About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S24C02
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1774.979 | 186953.00 | 226348.00 | 1035.70 | FTFTFFFFFFTFTFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r229-tall-167856413800804.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S24C02, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413800804
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.1M
-rw-r--r-- 1 mcc users 15K Feb 26 02:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 26 02:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 02:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 02:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Feb 26 03:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 26 03:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 26 03:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 03:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 7.6M 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 MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679572292779
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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C02
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-23 11:51:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-23 11:51:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 11:51:34] [INFO ] Load time of PNML (sax parser for PT used): 359 ms
[2023-03-23 11:51:34] [INFO ] Transformed 7032 places.
[2023-03-23 11:51:34] [INFO ] Transformed 10855 transitions.
[2023-03-23 11:51:34] [INFO ] Parsed PT model containing 7032 places and 10855 transitions and 46214 arcs in 483 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 55 out of 7032 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7032/7032 places, 10855/10855 transitions.
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 7000 transition count 10855
Discarding 1196 places :
Symmetric choice reduction at 1 with 1196 rule applications. Total rules 1228 place count 5804 transition count 9659
Iterating global reduction 1 with 1196 rules applied. Total rules applied 2424 place count 5804 transition count 9659
Discarding 1098 places :
Symmetric choice reduction at 1 with 1098 rule applications. Total rules 3522 place count 4706 transition count 8561
Iterating global reduction 1 with 1098 rules applied. Total rules applied 4620 place count 4706 transition count 8561
Discarding 541 places :
Symmetric choice reduction at 1 with 541 rule applications. Total rules 5161 place count 4165 transition count 7479
Iterating global reduction 1 with 541 rules applied. Total rules applied 5702 place count 4165 transition count 7479
Applied a total of 5702 rules in 2628 ms. Remains 4165 /7032 variables (removed 2867) and now considering 7479/10855 (removed 3376) transitions.
[2023-03-23 11:51:37] [INFO ] Flow matrix only has 6879 transitions (discarded 600 similar events)
// Phase 1: matrix 6879 rows 4165 cols
[2023-03-23 11:51:38] [INFO ] Computed 781 place invariants in 335 ms
[2023-03-23 11:51:41] [INFO ] Implicit Places using invariants in 3934 ms returned []
[2023-03-23 11:51:41] [INFO ] Flow matrix only has 6879 transitions (discarded 600 similar events)
[2023-03-23 11:51:41] [INFO ] Invariant cache hit.
[2023-03-23 11:51:44] [INFO ] Implicit Places using invariants and state equation in 2955 ms returned []
Implicit Place search using SMT with State Equation took 6923 ms to find 0 implicit places.
[2023-03-23 11:51:44] [INFO ] Flow matrix only has 6879 transitions (discarded 600 similar events)
[2023-03-23 11:51:44] [INFO ] Invariant cache hit.
[2023-03-23 11:51:49] [INFO ] Dead Transitions using invariants and state equation in 5202 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4165/7032 places, 7479/10855 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14758 ms. Remains : 4165/7032 places, 7479/10855 transitions.
Support contains 55 out of 4165 places after structural reductions.
[2023-03-23 11:51:50] [INFO ] Flatten gal took : 412 ms
[2023-03-23 11:51:50] [INFO ] Flatten gal took : 268 ms
[2023-03-23 11:51:51] [INFO ] Input system was already deterministic with 7479 transitions.
Support contains 47 out of 4165 places (down from 55) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 471 resets, run finished after 677 ms. (steps per millisecond=14 ) properties (out of 28) seen :5
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :1
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 21) seen :1
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
[2023-03-23 11:51:52] [INFO ] Flow matrix only has 6879 transitions (discarded 600 similar events)
[2023-03-23 11:51:52] [INFO ] Invariant cache hit.
[2023-03-23 11:51:53] [INFO ] [Real]Absence check using 47 positive place invariants in 46 ms returned sat
[2023-03-23 11:51:54] [INFO ] [Real]Absence check using 47 positive and 734 generalized place invariants in 215 ms returned sat
[2023-03-23 11:51:59] [INFO ] After 6898ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:19
[2023-03-23 11:52:00] [INFO ] [Nat]Absence check using 47 positive place invariants in 46 ms returned sat
[2023-03-23 11:52:00] [INFO ] [Nat]Absence check using 47 positive and 734 generalized place invariants in 236 ms returned sat
[2023-03-23 11:52:08] [INFO ] After 6205ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :12
[2023-03-23 11:52:08] [INFO ] State equation strengthened by 2661 read => feed constraints.
[2023-03-23 11:52:14] [INFO ] After 6665ms SMT Verify possible using 2661 Read/Feed constraints in natural domain returned unsat :16 sat :4
[2023-03-23 11:52:19] [INFO ] Deduced a trap composed of 609 places in 3631 ms of which 13 ms to minimize.
[2023-03-23 11:52:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4049 ms
[2023-03-23 11:52:23] [INFO ] Deduced a trap composed of 718 places in 3602 ms of which 6 ms to minimize.
[2023-03-23 11:52:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4014 ms
[2023-03-23 11:52:27] [INFO ] Deduced a trap composed of 299 places in 3599 ms of which 8 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.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
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)
[2023-03-23 11:52:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 11:52:27] [INFO ] After 28547ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:19
Fused 20 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 15 ms.
Support contains 9 out of 4165 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4165/4165 places, 7479/7479 transitions.
Performed 105 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 105 Pre rules applied. Total rules applied 0 place count 4165 transition count 7374
Deduced a syphon composed of 105 places in 5 ms
Reduce places removed 105 places and 0 transitions.
Iterating global reduction 0 with 210 rules applied. Total rules applied 210 place count 4060 transition count 7374
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 218 place count 4052 transition count 7359
Iterating global reduction 0 with 8 rules applied. Total rules applied 226 place count 4052 transition count 7359
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 226 place count 4052 transition count 7358
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 228 place count 4051 transition count 7358
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 229 place count 4050 transition count 7356
Iterating global reduction 0 with 1 rules applied. Total rules applied 230 place count 4050 transition count 7356
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 6 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 278 place count 4026 transition count 7332
Free-agglomeration rule (complex) applied 313 times.
Iterating global reduction 0 with 313 rules applied. Total rules applied 591 place count 4026 transition count 7557
Reduce places removed 313 places and 0 transitions.
Iterating post reduction 0 with 313 rules applied. Total rules applied 904 place count 3713 transition count 7557
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 928 place count 3713 transition count 7557
Applied a total of 928 rules in 3350 ms. Remains 3713 /4165 variables (removed 452) and now considering 7557/7479 (removed -78) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3351 ms. Remains : 3713/4165 places, 7557/7479 transitions.
Incomplete random walk after 10000 steps, including 759 resets, run finished after 386 ms. (steps per millisecond=25 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 91 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-23 11:52:31] [INFO ] Flow matrix only has 6694 transitions (discarded 863 similar events)
// Phase 1: matrix 6694 rows 3713 cols
[2023-03-23 11:52:31] [INFO ] Computed 781 place invariants in 169 ms
[2023-03-23 11:52:32] [INFO ] [Real]Absence check using 49 positive place invariants in 54 ms returned sat
[2023-03-23 11:52:32] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 203 ms returned sat
[2023-03-23 11:52:32] [INFO ] After 829ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 11:52:33] [INFO ] [Nat]Absence check using 49 positive place invariants in 56 ms returned sat
[2023-03-23 11:52:33] [INFO ] [Nat]Absence check using 49 positive and 732 generalized place invariants in 201 ms returned sat
[2023-03-23 11:52:36] [INFO ] After 3212ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 11:52:36] [INFO ] State equation strengthened by 3191 read => feed constraints.
[2023-03-23 11:52:39] [INFO ] After 2721ms SMT Verify possible using 3191 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 11:52:43] [INFO ] Deduced a trap composed of 279 places in 3209 ms of which 6 ms to minimize.
[2023-03-23 11:52:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3574 ms
[2023-03-23 11:52:47] [INFO ] Deduced a trap composed of 176 places in 3239 ms of which 16 ms to minimize.
[2023-03-23 11:52:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3638 ms
[2023-03-23 11:52:47] [INFO ] After 10973ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 911 ms.
[2023-03-23 11:52:48] [INFO ] After 16019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 12 ms.
Support contains 7 out of 3713 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3713/3713 places, 7557/7557 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 3713 transition count 7556
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3712 transition count 7556
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 3711 transition count 7555
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 3711 transition count 7555
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 4 place count 3711 transition count 7554
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 3710 transition count 7554
Applied a total of 6 rules in 908 ms. Remains 3710 /3713 variables (removed 3) and now considering 7554/7557 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 908 ms. Remains : 3710/3713 places, 7554/7557 transitions.
Incomplete random walk after 10000 steps, including 758 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 25749 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25749 steps, saw 11560 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-23 11:52:53] [INFO ] Flow matrix only has 6691 transitions (discarded 863 similar events)
// Phase 1: matrix 6691 rows 3710 cols
[2023-03-23 11:52:53] [INFO ] Computed 781 place invariants in 174 ms
[2023-03-23 11:52:53] [INFO ] [Real]Absence check using 49 positive place invariants in 61 ms returned sat
[2023-03-23 11:52:53] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 194 ms returned sat
[2023-03-23 11:52:56] [INFO ] After 3692ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 11:52:57] [INFO ] [Nat]Absence check using 49 positive place invariants in 58 ms returned sat
[2023-03-23 11:52:57] [INFO ] [Nat]Absence check using 49 positive and 732 generalized place invariants in 186 ms returned sat
[2023-03-23 11:53:00] [INFO ] After 3082ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 11:53:00] [INFO ] State equation strengthened by 3191 read => feed constraints.
[2023-03-23 11:53:03] [INFO ] After 2577ms SMT Verify possible using 3191 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 11:53:06] [INFO ] Deduced a trap composed of 311 places in 3161 ms of which 4 ms to minimize.
[2023-03-23 11:53:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3528 ms
[2023-03-23 11:53:10] [INFO ] Deduced a trap composed of 151 places in 3315 ms of which 4 ms to minimize.
[2023-03-23 11:53:14] [INFO ] Deduced a trap composed of 318 places in 3136 ms of which 4 ms to minimize.
[2023-03-23 11:53:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 7235 ms
[2023-03-23 11:53:15] [INFO ] After 14214ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 2038 ms.
[2023-03-23 11:53:17] [INFO ] After 20224ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 5 ms.
Support contains 7 out of 3710 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3710/3710 places, 7554/7554 transitions.
Applied a total of 0 rules in 439 ms. Remains 3710 /3710 variables (removed 0) and now considering 7554/7554 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 439 ms. Remains : 3710/3710 places, 7554/7554 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3710/3710 places, 7554/7554 transitions.
Applied a total of 0 rules in 437 ms. Remains 3710 /3710 variables (removed 0) and now considering 7554/7554 (removed 0) transitions.
[2023-03-23 11:53:18] [INFO ] Flow matrix only has 6691 transitions (discarded 863 similar events)
[2023-03-23 11:53:18] [INFO ] Invariant cache hit.
[2023-03-23 11:53:24] [INFO ] Implicit Places using invariants in 6920 ms returned [4, 7, 9, 10, 11, 15, 21, 29, 39, 51, 65, 81, 99, 119, 141, 164, 187, 188, 189, 209, 227, 243, 257, 269, 279, 287, 293, 297, 299, 306, 312, 314, 315, 316, 318, 322, 328, 336, 346, 358, 372, 388, 406, 426, 447, 468, 469, 470, 488, 504, 518, 530, 540, 548, 554, 558, 560, 562, 569, 575, 577, 578, 579, 581, 583, 587, 593, 601, 611, 623, 637, 653, 671, 690, 709, 710, 711, 727, 741, 753, 763, 771, 777, 781, 783, 785, 787, 794, 800, 802, 803, 804, 806, 808, 810, 814, 820, 828, 838, 850, 864, 880, 897, 914, 915, 916, 930, 942, 952, 960, 966, 970, 972, 974, 976, 978, 985, 991, 993, 994, 995, 997, 999, 1001, 1003, 1007, 1013, 1021, 1031, 1043, 1057, 1072, 1087, 1088, 1089, 1102, 1112, 1120, 1126, 1130, 1132, 1134, 1136, 1138, 1140, 1147, 1153, 1155, 1156, 1157, 1159, 1161, 1163, 1165, 1167, 1171, 1177, 1185, 1195, 1207, 1220, 1233, 1234, 1235, 1245, 1253, 1259, 1263, 1265, 1267, 1269, 1271, 1273, 1275, 1288, 1290, 1291, 1292, 1294, 1296, 1298, 1300, 1302, 1304, 1308, 1314, 1322, 1332, 1343, 1354, 1355, 1356, 1364, 1370, 1374, 1376, 1378, 1380, 1382, 1384, 1386, 1388, 1395, 1401, 1403, 1404, 1405, 1407, 1409, 1411, 1413, 1415, 1417, 1419, 1423, 1429, 1437, 1446, 1456, 1457, 1458, 1464, 1468, 1470, 1472, 1474, 1476, 1478, 1480, 1482, 1484, 1491, 1497, 1499, 1500, 1501, 1503, 1505, 1507, 1509, 1511, 1513, 1515, 1517, 1521, 1527, 1534, 1541, 1542, 1543, 1547, 1549, 1551, 1553, 1555, 1557, 1559, 1561, 1563, 1565, 1572, 1578, 1580, 1581, 1582, 1584, 1586, 1588, 1590, 1592, 1594, 1596, 1598, 1600, 1604, 1609, 1614, 1615, 1616, 1618, 1620, 1622, 1624, 1626, 1628, 1630, 1632, 1634, 1636, 1643, 1649, 1651, 1652, 1653, 1655, 1657, 1659, 1661, 1663, 1665, 1667, 1669, 1671, 1673, 1676, 1679, 1680, 1681, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 1699, 1701, 1708, 1714, 1716, 1717, 1718, 1720, 1722, 1724, 1726, 1728, 1730, 1732, 1734, 1736, 1738, 1740, 1742, 1743, 1744, 1746, 1748, 1750, 1752, 1754, 1756, 1758, 1760, 1762, 1764, 1771, 1773, 1776, 1778, 1779, 1780, 1782, 1784, 1786, 1788, 1790, 1792, 1794, 1796, 1798, 1800, 1802, 1804, 1805, 1806, 1808, 1810, 1812, 1814, 1816, 1818, 1820, 1822, 1824, 1826, 1833, 1840, 1842, 1843, 1844, 1846, 1848, 1850, 1854, 1856, 1858, 1860, 1862, 1864, 1866, 1868, 1869, 1870, 1872, 1874, 1876, 1878, 1880, 1882, 1884, 1886, 1888, 1890, 1897, 1903, 1905, 1906, 1907, 1909, 1911, 1913, 1915, 1917, 1919, 1921, 1923, 1925, 1927, 1929, 1932, 1933, 1934, 1937, 1939, 1941, 1943, 1945, 1947, 1949, 1951, 1953, 1955, 1962, 1968, 1970, 1971, 1972, 1974, 1976, 1978, 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1996, 2001, 2002, 2003, 2008, 2010, 2012, 2014, 2016, 2018, 2020, 2022, 2024, 2026, 2033, 2039, 2041, 2042, 2043, 2045, 2047, 2049, 2051, 2053, 2055, 2057, 2059, 2061, 2065, 2071, 2078, 2079, 2080, 2087, 2091, 2093, 2095, 2097, 2099, 2101, 2103, 2105, 2107, 2114, 2120, 2122, 2123, 2124, 2126, 2128, 2130, 2132, 2134, 2136, 2138, 2140, 2144, 2150, 2158, 2167, 2168, 2169, 2178, 2184, 2188, 2190, 2192, 2194, 2196, 2198, 2200, 2202, 2209, 2215, 2217, 2218, 2219, 2221, 2223, 2225, 2227, 2229, 2231, 2233, 2237, 2243, 2251, 2261, 2272, 2273, 2274, 2285, 2293, 2299, 2303, 2305, 2307, 2309, 2311, 2313, 2315, 2322, 2328, 2330, 2331, 2332, 2334, 2336, 2338, 2340, 2342, 2344, 2348, 2354, 2362, 2372, 2384, 2397, 2398, 2399, 2412, 2422, 2430, 2436, 2440, 2442, 2444, 2446, 2448, 2450, 2457, 2463, 2465, 2466, 2467, 2469, 2471, 2473, 2475, 2477, 2481, 2487, 2495, 2505, 2517, 2531, 2546, 2547, 2548, 2563, 2575, 2585, 2593, 2599, 2603, 2605, 2607, 2609, 2611, 2618, 2624, 2626, 2627, 2628, 2630, 2632, 2634, 2636, 2640, 2646, 2654, 2664, 2676, 2690, 2706, 2723, 2724, 2725, 2742, 2756, 2768, 2778, 2786, 2792, 2796, 2798, 2800, 2802, 2809, 2815, 2817, 2818, 2819, 2821, 2823, 2825, 2829, 2835, 2843, 2853, 2865, 2879, 2895, 2913, 2932, 2933, 2934, 2953, 2969, 2983, 2995, 3005, 3013, 3019, 3023, 3025, 3027, 3034, 3040, 3042, 3043, 3044, 3046, 3048, 3052, 3058, 3066, 3076, 3088, 3102, 3118, 3136, 3156, 3177, 3178, 3179, 3200, 3218, 3234, 3248, 3260, 3270, 3278, 3284, 3288, 3290, 3297, 3299, 3302, 3304, 3305, 3306, 3308, 3312, 3318, 3326, 3336, 3348, 3362, 3378, 3396, 3416, 3438, 3461, 3462, 3463, 3486, 3506, 3524, 3540, 3554, 3566, 3576, 3584, 3590, 3594, 3601]
Discarding 726 places :
Implicit Place search using SMT only with invariants took 6938 ms to find 726 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2984/3710 places, 7554/7554 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 2888 transition count 7458
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 2888 transition count 7458
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 288 place count 2792 transition count 7362
Iterating global reduction 0 with 96 rules applied. Total rules applied 384 place count 2792 transition count 7362
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 387 place count 2792 transition count 7359
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 390 place count 2789 transition count 7359
Applied a total of 390 rules in 1002 ms. Remains 2789 /2984 variables (removed 195) and now considering 7359/7554 (removed 195) transitions.
[2023-03-23 11:53:25] [INFO ] Flow matrix only has 6496 transitions (discarded 863 similar events)
// Phase 1: matrix 6496 rows 2789 cols
[2023-03-23 11:53:26] [INFO ] Computed 55 place invariants in 166 ms
[2023-03-23 11:53:29] [INFO ] Implicit Places using invariants in 3817 ms returned [1087, 1417]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 3827 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2787/3710 places, 7359/7554 transitions.
Applied a total of 0 rules in 316 ms. Remains 2787 /2787 variables (removed 0) and now considering 7359/7359 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 12521 ms. Remains : 2787/3710 places, 7359/7554 transitions.
Incomplete random walk after 10000 steps, including 810 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 30605 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :{1=1}
Probabilistic random walk after 30605 steps, saw 12691 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :1
Running SMT prover for 2 properties.
[2023-03-23 11:53:33] [INFO ] Flow matrix only has 6496 transitions (discarded 863 similar events)
// Phase 1: matrix 6496 rows 2787 cols
[2023-03-23 11:53:33] [INFO ] Computed 53 place invariants in 127 ms
[2023-03-23 11:53:33] [INFO ] [Real]Absence check using 47 positive place invariants in 55 ms returned sat
[2023-03-23 11:53:33] [INFO ] [Real]Absence check using 47 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-23 11:53:37] [INFO ] After 3481ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 11:53:37] [INFO ] [Nat]Absence check using 47 positive place invariants in 38 ms returned sat
[2023-03-23 11:53:37] [INFO ] [Nat]Absence check using 47 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-23 11:53:40] [INFO ] After 2938ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 11:53:40] [INFO ] State equation strengthened by 3191 read => feed constraints.
[2023-03-23 11:53:41] [INFO ] After 1319ms SMT Verify possible using 3191 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-23 11:53:43] [INFO ] Deduced a trap composed of 204 places in 1870 ms of which 3 ms to minimize.
[2023-03-23 11:53:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2163 ms
[2023-03-23 11:53:45] [INFO ] After 4657ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 402 ms.
[2023-03-23 11:53:45] [INFO ] After 8443ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 3 ms.
Support contains 5 out of 2787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2787/2787 places, 7359/7359 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2786 transition count 7358
Free-agglomeration rule (complex) applied 23 times.
Iterating global reduction 0 with 23 rules applied. Total rules applied 25 place count 2786 transition count 7346
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 48 place count 2763 transition count 7346
Applied a total of 48 rules in 808 ms. Remains 2763 /2787 variables (removed 24) and now considering 7346/7359 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 808 ms. Remains : 2763/2787 places, 7346/7359 transitions.
Successfully simplified 16 atomic propositions for a total of 14 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1541 stabilizing places and 2278 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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' '!(G(p0))'
Support contains 2 out of 4165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4165/4165 places, 7479/7479 transitions.
Performed 106 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 106 Pre rules applied. Total rules applied 0 place count 4165 transition count 7373
Deduced a syphon composed of 106 places in 4 ms
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 0 with 212 rules applied. Total rules applied 212 place count 4059 transition count 7373
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 220 place count 4051 transition count 7359
Iterating global reduction 0 with 8 rules applied. Total rules applied 228 place count 4051 transition count 7359
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 228 place count 4051 transition count 7357
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 232 place count 4049 transition count 7357
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 234 place count 4047 transition count 7353
Iterating global reduction 0 with 2 rules applied. Total rules applied 236 place count 4047 transition count 7353
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 0 with 50 rules applied. Total rules applied 286 place count 4022 transition count 7328
Applied a total of 286 rules in 2032 ms. Remains 4022 /4165 variables (removed 143) and now considering 7328/7479 (removed 151) transitions.
[2023-03-23 11:53:48] [INFO ] Flow matrix only has 6728 transitions (discarded 600 similar events)
// Phase 1: matrix 6728 rows 4022 cols
[2023-03-23 11:53:48] [INFO ] Computed 781 place invariants in 148 ms
[2023-03-23 11:53:52] [INFO ] Implicit Places using invariants in 4440 ms returned []
[2023-03-23 11:53:52] [INFO ] Flow matrix only has 6728 transitions (discarded 600 similar events)
[2023-03-23 11:53:52] [INFO ] Invariant cache hit.
[2023-03-23 11:53:57] [INFO ] Implicit Places using invariants and state equation in 4685 ms returned []
Implicit Place search using SMT with State Equation took 9127 ms to find 0 implicit places.
[2023-03-23 11:53:58] [INFO ] Redundant transitions in 763 ms returned []
[2023-03-23 11:53:58] [INFO ] Flow matrix only has 6728 transitions (discarded 600 similar events)
[2023-03-23 11:53:58] [INFO ] Invariant cache hit.
[2023-03-23 11:54:02] [INFO ] Dead Transitions using invariants and state equation in 4339 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4022/4165 places, 7328/7479 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16270 ms. Remains : 4022/4165 places, 7328/7479 transitions.
Stuttering acceptance computed with spot in 138 ms :[true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (LT s884 1) (LT s3940 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 381 steps with 24 reset in 16 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-00 finished in 16487 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))'
Support contains 4 out of 4165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4165/4165 places, 7479/7479 transitions.
Performed 106 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 106 Pre rules applied. Total rules applied 0 place count 4165 transition count 7373
Deduced a syphon composed of 106 places in 4 ms
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 0 with 212 rules applied. Total rules applied 212 place count 4059 transition count 7373
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 221 place count 4050 transition count 7357
Iterating global reduction 0 with 9 rules applied. Total rules applied 230 place count 4050 transition count 7357
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 230 place count 4050 transition count 7355
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 234 place count 4048 transition count 7355
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 236 place count 4046 transition count 7351
Iterating global reduction 0 with 2 rules applied. Total rules applied 238 place count 4046 transition count 7351
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 4 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 0 with 50 rules applied. Total rules applied 288 place count 4021 transition count 7326
Applied a total of 288 rules in 1720 ms. Remains 4021 /4165 variables (removed 144) and now considering 7326/7479 (removed 153) transitions.
[2023-03-23 11:54:04] [INFO ] Flow matrix only has 6726 transitions (discarded 600 similar events)
// Phase 1: matrix 6726 rows 4021 cols
[2023-03-23 11:54:04] [INFO ] Computed 781 place invariants in 154 ms
[2023-03-23 11:54:08] [INFO ] Implicit Places using invariants in 4143 ms returned [4, 7, 11, 12, 13, 18, 25, 34, 45, 58, 73, 90, 109, 130, 153, 177, 201, 202, 203, 224, 243, 260, 275, 288, 299, 308, 315, 320, 323, 330, 336, 339, 340, 341, 344, 349, 356, 365, 376, 389, 404, 421, 440, 461, 483, 505, 506, 507, 526, 543, 558, 571, 582, 591, 598, 603, 606, 608, 615, 621, 624, 625, 626, 628, 631, 636, 643, 652, 663, 676, 691, 708, 727, 747, 767, 768, 769, 786, 801, 814, 825, 834, 841, 846, 849, 851, 853, 860, 866, 869, 870, 871, 873, 875, 878, 883, 890, 899, 910, 923, 938, 955, 973, 991, 992, 993, 1008, 1021, 1032, 1041, 1048, 1053, 1056, 1058, 1060, 1062, 1069, 1075, 1078, 1079, 1080, 1082, 1084, 1086, 1089, 1094, 1101, 1110, 1121, 1134, 1149, 1165, 1181, 1182, 1183, 1196, 1207, 1216, 1223, 1228, 1231, 1233, 1235, 1237, 1239, 1246, 1252, 1255, 1256, 1257, 1259, 1261, 1263, 1265, 1268, 1273, 1280, 1289, 1300, 1313, 1327, 1341, 1342, 1343, 1354, 1363, 1370, 1375, 1378, 1380, 1382, 1384, 1386, 1388, 1395, 1401, 1404, 1405, 1406, 1408, 1410, 1412, 1414, 1416, 1419, 1424, 1431, 1440, 1451, 1463, 1475, 1476, 1477, 1486, 1493, 1498, 1501, 1503, 1505, 1507, 1509, 1511, 1513, 1520, 1526, 1529, 1530, 1531, 1533, 1535, 1537, 1539, 1541, 1543, 1546, 1551, 1558, 1567, 1577, 1587, 1588, 1589, 1596, 1601, 1604, 1606, 1608, 1610, 1612, 1614, 1616, 1618, 1625, 1631, 1634, 1635, 1636, 1638, 1640, 1642, 1644, 1646, 1648, 1650, 1653, 1658, 1665, 1673, 1681, 1682, 1683, 1688, 1691, 1693, 1695, 1697, 1699, 1701, 1703, 1705, 1707, 1714, 1720, 1723, 1724, 1725, 1727, 1729, 1731, 1733, 1735, 1737, 1739, 1741, 1744, 1749, 1755, 1761, 1762, 1763, 1766, 1768, 1770, 1772, 1774, 1776, 1778, 1780, 1782, 1784, 1791, 1797, 1800, 1801, 1802, 1804, 1806, 1808, 1810, 1812, 1814, 1816, 1818, 1820, 1823, 1827, 1831, 1832, 1833, 1835, 1837, 1839, 1841, 1843, 1845, 1847, 1849, 1851, 1853, 1860, 1866, 1869, 1870, 1871, 1873, 1875, 1877, 1879, 1881, 1883, 1885, 1887, 1889, 1891, 1893, 1896, 1897, 1898, 1900, 1902, 1904, 1906, 1908, 1910, 1912, 1914, 1916, 1918, 1925, 1927, 1930, 1933, 1934, 1935, 1937, 1939, 1941, 1943, 1945, 1947, 1949, 1951, 1953, 1955, 1957, 1960, 1961, 1962, 1964, 1966, 1968, 1970, 1972, 1974, 1976, 1978, 1980, 1982, 1995, 1998, 1999, 2000, 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018, 2020, 2022, 2025, 2026, 2027, 2029, 2031, 2033, 2035, 2037, 2039, 2041, 2043, 2045, 2047, 2054, 2060, 2063, 2064, 2065, 2067, 2069, 2071, 2073, 2075, 2077, 2079, 2081, 2083, 2085, 2088, 2093, 2094, 2095, 2098, 2100, 2102, 2104, 2106, 2108, 2110, 2112, 2114, 2116, 2123, 2129, 2132, 2133, 2134, 2136, 2138, 2140, 2142, 2144, 2146, 2148, 2150, 2152, 2155, 2160, 2167, 2168, 2169, 2174, 2177, 2179, 2181, 2183, 2185, 2187, 2189, 2191, 2193, 2200, 2206, 2209, 2210, 2211, 2213, 2215, 2217, 2219, 2221, 2223, 2225, 2227, 2230, 2235, 2242, 2251, 2252, 2253, 2260, 2265, 2268, 2270, 2272, 2274, 2276, 2278, 2280, 2282, 2289, 2295, 2298, 2299, 2300, 2302, 2304, 2306, 2308, 2310, 2312, 2314, 2317, 2322, 2329, 2338, 2349, 2350, 2351, 2360, 2367, 2372, 2375, 2377, 2379, 2381, 2383, 2385, 2387, 2394, 2400, 2403, 2404, 2405, 2407, 2409, 2411, 2413, 2415, 2417, 2420, 2425, 2432, 2441, 2452, 2465, 2466, 2467, 2478, 2487, 2494, 2499, 2502, 2504, 2506, 2508, 2510, 2512, 2519, 2525, 2528, 2529, 2530, 2532, 2534, 2536, 2538, 2540, 2543, 2548, 2555, 2564, 2575, 2588, 2603, 2604, 2605, 2618, 2629, 2638, 2645, 2650, 2653, 2655, 2657, 2659, 2661, 2668, 2674, 2677, 2678, 2679, 2681, 2683, 2685, 2687, 2690, 2695, 2702, 2711, 2722, 2735, 2767, 2768, 2769, 2784, 2797, 2808, 2817, 2824, 2829, 2832, 2834, 2836, 2838, 2845, 2851, 2854, 2855, 2856, 2858, 2860, 2862, 2865, 2870, 2877, 2886, 2897, 2910, 2925, 2942, 2961, 2962, 2963, 2980, 2995, 3008, 3019, 3028, 3035, 3040, 3043, 3045, 3047, 3054, 3060, 3063, 3064, 3065, 3067, 3069, 3072, 3077, 3084, 3093, 3104, 3117, 3132, 3149, 3168, 3189, 3190, 3191, 3210, 3227, 3242, 3255, 3266, 3275, 3282, 3287, 3290, 3292, 3299, 3305, 3308, 3309, 3310, 3312, 3315, 3320, 3327, 3336, 3347, 3360, 3375, 3392, 3411, 3432, 3455, 3456, 3457, 3478, 3497, 3514, 3529, 3542, 3553, 3562, 3569, 3574, 3577, 3584, 3586, 3589, 3592, 3593, 3594, 3597, 3602, 3609, 3618, 3629, 3642, 3657, 3674, 3693, 3714, 3737, 3762, 3763, 3764, 3787, 3808, 3827, 3844, 3859, 3872, 3883, 3892, 3899, 3904, 3912]
Discarding 726 places :
Implicit Place search using SMT only with invariants took 4151 ms to find 726 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3295/4165 places, 7326/7479 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 3199 transition count 7230
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 3199 transition count 7230
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 288 place count 3103 transition count 7134
Iterating global reduction 0 with 96 rules applied. Total rules applied 384 place count 3103 transition count 7134
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 432 place count 3055 transition count 7038
Iterating global reduction 0 with 48 rules applied. Total rules applied 480 place count 3055 transition count 7038
Applied a total of 480 rules in 1457 ms. Remains 3055 /3295 variables (removed 240) and now considering 7038/7326 (removed 288) transitions.
[2023-03-23 11:54:10] [INFO ] Flow matrix only has 6438 transitions (discarded 600 similar events)
// Phase 1: matrix 6438 rows 3055 cols
[2023-03-23 11:54:10] [INFO ] Computed 55 place invariants in 194 ms
[2023-03-23 11:54:14] [INFO ] Implicit Places using invariants in 4058 ms returned [1539, 2040]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 4062 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3053/4165 places, 7038/7479 transitions.
Applied a total of 0 rules in 424 ms. Remains 3053 /3053 variables (removed 0) and now considering 7038/7038 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 11815 ms. Remains : 3053/4165 places, 7038/7479 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s659 1) (GEQ s1192 1)) (AND (GEQ s1030 1) (GEQ s1448 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-06 finished in 11906 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((F(G(p1))&&p0)))'
Support contains 2 out of 4165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4165/4165 places, 7479/7479 transitions.
Performed 106 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 106 Pre rules applied. Total rules applied 0 place count 4165 transition count 7373
Deduced a syphon composed of 106 places in 5 ms
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 0 with 212 rules applied. Total rules applied 212 place count 4059 transition count 7373
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 220 place count 4051 transition count 7359
Iterating global reduction 0 with 8 rules applied. Total rules applied 228 place count 4051 transition count 7359
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 228 place count 4051 transition count 7357
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 232 place count 4049 transition count 7357
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 234 place count 4047 transition count 7353
Iterating global reduction 0 with 2 rules applied. Total rules applied 236 place count 4047 transition count 7353
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 4 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 0 with 50 rules applied. Total rules applied 286 place count 4022 transition count 7328
Applied a total of 286 rules in 1621 ms. Remains 4022 /4165 variables (removed 143) and now considering 7328/7479 (removed 151) transitions.
[2023-03-23 11:54:16] [INFO ] Flow matrix only has 6728 transitions (discarded 600 similar events)
// Phase 1: matrix 6728 rows 4022 cols
[2023-03-23 11:54:16] [INFO ] Computed 781 place invariants in 159 ms
[2023-03-23 11:54:20] [INFO ] Implicit Places using invariants in 4375 ms returned [4, 7, 11, 12, 13, 18, 25, 34, 45, 58, 73, 90, 109, 130, 153, 177, 201, 202, 203, 224, 243, 260, 275, 288, 299, 308, 315, 320, 323, 330, 336, 339, 340, 341, 344, 349, 356, 365, 376, 389, 404, 421, 440, 461, 483, 505, 506, 507, 526, 543, 558, 571, 582, 591, 598, 603, 606, 608, 615, 621, 624, 625, 626, 628, 631, 636, 643, 652, 663, 676, 691, 708, 727, 747, 767, 768, 769, 786, 801, 814, 825, 834, 841, 846, 849, 851, 853, 860, 866, 869, 870, 871, 873, 875, 878, 883, 890, 899, 910, 923, 938, 955, 973, 991, 992, 993, 1008, 1021, 1032, 1041, 1048, 1053, 1056, 1058, 1060, 1062, 1069, 1075, 1078, 1079, 1080, 1082, 1084, 1086, 1089, 1094, 1101, 1110, 1121, 1134, 1149, 1165, 1181, 1182, 1183, 1196, 1207, 1216, 1223, 1228, 1231, 1233, 1235, 1237, 1239, 1246, 1252, 1255, 1256, 1257, 1259, 1261, 1263, 1265, 1268, 1273, 1280, 1289, 1300, 1313, 1327, 1341, 1342, 1343, 1354, 1363, 1370, 1375, 1378, 1380, 1382, 1384, 1386, 1388, 1395, 1401, 1404, 1405, 1406, 1408, 1410, 1412, 1414, 1416, 1419, 1424, 1431, 1440, 1451, 1463, 1475, 1476, 1477, 1487, 1494, 1499, 1502, 1504, 1506, 1508, 1510, 1512, 1514, 1521, 1527, 1530, 1531, 1532, 1534, 1536, 1538, 1540, 1542, 1544, 1547, 1552, 1559, 1568, 1578, 1588, 1589, 1590, 1597, 1602, 1605, 1607, 1609, 1611, 1613, 1615, 1617, 1619, 1626, 1632, 1635, 1636, 1637, 1639, 1641, 1643, 1645, 1647, 1649, 1651, 1654, 1659, 1666, 1674, 1682, 1683, 1684, 1689, 1692, 1694, 1696, 1698, 1700, 1702, 1704, 1706, 1708, 1715, 1721, 1724, 1725, 1726, 1728, 1730, 1732, 1734, 1736, 1738, 1740, 1742, 1745, 1750, 1756, 1762, 1763, 1764, 1767, 1769, 1771, 1773, 1775, 1777, 1779, 1781, 1783, 1785, 1792, 1798, 1801, 1802, 1803, 1805, 1807, 1809, 1811, 1813, 1815, 1817, 1819, 1821, 1824, 1828, 1832, 1833, 1834, 1836, 1838, 1840, 1842, 1844, 1846, 1848, 1850, 1852, 1854, 1861, 1867, 1870, 1871, 1872, 1874, 1876, 1878, 1880, 1882, 1884, 1886, 1888, 1890, 1892, 1894, 1897, 1898, 1899, 1901, 1903, 1905, 1907, 1909, 1911, 1913, 1915, 1917, 1919, 1926, 1928, 1931, 1934, 1935, 1936, 1938, 1940, 1942, 1944, 1946, 1948, 1950, 1952, 1954, 1956, 1958, 1961, 1962, 1963, 1965, 1967, 1969, 1971, 1973, 1975, 1977, 1979, 1981, 1983, 1990, 1996, 1999, 2000, 2001, 2003, 2005, 2007, 2009, 2011, 2013, 2015, 2017, 2019, 2021, 2023, 2026, 2027, 2028, 2030, 2032, 2034, 2036, 2038, 2040, 2042, 2044, 2046, 2048, 2055, 2061, 2064, 2065, 2066, 2068, 2070, 2072, 2074, 2076, 2078, 2080, 2082, 2084, 2086, 2089, 2094, 2095, 2096, 2099, 2101, 2103, 2105, 2107, 2109, 2111, 2113, 2115, 2117, 2124, 2130, 2133, 2134, 2135, 2137, 2139, 2141, 2143, 2145, 2147, 2149, 2151, 2153, 2156, 2161, 2168, 2169, 2170, 2175, 2178, 2180, 2182, 2184, 2186, 2188, 2190, 2192, 2194, 2201, 2207, 2210, 2211, 2212, 2214, 2216, 2218, 2220, 2222, 2224, 2226, 2228, 2231, 2236, 2243, 2252, 2253, 2254, 2261, 2266, 2269, 2271, 2273, 2275, 2277, 2279, 2281, 2283, 2290, 2296, 2299, 2300, 2301, 2303, 2305, 2307, 2309, 2311, 2313, 2315, 2318, 2323, 2330, 2339, 2350, 2351, 2352, 2361, 2368, 2373, 2376, 2378, 2380, 2382, 2384, 2386, 2388, 2395, 2401, 2404, 2405, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2421, 2426, 2433, 2442, 2453, 2466, 2467, 2468, 2479, 2488, 2495, 2500, 2503, 2505, 2507, 2509, 2511, 2513, 2520, 2526, 2529, 2530, 2531, 2533, 2535, 2537, 2539, 2541, 2544, 2549, 2556, 2565, 2576, 2589, 2604, 2605, 2606, 2619, 2630, 2639, 2646, 2651, 2654, 2656, 2658, 2660, 2662, 2669, 2675, 2678, 2679, 2680, 2682, 2684, 2686, 2688, 2691, 2696, 2703, 2712, 2723, 2736, 2751, 2768, 2769, 2770, 2785, 2798, 2809, 2818, 2825, 2830, 2833, 2835, 2837, 2839, 2852, 2855, 2856, 2857, 2859, 2861, 2863, 2866, 2871, 2878, 2887, 2898, 2911, 2926, 2943, 2962, 2963, 2964, 2981, 2996, 3009, 3020, 3029, 3036, 3041, 3044, 3046, 3048, 3055, 3061, 3064, 3065, 3066, 3068, 3070, 3073, 3078, 3085, 3094, 3105, 3118, 3133, 3150, 3169, 3190, 3191, 3192, 3211, 3228, 3243, 3256, 3267, 3276, 3288, 3291, 3293, 3300, 3306, 3309, 3310, 3311, 3313, 3316, 3321, 3328, 3337, 3348, 3361, 3376, 3393, 3412, 3433, 3456, 3457, 3458, 3479, 3498, 3515, 3530, 3543, 3554, 3563, 3570, 3575, 3578, 3585, 3587, 3590, 3593, 3594, 3595, 3598, 3603, 3610, 3619, 3630, 3643, 3658, 3675, 3694, 3715, 3738, 3763, 3764, 3765, 3788, 3809, 3828, 3845, 3860, 3873, 3884, 3893, 3900, 3905, 3913]
Discarding 726 places :
Implicit Place search using SMT only with invariants took 4385 ms to find 726 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3296/4165 places, 7328/7479 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 3200 transition count 7232
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 3200 transition count 7232
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 288 place count 3104 transition count 7136
Iterating global reduction 0 with 96 rules applied. Total rules applied 384 place count 3104 transition count 7136
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 432 place count 3056 transition count 7040
Iterating global reduction 0 with 48 rules applied. Total rules applied 480 place count 3056 transition count 7040
Applied a total of 480 rules in 1462 ms. Remains 3056 /3296 variables (removed 240) and now considering 7040/7328 (removed 288) transitions.
[2023-03-23 11:54:22] [INFO ] Flow matrix only has 6440 transitions (discarded 600 similar events)
// Phase 1: matrix 6440 rows 3056 cols
[2023-03-23 11:54:22] [INFO ] Computed 55 place invariants in 172 ms
[2023-03-23 11:54:26] [INFO ] Implicit Places using invariants in 4031 ms returned [2116, 2492]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 4036 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3054/4165 places, 7040/7479 transitions.
Applied a total of 0 rules in 435 ms. Remains 3054 /3054 variables (removed 0) and now considering 7040/7040 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 11940 ms. Remains : 3054/4165 places, 7040/7479 transitions.
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s1243 1) (GEQ s3050 1)), p1:(AND (GEQ s1243 1) (GEQ s3050 1))], 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 14 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-08 finished in 12092 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((!p0||G(p0)))))'
Support contains 2 out of 4165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4165/4165 places, 7479/7479 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 4156 transition count 7463
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 4156 transition count 7463
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 4154 transition count 7459
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 4154 transition count 7459
Applied a total of 22 rules in 983 ms. Remains 4154 /4165 variables (removed 11) and now considering 7459/7479 (removed 20) transitions.
[2023-03-23 11:54:27] [INFO ] Flow matrix only has 6859 transitions (discarded 600 similar events)
// Phase 1: matrix 6859 rows 4154 cols
[2023-03-23 11:54:28] [INFO ] Computed 781 place invariants in 156 ms
[2023-03-23 11:54:32] [INFO ] Implicit Places using invariants in 4274 ms returned [4, 8, 12, 14, 16, 21, 28, 37, 48, 61, 76, 93, 112, 133, 156, 180, 204, 206, 208, 229, 248, 265, 280, 293, 304, 313, 320, 325, 328, 339, 346, 349, 350, 351, 354, 359, 366, 375, 386, 399, 414, 431, 450, 471, 493, 515, 516, 517, 536, 553, 568, 581, 592, 601, 608, 613, 616, 618, 629, 636, 639, 640, 641, 643, 646, 651, 658, 667, 678, 691, 706, 723, 742, 762, 782, 783, 784, 801, 816, 829, 840, 849, 856, 861, 864, 866, 868, 879, 886, 889, 890, 891, 893, 895, 898, 903, 910, 919, 930, 943, 958, 975, 993, 1011, 1012, 1013, 1028, 1041, 1052, 1061, 1068, 1073, 1076, 1078, 1080, 1082, 1093, 1100, 1103, 1104, 1105, 1107, 1109, 1111, 1114, 1119, 1126, 1135, 1146, 1159, 1174, 1190, 1206, 1207, 1208, 1221, 1232, 1241, 1248, 1253, 1256, 1258, 1260, 1262, 1264, 1275, 1282, 1285, 1286, 1287, 1289, 1291, 1293, 1295, 1298, 1303, 1310, 1319, 1330, 1343, 1357, 1371, 1372, 1373, 1384, 1393, 1400, 1405, 1408, 1410, 1412, 1414, 1416, 1418, 1429, 1436, 1439, 1440, 1441, 1443, 1445, 1447, 1449, 1451, 1454, 1459, 1466, 1475, 1486, 1498, 1510, 1511, 1512, 1521, 1528, 1533, 1536, 1538, 1540, 1542, 1544, 1546, 1548, 1559, 1566, 1569, 1570, 1571, 1573, 1575, 1577, 1579, 1581, 1583, 1586, 1591, 1598, 1607, 1617, 1627, 1628, 1629, 1636, 1641, 1644, 1646, 1648, 1650, 1652, 1654, 1656, 1658, 1669, 1676, 1679, 1680, 1681, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1698, 1703, 1710, 1718, 1726, 1727, 1728, 1733, 1736, 1738, 1740, 1742, 1744, 1746, 1748, 1750, 1752, 1763, 1770, 1773, 1774, 1775, 1777, 1779, 1781, 1783, 1785, 1787, 1789, 1791, 1794, 1799, 1805, 1811, 1812, 1813, 1816, 1818, 1820, 1822, 1824, 1826, 1828, 1830, 1832, 1834, 1845, 1852, 1855, 1856, 1857, 1859, 1861, 1863, 1865, 1867, 1869, 1871, 1873, 1875, 1878, 1882, 1886, 1887, 1888, 1890, 1894, 1896, 1898, 1900, 1902, 1904, 1906, 1908, 1919, 1926, 1929, 1930, 1931, 1933, 1935, 1937, 1939, 1941, 1943, 1945, 1947, 1949, 1951, 1953, 1956, 1957, 1958, 1960, 1962, 1964, 1966, 1968, 1970, 1972, 1974, 1976, 1978, 1989, 1991, 1995, 1998, 1999, 2000, 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018, 2020, 2022, 2025, 2026, 2027, 2029, 2031, 2033, 2035, 2037, 2039, 2041, 2043, 2045, 2047, 2058, 2065, 2068, 2069, 2070, 2072, 2074, 2076, 2078, 2080, 2082, 2084, 2086, 2088, 2090, 2092, 2095, 2096, 2097, 2099, 2101, 2103, 2105, 2107, 2109, 2111, 2113, 2115, 2117, 2128, 2135, 2138, 2139, 2140, 2142, 2144, 2146, 2148, 2150, 2152, 2154, 2156, 2158, 2160, 2163, 2168, 2169, 2170, 2173, 2175, 2177, 2179, 2181, 2183, 2185, 2187, 2189, 2191, 2202, 2209, 2212, 2213, 2214, 2216, 2218, 2220, 2222, 2224, 2226, 2228, 2230, 2232, 2235, 2240, 2247, 2248, 2249, 2254, 2257, 2259, 2261, 2263, 2265, 2267, 2269, 2271, 2273, 2284, 2291, 2294, 2295, 2296, 2298, 2300, 2302, 2304, 2306, 2308, 2310, 2312, 2315, 2320, 2327, 2336, 2337, 2338, 2345, 2350, 2353, 2355, 2357, 2359, 2361, 2363, 2365, 2367, 2385, 2388, 2389, 2390, 2392, 2394, 2396, 2398, 2400, 2402, 2404, 2407, 2412, 2419, 2428, 2439, 2440, 2441, 2450, 2457, 2462, 2465, 2467, 2469, 2471, 2473, 2475, 2477, 2488, 2495, 2498, 2499, 2500, 2502, 2504, 2506, 2508, 2510, 2512, 2515, 2520, 2527, 2536, 2547, 2560, 2561, 2562, 2573, 2582, 2589, 2594, 2597, 2599, 2601, 2603, 2605, 2607, 2618, 2625, 2628, 2629, 2630, 2632, 2634, 2636, 2638, 2640, 2643, 2648, 2655, 2664, 2675, 2688, 2703, 2704, 2705, 2718, 2729, 2738, 2745, 2750, 2753, 2755, 2757, 2759, 2761, 2772, 2779, 2782, 2783, 2784, 2786, 2788, 2790, 2792, 2795, 2800, 2807, 2816, 2827, 2840, 2855, 2872, 2873, 2874, 2889, 2902, 2913, 2922, 2929, 2934, 2937, 2939, 2941, 2943, 2954, 2961, 2964, 2965, 2966, 2968, 2970, 2972, 2975, 2980, 2987, 2996, 3007, 3020, 3035, 3052, 3071, 3072, 3073, 3090, 3105, 3118, 3129, 3138, 3145, 3150, 3153, 3155, 3157, 3168, 3175, 3178, 3179, 3180, 3182, 3184, 3187, 3192, 3199, 3208, 3219, 3232, 3247, 3264, 3283, 3304, 3305, 3306, 3325, 3342, 3357, 3370, 3381, 3390, 3397, 3402, 3405, 3407, 3418, 3425, 3428, 3429, 3430, 3432, 3435, 3440, 3447, 3456, 3467, 3480, 3495, 3512, 3531, 3552, 3575, 3576, 3577, 3598, 3617, 3634, 3649, 3662, 3673, 3682, 3689, 3694, 3697, 3708, 3710, 3714, 3717, 3718, 3719, 3722, 3727, 3734, 3743, 3754, 3767, 3782, 3799, 3818, 3839, 3862, 3887, 3888, 3889, 3912, 3933, 3952, 3969, 3984, 3997, 4008, 4017, 4024, 4029, 4041]
Discarding 726 places :
Implicit Place search using SMT only with invariants took 4285 ms to find 726 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3428/4165 places, 7459/7479 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 3332 transition count 7363
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 3332 transition count 7363
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 288 place count 3236 transition count 7267
Iterating global reduction 0 with 96 rules applied. Total rules applied 384 place count 3236 transition count 7267
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 480 place count 3140 transition count 7171
Iterating global reduction 0 with 96 rules applied. Total rules applied 576 place count 3140 transition count 7171
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 624 place count 3092 transition count 7075
Iterating global reduction 0 with 48 rules applied. Total rules applied 672 place count 3092 transition count 7075
Applied a total of 672 rules in 1565 ms. Remains 3092 /3428 variables (removed 336) and now considering 7075/7459 (removed 384) transitions.
[2023-03-23 11:54:33] [INFO ] Flow matrix only has 6475 transitions (discarded 600 similar events)
// Phase 1: matrix 6475 rows 3092 cols
[2023-03-23 11:54:33] [INFO ] Computed 55 place invariants in 162 ms
[2023-03-23 11:54:37] [INFO ] Implicit Places using invariants in 3981 ms returned [1490, 1725]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 3985 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3090/4165 places, 7075/7479 transitions.
Applied a total of 0 rules in 285 ms. Remains 3090 /3090 variables (removed 0) and now considering 7075/7075 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 11105 ms. Remains : 3090/4165 places, 7075/7479 transitions.
Stuttering acceptance computed with spot in 143 ms :[true, false, (NOT p0), false, false]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(OR (LT s1089 1) (LT s1795 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 11 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C02-LTLFireability-11 finished in 11274 ms.
All properties solved by simple procedures.
Total runtime 183849 ms.
BK_STOP 1679572479732
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="MultiCrashLeafsetExtension-PT-S24C02"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S24C02, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r229-tall-167856413800804"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C02.tgz
mv MultiCrashLeafsetExtension-PT-S24C02 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;