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.r393-oct2-167903717300685.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 ShieldPPPt-PT-050B, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903717300685
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 8.5K Feb 25 20:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 25 20:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 20:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 20:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 20:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 178K Feb 25 20:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 20:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 20:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:01 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 955K 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 ShieldPPPt-PT-050B-UpperBounds-00
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-01
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-02
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-03
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-04
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-05
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-06
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-07
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-08
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-09
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-10
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-11
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-12
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-13
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-14
FORMULA_NAME ShieldPPPt-PT-050B-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679470623178

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=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-050B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 07:37:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-22 07:37:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 07:37:05] [INFO ] Load time of PNML (sax parser for PT used): 199 ms
[2023-03-22 07:37:05] [INFO ] Transformed 3903 places.
[2023-03-22 07:37:05] [INFO ] Transformed 3553 transitions.
[2023-03-22 07:37:05] [INFO ] Found NUPN structural information;
[2023-03-22 07:37:05] [INFO ] Parsed PT model containing 3903 places and 3553 transitions and 8906 arcs in 479 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 3553 rows 3903 cols
[2023-03-22 07:37:05] [INFO ] Computed 551 place invariants in 75 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 16) seen :9
FORMULA ShieldPPPt-PT-050B-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 7) seen :0
[2023-03-22 07:37:06] [INFO ] Invariant cache hit.
[2023-03-22 07:37:07] [INFO ] [Real]Absence check using 551 positive place invariants in 331 ms returned sat
[2023-03-22 07:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:37:10] [INFO ] [Real]Absence check using state equation in 3092 ms returned sat
[2023-03-22 07:37:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:37:11] [INFO ] [Nat]Absence check using 551 positive place invariants in 460 ms returned sat
[2023-03-22 07:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:37:14] [INFO ] [Nat]Absence check using state equation in 2800 ms returned sat
[2023-03-22 07:37:16] [INFO ] Deduced a trap composed of 25 places in 1848 ms of which 32 ms to minimize.
[2023-03-22 07:37:16] [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 0
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.verifyPossible(DeadlockTester.java:916)
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)
[2023-03-22 07:37:17] [INFO ] [Real]Absence check using 551 positive place invariants in 323 ms returned sat
[2023-03-22 07:37:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:37:20] [INFO ] [Real]Absence check using state equation in 2563 ms returned sat
[2023-03-22 07:37:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:37:21] [INFO ] [Nat]Absence check using 551 positive place invariants in 524 ms returned sat
[2023-03-22 07:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:37:25] [INFO ] [Nat]Absence check using state equation in 3343 ms returned sat
[2023-03-22 07:37:26] [INFO ] Deduced a trap composed of 22 places in 1656 ms of which 4 ms to minimize.
[2023-03-22 07:37:26] [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 1
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.verifyPossible(DeadlockTester.java:916)
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)
[2023-03-22 07:37:27] [INFO ] [Real]Absence check using 551 positive place invariants in 261 ms returned sat
[2023-03-22 07:37:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:37:29] [INFO ] [Real]Absence check using state equation in 2075 ms returned sat
[2023-03-22 07:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:37:30] [INFO ] [Nat]Absence check using 551 positive place invariants in 357 ms returned sat
[2023-03-22 07:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:37:33] [INFO ] [Nat]Absence check using state equation in 2269 ms returned sat
[2023-03-22 07:37:35] [INFO ] Deduced a trap composed of 23 places in 1987 ms of which 4 ms to minimize.
[2023-03-22 07:37:35] [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 2
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.verifyPossible(DeadlockTester.java:916)
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)
[2023-03-22 07:37:36] [INFO ] [Real]Absence check using 551 positive place invariants in 347 ms returned sat
[2023-03-22 07:37:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:37:39] [INFO ] [Real]Absence check using state equation in 3339 ms returned sat
[2023-03-22 07:37:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:37:40] [INFO ] [Nat]Absence check using 551 positive place invariants in 391 ms returned sat
[2023-03-22 07:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:37:43] [INFO ] [Nat]Absence check using state equation in 2801 ms returned sat
[2023-03-22 07:37:45] [INFO ] Deduced a trap composed of 23 places in 1889 ms of which 4 ms to minimize.
[2023-03-22 07:37:45] [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.verifyPossible(DeadlockTester.java:916)
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)
[2023-03-22 07:37:46] [INFO ] [Real]Absence check using 551 positive place invariants in 259 ms returned sat
[2023-03-22 07:37:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:37:49] [INFO ] [Real]Absence check using state equation in 2952 ms returned sat
[2023-03-22 07:37:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:37:50] [INFO ] [Nat]Absence check using 551 positive place invariants in 259 ms returned sat
[2023-03-22 07:37:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:37:52] [INFO ] [Nat]Absence check using state equation in 2157 ms returned sat
[2023-03-22 07:37:54] [INFO ] Deduced a trap composed of 27 places in 1727 ms of which 9 ms to minimize.
[2023-03-22 07:37:56] [INFO ] Deduced a trap composed of 24 places in 1758 ms of which 3 ms to minimize.
[2023-03-22 07:37:56] [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.verifyPossible(DeadlockTester.java:916)
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)
[2023-03-22 07:37:57] [INFO ] [Real]Absence check using 551 positive place invariants in 304 ms returned sat
[2023-03-22 07:37:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:37:59] [INFO ] [Real]Absence check using state equation in 2196 ms returned sat
[2023-03-22 07:37:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:38:00] [INFO ] [Nat]Absence check using 551 positive place invariants in 249 ms returned sat
[2023-03-22 07:38:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:38:02] [INFO ] [Nat]Absence check using state equation in 2309 ms returned sat
[2023-03-22 07:38:04] [INFO ] Deduced a trap composed of 22 places in 1343 ms of which 2 ms to minimize.
[2023-03-22 07:38:05] [INFO ] Deduced a trap composed of 24 places in 1619 ms of which 3 ms to minimize.
[2023-03-22 07:38:05] [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 5
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.verifyPossible(DeadlockTester.java:916)
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)
[2023-03-22 07:38:06] [INFO ] [Real]Absence check using 551 positive place invariants in 250 ms returned sat
[2023-03-22 07:38:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:38:09] [INFO ] [Real]Absence check using state equation in 2590 ms returned sat
[2023-03-22 07:38:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:38:10] [INFO ] [Nat]Absence check using 551 positive place invariants in 324 ms returned sat
[2023-03-22 07:38:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:38:12] [INFO ] [Nat]Absence check using state equation in 2003 ms returned sat
[2023-03-22 07:38:17] [INFO ] Deduced a trap composed of 20 places in 5150 ms of which 3 ms to minimize.
[2023-03-22 07:38:17] [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.verifyPossible(DeadlockTester.java:916)
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] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 3903 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3903/3903 places, 3553/3553 transitions.
Drop transitions removed 949 transitions
Trivial Post-agglo rules discarded 949 transitions
Performed 949 trivial Post agglomeration. Transition count delta: 949
Iterating post reduction 0 with 949 rules applied. Total rules applied 949 place count 3903 transition count 2604
Reduce places removed 949 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 951 rules applied. Total rules applied 1900 place count 2954 transition count 2602
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 1902 place count 2953 transition count 2601
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1903 place count 2952 transition count 2601
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 200 Pre rules applied. Total rules applied 1903 place count 2952 transition count 2401
Deduced a syphon composed of 200 places in 6 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 4 with 400 rules applied. Total rules applied 2303 place count 2752 transition count 2401
Discarding 349 places :
Symmetric choice reduction at 4 with 349 rule applications. Total rules 2652 place count 2403 transition count 2052
Iterating global reduction 4 with 349 rules applied. Total rules applied 3001 place count 2403 transition count 2052
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 149 Pre rules applied. Total rules applied 3001 place count 2403 transition count 1903
Deduced a syphon composed of 149 places in 12 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 4 with 298 rules applied. Total rules applied 3299 place count 2254 transition count 1903
Performed 848 Post agglomeration using F-continuation condition.Transition count delta: 848
Deduced a syphon composed of 848 places in 4 ms
Reduce places removed 848 places and 0 transitions.
Iterating global reduction 4 with 1696 rules applied. Total rules applied 4995 place count 1406 transition count 1055
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 16 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 5197 place count 1305 transition count 1055
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 46 places in 2 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 5289 place count 1259 transition count 1055
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 5291 place count 1259 transition count 1053
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 5293 place count 1257 transition count 1053
Partial Free-agglomeration rule applied 147 times.
Drop transitions removed 147 transitions
Iterating global reduction 5 with 147 rules applied. Total rules applied 5440 place count 1257 transition count 1053
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 5441 place count 1256 transition count 1052
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 5442 place count 1255 transition count 1052
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 5442 place count 1255 transition count 1050
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 5446 place count 1253 transition count 1050
Applied a total of 5446 rules in 1934 ms. Remains 1253 /3903 variables (removed 2650) and now considering 1050/3553 (removed 2503) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1934 ms. Remains : 1253/3903 places, 1050/3553 transitions.
// Phase 1: matrix 1050 rows 1253 cols
[2023-03-22 07:38:19] [INFO ] Computed 550 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 8517 ms. (steps per millisecond=117 ) properties (out of 7) seen :5
FORMULA ShieldPPPt-PT-050B-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 879550 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=175 ) properties seen 0
Interrupted Best-First random walk after 916078 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=183 ) properties seen 0
[2023-03-22 07:38:38] [INFO ] Invariant cache hit.
[2023-03-22 07:38:38] [INFO ] [Real]Absence check using 550 positive place invariants in 81 ms returned sat
[2023-03-22 07:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:38:38] [INFO ] [Real]Absence check using state equation in 402 ms returned sat
[2023-03-22 07:38:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:38:39] [INFO ] [Nat]Absence check using 550 positive place invariants in 104 ms returned sat
[2023-03-22 07:38:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:38:39] [INFO ] [Nat]Absence check using state equation in 477 ms returned sat
[2023-03-22 07:38:39] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-22 07:38:39] [INFO ] [Nat]Added 2 Read/Feed constraints in 3 ms returned sat
[2023-03-22 07:38:39] [INFO ] Computed and/alt/rep : 1046/2458/1046 causal constraints (skipped 0 transitions) in 117 ms.
[2023-03-22 07:38:59] [INFO ] Added : 915 causal constraints over 183 iterations in 20185 ms.(timeout) Result :sat
Minimization took 463 ms.
[2023-03-22 07:39:00] [INFO ] [Real]Absence check using 550 positive place invariants in 91 ms returned sat
[2023-03-22 07:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:39:01] [INFO ] [Real]Absence check using state equation in 442 ms returned sat
[2023-03-22 07:39:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:39:01] [INFO ] [Nat]Absence check using 550 positive place invariants in 117 ms returned sat
[2023-03-22 07:39:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:39:01] [INFO ] [Nat]Absence check using state equation in 362 ms returned sat
[2023-03-22 07:39:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2023-03-22 07:39:01] [INFO ] Computed and/alt/rep : 1046/2458/1046 causal constraints (skipped 0 transitions) in 50 ms.
[2023-03-22 07:39:22] [INFO ] Added : 875 causal constraints over 175 iterations in 20264 ms.(timeout) Result :sat
Minimization took 421 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Support contains 2 out of 1253 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1253/1253 places, 1050/1050 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1253 transition count 1049
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1252 transition count 1049
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 8 place count 1249 transition count 1046
Applied a total of 8 rules in 108 ms. Remains 1249 /1253 variables (removed 4) and now considering 1046/1050 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 1249/1253 places, 1046/1050 transitions.
// Phase 1: matrix 1046 rows 1249 cols
[2023-03-22 07:39:24] [INFO ] Computed 550 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7726 ms. (steps per millisecond=129 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 939335 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=187 ) properties seen 0
Interrupted Best-First random walk after 919346 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=183 ) properties seen 0
[2023-03-22 07:39:42] [INFO ] Invariant cache hit.
[2023-03-22 07:39:42] [INFO ] [Real]Absence check using 550 positive place invariants in 99 ms returned sat
[2023-03-22 07:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:39:43] [INFO ] [Real]Absence check using state equation in 502 ms returned sat
[2023-03-22 07:39:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:39:43] [INFO ] [Nat]Absence check using 550 positive place invariants in 228 ms returned sat
[2023-03-22 07:39:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:39:44] [INFO ] [Nat]Absence check using state equation in 674 ms returned sat
[2023-03-22 07:39:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-22 07:39:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2023-03-22 07:39:44] [INFO ] Computed and/alt/rep : 1042/2461/1042 causal constraints (skipped 0 transitions) in 48 ms.
[2023-03-22 07:40:04] [INFO ] Added : 935 causal constraints over 187 iterations in 20104 ms.(timeout) Result :sat
Minimization took 654 ms.
[2023-03-22 07:40:05] [INFO ] [Real]Absence check using 550 positive place invariants in 81 ms returned sat
[2023-03-22 07:40:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:06] [INFO ] [Real]Absence check using state equation in 672 ms returned sat
[2023-03-22 07:40:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:40:06] [INFO ] [Nat]Absence check using 550 positive place invariants in 80 ms returned sat
[2023-03-22 07:40:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:07] [INFO ] [Nat]Absence check using state equation in 1681 ms returned sat
[2023-03-22 07:40:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2023-03-22 07:40:08] [INFO ] Computed and/alt/rep : 1042/2461/1042 causal constraints (skipped 0 transitions) in 89 ms.
[2023-03-22 07:40:28] [INFO ] Added : 890 causal constraints over 178 iterations in 20103 ms.(timeout) Result :sat
Minimization took 577 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Support contains 2 out of 1249 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1249/1249 places, 1046/1046 transitions.
Applied a total of 0 rules in 36 ms. Remains 1249 /1249 variables (removed 0) and now considering 1046/1046 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 1249/1249 places, 1046/1046 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1249/1249 places, 1046/1046 transitions.
Applied a total of 0 rules in 33 ms. Remains 1249 /1249 variables (removed 0) and now considering 1046/1046 (removed 0) transitions.
[2023-03-22 07:40:30] [INFO ] Invariant cache hit.
[2023-03-22 07:40:31] [INFO ] Implicit Places using invariants in 802 ms returned [1232, 1236]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 805 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1247/1249 places, 1046/1046 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1245 transition count 1044
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1245 transition count 1044
Applied a total of 4 rules in 67 ms. Remains 1245 /1247 variables (removed 2) and now considering 1044/1046 (removed 2) transitions.
// Phase 1: matrix 1044 rows 1245 cols
[2023-03-22 07:40:31] [INFO ] Computed 548 place invariants in 3 ms
[2023-03-22 07:40:32] [INFO ] Implicit Places using invariants in 990 ms returned []
[2023-03-22 07:40:32] [INFO ] Invariant cache hit.
[2023-03-22 07:40:34] [INFO ] Implicit Places using invariants and state equation in 1751 ms returned []
Implicit Place search using SMT with State Equation took 2743 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1245/1249 places, 1044/1046 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3649 ms. Remains : 1245/1249 places, 1044/1046 transitions.
[2023-03-22 07:40:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7849 ms. (steps per millisecond=127 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 961319 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=192 ) properties seen 0
Interrupted Best-First random walk after 939509 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=187 ) properties seen 0
[2023-03-22 07:40:52] [INFO ] Invariant cache hit.
[2023-03-22 07:40:52] [INFO ] [Real]Absence check using 548 positive place invariants in 83 ms returned sat
[2023-03-22 07:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:53] [INFO ] [Real]Absence check using state equation in 445 ms returned sat
[2023-03-22 07:40:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:40:53] [INFO ] [Nat]Absence check using 548 positive place invariants in 86 ms returned sat
[2023-03-22 07:40:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:53] [INFO ] [Nat]Absence check using state equation in 457 ms returned sat
[2023-03-22 07:40:54] [INFO ] Computed and/alt/rep : 1040/2448/1040 causal constraints (skipped 0 transitions) in 67 ms.
[2023-03-22 07:41:14] [INFO ] Added : 960 causal constraints over 192 iterations in 20281 ms.(timeout) Result :sat
Minimization took 481 ms.
[2023-03-22 07:41:15] [INFO ] [Real]Absence check using 548 positive place invariants in 77 ms returned sat
[2023-03-22 07:41:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:41:15] [INFO ] [Real]Absence check using state equation in 608 ms returned sat
[2023-03-22 07:41:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:41:16] [INFO ] [Nat]Absence check using 548 positive place invariants in 130 ms returned sat
[2023-03-22 07:41:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:41:16] [INFO ] [Nat]Absence check using state equation in 542 ms returned sat
[2023-03-22 07:41:16] [INFO ] Computed and/alt/rep : 1040/2448/1040 causal constraints (skipped 0 transitions) in 85 ms.
[2023-03-22 07:41:37] [INFO ] Added : 975 causal constraints over 195 iterations in 20497 ms.(timeout) Result :sat
Minimization took 479 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Support contains 2 out of 1245 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1245/1245 places, 1044/1044 transitions.
Applied a total of 0 rules in 32 ms. Remains 1245 /1245 variables (removed 0) and now considering 1044/1044 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 1245/1245 places, 1044/1044 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1245/1245 places, 1044/1044 transitions.
Applied a total of 0 rules in 31 ms. Remains 1245 /1245 variables (removed 0) and now considering 1044/1044 (removed 0) transitions.
[2023-03-22 07:41:39] [INFO ] Invariant cache hit.
[2023-03-22 07:41:42] [INFO ] Implicit Places using invariants in 2434 ms returned []
[2023-03-22 07:41:42] [INFO ] Invariant cache hit.
[2023-03-22 07:41:44] [INFO ] Implicit Places using invariants and state equation in 1762 ms returned []
Implicit Place search using SMT with State Equation took 4199 ms to find 0 implicit places.
[2023-03-22 07:41:44] [INFO ] Redundant transitions in 75 ms returned []
[2023-03-22 07:41:44] [INFO ] Invariant cache hit.
[2023-03-22 07:41:44] [INFO ] Dead Transitions using invariants and state equation in 671 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5004 ms. Remains : 1245/1245 places, 1044/1044 transitions.
Starting property specific reduction for ShieldPPPt-PT-050B-UpperBounds-12
[2023-03-22 07:41:44] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
[2023-03-22 07:41:45] [INFO ] Invariant cache hit.
[2023-03-22 07:41:45] [INFO ] [Real]Absence check using 548 positive place invariants in 132 ms returned sat
[2023-03-22 07:41:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:41:45] [INFO ] [Real]Absence check using state equation in 450 ms returned sat
[2023-03-22 07:41:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:41:46] [INFO ] [Nat]Absence check using 548 positive place invariants in 85 ms returned sat
[2023-03-22 07:41:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:41:46] [INFO ] [Nat]Absence check using state equation in 421 ms returned sat
[2023-03-22 07:41:46] [INFO ] Computed and/alt/rep : 1040/2448/1040 causal constraints (skipped 0 transitions) in 72 ms.
[2023-03-22 07:41:50] [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:733)
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] Max seen :[0]
Support contains 1 out of 1245 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1245/1245 places, 1044/1044 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1245 transition count 1043
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1244 transition count 1043
Applied a total of 2 rules in 56 ms. Remains 1244 /1245 variables (removed 1) and now considering 1043/1044 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 1244/1245 places, 1043/1044 transitions.
// Phase 1: matrix 1043 rows 1244 cols
[2023-03-22 07:41:50] [INFO ] Computed 548 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 3 resets, run finished after 7637 ms. (steps per millisecond=130 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 921076 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=184 ) properties seen 0
[2023-03-22 07:42:03] [INFO ] Invariant cache hit.
[2023-03-22 07:42:04] [INFO ] [Real]Absence check using 548 positive place invariants in 150 ms returned sat
[2023-03-22 07:42:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:42:04] [INFO ] [Real]Absence check using state equation in 475 ms returned sat
[2023-03-22 07:42:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:42:04] [INFO ] [Nat]Absence check using 548 positive place invariants in 85 ms returned sat
[2023-03-22 07:42:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:42:05] [INFO ] [Nat]Absence check using state equation in 423 ms returned sat
[2023-03-22 07:42:05] [INFO ] Computed and/alt/rep : 1039/2447/1039 causal constraints (skipped 0 transitions) in 45 ms.
[2023-03-22 07:42:25] [INFO ] Added : 975 causal constraints over 195 iterations in 20636 ms.(timeout) Result :sat
Minimization took 2211 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 1244 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1244/1244 places, 1043/1043 transitions.
Applied a total of 0 rules in 37 ms. Remains 1244 /1244 variables (removed 0) and now considering 1043/1043 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 1244/1244 places, 1043/1043 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1244/1244 places, 1043/1043 transitions.
Applied a total of 0 rules in 38 ms. Remains 1244 /1244 variables (removed 0) and now considering 1043/1043 (removed 0) transitions.
[2023-03-22 07:42:29] [INFO ] Invariant cache hit.
[2023-03-22 07:42:30] [INFO ] Implicit Places using invariants in 1064 ms returned []
[2023-03-22 07:42:30] [INFO ] Invariant cache hit.
[2023-03-22 07:42:32] [INFO ] Implicit Places using invariants and state equation in 1984 ms returned []
Implicit Place search using SMT with State Equation took 3077 ms to find 0 implicit places.
[2023-03-22 07:42:32] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-22 07:42:32] [INFO ] Invariant cache hit.
[2023-03-22 07:42:32] [INFO ] Dead Transitions using invariants and state equation in 656 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3810 ms. Remains : 1244/1244 places, 1043/1043 transitions.
Ending property specific reduction for ShieldPPPt-PT-050B-UpperBounds-12 in 47966 ms.
Starting property specific reduction for ShieldPPPt-PT-050B-UpperBounds-15
// Phase 1: matrix 1044 rows 1245 cols
[2023-03-22 07:42:32] [INFO ] Computed 548 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
[2023-03-22 07:42:33] [INFO ] Invariant cache hit.
[2023-03-22 07:42:33] [INFO ] [Real]Absence check using 548 positive place invariants in 101 ms returned sat
[2023-03-22 07:42:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:42:33] [INFO ] [Real]Absence check using state equation in 539 ms returned sat
[2023-03-22 07:42:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:42:34] [INFO ] [Nat]Absence check using 548 positive place invariants in 121 ms returned sat
[2023-03-22 07:42:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:42:34] [INFO ] [Nat]Absence check using state equation in 563 ms returned sat
[2023-03-22 07:42:34] [INFO ] Computed and/alt/rep : 1040/2448/1040 causal constraints (skipped 0 transitions) in 63 ms.
[2023-03-22 07:42:39] [INFO ] Deduced a trap composed of 2 places in 801 ms of which 8 ms to minimize.
[2023-03-22 07:42:39] [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 0
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:733)
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] Max seen :[0]
Support contains 1 out of 1245 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1245/1245 places, 1044/1044 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1245 transition count 1043
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1244 transition count 1043
Applied a total of 2 rules in 52 ms. Remains 1244 /1245 variables (removed 1) and now considering 1043/1044 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 1244/1245 places, 1043/1044 transitions.
// Phase 1: matrix 1043 rows 1244 cols
[2023-03-22 07:42:39] [INFO ] Computed 548 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7838 ms. (steps per millisecond=127 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 950952 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=190 ) properties seen 0
[2023-03-22 07:42:52] [INFO ] Invariant cache hit.
[2023-03-22 07:42:52] [INFO ] [Real]Absence check using 548 positive place invariants in 88 ms returned sat
[2023-03-22 07:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:42:53] [INFO ] [Real]Absence check using state equation in 419 ms returned sat
[2023-03-22 07:42:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:42:53] [INFO ] [Nat]Absence check using 548 positive place invariants in 395 ms returned sat
[2023-03-22 07:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:42:56] [INFO ] [Nat]Absence check using state equation in 2128 ms returned sat
[2023-03-22 07:42:56] [INFO ] Computed and/alt/rep : 1039/2447/1039 causal constraints (skipped 0 transitions) in 118 ms.
[2023-03-22 07:43:16] [INFO ] Added : 880 causal constraints over 176 iterations in 20359 ms.(timeout) Result :sat
Minimization took 469 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 1244 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1244/1244 places, 1043/1043 transitions.
Applied a total of 0 rules in 31 ms. Remains 1244 /1244 variables (removed 0) and now considering 1043/1043 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 1244/1244 places, 1043/1043 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1244/1244 places, 1043/1043 transitions.
Applied a total of 0 rules in 31 ms. Remains 1244 /1244 variables (removed 0) and now considering 1043/1043 (removed 0) transitions.
[2023-03-22 07:43:17] [INFO ] Invariant cache hit.
[2023-03-22 07:43:18] [INFO ] Implicit Places using invariants in 977 ms returned []
[2023-03-22 07:43:18] [INFO ] Invariant cache hit.
[2023-03-22 07:43:20] [INFO ] Implicit Places using invariants and state equation in 1398 ms returned []
Implicit Place search using SMT with State Equation took 2382 ms to find 0 implicit places.
[2023-03-22 07:43:20] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-22 07:43:20] [INFO ] Invariant cache hit.
[2023-03-22 07:43:21] [INFO ] Dead Transitions using invariants and state equation in 695 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3126 ms. Remains : 1244/1244 places, 1043/1043 transitions.
Ending property specific reduction for ShieldPPPt-PT-050B-UpperBounds-15 in 48139 ms.
[2023-03-22 07:43:21] [INFO ] Flatten gal took : 140 ms
[2023-03-22 07:43:21] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-22 07:43:21] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1245 places, 1044 transitions and 4603 arcs took 20 ms.
Total runtime 376296 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 --maxsum=/tmp/690/ub_0_ --maxsum=/tmp/690/ub_1_
FORMULA ShieldPPPt-PT-050B-UpperBounds-12 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldPPPt-PT-050B-UpperBounds-15 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679471004069

--------------------
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
mcc2023
ub formula name ShieldPPPt-PT-050B-UpperBounds-12
ub formula formula --maxsum=/tmp/690/ub_0_
ub formula name ShieldPPPt-PT-050B-UpperBounds-15
ub formula formula --maxsum=/tmp/690/ub_1_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 1245 places, 1044 transitions and 4603 arcs
pnml2lts-sym: Petri net ShieldPPPt_PT_050B analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.010 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 1044->699 groups
pnml2lts-sym: Regrouping took 0.360 real 0.360 user 0.000 sys
pnml2lts-sym: state vector length is 1245; there are 699 groups
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: Exploration took 229060 group checks and 0 next state calls
pnml2lts-sym: reachability took 1.410 real 5.600 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.010 sys
pnml2lts-sym: state space has 9.0807115232952e+173 states, 6190 nodes
pnml2lts-sym: Maximum sum of /tmp/690/ub_0_ is: 1
pnml2lts-sym: Maximum sum of /tmp/690/ub_1_ is: 1
pnml2lts-sym: group_next: 8946 nodes total
pnml2lts-sym: group_explored: 7605 nodes, 5053 short vectors total
pnml2lts-sym: max token count: 1

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="ShieldPPPt-PT-050B"
export BK_EXAMINATION="UpperBounds"
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 ShieldPPPt-PT-050B, 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 r393-oct2-167903717300685"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-050B.tgz
mv ShieldPPPt-PT-050B 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 ;