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.r009-oct2-167813598000483.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 AutoFlight-PT-24a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813598000483
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 6.7K Feb 25 18:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 18:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 18:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 18:08 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 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 18:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 25 18:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 18:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 18:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:32 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 169K 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 AutoFlight-PT-24a-LTLCardinality-00
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-01
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-02
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-03
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-04
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-05
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-06
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-07
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-08
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-09
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-10
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-11
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-12
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-13
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-14
FORMULA_NAME AutoFlight-PT-24a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678631753272

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-24a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 14:35:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 14:35:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 14:35:56] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2023-03-12 14:35:56] [INFO ] Transformed 607 places.
[2023-03-12 14:35:56] [INFO ] Transformed 605 transitions.
[2023-03-12 14:35:56] [INFO ] Found NUPN structural information;
[2023-03-12 14:35:56] [INFO ] Parsed PT model containing 607 places and 605 transitions and 1940 arcs in 289 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 120 transitions
Reduce redundant transitions removed 120 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA AutoFlight-PT-24a-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24a-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24a-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24a-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 607 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 485/485 transitions.
Applied a total of 0 rules in 98 ms. Remains 607 /607 variables (removed 0) and now considering 485/485 (removed 0) transitions.
// Phase 1: matrix 485 rows 607 cols
[2023-03-12 14:35:56] [INFO ] Computed 148 place invariants in 14 ms
[2023-03-12 14:35:59] [INFO ] Implicit Places using invariants in 2408 ms returned [7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98, 105, 112, 119, 126, 133, 140, 147, 161, 168, 171, 174, 177, 180, 183, 186, 189, 192, 195, 198, 201, 204, 207, 210, 213, 216, 219, 222, 225, 228, 231, 234, 237, 240, 362, 460, 466, 472, 478, 484, 490, 496, 502, 508, 514, 520, 526, 532, 538, 544, 550, 556, 562, 574, 580, 586, 592, 598, 604, 606]
Discarding 73 places :
Implicit Place search using SMT only with invariants took 2447 ms to find 73 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 534/607 places, 485/485 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 511 transition count 462
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 511 transition count 462
Applied a total of 46 rules in 47 ms. Remains 511 /534 variables (removed 23) and now considering 462/485 (removed 23) transitions.
// Phase 1: matrix 462 rows 511 cols
[2023-03-12 14:35:59] [INFO ] Computed 75 place invariants in 4 ms
[2023-03-12 14:35:59] [INFO ] Implicit Places using invariants in 152 ms returned []
[2023-03-12 14:35:59] [INFO ] Invariant cache hit.
[2023-03-12 14:35:59] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-12 14:35:59] [INFO ] Implicit Places using invariants and state equation in 436 ms returned []
Implicit Place search using SMT with State Equation took 604 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 511/607 places, 462/485 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3197 ms. Remains : 511/607 places, 462/485 transitions.
Support contains 27 out of 511 places after structural reductions.
[2023-03-12 14:36:00] [INFO ] Flatten gal took : 125 ms
[2023-03-12 14:36:00] [INFO ] Flatten gal took : 37 ms
[2023-03-12 14:36:00] [INFO ] Input system was already deterministic with 462 transitions.
Support contains 25 out of 511 places (down from 27) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 112 resets, run finished after 406 ms. (steps per millisecond=24 ) properties (out of 14) seen :11
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-12 14:36:00] [INFO ] Invariant cache hit.
[2023-03-12 14:36:01] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 14:36:01] [INFO ] [Nat]Absence check using 75 positive place invariants in 13 ms returned sat
[2023-03-12 14:36:01] [INFO ] After 245ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-12 14:36:01] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-12 14:36:01] [INFO ] After 43ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2023-03-12 14:36:01] [INFO ] After 169ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 76 ms.
[2023-03-12 14:36:01] [INFO ] After 684ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 1 properties in 9 ms.
Support contains 1 out of 511 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 511/511 places, 462/462 transitions.
Drop transitions removed 182 transitions
Trivial Post-agglo rules discarded 182 transitions
Performed 182 trivial Post agglomeration. Transition count delta: 182
Iterating post reduction 0 with 182 rules applied. Total rules applied 182 place count 511 transition count 280
Reduce places removed 182 places and 0 transitions.
Iterating post reduction 1 with 182 rules applied. Total rules applied 364 place count 329 transition count 280
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 28 Pre rules applied. Total rules applied 364 place count 329 transition count 252
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 420 place count 301 transition count 252
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 422 place count 299 transition count 250
Iterating global reduction 2 with 2 rules applied. Total rules applied 424 place count 299 transition count 250
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 425 place count 298 transition count 249
Iterating global reduction 2 with 1 rules applied. Total rules applied 426 place count 298 transition count 249
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 427 place count 297 transition count 248
Iterating global reduction 2 with 1 rules applied. Total rules applied 428 place count 297 transition count 248
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 530 place count 246 transition count 197
Free-agglomeration rule applied 73 times.
Iterating global reduction 2 with 73 rules applied. Total rules applied 603 place count 246 transition count 124
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 2 with 73 rules applied. Total rules applied 676 place count 173 transition count 124
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 677 place count 173 transition count 123
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 678 place count 172 transition count 123
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 679 place count 171 transition count 122
Reduce places removed 73 places and 0 transitions.
Graph (trivial) has 118 edges and 98 vertex of which 93 / 98 are part of one of the 1 SCC in 1 ms
Free SCC test removed 92 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 76 rules applied. Total rules applied 755 place count 6 transition count 120
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 117 transitions
Reduce isomorphic transitions removed 117 transitions.
Iterating post reduction 5 with 120 rules applied. Total rules applied 875 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 875 place count 3 transition count 2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 877 place count 2 transition count 2
Applied a total of 877 rules in 110 ms. Remains 2 /511 variables (removed 509) and now considering 2/462 (removed 460) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 2/511 places, 2/462 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Successfully simplified 1 atomic propositions for a total of 8 simplifications.
Computed a total of 2 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0) U p1)&&!(G(p1) U false)))'
Support contains 4 out of 511 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 511/511 places, 462/462 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 510 transition count 461
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 510 transition count 461
Applied a total of 2 rules in 50 ms. Remains 510 /511 variables (removed 1) and now considering 461/462 (removed 1) transitions.
// Phase 1: matrix 461 rows 510 cols
[2023-03-12 14:36:02] [INFO ] Computed 75 place invariants in 3 ms
[2023-03-12 14:36:02] [INFO ] Implicit Places using invariants in 247 ms returned [133, 484]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 250 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 508/511 places, 461/462 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 507 transition count 460
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 507 transition count 460
Applied a total of 2 rules in 45 ms. Remains 507 /508 variables (removed 1) and now considering 460/461 (removed 1) transitions.
// Phase 1: matrix 460 rows 507 cols
[2023-03-12 14:36:02] [INFO ] Computed 73 place invariants in 2 ms
[2023-03-12 14:36:02] [INFO ] Implicit Places using invariants in 152 ms returned []
[2023-03-12 14:36:02] [INFO ] Invariant cache hit.
[2023-03-12 14:36:03] [INFO ] Implicit Places using invariants and state equation in 467 ms returned []
Implicit Place search using SMT with State Equation took 637 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 507/511 places, 460/462 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 982 ms. Remains : 507/511 places, 460/462 transitions.
Stuttering acceptance computed with spot in 343 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-24a-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (EQ s314 0) (EQ s460 1)), p0:(OR (EQ s427 0) (EQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Initial state of product has no viable successors after 0 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-24a-LTLCardinality-00 TRUE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLCardinality-00 finished in 1437 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 511 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 511/511 places, 462/462 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 190 transitions
Trivial Post-agglo rules discarded 190 transitions
Performed 190 trivial Post agglomeration. Transition count delta: 190
Iterating post reduction 0 with 191 rules applied. Total rules applied 191 place count 509 transition count 271
Reduce places removed 190 places and 0 transitions.
Iterating post reduction 1 with 190 rules applied. Total rules applied 381 place count 319 transition count 271
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 381 place count 319 transition count 247
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 453 place count 271 transition count 247
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 2 with 24 rules applied. Total rules applied 477 place count 271 transition count 223
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 501 place count 247 transition count 223
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 503 place count 245 transition count 221
Iterating global reduction 4 with 2 rules applied. Total rules applied 505 place count 245 transition count 221
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 607 place count 194 transition count 170
Applied a total of 607 rules in 42 ms. Remains 194 /511 variables (removed 317) and now considering 170/462 (removed 292) transitions.
// Phase 1: matrix 170 rows 194 cols
[2023-03-12 14:36:03] [INFO ] Computed 50 place invariants in 1 ms
[2023-03-12 14:36:03] [INFO ] Implicit Places using invariants in 166 ms returned [180]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 168 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/511 places, 170/462 transitions.
Applied a total of 0 rules in 5 ms. Remains 193 /193 variables (removed 0) and now considering 170/170 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 215 ms. Remains : 193/511 places, 170/462 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0)]
Running random walk in product with property : AutoFlight-PT-24a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s176 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 50 steps with 0 reset in 2 ms.
FORMULA AutoFlight-PT-24a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLCardinality-04 finished in 306 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&G(p1))))'
Support contains 1 out of 511 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 511/511 places, 462/462 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 190 transitions
Trivial Post-agglo rules discarded 190 transitions
Performed 190 trivial Post agglomeration. Transition count delta: 190
Iterating post reduction 0 with 191 rules applied. Total rules applied 191 place count 509 transition count 271
Reduce places removed 190 places and 0 transitions.
Iterating post reduction 1 with 190 rules applied. Total rules applied 381 place count 319 transition count 271
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 381 place count 319 transition count 247
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 453 place count 271 transition count 247
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 2 with 24 rules applied. Total rules applied 477 place count 271 transition count 223
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 501 place count 247 transition count 223
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 503 place count 245 transition count 221
Iterating global reduction 4 with 2 rules applied. Total rules applied 505 place count 245 transition count 221
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 607 place count 194 transition count 170
Applied a total of 607 rules in 54 ms. Remains 194 /511 variables (removed 317) and now considering 170/462 (removed 292) transitions.
[2023-03-12 14:36:03] [INFO ] Invariant cache hit.
[2023-03-12 14:36:04] [INFO ] Implicit Places using invariants in 131 ms returned [180]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 133 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/511 places, 170/462 transitions.
Applied a total of 0 rules in 7 ms. Remains 193 /193 variables (removed 0) and now considering 170/170 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 194 ms. Remains : 193/511 places, 170/462 transitions.
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : AutoFlight-PT-24a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s104 0), p1:(EQ s104 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 49 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-24a-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLCardinality-05 finished in 345 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))&&F((!p1 U (p2||G(!p1))))))'
Support contains 6 out of 511 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 511/511 places, 462/462 transitions.
Drop transitions removed 175 transitions
Trivial Post-agglo rules discarded 175 transitions
Performed 175 trivial Post agglomeration. Transition count delta: 175
Iterating post reduction 0 with 175 rules applied. Total rules applied 175 place count 511 transition count 287
Reduce places removed 175 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 178 rules applied. Total rules applied 353 place count 336 transition count 284
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 356 place count 333 transition count 284
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 356 place count 333 transition count 257
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 410 place count 306 transition count 257
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 411 place count 305 transition count 256
Iterating global reduction 3 with 1 rules applied. Total rules applied 412 place count 305 transition count 256
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 413 place count 304 transition count 255
Iterating global reduction 3 with 1 rules applied. Total rules applied 414 place count 304 transition count 255
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 514 place count 254 transition count 205
Applied a total of 514 rules in 31 ms. Remains 254 /511 variables (removed 257) and now considering 205/462 (removed 257) transitions.
// Phase 1: matrix 205 rows 254 cols
[2023-03-12 14:36:04] [INFO ] Computed 75 place invariants in 1 ms
[2023-03-12 14:36:04] [INFO ] Implicit Places using invariants in 282 ms returned [89, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 284 ms to find 24 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 230/511 places, 205/462 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 230 transition count 184
Reduce places removed 21 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 22 rules applied. Total rules applied 43 place count 209 transition count 183
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 44 place count 208 transition count 183
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 44 place count 208 transition count 181
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 48 place count 206 transition count 181
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 50 place count 205 transition count 180
Applied a total of 50 rules in 17 ms. Remains 205 /230 variables (removed 25) and now considering 180/205 (removed 25) transitions.
// Phase 1: matrix 180 rows 205 cols
[2023-03-12 14:36:04] [INFO ] Computed 51 place invariants in 0 ms
[2023-03-12 14:36:04] [INFO ] Implicit Places using invariants in 153 ms returned []
[2023-03-12 14:36:04] [INFO ] Invariant cache hit.
[2023-03-12 14:36:04] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-12 14:36:04] [INFO ] Implicit Places using invariants and state equation in 310 ms returned []
Implicit Place search using SMT with State Equation took 491 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 205/511 places, 180/462 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 823 ms. Remains : 205/511 places, 180/462 transitions.
Stuttering acceptance computed with spot in 190 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND (NOT p2) p1)]
Running random walk in product with property : AutoFlight-PT-24a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (NOT (OR (EQ s125 0) (EQ s99 1))) (NOT (AND (OR (EQ s191 0) (EQ s172 1)) (OR (EQ s125 0) (EQ s99 1))))), p0:(OR (EQ s98 0) (EQ s162 1)), p1:(AND (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1466 steps with 23 reset in 11 ms.
FORMULA AutoFlight-PT-24a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLCardinality-08 finished in 1056 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 511 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 511/511 places, 462/462 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 509 transition count 460
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 509 transition count 460
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 508 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 508 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 507 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 507 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 506 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 506 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 505 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 505 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 504 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 504 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 503 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 503 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 502 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 502 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 501 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 501 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 500 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 500 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 499 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 499 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 498 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 498 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 497 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 497 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 496 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 496 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 495 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 495 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 494 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 494 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 493 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 493 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 492 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 492 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 491 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 491 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 490 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 490 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 489 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 489 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 488 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 488 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 487 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 487 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 486 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 486 transition count 437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 485 transition count 436
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 485 transition count 436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 484 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 484 transition count 435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 483 transition count 434
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 483 transition count 434
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 482 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 482 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 481 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 481 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 480 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 480 transition count 431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 479 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 479 transition count 430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 478 transition count 429
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 478 transition count 429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 477 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 477 transition count 428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 476 transition count 427
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 476 transition count 427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 475 transition count 426
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 475 transition count 426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 474 transition count 425
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 474 transition count 425
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 473 transition count 424
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 473 transition count 424
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 472 transition count 423
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 472 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 471 transition count 422
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 471 transition count 422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 470 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 470 transition count 421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 469 transition count 420
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 469 transition count 420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 468 transition count 419
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 468 transition count 419
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 467 transition count 418
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 467 transition count 418
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 466 transition count 417
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 466 transition count 417
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 465 transition count 416
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 465 transition count 416
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 464 transition count 415
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 464 transition count 415
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 463 transition count 414
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 463 transition count 414
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 462 transition count 413
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 462 transition count 413
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 461 transition count 412
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 461 transition count 412
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 460 transition count 411
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 460 transition count 411
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 459 transition count 410
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 459 transition count 410
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 458 transition count 409
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 458 transition count 409
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 457 transition count 408
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 457 transition count 408
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 109 place count 456 transition count 407
Iterating global reduction 0 with 1 rules applied. Total rules applied 110 place count 456 transition count 407
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 111 place count 455 transition count 406
Iterating global reduction 0 with 1 rules applied. Total rules applied 112 place count 455 transition count 406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 113 place count 454 transition count 405
Iterating global reduction 0 with 1 rules applied. Total rules applied 114 place count 454 transition count 405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 115 place count 453 transition count 404
Iterating global reduction 0 with 1 rules applied. Total rules applied 116 place count 453 transition count 404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 117 place count 452 transition count 403
Iterating global reduction 0 with 1 rules applied. Total rules applied 118 place count 452 transition count 403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 451 transition count 402
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 451 transition count 402
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 121 place count 450 transition count 401
Iterating global reduction 0 with 1 rules applied. Total rules applied 122 place count 450 transition count 401
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 123 place count 449 transition count 400
Iterating global reduction 0 with 1 rules applied. Total rules applied 124 place count 449 transition count 400
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 448 transition count 399
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 448 transition count 399
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 447 transition count 398
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 447 transition count 398
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 129 place count 446 transition count 397
Iterating global reduction 0 with 1 rules applied. Total rules applied 130 place count 446 transition count 397
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 131 place count 445 transition count 396
Iterating global reduction 0 with 1 rules applied. Total rules applied 132 place count 445 transition count 396
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 444 transition count 395
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 444 transition count 395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 135 place count 443 transition count 394
Iterating global reduction 0 with 1 rules applied. Total rules applied 136 place count 443 transition count 394
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 442 transition count 393
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 442 transition count 393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 139 place count 441 transition count 392
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 441 transition count 392
Applied a total of 140 rules in 724 ms. Remains 441 /511 variables (removed 70) and now considering 392/462 (removed 70) transitions.
// Phase 1: matrix 392 rows 441 cols
[2023-03-12 14:36:05] [INFO ] Computed 75 place invariants in 1 ms
[2023-03-12 14:36:06] [INFO ] Implicit Places using invariants in 150 ms returned [133, 415]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 161 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 439/511 places, 392/462 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 437 transition count 390
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 437 transition count 390
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 436 transition count 389
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 436 transition count 389
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 435 transition count 388
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 435 transition count 388
Applied a total of 8 rules in 31 ms. Remains 435 /439 variables (removed 4) and now considering 388/392 (removed 4) transitions.
// Phase 1: matrix 388 rows 435 cols
[2023-03-12 14:36:06] [INFO ] Computed 73 place invariants in 3 ms
[2023-03-12 14:36:06] [INFO ] Implicit Places using invariants in 204 ms returned []
[2023-03-12 14:36:06] [INFO ] Invariant cache hit.
[2023-03-12 14:36:06] [INFO ] Implicit Places using invariants and state equation in 447 ms returned []
Implicit Place search using SMT with State Equation took 666 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 435/511 places, 388/462 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1582 ms. Remains : 435/511 places, 388/462 transitions.
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-24a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s91 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 529 steps with 150 reset in 6 ms.
FORMULA AutoFlight-PT-24a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLCardinality-11 finished in 1839 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)&&p0)))'
Support contains 6 out of 511 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 511/511 places, 462/462 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 509 transition count 460
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 509 transition count 460
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 508 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 508 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 507 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 507 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 506 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 506 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 505 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 505 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 504 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 504 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 503 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 503 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 502 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 502 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 501 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 501 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 500 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 500 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 499 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 499 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 498 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 498 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 497 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 497 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 496 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 496 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 495 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 495 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 494 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 494 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 493 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 493 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 492 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 492 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 491 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 491 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 490 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 490 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 489 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 489 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 488 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 488 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 487 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 487 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 486 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 486 transition count 437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 485 transition count 436
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 485 transition count 436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 484 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 484 transition count 435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 483 transition count 434
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 483 transition count 434
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 482 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 482 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 481 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 481 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 480 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 480 transition count 431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 479 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 479 transition count 430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 478 transition count 429
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 478 transition count 429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 477 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 477 transition count 428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 476 transition count 427
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 476 transition count 427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 475 transition count 426
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 475 transition count 426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 474 transition count 425
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 474 transition count 425
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 473 transition count 424
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 473 transition count 424
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 472 transition count 423
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 472 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 471 transition count 422
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 471 transition count 422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 470 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 470 transition count 421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 469 transition count 420
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 469 transition count 420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 468 transition count 419
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 468 transition count 419
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 467 transition count 418
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 467 transition count 418
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 466 transition count 417
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 466 transition count 417
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 465 transition count 416
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 465 transition count 416
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 464 transition count 415
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 464 transition count 415
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 463 transition count 414
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 463 transition count 414
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 462 transition count 413
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 462 transition count 413
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 461 transition count 412
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 461 transition count 412
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 460 transition count 411
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 460 transition count 411
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 459 transition count 410
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 459 transition count 410
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 458 transition count 409
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 458 transition count 409
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 457 transition count 408
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 457 transition count 408
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 109 place count 456 transition count 407
Iterating global reduction 0 with 1 rules applied. Total rules applied 110 place count 456 transition count 407
Applied a total of 110 rules in 499 ms. Remains 456 /511 variables (removed 55) and now considering 407/462 (removed 55) transitions.
// Phase 1: matrix 407 rows 456 cols
[2023-03-12 14:36:07] [INFO ] Computed 75 place invariants in 4 ms
[2023-03-12 14:36:07] [INFO ] Implicit Places using invariants in 316 ms returned [133, 430]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 317 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 454/511 places, 407/462 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 453 transition count 406
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 453 transition count 406
Applied a total of 2 rules in 13 ms. Remains 453 /454 variables (removed 1) and now considering 406/407 (removed 1) transitions.
// Phase 1: matrix 406 rows 453 cols
[2023-03-12 14:36:07] [INFO ] Computed 73 place invariants in 2 ms
[2023-03-12 14:36:08] [INFO ] Implicit Places using invariants in 153 ms returned []
[2023-03-12 14:36:08] [INFO ] Invariant cache hit.
[2023-03-12 14:36:08] [INFO ] Implicit Places using invariants and state equation in 433 ms returned []
Implicit Place search using SMT with State Equation took 592 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 453/511 places, 406/462 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1422 ms. Remains : 453/511 places, 406/462 transitions.
Stuttering acceptance computed with spot in 340 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-24a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (EQ s114 0) (EQ s44 1)), p0:(AND (EQ s314 0) (EQ s355 1) (EQ s326 0) (EQ s155 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-24a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLCardinality-12 finished in 1781 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 511 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 511/511 places, 462/462 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 509 transition count 460
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 509 transition count 460
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 508 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 508 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 507 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 507 transition count 458
Applied a total of 8 rules in 34 ms. Remains 507 /511 variables (removed 4) and now considering 458/462 (removed 4) transitions.
// Phase 1: matrix 458 rows 507 cols
[2023-03-12 14:36:08] [INFO ] Computed 75 place invariants in 3 ms
[2023-03-12 14:36:09] [INFO ] Implicit Places using invariants in 198 ms returned [133, 481]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 199 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 505/511 places, 458/462 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 504 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 504 transition count 457
Applied a total of 2 rules in 17 ms. Remains 504 /505 variables (removed 1) and now considering 457/458 (removed 1) transitions.
// Phase 1: matrix 457 rows 504 cols
[2023-03-12 14:36:09] [INFO ] Computed 73 place invariants in 2 ms
[2023-03-12 14:36:09] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-12 14:36:09] [INFO ] Invariant cache hit.
[2023-03-12 14:36:09] [INFO ] Implicit Places using invariants and state equation in 725 ms returned []
Implicit Place search using SMT with State Equation took 904 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 504/511 places, 457/462 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1154 ms. Remains : 504/511 places, 457/462 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : AutoFlight-PT-24a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s197 0) (EQ s351 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 765 ms.
Product exploration explored 100000 steps with 50000 reset in 758 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA AutoFlight-PT-24a-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AutoFlight-PT-24a-LTLCardinality-13 finished in 2933 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 511 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 511/511 places, 462/462 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 509 transition count 460
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 509 transition count 460
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 508 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 508 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 507 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 507 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 506 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 506 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 505 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 505 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 504 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 504 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 503 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 503 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 502 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 502 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 501 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 501 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 500 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 500 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 499 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 499 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 498 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 498 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 497 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 497 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 496 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 496 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 495 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 495 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 494 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 494 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 493 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 493 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 492 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 492 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 491 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 491 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 490 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 490 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 489 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 489 transition count 440
Applied a total of 44 rules in 205 ms. Remains 489 /511 variables (removed 22) and now considering 440/462 (removed 22) transitions.
// Phase 1: matrix 440 rows 489 cols
[2023-03-12 14:36:11] [INFO ] Computed 75 place invariants in 3 ms
[2023-03-12 14:36:12] [INFO ] Implicit Places using invariants in 281 ms returned [133, 463]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 283 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 487/511 places, 440/462 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 486 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 486 transition count 439
Applied a total of 2 rules in 19 ms. Remains 486 /487 variables (removed 1) and now considering 439/440 (removed 1) transitions.
// Phase 1: matrix 439 rows 486 cols
[2023-03-12 14:36:12] [INFO ] Computed 73 place invariants in 1 ms
[2023-03-12 14:36:12] [INFO ] Implicit Places using invariants in 257 ms returned []
[2023-03-12 14:36:12] [INFO ] Invariant cache hit.
[2023-03-12 14:36:13] [INFO ] Implicit Places using invariants and state equation in 523 ms returned []
Implicit Place search using SMT with State Equation took 784 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 486/511 places, 439/462 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1291 ms. Remains : 486/511 places, 439/462 transitions.
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-24a-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s314 0) (EQ s436 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 3288 steps with 38 reset in 13 ms.
FORMULA AutoFlight-PT-24a-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLCardinality-15 finished in 1442 ms.
All properties solved by simple procedures.
Total runtime 16991 ms.
ITS solved all properties within timeout

BK_STOP 1678631773430

--------------------
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:
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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="AutoFlight-PT-24a"
export BK_EXAMINATION="LTLCardinality"
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 AutoFlight-PT-24a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r009-oct2-167813598000483"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-24a.tgz
mv AutoFlight-PT-24a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;