fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r105-tall-167814481100402
Last Updated
May 14, 2023

About the Execution of LTSMin+red for DES-PT-05b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15956.247 3588691.00 14308122.00 383.80 ?????????F?????? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r105-tall-167814481100402.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 DES-PT-05b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481100402
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 5.6K Feb 26 15:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 26 15:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 15:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 15:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 15:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 26 15:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 15:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 15:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 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 73K 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 DES-PT-05b-CTLFireability-00
FORMULA_NAME DES-PT-05b-CTLFireability-01
FORMULA_NAME DES-PT-05b-CTLFireability-02
FORMULA_NAME DES-PT-05b-CTLFireability-03
FORMULA_NAME DES-PT-05b-CTLFireability-04
FORMULA_NAME DES-PT-05b-CTLFireability-05
FORMULA_NAME DES-PT-05b-CTLFireability-06
FORMULA_NAME DES-PT-05b-CTLFireability-07
FORMULA_NAME DES-PT-05b-CTLFireability-08
FORMULA_NAME DES-PT-05b-CTLFireability-09
FORMULA_NAME DES-PT-05b-CTLFireability-10
FORMULA_NAME DES-PT-05b-CTLFireability-11
FORMULA_NAME DES-PT-05b-CTLFireability-12
FORMULA_NAME DES-PT-05b-CTLFireability-13
FORMULA_NAME DES-PT-05b-CTLFireability-14
FORMULA_NAME DES-PT-05b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678291670814

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=DES-PT-05b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 16:07:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 16:07:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 16:07:52] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2023-03-08 16:07:52] [INFO ] Transformed 300 places.
[2023-03-08 16:07:52] [INFO ] Transformed 251 transitions.
[2023-03-08 16:07:52] [INFO ] Found NUPN structural information;
[2023-03-08 16:07:52] [INFO ] Parsed PT model containing 300 places and 251 transitions and 747 arcs in 121 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 158 out of 300 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 300/300 places, 251/251 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 297 transition count 251
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 14 place count 286 transition count 240
Iterating global reduction 1 with 11 rules applied. Total rules applied 25 place count 286 transition count 240
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 29 place count 282 transition count 236
Iterating global reduction 1 with 4 rules applied. Total rules applied 33 place count 282 transition count 236
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 35 place count 282 transition count 234
Applied a total of 35 rules in 49 ms. Remains 282 /300 variables (removed 18) and now considering 234/251 (removed 17) transitions.
// Phase 1: matrix 234 rows 282 cols
[2023-03-08 16:07:52] [INFO ] Computed 62 place invariants in 32 ms
[2023-03-08 16:07:53] [INFO ] Implicit Places using invariants in 465 ms returned []
[2023-03-08 16:07:53] [INFO ] Invariant cache hit.
[2023-03-08 16:07:53] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 721 ms to find 0 implicit places.
[2023-03-08 16:07:53] [INFO ] Invariant cache hit.
[2023-03-08 16:07:53] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 282/300 places, 234/251 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 951 ms. Remains : 282/300 places, 234/251 transitions.
Support contains 158 out of 282 places after structural reductions.
[2023-03-08 16:07:53] [INFO ] Flatten gal took : 45 ms
[2023-03-08 16:07:53] [INFO ] Flatten gal took : 19 ms
[2023-03-08 16:07:53] [INFO ] Input system was already deterministic with 234 transitions.
Incomplete random walk after 10000 steps, including 78 resets, run finished after 613 ms. (steps per millisecond=16 ) properties (out of 100) seen :82
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 18) 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 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) 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 18) 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 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2023-03-08 16:07:54] [INFO ] Invariant cache hit.
[2023-03-08 16:07:54] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2023-03-08 16:07:54] [INFO ] [Real]Absence check using 34 positive and 28 generalized place invariants in 10 ms returned sat
[2023-03-08 16:07:54] [INFO ] After 211ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:17
[2023-03-08 16:07:55] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2023-03-08 16:07:55] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 11 ms returned sat
[2023-03-08 16:07:55] [INFO ] After 333ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :11
[2023-03-08 16:07:55] [INFO ] Deduced a trap composed of 12 places in 64 ms of which 4 ms to minimize.
[2023-03-08 16:07:55] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 0 ms to minimize.
[2023-03-08 16:07:55] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 1 ms to minimize.
[2023-03-08 16:07:55] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 2 ms to minimize.
[2023-03-08 16:07:55] [INFO ] Deduced a trap composed of 39 places in 56 ms of which 0 ms to minimize.
[2023-03-08 16:07:55] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 370 ms
[2023-03-08 16:07:55] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
[2023-03-08 16:07:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2023-03-08 16:07:56] [INFO ] Deduced a trap composed of 28 places in 52 ms of which 0 ms to minimize.
[2023-03-08 16:07:56] [INFO ] Deduced a trap composed of 24 places in 47 ms of which 1 ms to minimize.
[2023-03-08 16:07:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 133 ms
[2023-03-08 16:07:56] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 0 ms to minimize.
[2023-03-08 16:07:56] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 1 ms to minimize.
[2023-03-08 16:07:56] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 0 ms to minimize.
[2023-03-08 16:07:56] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 146 ms
[2023-03-08 16:07:56] [INFO ] Deduced a trap composed of 10 places in 79 ms of which 1 ms to minimize.
[2023-03-08 16:07:56] [INFO ] Deduced a trap composed of 19 places in 51 ms of which 0 ms to minimize.
[2023-03-08 16:07:56] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 0 ms to minimize.
[2023-03-08 16:07:56] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 0 ms to minimize.
[2023-03-08 16:07:56] [INFO ] Deduced a trap composed of 31 places in 40 ms of which 1 ms to minimize.
[2023-03-08 16:07:56] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 325 ms
[2023-03-08 16:07:56] [INFO ] Deduced a trap composed of 22 places in 64 ms of which 0 ms to minimize.
[2023-03-08 16:07:56] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 1 ms to minimize.
[2023-03-08 16:07:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 130 ms
[2023-03-08 16:07:56] [INFO ] After 1753ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :11
Attempting to minimize the solution found.
Minimization took 153 ms.
[2023-03-08 16:07:57] [INFO ] After 2156ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :11
Fused 18 Parikh solutions to 11 different solutions.
Parikh walk visited 1 properties in 173 ms.
Support contains 45 out of 282 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 282/282 places, 234/234 transitions.
Graph (complete) has 530 edges and 282 vertex of which 278 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 278 transition count 216
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 13 rules applied. Total rules applied 28 place count 266 transition count 215
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 265 transition count 215
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 29 place count 265 transition count 207
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 45 place count 257 transition count 207
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 54 place count 248 transition count 198
Iterating global reduction 3 with 9 rules applied. Total rules applied 63 place count 248 transition count 198
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 64 place count 248 transition count 197
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 70 place count 242 transition count 191
Iterating global reduction 4 with 6 rules applied. Total rules applied 76 place count 242 transition count 191
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 82 place count 242 transition count 185
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 82 place count 242 transition count 184
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 84 place count 241 transition count 184
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 5 with 106 rules applied. Total rules applied 190 place count 188 transition count 131
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 198 place count 184 transition count 140
Free-agglomeration rule applied 4 times.
Iterating global reduction 5 with 4 rules applied. Total rules applied 202 place count 184 transition count 136
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 206 place count 180 transition count 136
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 207 place count 180 transition count 135
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 208 place count 180 transition count 134
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 209 place count 179 transition count 134
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 210 place count 178 transition count 133
Applied a total of 210 rules in 83 ms. Remains 178 /282 variables (removed 104) and now considering 133/234 (removed 101) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 178/282 places, 133/234 transitions.
Incomplete random walk after 10000 steps, including 219 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 10) seen :4
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 38 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 133 rows 178 cols
[2023-03-08 16:07:57] [INFO ] Computed 64 place invariants in 7 ms
[2023-03-08 16:07:57] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 16:07:57] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-08 16:07:57] [INFO ] [Nat]Absence check using 36 positive and 28 generalized place invariants in 23 ms returned sat
[2023-03-08 16:07:57] [INFO ] After 78ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 16:07:57] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 16:07:57] [INFO ] After 47ms SMT Verify possible using 16 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-08 16:07:57] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 1 ms to minimize.
[2023-03-08 16:07:57] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 1 ms to minimize.
[2023-03-08 16:07:58] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 0 ms to minimize.
[2023-03-08 16:07:58] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2023-03-08 16:07:58] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2023-03-08 16:07:58] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2023-03-08 16:07:58] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2023-03-08 16:07:58] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 1 ms to minimize.
[2023-03-08 16:07:58] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 0 ms to minimize.
[2023-03-08 16:07:58] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 1 ms to minimize.
[2023-03-08 16:07:58] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 394 ms
[2023-03-08 16:07:58] [INFO ] Deduced a trap composed of 4 places in 47 ms of which 1 ms to minimize.
[2023-03-08 16:07:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2023-03-08 16:07:58] [INFO ] After 568ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 41 ms.
[2023-03-08 16:07:58] [INFO ] After 790ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 54 ms.
Support contains 13 out of 178 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 178/178 places, 133/133 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 178 transition count 132
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 177 transition count 132
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 4 place count 175 transition count 130
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 175 transition count 130
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 0 with 44 rules applied. Total rules applied 50 place count 153 transition count 108
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 153 transition count 107
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 54 place count 150 transition count 102
Iterating global reduction 1 with 3 rules applied. Total rules applied 57 place count 150 transition count 102
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 70 place count 150 transition count 89
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 72 place count 150 transition count 87
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 74 place count 148 transition count 87
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 76 place count 148 transition count 87
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 77 place count 147 transition count 86
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 78 place count 146 transition count 86
Applied a total of 78 rules in 53 ms. Remains 146 /178 variables (removed 32) and now considering 86/133 (removed 47) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 146/178 places, 86/133 transitions.
Incomplete random walk after 10000 steps, including 241 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 77 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 1353508 steps, run timeout after 3001 ms. (steps per millisecond=451 ) properties seen :{1=1, 3=1}
Probabilistic random walk after 1353508 steps, saw 190201 distinct states, run finished after 3003 ms. (steps per millisecond=450 ) properties seen :2
Running SMT prover for 2 properties.
// Phase 1: matrix 86 rows 146 cols
[2023-03-08 16:08:01] [INFO ] Computed 63 place invariants in 8 ms
[2023-03-08 16:08:02] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 16:08:02] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2023-03-08 16:08:02] [INFO ] [Nat]Absence check using 35 positive and 28 generalized place invariants in 6 ms returned sat
[2023-03-08 16:08:02] [INFO ] After 54ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 16:08:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 16:08:02] [INFO ] After 18ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 16:08:02] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 0 ms to minimize.
[2023-03-08 16:08:02] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 0 ms to minimize.
[2023-03-08 16:08:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 93 ms
[2023-03-08 16:08:02] [INFO ] After 129ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 42 ms.
[2023-03-08 16:08:02] [INFO ] After 378ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 1 properties in 4 ms.
Support contains 4 out of 146 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 146/146 places, 86/86 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 146 transition count 85
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 145 transition count 85
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 141 transition count 81
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 139 transition count 79
Applied a total of 12 rules in 15 ms. Remains 139 /146 variables (removed 7) and now considering 79/86 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 139/146 places, 79/86 transitions.
Incomplete random walk after 10000 steps, including 287 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2165675 steps, run timeout after 3001 ms. (steps per millisecond=721 ) properties seen :{}
Probabilistic random walk after 2165675 steps, saw 298939 distinct states, run finished after 3002 ms. (steps per millisecond=721 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 79 rows 139 cols
[2023-03-08 16:08:05] [INFO ] Computed 63 place invariants in 3 ms
[2023-03-08 16:08:05] [INFO ] [Real]Absence check using 35 positive place invariants in 4 ms returned sat
[2023-03-08 16:08:05] [INFO ] [Real]Absence check using 35 positive and 28 generalized place invariants in 8 ms returned sat
[2023-03-08 16:08:05] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 16:08:05] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2023-03-08 16:08:05] [INFO ] [Nat]Absence check using 35 positive and 28 generalized place invariants in 54 ms returned sat
[2023-03-08 16:08:05] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 16:08:05] [INFO ] After 44ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-08 16:08:05] [INFO ] After 143ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 139 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 139/139 places, 79/79 transitions.
Applied a total of 0 rules in 5 ms. Remains 139 /139 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 139/139 places, 79/79 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 139/139 places, 79/79 transitions.
Applied a total of 0 rules in 4 ms. Remains 139 /139 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2023-03-08 16:08:05] [INFO ] Invariant cache hit.
[2023-03-08 16:08:05] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-08 16:08:05] [INFO ] Invariant cache hit.
[2023-03-08 16:08:05] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
[2023-03-08 16:08:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 16:08:05] [INFO ] Invariant cache hit.
[2023-03-08 16:08:05] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 312 ms. Remains : 139/139 places, 79/79 transitions.
Applied a total of 0 rules in 4 ms. Remains 139 /139 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-08 16:08:05] [INFO ] Invariant cache hit.
[2023-03-08 16:08:06] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 16:08:06] [INFO ] [Real]Absence check using 35 positive and 28 generalized place invariants in 6 ms returned sat
[2023-03-08 16:08:06] [INFO ] After 33ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-08 16:08:06] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2023-03-08 16:08:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2023-03-08 16:08:06] [INFO ] After 74ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 16:08:06] [INFO ] After 124ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 16:08:06] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2023-03-08 16:08:06] [INFO ] [Nat]Absence check using 35 positive and 28 generalized place invariants in 6 ms returned sat
[2023-03-08 16:08:06] [INFO ] After 63ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 16:08:06] [INFO ] After 71ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-08 16:08:06] [INFO ] After 118ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
[2023-03-08 16:08:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 15 ms
FORMULA DES-PT-05b-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 13 ms
[2023-03-08 16:08:06] [INFO ] Input system was already deterministic with 234 transitions.
Support contains 141 out of 282 places (down from 142) after GAL structural reductions.
Computed a total of 81 stabilizing places and 73 stable transitions
Graph (complete) has 530 edges and 282 vertex of which 274 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.5 ms
Starting structural reductions in LTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 271 transition count 223
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 271 transition count 223
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 271 transition count 222
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 31 place count 263 transition count 214
Iterating global reduction 1 with 8 rules applied. Total rules applied 39 place count 263 transition count 214
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 46 place count 263 transition count 207
Applied a total of 46 rules in 31 ms. Remains 263 /282 variables (removed 19) and now considering 207/234 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 263/282 places, 207/234 transitions.
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 10 ms
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 11 ms
[2023-03-08 16:08:06] [INFO ] Input system was already deterministic with 207 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Graph (complete) has 530 edges and 282 vertex of which 274 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 273 transition count 214
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 259 transition count 214
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 29 place count 259 transition count 204
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 49 place count 249 transition count 204
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 62 place count 236 transition count 191
Iterating global reduction 2 with 13 rules applied. Total rules applied 75 place count 236 transition count 191
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 2 with 3 rules applied. Total rules applied 78 place count 236 transition count 188
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 79 place count 235 transition count 188
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 88 place count 226 transition count 179
Iterating global reduction 4 with 9 rules applied. Total rules applied 97 place count 226 transition count 179
Ensure Unique test 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 4 with 9 rules applied. Total rules applied 106 place count 226 transition count 170
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 108 place count 225 transition count 169
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 108 place count 225 transition count 167
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 112 place count 223 transition count 167
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 6 with 120 rules applied. Total rules applied 232 place count 163 transition count 107
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 234 place count 163 transition count 107
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 236 place count 161 transition count 105
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 237 place count 160 transition count 105
Applied a total of 237 rules in 54 ms. Remains 160 /282 variables (removed 122) and now considering 105/234 (removed 129) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 56 ms. Remains : 160/282 places, 105/234 transitions.
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 8 ms
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 8 ms
[2023-03-08 16:08:06] [INFO ] Input system was already deterministic with 105 transitions.
Starting structural reductions in LTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 266 transition count 218
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 266 transition count 218
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 266 transition count 216
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 43 place count 257 transition count 207
Iterating global reduction 1 with 9 rules applied. Total rules applied 52 place count 257 transition count 207
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 59 place count 257 transition count 200
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 256 transition count 199
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 256 transition count 199
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 256 transition count 198
Applied a total of 62 rules in 26 ms. Remains 256 /282 variables (removed 26) and now considering 198/234 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 256/282 places, 198/234 transitions.
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 9 ms
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 10 ms
[2023-03-08 16:08:06] [INFO ] Input system was already deterministic with 198 transitions.
Starting structural reductions in LTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 267 transition count 219
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 267 transition count 219
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 267 transition count 217
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 42 place count 257 transition count 207
Iterating global reduction 1 with 10 rules applied. Total rules applied 52 place count 257 transition count 207
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 61 place count 257 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 256 transition count 197
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 256 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 256 transition count 196
Applied a total of 64 rules in 24 ms. Remains 256 /282 variables (removed 26) and now considering 196/234 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 256/282 places, 196/234 transitions.
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 9 ms
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 9 ms
[2023-03-08 16:08:06] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 266 transition count 218
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 266 transition count 218
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 266 transition count 216
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 45 place count 255 transition count 205
Iterating global reduction 1 with 11 rules applied. Total rules applied 56 place count 255 transition count 205
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 65 place count 255 transition count 196
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 254 transition count 195
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 254 transition count 195
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 68 place count 254 transition count 194
Applied a total of 68 rules in 23 ms. Remains 254 /282 variables (removed 28) and now considering 194/234 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 254/282 places, 194/234 transitions.
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 9 ms
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 9 ms
[2023-03-08 16:08:06] [INFO ] Input system was already deterministic with 194 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Graph (complete) has 530 edges and 282 vertex of which 275 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 275 transition count 221
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 266 transition count 220
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21 place count 265 transition count 220
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 21 place count 265 transition count 210
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 41 place count 255 transition count 210
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 54 place count 242 transition count 197
Iterating global reduction 3 with 13 rules applied. Total rules applied 67 place count 242 transition count 197
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 3 with 3 rules applied. Total rules applied 70 place count 242 transition count 194
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 71 place count 241 transition count 194
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 79 place count 233 transition count 186
Iterating global reduction 5 with 8 rules applied. Total rules applied 87 place count 233 transition count 186
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 8 rules applied. Total rules applied 95 place count 233 transition count 178
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 97 place count 232 transition count 177
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 97 place count 232 transition count 176
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 99 place count 231 transition count 176
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 7 with 116 rules applied. Total rules applied 215 place count 173 transition count 118
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 217 place count 173 transition count 118
Applied a total of 217 rules in 46 ms. Remains 173 /282 variables (removed 109) and now considering 118/234 (removed 116) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 46 ms. Remains : 173/282 places, 118/234 transitions.
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 6 ms
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 7 ms
[2023-03-08 16:08:06] [INFO ] Input system was already deterministic with 118 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Graph (complete) has 530 edges and 282 vertex of which 274 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 273 transition count 217
Reduce places removed 11 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 262 transition count 216
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 25 place count 261 transition count 216
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 25 place count 261 transition count 205
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 47 place count 250 transition count 205
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 61 place count 236 transition count 191
Iterating global reduction 3 with 14 rules applied. Total rules applied 75 place count 236 transition count 191
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 3 with 3 rules applied. Total rules applied 78 place count 236 transition count 188
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 79 place count 235 transition count 188
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 89 place count 225 transition count 178
Iterating global reduction 5 with 10 rules applied. Total rules applied 99 place count 225 transition count 178
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 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 10 rules applied. Total rules applied 109 place count 225 transition count 168
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 111 place count 224 transition count 167
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 3 Pre rules applied. Total rules applied 111 place count 224 transition count 164
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 117 place count 221 transition count 164
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 7 with 128 rules applied. Total rules applied 245 place count 157 transition count 100
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 246 place count 157 transition count 100
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 248 place count 155 transition count 98
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 249 place count 154 transition count 98
Applied a total of 249 rules in 35 ms. Remains 154 /282 variables (removed 128) and now considering 98/234 (removed 136) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 154/282 places, 98/234 transitions.
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 5 ms
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 5 ms
[2023-03-08 16:08:06] [INFO ] Input system was already deterministic with 98 transitions.
Starting structural reductions in LTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 267 transition count 219
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 267 transition count 219
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 267 transition count 217
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 42 place count 257 transition count 207
Iterating global reduction 1 with 10 rules applied. Total rules applied 52 place count 257 transition count 207
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 60 place count 257 transition count 199
Applied a total of 60 rules in 11 ms. Remains 257 /282 variables (removed 25) and now considering 199/234 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 257/282 places, 199/234 transitions.
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 8 ms
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 10 ms
[2023-03-08 16:08:06] [INFO ] Input system was already deterministic with 199 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Graph (complete) has 530 edges and 282 vertex of which 274 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 273 transition count 216
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 25 place count 261 transition count 216
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 25 place count 261 transition count 206
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 45 place count 251 transition count 206
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 57 place count 239 transition count 194
Iterating global reduction 2 with 12 rules applied. Total rules applied 69 place count 239 transition count 194
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 2 with 3 rules applied. Total rules applied 72 place count 239 transition count 191
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 73 place count 238 transition count 191
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 82 place count 229 transition count 182
Iterating global reduction 4 with 9 rules applied. Total rules applied 91 place count 229 transition count 182
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 99 place count 229 transition count 174
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 99 place count 229 transition count 172
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 103 place count 227 transition count 172
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 5 with 122 rules applied. Total rules applied 225 place count 166 transition count 111
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 226 place count 166 transition count 110
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 228 place count 166 transition count 110
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 230 place count 164 transition count 108
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 231 place count 163 transition count 108
Applied a total of 231 rules in 35 ms. Remains 163 /282 variables (removed 119) and now considering 108/234 (removed 126) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 163/282 places, 108/234 transitions.
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 5 ms
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 5 ms
[2023-03-08 16:08:06] [INFO ] Input system was already deterministic with 108 transitions.
Starting structural reductions in LTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 266 transition count 218
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 266 transition count 218
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 266 transition count 216
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 43 place count 257 transition count 207
Iterating global reduction 1 with 9 rules applied. Total rules applied 52 place count 257 transition count 207
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 60 place count 257 transition count 199
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 256 transition count 198
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 256 transition count 198
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 256 transition count 197
Applied a total of 63 rules in 12 ms. Remains 256 /282 variables (removed 26) and now considering 197/234 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 256/282 places, 197/234 transitions.
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 7 ms
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 8 ms
[2023-03-08 16:08:06] [INFO ] Input system was already deterministic with 197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 271 transition count 223
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 271 transition count 223
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 271 transition count 222
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 31 place count 263 transition count 214
Iterating global reduction 1 with 8 rules applied. Total rules applied 39 place count 263 transition count 214
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 46 place count 263 transition count 207
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 262 transition count 206
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 262 transition count 206
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 49 place count 262 transition count 205
Applied a total of 49 rules in 11 ms. Remains 262 /282 variables (removed 20) and now considering 205/234 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 262/282 places, 205/234 transitions.
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 7 ms
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 7 ms
[2023-03-08 16:08:06] [INFO ] Input system was already deterministic with 205 transitions.
Starting structural reductions in LTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 267 transition count 219
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 267 transition count 219
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 267 transition count 218
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 42 place count 256 transition count 207
Iterating global reduction 1 with 11 rules applied. Total rules applied 53 place count 256 transition count 207
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 62 place count 256 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 255 transition count 197
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 255 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 255 transition count 196
Applied a total of 65 rules in 11 ms. Remains 255 /282 variables (removed 27) and now considering 196/234 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 255/282 places, 196/234 transitions.
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 7 ms
[2023-03-08 16:08:06] [INFO ] Flatten gal took : 7 ms
[2023-03-08 16:08:07] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Graph (complete) has 530 edges and 282 vertex of which 274 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 273 transition count 216
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 25 place count 261 transition count 216
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 25 place count 261 transition count 205
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 47 place count 250 transition count 205
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 61 place count 236 transition count 191
Iterating global reduction 2 with 14 rules applied. Total rules applied 75 place count 236 transition count 191
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 2 with 3 rules applied. Total rules applied 78 place count 236 transition count 188
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 79 place count 235 transition count 188
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 88 place count 226 transition count 179
Iterating global reduction 4 with 9 rules applied. Total rules applied 97 place count 226 transition count 179
Ensure Unique test 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 4 with 9 rules applied. Total rules applied 106 place count 226 transition count 170
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 108 place count 225 transition count 169
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 108 place count 225 transition count 167
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 112 place count 223 transition count 167
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 1 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 6 with 124 rules applied. Total rules applied 236 place count 161 transition count 105
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 238 place count 161 transition count 105
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 240 place count 159 transition count 103
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 241 place count 158 transition count 103
Applied a total of 241 rules in 33 ms. Remains 158 /282 variables (removed 124) and now considering 103/234 (removed 131) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 158/282 places, 103/234 transitions.
[2023-03-08 16:08:07] [INFO ] Flatten gal took : 6 ms
[2023-03-08 16:08:07] [INFO ] Flatten gal took : 5 ms
[2023-03-08 16:08:07] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 266 transition count 218
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 266 transition count 218
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 266 transition count 216
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 44 place count 256 transition count 206
Iterating global reduction 1 with 10 rules applied. Total rules applied 54 place count 256 transition count 206
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 62 place count 256 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 255 transition count 197
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 255 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 255 transition count 196
Applied a total of 65 rules in 11 ms. Remains 255 /282 variables (removed 27) and now considering 196/234 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 255/282 places, 196/234 transitions.
[2023-03-08 16:08:07] [INFO ] Flatten gal took : 7 ms
[2023-03-08 16:08:07] [INFO ] Flatten gal took : 7 ms
[2023-03-08 16:08:07] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 282/282 places, 234/234 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 270 transition count 222
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 270 transition count 222
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 270 transition count 220
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 34 place count 262 transition count 212
Iterating global reduction 1 with 8 rules applied. Total rules applied 42 place count 262 transition count 212
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 48 place count 262 transition count 206
Applied a total of 48 rules in 8 ms. Remains 262 /282 variables (removed 20) and now considering 206/234 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 262/282 places, 206/234 transitions.
[2023-03-08 16:08:07] [INFO ] Flatten gal took : 7 ms
[2023-03-08 16:08:07] [INFO ] Flatten gal took : 7 ms
[2023-03-08 16:08:07] [INFO ] Input system was already deterministic with 206 transitions.
[2023-03-08 16:08:07] [INFO ] Flatten gal took : 9 ms
[2023-03-08 16:08:07] [INFO ] Flatten gal took : 9 ms
[2023-03-08 16:08:07] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-08 16:08:07] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 282 places, 234 transitions and 704 arcs took 1 ms.
Total runtime 14904 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/605/ctl_0_ --ctl=/tmp/605/ctl_1_ --ctl=/tmp/605/ctl_2_ --ctl=/tmp/605/ctl_3_ --ctl=/tmp/605/ctl_4_ --ctl=/tmp/605/ctl_5_ --ctl=/tmp/605/ctl_6_ --ctl=/tmp/605/ctl_7_ --ctl=/tmp/605/ctl_8_ --ctl=/tmp/605/ctl_9_ --ctl=/tmp/605/ctl_10_ --ctl=/tmp/605/ctl_11_ --ctl=/tmp/605/ctl_12_ --ctl=/tmp/605/ctl_13_ --ctl=/tmp/605/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393232 kB
MemFree: 195940 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16095392 kB
Could not compute solution for formula : DES-PT-05b-CTLFireability-00
Could not compute solution for formula : DES-PT-05b-CTLFireability-01
Could not compute solution for formula : DES-PT-05b-CTLFireability-02
Could not compute solution for formula : DES-PT-05b-CTLFireability-03
Could not compute solution for formula : DES-PT-05b-CTLFireability-04
Could not compute solution for formula : DES-PT-05b-CTLFireability-05
Could not compute solution for formula : DES-PT-05b-CTLFireability-06
Could not compute solution for formula : DES-PT-05b-CTLFireability-07
Could not compute solution for formula : DES-PT-05b-CTLFireability-08
Could not compute solution for formula : DES-PT-05b-CTLFireability-10
Could not compute solution for formula : DES-PT-05b-CTLFireability-11
Could not compute solution for formula : DES-PT-05b-CTLFireability-12
Could not compute solution for formula : DES-PT-05b-CTLFireability-13
Could not compute solution for formula : DES-PT-05b-CTLFireability-14
Could not compute solution for formula : DES-PT-05b-CTLFireability-15

BK_STOP 1678295259505

--------------------
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 CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name DES-PT-05b-CTLFireability-00
ctl formula formula --ctl=/tmp/605/ctl_0_
ctl formula name DES-PT-05b-CTLFireability-01
ctl formula formula --ctl=/tmp/605/ctl_1_
ctl formula name DES-PT-05b-CTLFireability-02
ctl formula formula --ctl=/tmp/605/ctl_2_
ctl formula name DES-PT-05b-CTLFireability-03
ctl formula formula --ctl=/tmp/605/ctl_3_
ctl formula name DES-PT-05b-CTLFireability-04
ctl formula formula --ctl=/tmp/605/ctl_4_
ctl formula name DES-PT-05b-CTLFireability-05
ctl formula formula --ctl=/tmp/605/ctl_5_
ctl formula name DES-PT-05b-CTLFireability-06
ctl formula formula --ctl=/tmp/605/ctl_6_
ctl formula name DES-PT-05b-CTLFireability-07
ctl formula formula --ctl=/tmp/605/ctl_7_
ctl formula name DES-PT-05b-CTLFireability-08
ctl formula formula --ctl=/tmp/605/ctl_8_
ctl formula name DES-PT-05b-CTLFireability-10
ctl formula formula --ctl=/tmp/605/ctl_9_
ctl formula name DES-PT-05b-CTLFireability-11
ctl formula formula --ctl=/tmp/605/ctl_10_
ctl formula name DES-PT-05b-CTLFireability-12
ctl formula formula --ctl=/tmp/605/ctl_11_
ctl formula name DES-PT-05b-CTLFireability-13
ctl formula formula --ctl=/tmp/605/ctl_12_
ctl formula name DES-PT-05b-CTLFireability-14
ctl formula formula --ctl=/tmp/605/ctl_13_
ctl formula name DES-PT-05b-CTLFireability-15
ctl formula formula --ctl=/tmp/605/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 282 places, 234 transitions and 704 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 234->232 groups
pnml2lts-sym: Regrouping took 0.040 real 0.040 user 0.000 sys
pnml2lts-sym: state vector length is 282; there are 232 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: Exploration took 9994261 group checks and 0 next state calls
pnml2lts-sym: reachability took 67.280 real 268.760 user 0.130 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.120 real 0.460 user 0.000 sys
pnml2lts-sym: state space has 1.05887817567047e+20 states, 332148 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: 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
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
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
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
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 611
Killing (9) : 611

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="DES-PT-05b"
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 DES-PT-05b, 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 r105-tall-167814481100402"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-05b.tgz
mv DES-PT-05b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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