Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r042-tajo-167813696200773.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is CANInsertWithFailure-PT-090, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813696200773
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 50M
-rw-r--r-- 1 mcc users 9.2K Feb 26 01:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 01:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 00:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 00:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 01:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 01:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 01:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 01:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 49M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-00
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-01
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-02
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-03
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-04
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-05
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-06
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-07
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-08
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-09
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-10
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-11
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-12
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-13
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-14
FORMULA_NAME CANInsertWithFailure-PT-090-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678750445411

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=CANInsertWithFailure-PT-090
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 23:34:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-13 23:34:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 23:34:08] [INFO ] Load time of PNML (sax parser for PT used): 1065 ms
[2023-03-13 23:34:08] [INFO ] Transformed 17284 places.
[2023-03-13 23:34:08] [INFO ] Transformed 49140 transitions.
[2023-03-13 23:34:08] [INFO ] Parsed PT model containing 17284 places and 49140 transitions and 131400 arcs in 1363 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
// Phase 1: matrix 49140 rows 17284 cols
[2023-03-13 23:34:24] [INFO ] Computed 93 place invariants in 15233 ms
Incomplete random walk after 10000 steps, including 4 resets, run finished after 754 ms. (steps per millisecond=13 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
[2023-03-13 23:34:26] [INFO ] Invariant cache hit.
[2023-03-13 23:34:28] [INFO ] [Real]Absence check using 91 positive place invariants in 476 ms returned sat
[2023-03-13 23:34:28] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 364 ms returned sat
[2023-03-13 23:34:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:34:31] [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.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:34:33] [INFO ] [Real]Absence check using 91 positive place invariants in 510 ms returned sat
[2023-03-13 23:34:33] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 293 ms returned sat
[2023-03-13 23:34:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:34:36] [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 1
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.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:34:39] [INFO ] [Real]Absence check using 91 positive place invariants in 715 ms returned sat
[2023-03-13 23:34:39] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 422 ms returned sat
[2023-03-13 23:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:34:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:34:43] [INFO ] [Real]Absence check using 91 positive place invariants in 508 ms returned sat
[2023-03-13 23:34:43] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 307 ms returned sat
[2023-03-13 23:34:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:34:46] [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: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:34:48] [INFO ] [Real]Absence check using 91 positive place invariants in 477 ms returned sat
[2023-03-13 23:34:48] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 297 ms returned sat
[2023-03-13 23:34:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:34:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: 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.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:34:53] [INFO ] [Real]Absence check using 91 positive place invariants in 469 ms returned sat
[2023-03-13 23:34:53] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 291 ms returned sat
[2023-03-13 23:34:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:34:56] [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: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:34:58] [INFO ] [Real]Absence check using 91 positive place invariants in 479 ms returned sat
[2023-03-13 23:34:58] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 300 ms returned sat
[2023-03-13 23:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: 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.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:35:03] [INFO ] [Real]Absence check using 91 positive place invariants in 469 ms returned sat
[2023-03-13 23:35:03] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 292 ms returned sat
[2023-03-13 23:35:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:06] [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 7
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.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:35:08] [INFO ] [Real]Absence check using 91 positive place invariants in 470 ms returned sat
[2023-03-13 23:35:08] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 295 ms returned sat
[2023-03-13 23:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:11] [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 8
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.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:35:13] [INFO ] [Real]Absence check using 91 positive place invariants in 479 ms returned sat
[2023-03-13 23:35:13] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 290 ms returned sat
[2023-03-13 23:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: 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.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:35:18] [INFO ] [Real]Absence check using 91 positive place invariants in 509 ms returned sat
[2023-03-13 23:35:18] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 329 ms returned sat
[2023-03-13 23:35:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:21] [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: Broken pipe ... while checking expression at index 10
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.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:35:23] [INFO ] [Real]Absence check using 91 positive place invariants in 512 ms returned sat
[2023-03-13 23:35:23] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 330 ms returned sat
[2023-03-13 23:35:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:26] [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 11
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:35:28] [INFO ] [Real]Absence check using 91 positive place invariants in 497 ms returned sat
[2023-03-13 23:35:28] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 324 ms returned sat
[2023-03-13 23:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 12
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: 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.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:35:33] [INFO ] [Real]Absence check using 91 positive place invariants in 495 ms returned sat
[2023-03-13 23:35:34] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 296 ms returned sat
[2023-03-13 23:35:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 13
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: 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.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:35:38] [INFO ] [Real]Absence check using 91 positive place invariants in 496 ms returned sat
[2023-03-13 23:35:38] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 292 ms returned sat
[2023-03-13 23:35:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:41] [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 14
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.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-13 23:35:43] [INFO ] [Real]Absence check using 91 positive place invariants in 490 ms returned sat
[2023-03-13 23:35:43] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 296 ms returned sat
[2023-03-13 23:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:46] [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 15
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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) : [90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90] Max seen :[0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0]
Support contains 16 out of 17284 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17284/17284 places, 49140/49140 transitions.
Graph (complete) has 66151 edges and 17284 vertex of which 17283 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.50 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 629 transitions
Trivial Post-agglo rules discarded 629 transitions
Performed 629 trivial Post agglomeration. Transition count delta: 629
Iterating post reduction 0 with 629 rules applied. Total rules applied 630 place count 17283 transition count 48511
Reduce places removed 629 places and 0 transitions.
Iterating post reduction 1 with 629 rules applied. Total rules applied 1259 place count 16654 transition count 48511
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 1259 place count 16654 transition count 48510
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1261 place count 16653 transition count 48510
Performed 7998 Post agglomeration using F-continuation condition.Transition count delta: 7998
Deduced a syphon composed of 7998 places in 42 ms
Reduce places removed 7998 places and 0 transitions.
Iterating global reduction 2 with 15996 rules applied. Total rules applied 17257 place count 8655 transition count 40512
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 17258 place count 8655 transition count 40511
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 17259 place count 8654 transition count 40511
Partial Free-agglomeration rule applied 8188 times.
Drop transitions removed 8188 transitions
Iterating global reduction 3 with 8188 rules applied. Total rules applied 25447 place count 8654 transition count 40511
Partial Free-agglomeration rule applied 90 times.
Drop transitions removed 90 transitions
Iterating global reduction 3 with 90 rules applied. Total rules applied 25537 place count 8654 transition count 40511
Applied a total of 25537 rules in 27246 ms. Remains 8654 /17284 variables (removed 8630) and now considering 40511/49140 (removed 8629) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27252 ms. Remains : 8654/17284 places, 40511/49140 transitions.
Normalized transition count is 40507 out of 40511 initially.
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-13 23:36:17] [INFO ] Computed 92 place invariants in 3659 ms
Finished random walk after 833520 steps, including 1543 resets, run visited all 16 properties in 30001 ms. (steps per millisecond=27 )
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1935 ms. (steps per millisecond=516 ) properties (out of 16) seen :10
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1953 ms. (steps per millisecond=512 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1927 ms. (steps per millisecond=518 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1937 ms. (steps per millisecond=516 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1933 ms. (steps per millisecond=517 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1930 ms. (steps per millisecond=518 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1933 ms. (steps per millisecond=517 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 14 resets, run finished after 1918 ms. (steps per millisecond=521 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 13 resets, run finished after 1917 ms. (steps per millisecond=521 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1935 ms. (steps per millisecond=516 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1916 ms. (steps per millisecond=521 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 14 resets, run finished after 1962 ms. (steps per millisecond=509 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2301 ms. (steps per millisecond=434 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2228 ms. (steps per millisecond=448 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2156 ms. (steps per millisecond=463 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 14 resets, run finished after 1939 ms. (steps per millisecond=515 ) properties (out of 16) seen :4
[2023-03-13 23:37:19] [INFO ] Flow matrix only has 40507 transitions (discarded 4 similar events)
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-13 23:37:23] [INFO ] Computed 92 place invariants in 3827 ms
[2023-03-13 23:37:24] [INFO ] [Real]Absence check using 90 positive place invariants in 146 ms returned sat
[2023-03-13 23:37:24] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 107 ms returned sat
[2023-03-13 23:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:37:30] [INFO ] [Real]Absence check using state equation in 6336 ms returned sat
[2023-03-13 23:37:31] [INFO ] State equation strengthened by 40200 read => feed constraints.
[2023-03-13 23:37:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:37:36] [INFO ] [Real]Added 40200 Read/Feed constraints in 4552 ms returned sat
[2023-03-13 23:37:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:37:38] [INFO ] [Nat]Absence check using 90 positive place invariants in 141 ms returned sat
[2023-03-13 23:37:38] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 105 ms returned sat
[2023-03-13 23:37:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:38:02] [INFO ] [Nat]Absence check using state equation in 24422 ms returned sat
[2023-03-13 23:38:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:38:19] [INFO ] [Nat]Added 40200 Read/Feed constraints in 17345 ms returned unknown
[2023-03-13 23:38:20] [INFO ] [Real]Absence check using 90 positive place invariants in 139 ms returned sat
[2023-03-13 23:38:20] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 108 ms returned sat
[2023-03-13 23:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:38:26] [INFO ] [Real]Absence check using state equation in 6020 ms returned sat
[2023-03-13 23:38:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:38:32] [INFO ] [Real]Added 40200 Read/Feed constraints in 4878 ms returned sat
[2023-03-13 23:38:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:38:34] [INFO ] [Nat]Absence check using 90 positive place invariants in 155 ms returned sat
[2023-03-13 23:38:34] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 124 ms returned sat
[2023-03-13 23:38:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:38:40] [INFO ] [Nat]Absence check using state equation in 6089 ms returned sat
[2023-03-13 23:38:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:38:45] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5100 ms returned sat
[2023-03-13 23:39:06] [INFO ] Deduced a trap composed of 2 places in 20736 ms of which 10 ms to minimize.
[2023-03-13 23:39:30] [INFO ] Deduced a trap composed of 3 places in 22391 ms of which 10 ms to minimize.
[2023-03-13 23:39:30] [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.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)
[2023-03-13 23:39:31] [INFO ] [Real]Absence check using 90 positive place invariants in 142 ms returned sat
[2023-03-13 23:39:31] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 108 ms returned sat
[2023-03-13 23:39:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:39:37] [INFO ] [Real]Absence check using state equation in 6601 ms returned sat
[2023-03-13 23:39:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:39:43] [INFO ] [Real]Added 40200 Read/Feed constraints in 4874 ms returned sat
[2023-03-13 23:39:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:39:45] [INFO ] [Nat]Absence check using 90 positive place invariants in 144 ms returned sat
[2023-03-13 23:39:45] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 105 ms returned sat
[2023-03-13 23:39:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:39:51] [INFO ] [Nat]Absence check using state equation in 6518 ms returned sat
[2023-03-13 23:39:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:39:56] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5022 ms returned sat
[2023-03-13 23:40:17] [INFO ] Deduced a trap composed of 2 places in 20444 ms of which 19 ms to minimize.
[2023-03-13 23:40:40] [INFO ] Deduced a trap composed of 3 places in 21584 ms of which 9 ms to minimize.
[2023-03-13 23:40:40] [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)
[2023-03-13 23:40:41] [INFO ] [Real]Absence check using 90 positive place invariants in 141 ms returned sat
[2023-03-13 23:40:41] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 110 ms returned sat
[2023-03-13 23:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:41:05] [INFO ] [Real]Absence check using state equation in 23855 ms returned sat
[2023-03-13 23:41:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:41:07] [INFO ] [Nat]Absence check using 90 positive place invariants in 135 ms returned sat
[2023-03-13 23:41:07] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 101 ms returned sat
[2023-03-13 23:41:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:41:33] [INFO ] [Nat]Absence check using state equation in 26269 ms returned sat
[2023-03-13 23:41:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:41:41] [INFO ] [Nat]Added 40200 Read/Feed constraints in 7701 ms returned sat
[2023-03-13 23:41:45] [INFO ] Computed and/alt/rep : 31877/87544/31873 causal constraints (skipped 8544 transitions) in 2941 ms.
[2023-03-13 23:41:46] [INFO ] [Real]Absence check using 90 positive place invariants in 138 ms returned sat
[2023-03-13 23:41:46] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 180 ms returned sat
[2023-03-13 23:41:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:42:09] [INFO ] [Real]Absence check using state equation in 23123 ms returned sat
[2023-03-13 23:42:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:42:11] [INFO ] [Nat]Absence check using 90 positive place invariants in 149 ms returned sat
[2023-03-13 23:42:11] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 110 ms returned sat
[2023-03-13 23:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:42:40] [INFO ] [Nat]Absence check using state equation in 28901 ms returned sat
[2023-03-13 23:42:46] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:42:49] [INFO ] [Nat]Added 40200 Read/Feed constraints in 8396 ms returned unknown
[2023-03-13 23:42:50] [INFO ] [Real]Absence check using 90 positive place invariants in 135 ms returned sat
[2023-03-13 23:42:50] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 104 ms returned sat
[2023-03-13 23:42:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:43:11] [INFO ] [Real]Absence check using state equation in 21281 ms returned sat
[2023-03-13 23:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:43:13] [INFO ] [Nat]Absence check using 90 positive place invariants in 146 ms returned sat
[2023-03-13 23:43:13] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 111 ms returned sat
[2023-03-13 23:43:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:43:41] [INFO ] [Nat]Absence check using state equation in 28007 ms returned sat
[2023-03-13 23:43:46] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:43:49] [INFO ] [Nat]Added 40200 Read/Feed constraints in 8164 ms returned unknown
[2023-03-13 23:43:50] [INFO ] [Real]Absence check using 90 positive place invariants in 134 ms returned sat
[2023-03-13 23:43:51] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 104 ms returned sat
[2023-03-13 23:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:43:57] [INFO ] [Real]Absence check using state equation in 6069 ms returned sat
[2023-03-13 23:44:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:44:02] [INFO ] [Real]Added 40200 Read/Feed constraints in 5075 ms returned sat
[2023-03-13 23:44:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:44:04] [INFO ] [Nat]Absence check using 90 positive place invariants in 134 ms returned sat
[2023-03-13 23:44:04] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 101 ms returned sat
[2023-03-13 23:44:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:44:11] [INFO ] [Nat]Absence check using state equation in 6540 ms returned sat
[2023-03-13 23:44:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:44:16] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5301 ms returned sat
[2023-03-13 23:44:38] [INFO ] Deduced a trap composed of 2 places in 21295 ms of which 8 ms to minimize.
[2023-03-13 23:45:02] [INFO ] Deduced a trap composed of 3 places in 22791 ms of which 7 ms to minimize.
[2023-03-13 23:45:02] [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)
[2023-03-13 23:45:03] [INFO ] [Real]Absence check using 90 positive place invariants in 151 ms returned sat
[2023-03-13 23:45:03] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 106 ms returned sat
[2023-03-13 23:45:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:09] [INFO ] [Real]Absence check using state equation in 6468 ms returned sat
[2023-03-13 23:45:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:45:15] [INFO ] [Real]Added 40200 Read/Feed constraints in 5294 ms returned sat
[2023-03-13 23:45:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:17] [INFO ] [Nat]Absence check using 90 positive place invariants in 142 ms returned sat
[2023-03-13 23:45:17] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 107 ms returned sat
[2023-03-13 23:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:23] [INFO ] [Nat]Absence check using state equation in 6481 ms returned sat
[2023-03-13 23:45:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:45:29] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5298 ms returned sat
[2023-03-13 23:45:50] [INFO ] Deduced a trap composed of 2 places in 21055 ms of which 9 ms to minimize.
[2023-03-13 23:46:13] [INFO ] Deduced a trap composed of 3 places in 22153 ms of which 7 ms to minimize.
[2023-03-13 23:46:13] [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.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)
[2023-03-13 23:46:14] [INFO ] [Real]Absence check using 90 positive place invariants in 130 ms returned sat
[2023-03-13 23:46:14] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 99 ms returned sat
[2023-03-13 23:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:46:58] [INFO ] [Real]Absence check using state equation in 43935 ms returned unknown
[2023-03-13 23:46:59] [INFO ] [Real]Absence check using 90 positive place invariants in 136 ms returned sat
[2023-03-13 23:46:59] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 105 ms returned sat
[2023-03-13 23:46:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:47:06] [INFO ] [Real]Absence check using state equation in 6570 ms returned sat
[2023-03-13 23:47:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:47:12] [INFO ] [Real]Added 40200 Read/Feed constraints in 5018 ms returned sat
[2023-03-13 23:47:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:47:13] [INFO ] [Nat]Absence check using 90 positive place invariants in 142 ms returned sat
[2023-03-13 23:47:14] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 108 ms returned sat
[2023-03-13 23:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:47:20] [INFO ] [Nat]Absence check using state equation in 6650 ms returned sat
[2023-03-13 23:47:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:47:26] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5254 ms returned sat
[2023-03-13 23:47:47] [INFO ] Deduced a trap composed of 2 places in 20484 ms of which 7 ms to minimize.
[2023-03-13 23:48:12] [INFO ] Deduced a trap composed of 3 places in 24525 ms of which 9 ms to minimize.
[2023-03-13 23:48:12] [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 9
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)
[2023-03-13 23:48:13] [INFO ] [Real]Absence check using 90 positive place invariants in 141 ms returned sat
[2023-03-13 23:48:13] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 110 ms returned sat
[2023-03-13 23:48:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:48:19] [INFO ] [Real]Absence check using state equation in 6012 ms returned sat
[2023-03-13 23:48:24] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:48:24] [INFO ] [Real]Added 40200 Read/Feed constraints in 4842 ms returned sat
[2023-03-13 23:48:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:48:27] [INFO ] [Nat]Absence check using 90 positive place invariants in 146 ms returned sat
[2023-03-13 23:48:27] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 105 ms returned sat
[2023-03-13 23:48:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:48:33] [INFO ] [Nat]Absence check using state equation in 6207 ms returned sat
[2023-03-13 23:48:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:48:38] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5394 ms returned sat
[2023-03-13 23:49:02] [INFO ] Deduced a trap composed of 2 places in 23391 ms of which 7 ms to minimize.
[2023-03-13 23:49:27] [INFO ] Deduced a trap composed of 3 places in 23472 ms of which 7 ms to minimize.
[2023-03-13 23:49:27] [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 10
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)
[2023-03-13 23:49:27] [INFO ] [Real]Absence check using 90 positive place invariants in 133 ms returned sat
[2023-03-13 23:49:27] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 114 ms returned sat
[2023-03-13 23:49:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:49:33] [INFO ] [Real]Absence check using state equation in 5736 ms returned sat
[2023-03-13 23:49:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:49:38] [INFO ] [Real]Added 40200 Read/Feed constraints in 4662 ms returned sat
[2023-03-13 23:49:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:49:40] [INFO ] [Nat]Absence check using 90 positive place invariants in 152 ms returned sat
[2023-03-13 23:49:40] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 112 ms returned sat
[2023-03-13 23:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:49:59] [INFO ] [Nat]Absence check using state equation in 19313 ms returned sat
[2023-03-13 23:50:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:50:07] [INFO ] [Nat]Added 40200 Read/Feed constraints in 7816 ms returned unknown
[2023-03-13 23:50:08] [INFO ] [Real]Absence check using 90 positive place invariants in 132 ms returned sat
[2023-03-13 23:50:09] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 105 ms returned sat
[2023-03-13 23:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:50:28] [INFO ] [Real]Absence check using state equation in 19835 ms returned sat
[2023-03-13 23:50:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:50:30] [INFO ] [Nat]Absence check using 90 positive place invariants in 137 ms returned sat
[2023-03-13 23:50:30] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 102 ms returned sat
[2023-03-13 23:50:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:50:49] [INFO ] [Nat]Absence check using state equation in 19023 ms returned sat
[2023-03-13 23:50:54] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:50:57] [INFO ] [Nat]Added 40200 Read/Feed constraints in 7839 ms returned unknown
[2023-03-13 23:50:58] [INFO ] [Real]Absence check using 90 positive place invariants in 132 ms returned sat
[2023-03-13 23:50:58] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 100 ms returned sat
[2023-03-13 23:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:51:15] [INFO ] [Real]Absence check using state equation in 17323 ms returned sat
[2023-03-13 23:51:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:51:17] [INFO ] [Nat]Absence check using 90 positive place invariants in 135 ms returned sat
[2023-03-13 23:51:17] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 98 ms returned sat
[2023-03-13 23:51:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:51:24] [INFO ] [Nat]Absence check using state equation in 6362 ms returned sat
[2023-03-13 23:51:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:51:29] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5123 ms returned sat
[2023-03-13 23:51:51] [INFO ] Deduced a trap composed of 2 places in 21610 ms of which 7 ms to minimize.
[2023-03-13 23:52:16] [INFO ] Deduced a trap composed of 3 places in 24330 ms of which 21 ms to minimize.
[2023-03-13 23:52:16] [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 13
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)
[2023-03-13 23:52:17] [INFO ] [Real]Absence check using 90 positive place invariants in 129 ms returned sat
[2023-03-13 23:52:17] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 100 ms returned sat
[2023-03-13 23:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:52:36] [INFO ] [Real]Absence check using state equation in 19112 ms returned sat
[2023-03-13 23:52:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:52:38] [INFO ] [Nat]Absence check using 90 positive place invariants in 127 ms returned sat
[2023-03-13 23:52:38] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 95 ms returned sat
[2023-03-13 23:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:53:01] [INFO ] [Nat]Absence check using state equation in 22528 ms returned sat
[2023-03-13 23:53:06] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:53:09] [INFO ] [Nat]Added 40200 Read/Feed constraints in 8418 ms returned unknown
[2023-03-13 23:53:10] [INFO ] [Real]Absence check using 90 positive place invariants in 132 ms returned sat
[2023-03-13 23:53:10] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 102 ms returned sat
[2023-03-13 23:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:53:30] [INFO ] [Real]Absence check using state equation in 19819 ms returned sat
[2023-03-13 23:53:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:53:32] [INFO ] [Nat]Absence check using 90 positive place invariants in 148 ms returned sat
[2023-03-13 23:53:32] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 102 ms returned sat
[2023-03-13 23:53:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:53:37] [INFO ] [Nat]Absence check using state equation in 5669 ms returned sat
[2023-03-13 23:53:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:53:43] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5191 ms returned sat
[2023-03-13 23:54:05] [INFO ] Deduced a trap composed of 2 places in 22001 ms of which 8 ms to minimize.
[2023-03-13 23:54:29] [INFO ] Deduced a trap composed of 3 places in 22960 ms of which 8 ms to minimize.
[2023-03-13 23:54:29] [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 15
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) : [90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 16 out of 8654 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8654/8654 places, 40511/40511 transitions.
Applied a total of 0 rules in 3533 ms. Remains 8654 /8654 variables (removed 0) and now considering 40511/40511 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3533 ms. Remains : 8654/8654 places, 40511/40511 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8654/8654 places, 40511/40511 transitions.
Applied a total of 0 rules in 3411 ms. Remains 8654 /8654 variables (removed 0) and now considering 40511/40511 (removed 0) transitions.
[2023-03-13 23:54:36] [INFO ] Flow matrix only has 40507 transitions (discarded 4 similar events)
[2023-03-13 23:54:36] [INFO ] Invariant cache hit.
[2023-03-13 23:54:37] [INFO ] Implicit Places using invariants in 1016 ms returned []
Implicit Place search using SMT only with invariants took 1018 ms to find 0 implicit places.
[2023-03-13 23:54:37] [INFO ] Flow matrix only has 40507 transitions (discarded 4 similar events)
[2023-03-13 23:54:37] [INFO ] Invariant cache hit.
[2023-03-13 23:55:00] [INFO ] Dead Transitions using invariants and state equation in 23266 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27709 ms. Remains : 8654/8654 places, 40511/40511 transitions.
Normalized transition count is 40507 out of 40511 initially.
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-13 23:55:03] [INFO ] Computed 92 place invariants in 2900 ms
Finished random walk after 814681 steps, including 1503 resets, run visited all 16 properties in 30001 ms. (steps per millisecond=27 )
Incomplete Best-First random walk after 1000001 steps, including 14 resets, run finished after 2108 ms. (steps per millisecond=474 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2144 ms. (steps per millisecond=466 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2145 ms. (steps per millisecond=466 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2162 ms. (steps per millisecond=462 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2123 ms. (steps per millisecond=471 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2084 ms. (steps per millisecond=479 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1932 ms. (steps per millisecond=517 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1913 ms. (steps per millisecond=522 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 13 resets, run finished after 1909 ms. (steps per millisecond=523 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 16 resets, run finished after 1926 ms. (steps per millisecond=519 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1914 ms. (steps per millisecond=522 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2163 ms. (steps per millisecond=462 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2153 ms. (steps per millisecond=464 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 14 resets, run finished after 1915 ms. (steps per millisecond=522 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1920 ms. (steps per millisecond=520 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 14 resets, run finished after 1935 ms. (steps per millisecond=516 ) properties (out of 16) seen :4
[2023-03-13 23:56:05] [INFO ] Flow matrix only has 40507 transitions (discarded 4 similar events)
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-13 23:56:08] [INFO ] Computed 92 place invariants in 2930 ms
[2023-03-13 23:56:10] [INFO ] [Real]Absence check using 90 positive place invariants in 145 ms returned sat
[2023-03-13 23:56:10] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 113 ms returned sat
[2023-03-13 23:56:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:56:16] [INFO ] [Real]Absence check using state equation in 6560 ms returned sat
[2023-03-13 23:56:17] [INFO ] State equation strengthened by 40200 read => feed constraints.
[2023-03-13 23:56:22] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:56:22] [INFO ] [Real]Added 40200 Read/Feed constraints in 5017 ms returned sat
[2023-03-13 23:56:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:56:24] [INFO ] [Nat]Absence check using 90 positive place invariants in 135 ms returned sat
[2023-03-13 23:56:24] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 100 ms returned sat
[2023-03-13 23:56:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:56:30] [INFO ] [Nat]Absence check using state equation in 6529 ms returned sat
[2023-03-13 23:56:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:56:36] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5194 ms returned sat
[2023-03-13 23:56:58] [INFO ] Deduced a trap composed of 2 places in 22017 ms of which 7 ms to minimize.
[2023-03-13 23:57:21] [INFO ] Deduced a trap composed of 3 places in 21770 ms of which 7 ms to minimize.
[2023-03-13 23:57:21] [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.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)
[2023-03-13 23:57:22] [INFO ] [Real]Absence check using 90 positive place invariants in 134 ms returned sat
[2023-03-13 23:57:22] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 103 ms returned sat
[2023-03-13 23:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:57:28] [INFO ] [Real]Absence check using state equation in 5851 ms returned sat
[2023-03-13 23:57:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:57:33] [INFO ] [Real]Added 40200 Read/Feed constraints in 4597 ms returned sat
[2023-03-13 23:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:57:35] [INFO ] [Nat]Absence check using 90 positive place invariants in 142 ms returned sat
[2023-03-13 23:57:35] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 112 ms returned sat
[2023-03-13 23:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:57:41] [INFO ] [Nat]Absence check using state equation in 6250 ms returned sat
[2023-03-13 23:57:46] [INFO ] [Nat]Added 40200 Read/Feed constraints in 4959 ms returned sat
[2023-03-13 23:58:09] [INFO ] Deduced a trap composed of 2 places in 22110 ms of which 8 ms to minimize.
[2023-03-13 23:58:32] [INFO ] Deduced a trap composed of 3 places in 22725 ms of which 7 ms to minimize.
[2023-03-13 23:58:32] [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)
[2023-03-13 23:58:33] [INFO ] [Real]Absence check using 90 positive place invariants in 131 ms returned sat
[2023-03-13 23:58:33] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 100 ms returned sat
[2023-03-13 23:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:58:40] [INFO ] [Real]Absence check using state equation in 6459 ms returned sat
[2023-03-13 23:58:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:58:45] [INFO ] [Real]Added 40200 Read/Feed constraints in 4989 ms returned sat
[2023-03-13 23:58:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:58:47] [INFO ] [Nat]Absence check using 90 positive place invariants in 148 ms returned sat
[2023-03-13 23:58:47] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 112 ms returned sat
[2023-03-13 23:58:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:58:53] [INFO ] [Nat]Absence check using state equation in 6452 ms returned sat
[2023-03-13 23:58:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:58:58] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5225 ms returned sat
[2023-03-13 23:59:21] [INFO ] Deduced a trap composed of 2 places in 22385 ms of which 7 ms to minimize.
[2023-03-13 23:59:43] [INFO ] Deduced a trap composed of 3 places in 20348 ms of which 8 ms to minimize.
[2023-03-13 23:59:43] [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)
[2023-03-13 23:59:44] [INFO ] [Real]Absence check using 90 positive place invariants in 131 ms returned sat
[2023-03-13 23:59:44] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 101 ms returned sat
[2023-03-13 23:59:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:59:49] [INFO ] [Real]Absence check using state equation in 5650 ms returned sat
[2023-03-13 23:59:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:59:55] [INFO ] [Real]Added 40200 Read/Feed constraints in 5075 ms returned sat
[2023-03-13 23:59:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:59:57] [INFO ] [Nat]Absence check using 90 positive place invariants in 134 ms returned sat
[2023-03-13 23:59:57] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 101 ms returned sat
[2023-03-13 23:59:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:00:22] [INFO ] [Nat]Absence check using state equation in 24809 ms returned sat
[2023-03-14 00:00:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:00:29] [INFO ] [Nat]Added 40200 Read/Feed constraints in 7519 ms returned sat
[2023-03-14 00:00:33] [INFO ] Computed and/alt/rep : 31877/87544/31873 causal constraints (skipped 8544 transitions) in 2888 ms.
[2023-03-14 00:00:34] [INFO ] [Real]Absence check using 90 positive place invariants in 132 ms returned sat
[2023-03-14 00:00:34] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 105 ms returned sat
[2023-03-14 00:00:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:00:56] [INFO ] [Real]Absence check using state equation in 22476 ms returned sat
[2023-03-14 00:00:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:00:58] [INFO ] [Nat]Absence check using 90 positive place invariants in 136 ms returned sat
[2023-03-14 00:00:59] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 103 ms returned sat
[2023-03-14 00:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:01:05] [INFO ] [Nat]Absence check using state equation in 6653 ms returned sat
[2023-03-14 00:01:10] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5084 ms returned sat
[2023-03-14 00:01:33] [INFO ] Deduced a trap composed of 2 places in 21699 ms of which 7 ms to minimize.
[2023-03-14 00:01:55] [INFO ] Deduced a trap composed of 3 places in 21879 ms of which 10 ms to minimize.
[2023-03-14 00:01:55] [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.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)
[2023-03-14 00:01:56] [INFO ] [Real]Absence check using 90 positive place invariants in 132 ms returned sat
[2023-03-14 00:01:56] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 100 ms returned sat
[2023-03-14 00:01:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:02:02] [INFO ] [Real]Absence check using state equation in 5865 ms returned sat
[2023-03-14 00:02:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:02:07] [INFO ] [Real]Added 40200 Read/Feed constraints in 4651 ms returned sat
[2023-03-14 00:02:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:02:09] [INFO ] [Nat]Absence check using 90 positive place invariants in 185 ms returned sat
[2023-03-14 00:02:09] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 142 ms returned sat
[2023-03-14 00:02:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:02:16] [INFO ] [Nat]Absence check using state equation in 6448 ms returned sat
[2023-03-14 00:02:21] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:02:21] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5158 ms returned sat
[2023-03-14 00:02:44] [INFO ] Deduced a trap composed of 2 places in 22232 ms of which 7 ms to minimize.
[2023-03-14 00:03:06] [INFO ] Deduced a trap composed of 3 places in 21261 ms of which 7 ms to minimize.
[2023-03-14 00:03:06] [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)
[2023-03-14 00:03:07] [INFO ] [Real]Absence check using 90 positive place invariants in 136 ms returned sat
[2023-03-14 00:03:07] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 111 ms returned sat
[2023-03-14 00:03:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:03:13] [INFO ] [Real]Absence check using state equation in 6304 ms returned sat
[2023-03-14 00:03:19] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:03:19] [INFO ] [Real]Added 40200 Read/Feed constraints in 5168 ms returned sat
[2023-03-14 00:03:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:03:21] [INFO ] [Nat]Absence check using 90 positive place invariants in 138 ms returned sat
[2023-03-14 00:03:21] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 97 ms returned sat
[2023-03-14 00:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:03:27] [INFO ] [Nat]Absence check using state equation in 5525 ms returned sat
[2023-03-14 00:03:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:03:31] [INFO ] [Nat]Added 40200 Read/Feed constraints in 4896 ms returned sat
[2023-03-14 00:03:53] [INFO ] Deduced a trap composed of 2 places in 20965 ms of which 15 ms to minimize.
[2023-03-14 00:04:17] [INFO ] Deduced a trap composed of 3 places in 23182 ms of which 7 ms to minimize.
[2023-03-14 00:04:17] [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)
[2023-03-14 00:04:18] [INFO ] [Real]Absence check using 90 positive place invariants in 133 ms returned sat
[2023-03-14 00:04:18] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 102 ms returned sat
[2023-03-14 00:04:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:04:24] [INFO ] [Real]Absence check using state equation in 5687 ms returned sat
[2023-03-14 00:04:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:04:29] [INFO ] [Real]Added 40200 Read/Feed constraints in 4588 ms returned sat
[2023-03-14 00:04:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:04:30] [INFO ] [Nat]Absence check using 90 positive place invariants in 125 ms returned sat
[2023-03-14 00:04:30] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 97 ms returned sat
[2023-03-14 00:04:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:04:36] [INFO ] [Nat]Absence check using state equation in 5493 ms returned sat
[2023-03-14 00:04:41] [INFO ] [Nat]Added 40200 Read/Feed constraints in 4748 ms returned sat
[2023-03-14 00:05:04] [INFO ] Deduced a trap composed of 2 places in 22393 ms of which 6 ms to minimize.
[2023-03-14 00:05:26] [INFO ] Deduced a trap composed of 3 places in 21807 ms of which 7 ms to minimize.
[2023-03-14 00:05:26] [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 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.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)
[2023-03-14 00:05:27] [INFO ] [Real]Absence check using 90 positive place invariants in 133 ms returned sat
[2023-03-14 00:05:27] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 101 ms returned sat
[2023-03-14 00:05:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:05:34] [INFO ] [Real]Absence check using state equation in 6437 ms returned sat
[2023-03-14 00:05:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:05:39] [INFO ] [Real]Added 40200 Read/Feed constraints in 4937 ms returned sat
[2023-03-14 00:05:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:05:41] [INFO ] [Nat]Absence check using 90 positive place invariants in 137 ms returned sat
[2023-03-14 00:05:41] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 100 ms returned sat
[2023-03-14 00:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:05:47] [INFO ] [Nat]Absence check using state equation in 6452 ms returned sat
[2023-03-14 00:05:52] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:05:52] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5157 ms returned sat
[2023-03-14 00:06:13] [INFO ] Deduced a trap composed of 2 places in 20068 ms of which 8 ms to minimize.
[2023-03-14 00:06:35] [INFO ] Deduced a trap composed of 3 places in 21263 ms of which 20 ms to minimize.
[2023-03-14 00:06:35] [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 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.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)
[2023-03-14 00:06:36] [INFO ] [Real]Absence check using 90 positive place invariants in 143 ms returned sat
[2023-03-14 00:06:36] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 113 ms returned sat
[2023-03-14 00:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:06:43] [INFO ] [Real]Absence check using state equation in 6884 ms returned sat
[2023-03-14 00:06:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:06:49] [INFO ] [Real]Added 40200 Read/Feed constraints in 5132 ms returned sat
[2023-03-14 00:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:06:51] [INFO ] [Nat]Absence check using 90 positive place invariants in 175 ms returned sat
[2023-03-14 00:06:51] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 101 ms returned sat
[2023-03-14 00:06:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:06:57] [INFO ] [Nat]Absence check using state equation in 6490 ms returned sat
[2023-03-14 00:07:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:07:02] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5179 ms returned sat
[2023-03-14 00:07:26] [INFO ] Deduced a trap composed of 2 places in 23278 ms of which 8 ms to minimize.
[2023-03-14 00:07:50] [INFO ] Deduced a trap composed of 3 places in 22964 ms of which 12 ms to minimize.
[2023-03-14 00:07:50] [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: Stream close... while checking expression at index 9
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)
[2023-03-14 00:07:51] [INFO ] [Real]Absence check using 90 positive place invariants in 146 ms returned sat
[2023-03-14 00:07:51] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 114 ms returned sat
[2023-03-14 00:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:07:58] [INFO ] [Real]Absence check using state equation in 6576 ms returned sat
[2023-03-14 00:08:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:08:04] [INFO ] [Real]Added 40200 Read/Feed constraints in 5183 ms returned sat
[2023-03-14 00:08:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:08:05] [INFO ] [Nat]Absence check using 90 positive place invariants in 141 ms returned sat
[2023-03-14 00:08:06] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 102 ms returned sat
[2023-03-14 00:08:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:08:11] [INFO ] [Nat]Absence check using state equation in 5728 ms returned sat
[2023-03-14 00:08:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:08:16] [INFO ] [Nat]Added 40200 Read/Feed constraints in 4922 ms returned sat
[2023-03-14 00:08:40] [INFO ] Deduced a trap composed of 2 places in 23150 ms of which 7 ms to minimize.
[2023-03-14 00:09:03] [INFO ] Deduced a trap composed of 3 places in 22238 ms of which 7 ms to minimize.
[2023-03-14 00:09:03] [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 10
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)
[2023-03-14 00:09:04] [INFO ] [Real]Absence check using 90 positive place invariants in 170 ms returned sat
[2023-03-14 00:09:04] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 164 ms returned sat
[2023-03-14 00:09:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:09:10] [INFO ] [Real]Absence check using state equation in 5670 ms returned sat
[2023-03-14 00:09:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:09:15] [INFO ] [Real]Added 40200 Read/Feed constraints in 4680 ms returned sat
[2023-03-14 00:09:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:09:17] [INFO ] [Nat]Absence check using 90 positive place invariants in 138 ms returned sat
[2023-03-14 00:09:17] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 108 ms returned sat
[2023-03-14 00:09:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:09:23] [INFO ] [Nat]Absence check using state equation in 6162 ms returned sat
[2023-03-14 00:09:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:09:28] [INFO ] [Nat]Added 40200 Read/Feed constraints in 4681 ms returned sat
[2023-03-14 00:09:49] [INFO ] Deduced a trap composed of 2 places in 20629 ms of which 8 ms to minimize.
[2023-03-14 00:10:11] [INFO ] Deduced a trap composed of 3 places in 21221 ms of which 7 ms to minimize.
[2023-03-14 00:10:11] [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: Stream close... while checking expression at index 11
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)
[2023-03-14 00:10:12] [INFO ] [Real]Absence check using 90 positive place invariants in 131 ms returned sat
[2023-03-14 00:10:12] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 102 ms returned sat
[2023-03-14 00:10:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:10:18] [INFO ] [Real]Absence check using state equation in 6461 ms returned sat
[2023-03-14 00:10:24] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:10:24] [INFO ] [Real]Added 40200 Read/Feed constraints in 4828 ms returned sat
[2023-03-14 00:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:10:25] [INFO ] [Nat]Absence check using 90 positive place invariants in 134 ms returned sat
[2023-03-14 00:10:25] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 193 ms returned sat
[2023-03-14 00:10:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:10:31] [INFO ] [Nat]Absence check using state equation in 5624 ms returned sat
[2023-03-14 00:10:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:10:36] [INFO ] [Nat]Added 40200 Read/Feed constraints in 4664 ms returned sat
[2023-03-14 00:10:57] [INFO ] Deduced a trap composed of 2 places in 21256 ms of which 6 ms to minimize.
[2023-03-14 00:11:21] [INFO ] Deduced a trap composed of 3 places in 22612 ms of which 7 ms to minimize.
[2023-03-14 00:11:21] [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 12
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)
[2023-03-14 00:11:22] [INFO ] [Real]Absence check using 90 positive place invariants in 141 ms returned sat
[2023-03-14 00:11:22] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 109 ms returned sat
[2023-03-14 00:11:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:11:28] [INFO ] [Real]Absence check using state equation in 6536 ms returned sat
[2023-03-14 00:11:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:11:34] [INFO ] [Real]Added 40200 Read/Feed constraints in 5027 ms returned sat
[2023-03-14 00:11:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:11:36] [INFO ] [Nat]Absence check using 90 positive place invariants in 135 ms returned sat
[2023-03-14 00:11:36] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 101 ms returned sat
[2023-03-14 00:11:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:11:41] [INFO ] [Nat]Absence check using state equation in 5657 ms returned sat
[2023-03-14 00:11:46] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:11:46] [INFO ] [Nat]Added 40200 Read/Feed constraints in 4888 ms returned sat
[2023-03-14 00:12:10] [INFO ] Deduced a trap composed of 2 places in 23255 ms of which 11 ms to minimize.
[2023-03-14 00:12:34] [INFO ] Deduced a trap composed of 3 places in 22600 ms of which 9 ms to minimize.
[2023-03-14 00:12:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 13
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)
[2023-03-14 00:12:35] [INFO ] [Real]Absence check using 90 positive place invariants in 137 ms returned sat
[2023-03-14 00:12:35] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 107 ms returned sat
[2023-03-14 00:12:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:12:41] [INFO ] [Real]Absence check using state equation in 6321 ms returned sat
[2023-03-14 00:12:46] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:12:46] [INFO ] [Real]Added 40200 Read/Feed constraints in 4679 ms returned sat
[2023-03-14 00:12:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:12:48] [INFO ] [Nat]Absence check using 90 positive place invariants in 134 ms returned sat
[2023-03-14 00:12:48] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 103 ms returned sat
[2023-03-14 00:12:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:12:54] [INFO ] [Nat]Absence check using state equation in 6259 ms returned sat
[2023-03-14 00:13:00] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5167 ms returned sat
[2023-03-14 00:13:22] [INFO ] Deduced a trap composed of 2 places in 22300 ms of which 7 ms to minimize.
[2023-03-14 00:13:45] [INFO ] Deduced a trap composed of 3 places in 21585 ms of which 8 ms to minimize.
[2023-03-14 00:13:45] [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 14
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)
[2023-03-14 00:13:46] [INFO ] [Real]Absence check using 90 positive place invariants in 137 ms returned sat
[2023-03-14 00:13:46] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 106 ms returned sat
[2023-03-14 00:13:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:13:52] [INFO ] [Real]Absence check using state equation in 5922 ms returned sat
[2023-03-14 00:13:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:13:57] [INFO ] [Real]Added 40200 Read/Feed constraints in 4856 ms returned sat
[2023-03-14 00:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:13:59] [INFO ] [Nat]Absence check using 90 positive place invariants in 151 ms returned sat
[2023-03-14 00:13:59] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 104 ms returned sat
[2023-03-14 00:13:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:14:05] [INFO ] [Nat]Absence check using state equation in 5809 ms returned sat
[2023-03-14 00:14:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:14:10] [INFO ] [Nat]Added 40200 Read/Feed constraints in 5212 ms returned sat
[2023-03-14 00:14:32] [INFO ] Deduced a trap composed of 2 places in 21017 ms of which 7 ms to minimize.
[2023-03-14 00:14:53] [INFO ] Deduced a trap composed of 3 places in 20313 ms of which 10 ms to minimize.
[2023-03-14 00:14:53] [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 15
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) : [90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 16 out of 8654 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8654/8654 places, 40511/40511 transitions.
Applied a total of 0 rules in 3425 ms. Remains 8654 /8654 variables (removed 0) and now considering 40511/40511 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3426 ms. Remains : 8654/8654 places, 40511/40511 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8654/8654 places, 40511/40511 transitions.
Applied a total of 0 rules in 3360 ms. Remains 8654 /8654 variables (removed 0) and now considering 40511/40511 (removed 0) transitions.
[2023-03-14 00:15:00] [INFO ] Flow matrix only has 40507 transitions (discarded 4 similar events)
[2023-03-14 00:15:00] [INFO ] Invariant cache hit.
[2023-03-14 00:15:07] [INFO ] Implicit Places using invariants in 7319 ms returned []
Implicit Place search using SMT only with invariants took 7319 ms to find 0 implicit places.
[2023-03-14 00:15:07] [INFO ] Flow matrix only has 40507 transitions (discarded 4 similar events)
[2023-03-14 00:15:07] [INFO ] Invariant cache hit.
[2023-03-14 00:15:08] [INFO ] Dead Transitions using invariants and state equation in 805 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11508 ms. Remains : 8654/8654 places, 40511/40511 transitions.
Starting property specific reduction for CANInsertWithFailure-PT-090-UpperBounds-00
Normalized transition count is 40507 out of 40511 initially.
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-14 00:15:11] [INFO ] Computed 92 place invariants in 3061 ms
Incomplete random walk after 10000 steps, including 18 resets, run finished after 497 ms. (steps per millisecond=20 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
[2023-03-14 00:15:11] [INFO ] Flow matrix only has 40507 transitions (discarded 4 similar events)
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-14 00:15:15] [INFO ] Computed 92 place invariants in 3233 ms
[2023-03-14 00:15:16] [INFO ] [Real]Absence check using 90 positive place invariants in 139 ms returned sat
[2023-03-14 00:15:16] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 107 ms returned sat
[2023-03-14 00:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:15:20] [INFO ] [Real]Absence check using state equation in 3688 ms returned unknown
Current structural bounds on expressions (after SMT) : [90] Max seen :[0]
Support contains 1 out of 8654 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8654/8654 places, 40511/40511 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 9 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 8643 transition count 40500
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 26 place count 8643 transition count 40500
Applied a total of 26 rules in 10060 ms. Remains 8643 /8654 variables (removed 11) and now considering 40500/40511 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10064 ms. Remains : 8643/8654 places, 40500/40511 transitions.
// Phase 1: matrix 40500 rows 8643 cols
[2023-03-14 00:15:33] [INFO ] Computed 92 place invariants in 3091 ms
Finished random walk after 821140 steps, including 1523 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=27 )
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1835 ms. (steps per millisecond=544 ) properties (out of 1) seen :0
[2023-03-14 00:16:05] [INFO ] Invariant cache hit.
[2023-03-14 00:16:06] [INFO ] [Real]Absence check using 90 positive place invariants in 141 ms returned sat
[2023-03-14 00:16:06] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 109 ms returned sat
[2023-03-14 00:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:16:12] [INFO ] [Real]Absence check using state equation in 5822 ms returned sat
[2023-03-14 00:16:13] [INFO ] State equation strengthened by 40228 read => feed constraints.
[2023-03-14 00:16:17] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:16:17] [INFO ] [Real]Added 40228 Read/Feed constraints in 4801 ms returned sat
[2023-03-14 00:16:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:16:19] [INFO ] [Nat]Absence check using 90 positive place invariants in 137 ms returned sat
[2023-03-14 00:16:19] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 102 ms returned sat
[2023-03-14 00:16:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:16:26] [INFO ] [Nat]Absence check using state equation in 6407 ms returned sat
[2023-03-14 00:16:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:16:31] [INFO ] [Nat]Added 40228 Read/Feed constraints in 5221 ms returned sat
[2023-03-14 00:16:53] [INFO ] Deduced a trap composed of 3 places in 21792 ms of which 8 ms to minimize.
[2023-03-14 00:17:15] [INFO ] Deduced a trap composed of 2 places in 20674 ms of which 19 ms to minimize.
[2023-03-14 00:17:15] [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: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) : [90] Max seen :[1]
Support contains 1 out of 8643 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8643/8643 places, 40500/40500 transitions.
Applied a total of 0 rules in 3419 ms. Remains 8643 /8643 variables (removed 0) and now considering 40500/40500 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3419 ms. Remains : 8643/8643 places, 40500/40500 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8643/8643 places, 40500/40500 transitions.
Applied a total of 0 rules in 3459 ms. Remains 8643 /8643 variables (removed 0) and now considering 40500/40500 (removed 0) transitions.
[2023-03-14 00:17:22] [INFO ] Invariant cache hit.
[2023-03-14 00:17:29] [INFO ] Implicit Places using invariants in 7304 ms returned []
Implicit Place search using SMT only with invariants took 7306 ms to find 0 implicit places.
[2023-03-14 00:17:29] [INFO ] Invariant cache hit.
[2023-03-14 00:17:51] [INFO ] Dead Transitions using invariants and state equation in 22495 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33267 ms. Remains : 8643/8643 places, 40500/40500 transitions.
[2023-03-14 00:17:51] [INFO ] Invariant cache hit.
Finished random walk after 932359 steps, including 1725 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=31 )
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1830 ms. (steps per millisecond=546 ) properties (out of 1) seen :0
[2023-03-14 00:18:23] [INFO ] Invariant cache hit.
[2023-03-14 00:18:24] [INFO ] [Real]Absence check using 90 positive place invariants in 184 ms returned sat
[2023-03-14 00:18:25] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 148 ms returned sat
[2023-03-14 00:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:18:30] [INFO ] [Real]Absence check using state equation in 5855 ms returned sat
[2023-03-14 00:18:31] [INFO ] State equation strengthened by 40228 read => feed constraints.
[2023-03-14 00:18:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:18:36] [INFO ] [Real]Added 40228 Read/Feed constraints in 4794 ms returned sat
[2023-03-14 00:18:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:18:38] [INFO ] [Nat]Absence check using 90 positive place invariants in 148 ms returned sat
[2023-03-14 00:18:38] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 110 ms returned sat
[2023-03-14 00:18:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:18:45] [INFO ] [Nat]Absence check using state equation in 6555 ms returned sat
[2023-03-14 00:18:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:18:49] [INFO ] [Nat]Added 40228 Read/Feed constraints in 4907 ms returned sat
[2023-03-14 00:19:12] [INFO ] Deduced a trap composed of 3 places in 21899 ms of which 7 ms to minimize.
[2023-03-14 00:19:34] [INFO ] Deduced a trap composed of 2 places in 21738 ms of which 19 ms to minimize.
[2023-03-14 00:19:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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: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) : [90] Max seen :[1]
Support contains 1 out of 8643 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8643/8643 places, 40500/40500 transitions.
Applied a total of 0 rules in 3526 ms. Remains 8643 /8643 variables (removed 0) and now considering 40500/40500 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3526 ms. Remains : 8643/8643 places, 40500/40500 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8643/8643 places, 40500/40500 transitions.
Applied a total of 0 rules in 3702 ms. Remains 8643 /8643 variables (removed 0) and now considering 40500/40500 (removed 0) transitions.
[2023-03-14 00:19:42] [INFO ] Invariant cache hit.
[2023-03-14 00:19:49] [INFO ] Implicit Places using invariants in 7279 ms returned []
Implicit Place search using SMT only with invariants took 7280 ms to find 0 implicit places.
[2023-03-14 00:19:49] [INFO ] Invariant cache hit.
[2023-03-14 00:19:50] [INFO ] Dead Transitions using invariants and state equation in 963 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11959 ms. Remains : 8643/8643 places, 40500/40500 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-090-UpperBounds-00 in 282303 ms.
Starting property specific reduction for CANInsertWithFailure-PT-090-UpperBounds-01
Normalized transition count is 40507 out of 40511 initially.
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-14 00:19:53] [INFO ] Computed 92 place invariants in 3101 ms
Incomplete random walk after 10000 steps, including 19 resets, run finished after 590 ms. (steps per millisecond=16 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
[2023-03-14 00:19:54] [INFO ] Flow matrix only has 40507 transitions (discarded 4 similar events)
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-14 00:19:57] [INFO ] Computed 92 place invariants in 3203 ms
[2023-03-14 00:19:58] [INFO ] [Real]Absence check using 90 positive place invariants in 141 ms returned sat
[2023-03-14 00:19:58] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 109 ms returned sat
[2023-03-14 00:19:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:20:02] [INFO ] [Real]Absence check using state equation in 3723 ms returned unknown
Current structural bounds on expressions (after SMT) : [90] Max seen :[1]
Support contains 1 out of 8654 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8654/8654 places, 40511/40511 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 15 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 8643 transition count 40500
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 26 place count 8643 transition count 40500
Applied a total of 26 rules in 14157 ms. Remains 8643 /8654 variables (removed 11) and now considering 40500/40511 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14161 ms. Remains : 8643/8654 places, 40500/40511 transitions.
// Phase 1: matrix 40500 rows 8643 cols
[2023-03-14 00:20:19] [INFO ] Computed 92 place invariants in 2989 ms
Finished random walk after 928570 steps, including 1719 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=30 )
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 1846 ms. (steps per millisecond=541 ) properties (out of 1) seen :1
[2023-03-14 00:20:51] [INFO ] Invariant cache hit.
[2023-03-14 00:20:52] [INFO ] [Real]Absence check using 90 positive place invariants in 128 ms returned sat
[2023-03-14 00:20:52] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 105 ms returned sat
[2023-03-14 00:20:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:20:59] [INFO ] [Real]Absence check using state equation in 6372 ms returned sat
[2023-03-14 00:20:59] [INFO ] State equation strengthened by 40228 read => feed constraints.
[2023-03-14 00:21:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:21:05] [INFO ] [Real]Added 40228 Read/Feed constraints in 5162 ms returned sat
[2023-03-14 00:21:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:21:06] [INFO ] [Nat]Absence check using 90 positive place invariants in 149 ms returned sat
[2023-03-14 00:21:06] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 116 ms returned sat
[2023-03-14 00:21:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:21:13] [INFO ] [Nat]Absence check using state equation in 6517 ms returned sat
[2023-03-14 00:21:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:21:18] [INFO ] [Nat]Added 40228 Read/Feed constraints in 5430 ms returned sat
[2023-03-14 00:21:42] [INFO ] Deduced a trap composed of 3 places in 22811 ms of which 8 ms to minimize.
[2023-03-14 00:22:04] [INFO ] Deduced a trap composed of 2 places in 21375 ms of which 9 ms to minimize.
[2023-03-14 00:22:04] [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 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: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) : [90] Max seen :[1]
Support contains 1 out of 8643 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8643/8643 places, 40500/40500 transitions.
Applied a total of 0 rules in 3307 ms. Remains 8643 /8643 variables (removed 0) and now considering 40500/40500 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3307 ms. Remains : 8643/8643 places, 40500/40500 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8643/8643 places, 40500/40500 transitions.
Applied a total of 0 rules in 3314 ms. Remains 8643 /8643 variables (removed 0) and now considering 40500/40500 (removed 0) transitions.
[2023-03-14 00:22:11] [INFO ] Invariant cache hit.
[2023-03-14 00:22:18] [INFO ] Implicit Places using invariants in 7132 ms returned []
Implicit Place search using SMT only with invariants took 7148 ms to find 0 implicit places.
[2023-03-14 00:22:18] [INFO ] Invariant cache hit.
[2023-03-14 00:22:42] [INFO ] Dead Transitions using invariants and state equation in 24462 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34933 ms. Remains : 8643/8643 places, 40500/40500 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-090-UpperBounds-01 in 172193 ms.
Starting property specific reduction for CANInsertWithFailure-PT-090-UpperBounds-02
Normalized transition count is 40507 out of 40511 initially.
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-14 00:22:45] [INFO ] Computed 92 place invariants in 3261 ms
Incomplete random walk after 10000 steps, including 18 resets, run finished after 384 ms. (steps per millisecond=26 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
[2023-03-14 00:22:46] [INFO ] Flow matrix only has 40507 transitions (discarded 4 similar events)
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-14 00:22:49] [INFO ] Computed 92 place invariants in 3545 ms
[2023-03-14 00:22:50] [INFO ] [Real]Absence check using 90 positive place invariants in 136 ms returned sat
[2023-03-14 00:22:50] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 104 ms returned sat
[2023-03-14 00:22:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:22:54] [INFO ] [Real]Absence check using state equation in 3994 ms returned unknown
Current structural bounds on expressions (after SMT) : [90] Max seen :[1]
Support contains 1 out of 8654 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8654/8654 places, 40511/40511 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 14 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 8642 transition count 40499
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 27 place count 8642 transition count 40499
Applied a total of 27 rules in 10818 ms. Remains 8642 /8654 variables (removed 12) and now considering 40499/40511 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10820 ms. Remains : 8642/8654 places, 40499/40511 transitions.
Normalized transition count is 40498 out of 40499 initially.
// Phase 1: matrix 40498 rows 8642 cols
[2023-03-14 00:23:09] [INFO ] Computed 92 place invariants in 3699 ms
Finished random walk after 756754 steps, including 1398 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=25 )
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2067 ms. (steps per millisecond=483 ) properties (out of 1) seen :1
[2023-03-14 00:23:41] [INFO ] Flow matrix only has 40498 transitions (discarded 1 similar events)
// Phase 1: matrix 40498 rows 8642 cols
[2023-03-14 00:23:45] [INFO ] Computed 92 place invariants in 3481 ms
[2023-03-14 00:23:46] [INFO ] [Real]Absence check using 90 positive place invariants in 128 ms returned sat
[2023-03-14 00:23:46] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 101 ms returned sat
[2023-03-14 00:23:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:23:52] [INFO ] [Real]Absence check using state equation in 6669 ms returned sat
[2023-03-14 00:23:53] [INFO ] State equation strengthened by 40228 read => feed constraints.
[2023-03-14 00:23:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:23:58] [INFO ] [Real]Added 40228 Read/Feed constraints in 5016 ms returned sat
[2023-03-14 00:23:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:24:00] [INFO ] [Nat]Absence check using 90 positive place invariants in 139 ms returned sat
[2023-03-14 00:24:00] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 112 ms returned sat
[2023-03-14 00:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:24:06] [INFO ] [Nat]Absence check using state equation in 6550 ms returned sat
[2023-03-14 00:24:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:24:12] [INFO ] [Nat]Added 40228 Read/Feed constraints in 5429 ms returned sat
[2023-03-14 00:24:34] [INFO ] Deduced a trap composed of 2 places in 21510 ms of which 7 ms to minimize.
[2023-03-14 00:24:57] [INFO ] Deduced a trap composed of 2 places in 22643 ms of which 7 ms to minimize.
[2023-03-14 00:24:57] [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: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) : [90] Max seen :[1]
Support contains 1 out of 8642 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8642/8642 places, 40499/40499 transitions.
Applied a total of 0 rules in 3751 ms. Remains 8642 /8642 variables (removed 0) and now considering 40499/40499 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3751 ms. Remains : 8642/8642 places, 40499/40499 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8642/8642 places, 40499/40499 transitions.
Applied a total of 0 rules in 3400 ms. Remains 8642 /8642 variables (removed 0) and now considering 40499/40499 (removed 0) transitions.
[2023-03-14 00:25:05] [INFO ] Flow matrix only has 40498 transitions (discarded 1 similar events)
[2023-03-14 00:25:05] [INFO ] Invariant cache hit.
[2023-03-14 00:25:06] [INFO ] Implicit Places using invariants in 962 ms returned []
Implicit Place search using SMT only with invariants took 964 ms to find 0 implicit places.
[2023-03-14 00:25:06] [INFO ] Flow matrix only has 40498 transitions (discarded 1 similar events)
[2023-03-14 00:25:06] [INFO ] Invariant cache hit.
[2023-03-14 00:25:06] [INFO ] Dead Transitions using invariants and state equation in 883 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5256 ms. Remains : 8642/8642 places, 40499/40499 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-090-UpperBounds-02 in 144246 ms.
Starting property specific reduction for CANInsertWithFailure-PT-090-UpperBounds-03
Normalized transition count is 40507 out of 40511 initially.
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-14 00:25:10] [INFO ] Computed 92 place invariants in 3404 ms
Incomplete random walk after 10000 steps, including 18 resets, run finished after 380 ms. (steps per millisecond=26 ) properties (out of 1) 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 1) seen :0
[2023-03-14 00:25:10] [INFO ] Flow matrix only has 40507 transitions (discarded 4 similar events)
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-14 00:25:13] [INFO ] Computed 92 place invariants in 3175 ms
[2023-03-14 00:25:15] [INFO ] [Real]Absence check using 90 positive place invariants in 141 ms returned sat
[2023-03-14 00:25:15] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 110 ms returned sat
[2023-03-14 00:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:25:18] [INFO ] [Real]Absence check using state equation in 3759 ms returned unknown
Current structural bounds on expressions (after SMT) : [90] Max seen :[0]
Support contains 1 out of 8654 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8654/8654 places, 40511/40511 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 11 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 8642 transition count 40499
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 27 place count 8642 transition count 40499
Applied a total of 27 rules in 10606 ms. Remains 8642 /8654 variables (removed 12) and now considering 40499/40511 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10609 ms. Remains : 8642/8654 places, 40499/40511 transitions.
Normalized transition count is 40498 out of 40499 initially.
// Phase 1: matrix 40498 rows 8642 cols
[2023-03-14 00:25:32] [INFO ] Computed 92 place invariants in 3209 ms
Finished random walk after 623966 steps, including 1155 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=20 )
Incomplete Best-First random walk after 1000001 steps, including 14 resets, run finished after 2270 ms. (steps per millisecond=440 ) properties (out of 1) seen :1
[2023-03-14 00:26:05] [INFO ] Flow matrix only has 40498 transitions (discarded 1 similar events)
// Phase 1: matrix 40498 rows 8642 cols
[2023-03-14 00:26:08] [INFO ] Computed 92 place invariants in 3087 ms
[2023-03-14 00:26:09] [INFO ] [Real]Absence check using 90 positive place invariants in 133 ms returned sat
[2023-03-14 00:26:09] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 104 ms returned sat
[2023-03-14 00:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:26:28] [INFO ] [Real]Absence check using state equation in 18584 ms returned sat
[2023-03-14 00:26:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:26:29] [INFO ] [Nat]Absence check using 90 positive place invariants in 130 ms returned sat
[2023-03-14 00:26:30] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 98 ms returned sat
[2023-03-14 00:26:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:26:52] [INFO ] [Nat]Absence check using state equation in 21928 ms returned sat
[2023-03-14 00:26:52] [INFO ] State equation strengthened by 40228 read => feed constraints.
[2023-03-14 00:26:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:27:00] [INFO ] [Nat]Added 40228 Read/Feed constraints in 8247 ms returned unknown
Current structural bounds on expressions (after SMT) : [90] Max seen :[1]
Support contains 1 out of 8642 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8642/8642 places, 40499/40499 transitions.
Applied a total of 0 rules in 3464 ms. Remains 8642 /8642 variables (removed 0) and now considering 40499/40499 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3465 ms. Remains : 8642/8642 places, 40499/40499 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8642/8642 places, 40499/40499 transitions.
Applied a total of 0 rules in 3374 ms. Remains 8642 /8642 variables (removed 0) and now considering 40499/40499 (removed 0) transitions.
[2023-03-14 00:27:07] [INFO ] Flow matrix only has 40498 transitions (discarded 1 similar events)
[2023-03-14 00:27:07] [INFO ] Invariant cache hit.
[2023-03-14 00:27:15] [INFO ] Implicit Places using invariants in 7614 ms returned []
Implicit Place search using SMT only with invariants took 7614 ms to find 0 implicit places.
[2023-03-14 00:27:15] [INFO ] Flow matrix only has 40498 transitions (discarded 1 similar events)
[2023-03-14 00:27:15] [INFO ] Invariant cache hit.
[2023-03-14 00:27:41] [INFO ] Dead Transitions using invariants and state equation in 26319 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37315 ms. Remains : 8642/8642 places, 40499/40499 transitions.
Normalized transition count is 40498 out of 40499 initially.
// Phase 1: matrix 40498 rows 8642 cols
[2023-03-14 00:27:44] [INFO ] Computed 92 place invariants in 2998 ms
Finished random walk after 684400 steps, including 1267 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=22 )
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2177 ms. (steps per millisecond=459 ) properties (out of 1) seen :1
[2023-03-14 00:28:16] [INFO ] Flow matrix only has 40498 transitions (discarded 1 similar events)
// Phase 1: matrix 40498 rows 8642 cols
[2023-03-14 00:28:20] [INFO ] Computed 92 place invariants in 3433 ms
[2023-03-14 00:28:21] [INFO ] [Real]Absence check using 90 positive place invariants in 135 ms returned sat
[2023-03-14 00:28:21] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 120 ms returned sat
[2023-03-14 00:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:28:28] [INFO ] [Real]Absence check using state equation in 6933 ms returned sat
[2023-03-14 00:28:29] [INFO ] State equation strengthened by 40228 read => feed constraints.
[2023-03-14 00:28:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:28:34] [INFO ] [Real]Added 40228 Read/Feed constraints in 5132 ms returned sat
[2023-03-14 00:28:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:28:36] [INFO ] [Nat]Absence check using 90 positive place invariants in 131 ms returned sat
[2023-03-14 00:28:36] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 103 ms returned sat
[2023-03-14 00:28:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:28:42] [INFO ] [Nat]Absence check using state equation in 6160 ms returned sat
[2023-03-14 00:28:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:28:47] [INFO ] [Nat]Added 40228 Read/Feed constraints in 5293 ms returned sat
[2023-03-14 00:29:10] [INFO ] Deduced a trap composed of 2 places in 22213 ms of which 7 ms to minimize.
[2023-03-14 00:29:32] [INFO ] Deduced a trap composed of 2 places in 20989 ms of which 11 ms to minimize.
[2023-03-14 00:29:32] [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: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) : [90] Max seen :[1]
Support contains 1 out of 8642 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8642/8642 places, 40499/40499 transitions.
Applied a total of 0 rules in 3583 ms. Remains 8642 /8642 variables (removed 0) and now considering 40499/40499 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3584 ms. Remains : 8642/8642 places, 40499/40499 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8642/8642 places, 40499/40499 transitions.
Applied a total of 0 rules in 3370 ms. Remains 8642 /8642 variables (removed 0) and now considering 40499/40499 (removed 0) transitions.
[2023-03-14 00:29:39] [INFO ] Flow matrix only has 40498 transitions (discarded 1 similar events)
[2023-03-14 00:29:39] [INFO ] Invariant cache hit.
[2023-03-14 00:29:46] [INFO ] Implicit Places using invariants in 7342 ms returned []
Implicit Place search using SMT only with invariants took 7343 ms to find 0 implicit places.
[2023-03-14 00:29:46] [INFO ] Flow matrix only has 40498 transitions (discarded 1 similar events)
[2023-03-14 00:29:46] [INFO ] Invariant cache hit.
[2023-03-14 00:30:09] [INFO ] Dead Transitions using invariants and state equation in 22932 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33652 ms. Remains : 8642/8642 places, 40499/40499 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-090-UpperBounds-03 in 302534 ms.
Starting property specific reduction for CANInsertWithFailure-PT-090-UpperBounds-04
Normalized transition count is 40507 out of 40511 initially.
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-14 00:30:13] [INFO ] Computed 92 place invariants in 3725 ms
Incomplete random walk after 10000 steps, including 18 resets, run finished after 511 ms. (steps per millisecond=19 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
[2023-03-14 00:30:13] [INFO ] Flow matrix only has 40507 transitions (discarded 4 similar events)
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-14 00:30:17] [INFO ] Computed 92 place invariants in 3722 ms
[2023-03-14 00:30:18] [INFO ] [Real]Absence check using 90 positive place invariants in 151 ms returned sat
[2023-03-14 00:30:18] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 101 ms returned sat
[2023-03-14 00:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:30:22] [INFO ] [Real]Absence check using state equation in 3934 ms returned unknown
Current structural bounds on expressions (after SMT) : [90] Max seen :[1]
Support contains 1 out of 8654 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8654/8654 places, 40511/40511 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 10 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 8643 transition count 40500
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 26 place count 8643 transition count 40500
Applied a total of 26 rules in 10101 ms. Remains 8643 /8654 variables (removed 11) and now considering 40500/40511 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10102 ms. Remains : 8643/8654 places, 40500/40511 transitions.
// Phase 1: matrix 40500 rows 8643 cols
[2023-03-14 00:30:36] [INFO ] Computed 92 place invariants in 3380 ms
Finished random walk after 765434 steps, including 1414 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=25 )
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2009 ms. (steps per millisecond=497 ) properties (out of 1) seen :1
[2023-03-14 00:31:08] [INFO ] Invariant cache hit.
[2023-03-14 00:31:09] [INFO ] [Real]Absence check using 90 positive place invariants in 134 ms returned sat
[2023-03-14 00:31:09] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 93 ms returned sat
[2023-03-14 00:31:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:31:15] [INFO ] [Real]Absence check using state equation in 6559 ms returned sat
[2023-03-14 00:31:16] [INFO ] State equation strengthened by 40228 read => feed constraints.
[2023-03-14 00:31:21] [INFO ] [Real]Added 40228 Read/Feed constraints in 4916 ms returned sat
[2023-03-14 00:31:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:31:23] [INFO ] [Nat]Absence check using 90 positive place invariants in 133 ms returned sat
[2023-03-14 00:31:23] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 111 ms returned sat
[2023-03-14 00:31:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:31:30] [INFO ] [Nat]Absence check using state equation in 6601 ms returned sat
[2023-03-14 00:31:35] [INFO ] [Nat]Added 40228 Read/Feed constraints in 4795 ms returned sat
[2023-03-14 00:31:56] [INFO ] Deduced a trap composed of 3 places in 20820 ms of which 7 ms to minimize.
[2023-03-14 00:32:18] [INFO ] Deduced a trap composed of 2 places in 21367 ms of which 7 ms to minimize.
[2023-03-14 00:32:18] [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: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) : [90] Max seen :[1]
Support contains 1 out of 8643 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8643/8643 places, 40500/40500 transitions.
Applied a total of 0 rules in 3481 ms. Remains 8643 /8643 variables (removed 0) and now considering 40500/40500 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3482 ms. Remains : 8643/8643 places, 40500/40500 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8643/8643 places, 40500/40500 transitions.
Applied a total of 0 rules in 3202 ms. Remains 8643 /8643 variables (removed 0) and now considering 40500/40500 (removed 0) transitions.
[2023-03-14 00:32:25] [INFO ] Invariant cache hit.
[2023-03-14 00:32:32] [INFO ] Implicit Places using invariants in 7036 ms returned []
Implicit Place search using SMT only with invariants took 7045 ms to find 0 implicit places.
[2023-03-14 00:32:32] [INFO ] Invariant cache hit.
[2023-03-14 00:32:33] [INFO ] Dead Transitions using invariants and state equation in 1104 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11360 ms. Remains : 8643/8643 places, 40500/40500 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-090-UpperBounds-04 in 143993 ms.
Starting property specific reduction for CANInsertWithFailure-PT-090-UpperBounds-05
Normalized transition count is 40507 out of 40511 initially.
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-14 00:32:36] [INFO ] Computed 92 place invariants in 3377 ms
Incomplete random walk after 10000 steps, including 18 resets, run finished after 597 ms. (steps per millisecond=16 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
[2023-03-14 00:32:37] [INFO ] Flow matrix only has 40507 transitions (discarded 4 similar events)
// Phase 1: matrix 40507 rows 8654 cols
[2023-03-14 00:32:40] [INFO ] Computed 92 place invariants in 3421 ms
[2023-03-14 00:32:42] [INFO ] [Real]Absence check using 90 positive place invariants in 137 ms returned sat
[2023-03-14 00:32:42] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 105 ms returned sat
[2023-03-14 00:32:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:32:45] [INFO ] [Real]Absence check using state equation in 3746 ms returned unknown
Current structural bounds on expressions (after SMT) : [90] Max seen :[0]
Support contains 1 out of 8654 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8654/8654 places, 40511/40511 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 15 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 8643 transition count 40500
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 26 place count 8643 transition count 40500
Applied a total of 26 rules in 10669 ms. Remains 8643 /8654 variables (removed 11) and now considering 40500/40511 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10670 ms. Remains : 8643/8654 places, 40500/40511 transitions.
// Phase 1: matrix 40500 rows 8643 cols
[2023-03-14 00:33:00] [INFO ] Computed 92 place invariants in 3470 ms
Finished random walk after 694548 steps, including 1282 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=23 )
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2033 ms. (steps per millisecond=491 ) properties (out of 1) seen :0
[2023-03-14 00:33:32] [INFO ] Invariant cache hit.
[2023-03-14 00:33:33] [INFO ] [Real]Absence check using 90 positive place invariants in 132 ms returned sat
[2023-03-14 00:33:33] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 106 ms returned sat
[2023-03-14 00:33:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:33:39] [INFO ] [Real]Absence check using state equation in 6163 ms returned sat
[2023-03-14 00:33:40] [INFO ] State equation strengthened by 40228 read => feed constraints.
[2023-03-14 00:33:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:33:45] [INFO ] [Real]Added 40228 Read/Feed constraints in 4699 ms returned sat
[2023-03-14 00:33:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:33:46] [INFO ] [Nat]Absence check using 90 positive place invariants in 135 ms returned sat
[2023-03-14 00:33:47] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 105 ms returned sat
[2023-03-14 00:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:33:53] [INFO ] [Nat]Absence check using state equation in 6438 ms returned sat
[2023-03-14 00:33:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:33:58] [INFO ] [Nat]Added 40228 Read/Feed constraints in 5286 ms returned sat
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 10708280 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16058632 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ 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="CANInsertWithFailure-PT-090"
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 CANInsertWithFailure-PT-090, 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 r042-tajo-167813696200773"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-090.tgz
mv CANInsertWithFailure-PT-090 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 ;