Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r009-oct2-167813597700305.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is AirplaneLD-PT-4000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813597700305
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 89M
-rw-r--r-- 1 mcc users 2.8M Feb 26 15:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 8.9M Feb 26 15:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Feb 26 13:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 8.7M Feb 26 13:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 734K Feb 25 15:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.7M Feb 25 15:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.1M Feb 25 15:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 4.1M Feb 25 15:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.3M Feb 26 19:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17M Feb 26 19:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0M Feb 26 17:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17M Feb 26 17:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 191K Feb 25 15:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 358K Feb 25 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 18M 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 AirplaneLD-PT-4000-CTLCardinality-00
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-01
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-02
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-03
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-04
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-05
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-06
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-07
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-08
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-09
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-10
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-11
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-12
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-13
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-14
FORMULA_NAME AirplaneLD-PT-4000-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678621808555

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AirplaneLD-PT-4000
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 11:50:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 11:50:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 11:50:12] [INFO ] Load time of PNML (sax parser for PT used): 970 ms
[2023-03-12 11:50:12] [INFO ] Transformed 28019 places.
[2023-03-12 11:50:12] [INFO ] Transformed 32008 transitions.
[2023-03-12 11:50:12] [INFO ] Parsed PT model containing 28019 places and 32008 transitions and 122028 arcs in 1308 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12767 ms.
Reduce places removed 12002 places and 0 transitions.
Support contains 16017 out of 16017 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16017/16017 places, 32008/32008 transitions.
Applied a total of 0 rules in 131 ms. Remains 16017 /16017 variables (removed 0) and now considering 32008/32008 (removed 0) transitions.
// Phase 1: matrix 32008 rows 16017 cols
[2023-03-12 11:50:50] [INFO ] Computed 3 place invariants in 24474 ms
[2023-03-12 11:50:52] [INFO ] Implicit Places using invariants in 26633 ms returned []
Implicit Place search using SMT only with invariants took 26666 ms to find 0 implicit places.
[2023-03-12 11:50:52] [INFO ] Invariant cache hit.
[2023-03-12 11:50:54] [INFO ] Dead Transitions using invariants and state equation in 1916 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28720 ms. Remains : 16017/16017 places, 32008/32008 transitions.
Support contains 16017 out of 16017 places after structural reductions.
[2023-03-12 11:50:56] [INFO ] Flatten gal took : 1570 ms
[2023-03-12 11:50:56] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA AirplaneLD-PT-4000-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 11:50:58] [INFO ] Flatten gal took : 1079 ms
[2023-03-12 11:51:01] [INFO ] Input system was already deterministic with 32008 transitions.
Interrupted random walk after 9574 steps, including 1211 resets, run timeout after 30011 ms. (steps per millisecond=0 ) properties seen 11
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 45) seen :0
Running SMT prover for 45 properties.
[2023-03-12 11:51:32] [INFO ] Invariant cache hit.
[2023-03-12 11:51:45] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-12 11:51:45] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-12 11:51:49] [INFO ] After 16872ms SMT Verify possible using all constraints in real domain returned unsat :16 sat :0 real:29
[2023-03-12 11:51:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-12 11:51:58] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 5 ms returned sat
[2023-03-12 11:52:14] [INFO ] After 9386ms SMT Verify possible using state equation in natural domain returned unsat :16 sat :28
[2023-03-12 11:52:14] [INFO ] After 9440ms SMT Verify possible using trap constraints in natural domain returned unsat :16 sat :28
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-12 11:52:14] [INFO ] After 25093ms SMT Verify possible using all constraints in natural domain returned unsat :16 sat :28
Fused 45 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 16012 out of 16017 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16017/16017 places, 32008/32008 transitions.
Graph (complete) has 42023 edges and 16017 vertex of which 16015 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.49 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 370 ms. Remains 16015 /16017 variables (removed 2) and now considering 32008/32008 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 378 ms. Remains : 16015/16017 places, 32008/32008 transitions.
Interrupted random walk after 9279 steps, including 1169 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen 3
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Running SMT prover for 26 properties.
// Phase 1: matrix 32008 rows 16015 cols
[2023-03-12 11:52:49] [INFO ] Computed 2 place invariants in 3632 ms
[2023-03-12 11:52:57] [INFO ] After 7995ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-12 11:53:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
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.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-12 11:53:22] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-12 11:53:22] [INFO ] After 25054ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:26
Fused 26 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 16012 out of 16015 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16015/16015 places, 32008/32008 transitions.
Applied a total of 0 rules in 223 ms. Remains 16015 /16015 variables (removed 0) and now considering 32008/32008 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 223 ms. Remains : 16015/16015 places, 32008/32008 transitions.
Successfully simplified 16 atomic propositions for a total of 15 simplifications.
FORMULA AirplaneLD-PT-4000-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 11:53:23] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-12 11:53:23] [INFO ] Flatten gal took : 1018 ms
FORMULA AirplaneLD-PT-4000-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-4000-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 11:53:25] [INFO ] Flatten gal took : 1008 ms
[2023-03-12 11:53:27] [INFO ] Input system was already deterministic with 32008 transitions.
Support contains 12018 out of 16017 places (down from 12026) after GAL structural reductions.
Computed a total of 16017 stabilizing places and 32008 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 16017 transition count 32008
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA AirplaneLD-PT-4000-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 16017/16017 places, 32008/32008 transitions.
Graph (complete) has 42023 edges and 16017 vertex of which 16014 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.105 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 334 ms. Remains 16014 /16017 variables (removed 3) and now considering 32008/32008 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 336 ms. Remains : 16014/16017 places, 32008/32008 transitions.
[2023-03-12 11:53:28] [INFO ] Flatten gal took : 653 ms
[2023-03-12 11:53:29] [INFO ] Flatten gal took : 737 ms
[2023-03-12 11:53:30] [INFO ] Input system was already deterministic with 32008 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16017/16017 places, 32008/32008 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 16014 transition count 32008
Applied a total of 3 rules in 89 ms. Remains 16014 /16017 variables (removed 3) and now considering 32008/32008 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 16014/16017 places, 32008/32008 transitions.
[2023-03-12 11:53:31] [INFO ] Flatten gal took : 699 ms
[2023-03-12 11:53:32] [INFO ] Flatten gal took : 752 ms
[2023-03-12 11:53:33] [INFO ] Input system was already deterministic with 32008 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 16017/16017 places, 32008/32008 transitions.
Graph (complete) has 42023 edges and 16017 vertex of which 8010 are kept as prefixes of interest. Removing 8007 places using SCC suffix rule.34 ms
Discarding 8007 places :
Also discarding 16000 output transitions
Drop transitions removed 16000 transitions
Applied a total of 1 rules in 899 ms. Remains 8010 /16017 variables (removed 8007) and now considering 16008/32008 (removed 16000) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 900 ms. Remains : 8010/16017 places, 16008/32008 transitions.
[2023-03-12 11:53:35] [INFO ] Flatten gal took : 294 ms
[2023-03-12 11:53:35] [INFO ] Flatten gal took : 326 ms
[2023-03-12 11:53:36] [INFO ] Input system was already deterministic with 16008 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16017/16017 places, 32008/32008 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 16015 transition count 32008
Discarding 3998 places :
Symmetric choice reduction at 1 with 3998 rule applications. Total rules 4000 place count 12017 transition count 28010
Iterating global reduction 1 with 3998 rules applied. Total rules applied 7998 place count 12017 transition count 28010
Ensure Unique test removed 3998 transitions
Reduce isomorphic transitions removed 3998 transitions.
Iterating post reduction 1 with 3998 rules applied. Total rules applied 11996 place count 12017 transition count 24012
Applied a total of 11996 rules in 819 ms. Remains 12017 /16017 variables (removed 4000) and now considering 24012/32008 (removed 7996) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 820 ms. Remains : 12017/16017 places, 24012/32008 transitions.
[2023-03-12 11:53:37] [INFO ] Flatten gal took : 541 ms
[2023-03-12 11:53:38] [INFO ] Flatten gal took : 567 ms
[2023-03-12 11:53:39] [INFO ] Input system was already deterministic with 24012 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 16017/16017 places, 32008/32008 transitions.
Graph (complete) has 42023 edges and 16017 vertex of which 16014 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.28 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 176 ms. Remains 16014 /16017 variables (removed 3) and now considering 32008/32008 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 177 ms. Remains : 16014/16017 places, 32008/32008 transitions.
[2023-03-12 11:53:40] [INFO ] Flatten gal took : 620 ms
[2023-03-12 11:53:40] [INFO ] Flatten gal took : 684 ms
[2023-03-12 11:53:42] [INFO ] Input system was already deterministic with 32008 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 16017/16017 places, 32008/32008 transitions.
Graph (complete) has 42023 edges and 16017 vertex of which 16014 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.24 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 156 ms. Remains 16014 /16017 variables (removed 3) and now considering 32008/32008 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 174 ms. Remains : 16014/16017 places, 32008/32008 transitions.
[2023-03-12 11:53:43] [INFO ] Flatten gal took : 837 ms
[2023-03-12 11:53:44] [INFO ] Flatten gal took : 971 ms
[2023-03-12 11:53:45] [INFO ] Input system was already deterministic with 32008 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 16017/16017 places, 32008/32008 transitions.
Graph (complete) has 42023 edges and 16017 vertex of which 12012 are kept as prefixes of interest. Removing 4005 places using SCC suffix rule.15 ms
Discarding 4005 places :
Also discarding 8000 output transitions
Drop transitions removed 8000 transitions
Applied a total of 1 rules in 216 ms. Remains 12012 /16017 variables (removed 4005) and now considering 24008/32008 (removed 8000) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 217 ms. Remains : 12012/16017 places, 24008/32008 transitions.
[2023-03-12 11:53:46] [INFO ] Flatten gal took : 458 ms
[2023-03-12 11:53:47] [INFO ] Flatten gal took : 506 ms
[2023-03-12 11:53:48] [INFO ] Input system was already deterministic with 24008 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 16017/16017 places, 32008/32008 transitions.
Graph (complete) has 42023 edges and 16017 vertex of which 16014 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.16 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 128 ms. Remains 16014 /16017 variables (removed 3) and now considering 32008/32008 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 128 ms. Remains : 16014/16017 places, 32008/32008 transitions.
[2023-03-12 11:53:49] [INFO ] Flatten gal took : 611 ms
[2023-03-12 11:53:49] [INFO ] Flatten gal took : 703 ms
[2023-03-12 11:53:51] [INFO ] Input system was already deterministic with 32008 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16017/16017 places, 32008/32008 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 16014 transition count 32008
Applied a total of 3 rules in 53 ms. Remains 16014 /16017 variables (removed 3) and now considering 32008/32008 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54 ms. Remains : 16014/16017 places, 32008/32008 transitions.
[2023-03-12 11:53:51] [INFO ] Flatten gal took : 618 ms
[2023-03-12 11:53:52] [INFO ] Flatten gal took : 688 ms
[2023-03-12 11:53:54] [INFO ] Input system was already deterministic with 32008 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16017/16017 places, 32008/32008 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 16014 transition count 32008
Applied a total of 3 rules in 81 ms. Remains 16014 /16017 variables (removed 3) and now considering 32008/32008 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 82 ms. Remains : 16014/16017 places, 32008/32008 transitions.
[2023-03-12 11:53:55] [INFO ] Flatten gal took : 824 ms
[2023-03-12 11:53:56] [INFO ] Flatten gal took : 986 ms
[2023-03-12 11:53:57] [INFO ] Input system was already deterministic with 32008 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16017/16017 places, 32008/32008 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 16014 transition count 32008
Applied a total of 3 rules in 84 ms. Remains 16014 /16017 variables (removed 3) and now considering 32008/32008 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 16014/16017 places, 32008/32008 transitions.
[2023-03-12 11:53:59] [INFO ] Flatten gal took : 809 ms
[2023-03-12 11:54:00] [INFO ] Flatten gal took : 949 ms
[2023-03-12 11:54:01] [INFO ] Input system was already deterministic with 32008 transitions.
[2023-03-12 11:54:02] [INFO ] Flatten gal took : 846 ms
[2023-03-12 11:54:04] [INFO ] Flatten gal took : 876 ms
[2023-03-12 11:54:04] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 12 ms.
[2023-03-12 11:54:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 16017 places, 32008 transitions and 90020 arcs took 82 ms.
Total runtime 233143 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/516/ctl_0_ --ctl=/tmp/516/ctl_1_ --ctl=/tmp/516/ctl_2_ --ctl=/tmp/516/ctl_3_ --ctl=/tmp/516/ctl_4_ --ctl=/tmp/516/ctl_5_ --ctl=/tmp/516/ctl_6_ --ctl=/tmp/516/ctl_7_ --ctl=/tmp/516/ctl_8_ --ctl=/tmp/516/ctl_9_ --ctl=/tmp/516/ctl_10_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 6878964 kB
After kill :
MemTotal: 16393220 kB
MemFree: 15983296 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AirplaneLD-PT-4000"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is AirplaneLD-PT-4000, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r009-oct2-167813597700305"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-4000.tgz
mv AirplaneLD-PT-4000 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;