Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r042-tajo-167813695600306.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is BridgeAndVehicles-PT-V80P50N20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813695600306
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 23K Feb 25 12:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 25 12:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 450K Feb 25 12:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.8M Feb 25 12:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 202K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 588K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 37K Feb 25 13:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 185K Feb 25 13:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 818K Feb 25 13:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.1M Feb 25 13:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.0K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.1M 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 BridgeAndVehicles-PT-V80P50N20-CTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678709415102

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=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V80P50N20
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 12:10:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 12:10:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 12:10:17] [INFO ] Load time of PNML (sax parser for PT used): 244 ms
[2023-03-13 12:10:17] [INFO ] Transformed 198 places.
[2023-03-13 12:10:17] [INFO ] Transformed 3728 transitions.
[2023-03-13 12:10:17] [INFO ] Parsed PT model containing 198 places and 3728 transitions and 28830 arcs in 417 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 90 ms.
Support contains 196 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Applied a total of 2 rules in 58 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2023-03-13 12:10:18] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2023-03-13 12:10:18] [INFO ] Computed 5 place invariants in 34 ms
[2023-03-13 12:10:20] [INFO ] Dead Transitions using invariants and state equation in 1467 ms found 0 transitions.
[2023-03-13 12:10:20] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-13 12:10:20] [INFO ] Invariant cache hit.
[2023-03-13 12:10:20] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-13 12:10:20] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-13 12:10:20] [INFO ] Invariant cache hit.
[2023-03-13 12:10:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 12:10:20] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2023-03-13 12:10:20] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-13 12:10:20] [INFO ] Invariant cache hit.
[2023-03-13 12:10:21] [INFO ] Dead Transitions using invariants and state equation in 1183 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 196/198 places, 3728/3728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2990 ms. Remains : 196/198 places, 3728/3728 transitions.
Support contains 196 out of 196 places after structural reductions.
[2023-03-13 12:10:22] [INFO ] Flatten gal took : 406 ms
[2023-03-13 12:10:25] [INFO ] Flatten gal took : 395 ms
[2023-03-13 12:10:27] [INFO ] Input system was already deterministic with 3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1961 ms. (steps per millisecond=5 ) properties (out of 60) seen :22
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 38) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 37) seen :0
Running SMT prover for 37 properties.
[2023-03-13 12:10:31] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-13 12:10:31] [INFO ] Invariant cache hit.
[2023-03-13 12:10:38] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-13 12:10:38] [INFO ] After 392ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:36
[2023-03-13 12:10:38] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-13 12:10:54] [INFO ] After 15252ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :31
[2023-03-13 12:10:54] [INFO ] State equation strengthened by 42 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:644)
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)
[2023-03-13 12:11:04] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 12:11:04] [INFO ] After 26267ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:36
Fused 37 Parikh solutions to 31 different solutions.
Parikh walk visited 0 properties in 683 ms.
Support contains 186 out of 196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 28 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 193 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 10 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 191 transition count 3724
Applied a total of 9 rules in 791 ms. Remains 191 /196 variables (removed 5) and now considering 3724/3728 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 793 ms. Remains : 191/196 places, 3724/3728 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 31) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) 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 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) 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 29) 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 29) 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 29) 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 29) 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 29) seen :0
Interrupted probabilistic random walk after 110711 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :{5=1, 10=1}
Probabilistic random walk after 110711 steps, saw 38184 distinct states, run finished after 3002 ms. (steps per millisecond=36 ) properties seen :2
Running SMT prover for 27 properties.
[2023-03-13 12:11:09] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2023-03-13 12:11:09] [INFO ] Computed 4 place invariants in 7 ms
[2023-03-13 12:11:10] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-13 12:11:11] [INFO ] After 1310ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:27
[2023-03-13 12:11:11] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-13 12:11:12] [INFO ] After 979ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :27
[2023-03-13 12:11:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 12:11:15] [INFO ] After 2652ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :27
[2023-03-13 12:11:21] [INFO ] After 8474ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :27
Attempting to minimize the solution found.
Minimization took 3165 ms.
[2023-03-13 12:11:24] [INFO ] After 12841ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :27
Parikh walk visited 0 properties in 728 ms.
Support contains 44 out of 191 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 191/191 places, 3724/3724 transitions.
Applied a total of 0 rules in 466 ms. Remains 191 /191 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 467 ms. Remains : 191/191 places, 3724/3724 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 491 ms. (steps per millisecond=20 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 27) seen :0
Interrupted probabilistic random walk after 113843 steps, run timeout after 3001 ms. (steps per millisecond=37 ) properties seen :{}
Probabilistic random walk after 113843 steps, saw 39216 distinct states, run finished after 3003 ms. (steps per millisecond=37 ) properties seen :0
Running SMT prover for 27 properties.
[2023-03-13 12:11:29] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2023-03-13 12:11:29] [INFO ] Invariant cache hit.
[2023-03-13 12:11:29] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-13 12:11:30] [INFO ] After 1222ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:27
[2023-03-13 12:11:30] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-13 12:11:31] [INFO ] After 787ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :27
[2023-03-13 12:11:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 12:11:34] [INFO ] After 2718ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :27
[2023-03-13 12:11:40] [INFO ] After 8416ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :27
Attempting to minimize the solution found.
Minimization took 3133 ms.
[2023-03-13 12:11:43] [INFO ] After 12522ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :27
Parikh walk visited 0 properties in 601 ms.
Support contains 44 out of 191 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 191/191 places, 3724/3724 transitions.
Applied a total of 0 rules in 465 ms. Remains 191 /191 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 465 ms. Remains : 191/191 places, 3724/3724 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 191/191 places, 3724/3724 transitions.
Applied a total of 0 rules in 473 ms. Remains 191 /191 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2023-03-13 12:11:44] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2023-03-13 12:11:44] [INFO ] Invariant cache hit.
[2023-03-13 12:11:45] [INFO ] Implicit Places using invariants in 278 ms returned []
[2023-03-13 12:11:45] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2023-03-13 12:11:45] [INFO ] Invariant cache hit.
[2023-03-13 12:11:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 12:11:47] [INFO ] Implicit Places using invariants and state equation in 2502 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2791 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 190/191 places, 3724/3724 transitions.
Applied a total of 0 rules in 537 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3802 ms. Remains : 190/191 places, 3724/3724 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 514 ms. (steps per millisecond=19 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) 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 27) 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 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) 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 27) seen :0
Interrupted probabilistic random walk after 117826 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :{}
Probabilistic random walk after 117826 steps, saw 40675 distinct states, run finished after 3001 ms. (steps per millisecond=39 ) properties seen :0
Running SMT prover for 27 properties.
[2023-03-13 12:11:52] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 190 cols
[2023-03-13 12:11:52] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-13 12:11:52] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-13 12:11:53] [INFO ] After 1208ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:27
[2023-03-13 12:11:53] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-13 12:11:54] [INFO ] After 798ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :27
[2023-03-13 12:11:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 12:11:56] [INFO ] After 2465ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :27
[2023-03-13 12:12:02] [INFO ] After 8103ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :27
Attempting to minimize the solution found.
Minimization took 2584 ms.
[2023-03-13 12:12:05] [INFO ] After 11682ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :27
Parikh walk visited 0 properties in 709 ms.
Support contains 44 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 405 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 405 ms. Remains : 190/190 places, 3724/3724 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 422 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2023-03-13 12:12:06] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2023-03-13 12:12:06] [INFO ] Invariant cache hit.
[2023-03-13 12:12:06] [INFO ] Implicit Places using invariants in 257 ms returned []
[2023-03-13 12:12:06] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2023-03-13 12:12:06] [INFO ] Invariant cache hit.
[2023-03-13 12:12:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 12:12:07] [INFO ] Implicit Places using invariants and state equation in 998 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1261 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 189/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 397 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2081 ms. Remains : 189/190 places, 3724/3724 transitions.
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
[2023-03-13 12:12:08] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-13 12:12:08] [INFO ] Flatten gal took : 176 ms
FORMULA BridgeAndVehicles-PT-V80P50N20-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N20-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 12:12:09] [INFO ] Flatten gal took : 208 ms
[2023-03-13 12:12:10] [INFO ] Input system was already deterministic with 3728 transitions.
Computed a total of 169 stabilizing places and 324 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 721 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-13 12:12:11] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2023-03-13 12:12:11] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-13 12:12:12] [INFO ] Dead Transitions using invariants and state equation in 1166 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1891 ms. Remains : 196/196 places, 3728/3728 transitions.
[2023-03-13 12:12:12] [INFO ] Flatten gal took : 86 ms
[2023-03-13 12:12:12] [INFO ] Flatten gal took : 96 ms
[2023-03-13 12:12:13] [INFO ] Input system was already deterministic with 3728 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 17 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-13 12:12:13] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-13 12:12:13] [INFO ] Invariant cache hit.
[2023-03-13 12:12:14] [INFO ] Dead Transitions using invariants and state equation in 1269 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1289 ms. Remains : 196/196 places, 3728/3728 transitions.
[2023-03-13 12:12:14] [INFO ] Flatten gal took : 79 ms
[2023-03-13 12:12:14] [INFO ] Flatten gal took : 84 ms
[2023-03-13 12:12:14] [INFO ] Input system was already deterministic with 3728 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 14 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-13 12:12:14] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-13 12:12:14] [INFO ] Invariant cache hit.
[2023-03-13 12:12:15] [INFO ] Dead Transitions using invariants and state equation in 1122 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1138 ms. Remains : 196/196 places, 3728/3728 transitions.
[2023-03-13 12:12:16] [INFO ] Flatten gal took : 88 ms
[2023-03-13 12:12:16] [INFO ] Flatten gal took : 116 ms
[2023-03-13 12:12:16] [INFO ] Input system was already deterministic with 3728 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 15 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-13 12:12:16] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-13 12:12:16] [INFO ] Invariant cache hit.
[2023-03-13 12:12:17] [INFO ] Dead Transitions using invariants and state equation in 1142 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1160 ms. Remains : 196/196 places, 3728/3728 transitions.
[2023-03-13 12:12:17] [INFO ] Flatten gal took : 75 ms
[2023-03-13 12:12:17] [INFO ] Flatten gal took : 83 ms
[2023-03-13 12:12:17] [INFO ] Input system was already deterministic with 3728 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 14 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-13 12:12:17] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-13 12:12:17] [INFO ] Invariant cache hit.
[2023-03-13 12:12:19] [INFO ] Dead Transitions using invariants and state equation in 1235 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1250 ms. Remains : 196/196 places, 3728/3728 transitions.
[2023-03-13 12:12:19] [INFO ] Flatten gal took : 142 ms
[2023-03-13 12:12:19] [INFO ] Flatten gal took : 201 ms
[2023-03-13 12:12:20] [INFO ] Input system was already deterministic with 3728 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 18 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-13 12:12:20] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-13 12:12:20] [INFO ] Invariant cache hit.
[2023-03-13 12:12:21] [INFO ] Dead Transitions using invariants and state equation in 1167 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1186 ms. Remains : 196/196 places, 3728/3728 transitions.
[2023-03-13 12:12:21] [INFO ] Flatten gal took : 88 ms
[2023-03-13 12:12:21] [INFO ] Flatten gal took : 100 ms
[2023-03-13 12:12:21] [INFO ] Input system was already deterministic with 3728 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 603 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-13 12:12:22] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-13 12:12:22] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-13 12:12:23] [INFO ] Dead Transitions using invariants and state equation in 1177 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1783 ms. Remains : 195/196 places, 3727/3728 transitions.
[2023-03-13 12:12:23] [INFO ] Flatten gal took : 137 ms
[2023-03-13 12:12:23] [INFO ] Flatten gal took : 182 ms
[2023-03-13 12:12:24] [INFO ] Input system was already deterministic with 3727 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 736 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-13 12:12:25] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-13 12:12:25] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-13 12:12:26] [INFO ] Dead Transitions using invariants and state equation in 1180 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1919 ms. Remains : 195/196 places, 3727/3728 transitions.
[2023-03-13 12:12:26] [INFO ] Flatten gal took : 156 ms
[2023-03-13 12:12:26] [INFO ] Flatten gal took : 114 ms
[2023-03-13 12:12:26] [INFO ] Input system was already deterministic with 3727 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 37 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-13 12:12:26] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-13 12:12:26] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-13 12:12:27] [INFO ] Dead Transitions using invariants and state equation in 1124 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1163 ms. Remains : 195/196 places, 3727/3728 transitions.
[2023-03-13 12:12:28] [INFO ] Flatten gal took : 98 ms
[2023-03-13 12:12:28] [INFO ] Flatten gal took : 128 ms
[2023-03-13 12:12:28] [INFO ] Input system was already deterministic with 3727 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 31 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-13 12:12:28] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-13 12:12:28] [INFO ] Invariant cache hit.
[2023-03-13 12:12:29] [INFO ] Dead Transitions using invariants and state equation in 1262 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1294 ms. Remains : 195/196 places, 3727/3728 transitions.
[2023-03-13 12:12:29] [INFO ] Flatten gal took : 81 ms
[2023-03-13 12:12:29] [INFO ] Flatten gal took : 82 ms
[2023-03-13 12:12:30] [INFO ] Input system was already deterministic with 3727 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 30 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-13 12:12:30] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-13 12:12:30] [INFO ] Invariant cache hit.
[2023-03-13 12:12:31] [INFO ] Dead Transitions using invariants and state equation in 1245 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1277 ms. Remains : 195/196 places, 3727/3728 transitions.
[2023-03-13 12:12:31] [INFO ] Flatten gal took : 84 ms
[2023-03-13 12:12:31] [INFO ] Flatten gal took : 97 ms
[2023-03-13 12:12:31] [INFO ] Input system was already deterministic with 3727 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 46 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-13 12:12:31] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-13 12:12:31] [INFO ] Invariant cache hit.
[2023-03-13 12:12:33] [INFO ] Dead Transitions using invariants and state equation in 1169 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1217 ms. Remains : 195/196 places, 3727/3728 transitions.
[2023-03-13 12:12:33] [INFO ] Flatten gal took : 87 ms
[2023-03-13 12:12:33] [INFO ] Flatten gal took : 99 ms
[2023-03-13 12:12:33] [INFO ] Input system was already deterministic with 3727 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 35 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-13 12:12:33] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-13 12:12:33] [INFO ] Invariant cache hit.
[2023-03-13 12:12:34] [INFO ] Dead Transitions using invariants and state equation in 1132 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1168 ms. Remains : 195/196 places, 3727/3728 transitions.
[2023-03-13 12:12:34] [INFO ] Flatten gal took : 90 ms
[2023-03-13 12:12:34] [INFO ] Flatten gal took : 100 ms
[2023-03-13 12:12:35] [INFO ] Input system was already deterministic with 3727 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 193 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 191 transition count 3724
Applied a total of 9 rules in 646 ms. Remains 191 /196 variables (removed 5) and now considering 3724/3728 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 646 ms. Remains : 191/196 places, 3724/3728 transitions.
[2023-03-13 12:12:35] [INFO ] Flatten gal took : 87 ms
[2023-03-13 12:12:36] [INFO ] Flatten gal took : 98 ms
[2023-03-13 12:12:36] [INFO ] Input system was already deterministic with 3724 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 167688 steps, run timeout after 3001 ms. (steps per millisecond=55 ) properties seen :{}
Probabilistic random walk after 167688 steps, saw 57433 distinct states, run finished after 3002 ms. (steps per millisecond=55 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-13 12:12:39] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2023-03-13 12:12:39] [INFO ] Computed 4 place invariants in 5 ms
[2023-03-13 12:12:39] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-13 12:12:39] [INFO ] After 200ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 12:12:39] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-13 12:12:39] [INFO ] After 138ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 12:12:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 12:12:40] [INFO ] After 88ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 12:12:40] [INFO ] After 183ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 65 ms.
[2023-03-13 12:12:40] [INFO ] After 478ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 216 ms.
Support contains 4 out of 191 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 191/191 places, 3724/3724 transitions.
Applied a total of 0 rules in 547 ms. Remains 191 /191 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 548 ms. Remains : 191/191 places, 3724/3724 transitions.
Incomplete random walk after 1000000 steps, including 2038 resets, run finished after 10934 ms. (steps per millisecond=91 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 915137 steps, including 900 resets, run timeout after 5001 ms. (steps per millisecond=182 ) properties seen 0
Interrupted probabilistic random walk after 2864594 steps, run timeout after 45001 ms. (steps per millisecond=63 ) properties seen :{}
Probabilistic random walk after 2864594 steps, saw 826327 distinct states, run finished after 45001 ms. (steps per millisecond=63 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-13 12:13:41] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2023-03-13 12:13:41] [INFO ] Invariant cache hit.
[2023-03-13 12:13:41] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-13 12:13:42] [INFO ] After 247ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 12:13:42] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-13 12:13:42] [INFO ] After 142ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 12:13:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 12:13:42] [INFO ] After 73ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 12:13:42] [INFO ] After 157ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2023-03-13 12:13:42] [INFO ] After 471ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 218 ms.
Support contains 4 out of 191 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 191/191 places, 3724/3724 transitions.
Applied a total of 0 rules in 508 ms. Remains 191 /191 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 509 ms. Remains : 191/191 places, 3724/3724 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 191/191 places, 3724/3724 transitions.
Applied a total of 0 rules in 461 ms. Remains 191 /191 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2023-03-13 12:13:43] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2023-03-13 12:13:43] [INFO ] Invariant cache hit.
[2023-03-13 12:13:44] [INFO ] Implicit Places using invariants in 490 ms returned []
[2023-03-13 12:13:44] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2023-03-13 12:13:44] [INFO ] Invariant cache hit.
[2023-03-13 12:13:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 12:13:46] [INFO ] Implicit Places using invariants and state equation in 2225 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2724 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 189/191 places, 3724/3724 transitions.
Applied a total of 0 rules in 646 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3835 ms. Remains : 189/191 places, 3724/3724 transitions.
Incomplete random walk after 1000000 steps, including 2038 resets, run finished after 9893 ms. (steps per millisecond=101 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 974000 steps, including 957 resets, run timeout after 5001 ms. (steps per millisecond=194 ) properties seen 0
Interrupted probabilistic random walk after 2757235 steps, run timeout after 42001 ms. (steps per millisecond=65 ) properties seen :{}
Probabilistic random walk after 2757235 steps, saw 781044 distinct states, run finished after 42001 ms. (steps per millisecond=65 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-13 12:14:44] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2023-03-13 12:14:44] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-13 12:14:44] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-13 12:14:44] [INFO ] After 206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 12:14:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-13 12:14:44] [INFO ] After 137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 12:14:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 12:14:44] [INFO ] After 113ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 12:14:44] [INFO ] After 190ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 80 ms.
[2023-03-13 12:14:44] [INFO ] After 494ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 134 ms.
Support contains 4 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 528 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 528 ms. Remains : 189/189 places, 3724/3724 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 528 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2023-03-13 12:14:46] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2023-03-13 12:14:46] [INFO ] Invariant cache hit.
[2023-03-13 12:14:46] [INFO ] Implicit Places using invariants in 497 ms returned []
[2023-03-13 12:14:46] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2023-03-13 12:14:46] [INFO ] Invariant cache hit.
[2023-03-13 12:14:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 12:14:48] [INFO ] Implicit Places using invariants and state equation in 1762 ms returned []
Implicit Place search using SMT with State Equation took 2272 ms to find 0 implicit places.
[2023-03-13 12:14:48] [INFO ] Redundant transitions in 314 ms returned []
[2023-03-13 12:14:48] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2023-03-13 12:14:48] [INFO ] Invariant cache hit.
[2023-03-13 12:14:49] [INFO ] Dead Transitions using invariants and state equation in 1136 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4273 ms. Remains : 189/189 places, 3724/3724 transitions.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 189 transition count 406
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3320 place count 189 transition count 404
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3322 place count 187 transition count 404
Applied a total of 3322 rules in 19 ms. Remains 187 /189 variables (removed 2) and now considering 404/3724 (removed 3320) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 404 rows 187 cols
[2023-03-13 12:14:49] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-13 12:14:49] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-13 12:14:49] [INFO ] After 180ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 12:14:50] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-13 12:14:50] [INFO ] After 124ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 12:14:50] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-13 12:14:50] [INFO ] After 14ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 12:14:50] [INFO ] After 36ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-03-13 12:14:50] [INFO ] After 209ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-13 12:14:50] [INFO ] Flatten gal took : 226 ms
[2023-03-13 12:14:51] [INFO ] Flatten gal took : 279 ms
[2023-03-13 12:14:52] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 55 ms.
[2023-03-13 12:14:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 196 places, 3728 transitions and 28828 arcs took 23 ms.
Total runtime 275450 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 196 NrTr: 3728 NrArc: 28828)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.192sec

net check time: 0m 0.006sec

init dd package: 0m 3.208sec


before gc: list nodes free: 400954

after gc: idd nodes used:1684970, unused:62315030; list nodes free:285566794

before gc: list nodes free: 105281

after gc: idd nodes used:1688940, unused:62311060; list nodes free:296163271

before gc: list nodes free: 9280768

after gc: idd nodes used:1690986, unused:62309014; list nodes free:296427700
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 5876852 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16075440 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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.005sec

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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="BridgeAndVehicles-PT-V80P50N20"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is BridgeAndVehicles-PT-V80P50N20, 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 r042-tajo-167813695600306"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P50N20.tgz
mv BridgeAndVehicles-PT-V80P50N20 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 ;