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-oct2-167813598000490.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)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is AutoFlight-PT-24b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813598000490
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 892K
-rw-r--r-- 1 mcc users 6.1K Feb 25 18:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 18:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 18:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 18:17 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 3.9K Feb 25 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 15K Feb 25 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 18:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 18:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 18:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 18:17 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 538K 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-24b-CTLFireability-00
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-01
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-02
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-03
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-04
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-05
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-06
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-07
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-08
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-09
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-10
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-11
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-12
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-13
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-14
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678631876776

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=AutoFlight-PT-24b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 14:37:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 14:37:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 14:37:59] [INFO ] Load time of PNML (sax parser for PT used): 204 ms
[2023-03-12 14:37:59] [INFO ] Transformed 2230 places.
[2023-03-12 14:37:59] [INFO ] Transformed 2228 transitions.
[2023-03-12 14:37:59] [INFO ] Found NUPN structural information;
[2023-03-12 14:37:59] [INFO ] Parsed PT model containing 2230 places and 2228 transitions and 5186 arcs in 346 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
Support contains 128 out of 2230 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2230/2230 places, 2228/2228 transitions.
Discarding 289 places :
Symmetric choice reduction at 0 with 289 rule applications. Total rules 289 place count 1941 transition count 1939
Iterating global reduction 0 with 289 rules applied. Total rules applied 578 place count 1941 transition count 1939
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 622 place count 1941 transition count 1895
Discarding 113 places :
Symmetric choice reduction at 1 with 113 rule applications. Total rules 735 place count 1828 transition count 1782
Iterating global reduction 1 with 113 rules applied. Total rules applied 848 place count 1828 transition count 1782
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 866 place count 1810 transition count 1764
Iterating global reduction 1 with 18 rules applied. Total rules applied 884 place count 1810 transition count 1764
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 899 place count 1795 transition count 1749
Iterating global reduction 1 with 15 rules applied. Total rules applied 914 place count 1795 transition count 1749
Applied a total of 914 rules in 912 ms. Remains 1795 /2230 variables (removed 435) and now considering 1749/2228 (removed 479) transitions.
// Phase 1: matrix 1749 rows 1795 cols
[2023-03-12 14:38:00] [INFO ] Computed 148 place invariants in 47 ms
[2023-03-12 14:38:01] [INFO ] Implicit Places using invariants in 1168 ms returned []
[2023-03-12 14:38:01] [INFO ] Invariant cache hit.
[2023-03-12 14:38:04] [INFO ] Implicit Places using invariants and state equation in 2597 ms returned []
Implicit Place search using SMT with State Equation took 3807 ms to find 0 implicit places.
[2023-03-12 14:38:04] [INFO ] Invariant cache hit.
[2023-03-12 14:38:05] [INFO ] Dead Transitions using invariants and state equation in 1126 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1795/2230 places, 1749/2228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5847 ms. Remains : 1795/2230 places, 1749/2228 transitions.
Support contains 128 out of 1795 places after structural reductions.
[2023-03-12 14:38:06] [INFO ] Flatten gal took : 129 ms
[2023-03-12 14:38:06] [INFO ] Flatten gal took : 85 ms
[2023-03-12 14:38:06] [INFO ] Input system was already deterministic with 1749 transitions.
Support contains 127 out of 1795 places (down from 128) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 617 ms. (steps per millisecond=16 ) properties (out of 77) seen :42
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 35) 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 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) 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 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) 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 35) 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 35) 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 35) 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 35) 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 35) 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 35) 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 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 35) 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 35) 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 35) 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 35) 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 35) 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 35) 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 35) seen :0
Running SMT prover for 35 properties.
[2023-03-12 14:38:07] [INFO ] Invariant cache hit.
[2023-03-12 14:38:08] [INFO ] After 1498ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:35
[2023-03-12 14:38:10] [INFO ] [Nat]Absence check using 147 positive place invariants in 122 ms returned sat
[2023-03-12 14:38:10] [INFO ] [Nat]Absence check using 147 positive and 1 generalized place invariants in 10 ms returned sat
[2023-03-12 14:38:15] [INFO ] After 4048ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :31
[2023-03-12 14:38:16] [INFO ] Deduced a trap composed of 29 places in 555 ms of which 8 ms to minimize.
[2023-03-12 14:38:17] [INFO ] Deduced a trap composed of 37 places in 811 ms of which 3 ms to minimize.
[2023-03-12 14:38:17] [INFO ] Deduced a trap composed of 117 places in 610 ms of which 4 ms to minimize.
[2023-03-12 14:38:18] [INFO ] Deduced a trap composed of 117 places in 511 ms of which 1 ms to minimize.
[2023-03-12 14:38:19] [INFO ] Deduced a trap composed of 236 places in 602 ms of which 1 ms to minimize.
[2023-03-12 14:38:19] [INFO ] Deduced a trap composed of 132 places in 602 ms of which 2 ms to minimize.
[2023-03-12 14:38:20] [INFO ] Deduced a trap composed of 250 places in 544 ms of which 1 ms to minimize.
[2023-03-12 14:38:21] [INFO ] Deduced a trap composed of 170 places in 542 ms of which 1 ms to minimize.
[2023-03-12 14:38:21] [INFO ] Deduced a trap composed of 158 places in 463 ms of which 1 ms to minimize.
[2023-03-12 14:38:22] [INFO ] Deduced a trap composed of 237 places in 443 ms of which 2 ms to minimize.
[2023-03-12 14:38:22] [INFO ] Deduced a trap composed of 136 places in 516 ms of which 1 ms to minimize.
[2023-03-12 14:38:23] [INFO ] Deduced a trap composed of 163 places in 499 ms of which 1 ms to minimize.
[2023-03-12 14:38:23] [INFO ] Deduced a trap composed of 277 places in 478 ms of which 1 ms to minimize.
[2023-03-12 14:38:24] [INFO ] Deduced a trap composed of 260 places in 515 ms of which 2 ms to minimize.
[2023-03-12 14:38:25] [INFO ] Deduced a trap composed of 156 places in 491 ms of which 2 ms to minimize.
[2023-03-12 14:38:25] [INFO ] Deduced a trap composed of 289 places in 417 ms of which 1 ms to minimize.
[2023-03-12 14:38:26] [INFO ] Deduced a trap composed of 164 places in 568 ms of which 1 ms to minimize.
[2023-03-12 14:38:26] [INFO ] Deduced a trap composed of 193 places in 469 ms of which 1 ms to minimize.
[2023-03-12 14:38:26] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 11149 ms
[2023-03-12 14:38:27] [INFO ] Deduced a trap composed of 109 places in 586 ms of which 1 ms to minimize.
[2023-03-12 14:38:28] [INFO ] Deduced a trap composed of 253 places in 459 ms of which 1 ms to minimize.
[2023-03-12 14:38:28] [INFO ] Deduced a trap composed of 129 places in 376 ms of which 1 ms to minimize.
[2023-03-12 14:38:29] [INFO ] Deduced a trap composed of 141 places in 668 ms of which 16 ms to minimize.
[2023-03-12 14:38:30] [INFO ] Deduced a trap composed of 33 places in 642 ms of which 2 ms to minimize.
[2023-03-12 14:38:30] [INFO ] Deduced a trap composed of 206 places in 466 ms of which 1 ms to minimize.
[2023-03-12 14:38:31] [INFO ] Deduced a trap composed of 276 places in 394 ms of which 1 ms to minimize.
[2023-03-12 14:38:31] [INFO ] Deduced a trap composed of 96 places in 477 ms of which 1 ms to minimize.
[2023-03-12 14:38:32] [INFO ] Deduced a trap composed of 119 places in 457 ms of which 1 ms to minimize.
[2023-03-12 14:38:32] [INFO ] Deduced a trap composed of 142 places in 575 ms of which 8 ms to minimize.
[2023-03-12 14:38:33] [INFO ] Deduced a trap composed of 254 places in 518 ms of which 0 ms to minimize.
[2023-03-12 14:38:33] [INFO ] Deduced a trap composed of 167 places in 410 ms of which 1 ms to minimize.
[2023-03-12 14:38:34] [INFO ] Deduced a trap composed of 263 places in 452 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-12 14:38:34] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-12 14:38:34] [INFO ] After 25403ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:35
Fused 35 Parikh solutions to 31 different solutions.
Parikh walk visited 12 properties in 1691 ms.
Support contains 31 out of 1795 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Drop transitions removed 621 transitions
Trivial Post-agglo rules discarded 621 transitions
Performed 621 trivial Post agglomeration. Transition count delta: 621
Iterating post reduction 0 with 621 rules applied. Total rules applied 621 place count 1795 transition count 1128
Reduce places removed 621 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 1 with 695 rules applied. Total rules applied 1316 place count 1174 transition count 1054
Reduce places removed 46 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 49 rules applied. Total rules applied 1365 place count 1128 transition count 1051
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1368 place count 1125 transition count 1051
Performed 208 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 208 Pre rules applied. Total rules applied 1368 place count 1125 transition count 843
Deduced a syphon composed of 208 places in 3 ms
Reduce places removed 208 places and 0 transitions.
Iterating global reduction 4 with 416 rules applied. Total rules applied 1784 place count 917 transition count 843
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 1797 place count 904 transition count 830
Iterating global reduction 4 with 13 rules applied. Total rules applied 1810 place count 904 transition count 830
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 1810 place count 904 transition count 821
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 1828 place count 895 transition count 821
Performed 336 Post agglomeration using F-continuation condition with reduction of 46 identical transitions.
Deduced a syphon composed of 336 places in 1 ms
Reduce places removed 336 places and 0 transitions.
Iterating global reduction 4 with 672 rules applied. Total rules applied 2500 place count 559 transition count 439
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2502 place count 558 transition count 439
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 2503 place count 558 transition count 438
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2505 place count 557 transition count 437
Free-agglomeration rule applied 92 times.
Iterating global reduction 4 with 92 rules applied. Total rules applied 2597 place count 557 transition count 345
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 4 with 92 rules applied. Total rules applied 2689 place count 465 transition count 345
Applied a total of 2689 rules in 343 ms. Remains 465 /1795 variables (removed 1330) and now considering 345/1749 (removed 1404) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 343 ms. Remains : 465/1795 places, 345/1749 transitions.
Incomplete random walk after 10000 steps, including 65 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 19) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) 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 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) 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 17) 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 17) 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 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) 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 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
// Phase 1: matrix 345 rows 465 cols
[2023-03-12 14:38:36] [INFO ] Computed 148 place invariants in 3 ms
[2023-03-12 14:38:36] [INFO ] After 340ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-03-12 14:38:37] [INFO ] [Nat]Absence check using 146 positive place invariants in 49 ms returned sat
[2023-03-12 14:38:37] [INFO ] [Nat]Absence check using 146 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 14:38:37] [INFO ] After 514ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2023-03-12 14:38:37] [INFO ] State equation strengthened by 221 read => feed constraints.
[2023-03-12 14:38:38] [INFO ] After 598ms SMT Verify possible using 221 Read/Feed constraints in natural domain returned unsat :0 sat :17
[2023-03-12 14:38:38] [INFO ] Deduced a trap composed of 54 places in 139 ms of which 1 ms to minimize.
[2023-03-12 14:38:38] [INFO ] Deduced a trap composed of 52 places in 138 ms of which 1 ms to minimize.
[2023-03-12 14:38:39] [INFO ] Deduced a trap composed of 57 places in 160 ms of which 5 ms to minimize.
[2023-03-12 14:38:39] [INFO ] Deduced a trap composed of 54 places in 127 ms of which 5 ms to minimize.
[2023-03-12 14:38:39] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 688 ms
[2023-03-12 14:38:39] [INFO ] Deduced a trap composed of 206 places in 125 ms of which 1 ms to minimize.
[2023-03-12 14:38:39] [INFO ] Deduced a trap composed of 204 places in 105 ms of which 1 ms to minimize.
[2023-03-12 14:38:39] [INFO ] Deduced a trap composed of 210 places in 107 ms of which 0 ms to minimize.
[2023-03-12 14:38:39] [INFO ] Deduced a trap composed of 210 places in 127 ms of which 0 ms to minimize.
[2023-03-12 14:38:40] [INFO ] Deduced a trap composed of 210 places in 181 ms of which 1 ms to minimize.
[2023-03-12 14:38:40] [INFO ] Deduced a trap composed of 212 places in 383 ms of which 1 ms to minimize.
[2023-03-12 14:38:41] [INFO ] Deduced a trap composed of 198 places in 888 ms of which 1 ms to minimize.
[2023-03-12 14:38:41] [INFO ] Deduced a trap composed of 214 places in 137 ms of which 1 ms to minimize.
[2023-03-12 14:38:41] [INFO ] Deduced a trap composed of 216 places in 119 ms of which 1 ms to minimize.
[2023-03-12 14:38:41] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 9 trap constraints in 2370 ms
[2023-03-12 14:38:41] [INFO ] Deduced a trap composed of 206 places in 165 ms of which 1 ms to minimize.
[2023-03-12 14:38:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 207 ms
[2023-03-12 14:38:42] [INFO ] Deduced a trap composed of 207 places in 78 ms of which 0 ms to minimize.
[2023-03-12 14:38:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2023-03-12 14:38:43] [INFO ] After 5046ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :16
Attempting to minimize the solution found.
Minimization took 577 ms.
[2023-03-12 14:38:43] [INFO ] After 6597ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :16
Fused 17 Parikh solutions to 16 different solutions.
Parikh walk visited 12 properties in 84 ms.
Support contains 4 out of 465 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 465/465 places, 345/345 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 465 transition count 328
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 448 transition count 328
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 34 place count 448 transition count 324
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 42 place count 444 transition count 324
Performed 12 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 66 place count 432 transition count 311
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 432 transition count 310
Free-agglomeration rule applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 72 place count 432 transition count 305
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 77 place count 427 transition count 305
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 78 place count 426 transition count 304
Reduce places removed 110 places and 0 transitions.
Drop transitions removed 176 transitions
Trivial Post-agglo rules discarded 176 transitions
Performed 176 trivial Post agglomeration. Transition count delta: 176
Iterating post reduction 4 with 286 rules applied. Total rules applied 364 place count 316 transition count 128
Reduce places removed 176 places and 0 transitions.
Iterating post reduction 5 with 176 rules applied. Total rules applied 540 place count 140 transition count 128
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 45 Pre rules applied. Total rules applied 540 place count 140 transition count 83
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 6 with 90 rules applied. Total rules applied 630 place count 95 transition count 83
Applied a total of 630 rules in 71 ms. Remains 95 /465 variables (removed 370) and now considering 83/345 (removed 262) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 95/465 places, 83/345 transitions.
Finished random walk after 107 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=35 )
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
[2023-03-12 14:38:43] [INFO ] Flatten gal took : 52 ms
[2023-03-12 14:38:43] [INFO ] Flatten gal took : 55 ms
[2023-03-12 14:38:43] [INFO ] Input system was already deterministic with 1749 transitions.
Computed a total of 462 stabilizing places and 462 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 1758 transition count 1712
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 1758 transition count 1712
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 78 place count 1758 transition count 1708
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 99 place count 1737 transition count 1687
Iterating global reduction 1 with 21 rules applied. Total rules applied 120 place count 1737 transition count 1687
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 126 place count 1731 transition count 1681
Iterating global reduction 1 with 6 rules applied. Total rules applied 132 place count 1731 transition count 1681
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 135 place count 1728 transition count 1678
Iterating global reduction 1 with 3 rules applied. Total rules applied 138 place count 1728 transition count 1678
Applied a total of 138 rules in 553 ms. Remains 1728 /1795 variables (removed 67) and now considering 1678/1749 (removed 71) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 556 ms. Remains : 1728/1795 places, 1678/1749 transitions.
[2023-03-12 14:38:44] [INFO ] Flatten gal took : 44 ms
[2023-03-12 14:38:44] [INFO ] Flatten gal took : 44 ms
[2023-03-12 14:38:44] [INFO ] Input system was already deterministic with 1678 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 646 transitions
Trivial Post-agglo rules discarded 646 transitions
Performed 646 trivial Post agglomeration. Transition count delta: 646
Iterating post reduction 0 with 646 rules applied. Total rules applied 646 place count 1794 transition count 1102
Reduce places removed 646 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 724 rules applied. Total rules applied 1370 place count 1148 transition count 1024
Reduce places removed 48 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 49 rules applied. Total rules applied 1419 place count 1100 transition count 1023
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1420 place count 1099 transition count 1023
Performed 208 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 208 Pre rules applied. Total rules applied 1420 place count 1099 transition count 815
Deduced a syphon composed of 208 places in 3 ms
Reduce places removed 208 places and 0 transitions.
Iterating global reduction 4 with 416 rules applied. Total rules applied 1836 place count 891 transition count 815
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 1860 place count 867 transition count 791
Iterating global reduction 4 with 24 rules applied. Total rules applied 1884 place count 867 transition count 791
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 16 Pre rules applied. Total rules applied 1884 place count 867 transition count 775
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 1916 place count 851 transition count 775
Performed 285 Post agglomeration using F-continuation condition.Transition count delta: 285
Deduced a syphon composed of 285 places in 0 ms
Reduce places removed 285 places and 0 transitions.
Iterating global reduction 4 with 570 rules applied. Total rules applied 2486 place count 566 transition count 490
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 2532 place count 566 transition count 444
Renaming transitions due to excessive name length > 1024 char.
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 5 with 92 rules applied. Total rules applied 2624 place count 520 transition count 398
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 2625 place count 519 transition count 397
Reduce places removed 41 places and 0 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 5 with 58 rules applied. Total rules applied 2683 place count 478 transition count 380
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 2700 place count 461 transition count 380
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 24 Pre rules applied. Total rules applied 2700 place count 461 transition count 356
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 7 with 48 rules applied. Total rules applied 2748 place count 437 transition count 356
Applied a total of 2748 rules in 221 ms. Remains 437 /1795 variables (removed 1358) and now considering 356/1749 (removed 1393) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 222 ms. Remains : 437/1795 places, 356/1749 transitions.
[2023-03-12 14:38:45] [INFO ] Flatten gal took : 28 ms
[2023-03-12 14:38:45] [INFO ] Flatten gal took : 29 ms
[2023-03-12 14:38:45] [INFO ] Input system was already deterministic with 356 transitions.
Finished random walk after 29 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=14 )
FORMULA AutoFlight-PT-24b-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 1756 transition count 1710
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 1756 transition count 1710
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 82 place count 1756 transition count 1706
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 104 place count 1734 transition count 1684
Iterating global reduction 1 with 22 rules applied. Total rules applied 126 place count 1734 transition count 1684
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 133 place count 1727 transition count 1677
Iterating global reduction 1 with 7 rules applied. Total rules applied 140 place count 1727 transition count 1677
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 143 place count 1724 transition count 1674
Iterating global reduction 1 with 3 rules applied. Total rules applied 146 place count 1724 transition count 1674
Applied a total of 146 rules in 548 ms. Remains 1724 /1795 variables (removed 71) and now considering 1674/1749 (removed 75) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 549 ms. Remains : 1724/1795 places, 1674/1749 transitions.
[2023-03-12 14:38:45] [INFO ] Flatten gal took : 40 ms
[2023-03-12 14:38:45] [INFO ] Flatten gal took : 41 ms
[2023-03-12 14:38:45] [INFO ] Input system was already deterministic with 1674 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1759 transition count 1713
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1759 transition count 1713
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 76 place count 1759 transition count 1709
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 95 place count 1740 transition count 1690
Iterating global reduction 1 with 19 rules applied. Total rules applied 114 place count 1740 transition count 1690
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 121 place count 1733 transition count 1683
Iterating global reduction 1 with 7 rules applied. Total rules applied 128 place count 1733 transition count 1683
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 131 place count 1730 transition count 1680
Iterating global reduction 1 with 3 rules applied. Total rules applied 134 place count 1730 transition count 1680
Applied a total of 134 rules in 547 ms. Remains 1730 /1795 variables (removed 65) and now considering 1680/1749 (removed 69) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 548 ms. Remains : 1730/1795 places, 1680/1749 transitions.
[2023-03-12 14:38:46] [INFO ] Flatten gal took : 35 ms
[2023-03-12 14:38:46] [INFO ] Flatten gal took : 35 ms
[2023-03-12 14:38:46] [INFO ] Input system was already deterministic with 1680 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 649 transitions
Trivial Post-agglo rules discarded 649 transitions
Performed 649 trivial Post agglomeration. Transition count delta: 649
Iterating post reduction 0 with 649 rules applied. Total rules applied 649 place count 1794 transition count 1099
Reduce places removed 649 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 727 rules applied. Total rules applied 1376 place count 1145 transition count 1021
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 1424 place count 1097 transition count 1021
Performed 207 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 207 Pre rules applied. Total rules applied 1424 place count 1097 transition count 814
Deduced a syphon composed of 207 places in 4 ms
Reduce places removed 207 places and 0 transitions.
Iterating global reduction 3 with 414 rules applied. Total rules applied 1838 place count 890 transition count 814
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1861 place count 867 transition count 791
Iterating global reduction 3 with 23 rules applied. Total rules applied 1884 place count 867 transition count 791
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 1884 place count 867 transition count 775
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 1916 place count 851 transition count 775
Performed 285 Post agglomeration using F-continuation condition.Transition count delta: 285
Deduced a syphon composed of 285 places in 1 ms
Reduce places removed 285 places and 0 transitions.
Iterating global reduction 3 with 570 rules applied. Total rules applied 2486 place count 566 transition count 490
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 3 with 46 rules applied. Total rules applied 2532 place count 566 transition count 444
Renaming transitions due to excessive name length > 1024 char.
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 2624 place count 520 transition count 398
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2625 place count 519 transition count 397
Reduce places removed 41 places and 0 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 4 with 58 rules applied. Total rules applied 2683 place count 478 transition count 380
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 2700 place count 461 transition count 380
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 24 Pre rules applied. Total rules applied 2700 place count 461 transition count 356
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 48 rules applied. Total rules applied 2748 place count 437 transition count 356
Applied a total of 2748 rules in 221 ms. Remains 437 /1795 variables (removed 1358) and now considering 356/1749 (removed 1393) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 221 ms. Remains : 437/1795 places, 356/1749 transitions.
[2023-03-12 14:38:46] [INFO ] Flatten gal took : 10 ms
[2023-03-12 14:38:46] [INFO ] Flatten gal took : 10 ms
[2023-03-12 14:38:46] [INFO ] Input system was already deterministic with 356 transitions.
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
FORMULA AutoFlight-PT-24b-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1759 transition count 1713
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1759 transition count 1713
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 74 place count 1759 transition count 1711
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 94 place count 1739 transition count 1691
Iterating global reduction 1 with 20 rules applied. Total rules applied 114 place count 1739 transition count 1691
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 120 place count 1733 transition count 1685
Iterating global reduction 1 with 6 rules applied. Total rules applied 126 place count 1733 transition count 1685
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 128 place count 1731 transition count 1683
Iterating global reduction 1 with 2 rules applied. Total rules applied 130 place count 1731 transition count 1683
Applied a total of 130 rules in 546 ms. Remains 1731 /1795 variables (removed 64) and now considering 1683/1749 (removed 66) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 546 ms. Remains : 1731/1795 places, 1683/1749 transitions.
[2023-03-12 14:38:47] [INFO ] Flatten gal took : 34 ms
[2023-03-12 14:38:47] [INFO ] Flatten gal took : 35 ms
[2023-03-12 14:38:47] [INFO ] Input system was already deterministic with 1683 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1757 transition count 1711
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1757 transition count 1711
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 80 place count 1757 transition count 1707
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 102 place count 1735 transition count 1685
Iterating global reduction 1 with 22 rules applied. Total rules applied 124 place count 1735 transition count 1685
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 131 place count 1728 transition count 1678
Iterating global reduction 1 with 7 rules applied. Total rules applied 138 place count 1728 transition count 1678
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 141 place count 1725 transition count 1675
Iterating global reduction 1 with 3 rules applied. Total rules applied 144 place count 1725 transition count 1675
Applied a total of 144 rules in 487 ms. Remains 1725 /1795 variables (removed 70) and now considering 1675/1749 (removed 74) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 488 ms. Remains : 1725/1795 places, 1675/1749 transitions.
[2023-03-12 14:38:48] [INFO ] Flatten gal took : 31 ms
[2023-03-12 14:38:48] [INFO ] Flatten gal took : 35 ms
[2023-03-12 14:38:48] [INFO ] Input system was already deterministic with 1675 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 1763 transition count 1717
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 1763 transition count 1717
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 68 place count 1763 transition count 1713
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 85 place count 1746 transition count 1696
Iterating global reduction 1 with 17 rules applied. Total rules applied 102 place count 1746 transition count 1696
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 106 place count 1742 transition count 1692
Iterating global reduction 1 with 4 rules applied. Total rules applied 110 place count 1742 transition count 1692
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 112 place count 1740 transition count 1690
Iterating global reduction 1 with 2 rules applied. Total rules applied 114 place count 1740 transition count 1690
Applied a total of 114 rules in 474 ms. Remains 1740 /1795 variables (removed 55) and now considering 1690/1749 (removed 59) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 474 ms. Remains : 1740/1795 places, 1690/1749 transitions.
[2023-03-12 14:38:48] [INFO ] Flatten gal took : 34 ms
[2023-03-12 14:38:48] [INFO ] Flatten gal took : 36 ms
[2023-03-12 14:38:48] [INFO ] Input system was already deterministic with 1690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1757 transition count 1711
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1757 transition count 1711
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 80 place count 1757 transition count 1707
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 101 place count 1736 transition count 1686
Iterating global reduction 1 with 21 rules applied. Total rules applied 122 place count 1736 transition count 1686
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 129 place count 1729 transition count 1679
Iterating global reduction 1 with 7 rules applied. Total rules applied 136 place count 1729 transition count 1679
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 139 place count 1726 transition count 1676
Iterating global reduction 1 with 3 rules applied. Total rules applied 142 place count 1726 transition count 1676
Applied a total of 142 rules in 495 ms. Remains 1726 /1795 variables (removed 69) and now considering 1676/1749 (removed 73) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 495 ms. Remains : 1726/1795 places, 1676/1749 transitions.
[2023-03-12 14:38:49] [INFO ] Flatten gal took : 30 ms
[2023-03-12 14:38:49] [INFO ] Flatten gal took : 31 ms
[2023-03-12 14:38:49] [INFO ] Input system was already deterministic with 1676 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1757 transition count 1711
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1757 transition count 1711
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 80 place count 1757 transition count 1707
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 100 place count 1737 transition count 1687
Iterating global reduction 1 with 20 rules applied. Total rules applied 120 place count 1737 transition count 1687
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 127 place count 1730 transition count 1680
Iterating global reduction 1 with 7 rules applied. Total rules applied 134 place count 1730 transition count 1680
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 137 place count 1727 transition count 1677
Iterating global reduction 1 with 3 rules applied. Total rules applied 140 place count 1727 transition count 1677
Applied a total of 140 rules in 531 ms. Remains 1727 /1795 variables (removed 68) and now considering 1677/1749 (removed 72) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 543 ms. Remains : 1727/1795 places, 1677/1749 transitions.
[2023-03-12 14:38:50] [INFO ] Flatten gal took : 44 ms
[2023-03-12 14:38:50] [INFO ] Flatten gal took : 35 ms
[2023-03-12 14:38:50] [INFO ] Input system was already deterministic with 1677 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 1760 transition count 1714
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 1760 transition count 1714
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 73 place count 1760 transition count 1711
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 93 place count 1740 transition count 1691
Iterating global reduction 1 with 20 rules applied. Total rules applied 113 place count 1740 transition count 1691
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 120 place count 1733 transition count 1684
Iterating global reduction 1 with 7 rules applied. Total rules applied 127 place count 1733 transition count 1684
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 130 place count 1730 transition count 1681
Iterating global reduction 1 with 3 rules applied. Total rules applied 133 place count 1730 transition count 1681
Applied a total of 133 rules in 537 ms. Remains 1730 /1795 variables (removed 65) and now considering 1681/1749 (removed 68) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 550 ms. Remains : 1730/1795 places, 1681/1749 transitions.
[2023-03-12 14:38:50] [INFO ] Flatten gal took : 33 ms
[2023-03-12 14:38:50] [INFO ] Flatten gal took : 48 ms
[2023-03-12 14:38:51] [INFO ] Input system was already deterministic with 1681 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 639 transitions
Trivial Post-agglo rules discarded 639 transitions
Performed 639 trivial Post agglomeration. Transition count delta: 639
Iterating post reduction 0 with 639 rules applied. Total rules applied 639 place count 1794 transition count 1109
Reduce places removed 639 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 716 rules applied. Total rules applied 1355 place count 1155 transition count 1032
Reduce places removed 48 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 50 rules applied. Total rules applied 1405 place count 1107 transition count 1030
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1407 place count 1105 transition count 1030
Performed 207 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 207 Pre rules applied. Total rules applied 1407 place count 1105 transition count 823
Deduced a syphon composed of 207 places in 4 ms
Reduce places removed 207 places and 0 transitions.
Iterating global reduction 4 with 414 rules applied. Total rules applied 1821 place count 898 transition count 823
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 1844 place count 875 transition count 800
Iterating global reduction 4 with 23 rules applied. Total rules applied 1867 place count 875 transition count 800
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 15 Pre rules applied. Total rules applied 1867 place count 875 transition count 785
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 1897 place count 860 transition count 785
Performed 284 Post agglomeration using F-continuation condition.Transition count delta: 284
Deduced a syphon composed of 284 places in 0 ms
Reduce places removed 284 places and 0 transitions.
Iterating global reduction 4 with 568 rules applied. Total rules applied 2465 place count 576 transition count 501
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 2511 place count 576 transition count 455
Renaming transitions due to excessive name length > 1024 char.
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 5 with 92 rules applied. Total rules applied 2603 place count 530 transition count 409
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 2604 place count 529 transition count 408
Reduce places removed 41 places and 0 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 5 with 58 rules applied. Total rules applied 2662 place count 488 transition count 391
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 2679 place count 471 transition count 391
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 24 Pre rules applied. Total rules applied 2679 place count 471 transition count 367
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 7 with 48 rules applied. Total rules applied 2727 place count 447 transition count 367
Applied a total of 2727 rules in 226 ms. Remains 447 /1795 variables (removed 1348) and now considering 367/1749 (removed 1382) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 227 ms. Remains : 447/1795 places, 367/1749 transitions.
[2023-03-12 14:38:51] [INFO ] Flatten gal took : 9 ms
[2023-03-12 14:38:51] [INFO ] Flatten gal took : 10 ms
[2023-03-12 14:38:51] [INFO ] Input system was already deterministic with 367 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1761 transition count 1715
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1761 transition count 1715
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 72 place count 1761 transition count 1711
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 92 place count 1741 transition count 1691
Iterating global reduction 1 with 20 rules applied. Total rules applied 112 place count 1741 transition count 1691
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 119 place count 1734 transition count 1684
Iterating global reduction 1 with 7 rules applied. Total rules applied 126 place count 1734 transition count 1684
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 129 place count 1731 transition count 1681
Iterating global reduction 1 with 3 rules applied. Total rules applied 132 place count 1731 transition count 1681
Applied a total of 132 rules in 541 ms. Remains 1731 /1795 variables (removed 64) and now considering 1681/1749 (removed 68) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 542 ms. Remains : 1731/1795 places, 1681/1749 transitions.
[2023-03-12 14:38:51] [INFO ] Flatten gal took : 34 ms
[2023-03-12 14:38:51] [INFO ] Flatten gal took : 36 ms
[2023-03-12 14:38:52] [INFO ] Input system was already deterministic with 1681 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1759 transition count 1713
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1759 transition count 1713
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 76 place count 1759 transition count 1709
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 96 place count 1739 transition count 1689
Iterating global reduction 1 with 20 rules applied. Total rules applied 116 place count 1739 transition count 1689
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 122 place count 1733 transition count 1683
Iterating global reduction 1 with 6 rules applied. Total rules applied 128 place count 1733 transition count 1683
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 131 place count 1730 transition count 1680
Iterating global reduction 1 with 3 rules applied. Total rules applied 134 place count 1730 transition count 1680
Applied a total of 134 rules in 499 ms. Remains 1730 /1795 variables (removed 65) and now considering 1680/1749 (removed 69) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 499 ms. Remains : 1730/1795 places, 1680/1749 transitions.
[2023-03-12 14:38:52] [INFO ] Flatten gal took : 33 ms
[2023-03-12 14:38:52] [INFO ] Flatten gal took : 36 ms
[2023-03-12 14:38:52] [INFO ] Input system was already deterministic with 1680 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 1758 transition count 1712
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 1758 transition count 1712
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 78 place count 1758 transition count 1708
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 98 place count 1738 transition count 1688
Iterating global reduction 1 with 20 rules applied. Total rules applied 118 place count 1738 transition count 1688
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 124 place count 1732 transition count 1682
Iterating global reduction 1 with 6 rules applied. Total rules applied 130 place count 1732 transition count 1682
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 133 place count 1729 transition count 1679
Iterating global reduction 1 with 3 rules applied. Total rules applied 136 place count 1729 transition count 1679
Applied a total of 136 rules in 506 ms. Remains 1729 /1795 variables (removed 66) and now considering 1679/1749 (removed 70) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 507 ms. Remains : 1729/1795 places, 1679/1749 transitions.
[2023-03-12 14:38:53] [INFO ] Flatten gal took : 37 ms
[2023-03-12 14:38:53] [INFO ] Flatten gal took : 35 ms
[2023-03-12 14:38:53] [INFO ] Input system was already deterministic with 1679 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1795/1795 places, 1749/1749 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 644 transitions
Trivial Post-agglo rules discarded 644 transitions
Performed 644 trivial Post agglomeration. Transition count delta: 644
Iterating post reduction 0 with 644 rules applied. Total rules applied 644 place count 1794 transition count 1104
Reduce places removed 644 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 722 rules applied. Total rules applied 1366 place count 1150 transition count 1026
Reduce places removed 48 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 49 rules applied. Total rules applied 1415 place count 1102 transition count 1025
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1416 place count 1101 transition count 1025
Performed 207 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 207 Pre rules applied. Total rules applied 1416 place count 1101 transition count 818
Deduced a syphon composed of 207 places in 3 ms
Reduce places removed 207 places and 0 transitions.
Iterating global reduction 4 with 414 rules applied. Total rules applied 1830 place count 894 transition count 818
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 1854 place count 870 transition count 794
Iterating global reduction 4 with 24 rules applied. Total rules applied 1878 place count 870 transition count 794
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 16 Pre rules applied. Total rules applied 1878 place count 870 transition count 778
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 1910 place count 854 transition count 778
Performed 285 Post agglomeration using F-continuation condition.Transition count delta: 285
Deduced a syphon composed of 285 places in 0 ms
Reduce places removed 285 places and 0 transitions.
Iterating global reduction 4 with 570 rules applied. Total rules applied 2480 place count 569 transition count 493
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 2526 place count 569 transition count 447
Renaming transitions due to excessive name length > 1024 char.
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 5 with 92 rules applied. Total rules applied 2618 place count 523 transition count 401
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 2619 place count 522 transition count 400
Reduce places removed 40 places and 0 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 5 with 56 rules applied. Total rules applied 2675 place count 482 transition count 384
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 2691 place count 466 transition count 384
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 24 Pre rules applied. Total rules applied 2691 place count 466 transition count 360
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 7 with 48 rules applied. Total rules applied 2739 place count 442 transition count 360
Applied a total of 2739 rules in 147 ms. Remains 442 /1795 variables (removed 1353) and now considering 360/1749 (removed 1389) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 147 ms. Remains : 442/1795 places, 360/1749 transitions.
[2023-03-12 14:38:53] [INFO ] Flatten gal took : 9 ms
[2023-03-12 14:38:53] [INFO ] Flatten gal took : 9 ms
[2023-03-12 14:38:53] [INFO ] Input system was already deterministic with 360 transitions.
[2023-03-12 14:38:53] [INFO ] Flatten gal took : 31 ms
[2023-03-12 14:38:53] [INFO ] Flatten gal took : 33 ms
[2023-03-12 14:38:53] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-12 14:38:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1795 places, 1749 transitions and 4228 arcs took 6 ms.
Total runtime 54483 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/642/ctl_0_ --ctl=/tmp/642/ctl_1_ --ctl=/tmp/642/ctl_2_ --ctl=/tmp/642/ctl_3_ --ctl=/tmp/642/ctl_4_ --ctl=/tmp/642/ctl_5_ --ctl=/tmp/642/ctl_6_ --ctl=/tmp/642/ctl_7_ --ctl=/tmp/642/ctl_8_ --ctl=/tmp/642/ctl_9_ --ctl=/tmp/642/ctl_10_ --ctl=/tmp/642/ctl_11_ --ctl=/tmp/642/ctl_12_ --ctl=/tmp/642/ctl_13_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 162452 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16310792 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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

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-24b"
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 AutoFlight-PT-24b, 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 r009-oct2-167813598000490"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-24b.tgz
mv AutoFlight-PT-24b 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 ;