11 ms
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 12 ms
[2023-03-11 16:41:28] [INFO ] Input system was already deterministic with 427 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Graph (trivial) has 327 edges and 437 vertex of which 36 / 437 are part of one of the 6 SCC in 0 ms
Free SCC test removed 30 places
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 55 place count 406 transition count 474
Reduce places removed 54 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 56 rules applied. Total rules applied 111 place count 352 transition count 472
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 112 place count 351 transition count 472
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 112 place count 351 transition count 445
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 166 place count 324 transition count 445
Discarding 59 places :
Symmetric choice reduction at 3 with 59 rule applications. Total rules 225 place count 265 transition count 386
Iterating global reduction 3 with 59 rules applied. Total rules applied 284 place count 265 transition count 386
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 286 place count 265 transition count 384
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 286 place count 265 transition count 382
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 290 place count 263 transition count 382
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 311 place count 242 transition count 361
Iterating global reduction 4 with 21 rules applied. Total rules applied 332 place count 242 transition count 361
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 353 place count 242 transition count 340
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 5 with 54 rules applied. Total rules applied 407 place count 215 transition count 313
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 413 place count 209 transition count 307
Iterating global reduction 5 with 6 rules applied. Total rules applied 419 place count 209 transition count 307
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 425 place count 209 transition count 301
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 427 place count 207 transition count 299
Applied a total of 427 rules in 54 ms. Remains 207 /437 variables (removed 230) and now considering 299/559 (removed 260) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55 ms. Remains : 207/437 places, 299/559 transitions.
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 9 ms
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 8 ms
[2023-03-11 16:41:28] [INFO ] Input system was already deterministic with 299 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Graph (trivial) has 353 edges and 437 vertex of which 43 / 437 are part of one of the 7 SCC in 0 ms
Free SCC test removed 36 places
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 57 place count 400 transition count 465
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 113 place count 344 transition count 465
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 113 place count 344 transition count 439
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 165 place count 318 transition count 439
Discarding 65 places :
Symmetric choice reduction at 2 with 65 rule applications. Total rules 230 place count 253 transition count 374
Iterating global reduction 2 with 65 rules applied. Total rules applied 295 place count 253 transition count 374
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 297 place count 253 transition count 372
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 297 place count 253 transition count 371
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 299 place count 252 transition count 371
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 322 place count 229 transition count 348
Iterating global reduction 3 with 23 rules applied. Total rules applied 345 place count 229 transition count 348
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 3 with 23 rules applied. Total rules applied 368 place count 229 transition count 325
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 4 with 50 rules applied. Total rules applied 418 place count 204 transition count 300
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 427 place count 195 transition count 291
Iterating global reduction 4 with 9 rules applied. Total rules applied 436 place count 195 transition count 291
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 445 place count 195 transition count 282
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 447 place count 193 transition count 280
Applied a total of 447 rules in 44 ms. Remains 193 /437 variables (removed 244) and now considering 280/559 (removed 279) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 193/437 places, 280/559 transitions.
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 7 ms
[2023-03-11 16:41:28] [INFO ] Flatten gal took : 8 ms
[2023-03-11 16:41:28] [INFO ] Input system was already deterministic with 280 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Graph (trivial) has 343 edges and 437 vertex of which 43 / 437 are part of one of the 7 SCC in 0 ms
Free SCC test removed 36 places
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 57 place count 400 transition count 465
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 113 place count 344 transition count 465
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 113 place count 344 transition count 440
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 163 place count 319 transition count 440
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 226 place count 256 transition count 377
Iterating global reduction 2 with 63 rules applied. Total rules applied 289 place count 256 transition count 377
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 291 place count 256 transition count 375
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 291 place count 256 transition count 373
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 295 place count 254 transition count 373
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 319 place count 230 transition count 349
Iterating global reduction 3 with 24 rules applied. Total rules applied 343 place count 230 transition count 349
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 367 place count 230 transition count 325
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 4 with 52 rules applied. Total rules applied 419 place count 204 transition count 299
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 426 place count 197 transition count 292
Iterating global reduction 4 with 7 rules applied. Total rules applied 433 place count 197 transition count 292
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 440 place count 197 transition count 285
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 442 place count 195 transition count 283
Applied a total of 442 rules in 46 ms. Remains 195 /437 variables (removed 242) and now considering 283/559 (removed 276) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47 ms. Remains : 195/437 places, 283/559 transitions.
[2023-03-11 16:41:29] [INFO ] Flatten gal took : 7 ms
[2023-03-11 16:41:29] [INFO ] Flatten gal took : 8 ms
[2023-03-11 16:41:29] [INFO ] Input system was already deterministic with 283 transitions.
Starting structural reductions in LTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 380 transition count 502
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 380 transition count 502
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 116 place count 380 transition count 500
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 153 place count 343 transition count 463
Iterating global reduction 1 with 37 rules applied. Total rules applied 190 place count 343 transition count 463
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 211 place count 343 transition count 442
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 223 place count 331 transition count 430
Iterating global reduction 2 with 12 rules applied. Total rules applied 235 place count 331 transition count 430
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 245 place count 331 transition count 420
Applied a total of 245 rules in 20 ms. Remains 331 /437 variables (removed 106) and now considering 420/559 (removed 139) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 331/437 places, 420/559 transitions.
[2023-03-11 16:41:29] [INFO ] Flatten gal took : 11 ms
[2023-03-11 16:41:29] [INFO ] Flatten gal took : 11 ms
[2023-03-11 16:41:29] [INFO ] Input system was already deterministic with 420 transitions.
Starting structural reductions in LTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 383 transition count 505
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 383 transition count 505
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 110 place count 383 transition count 503
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 143 place count 350 transition count 470
Iterating global reduction 1 with 33 rules applied. Total rules applied 176 place count 350 transition count 470
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 195 place count 350 transition count 451
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 206 place count 339 transition count 440
Iterating global reduction 2 with 11 rules applied. Total rules applied 217 place count 339 transition count 440
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 226 place count 339 transition count 431
Applied a total of 226 rules in 21 ms. Remains 339 /437 variables (removed 98) and now considering 431/559 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 339/437 places, 431/559 transitions.
[2023-03-11 16:41:29] [INFO ] Flatten gal took : 11 ms
[2023-03-11 16:41:29] [INFO ] Flatten gal took : 11 ms
[2023-03-11 16:41:29] [INFO ] Input system was already deterministic with 431 transitions.
Starting structural reductions in LTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 379 transition count 501
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 379 transition count 501
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 118 place count 379 transition count 499
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 155 place count 342 transition count 462
Iterating global reduction 1 with 37 rules applied. Total rules applied 192 place count 342 transition count 462
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 213 place count 342 transition count 441
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 226 place count 329 transition count 428
Iterating global reduction 2 with 13 rules applied. Total rules applied 239 place count 329 transition count 428
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 250 place count 329 transition count 417
Applied a total of 250 rules in 21 ms. Remains 329 /437 variables (removed 108) and now considering 417/559 (removed 142) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 329/437 places, 417/559 transitions.
[2023-03-11 16:41:29] [INFO ] Flatten gal took : 10 ms
[2023-03-11 16:41:29] [INFO ] Flatten gal took : 11 ms
[2023-03-11 16:41:29] [INFO ] Input system was already deterministic with 417 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 437/437 places, 559/559 transitions.
Graph (trivial) has 306 edges and 437 vertex of which 24 / 437 are part of one of the 4 SCC in 0 ms
Free SCC test removed 20 places
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 57 place count 416 transition count 482
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 57 rules applied. Total rules applied 114 place count 360 transition count 481
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 114 place count 360 transition count 455
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 166 place count 334 transition count 455
Discarding 56 places :
Symmetric choice reduction at 2 with 56 rule applications. Total rules 222 place count 278 transition count 399
Iterating global reduction 2 with 56 rules applied. Total rules applied 278 place count 278 transition count 399
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 280 place count 278 transition count 397
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 280 place count 278 transition count 395
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 284 place count 276 transition count 395
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 309 place count 251 transition count 370
Iterating global reduction 3 with 25 rules applied. Total rules applied 334 place count 251 transition count 370
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 358 place count 251 transition count 346
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 428 place count 216 transition count 311
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 433 place count 211 transition count 306
Iterating global reduction 4 with 5 rules applied. Total rules applied 438 place count 211 transition count 306
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 443 place count 211 transition count 301
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 445 place count 211 transition count 301
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 447 place count 209 transition count 299
Applied a total of 447 rules in 52 ms. Remains 209 /437 variables (removed 228) and now considering 299/559 (removed 260) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52 ms. Remains : 209/437 places, 299/559 transitions.
[2023-03-11 16:41:29] [INFO ] Flatten gal took : 8 ms
[2023-03-11 16:41:29] [INFO ] Flatten gal took : 9 ms
[2023-03-11 16:41:29] [INFO ] Input system was already deterministic with 299 transitions.
[2023-03-11 16:41:29] [INFO ] Flatten gal took : 14 ms
[2023-03-11 16:41:29] [INFO ] Flatten gal took : 15 ms
[2023-03-11 16:41:29] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-11 16:41:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 437 places, 559 transitions and 1571 arcs took 2 ms.
Total runtime 13242 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/495/ctl_0_ --ctl=/tmp/495/ctl_1_ --ctl=/tmp/495/ctl_2_ --ctl=/tmp/495/ctl_3_ --ctl=/tmp/495/ctl_4_ --ctl=/tmp/495/ctl_5_ --ctl=/tmp/495/ctl_6_ --ctl=/tmp/495/ctl_7_ --ctl=/tmp/495/ctl_8_ --ctl=/tmp/495/ctl_9_ --ctl=/tmp/495/ctl_10_ --ctl=/tmp/495/ctl_11_ --ctl=/tmp/495/ctl_12_ --ctl=/tmp/495/ctl_13_ --ctl=/tmp/495/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 11339568 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16096636 kB
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-00
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-01
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-03
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-04
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-05
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-06
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-07
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-08
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-09
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-10
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-11
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-12
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-13
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-14
Could not compute solution for formula : FlexibleBarrier-PT-08b-CTLFireability-15
BK_STOP 1678556461712
--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-00
ctl formula formula --ctl=/tmp/495/ctl_0_
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-01
ctl formula formula --ctl=/tmp/495/ctl_1_
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-03
ctl formula formula --ctl=/tmp/495/ctl_2_
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-04
ctl formula formula --ctl=/tmp/495/ctl_3_
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-05
ctl formula formula --ctl=/tmp/495/ctl_4_
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-06
ctl formula formula --ctl=/tmp/495/ctl_5_
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-07
ctl formula formula --ctl=/tmp/495/ctl_6_
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-08
ctl formula formula --ctl=/tmp/495/ctl_7_
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-09
ctl formula formula --ctl=/tmp/495/ctl_8_
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-10
ctl formula formula --ctl=/tmp/495/ctl_9_
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-11
ctl formula formula --ctl=/tmp/495/ctl_10_
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-12
ctl formula formula --ctl=/tmp/495/ctl_11_
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-13
ctl formula formula --ctl=/tmp/495/ctl_12_
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-14
ctl formula formula --ctl=/tmp/495/ctl_13_
ctl formula name FlexibleBarrier-PT-08b-CTLFireability-15
ctl formula formula --ctl=/tmp/495/ctl_14_
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 437 places, 559 transitions and 1571 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 0.000 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: 559->556 groups
pnml2lts-sym: Regrouping took 0.200 real 0.200 user 0.000 sys
pnml2lts-sym: state vector length is 437; there are 556 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: 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
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) : 501
Killing (9) : 501
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="FlexibleBarrier-PT-08b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is FlexibleBarrier-PT-08b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r169-tall-167838855900482"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-08b.tgz
mv FlexibleBarrier-PT-08b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;