About the Execution of 2022-gold for CANInsertWithFailure-PT-080
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5914.659 | 3600000.00 | 3805681.00 | 3062.90 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2023-input.r063-tajo-167813711700096.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is CANInsertWithFailure-PT-080, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r063-tajo-167813711700096
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 39M
-rw-r--r-- 1 mcc users 9.3K Feb 26 01:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 01:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 00:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 00:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 01:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 26 01:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 26 01:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Feb 26 01:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 39M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-00
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-01
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-02
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-03
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-04
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-05
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-06
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-07
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-08
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-09
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-10
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-11
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-12
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-13
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-14
FORMULA_NAME CANInsertWithFailure-PT-080-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678933705887
Running Version 202205111006
[2023-03-16 02:28:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 02:28:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 02:28:28] [INFO ] Load time of PNML (sax parser for PT used): 1142 ms
[2023-03-16 02:28:28] [INFO ] Transformed 13764 places.
[2023-03-16 02:28:28] [INFO ] Transformed 38880 transitions.
[2023-03-16 02:28:28] [INFO ] Parsed PT model containing 13764 places and 38880 transitions in 1439 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
// Phase 1: matrix 38880 rows 13764 cols
[2023-03-16 02:28:38] [INFO ] Computed 83 place invariants in 9566 ms
Incomplete random walk after 10000 steps, including 5 resets, run finished after 610 ms. (steps per millisecond=16 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :0
// Phase 1: matrix 38880 rows 13764 cols
[2023-03-16 02:28:49] [INFO ] Computed 83 place invariants in 9403 ms
[2023-03-16 02:28:52] [INFO ] [Real]Absence check using 81 positive place invariants in 457 ms returned sat
[2023-03-16 02:28:52] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 335 ms returned sat
[2023-03-16 02:28:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:28:54] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:28:56] [INFO ] [Real]Absence check using 81 positive place invariants in 325 ms returned sat
[2023-03-16 02:28:56] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 205 ms returned sat
[2023-03-16 02:28:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:28:59] [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 1
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:01] [INFO ] [Real]Absence check using 81 positive place invariants in 328 ms returned sat
[2023-03-16 02:29:01] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 206 ms returned sat
[2023-03-16 02:29:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:04] [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 2
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:06] [INFO ] [Real]Absence check using 81 positive place invariants in 320 ms returned sat
[2023-03-16 02:29:06] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 330 ms returned sat
[2023-03-16 02:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:09] [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: Broken pipe ... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:11] [INFO ] [Real]Absence check using 81 positive place invariants in 295 ms returned sat
[2023-03-16 02:29:11] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 331 ms returned sat
[2023-03-16 02:29:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:16] [INFO ] [Real]Absence check using 81 positive place invariants in 381 ms returned sat
[2023-03-16 02:29:16] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 334 ms returned sat
[2023-03-16 02:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:19] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:21] [INFO ] [Real]Absence check using 81 positive place invariants in 273 ms returned sat
[2023-03-16 02:29:21] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 197 ms returned sat
[2023-03-16 02:29:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:24] [INFO ] [Real]Absence check using state equation in 3109 ms returned unknown
[2023-03-16 02:29:25] [INFO ] [Real]Absence check using 81 positive place invariants in 270 ms returned sat
[2023-03-16 02:29:26] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 196 ms returned sat
[2023-03-16 02:29:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:29] [INFO ] [Real]Absence check using state equation in 3356 ms returned unknown
[2023-03-16 02:29:31] [INFO ] [Real]Absence check using 81 positive place invariants in 324 ms returned sat
[2023-03-16 02:29:31] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 197 ms returned sat
[2023-03-16 02:29:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:34] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:36] [INFO ] [Real]Absence check using 81 positive place invariants in 275 ms returned sat
[2023-03-16 02:29:36] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 197 ms returned sat
[2023-03-16 02:29:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:39] [INFO ] [Real]Absence check using state equation in 3284 ms returned unknown
[2023-03-16 02:29:41] [INFO ] [Real]Absence check using 81 positive place invariants in 272 ms returned sat
[2023-03-16 02:29:41] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 194 ms returned sat
[2023-03-16 02:29:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:44] [INFO ] [Real]Absence check using state equation in 3187 ms returned unknown
[2023-03-16 02:29:46] [INFO ] [Real]Absence check using 81 positive place invariants in 276 ms returned sat
[2023-03-16 02:29:46] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 197 ms returned sat
[2023-03-16 02:29:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:49] [INFO ] [Real]Absence check using state equation in 3348 ms returned unknown
[2023-03-16 02:29:51] [INFO ] [Real]Absence check using 81 positive place invariants in 296 ms returned sat
[2023-03-16 02:29:51] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 209 ms returned sat
[2023-03-16 02:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:54] [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 12
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:56] [INFO ] [Real]Absence check using 81 positive place invariants in 366 ms returned sat
[2023-03-16 02:29:56] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 226 ms returned sat
[2023-03-16 02:29:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:59] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:30:01] [INFO ] [Real]Absence check using 81 positive place invariants in 318 ms returned sat
[2023-03-16 02:30:01] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 216 ms returned sat
[2023-03-16 02:30:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:04] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:30:06] [INFO ] [Real]Absence check using 81 positive place invariants in 369 ms returned sat
[2023-03-16 02:30:06] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 301 ms returned sat
[2023-03-16 02:30:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:09] [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: Broken pipe ... while checking expression at index 15
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
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) : [80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0]
Support contains 16 out of 13764 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 13764/13764 places, 38880/38880 transitions.
Graph (complete) has 52401 edges and 13764 vertex of which 13763 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.71 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 560 transitions
Trivial Post-agglo rules discarded 560 transitions
Performed 560 trivial Post agglomeration. Transition count delta: 560
Iterating post reduction 0 with 560 rules applied. Total rules applied 561 place count 13763 transition count 38320
Reduce places removed 560 places and 0 transitions.
Iterating post reduction 1 with 560 rules applied. Total rules applied 1121 place count 13203 transition count 38320
Performed 6312 Post agglomeration using F-continuation condition.Transition count delta: 6312
Deduced a syphon composed of 6312 places in 20 ms
Reduce places removed 6312 places and 0 transitions.
Iterating global reduction 2 with 12624 rules applied. Total rules applied 13745 place count 6891 transition count 32008
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 13746 place count 6891 transition count 32007
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 13747 place count 6890 transition count 32007
Partial Free-agglomeration rule applied 6473 times.
Drop transitions removed 6473 transitions
Iterating global reduction 3 with 6473 rules applied. Total rules applied 20220 place count 6890 transition count 32007
Applied a total of 20220 rules in 18323 ms. Remains 6890 /13764 variables (removed 6874) and now considering 32007/38880 (removed 6873) transitions.
Finished structural reductions, in 1 iterations. Remains : 6890/13764 places, 32007/38880 transitions.
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 02:30:29] [INFO ] Computed 82 place invariants in 1681 ms
Finished random walk after 928116 steps, including 1930 resets, run visited all 16 properties in 30001 ms. (steps per millisecond=30 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2617 ms. (steps per millisecond=382 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 2083 ms. (steps per millisecond=480 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2033 ms. (steps per millisecond=491 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2046 ms. (steps per millisecond=488 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 2061 ms. (steps per millisecond=485 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1790 ms. (steps per millisecond=558 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2037 ms. (steps per millisecond=490 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1787 ms. (steps per millisecond=559 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2039 ms. (steps per millisecond=490 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 2047 ms. (steps per millisecond=488 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 1814 ms. (steps per millisecond=551 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 2202 ms. (steps per millisecond=454 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1820 ms. (steps per millisecond=549 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 1785 ms. (steps per millisecond=560 ) properties (out of 16) seen :10
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1737 ms. (steps per millisecond=575 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1901 ms. (steps per millisecond=526 ) properties (out of 16) seen :3
[2023-03-16 02:31:31] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 02:31:33] [INFO ] Computed 82 place invariants in 1885 ms
[2023-03-16 02:31:34] [INFO ] [Real]Absence check using 80 positive place invariants in 92 ms returned sat
[2023-03-16 02:31:34] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 67 ms returned sat
[2023-03-16 02:31:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:31:45] [INFO ] [Real]Absence check using state equation in 11365 ms returned sat
[2023-03-16 02:31:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:31:47] [INFO ] [Nat]Absence check using 80 positive place invariants in 112 ms returned sat
[2023-03-16 02:31:47] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 84 ms returned sat
[2023-03-16 02:31:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:02] [INFO ] [Nat]Absence check using state equation in 14399 ms returned sat
[2023-03-16 02:32:02] [INFO ] State equation strengthened by 31728 read => feed constraints.
[2023-03-16 02:32:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:32:10] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7820 ms returned unknown
[2023-03-16 02:32:11] [INFO ] [Real]Absence check using 80 positive place invariants in 93 ms returned sat
[2023-03-16 02:32:11] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 02:32:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:23] [INFO ] [Real]Absence check using state equation in 12108 ms returned sat
[2023-03-16 02:32:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:32:25] [INFO ] [Nat]Absence check using 80 positive place invariants in 116 ms returned sat
[2023-03-16 02:32:25] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 69 ms returned sat
[2023-03-16 02:32:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:38] [INFO ] [Nat]Absence check using state equation in 12778 ms returned sat
[2023-03-16 02:32:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:32:55] [INFO ] [Nat]Added 31728 Read/Feed constraints in 17001 ms returned unknown
[2023-03-16 02:32:56] [INFO ] [Real]Absence check using 80 positive place invariants in 89 ms returned sat
[2023-03-16 02:32:56] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 02:32:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:09] [INFO ] [Real]Absence check using state equation in 12914 ms returned sat
[2023-03-16 02:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:33:10] [INFO ] [Nat]Absence check using 80 positive place invariants in 89 ms returned sat
[2023-03-16 02:33:10] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 61 ms returned sat
[2023-03-16 02:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:25] [INFO ] [Nat]Absence check using state equation in 14342 ms returned sat
[2023-03-16 02:33:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:33:37] [INFO ] [Nat]Added 31728 Read/Feed constraints in 11893 ms returned unknown
[2023-03-16 02:33:37] [INFO ] [Real]Absence check using 80 positive place invariants in 87 ms returned sat
[2023-03-16 02:33:37] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 02:33:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:52] [INFO ] [Real]Absence check using state equation in 14694 ms returned sat
[2023-03-16 02:33:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:33:54] [INFO ] [Nat]Absence check using 80 positive place invariants in 96 ms returned sat
[2023-03-16 02:33:54] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 70 ms returned sat
[2023-03-16 02:33:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:09] [INFO ] [Nat]Absence check using state equation in 15560 ms returned sat
[2023-03-16 02:34:14] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:34:16] [INFO ] [Nat]Added 31728 Read/Feed constraints in 6518 ms returned sat
[2023-03-16 02:34:19] [INFO ] Computed and/alt/rep : 25133/69018/25125 causal constraints (skipped 6794 transitions) in 2205 ms.
[2023-03-16 02:34:20] [INFO ] [Real]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-16 02:34:20] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 70 ms returned sat
[2023-03-16 02:34:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:32] [INFO ] [Real]Absence check using state equation in 11874 ms returned sat
[2023-03-16 02:34:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:34:33] [INFO ] [Nat]Absence check using 80 positive place invariants in 88 ms returned sat
[2023-03-16 02:34:33] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 02:34:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:45] [INFO ] [Nat]Absence check using state equation in 11889 ms returned sat
[2023-03-16 02:34:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:34:52] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7423 ms returned unknown
[2023-03-16 02:34:53] [INFO ] [Real]Absence check using 80 positive place invariants in 125 ms returned sat
[2023-03-16 02:34:53] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 74 ms returned sat
[2023-03-16 02:34:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:04] [INFO ] [Real]Absence check using state equation in 10682 ms returned sat
[2023-03-16 02:35:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:35:05] [INFO ] [Nat]Absence check using 80 positive place invariants in 89 ms returned sat
[2023-03-16 02:35:05] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 02:35:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:17] [INFO ] [Nat]Absence check using state equation in 12068 ms returned sat
[2023-03-16 02:35:22] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:35:25] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7456 ms returned unknown
[2023-03-16 02:35:26] [INFO ] [Real]Absence check using 80 positive place invariants in 90 ms returned sat
[2023-03-16 02:35:26] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 02:35:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:37] [INFO ] [Real]Absence check using state equation in 11409 ms returned sat
[2023-03-16 02:35:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:35:39] [INFO ] [Nat]Absence check using 80 positive place invariants in 132 ms returned sat
[2023-03-16 02:35:39] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 96 ms returned sat
[2023-03-16 02:35:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:51] [INFO ] [Nat]Absence check using state equation in 11359 ms returned sat
[2023-03-16 02:35:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:35:58] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7420 ms returned unknown
[2023-03-16 02:35:59] [INFO ] [Real]Absence check using 80 positive place invariants in 90 ms returned sat
[2023-03-16 02:35:59] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 67 ms returned sat
[2023-03-16 02:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:09] [INFO ] [Real]Absence check using state equation in 10668 ms returned sat
[2023-03-16 02:36:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:11] [INFO ] [Nat]Absence check using 80 positive place invariants in 131 ms returned sat
[2023-03-16 02:36:11] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 87 ms returned sat
[2023-03-16 02:36:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:23] [INFO ] [Nat]Absence check using state equation in 11699 ms returned sat
[2023-03-16 02:36:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:36:39] [INFO ] [Nat]Added 31728 Read/Feed constraints in 16318 ms returned unknown
[2023-03-16 02:36:40] [INFO ] [Real]Absence check using 80 positive place invariants in 107 ms returned sat
[2023-03-16 02:36:40] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 82 ms returned sat
[2023-03-16 02:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:51] [INFO ] [Real]Absence check using state equation in 11536 ms returned sat
[2023-03-16 02:36:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:53] [INFO ] [Nat]Absence check using 80 positive place invariants in 93 ms returned sat
[2023-03-16 02:36:53] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 02:36:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:04] [INFO ] [Nat]Absence check using state equation in 11416 ms returned sat
[2023-03-16 02:37:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:37:12] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7425 ms returned unknown
[2023-03-16 02:37:12] [INFO ] [Real]Absence check using 80 positive place invariants in 88 ms returned sat
[2023-03-16 02:37:13] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 02:37:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:23] [INFO ] [Real]Absence check using state equation in 10753 ms returned sat
[2023-03-16 02:37:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:37:25] [INFO ] [Nat]Absence check using 80 positive place invariants in 120 ms returned sat
[2023-03-16 02:37:25] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 67 ms returned sat
[2023-03-16 02:37:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:36] [INFO ] [Nat]Absence check using state equation in 11118 ms returned sat
[2023-03-16 02:37:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:37:43] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7408 ms returned unknown
[2023-03-16 02:37:44] [INFO ] [Real]Absence check using 80 positive place invariants in 91 ms returned sat
[2023-03-16 02:37:44] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 113 ms returned sat
[2023-03-16 02:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:56] [INFO ] [Real]Absence check using state equation in 11270 ms returned sat
[2023-03-16 02:37:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:37:57] [INFO ] [Nat]Absence check using 80 positive place invariants in 151 ms returned sat
[2023-03-16 02:37:57] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 76 ms returned sat
[2023-03-16 02:37:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:08] [INFO ] [Nat]Absence check using state equation in 11062 ms returned sat
[2023-03-16 02:38:13] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:38:16] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7429 ms returned unknown
[2023-03-16 02:38:16] [INFO ] [Real]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-16 02:38:16] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 92 ms returned sat
[2023-03-16 02:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:27] [INFO ] [Real]Absence check using state equation in 10805 ms returned sat
[2023-03-16 02:38:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:38:29] [INFO ] [Nat]Absence check using 80 positive place invariants in 123 ms returned sat
[2023-03-16 02:38:29] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 70 ms returned sat
[2023-03-16 02:38:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:40] [INFO ] [Nat]Absence check using state equation in 11572 ms returned sat
[2023-03-16 02:38:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:38:57] [INFO ] [Nat]Added 31728 Read/Feed constraints in 16603 ms returned unknown
[2023-03-16 02:38:58] [INFO ] [Real]Absence check using 80 positive place invariants in 89 ms returned sat
[2023-03-16 02:38:58] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 02:38:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:08] [INFO ] [Real]Absence check using state equation in 10525 ms returned sat
[2023-03-16 02:39:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:39:10] [INFO ] [Nat]Absence check using 80 positive place invariants in 115 ms returned sat
[2023-03-16 02:39:10] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 65 ms returned sat
[2023-03-16 02:39:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:21] [INFO ] [Nat]Absence check using state equation in 10971 ms returned sat
[2023-03-16 02:39:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:39:28] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7414 ms returned unknown
[2023-03-16 02:39:29] [INFO ] [Real]Absence check using 80 positive place invariants in 90 ms returned sat
[2023-03-16 02:39:29] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 65 ms returned sat
[2023-03-16 02:39:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:40] [INFO ] [Real]Absence check using state equation in 11601 ms returned sat
[2023-03-16 02:39:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:39:42] [INFO ] [Nat]Absence check using 80 positive place invariants in 98 ms returned sat
[2023-03-16 02:39:42] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 69 ms returned sat
[2023-03-16 02:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:53] [INFO ] [Nat]Absence check using state equation in 11258 ms returned sat
[2023-03-16 02:39:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:40:01] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7318 ms returned unknown
[2023-03-16 02:40:01] [INFO ] [Real]Absence check using 80 positive place invariants in 95 ms returned sat
[2023-03-16 02:40:01] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 69 ms returned sat
[2023-03-16 02:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:12] [INFO ] [Real]Absence check using state equation in 10992 ms returned sat
[2023-03-16 02:40:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:40:14] [INFO ] [Nat]Absence check using 80 positive place invariants in 93 ms returned sat
[2023-03-16 02:40:14] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 02:40:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:25] [INFO ] [Nat]Absence check using state equation in 10862 ms returned sat
[2023-03-16 02:40:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:40:40] [INFO ] [Nat]Added 31728 Read/Feed constraints in 15519 ms returned unknown
[2023-03-16 02:40:41] [INFO ] [Real]Absence check using 80 positive place invariants in 85 ms returned sat
[2023-03-16 02:40:41] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 60 ms returned sat
[2023-03-16 02:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:51] [INFO ] [Real]Absence check using state equation in 10467 ms returned sat
[2023-03-16 02:40:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:40:53] [INFO ] [Nat]Absence check using 80 positive place invariants in 129 ms returned sat
[2023-03-16 02:40:53] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 93 ms returned sat
[2023-03-16 02:40:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:04] [INFO ] [Nat]Absence check using state equation in 11094 ms returned sat
[2023-03-16 02:41:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:41:11] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7475 ms returned unknown
Current structural bounds on expressions (after SMT) : [80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 16 out of 6890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Applied a total of 0 rules in 2377 ms. Remains 6890 /6890 variables (removed 0) and now considering 32007/32007 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6890/6890 places, 32007/32007 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Applied a total of 0 rules in 2650 ms. Remains 6890 /6890 variables (removed 0) and now considering 32007/32007 (removed 0) transitions.
[2023-03-16 02:41:16] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 02:41:18] [INFO ] Computed 82 place invariants in 1959 ms
[2023-03-16 02:41:24] [INFO ] Implicit Places using invariants in 7377 ms returned []
Implicit Place search using SMT only with invariants took 7382 ms to find 0 implicit places.
[2023-03-16 02:41:24] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 02:41:25] [INFO ] Computed 82 place invariants in 1664 ms
[2023-03-16 02:41:26] [INFO ] Dead Transitions using invariants and state equation in 2390 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6890/6890 places, 32007/32007 transitions.
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 02:41:28] [INFO ] Computed 82 place invariants in 1942 ms
Incomplete random walk after 1000000 steps, including 2082 resets, run finished after 28437 ms. (steps per millisecond=35 ) properties (out of 16) seen :16
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 1798 ms. (steps per millisecond=556 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1661 ms. (steps per millisecond=602 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1681 ms. (steps per millisecond=594 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 18 resets, run finished after 1792 ms. (steps per millisecond=558 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1838 ms. (steps per millisecond=544 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1680 ms. (steps per millisecond=595 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1674 ms. (steps per millisecond=597 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1648 ms. (steps per millisecond=606 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1605 ms. (steps per millisecond=623 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1653 ms. (steps per millisecond=604 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1616 ms. (steps per millisecond=618 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2051 ms. (steps per millisecond=487 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2168 ms. (steps per millisecond=461 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 1000001 steps, including 18 resets, run finished after 2115 ms. (steps per millisecond=472 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1948 ms. (steps per millisecond=513 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1809 ms. (steps per millisecond=552 ) properties (out of 16) seen :5
[2023-03-16 02:42:25] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 02:42:27] [INFO ] Computed 82 place invariants in 2093 ms
[2023-03-16 02:42:28] [INFO ] [Real]Absence check using 80 positive place invariants in 126 ms returned sat
[2023-03-16 02:42:29] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 96 ms returned sat
[2023-03-16 02:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:42:40] [INFO ] [Real]Absence check using state equation in 11686 ms returned sat
[2023-03-16 02:42:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:42:42] [INFO ] [Nat]Absence check using 80 positive place invariants in 92 ms returned sat
[2023-03-16 02:42:42] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 62 ms returned sat
[2023-03-16 02:42:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:42:52] [INFO ] [Nat]Absence check using state equation in 10665 ms returned sat
[2023-03-16 02:42:53] [INFO ] State equation strengthened by 31728 read => feed constraints.
[2023-03-16 02:42:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:43:00] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7344 ms returned unknown
[2023-03-16 02:43:01] [INFO ] [Real]Absence check using 80 positive place invariants in 93 ms returned sat
[2023-03-16 02:43:01] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 68 ms returned sat
[2023-03-16 02:43:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:43:12] [INFO ] [Real]Absence check using state equation in 11318 ms returned sat
[2023-03-16 02:43:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:43:14] [INFO ] [Nat]Absence check using 80 positive place invariants in 99 ms returned sat
[2023-03-16 02:43:14] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 65 ms returned sat
[2023-03-16 02:43:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:43:27] [INFO ] [Nat]Absence check using state equation in 12484 ms returned sat
[2023-03-16 02:43:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:43:34] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7398 ms returned unknown
[2023-03-16 02:43:35] [INFO ] [Real]Absence check using 80 positive place invariants in 90 ms returned sat
[2023-03-16 02:43:35] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 62 ms returned sat
[2023-03-16 02:43:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:43:48] [INFO ] [Real]Absence check using state equation in 13102 ms returned sat
[2023-03-16 02:43:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:43:49] [INFO ] [Nat]Absence check using 80 positive place invariants in 145 ms returned sat
[2023-03-16 02:43:50] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 75 ms returned sat
[2023-03-16 02:43:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:44:03] [INFO ] [Nat]Absence check using state equation in 13911 ms returned sat
[2023-03-16 02:44:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:44:15] [INFO ] [Nat]Added 31728 Read/Feed constraints in 11415 ms returned unknown
[2023-03-16 02:44:16] [INFO ] [Real]Absence check using 80 positive place invariants in 90 ms returned sat
[2023-03-16 02:44:16] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 02:44:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:44:33] [INFO ] [Real]Absence check using state equation in 17050 ms returned sat
[2023-03-16 02:44:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:44:34] [INFO ] [Nat]Absence check using 80 positive place invariants in 92 ms returned sat
[2023-03-16 02:44:34] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 60 ms returned sat
[2023-03-16 02:44:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:44:50] [INFO ] [Nat]Absence check using state equation in 15283 ms returned sat
[2023-03-16 02:44:54] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:44:56] [INFO ] [Nat]Added 31728 Read/Feed constraints in 6286 ms returned sat
[2023-03-16 02:44:58] [INFO ] Computed and/alt/rep : 25133/69018/25125 causal constraints (skipped 6794 transitions) in 1601 ms.
[2023-03-16 02:44:59] [INFO ] [Real]Absence check using 80 positive place invariants in 89 ms returned sat
[2023-03-16 02:44:59] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 02:44:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:45:09] [INFO ] [Real]Absence check using state equation in 9784 ms returned sat
[2023-03-16 02:45:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:45:10] [INFO ] [Nat]Absence check using 80 positive place invariants in 134 ms returned sat
[2023-03-16 02:45:10] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 90 ms returned sat
[2023-03-16 02:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:45:21] [INFO ] [Nat]Absence check using state equation in 10862 ms returned sat
[2023-03-16 02:45:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:45:28] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7368 ms returned unknown
[2023-03-16 02:45:29] [INFO ] [Real]Absence check using 80 positive place invariants in 86 ms returned sat
[2023-03-16 02:45:29] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 62 ms returned sat
[2023-03-16 02:45:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:45:40] [INFO ] [Real]Absence check using state equation in 10368 ms returned sat
[2023-03-16 02:45:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:45:41] [INFO ] [Nat]Absence check using 80 positive place invariants in 131 ms returned sat
[2023-03-16 02:45:41] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 84 ms returned sat
[2023-03-16 02:45:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:45:52] [INFO ] [Nat]Absence check using state equation in 10612 ms returned sat
[2023-03-16 02:45:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:45:59] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7393 ms returned unknown
[2023-03-16 02:46:00] [INFO ] [Real]Absence check using 80 positive place invariants in 127 ms returned sat
[2023-03-16 02:46:00] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 76 ms returned sat
[2023-03-16 02:46:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:46:11] [INFO ] [Real]Absence check using state equation in 10632 ms returned sat
[2023-03-16 02:46:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:46:12] [INFO ] [Nat]Absence check using 80 positive place invariants in 91 ms returned sat
[2023-03-16 02:46:12] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 63 ms returned sat
[2023-03-16 02:46:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:46:24] [INFO ] [Nat]Absence check using state equation in 11753 ms returned sat
[2023-03-16 02:46:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:46:31] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7397 ms returned unknown
[2023-03-16 02:46:32] [INFO ] [Real]Absence check using 80 positive place invariants in 113 ms returned sat
[2023-03-16 02:46:32] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 73 ms returned sat
[2023-03-16 02:46:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:46:44] [INFO ] [Real]Absence check using state equation in 11887 ms returned sat
[2023-03-16 02:46:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:46:45] [INFO ] [Nat]Absence check using 80 positive place invariants in 92 ms returned sat
[2023-03-16 02:46:45] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 65 ms returned sat
[2023-03-16 02:46:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:46:56] [INFO ] [Nat]Absence check using state equation in 10379 ms returned sat
[2023-03-16 02:47:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:47:03] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7090 ms returned unknown
[2023-03-16 02:47:04] [INFO ] [Real]Absence check using 80 positive place invariants in 129 ms returned sat
[2023-03-16 02:47:04] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 78 ms returned sat
[2023-03-16 02:47:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:47:14] [INFO ] [Real]Absence check using state equation in 10501 ms returned sat
[2023-03-16 02:47:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:47:16] [INFO ] [Nat]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-16 02:47:16] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 02:47:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:47:27] [INFO ] [Nat]Absence check using state equation in 11496 ms returned sat
[2023-03-16 02:47:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:47:35] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7751 ms returned unknown
[2023-03-16 02:47:36] [INFO ] [Real]Absence check using 80 positive place invariants in 88 ms returned sat
[2023-03-16 02:47:36] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 02:47:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:47:46] [INFO ] [Real]Absence check using state equation in 10510 ms returned sat
[2023-03-16 02:47:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:47:48] [INFO ] [Nat]Absence check using 80 positive place invariants in 99 ms returned sat
[2023-03-16 02:47:48] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 68 ms returned sat
[2023-03-16 02:47:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:48:00] [INFO ] [Nat]Absence check using state equation in 11782 ms returned sat
[2023-03-16 02:48:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:48:07] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7442 ms returned unknown
[2023-03-16 02:48:08] [INFO ] [Real]Absence check using 80 positive place invariants in 129 ms returned sat
[2023-03-16 02:48:08] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 139 ms returned sat
[2023-03-16 02:48:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:48:20] [INFO ] [Real]Absence check using state equation in 11730 ms returned sat
[2023-03-16 02:48:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:48:21] [INFO ] [Nat]Absence check using 80 positive place invariants in 91 ms returned sat
[2023-03-16 02:48:21] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 63 ms returned sat
[2023-03-16 02:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:48:33] [INFO ] [Nat]Absence check using state equation in 11323 ms returned sat
[2023-03-16 02:48:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:48:40] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7443 ms returned unknown
[2023-03-16 02:48:41] [INFO ] [Real]Absence check using 80 positive place invariants in 87 ms returned sat
[2023-03-16 02:48:41] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 02:48:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:48:51] [INFO ] [Real]Absence check using state equation in 10443 ms returned sat
[2023-03-16 02:48:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:48:53] [INFO ] [Nat]Absence check using 80 positive place invariants in 92 ms returned sat
[2023-03-16 02:48:53] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 63 ms returned sat
[2023-03-16 02:48:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:49:04] [INFO ] [Nat]Absence check using state equation in 11091 ms returned sat
[2023-03-16 02:49:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:49:20] [INFO ] [Nat]Added 31728 Read/Feed constraints in 16601 ms returned unknown
[2023-03-16 02:49:21] [INFO ] [Real]Absence check using 80 positive place invariants in 109 ms returned sat
[2023-03-16 02:49:21] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 132 ms returned sat
[2023-03-16 02:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:49:33] [INFO ] [Real]Absence check using state equation in 11343 ms returned sat
[2023-03-16 02:49:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:49:35] [INFO ] [Nat]Absence check using 80 positive place invariants in 93 ms returned sat
[2023-03-16 02:49:35] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 65 ms returned sat
[2023-03-16 02:49:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:49:46] [INFO ] [Nat]Absence check using state equation in 11023 ms returned sat
[2023-03-16 02:49:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:49:53] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7374 ms returned unknown
[2023-03-16 02:49:54] [INFO ] [Real]Absence check using 80 positive place invariants in 121 ms returned sat
[2023-03-16 02:49:54] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 74 ms returned sat
[2023-03-16 02:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:50:06] [INFO ] [Real]Absence check using state equation in 12228 ms returned sat
[2023-03-16 02:50:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:50:08] [INFO ] [Nat]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-16 02:50:08] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 128 ms returned sat
[2023-03-16 02:50:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:50:19] [INFO ] [Nat]Absence check using state equation in 11676 ms returned sat
[2023-03-16 02:50:24] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:50:27] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7319 ms returned unknown
[2023-03-16 02:50:28] [INFO ] [Real]Absence check using 80 positive place invariants in 90 ms returned sat
[2023-03-16 02:50:28] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 02:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:50:38] [INFO ] [Real]Absence check using state equation in 10749 ms returned sat
[2023-03-16 02:50:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:50:40] [INFO ] [Nat]Absence check using 80 positive place invariants in 104 ms returned sat
[2023-03-16 02:50:40] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 74 ms returned sat
[2023-03-16 02:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:50:53] [INFO ] [Nat]Absence check using state equation in 12415 ms returned sat
[2023-03-16 02:50:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:51:09] [INFO ] [Nat]Added 31728 Read/Feed constraints in 15986 ms returned unknown
[2023-03-16 02:51:09] [INFO ] [Real]Absence check using 80 positive place invariants in 125 ms returned sat
[2023-03-16 02:51:09] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 76 ms returned sat
[2023-03-16 02:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:51:20] [INFO ] [Real]Absence check using state equation in 10617 ms returned sat
[2023-03-16 02:51:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:51:22] [INFO ] [Nat]Absence check using 80 positive place invariants in 136 ms returned sat
[2023-03-16 02:51:22] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 84 ms returned sat
[2023-03-16 02:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:51:33] [INFO ] [Nat]Absence check using state equation in 11782 ms returned sat
[2023-03-16 02:51:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:51:41] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7422 ms returned unknown
Current structural bounds on expressions (after SMT) : [80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 16 out of 6890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Applied a total of 0 rules in 2685 ms. Remains 6890 /6890 variables (removed 0) and now considering 32007/32007 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6890/6890 places, 32007/32007 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Applied a total of 0 rules in 2315 ms. Remains 6890 /6890 variables (removed 0) and now considering 32007/32007 (removed 0) transitions.
[2023-03-16 02:51:46] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 02:51:48] [INFO ] Computed 82 place invariants in 2370 ms
[2023-03-16 02:51:49] [INFO ] Implicit Places using invariants in 3268 ms returned []
Implicit Place search using SMT only with invariants took 3271 ms to find 0 implicit places.
[2023-03-16 02:51:49] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 02:51:51] [INFO ] Computed 82 place invariants in 1960 ms
[2023-03-16 02:52:09] [INFO ] Dead Transitions using invariants and state equation in 19577 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6890/6890 places, 32007/32007 transitions.
Starting property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-00
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 02:52:11] [INFO ] Computed 82 place invariants in 1888 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 378 ms. (steps per millisecond=26 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :1
[2023-03-16 02:52:11] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 02:52:13] [INFO ] Computed 82 place invariants in 1833 ms
[2023-03-16 02:52:14] [INFO ] [Real]Absence check using 80 positive place invariants in 89 ms returned sat
[2023-03-16 02:52:14] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 62 ms returned sat
[2023-03-16 02:52:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:52:18] [INFO ] [Real]Absence check using state equation in 4201 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 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 6882 transition count 31999
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 23 place count 6882 transition count 31999
Applied a total of 23 rules in 7761 ms. Remains 6882 /6890 variables (removed 8) and now considering 31999/32007 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6890 places, 31999/32007 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 02:52:28] [INFO ] Computed 82 place invariants in 2361 ms
Finished random walk after 962241 steps, including 2010 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=32 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1689 ms. (steps per millisecond=592 ) properties (out of 1) seen :1
[2023-03-16 02:53:00] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 02:53:02] [INFO ] Computed 82 place invariants in 1906 ms
[2023-03-16 02:53:02] [INFO ] [Real]Absence check using 80 positive place invariants in 93 ms returned sat
[2023-03-16 02:53:03] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 67 ms returned sat
[2023-03-16 02:53:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:53:13] [INFO ] [Real]Absence check using state equation in 10807 ms returned sat
[2023-03-16 02:53:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:53:15] [INFO ] [Nat]Absence check using 80 positive place invariants in 92 ms returned sat
[2023-03-16 02:53:15] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 63 ms returned sat
[2023-03-16 02:53:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:53:27] [INFO ] [Nat]Absence check using state equation in 11689 ms returned sat
[2023-03-16 02:53:27] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 02:53:32] [INFO ] [Nat]Added 31758 Read/Feed constraints in 4614 ms returned sat
[2023-03-16 02:53:34] [INFO ] Computed and/alt/rep : 25125/69049/25124 causal constraints (skipped 6794 transitions) in 1695 ms.
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6882 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2589 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2373 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-16 02:53:39] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 02:53:41] [INFO ] Computed 82 place invariants in 2219 ms
[2023-03-16 02:53:47] [INFO ] Implicit Places using invariants in 7761 ms returned []
Implicit Place search using SMT only with invariants took 7775 ms to find 0 implicit places.
[2023-03-16 02:53:47] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 02:53:49] [INFO ] Computed 82 place invariants in 1817 ms
[2023-03-16 02:54:06] [INFO ] Dead Transitions using invariants and state equation in 18978 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-00 in 117053 ms.
Starting property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-01
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 02:54:07] [INFO ] Computed 82 place invariants in 1624 ms
Incomplete random walk after 10000 steps, including 21 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
[2023-03-16 02:54:08] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 02:54:10] [INFO ] Computed 82 place invariants in 1953 ms
[2023-03-16 02:54:10] [INFO ] [Real]Absence check using 80 positive place invariants in 130 ms returned sat
[2023-03-16 02:54:11] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 91 ms returned sat
[2023-03-16 02:54:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:54:15] [INFO ] [Real]Absence check using state equation in 4156 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[0]
Support contains 1 out of 6890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 11 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 6883 transition count 32000
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 22 place count 6883 transition count 32000
Applied a total of 22 rules in 7746 ms. Remains 6883 /6890 variables (removed 7) and now considering 32000/32007 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6890 places, 32000/32007 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 02:54:25] [INFO ] Computed 82 place invariants in 2188 ms
Finished random walk after 940252 steps, including 1960 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=31 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1713 ms. (steps per millisecond=583 ) properties (out of 1) seen :0
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 02:54:59] [INFO ] Computed 82 place invariants in 2102 ms
[2023-03-16 02:54:59] [INFO ] [Real]Absence check using 80 positive place invariants in 102 ms returned sat
[2023-03-16 02:55:00] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 02:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:55:10] [INFO ] [Real]Absence check using state equation in 10908 ms returned sat
[2023-03-16 02:55:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:55:12] [INFO ] [Nat]Absence check using 80 positive place invariants in 135 ms returned sat
[2023-03-16 02:55:12] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 83 ms returned sat
[2023-03-16 02:55:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:55:23] [INFO ] [Nat]Absence check using state equation in 10863 ms returned sat
[2023-03-16 02:55:23] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 02:55:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:55:31] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7608 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6883 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2680 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2639 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 02:55:38] [INFO ] Computed 82 place invariants in 2056 ms
[2023-03-16 02:55:43] [INFO ] Implicit Places using invariants in 7168 ms returned []
Implicit Place search using SMT only with invariants took 7181 ms to find 0 implicit places.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 02:55:46] [INFO ] Computed 82 place invariants in 2327 ms
[2023-03-16 02:56:04] [INFO ] Dead Transitions using invariants and state equation in 20717 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 02:56:06] [INFO ] Computed 82 place invariants in 1667 ms
Finished random walk after 961512 steps, including 2002 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=32 )
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 1690 ms. (steps per millisecond=591 ) properties (out of 1) seen :0
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 02:56:40] [INFO ] Computed 82 place invariants in 2388 ms
[2023-03-16 02:56:41] [INFO ] [Real]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-16 02:56:41] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 67 ms returned sat
[2023-03-16 02:56:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:56:53] [INFO ] [Real]Absence check using state equation in 11816 ms returned sat
[2023-03-16 02:56:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:56:54] [INFO ] [Nat]Absence check using 80 positive place invariants in 95 ms returned sat
[2023-03-16 02:56:54] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 65 ms returned sat
[2023-03-16 02:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:57:06] [INFO ] [Nat]Absence check using state equation in 11861 ms returned sat
[2023-03-16 02:57:06] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 02:57:11] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:57:14] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7860 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6883 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2532 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2361 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 02:57:21] [INFO ] Computed 82 place invariants in 1880 ms
[2023-03-16 02:57:26] [INFO ] Implicit Places using invariants in 7336 ms returned []
Implicit Place search using SMT only with invariants took 7338 ms to find 0 implicit places.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 02:57:28] [INFO ] Computed 82 place invariants in 1682 ms
[2023-03-16 02:57:47] [INFO ] Dead Transitions using invariants and state equation in 20208 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-01 in 220752 ms.
Starting property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-02
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 02:57:49] [INFO ] Computed 82 place invariants in 2176 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 466 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 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
[2023-03-16 02:57:49] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 02:57:51] [INFO ] Computed 82 place invariants in 1900 ms
[2023-03-16 02:57:52] [INFO ] [Real]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-16 02:57:52] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 68 ms returned sat
[2023-03-16 02:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:57:56] [INFO ] [Real]Absence check using state equation in 3976 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[0]
Support contains 1 out of 6890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 5 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 6883 transition count 32000
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 22 place count 6883 transition count 32000
Applied a total of 22 rules in 7041 ms. Remains 6883 /6890 variables (removed 7) and now considering 32000/32007 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6890 places, 32000/32007 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 02:58:05] [INFO ] Computed 82 place invariants in 1854 ms
Finished random walk after 823708 steps, including 1717 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=27 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2086 ms. (steps per millisecond=479 ) properties (out of 1) seen :1
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 02:58:39] [INFO ] Computed 82 place invariants in 2010 ms
[2023-03-16 02:58:40] [INFO ] [Real]Absence check using 80 positive place invariants in 92 ms returned sat
[2023-03-16 02:58:40] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 02:58:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:58:53] [INFO ] [Real]Absence check using state equation in 12389 ms returned sat
[2023-03-16 02:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:58:54] [INFO ] [Nat]Absence check using 80 positive place invariants in 95 ms returned sat
[2023-03-16 02:58:54] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 02:58:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:59:05] [INFO ] [Nat]Absence check using state equation in 11434 ms returned sat
[2023-03-16 02:59:06] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 02:59:11] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:59:24] [INFO ] [Nat]Added 31758 Read/Feed constraints in 17873 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6883 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2908 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2765 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 02:59:32] [INFO ] Computed 82 place invariants in 2275 ms
[2023-03-16 02:59:37] [INFO ] Implicit Places using invariants in 7859 ms returned []
Implicit Place search using SMT only with invariants took 7860 ms to find 0 implicit places.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 02:59:40] [INFO ] Computed 82 place invariants in 2517 ms
[2023-03-16 02:59:58] [INFO ] Dead Transitions using invariants and state equation in 20507 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:00:00] [INFO ] Computed 82 place invariants in 2283 ms
Finished random walk after 920208 steps, including 1916 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=30 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2107 ms. (steps per millisecond=474 ) properties (out of 1) seen :1
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:00:34] [INFO ] Computed 82 place invariants in 2208 ms
[2023-03-16 03:00:35] [INFO ] [Real]Absence check using 80 positive place invariants in 89 ms returned sat
[2023-03-16 03:00:35] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 03:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:00:47] [INFO ] [Real]Absence check using state equation in 11767 ms returned sat
[2023-03-16 03:00:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:00:49] [INFO ] [Nat]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-16 03:00:49] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 65 ms returned sat
[2023-03-16 03:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:01:00] [INFO ] [Nat]Absence check using state equation in 11153 ms returned sat
[2023-03-16 03:01:00] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:01:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:01:18] [INFO ] [Nat]Added 31758 Read/Feed constraints in 17304 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6883 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2921 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2669 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:01:26] [INFO ] Computed 82 place invariants in 2307 ms
[2023-03-16 03:01:31] [INFO ] Implicit Places using invariants in 7950 ms returned []
Implicit Place search using SMT only with invariants took 7951 ms to find 0 implicit places.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:01:33] [INFO ] Computed 82 place invariants in 2049 ms
[2023-03-16 03:01:51] [INFO ] Dead Transitions using invariants and state equation in 19373 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-02 in 244036 ms.
Starting property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-03
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:01:52] [INFO ] Computed 82 place invariants in 1724 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 357 ms. (steps per millisecond=28 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 1) seen :0
[2023-03-16 03:01:53] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:01:55] [INFO ] Computed 82 place invariants in 1717 ms
[2023-03-16 03:01:55] [INFO ] [Real]Absence check using 80 positive place invariants in 122 ms returned sat
[2023-03-16 03:01:55] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 75 ms returned sat
[2023-03-16 03:01:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:02:00] [INFO ] [Real]Absence check using state equation in 4149 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[0]
Support contains 1 out of 6890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 5 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 6882 transition count 31999
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 23 place count 6882 transition count 31999
Applied a total of 23 rules in 7083 ms. Remains 6882 /6890 variables (removed 8) and now considering 31999/32007 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6890 places, 31999/32007 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:02:08] [INFO ] Computed 82 place invariants in 1726 ms
Incomplete random walk after 1000000 steps, including 2086 resets, run finished after 29471 ms. (steps per millisecond=33 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1645 ms. (steps per millisecond=607 ) properties (out of 1) seen :1
[2023-03-16 03:02:40] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:02:42] [INFO ] Computed 82 place invariants in 2094 ms
[2023-03-16 03:02:43] [INFO ] [Real]Absence check using 80 positive place invariants in 96 ms returned sat
[2023-03-16 03:02:43] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 68 ms returned sat
[2023-03-16 03:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:02:56] [INFO ] [Real]Absence check using state equation in 13014 ms returned sat
[2023-03-16 03:02:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:02:57] [INFO ] [Nat]Absence check using 80 positive place invariants in 102 ms returned sat
[2023-03-16 03:02:57] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 70 ms returned sat
[2023-03-16 03:02:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:03:09] [INFO ] [Nat]Absence check using state equation in 11220 ms returned sat
[2023-03-16 03:03:09] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:03:13] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:03:16] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7474 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6882 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 3039 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2383 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-16 03:03:22] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:03:24] [INFO ] Computed 82 place invariants in 2188 ms
[2023-03-16 03:03:29] [INFO ] Implicit Places using invariants in 7472 ms returned []
Implicit Place search using SMT only with invariants took 7475 ms to find 0 implicit places.
[2023-03-16 03:03:29] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:03:31] [INFO ] Computed 82 place invariants in 2095 ms
[2023-03-16 03:03:49] [INFO ] Dead Transitions using invariants and state equation in 19299 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:03:51] [INFO ] Computed 82 place invariants in 2110 ms
Incomplete random walk after 1000000 steps, including 2085 resets, run finished after 27408 ms. (steps per millisecond=36 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2154 ms. (steps per millisecond=464 ) properties (out of 1) seen :1
[2023-03-16 03:04:20] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:04:22] [INFO ] Computed 82 place invariants in 1960 ms
[2023-03-16 03:04:23] [INFO ] [Real]Absence check using 80 positive place invariants in 89 ms returned sat
[2023-03-16 03:04:23] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 65 ms returned sat
[2023-03-16 03:04:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:04:35] [INFO ] [Real]Absence check using state equation in 11628 ms returned sat
[2023-03-16 03:04:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:04:36] [INFO ] [Nat]Absence check using 80 positive place invariants in 97 ms returned sat
[2023-03-16 03:04:36] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 62 ms returned sat
[2023-03-16 03:04:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:04:49] [INFO ] [Nat]Absence check using state equation in 12169 ms returned sat
[2023-03-16 03:04:49] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:04:54] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:04:57] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7774 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6882 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2906 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2591 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-16 03:05:02] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:05:05] [INFO ] Computed 82 place invariants in 2173 ms
[2023-03-16 03:05:10] [INFO ] Implicit Places using invariants in 7686 ms returned []
Implicit Place search using SMT only with invariants took 7687 ms to find 0 implicit places.
[2023-03-16 03:05:10] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:05:12] [INFO ] Computed 82 place invariants in 2095 ms
[2023-03-16 03:05:13] [INFO ] Dead Transitions using invariants and state equation in 3083 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-03 in 202613 ms.
Starting property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-04
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:05:15] [INFO ] Computed 82 place invariants in 2243 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 290 ms. (steps per millisecond=34 ) properties (out of 1) 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 1) seen :0
[2023-03-16 03:05:16] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:05:17] [INFO ] Computed 82 place invariants in 1630 ms
[2023-03-16 03:05:18] [INFO ] [Real]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-16 03:05:18] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 03:05:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:05:22] [INFO ] [Real]Absence check using state equation in 4205 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[0]
Support contains 1 out of 6890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 6 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 6883 transition count 32000
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 22 place count 6883 transition count 32000
Applied a total of 22 rules in 7104 ms. Remains 6883 /6890 variables (removed 7) and now considering 32000/32007 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6890 places, 32000/32007 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:05:32] [INFO ] Computed 82 place invariants in 2381 ms
Finished random walk after 930600 steps, including 1935 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=31 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1730 ms. (steps per millisecond=578 ) properties (out of 1) seen :0
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:06:06] [INFO ] Computed 82 place invariants in 2270 ms
[2023-03-16 03:06:07] [INFO ] [Real]Absence check using 80 positive place invariants in 91 ms returned sat
[2023-03-16 03:06:07] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 03:06:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:06:18] [INFO ] [Real]Absence check using state equation in 10859 ms returned sat
[2023-03-16 03:06:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:06:19] [INFO ] [Nat]Absence check using 80 positive place invariants in 97 ms returned sat
[2023-03-16 03:06:19] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 65 ms returned sat
[2023-03-16 03:06:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:06:32] [INFO ] [Nat]Absence check using state equation in 13107 ms returned sat
[2023-03-16 03:06:33] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:06:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:06:40] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7571 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6883 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2610 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2890 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:06:48] [INFO ] Computed 82 place invariants in 1986 ms
[2023-03-16 03:06:55] [INFO ] Implicit Places using invariants in 8840 ms returned []
Implicit Place search using SMT only with invariants took 8842 ms to find 0 implicit places.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:06:57] [INFO ] Computed 82 place invariants in 1865 ms
[2023-03-16 03:07:13] [INFO ] Dead Transitions using invariants and state equation in 18590 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:07:15] [INFO ] Computed 82 place invariants in 1654 ms
Incomplete random walk after 1000000 steps, including 2084 resets, run finished after 29186 ms. (steps per millisecond=34 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000000 steps, including 19 resets, run finished after 1759 ms. (steps per millisecond=568 ) properties (out of 1) seen :1
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:07:48] [INFO ] Computed 82 place invariants in 1937 ms
[2023-03-16 03:07:49] [INFO ] [Real]Absence check using 80 positive place invariants in 93 ms returned sat
[2023-03-16 03:07:49] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 75 ms returned sat
[2023-03-16 03:07:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:08:03] [INFO ] [Real]Absence check using state equation in 13632 ms returned sat
[2023-03-16 03:08:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:08:04] [INFO ] [Nat]Absence check using 80 positive place invariants in 95 ms returned sat
[2023-03-16 03:08:04] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 65 ms returned sat
[2023-03-16 03:08:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:08:16] [INFO ] [Nat]Absence check using state equation in 11772 ms returned sat
[2023-03-16 03:08:16] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:08:21] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:08:24] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7860 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6883 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2470 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2500 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:08:31] [INFO ] Computed 82 place invariants in 1742 ms
[2023-03-16 03:08:36] [INFO ] Implicit Places using invariants in 7380 ms returned []
Implicit Place search using SMT only with invariants took 7382 ms to find 0 implicit places.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:08:38] [INFO ] Computed 82 place invariants in 1655 ms
[2023-03-16 03:08:39] [INFO ] Dead Transitions using invariants and state equation in 2354 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-04 in 205444 ms.
Starting property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-05
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:08:40] [INFO ] Computed 82 place invariants in 1740 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 474 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 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
[2023-03-16 03:08:41] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:08:43] [INFO ] Computed 82 place invariants in 1974 ms
[2023-03-16 03:08:44] [INFO ] [Real]Absence check using 80 positive place invariants in 90 ms returned sat
[2023-03-16 03:08:44] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 130 ms returned sat
[2023-03-16 03:08:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:08:48] [INFO ] [Real]Absence check using state equation in 4246 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[0]
Support contains 1 out of 6890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 11 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 6882 transition count 31999
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 23 place count 6882 transition count 31999
Applied a total of 23 rules in 7554 ms. Remains 6882 /6890 variables (removed 8) and now considering 31999/32007 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6890 places, 31999/32007 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:08:58] [INFO ] Computed 82 place invariants in 1989 ms
Incomplete random walk after 1000000 steps, including 2085 resets, run finished after 27062 ms. (steps per millisecond=36 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 1729 ms. (steps per millisecond=578 ) properties (out of 1) seen :1
[2023-03-16 03:09:26] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:09:28] [INFO ] Computed 82 place invariants in 1977 ms
[2023-03-16 03:09:29] [INFO ] [Real]Absence check using 80 positive place invariants in 117 ms returned sat
[2023-03-16 03:09:29] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 69 ms returned sat
[2023-03-16 03:09:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:09:40] [INFO ] [Real]Absence check using state equation in 11070 ms returned sat
[2023-03-16 03:09:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:09:42] [INFO ] [Nat]Absence check using 80 positive place invariants in 135 ms returned sat
[2023-03-16 03:09:42] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 92 ms returned sat
[2023-03-16 03:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:09:53] [INFO ] [Nat]Absence check using state equation in 11664 ms returned sat
[2023-03-16 03:09:54] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:09:58] [INFO ] [Nat]Added 31758 Read/Feed constraints in 4407 ms returned sat
[2023-03-16 03:10:01] [INFO ] Computed and/alt/rep : 25125/69049/25124 causal constraints (skipped 6794 transitions) in 1579 ms.
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6882 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2655 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2622 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-16 03:10:06] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:10:08] [INFO ] Computed 82 place invariants in 1793 ms
[2023-03-16 03:10:13] [INFO ] Implicit Places using invariants in 7020 ms returned []
Implicit Place search using SMT only with invariants took 7022 ms to find 0 implicit places.
[2023-03-16 03:10:13] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:10:15] [INFO ] Computed 82 place invariants in 1860 ms
[2023-03-16 03:10:33] [INFO ] Dead Transitions using invariants and state equation in 19786 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:10:35] [INFO ] Computed 82 place invariants in 2005 ms
Incomplete random walk after 1000000 steps, including 2087 resets, run finished after 28875 ms. (steps per millisecond=34 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2063 ms. (steps per millisecond=484 ) properties (out of 1) seen :1
[2023-03-16 03:11:06] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:11:08] [INFO ] Computed 82 place invariants in 1985 ms
[2023-03-16 03:11:08] [INFO ] [Real]Absence check using 80 positive place invariants in 91 ms returned sat
[2023-03-16 03:11:08] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 65 ms returned sat
[2023-03-16 03:11:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:11:20] [INFO ] [Real]Absence check using state equation in 11466 ms returned sat
[2023-03-16 03:11:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:11:21] [INFO ] [Nat]Absence check using 80 positive place invariants in 99 ms returned sat
[2023-03-16 03:11:21] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 03:11:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:11:33] [INFO ] [Nat]Absence check using state equation in 11806 ms returned sat
[2023-03-16 03:11:34] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:11:38] [INFO ] [Nat]Added 31758 Read/Feed constraints in 4279 ms returned sat
[2023-03-16 03:11:40] [INFO ] Computed and/alt/rep : 25125/69049/25124 causal constraints (skipped 6794 transitions) in 1540 ms.
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6882 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2649 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2420 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-16 03:11:45] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:11:47] [INFO ] Computed 82 place invariants in 2253 ms
[2023-03-16 03:11:52] [INFO ] Implicit Places using invariants in 7235 ms returned []
Implicit Place search using SMT only with invariants took 7236 ms to find 0 implicit places.
[2023-03-16 03:11:52] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:11:54] [INFO ] Computed 82 place invariants in 1879 ms
[2023-03-16 03:12:13] [INFO ] Dead Transitions using invariants and state equation in 20187 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-05 in 214021 ms.
Starting property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-06
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:12:15] [INFO ] Computed 82 place invariants in 1895 ms
Incomplete random walk after 10000 steps, including 21 resets, run finished after 353 ms. (steps per millisecond=28 ) 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
[2023-03-16 03:12:15] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:12:17] [INFO ] Computed 82 place invariants in 2026 ms
[2023-03-16 03:12:18] [INFO ] [Real]Absence check using 80 positive place invariants in 90 ms returned sat
[2023-03-16 03:12:18] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 03:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:12:22] [INFO ] [Real]Absence check using state equation in 4185 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[0]
Support contains 1 out of 6890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 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 6883 transition count 32000
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 22 place count 6883 transition count 32000
Applied a total of 22 rules in 7930 ms. Remains 6883 /6890 variables (removed 7) and now considering 32000/32007 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6890 places, 32000/32007 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:12:32] [INFO ] Computed 82 place invariants in 1929 ms
Incomplete random walk after 1000000 steps, including 2085 resets, run finished after 29357 ms. (steps per millisecond=34 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 1899 ms. (steps per millisecond=526 ) properties (out of 1) seen :1
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:13:05] [INFO ] Computed 82 place invariants in 1905 ms
[2023-03-16 03:13:06] [INFO ] [Real]Absence check using 80 positive place invariants in 92 ms returned sat
[2023-03-16 03:13:06] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 67 ms returned sat
[2023-03-16 03:13:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:13:17] [INFO ] [Real]Absence check using state equation in 10740 ms returned sat
[2023-03-16 03:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:13:18] [INFO ] [Nat]Absence check using 80 positive place invariants in 95 ms returned sat
[2023-03-16 03:13:18] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 03:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:13:30] [INFO ] [Nat]Absence check using state equation in 11440 ms returned sat
[2023-03-16 03:13:30] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:13:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:13:37] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7412 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6883 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2822 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2355 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:13:44] [INFO ] Computed 82 place invariants in 1907 ms
[2023-03-16 03:13:45] [INFO ] Implicit Places using invariants in 2645 ms returned []
Implicit Place search using SMT only with invariants took 2660 ms to find 0 implicit places.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:13:47] [INFO ] Computed 82 place invariants in 1759 ms
[2023-03-16 03:14:03] [INFO ] Dead Transitions using invariants and state equation in 18051 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:14:05] [INFO ] Computed 82 place invariants in 1650 ms
Finished random walk after 989014 steps, including 2056 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=32 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1670 ms. (steps per millisecond=598 ) properties (out of 1) seen :1
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:14:38] [INFO ] Computed 82 place invariants in 1956 ms
[2023-03-16 03:14:39] [INFO ] [Real]Absence check using 80 positive place invariants in 93 ms returned sat
[2023-03-16 03:14:39] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 03:14:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:14:50] [INFO ] [Real]Absence check using state equation in 10593 ms returned sat
[2023-03-16 03:14:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:14:51] [INFO ] [Nat]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-16 03:14:51] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 03:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:15:03] [INFO ] [Nat]Absence check using state equation in 11526 ms returned sat
[2023-03-16 03:15:03] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:15:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:15:11] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7378 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6883 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2600 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2390 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:15:18] [INFO ] Computed 82 place invariants in 1886 ms
[2023-03-16 03:15:23] [INFO ] Implicit Places using invariants in 7142 ms returned []
Implicit Place search using SMT only with invariants took 7162 ms to find 0 implicit places.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:15:24] [INFO ] Computed 82 place invariants in 1621 ms
[2023-03-16 03:15:41] [INFO ] Dead Transitions using invariants and state equation in 18056 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-06 in 208268 ms.
Starting property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-07
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:15:43] [INFO ] Computed 82 place invariants in 1610 ms
Incomplete random walk after 10000 steps, including 21 resets, run finished after 286 ms. (steps per millisecond=34 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
[2023-03-16 03:15:43] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:15:45] [INFO ] Computed 82 place invariants in 1801 ms
[2023-03-16 03:15:46] [INFO ] [Real]Absence check using 80 positive place invariants in 116 ms returned sat
[2023-03-16 03:15:46] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 69 ms returned sat
[2023-03-16 03:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:15:50] [INFO ] [Real]Absence check using state equation in 4103 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[0]
Support contains 1 out of 6890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 5 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 6883 transition count 32000
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 22 place count 6883 transition count 32000
Applied a total of 22 rules in 7630 ms. Remains 6883 /6890 variables (removed 7) and now considering 32000/32007 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6890 places, 32000/32007 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:16:00] [INFO ] Computed 82 place invariants in 2182 ms
Finished random walk after 990061 steps, including 2056 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=33 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2115 ms. (steps per millisecond=472 ) properties (out of 1) seen :1
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:16:34] [INFO ] Computed 82 place invariants in 1915 ms
[2023-03-16 03:16:34] [INFO ] [Real]Absence check using 80 positive place invariants in 95 ms returned sat
[2023-03-16 03:16:34] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 67 ms returned sat
[2023-03-16 03:16:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:16:45] [INFO ] [Real]Absence check using state equation in 11026 ms returned sat
[2023-03-16 03:16:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:16:47] [INFO ] [Nat]Absence check using 80 positive place invariants in 110 ms returned sat
[2023-03-16 03:16:47] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 79 ms returned sat
[2023-03-16 03:16:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:16:59] [INFO ] [Nat]Absence check using state equation in 11771 ms returned sat
[2023-03-16 03:16:59] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:17:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:17:06] [INFO ] [Nat]Added 31758 Read/Feed constraints in 6846 ms returned sat
[2023-03-16 03:17:09] [INFO ] Computed and/alt/rep : 25126/69047/25126 causal constraints (skipped 6794 transitions) in 1959 ms.
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6883 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2613 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2357 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:17:16] [INFO ] Computed 82 place invariants in 1899 ms
[2023-03-16 03:17:21] [INFO ] Implicit Places using invariants in 7033 ms returned []
Implicit Place search using SMT only with invariants took 7046 ms to find 0 implicit places.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:17:23] [INFO ] Computed 82 place invariants in 1612 ms
[2023-03-16 03:17:39] [INFO ] Dead Transitions using invariants and state equation in 17929 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:17:41] [INFO ] Computed 82 place invariants in 1986 ms
Incomplete random walk after 1000000 steps, including 2079 resets, run finished after 28017 ms. (steps per millisecond=35 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1694 ms. (steps per millisecond=590 ) properties (out of 1) seen :1
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:18:13] [INFO ] Computed 82 place invariants in 1977 ms
[2023-03-16 03:18:14] [INFO ] [Real]Absence check using 80 positive place invariants in 95 ms returned sat
[2023-03-16 03:18:14] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 69 ms returned sat
[2023-03-16 03:18:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:18:25] [INFO ] [Real]Absence check using state equation in 11527 ms returned sat
[2023-03-16 03:18:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:18:27] [INFO ] [Nat]Absence check using 80 positive place invariants in 117 ms returned sat
[2023-03-16 03:18:27] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 03:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:18:39] [INFO ] [Nat]Absence check using state equation in 11839 ms returned sat
[2023-03-16 03:18:39] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:18:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:18:45] [INFO ] [Nat]Added 31758 Read/Feed constraints in 5950 ms returned sat
[2023-03-16 03:18:47] [INFO ] Computed and/alt/rep : 25126/69047/25126 causal constraints (skipped 6794 transitions) in 1612 ms.
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6883 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2386 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2367 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:18:54] [INFO ] Computed 82 place invariants in 1784 ms
[2023-03-16 03:18:55] [INFO ] Implicit Places using invariants in 2592 ms returned []
Implicit Place search using SMT only with invariants took 2594 ms to find 0 implicit places.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:18:56] [INFO ] Computed 82 place invariants in 1750 ms
[2023-03-16 03:18:57] [INFO ] Dead Transitions using invariants and state equation in 2569 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-07 in 196279 ms.
Starting property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-08
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:18:59] [INFO ] Computed 82 place invariants in 1834 ms
Incomplete random walk after 10000 steps, including 21 resets, run finished after 350 ms. (steps per millisecond=28 ) 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
[2023-03-16 03:18:59] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:19:01] [INFO ] Computed 82 place invariants in 1943 ms
[2023-03-16 03:19:02] [INFO ] [Real]Absence check using 80 positive place invariants in 93 ms returned sat
[2023-03-16 03:19:02] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 68 ms returned sat
[2023-03-16 03:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:19:06] [INFO ] [Real]Absence check using state equation in 4185 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[0]
Support contains 1 out of 6890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 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 6882 transition count 31999
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 23 place count 6882 transition count 31999
Applied a total of 23 rules in 8185 ms. Remains 6882 /6890 variables (removed 8) and now considering 31999/32007 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6890 places, 31999/32007 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:19:17] [INFO ] Computed 82 place invariants in 2077 ms
Finished random walk after 957766 steps, including 1996 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=31 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1684 ms. (steps per millisecond=593 ) properties (out of 1) seen :1
[2023-03-16 03:19:48] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:19:51] [INFO ] Computed 82 place invariants in 2233 ms
[2023-03-16 03:19:52] [INFO ] [Real]Absence check using 80 positive place invariants in 108 ms returned sat
[2023-03-16 03:19:52] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 71 ms returned sat
[2023-03-16 03:19:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:20:04] [INFO ] [Real]Absence check using state equation in 12277 ms returned sat
[2023-03-16 03:20:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:20:05] [INFO ] [Nat]Absence check using 80 positive place invariants in 97 ms returned sat
[2023-03-16 03:20:05] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-16 03:20:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:20:18] [INFO ] [Nat]Absence check using state equation in 12172 ms returned sat
[2023-03-16 03:20:18] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:20:22] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:20:25] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7585 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6882 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2925 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2529 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-16 03:20:31] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:20:33] [INFO ] Computed 82 place invariants in 2109 ms
[2023-03-16 03:20:39] [INFO ] Implicit Places using invariants in 7717 ms returned []
Implicit Place search using SMT only with invariants took 7718 ms to find 0 implicit places.
[2023-03-16 03:20:39] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:20:41] [INFO ] Computed 82 place invariants in 2356 ms
[2023-03-16 03:20:59] [INFO ] Dead Transitions using invariants and state equation in 19952 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:21:01] [INFO ] Computed 82 place invariants in 1938 ms
Finished random walk after 989249 steps, including 2060 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=32 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1831 ms. (steps per millisecond=546 ) properties (out of 1) seen :1
[2023-03-16 03:21:32] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:21:35] [INFO ] Computed 82 place invariants in 2720 ms
[2023-03-16 03:21:36] [INFO ] [Real]Absence check using 80 positive place invariants in 99 ms returned sat
[2023-03-16 03:21:36] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 69 ms returned sat
[2023-03-16 03:21:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:21:49] [INFO ] [Real]Absence check using state equation in 13138 ms returned sat
[2023-03-16 03:21:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:21:51] [INFO ] [Nat]Absence check using 80 positive place invariants in 98 ms returned sat
[2023-03-16 03:21:51] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 03:21:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:22:03] [INFO ] [Nat]Absence check using state equation in 12289 ms returned sat
[2023-03-16 03:22:04] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:22:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:22:12] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7937 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6882 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2561 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2398 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-16 03:22:17] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:22:19] [INFO ] Computed 82 place invariants in 2133 ms
[2023-03-16 03:22:24] [INFO ] Implicit Places using invariants in 7647 ms returned []
Implicit Place search using SMT only with invariants took 7656 ms to find 0 implicit places.
[2023-03-16 03:22:24] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:22:26] [INFO ] Computed 82 place invariants in 1967 ms
[2023-03-16 03:22:27] [INFO ] Dead Transitions using invariants and state equation in 2667 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-08 in 209717 ms.
Starting property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-09
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:22:29] [INFO ] Computed 82 place invariants in 1961 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 430 ms. (steps per millisecond=23 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
[2023-03-16 03:22:29] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:22:31] [INFO ] Computed 82 place invariants in 2044 ms
[2023-03-16 03:22:32] [INFO ] [Real]Absence check using 80 positive place invariants in 95 ms returned sat
[2023-03-16 03:22:33] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 68 ms returned sat
[2023-03-16 03:22:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:22:36] [INFO ] [Real]Absence check using state equation in 3906 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 6 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 6883 transition count 32000
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 22 place count 6883 transition count 32000
Applied a total of 22 rules in 7316 ms. Remains 6883 /6890 variables (removed 7) and now considering 32000/32007 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6890 places, 32000/32007 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:22:46] [INFO ] Computed 82 place invariants in 1948 ms
Incomplete random walk after 1000000 steps, including 2084 resets, run finished after 29885 ms. (steps per millisecond=33 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 1694 ms. (steps per millisecond=590 ) properties (out of 1) seen :1
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:23:19] [INFO ] Computed 82 place invariants in 1936 ms
[2023-03-16 03:23:20] [INFO ] [Real]Absence check using 80 positive place invariants in 100 ms returned sat
[2023-03-16 03:23:20] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 68 ms returned sat
[2023-03-16 03:23:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:23:31] [INFO ] [Real]Absence check using state equation in 10670 ms returned sat
[2023-03-16 03:23:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:23:33] [INFO ] [Nat]Absence check using 80 positive place invariants in 111 ms returned sat
[2023-03-16 03:23:33] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 80 ms returned sat
[2023-03-16 03:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:23:45] [INFO ] [Nat]Absence check using state equation in 12541 ms returned sat
[2023-03-16 03:23:46] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:23:51] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:23:51] [INFO ] [Nat]Added 31758 Read/Feed constraints in 5734 ms returned sat
[2023-03-16 03:23:55] [INFO ] Computed and/alt/rep : 25126/69047/25126 causal constraints (skipped 6794 transitions) in 2433 ms.
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6883 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2587 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2975 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:24:02] [INFO ] Computed 82 place invariants in 2022 ms
[2023-03-16 03:24:08] [INFO ] Implicit Places using invariants in 7618 ms returned []
Implicit Place search using SMT only with invariants took 7620 ms to find 0 implicit places.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:24:10] [INFO ] Computed 82 place invariants in 1901 ms
[2023-03-16 03:24:27] [INFO ] Dead Transitions using invariants and state equation in 19547 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6883 places, 32000/32000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-09 in 120537 ms.
Starting property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-10
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:24:29] [INFO ] Computed 82 place invariants in 1616 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
[2023-03-16 03:24:29] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:24:31] [INFO ] Computed 82 place invariants in 1927 ms
[2023-03-16 03:24:32] [INFO ] [Real]Absence check using 80 positive place invariants in 93 ms returned sat
[2023-03-16 03:24:32] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 72 ms returned sat
[2023-03-16 03:24:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:24:36] [INFO ] [Real]Absence check using state equation in 3914 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[0]
Support contains 1 out of 6890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 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 6882 transition count 31999
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 23 place count 6882 transition count 31999
Applied a total of 23 rules in 7661 ms. Remains 6882 /6890 variables (removed 8) and now considering 31999/32007 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6890 places, 31999/32007 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:24:46] [INFO ] Computed 82 place invariants in 1971 ms
Finished random walk after 968891 steps, including 2022 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=32 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2208 ms. (steps per millisecond=452 ) properties (out of 1) seen :0
[2023-03-16 03:25:18] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:25:20] [INFO ] Computed 82 place invariants in 2241 ms
[2023-03-16 03:25:21] [INFO ] [Real]Absence check using 80 positive place invariants in 89 ms returned sat
[2023-03-16 03:25:21] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-16 03:25:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:25:33] [INFO ] [Real]Absence check using state equation in 11449 ms returned sat
[2023-03-16 03:25:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:25:34] [INFO ] [Nat]Absence check using 80 positive place invariants in 135 ms returned sat
[2023-03-16 03:25:34] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 76 ms returned sat
[2023-03-16 03:25:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:25:45] [INFO ] [Nat]Absence check using state equation in 10983 ms returned sat
[2023-03-16 03:25:46] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:25:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:25:53] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7423 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6882 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2466 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2594 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-16 03:25:58] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:26:00] [INFO ] Computed 82 place invariants in 1962 ms
[2023-03-16 03:26:05] [INFO ] Implicit Places using invariants in 7021 ms returned []
Implicit Place search using SMT only with invariants took 7038 ms to find 0 implicit places.
[2023-03-16 03:26:05] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:26:07] [INFO ] Computed 82 place invariants in 1964 ms
[2023-03-16 03:26:25] [INFO ] Dead Transitions using invariants and state equation in 19698 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:26:27] [INFO ] Computed 82 place invariants in 1881 ms
Incomplete random walk after 1000000 steps, including 2083 resets, run finished after 27334 ms. (steps per millisecond=36 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 18 resets, run finished after 1940 ms. (steps per millisecond=515 ) properties (out of 1) seen :1
[2023-03-16 03:26:56] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:26:58] [INFO ] Computed 82 place invariants in 1850 ms
[2023-03-16 03:26:59] [INFO ] [Real]Absence check using 80 positive place invariants in 104 ms returned sat
[2023-03-16 03:26:59] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 65 ms returned sat
[2023-03-16 03:26:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:27:11] [INFO ] [Real]Absence check using state equation in 11543 ms returned sat
[2023-03-16 03:27:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:27:13] [INFO ] [Nat]Absence check using 80 positive place invariants in 103 ms returned sat
[2023-03-16 03:27:13] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 71 ms returned sat
[2023-03-16 03:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:27:25] [INFO ] [Nat]Absence check using state equation in 12325 ms returned sat
[2023-03-16 03:27:25] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-16 03:27:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:27:33] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7421 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6882 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2853 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2430 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-16 03:27:38] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:27:40] [INFO ] Computed 82 place invariants in 1725 ms
[2023-03-16 03:27:45] [INFO ] Implicit Places using invariants in 6825 ms returned []
Implicit Place search using SMT only with invariants took 6839 ms to find 0 implicit places.
[2023-03-16 03:27:45] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-16 03:27:47] [INFO ] Computed 82 place invariants in 1629 ms
[2023-03-16 03:27:47] [INFO ] Dead Transitions using invariants and state equation in 2347 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6882/6882 places, 31999/31999 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-10 in 199852 ms.
Starting property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-11
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:27:49] [INFO ] Computed 82 place invariants in 1792 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 349 ms. (steps per millisecond=28 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
[2023-03-16 03:27:50] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-16 03:27:51] [INFO ] Computed 82 place invariants in 1632 ms
[2023-03-16 03:27:52] [INFO ] [Real]Absence check using 80 positive place invariants in 109 ms returned sat
[2023-03-16 03:27:52] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 67 ms returned sat
[2023-03-16 03:27:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:27:56] [INFO ] [Real]Absence check using state equation in 3992 ms returned unknown
Current structural bounds on expressions (after SMT) : [80] Max seen :[1]
Support contains 1 out of 6890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 6 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 6883 transition count 32000
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 22 place count 6883 transition count 32000
Applied a total of 22 rules in 7661 ms. Remains 6883 /6890 variables (removed 7) and now considering 32000/32007 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 6883/6890 places, 32000/32007 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-16 03:28:06] [INFO ] Computed 82 place invariants in 2174 ms
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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-080"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is CANInsertWithFailure-PT-080, 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 r063-tajo-167813711700096"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-080.tgz
mv CANInsertWithFailure-PT-080 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 ;