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.r043-tajo-167813696600263.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is BridgeAndVehicles-PT-V50P50N20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r043-tajo-167813696600263
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.6M
-rw-r--r-- 1 mcc users 18K Feb 25 12:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 25 12:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 343K Feb 25 12:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Feb 25 12:25 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 45K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 198K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 579K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Feb 25 12:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 12:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 398K Feb 25 12:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.5M Feb 25 12:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.3K 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 2.0M 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-V50P50N20-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678780554359

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=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V50P50N20
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-14 07:55:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-14 07:55:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 07:55:56] [INFO ] Load time of PNML (sax parser for PT used): 212 ms
[2023-03-14 07:55:56] [INFO ] Transformed 138 places.
[2023-03-14 07:55:56] [INFO ] Transformed 2348 transitions.
[2023-03-14 07:55:56] [INFO ] Parsed PT model containing 138 places and 2348 transitions and 18090 arcs in 381 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 60 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 23 resets, run finished after 893 ms. (steps per millisecond=11 ) properties (out of 15) seen :3
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 742 ms. (steps per millisecond=13 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 3730 ms. (steps per millisecond=2 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 3004 ms. (steps per millisecond=3 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 385 ms. (steps per millisecond=25 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 289 ms. (steps per millisecond=34 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 358 ms. (steps per millisecond=27 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 317 ms. (steps per millisecond=31 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 254 ms. (steps per millisecond=39 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2023-03-14 07:56:08] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2023-03-14 07:56:08] [INFO ] Computed 7 place invariants in 25 ms
[2023-03-14 07:56:16] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-14 07:56:16] [INFO ] After 799ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:10
[2023-03-14 07:56:16] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-14 07:56:25] [INFO ] After 8913ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :7
[2023-03-14 07:56:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-14 07:56:34] [INFO ] After 8365ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :5 sat :7
[2023-03-14 07:56:41] [INFO ] After 15404ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :6
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-14 07:56:41] [INFO ] After 25010ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :6
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 166 ms.
Support contains 136 out of 138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 1302 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.12 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 387 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2023-03-14 07:56:41] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2023-03-14 07:56:41] [INFO ] Computed 5 place invariants in 14 ms
[2023-03-14 07:56:42] [INFO ] Dead Transitions using invariants and state equation in 911 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1302 ms. Remains : 136/138 places, 2348/2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 286 ms. (steps per millisecond=34 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 3434 ms. (steps per millisecond=2 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 993812 steps, run timeout after 12001 ms. (steps per millisecond=82 ) properties seen :{6=1}
Probabilistic random walk after 993812 steps, saw 263796 distinct states, run finished after 12004 ms. (steps per millisecond=82 ) properties seen :1
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 6 properties.
[2023-03-14 07:56:59] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-14 07:56:59] [INFO ] Invariant cache hit.
[2023-03-14 07:57:01] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-14 07:57:01] [INFO ] After 315ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-14 07:57:01] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-14 07:57:11] [INFO ] After 9710ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-14 07:57:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-14 07:57:19] [INFO ] After 8682ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :6
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.refineResultsWithTraps(DeadlockTester.java:722)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
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)
[2023-03-14 07:57:28] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-14 07:57:28] [INFO ] After 27182ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Parikh walk visited 0 properties in 135 ms.
Support contains 135 out of 136 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 204 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 205 ms. Remains : 136/136 places, 2348/2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 3080 ms. (steps per millisecond=3 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 768677 steps, run timeout after 9001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 768677 steps, saw 203929 distinct states, run finished after 9003 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 6 properties.
[2023-03-14 07:57:41] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-14 07:57:41] [INFO ] Invariant cache hit.
[2023-03-14 07:57:44] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-14 07:57:44] [INFO ] After 296ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-14 07:57:44] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-14 07:57:57] [INFO ] After 12702ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-14 07:57:57] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-14 07:58:06] [INFO ] After 8773ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :6
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.refineResultsWithTraps(DeadlockTester.java:722)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
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)
[2023-03-14 07:58:11] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-14 07:58:11] [INFO ] After 27038ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Parikh walk visited 0 properties in 71 ms.
Support contains 135 out of 136 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 204 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 204 ms. Remains : 136/136 places, 2348/2348 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 206 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-14 07:58:12] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-14 07:58:12] [INFO ] Invariant cache hit.
[2023-03-14 07:58:12] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-14 07:58:12] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-14 07:58:12] [INFO ] Invariant cache hit.
[2023-03-14 07:58:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-14 07:58:12] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
[2023-03-14 07:58:12] [INFO ] Redundant transitions in 138 ms returned []
[2023-03-14 07:58:12] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-14 07:58:12] [INFO ] Invariant cache hit.
[2023-03-14 07:58:13] [INFO ] Dead Transitions using invariants and state equation in 797 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1451 ms. Remains : 136/136 places, 2348/2348 transitions.
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 136 transition count 290
Applied a total of 2058 rules in 8 ms. Remains 136 /136 variables (removed 0) and now considering 290/2348 (removed 2058) transitions.
Running SMT prover for 6 properties.
[2023-03-14 07:58:13] [INFO ] Invariant cache hit.
[2023-03-14 07:58:15] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-14 07:58:15] [INFO ] After 328ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-14 07:58:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-14 07:58:24] [INFO ] After 9033ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-14 07:58:33] [INFO ] After 17562ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 8579 ms.
[2023-03-14 07:58:42] [INFO ] After 26477ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2023-03-14 07:58:42] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 54 ms.
[2023-03-14 07:58:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 136 places, 2348 transitions and 18088 arcs took 25 ms.
[2023-03-14 07:58:42] [INFO ] Flatten gal took : 243 ms
Total runtime 166238 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running BridgeAndVehicles (PT), instance V50P50N20
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 136 places, 2348 transitions, 18088 arcs.
Final Score: 11963.202
Took : 41 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS

BK_STOP 1678780764765

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
ERROR in file model.sm near line 20585:
syntax error

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-V50P50N20"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is BridgeAndVehicles-PT-V50P50N20, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r043-tajo-167813696600263"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P50N20.tgz
mv BridgeAndVehicles-PT-V50P50N20 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;