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.r427-tajo-167905979500341.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 smartxred
Input is ShieldRVt-PT-100A, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r427-tajo-167905979500341
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 6.9K Feb 26 01:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 01:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 26 00:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 26 00:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 17:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 02:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 26 02:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 01:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 01:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 273K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-00
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-01
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-02
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-03
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-04
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-05
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-06
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-07
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-08
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-09
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-10
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-11
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-12
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-13
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-14
FORMULA_NAME ShieldRVt-PT-100A-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679386970874

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=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-100A
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-21 08:22:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-21 08:22:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 08:22:52] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2023-03-21 08:22:52] [INFO ] Transformed 803 places.
[2023-03-21 08:22:52] [INFO ] Transformed 803 transitions.
[2023-03-21 08:22:52] [INFO ] Found NUPN structural information;
[2023-03-21 08:22:52] [INFO ] Parsed PT model containing 803 places and 803 transitions and 3406 arcs in 156 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 4 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
// Phase 1: matrix 802 rows 803 cols
[2023-03-21 08:22:52] [INFO ] Computed 401 place invariants in 21 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 16) seen :7
FORMULA ShieldRVt-PT-100A-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100A-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100A-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100A-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100A-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100A-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100A-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
[2023-03-21 08:22:53] [INFO ] Invariant cache hit.
[2023-03-21 08:22:53] [INFO ] [Real]Absence check using 401 positive place invariants in 80 ms returned sat
[2023-03-21 08:22:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:22:53] [INFO ] [Real]Absence check using state equation in 290 ms returned sat
[2023-03-21 08:22:54] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 72 ms.
[2023-03-21 08:22:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:22:54] [INFO ] [Nat]Absence check using 401 positive place invariants in 74 ms returned sat
[2023-03-21 08:22:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:22:54] [INFO ] [Nat]Absence check using state equation in 296 ms returned sat
[2023-03-21 08:22:54] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 54 ms.
[2023-03-21 08:22:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-21 08:22:59] [INFO ] [Real]Absence check using 401 positive place invariants in 73 ms returned sat
[2023-03-21 08:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:22:59] [INFO ] [Real]Absence check using state equation in 302 ms returned sat
[2023-03-21 08:22:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:22:59] [INFO ] [Nat]Absence check using 401 positive place invariants in 64 ms returned sat
[2023-03-21 08:22:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:00] [INFO ] [Nat]Absence check using state equation in 247 ms returned sat
[2023-03-21 08:23:00] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 54 ms.
[2023-03-21 08:23:04] [INFO ] Added : 290 causal constraints over 58 iterations in 4560 ms. Result :unknown
[2023-03-21 08:23:05] [INFO ] [Real]Absence check using 401 positive place invariants in 78 ms returned sat
[2023-03-21 08:23:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:05] [INFO ] [Real]Absence check using state equation in 277 ms returned sat
[2023-03-21 08:23:05] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 57 ms.
[2023-03-21 08:23:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:23:05] [INFO ] [Nat]Absence check using 401 positive place invariants in 69 ms returned sat
[2023-03-21 08:23:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:06] [INFO ] [Nat]Absence check using state equation in 253 ms returned sat
[2023-03-21 08:23:06] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 39 ms.
[2023-03-21 08:23:10] [INFO ] Added : 300 causal constraints over 60 iterations in 4514 ms. Result :unknown
[2023-03-21 08:23:10] [INFO ] [Real]Absence check using 401 positive place invariants in 73 ms returned sat
[2023-03-21 08:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:11] [INFO ] [Real]Absence check using state equation in 294 ms returned sat
[2023-03-21 08:23:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:23:11] [INFO ] [Nat]Absence check using 401 positive place invariants in 83 ms returned sat
[2023-03-21 08:23:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:11] [INFO ] [Nat]Absence check using state equation in 255 ms returned sat
[2023-03-21 08:23:11] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 46 ms.
[2023-03-21 08:23:16] [INFO ] Deduced a trap composed of 3 places in 341 ms of which 6 ms to minimize.
[2023-03-21 08:23:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-21 08:23:16] [INFO ] [Real]Absence check using 401 positive place invariants in 67 ms returned sat
[2023-03-21 08:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:16] [INFO ] [Real]Absence check using state equation in 235 ms returned sat
[2023-03-21 08:23:17] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 56 ms.
[2023-03-21 08:23:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:23:17] [INFO ] [Nat]Absence check using 401 positive place invariants in 54 ms returned sat
[2023-03-21 08:23:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:17] [INFO ] [Nat]Absence check using state equation in 238 ms returned sat
[2023-03-21 08:23:17] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 38 ms.
(- 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
[2023-03-21 08:23:22] [INFO ] Deduced a trap composed of 3 places in 426 ms of which 2 ms to minimize.
[2023-03-21 08:23:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-21 08:23:22] [INFO ] [Real]Absence check using 401 positive place invariants in 85 ms returned sat
[2023-03-21 08:23:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:23] [INFO ] [Real]Absence check using state equation in 261 ms returned sat
[2023-03-21 08:23:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:23:23] [INFO ] [Nat]Absence check using 401 positive place invariants in 72 ms returned sat
[2023-03-21 08:23:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:23] [INFO ] [Nat]Absence check using state equation in 297 ms returned sat
[2023-03-21 08:23:23] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 48 ms.
[2023-03-21 08:23:28] [INFO ] Added : 305 causal constraints over 61 iterations in 4448 ms. Result :unknown
[2023-03-21 08:23:28] [INFO ] [Real]Absence check using 401 positive place invariants in 70 ms returned sat
[2023-03-21 08:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:28] [INFO ] [Real]Absence check using state equation in 293 ms returned sat
[2023-03-21 08:23:28] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 50 ms.
[2023-03-21 08:23:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:23:29] [INFO ] [Nat]Absence check using 401 positive place invariants in 70 ms returned sat
[2023-03-21 08:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:29] [INFO ] [Nat]Absence check using state equation in 266 ms returned sat
[2023-03-21 08:23:29] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 41 ms.
[2023-03-21 08:23:34] [INFO ] Deduced a trap composed of 3 places in 335 ms of which 1 ms to minimize.
[2023-03-21 08:23:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-21 08:23:34] [INFO ] [Real]Absence check using 401 positive place invariants in 67 ms returned sat
[2023-03-21 08:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:34] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2023-03-21 08:23:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:23:35] [INFO ] [Nat]Absence check using 401 positive place invariants in 72 ms returned sat
[2023-03-21 08:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:35] [INFO ] [Nat]Absence check using state equation in 279 ms returned sat
[2023-03-21 08:23:35] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 46 ms.
[2023-03-21 08:23:39] [INFO ] Added : 295 causal constraints over 59 iterations in 4458 ms. Result :unknown
[2023-03-21 08:23:40] [INFO ] [Real]Absence check using 401 positive place invariants in 73 ms returned sat
[2023-03-21 08:23:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:40] [INFO ] [Real]Absence check using state equation in 306 ms returned sat
[2023-03-21 08:23:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:23:40] [INFO ] [Nat]Absence check using 401 positive place invariants in 73 ms returned sat
[2023-03-21 08:23:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:23:41] [INFO ] [Nat]Absence check using state equation in 313 ms returned sat
[2023-03-21 08:23:41] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 60 ms.
[2023-03-21 08:23:46] [INFO ] Deduced a trap composed of 3 places in 475 ms of which 1 ms to minimize.
[2023-03-21 08:23:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA ShieldRVt-PT-100A-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100A-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100A-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100A-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100A-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100A-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100A-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100A-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100A-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 54420 ms.
ITS solved all properties within timeout

BK_STOP 1679387027022

--------------------
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 UpperBounds -timeout 360 -rebuildPNML

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="ShieldRVt-PT-100A"
export BK_EXAMINATION="UpperBounds"
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 ShieldRVt-PT-100A, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r427-tajo-167905979500341"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-100A.tgz
mv ShieldRVt-PT-100A execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;