Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r043-tajo-167813697300781.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is CANInsertWithFailure-PT-100, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r043-tajo-167813697300781
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 61M
-rw-r--r-- 1 mcc users 8.8K Feb 26 00:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 00:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 00:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 00:19 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 3.0K 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 11K Feb 26 00:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 00:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 00:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 00:39 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 60M 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-100-UpperBounds-00
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-01
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-02
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-03
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-04
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-05
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-06
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-07
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-08
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-09
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-10
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-11
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-12
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-13
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-14
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678805859218

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-100
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-14 14:57:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-14 14:57:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 14:57:42] [INFO ] Load time of PNML (sax parser for PT used): 1096 ms
[2023-03-14 14:57:42] [INFO ] Transformed 21204 places.
[2023-03-14 14:57:42] [INFO ] Transformed 60600 transitions.
[2023-03-14 14:57:42] [INFO ] Parsed PT model containing 21204 places and 60600 transitions and 162000 arcs in 1397 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 60600 rows 21204 cols
[2023-03-14 14:58:08] [INFO ] Computed 103 place invariants in 25724 ms
Incomplete random walk after 10000 steps, including 4 resets, run finished after 693 ms. (steps per millisecond=14 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) 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 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 26 ms. (steps per millisecond=384 ) 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 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 26 ms. (steps per millisecond=384 ) 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 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 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 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 26 ms. (steps per millisecond=384 ) 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
[2023-03-14 14:58:10] [INFO ] Invariant cache hit.
[2023-03-14 14:58:13] [INFO ] [Real]Absence check using 101 positive place invariants in 999 ms returned sat
[2023-03-14 14:58:14] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 416 ms returned sat
[2023-03-14 14:58:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:58:15] [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: 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)
[2023-03-14 14:58:18] [INFO ] [Real]Absence check using 101 positive place invariants in 831 ms returned sat
[2023-03-14 14:58:19] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 396 ms returned sat
[2023-03-14 14:58:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:58:20] [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)
[2023-03-14 14:58:23] [INFO ] [Real]Absence check using 101 positive place invariants in 777 ms returned sat
[2023-03-14 14:58:23] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 391 ms returned sat
[2023-03-14 14:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:58:25] [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 2
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)
[2023-03-14 14:58:28] [INFO ] [Real]Absence check using 101 positive place invariants in 794 ms returned sat
[2023-03-14 14:58:28] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 393 ms returned sat
[2023-03-14 14:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:58:30] [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: 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)
[2023-03-14 14:58:33] [INFO ] [Real]Absence check using 101 positive place invariants in 766 ms returned sat
[2023-03-14 14:58:33] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 391 ms returned sat
[2023-03-14 14:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:58:35] [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: Broken pipe ... 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: 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)
[2023-03-14 14:58:38] [INFO ] [Real]Absence check using 101 positive place invariants in 965 ms returned sat
[2023-03-14 14:58:39] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 394 ms returned sat
[2023-03-14 14:58:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:58:40] [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 5
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)
[2023-03-14 14:58:43] [INFO ] [Real]Absence check using 101 positive place invariants in 806 ms returned sat
[2023-03-14 14:58:44] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 591 ms returned sat
[2023-03-14 14:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:58:45] [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 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.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)
[2023-03-14 14:58:48] [INFO ] [Real]Absence check using 101 positive place invariants in 769 ms returned sat
[2023-03-14 14:58:48] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 390 ms returned sat
[2023-03-14 14:58:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:58:50] [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 7
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)
[2023-03-14 14:58:53] [INFO ] [Real]Absence check using 101 positive place invariants in 767 ms returned sat
[2023-03-14 14:58:53] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 387 ms returned sat
[2023-03-14 14:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:58:55] [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 8
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)
[2023-03-14 14:58:58] [INFO ] [Real]Absence check using 101 positive place invariants in 763 ms returned sat
[2023-03-14 14:58:58] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 386 ms returned sat
[2023-03-14 14:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:59:00] [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 9
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)
[2023-03-14 14:59:03] [INFO ] [Real]Absence check using 101 positive place invariants in 787 ms returned sat
[2023-03-14 14:59:04] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 599 ms returned sat
[2023-03-14 14:59:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:59:05] [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 10
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)
[2023-03-14 14:59:08] [INFO ] [Real]Absence check using 101 positive place invariants in 780 ms returned sat
[2023-03-14 14:59:08] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 389 ms returned sat
[2023-03-14 14:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:59:10] [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 11
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)
[2023-03-14 14:59:13] [INFO ] [Real]Absence check using 101 positive place invariants in 773 ms returned sat
[2023-03-14 14:59:13] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 390 ms returned sat
[2023-03-14 14:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:59:15] [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: Broken pipe ... 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: 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)
[2023-03-14 14:59:18] [INFO ] [Real]Absence check using 101 positive place invariants in 763 ms returned sat
[2023-03-14 14:59:19] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 389 ms returned sat
[2023-03-14 14:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:59:20] [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 13
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)
[2023-03-14 14:59:23] [INFO ] [Real]Absence check using 101 positive place invariants in 764 ms returned sat
[2023-03-14 14:59:24] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 386 ms returned sat
[2023-03-14 14:59:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:59:25] [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 14
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)
[2023-03-14 14:59:28] [INFO ] [Real]Absence check using 101 positive place invariants in 785 ms returned sat
[2023-03-14 14:59:28] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 400 ms returned sat
[2023-03-14 14:59:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 14:59:30] [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 15
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)
Current structural bounds on expressions (after SMT) : [100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100] Max seen :[0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1]
Support contains 16 out of 21204 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21204/21204 places, 60600/60600 transitions.
Graph (complete) has 81501 edges and 21204 vertex of which 21203 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.64 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 699 transitions
Trivial Post-agglo rules discarded 699 transitions
Performed 699 trivial Post agglomeration. Transition count delta: 699
Iterating post reduction 0 with 699 rules applied. Total rules applied 700 place count 21203 transition count 59901
Reduce places removed 699 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 700 rules applied. Total rules applied 1400 place count 20504 transition count 59900
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1401 place count 20503 transition count 59900
Performed 9695 Post agglomeration using F-continuation condition.Transition count delta: 9695
Deduced a syphon composed of 9695 places in 55 ms
Reduce places removed 9695 places and 0 transitions.
Iterating global reduction 3 with 19390 rules applied. Total rules applied 20791 place count 10808 transition count 50205
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 20792 place count 10808 transition count 50204
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 20793 place count 10807 transition count 50204
Partial Free-agglomeration rule applied 10387 times.
Drop transitions removed 10387 transitions
Iterating global reduction 4 with 10387 rules applied. Total rules applied 31180 place count 10807 transition count 50204
Applied a total of 31180 rules in 33900 ms. Remains 10807 /21204 variables (removed 10397) and now considering 50204/60600 (removed 10396) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33909 ms. Remains : 10807/21204 places, 50204/60600 transitions.
Normalized transition count is 50198 out of 50204 initially.
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-14 15:00:14] [INFO ] Computed 102 place invariants in 10457 ms
Finished random walk after 695531 steps, including 1139 resets, run visited all 16 properties in 30001 ms. (steps per millisecond=23 )
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2178 ms. (steps per millisecond=459 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2173 ms. (steps per millisecond=460 ) properties (out of 16) seen :9
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2164 ms. (steps per millisecond=462 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2168 ms. (steps per millisecond=461 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2169 ms. (steps per millisecond=461 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2165 ms. (steps per millisecond=461 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2168 ms. (steps per millisecond=461 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2176 ms. (steps per millisecond=459 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2168 ms. (steps per millisecond=461 ) properties (out of 16) seen :13
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2163 ms. (steps per millisecond=462 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2315 ms. (steps per millisecond=431 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2321 ms. (steps per millisecond=430 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3275 ms. (steps per millisecond=305 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2684 ms. (steps per millisecond=372 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2563 ms. (steps per millisecond=390 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2466 ms. (steps per millisecond=405 ) properties (out of 16) seen :4
[2023-03-14 15:01:22] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-14 15:01:32] [INFO ] Computed 102 place invariants in 10455 ms
[2023-03-14 15:01:34] [INFO ] [Real]Absence check using 100 positive place invariants in 194 ms returned sat
[2023-03-14 15:01:34] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 142 ms returned sat
[2023-03-14 15:01:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:01:43] [INFO ] [Real]Absence check using state equation in 8771 ms returned sat
[2023-03-14 15:01:44] [INFO ] State equation strengthened by 49374 read => feed constraints.
[2023-03-14 15:01:51] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:01:51] [INFO ] [Real]Added 49374 Read/Feed constraints in 6904 ms returned sat
[2023-03-14 15:01:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:01:54] [INFO ] [Nat]Absence check using 100 positive place invariants in 172 ms returned sat
[2023-03-14 15:01:54] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 140 ms returned sat
[2023-03-14 15:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:02:03] [INFO ] [Nat]Absence check using state equation in 8809 ms returned sat
[2023-03-14 15:02:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:02:09] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6796 ms returned sat
[2023-03-14 15:02:47] [INFO ] Deduced a trap composed of 2 places in 36420 ms of which 24 ms to minimize.
[2023-03-14 15:02:47] [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)
[2023-03-14 15:02:48] [INFO ] [Real]Absence check using 100 positive place invariants in 190 ms returned sat
[2023-03-14 15:02:48] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 146 ms returned sat
[2023-03-14 15:02:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:02:57] [INFO ] [Real]Absence check using state equation in 8945 ms returned sat
[2023-03-14 15:03:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:03:05] [INFO ] [Real]Added 49374 Read/Feed constraints in 6988 ms returned sat
[2023-03-14 15:03:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:03:07] [INFO ] [Nat]Absence check using 100 positive place invariants in 188 ms returned sat
[2023-03-14 15:03:07] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 152 ms returned sat
[2023-03-14 15:03:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:03:15] [INFO ] [Nat]Absence check using state equation in 8254 ms returned sat
[2023-03-14 15:03:22] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:03:22] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6597 ms returned sat
[2023-03-14 15:03:56] [INFO ] Deduced a trap composed of 2 places in 32826 ms of which 23 ms to minimize.
[2023-03-14 15:03:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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)
[2023-03-14 15:03:57] [INFO ] [Real]Absence check using 100 positive place invariants in 246 ms returned sat
[2023-03-14 15:03:57] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 208 ms returned sat
[2023-03-14 15:03:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:04:06] [INFO ] [Real]Absence check using state equation in 9035 ms returned sat
[2023-03-14 15:04:14] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:04:14] [INFO ] [Real]Added 49374 Read/Feed constraints in 6820 ms returned sat
[2023-03-14 15:04:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:04:16] [INFO ] [Nat]Absence check using 100 positive place invariants in 177 ms returned sat
[2023-03-14 15:04:16] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 150 ms returned sat
[2023-03-14 15:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:04:25] [INFO ] [Nat]Absence check using state equation in 8558 ms returned sat
[2023-03-14 15:04:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:04:31] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6625 ms returned sat
[2023-03-14 15:05:09] [INFO ] Deduced a trap composed of 2 places in 36759 ms of which 11 ms to minimize.
[2023-03-14 15:05:09] [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)
[2023-03-14 15:05:10] [INFO ] [Real]Absence check using 100 positive place invariants in 173 ms returned sat
[2023-03-14 15:05:10] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 150 ms returned sat
[2023-03-14 15:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:05:20] [INFO ] [Real]Absence check using state equation in 9219 ms returned sat
[2023-03-14 15:05:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:05:28] [INFO ] [Real]Added 49374 Read/Feed constraints in 7219 ms returned sat
[2023-03-14 15:05:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:05:30] [INFO ] [Nat]Absence check using 100 positive place invariants in 182 ms returned sat
[2023-03-14 15:05:30] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 151 ms returned sat
[2023-03-14 15:05:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:05:38] [INFO ] [Nat]Absence check using state equation in 8164 ms returned sat
[2023-03-14 15:05:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:05:45] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6576 ms returned sat
[2023-03-14 15:06:21] [INFO ] Deduced a trap composed of 2 places in 35688 ms of which 11 ms to minimize.
[2023-03-14 15:06:21] [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 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-14 15:06:22] [INFO ] [Real]Absence check using 100 positive place invariants in 173 ms returned sat
[2023-03-14 15:06:23] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 146 ms returned sat
[2023-03-14 15:06:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:06:31] [INFO ] [Real]Absence check using state equation in 8771 ms returned sat
[2023-03-14 15:06:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:06:40] [INFO ] [Real]Added 49374 Read/Feed constraints in 7374 ms returned sat
[2023-03-14 15:06:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:06:42] [INFO ] [Nat]Absence check using 100 positive place invariants in 242 ms returned sat
[2023-03-14 15:06:42] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 206 ms returned sat
[2023-03-14 15:06:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:06:51] [INFO ] [Nat]Absence check using state equation in 9227 ms returned sat
[2023-03-14 15:06:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:06:58] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6975 ms returned sat
[2023-03-14 15:07:30] [INFO ] Deduced a trap composed of 2 places in 31006 ms of which 9 ms to minimize.
[2023-03-14 15:07:30] [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 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 15:07:31] [INFO ] [Real]Absence check using 100 positive place invariants in 178 ms returned sat
[2023-03-14 15:07:32] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 145 ms returned sat
[2023-03-14 15:07:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:07:40] [INFO ] [Real]Absence check using state equation in 8802 ms returned sat
[2023-03-14 15:07:48] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:07:48] [INFO ] [Real]Added 49374 Read/Feed constraints in 7260 ms returned sat
[2023-03-14 15:07:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:07:51] [INFO ] [Nat]Absence check using 100 positive place invariants in 189 ms returned sat
[2023-03-14 15:07:51] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 157 ms returned sat
[2023-03-14 15:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:08:00] [INFO ] [Nat]Absence check using state equation in 9139 ms returned sat
[2023-03-14 15:08:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:08:07] [INFO ] [Nat]Added 49374 Read/Feed constraints in 7264 ms returned sat
[2023-03-14 15:08:44] [INFO ] Deduced a trap composed of 2 places in 35648 ms of which 12 ms to minimize.
[2023-03-14 15:08:44] [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 15:08:45] [INFO ] [Real]Absence check using 100 positive place invariants in 164 ms returned sat
[2023-03-14 15:08:45] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 141 ms returned sat
[2023-03-14 15:08:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:08:54] [INFO ] [Real]Absence check using state equation in 8290 ms returned sat
[2023-03-14 15:09:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:09:02] [INFO ] [Real]Added 49374 Read/Feed constraints in 7199 ms returned sat
[2023-03-14 15:09:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:09:04] [INFO ] [Nat]Absence check using 100 positive place invariants in 232 ms returned sat
[2023-03-14 15:09:04] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 145 ms returned sat
[2023-03-14 15:09:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:09:13] [INFO ] [Nat]Absence check using state equation in 8853 ms returned sat
[2023-03-14 15:09:20] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:09:20] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6991 ms returned sat
[2023-03-14 15:09:57] [INFO ] Deduced a trap composed of 2 places in 36667 ms of which 10 ms to minimize.
[2023-03-14 15:09:57] [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 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 15:09:59] [INFO ] [Real]Absence check using 100 positive place invariants in 173 ms returned sat
[2023-03-14 15:09:59] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 142 ms returned sat
[2023-03-14 15:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:10:07] [INFO ] [Real]Absence check using state equation in 8730 ms returned sat
[2023-03-14 15:10:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:10:15] [INFO ] [Real]Added 49374 Read/Feed constraints in 7146 ms returned sat
[2023-03-14 15:10:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:10:17] [INFO ] [Nat]Absence check using 100 positive place invariants in 179 ms returned sat
[2023-03-14 15:10:17] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 150 ms returned sat
[2023-03-14 15:10:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:10:26] [INFO ] [Nat]Absence check using state equation in 8933 ms returned sat
[2023-03-14 15:10:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:10:33] [INFO ] [Nat]Added 49374 Read/Feed constraints in 7006 ms returned sat
[2023-03-14 15:11:07] [INFO ] Deduced a trap composed of 2 places in 32696 ms of which 22 ms to minimize.
[2023-03-14 15:11:07] [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 15:11:08] [INFO ] [Real]Absence check using 100 positive place invariants in 181 ms returned sat
[2023-03-14 15:11:08] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 154 ms returned sat
[2023-03-14 15:11:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:11:17] [INFO ] [Real]Absence check using state equation in 9011 ms returned sat
[2023-03-14 15:11:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:11:26] [INFO ] [Real]Added 49374 Read/Feed constraints in 7299 ms returned sat
[2023-03-14 15:11:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:11:27] [INFO ] [Nat]Absence check using 100 positive place invariants in 175 ms returned sat
[2023-03-14 15:11:28] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 151 ms returned sat
[2023-03-14 15:11:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:11:36] [INFO ] [Nat]Absence check using state equation in 8057 ms returned sat
[2023-03-14 15:11:42] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:11:42] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6702 ms returned sat
[2023-03-14 15:12:18] [INFO ] Deduced a trap composed of 2 places in 35217 ms of which 23 ms to minimize.
[2023-03-14 15:12:18] [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 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 15:12:19] [INFO ] [Real]Absence check using 100 positive place invariants in 169 ms returned sat
[2023-03-14 15:12:20] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 146 ms returned sat
[2023-03-14 15:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:12:29] [INFO ] [Real]Absence check using state equation in 9223 ms returned sat
[2023-03-14 15:12:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:12:37] [INFO ] [Real]Added 49374 Read/Feed constraints in 6875 ms returned sat
[2023-03-14 15:12:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:12:39] [INFO ] [Nat]Absence check using 100 positive place invariants in 170 ms returned sat
[2023-03-14 15:12:39] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 145 ms returned sat
[2023-03-14 15:12:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:12:47] [INFO ] [Nat]Absence check using state equation in 8516 ms returned sat
[2023-03-14 15:12:54] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:12:54] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6535 ms returned sat
[2023-03-14 15:13:27] [INFO ] Deduced a trap composed of 2 places in 32884 ms of which 9 ms to minimize.
[2023-03-14 15:13:27] [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 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 15:13:29] [INFO ] [Real]Absence check using 100 positive place invariants in 180 ms returned sat
[2023-03-14 15:13:29] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 151 ms returned sat
[2023-03-14 15:13:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:13:38] [INFO ] [Real]Absence check using state equation in 8874 ms returned sat
[2023-03-14 15:13:46] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:13:46] [INFO ] [Real]Added 49374 Read/Feed constraints in 7007 ms returned sat
[2023-03-14 15:13:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:13:48] [INFO ] [Nat]Absence check using 100 positive place invariants in 177 ms returned sat
[2023-03-14 15:13:48] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 143 ms returned sat
[2023-03-14 15:13:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:13:57] [INFO ] [Nat]Absence check using state equation in 9018 ms returned sat
[2023-03-14 15:14:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:14:04] [INFO ] [Nat]Added 49374 Read/Feed constraints in 7061 ms returned sat
[2023-03-14 15:14:40] [INFO ] Deduced a trap composed of 2 places in 35581 ms of which 10 ms to minimize.
[2023-03-14 15:14:40] [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 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 15:14:42] [INFO ] [Real]Absence check using 100 positive place invariants in 166 ms returned sat
[2023-03-14 15:14:42] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 145 ms returned sat
[2023-03-14 15:14:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:14:51] [INFO ] [Real]Absence check using state equation in 8890 ms returned sat
[2023-03-14 15:14:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:14:59] [INFO ] [Real]Added 49374 Read/Feed constraints in 6972 ms returned sat
[2023-03-14 15:14:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:15:01] [INFO ] [Nat]Absence check using 100 positive place invariants in 178 ms returned sat
[2023-03-14 15:15:01] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 140 ms returned sat
[2023-03-14 15:15:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:15:09] [INFO ] [Nat]Absence check using state equation in 8226 ms returned sat
[2023-03-14 15:15:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:15:16] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6809 ms returned sat
[2023-03-14 15:15:52] [INFO ] Deduced a trap composed of 2 places in 35489 ms of which 25 ms to minimize.
[2023-03-14 15:15:52] [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 15:15:53] [INFO ] [Real]Absence check using 100 positive place invariants in 186 ms returned sat
[2023-03-14 15:15:54] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 157 ms returned sat
[2023-03-14 15:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:16:02] [INFO ] [Real]Absence check using state equation in 8437 ms returned sat
[2023-03-14 15:16:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:16:10] [INFO ] [Real]Added 49374 Read/Feed constraints in 6959 ms returned sat
[2023-03-14 15:16:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:16:12] [INFO ] [Nat]Absence check using 100 positive place invariants in 182 ms returned sat
[2023-03-14 15:16:12] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 154 ms returned sat
[2023-03-14 15:16:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:16:20] [INFO ] [Nat]Absence check using state equation in 8223 ms returned sat
[2023-03-14 15:16:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:16:27] [INFO ] [Nat]Added 49374 Read/Feed constraints in 7048 ms returned sat
[2023-03-14 15:17:00] [INFO ] Deduced a trap composed of 2 places in 32052 ms of which 10 ms to minimize.
[2023-03-14 15:17:00] [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 15:17:02] [INFO ] [Real]Absence check using 100 positive place invariants in 167 ms returned sat
[2023-03-14 15:17:02] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 143 ms returned sat
[2023-03-14 15:17:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:17:11] [INFO ] [Real]Absence check using state equation in 8886 ms returned sat
[2023-03-14 15:17:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:17:18] [INFO ] [Real]Added 49374 Read/Feed constraints in 6711 ms returned sat
[2023-03-14 15:17:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:17:20] [INFO ] [Nat]Absence check using 100 positive place invariants in 177 ms returned sat
[2023-03-14 15:17:21] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 147 ms returned sat
[2023-03-14 15:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:17:30] [INFO ] [Nat]Absence check using state equation in 9021 ms returned sat
[2023-03-14 15:17:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:17:37] [INFO ] [Nat]Added 49374 Read/Feed constraints in 7108 ms returned sat
[2023-03-14 15:18:09] [INFO ] Deduced a trap composed of 2 places in 31769 ms of which 9 ms to minimize.
[2023-03-14 15:18:09] [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 15:18:11] [INFO ] [Real]Absence check using 100 positive place invariants in 167 ms returned sat
[2023-03-14 15:18:11] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 142 ms returned sat
[2023-03-14 15:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:18:20] [INFO ] [Real]Absence check using state equation in 8806 ms returned sat
[2023-03-14 15:18:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:18:28] [INFO ] [Real]Added 49374 Read/Feed constraints in 7625 ms returned sat
[2023-03-14 15:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:18:30] [INFO ] [Nat]Absence check using 100 positive place invariants in 168 ms returned sat
[2023-03-14 15:18:30] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 137 ms returned sat
[2023-03-14 15:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:18:39] [INFO ] [Nat]Absence check using state equation in 8890 ms returned sat
[2023-03-14 15:18:46] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:18:46] [INFO ] [Nat]Added 49374 Read/Feed constraints in 7123 ms returned sat
[2023-03-14 15:19:22] [INFO ] Deduced a trap composed of 2 places in 35216 ms of which 9 ms to minimize.
[2023-03-14 15:19:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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 15:19:23] [INFO ] [Real]Absence check using 100 positive place invariants in 166 ms returned sat
[2023-03-14 15:19:23] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 140 ms returned sat
[2023-03-14 15:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:19:32] [INFO ] [Real]Absence check using state equation in 8971 ms returned sat
[2023-03-14 15:19:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:19:40] [INFO ] [Real]Added 49374 Read/Feed constraints in 6984 ms returned sat
[2023-03-14 15:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:19:42] [INFO ] [Nat]Absence check using 100 positive place invariants in 171 ms returned sat
[2023-03-14 15:19:42] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 138 ms returned sat
[2023-03-14 15:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:19:50] [INFO ] [Nat]Absence check using state equation in 8164 ms returned sat
[2023-03-14 15:19:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:19:58] [INFO ] [Nat]Added 49374 Read/Feed constraints in 7140 ms returned sat
[2023-03-14 15:20:32] [INFO ] Deduced a trap composed of 2 places in 33434 ms of which 10 ms to minimize.
[2023-03-14 15:20:32] [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 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) : [100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 15, 1, 1, 1]
Support contains 16 out of 10807 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10807/10807 places, 50204/50204 transitions.
Applied a total of 0 rules in 4845 ms. Remains 10807 /10807 variables (removed 0) and now considering 50204/50204 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4846 ms. Remains : 10807/10807 places, 50204/50204 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10807/10807 places, 50204/50204 transitions.
Applied a total of 0 rules in 4417 ms. Remains 10807 /10807 variables (removed 0) and now considering 50204/50204 (removed 0) transitions.
[2023-03-14 15:20:41] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
[2023-03-14 15:20:41] [INFO ] Invariant cache hit.
[2023-03-14 15:20:42] [INFO ] Implicit Places using invariants in 1210 ms returned []
Implicit Place search using SMT only with invariants took 1212 ms to find 0 implicit places.
[2023-03-14 15:20:42] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
[2023-03-14 15:20:42] [INFO ] Invariant cache hit.
[2023-03-14 15:20:43] [INFO ] Dead Transitions using invariants and state equation in 1119 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6762 ms. Remains : 10807/10807 places, 50204/50204 transitions.
Normalized transition count is 50198 out of 50204 initially.
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-14 15:20:54] [INFO ] Computed 102 place invariants in 10298 ms
Finished random walk after 661464 steps, including 1087 resets, run visited all 16 properties in 30001 ms. (steps per millisecond=22 )
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2186 ms. (steps per millisecond=457 ) properties (out of 16) seen :17
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2131 ms. (steps per millisecond=469 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2157 ms. (steps per millisecond=463 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2165 ms. (steps per millisecond=461 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2153 ms. (steps per millisecond=464 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2189 ms. (steps per millisecond=456 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2182 ms. (steps per millisecond=458 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2212 ms. (steps per millisecond=452 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2156 ms. (steps per millisecond=463 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2201 ms. (steps per millisecond=454 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2165 ms. (steps per millisecond=461 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2155 ms. (steps per millisecond=464 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2362 ms. (steps per millisecond=423 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2148 ms. (steps per millisecond=465 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2123 ms. (steps per millisecond=471 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2123 ms. (steps per millisecond=471 ) properties (out of 16) seen :7
[2023-03-14 15:21:59] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-14 15:22:11] [INFO ] Computed 102 place invariants in 12395 ms
[2023-03-14 15:22:13] [INFO ] [Real]Absence check using 100 positive place invariants in 224 ms returned sat
[2023-03-14 15:22:13] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 182 ms returned sat
[2023-03-14 15:22:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:22:22] [INFO ] [Real]Absence check using state equation in 8945 ms returned sat
[2023-03-14 15:22:23] [INFO ] State equation strengthened by 49374 read => feed constraints.
[2023-03-14 15:22:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:22:30] [INFO ] [Real]Added 49374 Read/Feed constraints in 7305 ms returned sat
[2023-03-14 15:22:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:22:32] [INFO ] [Nat]Absence check using 100 positive place invariants in 179 ms returned sat
[2023-03-14 15:22:33] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 152 ms returned sat
[2023-03-14 15:22:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:22:41] [INFO ] [Nat]Absence check using state equation in 8294 ms returned sat
[2023-03-14 15:22:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:22:48] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6669 ms returned sat
[2023-03-14 15:23:22] [INFO ] Deduced a trap composed of 2 places in 33513 ms of which 12 ms to minimize.
[2023-03-14 15:23:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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)
[2023-03-14 15:23:23] [INFO ] [Real]Absence check using 100 positive place invariants in 232 ms returned sat
[2023-03-14 15:23:24] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 206 ms returned sat
[2023-03-14 15:23:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:23:32] [INFO ] [Real]Absence check using state equation in 8263 ms returned sat
[2023-03-14 15:23:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:23:40] [INFO ] [Real]Added 49374 Read/Feed constraints in 6885 ms returned sat
[2023-03-14 15:23:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:23:42] [INFO ] [Nat]Absence check using 100 positive place invariants in 163 ms returned sat
[2023-03-14 15:23:42] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 138 ms returned sat
[2023-03-14 15:23:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:23:51] [INFO ] [Nat]Absence check using state equation in 8925 ms returned sat
[2023-03-14 15:23:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:23:58] [INFO ] [Nat]Added 49374 Read/Feed constraints in 7048 ms returned sat
[2023-03-14 15:24:31] [INFO ] Deduced a trap composed of 2 places in 32534 ms of which 8 ms to minimize.
[2023-03-14 15:24:31] [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: 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)
[2023-03-14 15:24:32] [INFO ] [Real]Absence check using 100 positive place invariants in 177 ms returned sat
[2023-03-14 15:24:32] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 140 ms returned sat
[2023-03-14 15:24:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:24:41] [INFO ] [Real]Absence check using state equation in 8615 ms returned sat
[2023-03-14 15:24:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:24:49] [INFO ] [Real]Added 49374 Read/Feed constraints in 7075 ms returned sat
[2023-03-14 15:24:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:24:51] [INFO ] [Nat]Absence check using 100 positive place invariants in 171 ms returned sat
[2023-03-14 15:24:51] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 137 ms returned sat
[2023-03-14 15:24:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:25:00] [INFO ] [Nat]Absence check using state equation in 8792 ms returned sat
[2023-03-14 15:25:06] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:25:06] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6639 ms returned sat
[2023-03-14 15:25:43] [INFO ] Deduced a trap composed of 2 places in 35791 ms of which 8 ms to minimize.
[2023-03-14 15:25:43] [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)
[2023-03-14 15:25:44] [INFO ] [Real]Absence check using 100 positive place invariants in 163 ms returned sat
[2023-03-14 15:25:44] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 140 ms returned sat
[2023-03-14 15:25:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:25:52] [INFO ] [Real]Absence check using state equation in 7979 ms returned sat
[2023-03-14 15:25:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:25:59] [INFO ] [Real]Added 49374 Read/Feed constraints in 6712 ms returned sat
[2023-03-14 15:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:26:01] [INFO ] [Nat]Absence check using 100 positive place invariants in 234 ms returned sat
[2023-03-14 15:26:02] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 202 ms returned sat
[2023-03-14 15:26:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:26:11] [INFO ] [Nat]Absence check using state equation in 8950 ms returned sat
[2023-03-14 15:26:17] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:26:18] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6894 ms returned sat
[2023-03-14 15:26:54] [INFO ] Deduced a trap composed of 2 places in 35340 ms of which 8 ms to minimize.
[2023-03-14 15:26:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-14 15:26:55] [INFO ] [Real]Absence check using 100 positive place invariants in 163 ms returned sat
[2023-03-14 15:26:55] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 139 ms returned sat
[2023-03-14 15:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:27:03] [INFO ] [Real]Absence check using state equation in 7851 ms returned sat
[2023-03-14 15:27:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:27:10] [INFO ] [Real]Added 49374 Read/Feed constraints in 7084 ms returned sat
[2023-03-14 15:27:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:27:12] [INFO ] [Nat]Absence check using 100 positive place invariants in 166 ms returned sat
[2023-03-14 15:27:12] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 141 ms returned sat
[2023-03-14 15:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:27:21] [INFO ] [Nat]Absence check using state equation in 8257 ms returned sat
[2023-03-14 15:27:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:27:27] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6741 ms returned sat
[2023-03-14 15:28:02] [INFO ] Deduced a trap composed of 2 places in 34145 ms of which 24 ms to minimize.
[2023-03-14 15:28:02] [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 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 15:28:04] [INFO ] [Real]Absence check using 100 positive place invariants in 167 ms returned sat
[2023-03-14 15:28:04] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 140 ms returned sat
[2023-03-14 15:28:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:28:13] [INFO ] [Real]Absence check using state equation in 8908 ms returned sat
[2023-03-14 15:28:20] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:28:20] [INFO ] [Real]Added 49374 Read/Feed constraints in 7192 ms returned sat
[2023-03-14 15:28:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:28:22] [INFO ] [Nat]Absence check using 100 positive place invariants in 174 ms returned sat
[2023-03-14 15:28:22] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 142 ms returned sat
[2023-03-14 15:28:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:28:31] [INFO ] [Nat]Absence check using state equation in 8252 ms returned sat
[2023-03-14 15:28:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:28:38] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6807 ms returned sat
[2023-03-14 15:29:13] [INFO ] Deduced a trap composed of 2 places in 35014 ms of which 9 ms to minimize.
[2023-03-14 15:29:13] [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 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 15:29:15] [INFO ] [Real]Absence check using 100 positive place invariants in 164 ms returned sat
[2023-03-14 15:29:15] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 135 ms returned sat
[2023-03-14 15:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:29:23] [INFO ] [Real]Absence check using state equation in 8667 ms returned sat
[2023-03-14 15:29:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:29:31] [INFO ] [Real]Added 49374 Read/Feed constraints in 7178 ms returned sat
[2023-03-14 15:29:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:29:33] [INFO ] [Nat]Absence check using 100 positive place invariants in 173 ms returned sat
[2023-03-14 15:29:34] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 149 ms returned sat
[2023-03-14 15:29:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:29:43] [INFO ] [Nat]Absence check using state equation in 9148 ms returned sat
[2023-03-14 15:29:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:29:50] [INFO ] [Nat]Added 49374 Read/Feed constraints in 7350 ms returned sat
[2023-03-14 15:30:26] [INFO ] Deduced a trap composed of 2 places in 34770 ms of which 9 ms to minimize.
[2023-03-14 15:30:26] [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 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 15:30:27] [INFO ] [Real]Absence check using 100 positive place invariants in 173 ms returned sat
[2023-03-14 15:30:27] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 142 ms returned sat
[2023-03-14 15:30:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:30:36] [INFO ] [Real]Absence check using state equation in 8922 ms returned sat
[2023-03-14 15:30:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:30:44] [INFO ] [Real]Added 49374 Read/Feed constraints in 7146 ms returned sat
[2023-03-14 15:30:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:30:46] [INFO ] [Nat]Absence check using 100 positive place invariants in 162 ms returned sat
[2023-03-14 15:30:46] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 144 ms returned sat
[2023-03-14 15:30:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:30:54] [INFO ] [Nat]Absence check using state equation in 8327 ms returned sat
[2023-03-14 15:31:01] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:31:01] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6937 ms returned sat
[2023-03-14 15:31:36] [INFO ] Deduced a trap composed of 2 places in 34506 ms of which 11 ms to minimize.
[2023-03-14 15:31:36] [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: 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 15:31:38] [INFO ] [Real]Absence check using 100 positive place invariants in 198 ms returned sat
[2023-03-14 15:31:38] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 155 ms returned sat
[2023-03-14 15:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:31:47] [INFO ] [Real]Absence check using state equation in 9088 ms returned sat
[2023-03-14 15:31:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:31:55] [INFO ] [Real]Added 49374 Read/Feed constraints in 7217 ms returned sat
[2023-03-14 15:31:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:31:57] [INFO ] [Nat]Absence check using 100 positive place invariants in 180 ms returned sat
[2023-03-14 15:31:57] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 136 ms returned sat
[2023-03-14 15:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:32:06] [INFO ] [Nat]Absence check using state equation in 8765 ms returned sat
[2023-03-14 15:32:13] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:32:13] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6930 ms returned sat
[2023-03-14 15:32:46] [INFO ] Deduced a trap composed of 2 places in 32403 ms of which 9 ms to minimize.
[2023-03-14 15:32:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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 15:32:47] [INFO ] [Real]Absence check using 100 positive place invariants in 187 ms returned sat
[2023-03-14 15:32:47] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 153 ms returned sat
[2023-03-14 15:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:32:57] [INFO ] [Real]Absence check using state equation in 9111 ms returned sat
[2023-03-14 15:33:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:33:04] [INFO ] [Real]Added 49374 Read/Feed constraints in 7029 ms returned sat
[2023-03-14 15:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:33:06] [INFO ] [Nat]Absence check using 100 positive place invariants in 173 ms returned sat
[2023-03-14 15:33:06] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 140 ms returned sat
[2023-03-14 15:33:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:33:14] [INFO ] [Nat]Absence check using state equation in 8016 ms returned sat
[2023-03-14 15:33:21] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:33:21] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6610 ms returned sat
[2023-03-14 15:33:55] [INFO ] Deduced a trap composed of 2 places in 32914 ms of which 10 ms to minimize.
[2023-03-14 15:33:55] [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 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 15:33:56] [INFO ] [Real]Absence check using 100 positive place invariants in 169 ms returned sat
[2023-03-14 15:33:56] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 139 ms returned sat
[2023-03-14 15:33:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:34:05] [INFO ] [Real]Absence check using state equation in 8654 ms returned sat
[2023-03-14 15:34:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:34:12] [INFO ] [Real]Added 49374 Read/Feed constraints in 6512 ms returned sat
[2023-03-14 15:34:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:34:14] [INFO ] [Nat]Absence check using 100 positive place invariants in 192 ms returned sat
[2023-03-14 15:34:14] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 141 ms returned sat
[2023-03-14 15:34:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:34:22] [INFO ] [Nat]Absence check using state equation in 8221 ms returned sat
[2023-03-14 15:34:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:34:29] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6556 ms returned sat
[2023-03-14 15:35:01] [INFO ] Deduced a trap composed of 2 places in 31881 ms of which 8 ms to minimize.
[2023-03-14 15:35:01] [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 15:35:03] [INFO ] [Real]Absence check using 100 positive place invariants in 230 ms returned sat
[2023-03-14 15:35:03] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 178 ms returned sat
[2023-03-14 15:35:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:35:12] [INFO ] [Real]Absence check using state equation in 9061 ms returned sat
[2023-03-14 15:35:19] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:35:19] [INFO ] [Real]Added 49374 Read/Feed constraints in 6942 ms returned sat
[2023-03-14 15:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:35:21] [INFO ] [Nat]Absence check using 100 positive place invariants in 166 ms returned sat
[2023-03-14 15:35:21] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 147 ms returned sat
[2023-03-14 15:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:35:30] [INFO ] [Nat]Absence check using state equation in 8252 ms returned sat
[2023-03-14 15:35:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:35:36] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6782 ms returned sat
[2023-03-14 15:36:12] [INFO ] Deduced a trap composed of 2 places in 35138 ms of which 9 ms to minimize.
[2023-03-14 15:36:12] [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 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 15:36:14] [INFO ] [Real]Absence check using 100 positive place invariants in 181 ms returned sat
[2023-03-14 15:36:14] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 142 ms returned sat
[2023-03-14 15:36:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:36:23] [INFO ] [Real]Absence check using state equation in 8915 ms returned sat
[2023-03-14 15:36:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:36:31] [INFO ] [Real]Added 49374 Read/Feed constraints in 7414 ms returned sat
[2023-03-14 15:36:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:36:33] [INFO ] [Nat]Absence check using 100 positive place invariants in 166 ms returned sat
[2023-03-14 15:36:33] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 136 ms returned sat
[2023-03-14 15:36:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:36:42] [INFO ] [Nat]Absence check using state equation in 8824 ms returned sat
[2023-03-14 15:36:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:36:49] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6707 ms returned sat
[2023-03-14 15:37:22] [INFO ] Deduced a trap composed of 2 places in 32020 ms of which 8 ms to minimize.
[2023-03-14 15:37:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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 15:37:23] [INFO ] [Real]Absence check using 100 positive place invariants in 163 ms returned sat
[2023-03-14 15:37:23] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 133 ms returned sat
[2023-03-14 15:37:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:37:32] [INFO ] [Real]Absence check using state equation in 8781 ms returned sat
[2023-03-14 15:37:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:37:39] [INFO ] [Real]Added 49374 Read/Feed constraints in 6991 ms returned sat
[2023-03-14 15:37:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:37:41] [INFO ] [Nat]Absence check using 100 positive place invariants in 149 ms returned sat
[2023-03-14 15:37:41] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 125 ms returned sat
[2023-03-14 15:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:37:50] [INFO ] [Nat]Absence check using state equation in 8488 ms returned sat
[2023-03-14 15:37:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:37:56] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6640 ms returned sat
[2023-03-14 15:38:31] [INFO ] Deduced a trap composed of 2 places in 33809 ms of which 8 ms to minimize.
[2023-03-14 15:38:31] [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: 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 15:38:32] [INFO ] [Real]Absence check using 100 positive place invariants in 164 ms returned sat
[2023-03-14 15:38:32] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 137 ms returned sat
[2023-03-14 15:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:38:41] [INFO ] [Real]Absence check using state equation in 8602 ms returned sat
[2023-03-14 15:38:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:38:49] [INFO ] [Real]Added 49374 Read/Feed constraints in 7518 ms returned sat
[2023-03-14 15:38:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:38:51] [INFO ] [Nat]Absence check using 100 positive place invariants in 193 ms returned sat
[2023-03-14 15:38:51] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 150 ms returned sat
[2023-03-14 15:38:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:39:00] [INFO ] [Nat]Absence check using state equation in 9116 ms returned sat
[2023-03-14 15:39:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:39:08] [INFO ] [Nat]Added 49374 Read/Feed constraints in 7173 ms returned sat
[2023-03-14 15:39:41] [INFO ] Deduced a trap composed of 2 places in 32942 ms of which 8 ms to minimize.
[2023-03-14 15:39:41] [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: 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 15:39:42] [INFO ] [Real]Absence check using 100 positive place invariants in 167 ms returned sat
[2023-03-14 15:39:43] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 141 ms returned sat
[2023-03-14 15:39:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:39:51] [INFO ] [Real]Absence check using state equation in 8160 ms returned sat
[2023-03-14 15:39:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:39:58] [INFO ] [Real]Added 49374 Read/Feed constraints in 6867 ms returned sat
[2023-03-14 15:39:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:40:00] [INFO ] [Nat]Absence check using 100 positive place invariants in 225 ms returned sat
[2023-03-14 15:40:01] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 195 ms returned sat
[2023-03-14 15:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:40:10] [INFO ] [Nat]Absence check using state equation in 8945 ms returned sat
[2023-03-14 15:40:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:40:16] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6635 ms returned sat
[2023-03-14 15:40:50] [INFO ] Deduced a trap composed of 2 places in 33203 ms of which 9 ms to minimize.
[2023-03-14 15:40:50] [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 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) : [100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 19, 1, 1, 1]
Support contains 16 out of 10807 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10807/10807 places, 50204/50204 transitions.
Applied a total of 0 rules in 4766 ms. Remains 10807 /10807 variables (removed 0) and now considering 50204/50204 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4766 ms. Remains : 10807/10807 places, 50204/50204 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10807/10807 places, 50204/50204 transitions.
Applied a total of 0 rules in 4625 ms. Remains 10807 /10807 variables (removed 0) and now considering 50204/50204 (removed 0) transitions.
[2023-03-14 15:40:59] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
[2023-03-14 15:40:59] [INFO ] Invariant cache hit.
[2023-03-14 15:41:00] [INFO ] Implicit Places using invariants in 959 ms returned []
Implicit Place search using SMT only with invariants took 960 ms to find 0 implicit places.
[2023-03-14 15:41:00] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
[2023-03-14 15:41:00] [INFO ] Invariant cache hit.
[2023-03-14 15:41:32] [INFO ] Performed 46685/50204 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-14 15:41:34] [INFO ] Dead Transitions using invariants and state equation in 33199 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38792 ms. Remains : 10807/10807 places, 50204/50204 transitions.
Normalized transition count is 50198 out of 50204 initially.
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-14 15:41:44] [INFO ] Computed 102 place invariants in 9957 ms
Finished random walk after 567991 steps, including 930 resets, run visited all 16 properties in 30001 ms. (steps per millisecond=18 )
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2033 ms. (steps per millisecond=491 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2039 ms. (steps per millisecond=490 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2039 ms. (steps per millisecond=490 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2050 ms. (steps per millisecond=487 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2063 ms. (steps per millisecond=484 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2033 ms. (steps per millisecond=491 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2103 ms. (steps per millisecond=475 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2038 ms. (steps per millisecond=490 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2183 ms. (steps per millisecond=458 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2543 ms. (steps per millisecond=393 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2370 ms. (steps per millisecond=421 ) properties (out of 16) seen :9
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2393 ms. (steps per millisecond=417 ) properties (out of 16) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3039 ms. (steps per millisecond=329 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2460 ms. (steps per millisecond=406 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2019 ms. (steps per millisecond=495 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2054 ms. (steps per millisecond=486 ) properties (out of 16) seen :5
[2023-03-14 15:42:49] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-14 15:42:59] [INFO ] Computed 102 place invariants in 9505 ms
[2023-03-14 15:43:00] [INFO ] [Real]Absence check using 100 positive place invariants in 161 ms returned sat
[2023-03-14 15:43:00] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 139 ms returned sat
[2023-03-14 15:43:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:43:09] [INFO ] [Real]Absence check using state equation in 9123 ms returned sat
[2023-03-14 15:43:11] [INFO ] State equation strengthened by 49374 read => feed constraints.
[2023-03-14 15:43:17] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:43:18] [INFO ] [Real]Added 49374 Read/Feed constraints in 7006 ms returned sat
[2023-03-14 15:43:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:43:19] [INFO ] [Nat]Absence check using 100 positive place invariants in 164 ms returned sat
[2023-03-14 15:43:20] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 135 ms returned sat
[2023-03-14 15:43:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:43:28] [INFO ] [Nat]Absence check using state equation in 8826 ms returned sat
[2023-03-14 15:43:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:43:35] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6988 ms returned sat
[2023-03-14 15:44:08] [INFO ] Deduced a trap composed of 2 places in 31906 ms of which 8 ms to minimize.
[2023-03-14 15:44:08] [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)
[2023-03-14 15:44:09] [INFO ] [Real]Absence check using 100 positive place invariants in 159 ms returned sat
[2023-03-14 15:44:09] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 138 ms returned sat
[2023-03-14 15:44:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:44:17] [INFO ] [Real]Absence check using state equation in 8331 ms returned sat
[2023-03-14 15:44:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:44:25] [INFO ] [Real]Added 49374 Read/Feed constraints in 6927 ms returned sat
[2023-03-14 15:44:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:44:27] [INFO ] [Nat]Absence check using 100 positive place invariants in 176 ms returned sat
[2023-03-14 15:44:27] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 181 ms returned sat
[2023-03-14 15:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:44:36] [INFO ] [Nat]Absence check using state equation in 8938 ms returned sat
[2023-03-14 15:44:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:44:43] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6540 ms returned sat
[2023-03-14 15:45:18] [INFO ] Deduced a trap composed of 2 places in 34463 ms of which 10 ms to minimize.
[2023-03-14 15:45:18] [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 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)
[2023-03-14 15:45:19] [INFO ] [Real]Absence check using 100 positive place invariants in 158 ms returned sat
[2023-03-14 15:45:19] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 132 ms returned sat
[2023-03-14 15:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:45:28] [INFO ] [Real]Absence check using state equation in 8435 ms returned sat
[2023-03-14 15:45:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:45:35] [INFO ] [Real]Added 49374 Read/Feed constraints in 6931 ms returned sat
[2023-03-14 15:45:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:45:37] [INFO ] [Nat]Absence check using 100 positive place invariants in 157 ms returned sat
[2023-03-14 15:45:37] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 132 ms returned sat
[2023-03-14 15:45:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:45:46] [INFO ] [Nat]Absence check using state equation in 8608 ms returned sat
[2023-03-14 15:45:53] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:45:53] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6810 ms returned sat
[2023-03-14 15:46:24] [INFO ] Deduced a trap composed of 2 places in 30779 ms of which 8 ms to minimize.
[2023-03-14 15:46:24] [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)
[2023-03-14 15:46:25] [INFO ] [Real]Absence check using 100 positive place invariants in 160 ms returned sat
[2023-03-14 15:46:26] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 134 ms returned sat
[2023-03-14 15:46:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:46:34] [INFO ] [Real]Absence check using state equation in 8047 ms returned sat
[2023-03-14 15:46:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:46:41] [INFO ] [Real]Added 49374 Read/Feed constraints in 6682 ms returned sat
[2023-03-14 15:46:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:46:43] [INFO ] [Nat]Absence check using 100 positive place invariants in 164 ms returned sat
[2023-03-14 15:46:43] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 140 ms returned sat
[2023-03-14 15:46:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:46:52] [INFO ] [Nat]Absence check using state equation in 8807 ms returned sat
[2023-03-14 15:46:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:46:59] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6779 ms returned sat
[2023-03-14 15:47:32] [INFO ] Deduced a trap composed of 2 places in 32841 ms of which 9 ms to minimize.
[2023-03-14 15:47:32] [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 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-14 15:47:34] [INFO ] [Real]Absence check using 100 positive place invariants in 153 ms returned sat
[2023-03-14 15:47:34] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 133 ms returned sat
[2023-03-14 15:47:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:47:42] [INFO ] [Real]Absence check using state equation in 8653 ms returned sat
[2023-03-14 15:47:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:47:50] [INFO ] [Real]Added 49374 Read/Feed constraints in 7311 ms returned sat
[2023-03-14 15:47:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:47:53] [INFO ] [Nat]Absence check using 100 positive place invariants in 229 ms returned sat
[2023-03-14 15:47:53] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 199 ms returned sat
[2023-03-14 15:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:48:02] [INFO ] [Nat]Absence check using state equation in 8930 ms returned sat
[2023-03-14 15:48:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:48:09] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6965 ms returned sat
[2023-03-14 15:48:42] [INFO ] Deduced a trap composed of 2 places in 33013 ms of which 8 ms to minimize.
[2023-03-14 15:48:42] [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 15:48:44] [INFO ] [Real]Absence check using 100 positive place invariants in 152 ms returned sat
[2023-03-14 15:48:44] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 134 ms returned sat
[2023-03-14 15:48:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:48:53] [INFO ] [Real]Absence check using state equation in 9083 ms returned sat
[2023-03-14 15:49:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:49:01] [INFO ] [Real]Added 49374 Read/Feed constraints in 6938 ms returned sat
[2023-03-14 15:49:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:49:03] [INFO ] [Nat]Absence check using 100 positive place invariants in 167 ms returned sat
[2023-03-14 15:49:03] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 134 ms returned sat
[2023-03-14 15:49:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:49:12] [INFO ] [Nat]Absence check using state equation in 8832 ms returned sat
[2023-03-14 15:49:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:49:18] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6632 ms returned sat
[2023-03-14 15:49:53] [INFO ] Deduced a trap composed of 2 places in 34427 ms of which 10 ms to minimize.
[2023-03-14 15:49:53] [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 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 15:49:55] [INFO ] [Real]Absence check using 100 positive place invariants in 144 ms returned sat
[2023-03-14 15:49:55] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 120 ms returned sat
[2023-03-14 15:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:50:03] [INFO ] [Real]Absence check using state equation in 8676 ms returned sat
[2023-03-14 15:50:11] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:50:11] [INFO ] [Real]Added 49374 Read/Feed constraints in 7138 ms returned sat
[2023-03-14 15:50:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:50:13] [INFO ] [Nat]Absence check using 100 positive place invariants in 163 ms returned sat
[2023-03-14 15:50:13] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 122 ms returned sat
[2023-03-14 15:50:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:50:21] [INFO ] [Nat]Absence check using state equation in 7777 ms returned sat
[2023-03-14 15:50:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:50:28] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6931 ms returned sat
[2023-03-14 15:51:02] [INFO ] Deduced a trap composed of 2 places in 33946 ms of which 9 ms to minimize.
[2023-03-14 15:51:02] [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)
[2023-03-14 15:51:04] [INFO ] [Real]Absence check using 100 positive place invariants in 146 ms returned sat
[2023-03-14 15:51:04] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 124 ms returned sat
[2023-03-14 15:51:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:51:11] [INFO ] [Real]Absence check using state equation in 7668 ms returned sat
[2023-03-14 15:51:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:51:18] [INFO ] [Real]Added 49374 Read/Feed constraints in 6289 ms returned sat
[2023-03-14 15:51:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:51:20] [INFO ] [Nat]Absence check using 100 positive place invariants in 150 ms returned sat
[2023-03-14 15:51:20] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 120 ms returned sat
[2023-03-14 15:51:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:51:29] [INFO ] [Nat]Absence check using state equation in 8989 ms returned sat
[2023-03-14 15:51:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:51:36] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6868 ms returned sat
[2023-03-14 15:52:07] [INFO ] Deduced a trap composed of 2 places in 30003 ms of which 8 ms to minimize.
[2023-03-14 15:52:07] [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 15:52:08] [INFO ] [Real]Absence check using 100 positive place invariants in 145 ms returned sat
[2023-03-14 15:52:08] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 120 ms returned sat
[2023-03-14 15:52:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:52:17] [INFO ] [Real]Absence check using state equation in 8722 ms returned sat
[2023-03-14 15:52:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:52:25] [INFO ] [Real]Added 49374 Read/Feed constraints in 7128 ms returned sat
[2023-03-14 15:52:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:52:27] [INFO ] [Nat]Absence check using 100 positive place invariants in 200 ms returned sat
[2023-03-14 15:52:27] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 124 ms returned sat
[2023-03-14 15:52:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:52:36] [INFO ] [Nat]Absence check using state equation in 8960 ms returned sat
[2023-03-14 15:52:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:52:43] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6871 ms returned sat
[2023-03-14 15:53:14] [INFO ] Deduced a trap composed of 2 places in 30455 ms of which 24 ms to minimize.
[2023-03-14 15:53:14] [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 15:53:15] [INFO ] [Real]Absence check using 100 positive place invariants in 145 ms returned sat
[2023-03-14 15:53:16] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 241 ms returned sat
[2023-03-14 15:53:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:53:25] [INFO ] [Real]Absence check using state equation in 9050 ms returned sat
[2023-03-14 15:53:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:53:33] [INFO ] [Real]Added 49374 Read/Feed constraints in 7103 ms returned sat
[2023-03-14 15:53:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:53:35] [INFO ] [Nat]Absence check using 100 positive place invariants in 159 ms returned sat
[2023-03-14 15:53:35] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 119 ms returned sat
[2023-03-14 15:53:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:53:44] [INFO ] [Nat]Absence check using state equation in 8708 ms returned sat
[2023-03-14 15:53:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:53:50] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6672 ms returned sat
[2023-03-14 15:54:24] [INFO ] Deduced a trap composed of 2 places in 32991 ms of which 10 ms to minimize.
[2023-03-14 15:54:24] [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 15:54:25] [INFO ] [Real]Absence check using 100 positive place invariants in 144 ms returned sat
[2023-03-14 15:54:25] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 122 ms returned sat
[2023-03-14 15:54:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:54:33] [INFO ] [Real]Absence check using state equation in 7628 ms returned sat
[2023-03-14 15:54:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:54:40] [INFO ] [Real]Added 49374 Read/Feed constraints in 6355 ms returned sat
[2023-03-14 15:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:54:42] [INFO ] [Nat]Absence check using 100 positive place invariants in 162 ms returned sat
[2023-03-14 15:54:42] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 119 ms returned sat
[2023-03-14 15:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:54:51] [INFO ] [Nat]Absence check using state equation in 8729 ms returned sat
[2023-03-14 15:54:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:54:57] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6823 ms returned sat
[2023-03-14 15:55:29] [INFO ] Deduced a trap composed of 2 places in 30703 ms of which 7 ms to minimize.
[2023-03-14 15:55:29] [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 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 15:55:30] [INFO ] [Real]Absence check using 100 positive place invariants in 148 ms returned sat
[2023-03-14 15:55:30] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 123 ms returned sat
[2023-03-14 15:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:55:38] [INFO ] [Real]Absence check using state equation in 7629 ms returned sat
[2023-03-14 15:55:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:55:45] [INFO ] [Real]Added 49374 Read/Feed constraints in 6415 ms returned sat
[2023-03-14 15:55:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:55:47] [INFO ] [Nat]Absence check using 100 positive place invariants in 222 ms returned sat
[2023-03-14 15:55:47] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 186 ms returned sat
[2023-03-14 15:55:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:55:56] [INFO ] [Nat]Absence check using state equation in 8718 ms returned sat
[2023-03-14 15:56:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:56:02] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6865 ms returned sat
[2023-03-14 15:56:34] [INFO ] Deduced a trap composed of 2 places in 30853 ms of which 7 ms to minimize.
[2023-03-14 15:56:34] [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 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 15:56:35] [INFO ] [Real]Absence check using 100 positive place invariants in 149 ms returned sat
[2023-03-14 15:56:35] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 121 ms returned sat
[2023-03-14 15:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 15:56:44] [INFO ] [Real]Absence check using state equation in 8667 ms returned sat
[2023-03-14 15:56:52] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:56:52] [INFO ] [Real]Added 49374 Read/Feed constraints in 7059 ms returned sat
[2023-03-14 15:56:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 15:56:54] [INFO ] [Nat]Absence check using 100 positive place invariants in 149 ms returned sat
[2023-03-14 15:56:54] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 119 ms returned sat
[2023-03-14 15:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 15:57:02] [INFO ] [Nat]Absence check using state equation in 8587 ms returned sat
[2023-03-14 15:57:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 15:57:09] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6730 ms returned sat
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 12740524 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16047052 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-100"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is CANInsertWithFailure-PT-100, 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 r043-tajo-167813697300781"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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