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.r394-oct2-167903717800341.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 marciexred
Input is ShieldIIPt-PT-100A, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903717800341
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 8.8K Feb 25 19:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 19:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 18:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 18:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 21:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 21:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 19:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Feb 25 19:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:57 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 539K 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 ShieldIIPt-PT-100A-UpperBounds-00
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-01
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-02
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-03
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-04
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-05
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-06
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-07
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-08
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-09
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-10
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-11
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-12
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-13
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-14
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679506328256

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-100A
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 17:32:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-22 17:32:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 17:32:11] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2023-03-22 17:32:11] [INFO ] Transformed 1903 places.
[2023-03-22 17:32:11] [INFO ] Transformed 1403 transitions.
[2023-03-22 17:32:11] [INFO ] Found NUPN structural information;
[2023-03-22 17:32:11] [INFO ] Parsed PT model containing 1903 places and 1403 transitions and 6006 arcs in 248 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
// Phase 1: matrix 1402 rows 1903 cols
[2023-03-22 17:32:11] [INFO ] Computed 901 place invariants in 45 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 16) seen :7
FORMULA ShieldIIPt-PT-100A-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 9) seen :0
[2023-03-22 17:32:12] [INFO ] Invariant cache hit.
[2023-03-22 17:32:14] [INFO ] [Real]Absence check using 901 positive place invariants in 299 ms returned sat
[2023-03-22 17:32:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:32:15] [INFO ] [Real]Absence check using state equation in 1078 ms returned sat
[2023-03-22 17:32:15] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 196 ms.
[2023-03-22 17:32:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:32:16] [INFO ] [Nat]Absence check using 901 positive place invariants in 303 ms returned sat
[2023-03-22 17:32:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:32:17] [INFO ] [Nat]Absence check using state equation in 1070 ms returned sat
[2023-03-22 17:32:18] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 106 ms.
[2023-03-22 17:32:21] [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.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)
[2023-03-22 17:32:21] [INFO ] [Real]Absence check using 901 positive place invariants in 197 ms returned sat
[2023-03-22 17:32:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:32:22] [INFO ] [Real]Absence check using state equation in 726 ms returned sat
[2023-03-22 17:32:22] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 117 ms.
[2023-03-22 17:32:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:32:23] [INFO ] [Nat]Absence check using 901 positive place invariants in 234 ms returned sat
[2023-03-22 17:32:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:32:24] [INFO ] [Nat]Absence check using state equation in 760 ms returned sat
[2023-03-22 17:32:24] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 114 ms.
[2023-03-22 17:32:30] [INFO ] Deduced a trap composed of 3 places in 2244 ms of which 20 ms to minimize.
[2023-03-22 17:32:30] [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.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)
[2023-03-22 17:32:30] [INFO ] [Real]Absence check using 901 positive place invariants in 268 ms returned sat
[2023-03-22 17:32:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:32:32] [INFO ] [Real]Absence check using state equation in 1302 ms returned sat
[2023-03-22 17:32:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:32:32] [INFO ] [Nat]Absence check using 901 positive place invariants in 300 ms returned sat
[2023-03-22 17:32:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:32:34] [INFO ] [Nat]Absence check using state equation in 1347 ms returned sat
[2023-03-22 17:32:34] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 141 ms.
[2023-03-22 17:32:37] [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.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)
[2023-03-22 17:32:38] [INFO ] [Real]Absence check using 901 positive place invariants in 410 ms returned sat
[2023-03-22 17:32:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:32:38] [INFO ] [Real]Absence check using state equation in 749 ms returned sat
[2023-03-22 17:32:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:32:39] [INFO ] [Nat]Absence check using 901 positive place invariants in 211 ms returned sat
[2023-03-22 17:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:32:40] [INFO ] [Nat]Absence check using state equation in 1086 ms returned sat
[2023-03-22 17:32:41] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 151 ms.
[2023-03-22 17:32:46] [INFO ] Deduced a trap composed of 3 places in 2385 ms of which 16 ms to minimize.
[2023-03-22 17:32:46] [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 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)
[2023-03-22 17:32:47] [INFO ] [Real]Absence check using 901 positive place invariants in 286 ms returned sat
[2023-03-22 17:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:32:48] [INFO ] [Real]Absence check using state equation in 1741 ms returned sat
[2023-03-22 17:32:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:32:49] [INFO ] [Nat]Absence check using 901 positive place invariants in 429 ms returned sat
[2023-03-22 17:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:32:50] [INFO ] [Nat]Absence check using state equation in 1272 ms returned sat
[2023-03-22 17:32:51] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 161 ms.
[2023-03-22 17:32:55] [INFO ] Deduced a trap composed of 3 places in 1785 ms of which 4 ms to minimize.
[2023-03-22 17:32:55] [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)
[2023-03-22 17:32:56] [INFO ] [Real]Absence check using 901 positive place invariants in 273 ms returned sat
[2023-03-22 17:32:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:32:57] [INFO ] [Real]Absence check using state equation in 1100 ms returned sat
[2023-03-22 17:32:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:32:58] [INFO ] [Nat]Absence check using 901 positive place invariants in 343 ms returned sat
[2023-03-22 17:32:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:32:59] [INFO ] [Nat]Absence check using state equation in 802 ms returned sat
[2023-03-22 17:32:59] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 165 ms.
[2023-03-22 17:33:04] [INFO ] Deduced a trap composed of 3 places in 1620 ms of which 40 ms to minimize.
[2023-03-22 17:33:04] [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.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)
[2023-03-22 17:33:05] [INFO ] [Real]Absence check using 901 positive place invariants in 309 ms returned sat
[2023-03-22 17:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:33:06] [INFO ] [Real]Absence check using state equation in 915 ms returned sat
[2023-03-22 17:33:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:33:07] [INFO ] [Nat]Absence check using 901 positive place invariants in 365 ms returned sat
[2023-03-22 17:33:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:33:08] [INFO ] [Nat]Absence check using state equation in 1260 ms returned sat
[2023-03-22 17:33:08] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 91 ms.
[2023-03-22 17:33:11] [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 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.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)
[2023-03-22 17:33:12] [INFO ] [Real]Absence check using 901 positive place invariants in 393 ms returned sat
[2023-03-22 17:33:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:33:13] [INFO ] [Real]Absence check using state equation in 1519 ms returned sat
[2023-03-22 17:33:14] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 157 ms.
[2023-03-22 17:33:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:33:15] [INFO ] [Nat]Absence check using 901 positive place invariants in 744 ms returned sat
[2023-03-22 17:33:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:33:16] [INFO ] [Nat]Absence check using state equation in 834 ms returned sat
[2023-03-22 17:33:16] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 99 ms.
[2023-03-22 17:33:19] [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 7
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.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)
[2023-03-22 17:33:20] [INFO ] [Real]Absence check using 901 positive place invariants in 404 ms returned sat
[2023-03-22 17:33:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:33:20] [INFO ] [Real]Absence check using state equation in 763 ms returned sat
[2023-03-22 17:33:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:33:21] [INFO ] [Nat]Absence check using 901 positive place invariants in 199 ms returned sat
[2023-03-22 17:33:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:33:22] [INFO ] [Nat]Absence check using state equation in 899 ms returned sat
[2023-03-22 17:33:22] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 120 ms.
[2023-03-22 17:33:26] [INFO ] Added : 125 causal constraints over 25 iterations in 3496 ms. Result :unknown
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 ShieldIIPt-PT-100A-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 8 out of 1903 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1903 transition count 1401
Deduced a syphon composed of 1 places in 14 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1902 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1901 transition count 1400
Partial Free-agglomeration rule applied 198 times.
Drop transitions removed 198 transitions
Iterating global reduction 0 with 198 rules applied. Total rules applied 202 place count 1901 transition count 1400
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 203 place count 1900 transition count 1399
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 205 place count 1898 transition count 1399
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 205 place count 1898 transition count 1398
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 207 place count 1897 transition count 1398
Applied a total of 207 rules in 708 ms. Remains 1897 /1903 variables (removed 6) and now considering 1398/1402 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 709 ms. Remains : 1897/1903 places, 1398/1402 transitions.
// Phase 1: matrix 1398 rows 1897 cols
[2023-03-22 17:33:29] [INFO ] Computed 899 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 15257 ms. (steps per millisecond=65 ) properties (out of 8) seen :0
Interrupted Best-First random walk after 447560 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=89 ) properties seen 0
Interrupted Best-First random walk after 437478 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=87 ) properties seen 0
Interrupted Best-First random walk after 448762 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=89 ) properties seen 0
Interrupted Best-First random walk after 456382 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=91 ) properties seen 0
Interrupted Best-First random walk after 455758 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=91 ) properties seen 0
Interrupted Best-First random walk after 442209 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=88 ) properties seen 0
Interrupted Best-First random walk after 447423 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=89 ) properties seen 0
Interrupted Best-First random walk after 461499 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=92 ) properties seen 0
[2023-03-22 17:34:24] [INFO ] Invariant cache hit.
[2023-03-22 17:34:26] [INFO ] [Real]Absence check using 899 positive place invariants in 768 ms returned sat
[2023-03-22 17:34:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:34:27] [INFO ] [Real]Absence check using state equation in 800 ms returned sat
[2023-03-22 17:34:27] [INFO ] State equation strengthened by 101 read => feed constraints.
[2023-03-22 17:34:27] [INFO ] [Real]Added 101 Read/Feed constraints in 20 ms returned sat
[2023-03-22 17:34:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:34:28] [INFO ] [Nat]Absence check using 899 positive place invariants in 280 ms returned sat
[2023-03-22 17:34:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:34:29] [INFO ] [Nat]Absence check using state equation in 1371 ms returned sat
[2023-03-22 17:34:29] [INFO ] [Nat]Added 101 Read/Feed constraints in 215 ms returned sat
[2023-03-22 17:34:29] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 93 ms.
[2023-03-22 17:34:49] [INFO ] Added : 690 causal constraints over 138 iterations in 20149 ms.(timeout) Result :sat
Minimization took 516 ms.
[2023-03-22 17:34:51] [INFO ] [Real]Absence check using 899 positive place invariants in 223 ms returned sat
[2023-03-22 17:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:34:52] [INFO ] [Real]Absence check using state equation in 1304 ms returned sat
[2023-03-22 17:34:52] [INFO ] [Real]Added 101 Read/Feed constraints in 32 ms returned sat
[2023-03-22 17:34:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:34:53] [INFO ] [Nat]Absence check using 899 positive place invariants in 287 ms returned sat
[2023-03-22 17:34:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:34:54] [INFO ] [Nat]Absence check using state equation in 1083 ms returned sat
[2023-03-22 17:34:54] [INFO ] [Nat]Added 101 Read/Feed constraints in 202 ms returned sat
[2023-03-22 17:34:54] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 130 ms.
[2023-03-22 17:35:14] [INFO ] Added : 720 causal constraints over 144 iterations in 20047 ms.(timeout) Result :sat
Minimization took 562 ms.
[2023-03-22 17:35:16] [INFO ] [Real]Absence check using 899 positive place invariants in 255 ms returned sat
[2023-03-22 17:35:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:35:17] [INFO ] [Real]Absence check using state equation in 807 ms returned sat
[2023-03-22 17:35:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:35:17] [INFO ] [Nat]Absence check using 899 positive place invariants in 239 ms returned sat
[2023-03-22 17:35:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:35:19] [INFO ] [Nat]Absence check using state equation in 1395 ms returned sat
[2023-03-22 17:35:19] [INFO ] [Nat]Added 101 Read/Feed constraints in 273 ms returned sat
[2023-03-22 17:35:19] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 130 ms.
[2023-03-22 17:35:39] [INFO ] Added : 700 causal constraints over 140 iterations in 20327 ms.(timeout) Result :sat
Minimization took 492 ms.
[2023-03-22 17:35:41] [INFO ] [Real]Absence check using 899 positive place invariants in 224 ms returned sat
[2023-03-22 17:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:35:42] [INFO ] [Real]Absence check using state equation in 1535 ms returned sat
[2023-03-22 17:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:35:43] [INFO ] [Nat]Absence check using 899 positive place invariants in 272 ms returned sat
[2023-03-22 17:35:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:35:46] [INFO ] [Nat]Absence check using state equation in 2429 ms returned sat
[2023-03-22 17:35:46] [INFO ] [Nat]Added 101 Read/Feed constraints in 317 ms returned sat
[2023-03-22 17:35:46] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 91 ms.
[2023-03-22 17:36:06] [INFO ] Added : 705 causal constraints over 141 iterations in 20049 ms.(timeout) Result :sat
Minimization took 592 ms.
[2023-03-22 17:36:08] [INFO ] [Real]Absence check using 899 positive place invariants in 291 ms returned sat
[2023-03-22 17:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:36:09] [INFO ] [Real]Absence check using state equation in 1106 ms returned sat
[2023-03-22 17:36:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:36:09] [INFO ] [Nat]Absence check using 899 positive place invariants in 286 ms returned sat
[2023-03-22 17:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:36:10] [INFO ] [Nat]Absence check using state equation in 811 ms returned sat
[2023-03-22 17:36:11] [INFO ] [Nat]Added 101 Read/Feed constraints in 301 ms returned sat
[2023-03-22 17:36:11] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 95 ms.
[2023-03-22 17:36:31] [INFO ] Added : 720 causal constraints over 144 iterations in 20053 ms.(timeout) Result :sat
Minimization took 684 ms.
[2023-03-22 17:36:32] [INFO ] [Real]Absence check using 899 positive place invariants in 229 ms returned sat
[2023-03-22 17:36:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:36:33] [INFO ] [Real]Absence check using state equation in 891 ms returned sat
[2023-03-22 17:36:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:36:34] [INFO ] [Nat]Absence check using 899 positive place invariants in 212 ms returned sat
[2023-03-22 17:36:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:36:35] [INFO ] [Nat]Absence check using state equation in 1191 ms returned sat
[2023-03-22 17:36:35] [INFO ] [Nat]Added 101 Read/Feed constraints in 66 ms returned sat
[2023-03-22 17:36:35] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 97 ms.
[2023-03-22 17:36:55] [INFO ] Added : 730 causal constraints over 146 iterations in 20101 ms.(timeout) Result :sat
Minimization took 641 ms.
[2023-03-22 17:36:57] [INFO ] [Real]Absence check using 899 positive place invariants in 419 ms returned sat
[2023-03-22 17:36:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:36:58] [INFO ] [Real]Absence check using state equation in 701 ms returned sat
[2023-03-22 17:36:58] [INFO ] [Real]Added 101 Read/Feed constraints in 23 ms returned sat
[2023-03-22 17:36:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:36:59] [INFO ] [Nat]Absence check using 899 positive place invariants in 274 ms returned sat
[2023-03-22 17:36:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:37:00] [INFO ] [Nat]Absence check using state equation in 1459 ms returned sat
[2023-03-22 17:37:00] [INFO ] [Nat]Added 101 Read/Feed constraints in 131 ms returned sat
[2023-03-22 17:37:00] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 108 ms.
[2023-03-22 17:37:20] [INFO ] Added : 720 causal constraints over 144 iterations in 20168 ms.(timeout) Result :sat
Minimization took 464 ms.
[2023-03-22 17:37:22] [INFO ] [Real]Absence check using 899 positive place invariants in 525 ms returned sat
[2023-03-22 17:37:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:37:23] [INFO ] [Real]Absence check using state equation in 861 ms returned sat
[2023-03-22 17:37:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:37:24] [INFO ] [Nat]Absence check using 899 positive place invariants in 280 ms returned sat
[2023-03-22 17:37:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:37:25] [INFO ] [Nat]Absence check using state equation in 907 ms returned sat
[2023-03-22 17:37:25] [INFO ] [Nat]Added 101 Read/Feed constraints in 104 ms returned sat
[2023-03-22 17:37:25] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 90 ms.
[2023-03-22 17:37:45] [INFO ] Added : 725 causal constraints over 145 iterations in 20078 ms.(timeout) Result :sat
Minimization took 555 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0]
FORMULA ShieldIIPt-PT-100A-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 337480 ms.
ITS solved all properties within timeout

BK_STOP 1679506668805

--------------------
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="ShieldIIPt-PT-100A"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is ShieldIIPt-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 r394-oct2-167903717800341"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-100A.tgz
mv ShieldIIPt-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 ;