About the Execution of 2023-gold for CANInsertWithFailure-PT-100
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5038.020 | 3600000.00 | 3779090.00 | 10970.80 | ? ? ? ? ? ? ? ? ? ? 1 ? ? ? ? ? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r087-tall-171620521500106.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
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 r087-tall-171620521500106
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 61M
-rw-r--r-- 1 mcc users 8.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 34K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 19 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 60M May 18 16:42 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 1716241636409
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=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-100
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-20 21:47:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-20 21:47:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 21:47:19] [INFO ] Load time of PNML (sax parser for PT used): 1283 ms
[2024-05-20 21:47:19] [INFO ] Transformed 21204 places.
[2024-05-20 21:47:19] [INFO ] Transformed 60600 transitions.
[2024-05-20 21:47:19] [INFO ] Parsed PT model containing 21204 places and 60600 transitions and 162000 arcs in 1559 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 60600 rows 21204 cols
[2024-05-20 21:47:47] [INFO ] Computed 103 invariants in 27296 ms
Incomplete random walk after 10000 steps, including 3 resets, run finished after 606 ms. (steps per millisecond=16 ) properties (out of 16) seen :4
FORMULA CANInsertWithFailure-PT-100-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 15) 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 15) 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 15) 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 15) 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 15) 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 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 15) seen :0
[2024-05-20 21:47:49] [INFO ] Invariant cache hit.
[2024-05-20 21:47:52] [INFO ] [Real]Absence check using 101 positive place invariants in 959 ms returned sat
[2024-05-20 21:47:53] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 472 ms returned sat
[2024-05-20 21:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:47:54] [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 0
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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:47:57] [INFO ] [Real]Absence check using 101 positive place invariants in 932 ms returned sat
[2024-05-20 21:47:57] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 488 ms returned sat
[2024-05-20 21:47:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:47:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:48:02] [INFO ] [Real]Absence check using 101 positive place invariants in 959 ms returned sat
[2024-05-20 21:48:03] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 486 ms returned sat
[2024-05-20 21:48:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:48:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:48:07] [INFO ] [Real]Absence check using 101 positive place invariants in 887 ms returned sat
[2024-05-20 21:48:08] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 474 ms returned sat
[2024-05-20 21:48:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:48:09] [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 3
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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:48:12] [INFO ] [Real]Absence check using 101 positive place invariants in 922 ms returned sat
[2024-05-20 21:48:12] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 488 ms returned sat
[2024-05-20 21:48:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:48:14] [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: 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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:48:17] [INFO ] [Real]Absence check using 101 positive place invariants in 859 ms returned sat
[2024-05-20 21:48:17] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 476 ms returned sat
[2024-05-20 21:48:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:48:19] [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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:48:22] [INFO ] [Real]Absence check using 101 positive place invariants in 871 ms returned sat
[2024-05-20 21:48:22] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 470 ms returned sat
[2024-05-20 21:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:48:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:48:27] [INFO ] [Real]Absence check using 101 positive place invariants in 938 ms returned sat
[2024-05-20 21:48:27] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 487 ms returned sat
[2024-05-20 21:48:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:48:29] [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 7
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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:48:32] [INFO ] [Real]Absence check using 101 positive place invariants in 895 ms returned sat
[2024-05-20 21:48:33] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 475 ms returned sat
[2024-05-20 21:48:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:48:34] [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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:48:37] [INFO ] [Real]Absence check using 101 positive place invariants in 906 ms returned sat
[2024-05-20 21:48:38] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 472 ms returned sat
[2024-05-20 21:48:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:48:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: 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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:48:42] [INFO ] [Real]Absence check using 101 positive place invariants in 900 ms returned sat
[2024-05-20 21:48:43] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 470 ms returned sat
[2024-05-20 21:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:48:44] [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: Broken pipe ... while checking expression at index 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:48:47] [INFO ] [Real]Absence check using 101 positive place invariants in 899 ms returned sat
[2024-05-20 21:48:48] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 469 ms returned sat
[2024-05-20 21:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:48:49] [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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:48:52] [INFO ] [Real]Absence check using 101 positive place invariants in 867 ms returned sat
[2024-05-20 21:48:53] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 467 ms returned sat
[2024-05-20 21:48:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:48:54] [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 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.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:48:57] [INFO ] [Real]Absence check using 101 positive place invariants in 814 ms returned sat
[2024-05-20 21:48:58] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 466 ms returned sat
[2024-05-20 21:48:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:48:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:49:02] [INFO ] [Real]Absence check using 101 positive place invariants in 827 ms returned sat
[2024-05-20 21:49:03] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 476 ms returned sat
[2024-05-20 21:49:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:49:04] [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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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] Max seen :[0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0]
Support contains 15 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.
Iterating post reduction 1 with 699 rules applied. Total rules applied 1399 place count 20504 transition count 59901
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 1399 place count 20504 transition count 59900
Deduced a syphon composed of 1 places in 25 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1401 place count 20503 transition count 59900
Performed 9892 Post agglomeration using F-continuation condition.Transition count delta: 9892
Deduced a syphon composed of 9892 places in 48 ms
Reduce places removed 9892 places and 0 transitions.
Iterating global reduction 2 with 19784 rules applied. Total rules applied 21185 place count 10611 transition count 50008
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 21186 place count 10611 transition count 50007
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21187 place count 10610 transition count 50007
Partial Free-agglomeration rule applied 10095 times.
Drop transitions removed 10095 transitions
Iterating global reduction 3 with 10095 rules applied. Total rules applied 31282 place count 10610 transition count 50007
Partial Free-agglomeration rule applied 100 times.
Drop transitions removed 100 transitions
Iterating global reduction 3 with 100 rules applied. Total rules applied 31382 place count 10610 transition count 50007
Applied a total of 31382 rules in 59996 ms. Remains 10610 /21204 variables (removed 10594) and now considering 50007/60600 (removed 10593) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60006 ms. Remains : 10610/21204 places, 50007/60600 transitions.
Normalized transition count is 50000 out of 50007 initially.
// Phase 1: matrix 50000 rows 10610 cols
[2024-05-20 21:50:14] [INFO ] Computed 102 invariants in 10433 ms
Finished random walk after 526755 steps, including 877 resets, run visited all 15 properties in 30001 ms. (steps per millisecond=17 )
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2339 ms. (steps per millisecond=427 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2322 ms. (steps per millisecond=430 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2312 ms. (steps per millisecond=432 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2318 ms. (steps per millisecond=431 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2321 ms. (steps per millisecond=430 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2318 ms. (steps per millisecond=431 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2300 ms. (steps per millisecond=434 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 1000001 steps, including 10 resets, run finished after 2282 ms. (steps per millisecond=438 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2315 ms. (steps per millisecond=431 ) properties (out of 15) seen :5
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2316 ms. (steps per millisecond=431 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2296 ms. (steps per millisecond=435 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2339 ms. (steps per millisecond=427 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2302 ms. (steps per millisecond=434 ) properties (out of 15) seen :7
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2296 ms. (steps per millisecond=435 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2302 ms. (steps per millisecond=434 ) properties (out of 15) seen :3
[2024-05-20 21:51:19] [INFO ] Flow matrix only has 50000 transitions (discarded 7 similar events)
// Phase 1: matrix 50000 rows 10610 cols
[2024-05-20 21:51:30] [INFO ] Computed 102 invariants in 11293 ms
[2024-05-20 21:51:32] [INFO ] [Real]Absence check using 100 positive place invariants in 197 ms returned sat
[2024-05-20 21:51:32] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 166 ms returned sat
[2024-05-20 21:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:51:40] [INFO ] [Real]Absence check using state equation in 8533 ms returned sat
[2024-05-20 21:51:42] [INFO ] State equation strengthened by 49672 read => feed constraints.
[2024-05-20 21:51:49] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 21:51:49] [INFO ] [Real]Added 49672 Read/Feed constraints in 7396 ms returned sat
[2024-05-20 21:51:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 21:51:51] [INFO ] [Nat]Absence check using 100 positive place invariants in 191 ms returned sat
[2024-05-20 21:51:51] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 160 ms returned sat
[2024-05-20 21:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 21:52:00] [INFO ] [Nat]Absence check using state equation in 8998 ms returned sat
[2024-05-20 21:52:07] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 21:52:07] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7219 ms returned sat
[2024-05-20 21:52:48] [INFO ] Deduced a trap composed of 3 places in 39827 ms of which 20 ms to minimize.
[2024-05-20 21:52:48] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:52:49] [INFO ] [Real]Absence check using 100 positive place invariants in 194 ms returned sat
[2024-05-20 21:52:49] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 161 ms returned sat
[2024-05-20 21:52:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:52:58] [INFO ] [Real]Absence check using state equation in 8741 ms returned sat
[2024-05-20 21:53:06] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 21:53:06] [INFO ] [Real]Added 49672 Read/Feed constraints in 7301 ms returned sat
[2024-05-20 21:53:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 21:53:08] [INFO ] [Nat]Absence check using 100 positive place invariants in 203 ms returned sat
[2024-05-20 21:53:08] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 166 ms returned sat
[2024-05-20 21:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 21:53:17] [INFO ] [Nat]Absence check using state equation in 8975 ms returned sat
[2024-05-20 21:53:24] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 21:53:24] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7143 ms returned sat
[2024-05-20 21:54:04] [INFO ] Deduced a trap composed of 3 places in 38888 ms of which 20 ms to minimize.
[2024-05-20 21:54:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:54:05] [INFO ] [Real]Absence check using 100 positive place invariants in 209 ms returned sat
[2024-05-20 21:54:05] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 164 ms returned sat
[2024-05-20 21:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:54:14] [INFO ] [Real]Absence check using state equation in 8651 ms returned sat
[2024-05-20 21:54:22] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 21:54:22] [INFO ] [Real]Added 49672 Read/Feed constraints in 7112 ms returned sat
[2024-05-20 21:54:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 21:54:24] [INFO ] [Nat]Absence check using 100 positive place invariants in 203 ms returned sat
[2024-05-20 21:54:24] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 164 ms returned sat
[2024-05-20 21:54:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 21:54:33] [INFO ] [Nat]Absence check using state equation in 8905 ms returned sat
[2024-05-20 21:54:40] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 21:54:40] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7038 ms returned sat
[2024-05-20 21:55:24] [INFO ] Deduced a trap composed of 3 places in 43073 ms of which 10 ms to minimize.
[2024-05-20 21:55:24] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:55:25] [INFO ] [Real]Absence check using 100 positive place invariants in 185 ms returned sat
[2024-05-20 21:55:25] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 160 ms returned sat
[2024-05-20 21:55:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:55:34] [INFO ] [Real]Absence check using state equation in 8978 ms returned sat
[2024-05-20 21:55:42] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 21:55:42] [INFO ] [Real]Added 49672 Read/Feed constraints in 7232 ms returned sat
[2024-05-20 21:55:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 21:55:44] [INFO ] [Nat]Absence check using 100 positive place invariants in 193 ms returned sat
[2024-05-20 21:55:44] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 160 ms returned sat
[2024-05-20 21:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 21:55:53] [INFO ] [Nat]Absence check using state equation in 9039 ms returned sat
[2024-05-20 21:56:00] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 21:56:00] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7070 ms returned sat
[2024-05-20 21:56:41] [INFO ] Deduced a trap composed of 3 places in 39435 ms of which 14 ms to minimize.
[2024-05-20 21:56:41] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:56:42] [INFO ] [Real]Absence check using 100 positive place invariants in 191 ms returned sat
[2024-05-20 21:56:42] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 167 ms returned sat
[2024-05-20 21:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:56:51] [INFO ] [Real]Absence check using state equation in 9098 ms returned sat
[2024-05-20 21:56:59] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 21:56:59] [INFO ] [Real]Added 49672 Read/Feed constraints in 7308 ms returned sat
[2024-05-20 21:57:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 21:57:01] [INFO ] [Nat]Absence check using 100 positive place invariants in 196 ms returned sat
[2024-05-20 21:57:01] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 165 ms returned sat
[2024-05-20 21:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 21:57:10] [INFO ] [Nat]Absence check using state equation in 8717 ms returned sat
[2024-05-20 21:57:17] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 21:57:17] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7097 ms returned sat
[2024-05-20 21:58:06] [INFO ] Deduced a trap composed of 3 places in 47423 ms of which 15 ms to minimize.
[2024-05-20 21:58:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:58:07] [INFO ] [Real]Absence check using 100 positive place invariants in 207 ms returned sat
[2024-05-20 21:58:07] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 166 ms returned sat
[2024-05-20 21:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:58:16] [INFO ] [Real]Absence check using state equation in 8871 ms returned sat
[2024-05-20 21:58:24] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 21:58:24] [INFO ] [Real]Added 49672 Read/Feed constraints in 7176 ms returned sat
[2024-05-20 21:58:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 21:58:26] [INFO ] [Nat]Absence check using 100 positive place invariants in 205 ms returned sat
[2024-05-20 21:58:26] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 162 ms returned sat
[2024-05-20 21:58:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 21:58:35] [INFO ] [Nat]Absence check using state equation in 9009 ms returned sat
[2024-05-20 21:58:42] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 21:58:42] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7205 ms returned sat
[2024-05-20 21:59:29] [INFO ] Deduced a trap composed of 3 places in 45554 ms of which 12 ms to minimize.
[2024-05-20 21:59:29] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 21:59:30] [INFO ] [Real]Absence check using 100 positive place invariants in 188 ms returned sat
[2024-05-20 21:59:30] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 166 ms returned sat
[2024-05-20 21:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 21:59:39] [INFO ] [Real]Absence check using state equation in 8878 ms returned sat
[2024-05-20 21:59:47] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 21:59:47] [INFO ] [Real]Added 49672 Read/Feed constraints in 7198 ms returned sat
[2024-05-20 21:59:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 21:59:49] [INFO ] [Nat]Absence check using 100 positive place invariants in 202 ms returned sat
[2024-05-20 21:59:49] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 165 ms returned sat
[2024-05-20 21:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 21:59:58] [INFO ] [Nat]Absence check using state equation in 8850 ms returned sat
[2024-05-20 22:00:05] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:00:05] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7126 ms returned sat
[2024-05-20 22:00:48] [INFO ] Deduced a trap composed of 3 places in 42000 ms of which 11 ms to minimize.
[2024-05-20 22:00:48] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:00:49] [INFO ] [Real]Absence check using 100 positive place invariants in 201 ms returned sat
[2024-05-20 22:00:49] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 166 ms returned sat
[2024-05-20 22:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:00:57] [INFO ] [Real]Absence check using state equation in 8603 ms returned sat
[2024-05-20 22:01:06] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:01:06] [INFO ] [Real]Added 49672 Read/Feed constraints in 7352 ms returned sat
[2024-05-20 22:01:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:01:08] [INFO ] [Nat]Absence check using 100 positive place invariants in 188 ms returned sat
[2024-05-20 22:01:08] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 161 ms returned sat
[2024-05-20 22:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:01:17] [INFO ] [Nat]Absence check using state equation in 8905 ms returned sat
[2024-05-20 22:01:24] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:01:24] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7032 ms returned sat
[2024-05-20 22:02:07] [INFO ] Deduced a trap composed of 2 places in 42360 ms of which 9 ms to minimize.
[2024-05-20 22:02:07] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:02:08] [INFO ] [Real]Absence check using 100 positive place invariants in 187 ms returned sat
[2024-05-20 22:02:08] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 160 ms returned sat
[2024-05-20 22:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:02:17] [INFO ] [Real]Absence check using state equation in 8582 ms returned sat
[2024-05-20 22:02:25] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:02:25] [INFO ] [Real]Added 49672 Read/Feed constraints in 7370 ms returned sat
[2024-05-20 22:02:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:02:27] [INFO ] [Nat]Absence check using 100 positive place invariants in 195 ms returned sat
[2024-05-20 22:02:27] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 162 ms returned sat
[2024-05-20 22:02:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:02:36] [INFO ] [Nat]Absence check using state equation in 8998 ms returned sat
[2024-05-20 22:02:43] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:02:43] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7156 ms returned sat
[2024-05-20 22:03:23] [INFO ] Deduced a trap composed of 3 places in 39329 ms of which 9 ms to minimize.
[2024-05-20 22:03:23] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:03:24] [INFO ] [Real]Absence check using 100 positive place invariants in 175 ms returned sat
[2024-05-20 22:03:24] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 158 ms returned sat
[2024-05-20 22:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:03:33] [INFO ] [Real]Absence check using state equation in 8324 ms returned sat
[2024-05-20 22:03:40] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:03:40] [INFO ] [Real]Added 49672 Read/Feed constraints in 6953 ms returned sat
[2024-05-20 22:03:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:03:42] [INFO ] [Nat]Absence check using 100 positive place invariants in 193 ms returned sat
[2024-05-20 22:03:43] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 157 ms returned sat
[2024-05-20 22:03:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:03:51] [INFO ] [Nat]Absence check using state equation in 8645 ms returned sat
[2024-05-20 22:03:58] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:03:58] [INFO ] [Nat]Added 49672 Read/Feed constraints in 6880 ms returned sat
[2024-05-20 22:04:38] [INFO ] Deduced a trap composed of 3 places in 39571 ms of which 11 ms to minimize.
[2024-05-20 22:04:38] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:04:40] [INFO ] [Real]Absence check using 100 positive place invariants in 182 ms returned sat
[2024-05-20 22:04:40] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 160 ms returned sat
[2024-05-20 22:04:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:04:49] [INFO ] [Real]Absence check using state equation in 8891 ms returned sat
[2024-05-20 22:04:57] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:04:57] [INFO ] [Real]Added 49672 Read/Feed constraints in 7285 ms returned sat
[2024-05-20 22:04:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:04:59] [INFO ] [Nat]Absence check using 100 positive place invariants in 187 ms returned sat
[2024-05-20 22:04:59] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 162 ms returned sat
[2024-05-20 22:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:05:07] [INFO ] [Nat]Absence check using state equation in 8443 ms returned sat
[2024-05-20 22:05:14] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:05:14] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7118 ms returned sat
[2024-05-20 22:05:58] [INFO ] Deduced a trap composed of 3 places in 43248 ms of which 13 ms to minimize.
[2024-05-20 22:05:58] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:06:00] [INFO ] [Real]Absence check using 100 positive place invariants in 194 ms returned sat
[2024-05-20 22:06:00] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 162 ms returned sat
[2024-05-20 22:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:06:09] [INFO ] [Real]Absence check using state equation in 8808 ms returned sat
[2024-05-20 22:06:17] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:06:17] [INFO ] [Real]Added 49672 Read/Feed constraints in 7113 ms returned sat
[2024-05-20 22:06:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:06:19] [INFO ] [Nat]Absence check using 100 positive place invariants in 194 ms returned sat
[2024-05-20 22:06:19] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 169 ms returned sat
[2024-05-20 22:06:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:06:28] [INFO ] [Nat]Absence check using state equation in 9086 ms returned sat
[2024-05-20 22:06:35] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:06:35] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7124 ms returned sat
[2024-05-20 22:07:14] [INFO ] Deduced a trap composed of 3 places in 38055 ms of which 9 ms to minimize.
[2024-05-20 22:07:14] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:07:15] [INFO ] [Real]Absence check using 100 positive place invariants in 185 ms returned sat
[2024-05-20 22:07:15] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 158 ms returned sat
[2024-05-20 22:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:07:23] [INFO ] [Real]Absence check using state equation in 8480 ms returned sat
[2024-05-20 22:07:31] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:07:31] [INFO ] [Real]Added 49672 Read/Feed constraints in 6953 ms returned sat
[2024-05-20 22:07:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:07:33] [INFO ] [Nat]Absence check using 100 positive place invariants in 200 ms returned sat
[2024-05-20 22:07:33] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 159 ms returned sat
[2024-05-20 22:07:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:07:42] [INFO ] [Nat]Absence check using state equation in 8802 ms returned sat
[2024-05-20 22:07:49] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:07:49] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7150 ms returned sat
[2024-05-20 22:08:28] [INFO ] Deduced a trap composed of 3 places in 37537 ms of which 11 ms to minimize.
[2024-05-20 22:08:28] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:08:29] [INFO ] [Real]Absence check using 100 positive place invariants in 188 ms returned sat
[2024-05-20 22:08:29] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 166 ms returned sat
[2024-05-20 22:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:08:38] [INFO ] [Real]Absence check using state equation in 8974 ms returned sat
[2024-05-20 22:08:46] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:08:46] [INFO ] [Real]Added 49672 Read/Feed constraints in 7447 ms returned sat
[2024-05-20 22:08:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:08:48] [INFO ] [Nat]Absence check using 100 positive place invariants in 206 ms returned sat
[2024-05-20 22:08:48] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 166 ms returned sat
[2024-05-20 22:08:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:08:57] [INFO ] [Nat]Absence check using state equation in 8865 ms returned sat
[2024-05-20 22:09:04] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:09:04] [INFO ] [Nat]Added 49672 Read/Feed constraints in 6985 ms returned sat
[2024-05-20 22:09:42] [INFO ] Deduced a trap composed of 3 places in 37367 ms of which 9 ms to minimize.
[2024-05-20 22:09:42] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:09:43] [INFO ] [Real]Absence check using 100 positive place invariants in 183 ms returned sat
[2024-05-20 22:09:44] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 163 ms returned sat
[2024-05-20 22:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:09:53] [INFO ] [Real]Absence check using state equation in 8940 ms returned sat
[2024-05-20 22:10:01] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:10:01] [INFO ] [Real]Added 49672 Read/Feed constraints in 7264 ms returned sat
[2024-05-20 22:10:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:10:03] [INFO ] [Nat]Absence check using 100 positive place invariants in 200 ms returned sat
[2024-05-20 22:10:03] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 162 ms returned sat
[2024-05-20 22:10:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:10:12] [INFO ] [Nat]Absence check using state equation in 9052 ms returned sat
[2024-05-20 22:10:19] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:10:19] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7249 ms returned sat
[2024-05-20 22:11:00] [INFO ] Deduced a trap composed of 3 places in 40302 ms of which 12 ms to minimize.
[2024-05-20 22:11:00] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 15 out of 10610 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10610/10610 places, 50007/50007 transitions.
Applied a total of 0 rules in 6893 ms. Remains 10610 /10610 variables (removed 0) and now considering 50007/50007 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6894 ms. Remains : 10610/10610 places, 50007/50007 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10610/10610 places, 50007/50007 transitions.
Applied a total of 0 rules in 5548 ms. Remains 10610 /10610 variables (removed 0) and now considering 50007/50007 (removed 0) transitions.
[2024-05-20 22:11:13] [INFO ] Flow matrix only has 50000 transitions (discarded 7 similar events)
[2024-05-20 22:11:13] [INFO ] Invariant cache hit.
[2024-05-20 22:11:14] [INFO ] Implicit Places using invariants in 936 ms returned []
Implicit Place search using SMT only with invariants took 938 ms to find 0 implicit places.
[2024-05-20 22:11:14] [INFO ] Flow matrix only has 50000 transitions (discarded 7 similar events)
[2024-05-20 22:11:14] [INFO ] Invariant cache hit.
[2024-05-20 22:11:14] [INFO ] Dead Transitions using invariants and state equation in 900 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7399 ms. Remains : 10610/10610 places, 50007/50007 transitions.
Normalized transition count is 50000 out of 50007 initially.
// Phase 1: matrix 50000 rows 10610 cols
[2024-05-20 22:11:25] [INFO ] Computed 102 invariants in 10978 ms
Finished random walk after 660089 steps, including 1099 resets, run visited all 15 properties in 30001 ms. (steps per millisecond=22 )
Incomplete Best-First random walk after 1000001 steps, including 13 resets, run finished after 2322 ms. (steps per millisecond=430 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2311 ms. (steps per millisecond=432 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2286 ms. (steps per millisecond=437 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2309 ms. (steps per millisecond=433 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2296 ms. (steps per millisecond=435 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2307 ms. (steps per millisecond=433 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2318 ms. (steps per millisecond=431 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 10 resets, run finished after 2285 ms. (steps per millisecond=437 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 13 resets, run finished after 2330 ms. (steps per millisecond=429 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2348 ms. (steps per millisecond=425 ) properties (out of 15) seen :6
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2350 ms. (steps per millisecond=425 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2311 ms. (steps per millisecond=432 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2306 ms. (steps per millisecond=433 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2305 ms. (steps per millisecond=433 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2292 ms. (steps per millisecond=436 ) properties (out of 15) seen :9
[2024-05-20 22:12:30] [INFO ] Flow matrix only has 50000 transitions (discarded 7 similar events)
// Phase 1: matrix 50000 rows 10610 cols
[2024-05-20 22:12:40] [INFO ] Computed 102 invariants in 9713 ms
[2024-05-20 22:12:41] [INFO ] [Real]Absence check using 100 positive place invariants in 177 ms returned sat
[2024-05-20 22:12:41] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 158 ms returned sat
[2024-05-20 22:12:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:12:49] [INFO ] [Real]Absence check using state equation in 8320 ms returned sat
[2024-05-20 22:12:51] [INFO ] State equation strengthened by 49672 read => feed constraints.
[2024-05-20 22:12:58] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:12:58] [INFO ] [Real]Added 49672 Read/Feed constraints in 7011 ms returned sat
[2024-05-20 22:12:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:13:00] [INFO ] [Nat]Absence check using 100 positive place invariants in 189 ms returned sat
[2024-05-20 22:13:00] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 160 ms returned sat
[2024-05-20 22:13:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:13:09] [INFO ] [Nat]Absence check using state equation in 8899 ms returned sat
[2024-05-20 22:13:16] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:13:16] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7072 ms returned sat
[2024-05-20 22:13:57] [INFO ] Deduced a trap composed of 3 places in 40115 ms of which 11 ms to minimize.
[2024-05-20 22:13:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:13:58] [INFO ] [Real]Absence check using 100 positive place invariants in 181 ms returned sat
[2024-05-20 22:13:58] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 164 ms returned sat
[2024-05-20 22:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:14:07] [INFO ] [Real]Absence check using state equation in 8871 ms returned sat
[2024-05-20 22:14:15] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:14:15] [INFO ] [Real]Added 49672 Read/Feed constraints in 7116 ms returned sat
[2024-05-20 22:14:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:14:17] [INFO ] [Nat]Absence check using 100 positive place invariants in 191 ms returned sat
[2024-05-20 22:14:17] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 158 ms returned sat
[2024-05-20 22:14:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:14:26] [INFO ] [Nat]Absence check using state equation in 9004 ms returned sat
[2024-05-20 22:14:33] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:14:33] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7201 ms returned sat
[2024-05-20 22:15:23] [INFO ] Deduced a trap composed of 3 places in 49000 ms of which 14 ms to minimize.
[2024-05-20 22:15:23] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:15:24] [INFO ] [Real]Absence check using 100 positive place invariants in 193 ms returned sat
[2024-05-20 22:15:24] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 169 ms returned sat
[2024-05-20 22:15:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:15:33] [INFO ] [Real]Absence check using state equation in 9186 ms returned sat
[2024-05-20 22:15:42] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:15:42] [INFO ] [Real]Added 49672 Read/Feed constraints in 7545 ms returned sat
[2024-05-20 22:15:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:15:44] [INFO ] [Nat]Absence check using 100 positive place invariants in 202 ms returned sat
[2024-05-20 22:15:44] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 167 ms returned sat
[2024-05-20 22:15:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:15:53] [INFO ] [Nat]Absence check using state equation in 9204 ms returned sat
[2024-05-20 22:16:00] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:16:00] [INFO ] [Nat]Added 49672 Read/Feed constraints in 6940 ms returned sat
[2024-05-20 22:16:45] [INFO ] Deduced a trap composed of 3 places in 43611 ms of which 12 ms to minimize.
[2024-05-20 22:16:45] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:16:46] [INFO ] [Real]Absence check using 100 positive place invariants in 183 ms returned sat
[2024-05-20 22:16:46] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 168 ms returned sat
[2024-05-20 22:16:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:16:54] [INFO ] [Real]Absence check using state equation in 8557 ms returned sat
[2024-05-20 22:17:02] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:17:02] [INFO ] [Real]Added 49672 Read/Feed constraints in 7241 ms returned sat
[2024-05-20 22:17:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:17:04] [INFO ] [Nat]Absence check using 100 positive place invariants in 191 ms returned sat
[2024-05-20 22:17:05] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 162 ms returned sat
[2024-05-20 22:17:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:17:13] [INFO ] [Nat]Absence check using state equation in 8685 ms returned sat
[2024-05-20 22:17:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:17:20] [INFO ] [Nat]Added 49672 Read/Feed constraints in 6978 ms returned sat
[2024-05-20 22:17:58] [INFO ] Deduced a trap composed of 3 places in 36659 ms of which 22 ms to minimize.
[2024-05-20 22:17:58] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:17:59] [INFO ] [Real]Absence check using 100 positive place invariants in 186 ms returned sat
[2024-05-20 22:17:59] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 163 ms returned sat
[2024-05-20 22:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:18:07] [INFO ] [Real]Absence check using state equation in 8390 ms returned sat
[2024-05-20 22:18:15] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:18:15] [INFO ] [Real]Added 49672 Read/Feed constraints in 7036 ms returned sat
[2024-05-20 22:18:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:18:17] [INFO ] [Nat]Absence check using 100 positive place invariants in 190 ms returned sat
[2024-05-20 22:18:17] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 162 ms returned sat
[2024-05-20 22:18:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:18:26] [INFO ] [Nat]Absence check using state equation in 8993 ms returned sat
[2024-05-20 22:18:33] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:18:33] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7191 ms returned sat
[2024-05-20 22:19:09] [INFO ] Deduced a trap composed of 3 places in 34589 ms of which 11 ms to minimize.
[2024-05-20 22:19:09] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:19:10] [INFO ] [Real]Absence check using 100 positive place invariants in 214 ms returned sat
[2024-05-20 22:19:10] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 171 ms returned sat
[2024-05-20 22:19:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:19:18] [INFO ] [Real]Absence check using state equation in 8407 ms returned sat
[2024-05-20 22:19:26] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:19:26] [INFO ] [Real]Added 49672 Read/Feed constraints in 7184 ms returned sat
[2024-05-20 22:19:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:19:28] [INFO ] [Nat]Absence check using 100 positive place invariants in 191 ms returned sat
[2024-05-20 22:19:28] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 158 ms returned sat
[2024-05-20 22:19:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:19:37] [INFO ] [Nat]Absence check using state equation in 9001 ms returned sat
[2024-05-20 22:19:44] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:19:44] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7010 ms returned sat
[2024-05-20 22:20:21] [INFO ] Deduced a trap composed of 3 places in 35764 ms of which 8 ms to minimize.
[2024-05-20 22:20:21] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:20:22] [INFO ] [Real]Absence check using 100 positive place invariants in 183 ms returned sat
[2024-05-20 22:20:22] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 160 ms returned sat
[2024-05-20 22:20:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:20:30] [INFO ] [Real]Absence check using state equation in 8213 ms returned sat
[2024-05-20 22:20:38] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:20:38] [INFO ] [Real]Added 49672 Read/Feed constraints in 6878 ms returned sat
[2024-05-20 22:20:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:20:40] [INFO ] [Nat]Absence check using 100 positive place invariants in 190 ms returned sat
[2024-05-20 22:20:40] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 160 ms returned sat
[2024-05-20 22:20:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:20:49] [INFO ] [Nat]Absence check using state equation in 8565 ms returned sat
[2024-05-20 22:20:55] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:20:55] [INFO ] [Nat]Added 49672 Read/Feed constraints in 6819 ms returned sat
[2024-05-20 22:21:33] [INFO ] Deduced a trap composed of 3 places in 36873 ms of which 10 ms to minimize.
[2024-05-20 22:21:33] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:21:34] [INFO ] [Real]Absence check using 100 positive place invariants in 188 ms returned sat
[2024-05-20 22:21:34] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 159 ms returned sat
[2024-05-20 22:21:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:21:43] [INFO ] [Real]Absence check using state equation in 8275 ms returned sat
[2024-05-20 22:21:50] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:21:50] [INFO ] [Real]Added 49672 Read/Feed constraints in 6823 ms returned sat
[2024-05-20 22:21:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:21:52] [INFO ] [Nat]Absence check using 100 positive place invariants in 184 ms returned sat
[2024-05-20 22:21:52] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 157 ms returned sat
[2024-05-20 22:21:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:22:01] [INFO ] [Nat]Absence check using state equation in 8896 ms returned sat
[2024-05-20 22:22:08] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:22:08] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7080 ms returned sat
[2024-05-20 22:22:46] [INFO ] Deduced a trap composed of 2 places in 37451 ms of which 18 ms to minimize.
[2024-05-20 22:22:46] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:22:47] [INFO ] [Real]Absence check using 100 positive place invariants in 183 ms returned sat
[2024-05-20 22:22:47] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 158 ms returned sat
[2024-05-20 22:22:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:22:56] [INFO ] [Real]Absence check using state equation in 8223 ms returned sat
[2024-05-20 22:23:03] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:23:03] [INFO ] [Real]Added 49672 Read/Feed constraints in 6826 ms returned sat
[2024-05-20 22:23:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:23:05] [INFO ] [Nat]Absence check using 100 positive place invariants in 191 ms returned sat
[2024-05-20 22:23:05] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 157 ms returned sat
[2024-05-20 22:23:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:23:14] [INFO ] [Nat]Absence check using state equation in 8821 ms returned sat
[2024-05-20 22:23:21] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:23:21] [INFO ] [Nat]Added 49672 Read/Feed constraints in 6824 ms returned sat
[2024-05-20 22:24:00] [INFO ] Deduced a trap composed of 3 places in 38553 ms of which 12 ms to minimize.
[2024-05-20 22:24:00] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:24:01] [INFO ] [Real]Absence check using 100 positive place invariants in 189 ms returned sat
[2024-05-20 22:24:01] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 158 ms returned sat
[2024-05-20 22:24:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:24:10] [INFO ] [Real]Absence check using state equation in 8867 ms returned sat
[2024-05-20 22:24:18] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:24:18] [INFO ] [Real]Added 49672 Read/Feed constraints in 7041 ms returned sat
[2024-05-20 22:24:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:24:20] [INFO ] [Nat]Absence check using 100 positive place invariants in 207 ms returned sat
[2024-05-20 22:24:20] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 167 ms returned sat
[2024-05-20 22:24:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:24:29] [INFO ] [Nat]Absence check using state equation in 8495 ms returned sat
[2024-05-20 22:24:35] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:24:35] [INFO ] [Nat]Added 49672 Read/Feed constraints in 6853 ms returned sat
[2024-05-20 22:25:15] [INFO ] Deduced a trap composed of 3 places in 38929 ms of which 12 ms to minimize.
[2024-05-20 22:25:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:25:16] [INFO ] [Real]Absence check using 100 positive place invariants in 196 ms returned sat
[2024-05-20 22:25:17] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 170 ms returned sat
[2024-05-20 22:25:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:25:25] [INFO ] [Real]Absence check using state equation in 8445 ms returned sat
[2024-05-20 22:25:33] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:25:33] [INFO ] [Real]Added 49672 Read/Feed constraints in 7199 ms returned sat
[2024-05-20 22:25:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:25:35] [INFO ] [Nat]Absence check using 100 positive place invariants in 181 ms returned sat
[2024-05-20 22:25:35] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 159 ms returned sat
[2024-05-20 22:25:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:25:44] [INFO ] [Nat]Absence check using state equation in 8922 ms returned sat
[2024-05-20 22:25:51] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:25:51] [INFO ] [Nat]Added 49672 Read/Feed constraints in 7097 ms returned sat
[2024-05-20 22:26:26] [INFO ] Deduced a trap composed of 3 places in 34475 ms of which 9 ms to minimize.
[2024-05-20 22:26:26] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:26:27] [INFO ] [Real]Absence check using 100 positive place invariants in 178 ms returned sat
[2024-05-20 22:26:27] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 156 ms returned sat
[2024-05-20 22:26:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:26:36] [INFO ] [Real]Absence check using state equation in 8438 ms returned sat
[2024-05-20 22:26:44] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:26:44] [INFO ] [Real]Added 49672 Read/Feed constraints in 6990 ms returned sat
[2024-05-20 22:26:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:26:46] [INFO ] [Nat]Absence check using 100 positive place invariants in 198 ms returned sat
[2024-05-20 22:26:46] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 165 ms returned sat
[2024-05-20 22:26:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:26:55] [INFO ] [Nat]Absence check using state equation in 8858 ms returned sat
[2024-05-20 22:27:01] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:27:01] [INFO ] [Nat]Added 49672 Read/Feed constraints in 6810 ms returned sat
[2024-05-20 22:27:38] [INFO ] Deduced a trap composed of 3 places in 36275 ms of which 12 ms to minimize.
[2024-05-20 22:27:38] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:27:39] [INFO ] [Real]Absence check using 100 positive place invariants in 177 ms returned sat
[2024-05-20 22:27:40] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 156 ms returned sat
[2024-05-20 22:27:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:27:48] [INFO ] [Real]Absence check using state equation in 8327 ms returned sat
[2024-05-20 22:27:56] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:27:56] [INFO ] [Real]Added 49672 Read/Feed constraints in 6958 ms returned sat
[2024-05-20 22:27:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:27:57] [INFO ] [Nat]Absence check using 100 positive place invariants in 186 ms returned sat
[2024-05-20 22:27:58] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 155 ms returned sat
[2024-05-20 22:27:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:28:06] [INFO ] [Nat]Absence check using state equation in 8406 ms returned sat
[2024-05-20 22:28:13] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:28:13] [INFO ] [Nat]Added 49672 Read/Feed constraints in 6737 ms returned sat
[2024-05-20 22:28:50] [INFO ] Deduced a trap composed of 3 places in 36368 ms of which 11 ms to minimize.
[2024-05-20 22:28:50] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:28:51] [INFO ] [Real]Absence check using 100 positive place invariants in 183 ms returned sat
[2024-05-20 22:28:51] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 158 ms returned sat
[2024-05-20 22:28:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:29:00] [INFO ] [Real]Absence check using state equation in 8671 ms returned sat
[2024-05-20 22:29:07] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:29:08] [INFO ] [Real]Added 49672 Read/Feed constraints in 7016 ms returned sat
[2024-05-20 22:29:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:29:09] [INFO ] [Nat]Absence check using 100 positive place invariants in 183 ms returned sat
[2024-05-20 22:29:09] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 154 ms returned sat
[2024-05-20 22:29:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:29:18] [INFO ] [Nat]Absence check using state equation in 8355 ms returned sat
[2024-05-20 22:29:25] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:29:25] [INFO ] [Nat]Added 49672 Read/Feed constraints in 6780 ms returned sat
[2024-05-20 22:30:00] [INFO ] Deduced a trap composed of 3 places in 34683 ms of which 10 ms to minimize.
[2024-05-20 22:30:00] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 22:30:01] [INFO ] [Real]Absence check using 100 positive place invariants in 208 ms returned sat
[2024-05-20 22:30:01] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 155 ms returned sat
[2024-05-20 22:30:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:30:10] [INFO ] [Real]Absence check using state equation in 8404 ms returned sat
[2024-05-20 22:30:17] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:30:17] [INFO ] [Real]Added 49672 Read/Feed constraints in 6881 ms returned sat
[2024-05-20 22:30:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:30:19] [INFO ] [Nat]Absence check using 100 positive place invariants in 190 ms returned sat
[2024-05-20 22:30:19] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 153 ms returned sat
[2024-05-20 22:30:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:30:27] [INFO ] [Nat]Absence check using state equation in 8295 ms returned sat
[2024-05-20 22:30:34] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:30:34] [INFO ] [Nat]Added 49672 Read/Feed constraints in 6830 ms returned sat
[2024-05-20 22:31:11] [INFO ] Deduced a trap composed of 3 places in 36040 ms of which 13 ms to minimize.
[2024-05-20 22:31:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 15 out of 10610 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10610/10610 places, 50007/50007 transitions.
Applied a total of 0 rules in 5260 ms. Remains 10610 /10610 variables (removed 0) and now considering 50007/50007 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5260 ms. Remains : 10610/10610 places, 50007/50007 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10610/10610 places, 50007/50007 transitions.
Applied a total of 0 rules in 5199 ms. Remains 10610 /10610 variables (removed 0) and now considering 50007/50007 (removed 0) transitions.
[2024-05-20 22:31:21] [INFO ] Flow matrix only has 50000 transitions (discarded 7 similar events)
[2024-05-20 22:31:21] [INFO ] Invariant cache hit.
[2024-05-20 22:31:22] [INFO ] Implicit Places using invariants in 914 ms returned []
Implicit Place search using SMT only with invariants took 930 ms to find 0 implicit places.
[2024-05-20 22:31:22] [INFO ] Flow matrix only has 50000 transitions (discarded 7 similar events)
[2024-05-20 22:31:22] [INFO ] Invariant cache hit.
[2024-05-20 22:31:23] [INFO ] Dead Transitions using invariants and state equation in 867 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7011 ms. Remains : 10610/10610 places, 50007/50007 transitions.
Starting property specific reduction for CANInsertWithFailure-PT-100-UpperBounds-00
Normalized transition count is 50000 out of 50007 initially.
// Phase 1: matrix 50000 rows 10610 cols
[2024-05-20 22:31:33] [INFO ] Computed 102 invariants in 9454 ms
Incomplete random walk after 10000 steps, including 17 resets, run finished after 457 ms. (steps per millisecond=21 ) properties (out of 1) 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 1) seen :0
[2024-05-20 22:31:33] [INFO ] Flow matrix only has 50000 transitions (discarded 7 similar events)
// Phase 1: matrix 50000 rows 10610 cols
[2024-05-20 22:31:43] [INFO ] Computed 102 invariants in 9900 ms
[2024-05-20 22:31:44] [INFO ] [Real]Absence check using 100 positive place invariants in 179 ms returned sat
[2024-05-20 22:31:44] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 156 ms returned sat
[2024-05-20 22:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:31:48] [INFO ] [Real]Absence check using state equation in 3788 ms returned unknown
Current structural bounds on expressions (after SMT) : [100] Max seen :[0]
Support contains 1 out of 10610 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10610/10610 places, 50007/50007 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 10 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 10603 transition count 50000
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 21 place count 10603 transition count 50000
Applied a total of 21 rules in 15715 ms. Remains 10603 /10610 variables (removed 7) and now considering 50000/50007 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15719 ms. Remains : 10603/10610 places, 50000/50007 transitions.
// Phase 1: matrix 50000 rows 10603 cols
[2024-05-20 22:32:13] [INFO ] Computed 102 invariants in 9283 ms
Finished random walk after 693008 steps, including 1152 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=23 )
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2282 ms. (steps per millisecond=438 ) properties (out of 1) seen :0
[2024-05-20 22:32:46] [INFO ] Invariant cache hit.
[2024-05-20 22:32:47] [INFO ] [Real]Absence check using 100 positive place invariants in 204 ms returned sat
[2024-05-20 22:32:47] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 155 ms returned sat
[2024-05-20 22:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:32:55] [INFO ] [Real]Absence check using state equation in 8457 ms returned sat
[2024-05-20 22:32:56] [INFO ] State equation strengthened by 49698 read => feed constraints.
[2024-05-20 22:33:03] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:33:03] [INFO ] [Real]Added 49698 Read/Feed constraints in 6894 ms returned sat
[2024-05-20 22:33:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:33:05] [INFO ] [Nat]Absence check using 100 positive place invariants in 206 ms returned sat
[2024-05-20 22:33:05] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 153 ms returned sat
[2024-05-20 22:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:33:14] [INFO ] [Nat]Absence check using state equation in 8510 ms returned sat
[2024-05-20 22:33:21] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:33:21] [INFO ] [Nat]Added 49698 Read/Feed constraints in 6807 ms returned sat
[2024-05-20 22:33:57] [INFO ] Deduced a trap composed of 3 places in 35506 ms of which 8 ms to minimize.
[2024-05-20 22:33:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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] Max seen :[1]
Support contains 1 out of 10603 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10603/10603 places, 50000/50000 transitions.
Applied a total of 0 rules in 5271 ms. Remains 10603 /10603 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5273 ms. Remains : 10603/10603 places, 50000/50000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10603/10603 places, 50000/50000 transitions.
Applied a total of 0 rules in 5189 ms. Remains 10603 /10603 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
[2024-05-20 22:34:07] [INFO ] Invariant cache hit.
[2024-05-20 22:34:08] [INFO ] Implicit Places using invariants in 897 ms returned []
Implicit Place search using SMT only with invariants took 902 ms to find 0 implicit places.
[2024-05-20 22:34:08] [INFO ] Invariant cache hit.
[2024-05-20 22:34:09] [INFO ] Dead Transitions using invariants and state equation in 876 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6982 ms. Remains : 10603/10603 places, 50000/50000 transitions.
[2024-05-20 22:34:09] [INFO ] Invariant cache hit.
Finished random walk after 705064 steps, including 1173 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=23 )
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2271 ms. (steps per millisecond=440 ) properties (out of 1) seen :0
[2024-05-20 22:34:41] [INFO ] Invariant cache hit.
[2024-05-20 22:34:42] [INFO ] [Real]Absence check using 100 positive place invariants in 189 ms returned sat
[2024-05-20 22:34:43] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 155 ms returned sat
[2024-05-20 22:34:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:34:51] [INFO ] [Real]Absence check using state equation in 8419 ms returned sat
[2024-05-20 22:34:52] [INFO ] State equation strengthened by 49698 read => feed constraints.
[2024-05-20 22:34:59] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:34:59] [INFO ] [Real]Added 49698 Read/Feed constraints in 7009 ms returned sat
[2024-05-20 22:35:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:35:01] [INFO ] [Nat]Absence check using 100 positive place invariants in 197 ms returned sat
[2024-05-20 22:35:01] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 153 ms returned sat
[2024-05-20 22:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:35:10] [INFO ] [Nat]Absence check using state equation in 8451 ms returned sat
[2024-05-20 22:35:16] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:35:16] [INFO ] [Nat]Added 49698 Read/Feed constraints in 6843 ms returned sat
[2024-05-20 22:35:57] [INFO ] Deduced a trap composed of 3 places in 39374 ms of which 12 ms to minimize.
[2024-05-20 22:35:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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] Max seen :[1]
Support contains 1 out of 10603 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10603/10603 places, 50000/50000 transitions.
Applied a total of 0 rules in 5327 ms. Remains 10603 /10603 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5327 ms. Remains : 10603/10603 places, 50000/50000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10603/10603 places, 50000/50000 transitions.
Applied a total of 0 rules in 5193 ms. Remains 10603 /10603 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
[2024-05-20 22:36:07] [INFO ] Invariant cache hit.
[2024-05-20 22:36:08] [INFO ] Implicit Places using invariants in 880 ms returned []
Implicit Place search using SMT only with invariants took 896 ms to find 0 implicit places.
[2024-05-20 22:36:08] [INFO ] Invariant cache hit.
[2024-05-20 22:36:09] [INFO ] Dead Transitions using invariants and state equation in 873 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6974 ms. Remains : 10603/10603 places, 50000/50000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-100-UpperBounds-00 in 285544 ms.
Starting property specific reduction for CANInsertWithFailure-PT-100-UpperBounds-01
Normalized transition count is 50000 out of 50007 initially.
// Phase 1: matrix 50000 rows 10610 cols
[2024-05-20 22:36:18] [INFO ] Computed 102 invariants in 9428 ms
Incomplete random walk after 10000 steps, including 16 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 1) 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 1) seen :0
[2024-05-20 22:36:19] [INFO ] Flow matrix only has 50000 transitions (discarded 7 similar events)
// Phase 1: matrix 50000 rows 10610 cols
[2024-05-20 22:36:28] [INFO ] Computed 102 invariants in 9378 ms
[2024-05-20 22:36:29] [INFO ] [Real]Absence check using 100 positive place invariants in 174 ms returned sat
[2024-05-20 22:36:29] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 156 ms returned sat
[2024-05-20 22:36:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:36:33] [INFO ] [Real]Absence check using state equation in 3815 ms returned unknown
Current structural bounds on expressions (after SMT) : [100] Max seen :[0]
Support contains 1 out of 10610 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10610/10610 places, 50007/50007 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 10 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 10603 transition count 50000
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 21 place count 10603 transition count 50000
Applied a total of 21 rules in 15610 ms. Remains 10603 /10610 variables (removed 7) and now considering 50000/50007 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15613 ms. Remains : 10603/10610 places, 50000/50007 transitions.
// Phase 1: matrix 50000 rows 10603 cols
[2024-05-20 22:36:58] [INFO ] Computed 102 invariants in 9228 ms
Finished random walk after 712542 steps, including 1188 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=23 )
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2272 ms. (steps per millisecond=440 ) properties (out of 1) seen :0
[2024-05-20 22:37:30] [INFO ] Invariant cache hit.
[2024-05-20 22:37:31] [INFO ] [Real]Absence check using 100 positive place invariants in 200 ms returned sat
[2024-05-20 22:37:32] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 156 ms returned sat
[2024-05-20 22:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:37:40] [INFO ] [Real]Absence check using state equation in 8516 ms returned sat
[2024-05-20 22:37:41] [INFO ] State equation strengthened by 49698 read => feed constraints.
[2024-05-20 22:37:48] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:37:48] [INFO ] [Real]Added 49698 Read/Feed constraints in 6994 ms returned sat
[2024-05-20 22:37:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:37:50] [INFO ] [Nat]Absence check using 100 positive place invariants in 199 ms returned sat
[2024-05-20 22:37:50] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 154 ms returned sat
[2024-05-20 22:37:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:37:59] [INFO ] [Nat]Absence check using state equation in 8502 ms returned sat
[2024-05-20 22:38:05] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:38:06] [INFO ] [Nat]Added 49698 Read/Feed constraints in 6791 ms returned sat
[2024-05-20 22:38:42] [INFO ] Deduced a trap composed of 3 places in 36268 ms of which 9 ms to minimize.
[2024-05-20 22:38:42] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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] Max seen :[1]
Support contains 1 out of 10603 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10603/10603 places, 50000/50000 transitions.
Applied a total of 0 rules in 5243 ms. Remains 10603 /10603 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5243 ms. Remains : 10603/10603 places, 50000/50000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10603/10603 places, 50000/50000 transitions.
Applied a total of 0 rules in 5256 ms. Remains 10603 /10603 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
[2024-05-20 22:38:53] [INFO ] Invariant cache hit.
[2024-05-20 22:38:54] [INFO ] Implicit Places using invariants in 890 ms returned []
Implicit Place search using SMT only with invariants took 904 ms to find 0 implicit places.
[2024-05-20 22:38:54] [INFO ] Invariant cache hit.
[2024-05-20 22:38:55] [INFO ] Dead Transitions using invariants and state equation in 893 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7070 ms. Remains : 10603/10603 places, 50000/50000 transitions.
[2024-05-20 22:38:55] [INFO ] Invariant cache hit.
Finished random walk after 704753 steps, including 1175 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=23 )
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2270 ms. (steps per millisecond=440 ) properties (out of 1) seen :0
[2024-05-20 22:39:27] [INFO ] Invariant cache hit.
[2024-05-20 22:39:28] [INFO ] [Real]Absence check using 100 positive place invariants in 200 ms returned sat
[2024-05-20 22:39:28] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 157 ms returned sat
[2024-05-20 22:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:39:37] [INFO ] [Real]Absence check using state equation in 8391 ms returned sat
[2024-05-20 22:39:38] [INFO ] State equation strengthened by 49698 read => feed constraints.
[2024-05-20 22:39:45] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:39:45] [INFO ] [Real]Added 49698 Read/Feed constraints in 7073 ms returned sat
[2024-05-20 22:39:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:39:47] [INFO ] [Nat]Absence check using 100 positive place invariants in 192 ms returned sat
[2024-05-20 22:39:47] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 157 ms returned sat
[2024-05-20 22:39:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:39:56] [INFO ] [Nat]Absence check using state equation in 8622 ms returned sat
[2024-05-20 22:40:03] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:40:03] [INFO ] [Nat]Added 49698 Read/Feed constraints in 7136 ms returned sat
[2024-05-20 22:40:40] [INFO ] Deduced a trap composed of 3 places in 36892 ms of which 21 ms to minimize.
[2024-05-20 22:40:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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] Max seen :[1]
Support contains 1 out of 10603 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10603/10603 places, 50000/50000 transitions.
Applied a total of 0 rules in 5254 ms. Remains 10603 /10603 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5255 ms. Remains : 10603/10603 places, 50000/50000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10603/10603 places, 50000/50000 transitions.
Applied a total of 0 rules in 5273 ms. Remains 10603 /10603 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
[2024-05-20 22:40:51] [INFO ] Invariant cache hit.
[2024-05-20 22:40:52] [INFO ] Implicit Places using invariants in 991 ms returned []
Implicit Place search using SMT only with invariants took 992 ms to find 0 implicit places.
[2024-05-20 22:40:52] [INFO ] Invariant cache hit.
[2024-05-20 22:40:53] [INFO ] Dead Transitions using invariants and state equation in 938 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7209 ms. Remains : 10603/10603 places, 50000/50000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-100-UpperBounds-01 in 283892 ms.
Starting property specific reduction for CANInsertWithFailure-PT-100-UpperBounds-02
Normalized transition count is 50000 out of 50007 initially.
// Phase 1: matrix 50000 rows 10610 cols
[2024-05-20 22:41:02] [INFO ] Computed 102 invariants in 9482 ms
Incomplete random walk after 10000 steps, including 16 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
[2024-05-20 22:41:03] [INFO ] Flow matrix only has 50000 transitions (discarded 7 similar events)
// Phase 1: matrix 50000 rows 10610 cols
[2024-05-20 22:41:13] [INFO ] Computed 102 invariants in 10397 ms
[2024-05-20 22:41:14] [INFO ] [Real]Absence check using 100 positive place invariants in 196 ms returned sat
[2024-05-20 22:41:14] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 165 ms returned sat
[2024-05-20 22:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:41:18] [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 0
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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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] Max seen :[0]
Support contains 1 out of 10610 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10610/10610 places, 50007/50007 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 9 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 10602 transition count 49999
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 22 place count 10602 transition count 49999
Applied a total of 22 rules in 16098 ms. Remains 10602 /10610 variables (removed 8) and now considering 49999/50007 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16101 ms. Remains : 10602/10610 places, 49999/50007 transitions.
Normalized transition count is 49998 out of 49999 initially.
// Phase 1: matrix 49998 rows 10602 cols
[2024-05-20 22:41:43] [INFO ] Computed 102 invariants in 9121 ms
Finished random walk after 693303 steps, including 1153 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=23 )
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2254 ms. (steps per millisecond=443 ) properties (out of 1) seen :1
[2024-05-20 22:42:16] [INFO ] Flow matrix only has 49998 transitions (discarded 1 similar events)
// Phase 1: matrix 49998 rows 10602 cols
[2024-05-20 22:42:25] [INFO ] Computed 102 invariants in 8985 ms
[2024-05-20 22:42:26] [INFO ] [Real]Absence check using 100 positive place invariants in 212 ms returned sat
[2024-05-20 22:42:26] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 173 ms returned sat
[2024-05-20 22:42:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:42:35] [INFO ] [Real]Absence check using state equation in 8450 ms returned sat
[2024-05-20 22:42:36] [INFO ] State equation strengthened by 49698 read => feed constraints.
[2024-05-20 22:42:43] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:42:43] [INFO ] [Real]Added 49698 Read/Feed constraints in 7023 ms returned sat
[2024-05-20 22:42:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:42:45] [INFO ] [Nat]Absence check using 100 positive place invariants in 200 ms returned sat
[2024-05-20 22:42:45] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 156 ms returned sat
[2024-05-20 22:42:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:42:53] [INFO ] [Nat]Absence check using state equation in 8449 ms returned sat
[2024-05-20 22:43:00] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:43:00] [INFO ] [Nat]Added 49698 Read/Feed constraints in 6957 ms returned sat
[2024-05-20 22:43:38] [INFO ] Deduced a trap composed of 2 places in 37565 ms of which 11 ms to minimize.
[2024-05-20 22:43:38] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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] Max seen :[1]
Support contains 1 out of 10602 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10602/10602 places, 49999/49999 transitions.
Applied a total of 0 rules in 7026 ms. Remains 10602 /10602 variables (removed 0) and now considering 49999/49999 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7027 ms. Remains : 10602/10602 places, 49999/49999 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10602/10602 places, 49999/49999 transitions.
Applied a total of 0 rules in 5734 ms. Remains 10602 /10602 variables (removed 0) and now considering 49999/49999 (removed 0) transitions.
[2024-05-20 22:43:51] [INFO ] Flow matrix only has 49998 transitions (discarded 1 similar events)
[2024-05-20 22:43:51] [INFO ] Invariant cache hit.
[2024-05-20 22:43:52] [INFO ] Implicit Places using invariants in 949 ms returned []
Implicit Place search using SMT only with invariants took 950 ms to find 0 implicit places.
[2024-05-20 22:43:52] [INFO ] Flow matrix only has 49998 transitions (discarded 1 similar events)
[2024-05-20 22:43:52] [INFO ] Invariant cache hit.
[2024-05-20 22:43:53] [INFO ] Dead Transitions using invariants and state equation in 1025 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7719 ms. Remains : 10602/10602 places, 49999/49999 transitions.
Normalized transition count is 49998 out of 49999 initially.
// Phase 1: matrix 49998 rows 10602 cols
[2024-05-20 22:44:02] [INFO ] Computed 102 invariants in 9246 ms
Finished random walk after 637257 steps, including 1059 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=21 )
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2491 ms. (steps per millisecond=401 ) properties (out of 1) seen :1
[2024-05-20 22:44:35] [INFO ] Flow matrix only has 49998 transitions (discarded 1 similar events)
// Phase 1: matrix 49998 rows 10602 cols
[2024-05-20 22:44:44] [INFO ] Computed 102 invariants in 9060 ms
[2024-05-20 22:44:45] [INFO ] [Real]Absence check using 100 positive place invariants in 226 ms returned sat
[2024-05-20 22:44:45] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 173 ms returned sat
[2024-05-20 22:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:44:54] [INFO ] [Real]Absence check using state equation in 8944 ms returned sat
[2024-05-20 22:44:56] [INFO ] State equation strengthened by 49698 read => feed constraints.
[2024-05-20 22:45:03] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:45:03] [INFO ] [Real]Added 49698 Read/Feed constraints in 7016 ms returned sat
[2024-05-20 22:45:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 22:45:04] [INFO ] [Nat]Absence check using 100 positive place invariants in 193 ms returned sat
[2024-05-20 22:45:05] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 157 ms returned sat
[2024-05-20 22:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 22:45:14] [INFO ] [Nat]Absence check using state equation in 8970 ms returned sat
[2024-05-20 22:45:21] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 22:45:21] [INFO ] [Nat]Added 49698 Read/Feed constraints in 7874 ms returned sat
[2024-05-20 22:46:01] [INFO ] Deduced a trap composed of 2 places in 38349 ms of which 10 ms to minimize.
[2024-05-20 22:46:01] [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 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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] Max seen :[1]
Support contains 1 out of 10602 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10602/10602 places, 49999/49999 transitions.
Applied a total of 0 rules in 6336 ms. Remains 10602 /10602 variables (removed 0) and now considering 49999/49999 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6336 ms. Remains : 10602/10602 places, 49999/49999 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10602/10602 places, 49999/49999 transitions.
Applied a total of 0 rules in 5563 ms. Remains 10602 /10602 variables (removed 0) and now considering 49999/49999 (removed 0) transitions.
[2024-05-20 22:46:13] [INFO ] Flow matrix only has 49998 transitions (discarded 1 similar events)
[2024-05-20 22:46:13] [INFO ] Invariant cache hit.
[2024-05-20 22:46:14] [INFO ] Implicit Places using invariants in 956 ms returned []
Implicit Place search using SMT only with invariants took 971 ms to find 0 implicit places.
[2024-05-20 22:46:14] [INFO ] Flow matrix only has 49998 transitions (discarded 1 similar events)
[2024-05-20 22:46:14] [INFO ] Invariant cache hit.
[2024-05-20 22:46:14] [INFO ] Dead Transitions using invariants and state equation in 908 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7452 ms. Remains : 10602/10602 places, 49999/49999 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-100-UpperBounds-02 in 321775 ms.
Starting property specific reduction for CANInsertWithFailure-PT-100-UpperBounds-03
Normalized transition count is 50000 out of 50007 initially.
// Phase 1: matrix 50000 rows 10610 cols
[2024-05-20 22:46:26] [INFO ] Computed 102 invariants in 11466 ms
Incomplete random walk after 10000 steps, including 16 resets, run finished after 503 ms. (steps per millisecond=19 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
[2024-05-20 22:46:27] [INFO ] Flow matrix only has 50000 transitions (discarded 7 similar events)
// Phase 1: matrix 50000 rows 10610 cols
[2024-05-20 22:46:38] [INFO ] Computed 102 invariants in 10930 ms
[2024-05-20 22:46:39] [INFO ] [Real]Absence check using 100 positive place invariants in 197 ms returned sat
[2024-05-20 22:46:39] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 160 ms returned sat
[2024-05-20 22:46:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 22:46:43] [INFO ] [Real]Absence check using state equation in 3757 ms returned unknown
Current structural bounds on expressions (after SMT) : [100] Max seen :[1]
Support contains 1 out of 10610 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10610/10610 places, 50007/50007 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 10 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 10602 transition count 49999
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 22 place count 10602 transition count 49999
Applied a total of 22 rules in 15460 ms. Remains 10602 /10610 variables (removed 8) and now considering 49999/50007 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15461 ms. Remains : 10602/10610 places, 49999/50007 transitions.
Normalized transition count is 49998 out of 49999 initially.
// Phase 1: matrix 49998 rows 10602 cols
[2024-05-20 22:47:07] [INFO ] Computed 102 invariants in 9307 ms
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13176760 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16050508 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="gold2023"
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 2-5568"
echo " Executing tool gold2023"
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 r087-tall-171620521500106"
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 '
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 ;