About the Execution of Marcie+red for CANInsertWithFailure-PT-080
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6025.527 | 3600000.00 | 3748094.00 | 522.20 | [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.r042-tajo-167813696200765.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
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 r042-tajo-167813696200765
=====================================================================
--------------------
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 1678749931744
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-080
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 23:25:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-13 23:25:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 23:25:34] [INFO ] Load time of PNML (sax parser for PT used): 794 ms
[2023-03-13 23:25:34] [INFO ] Transformed 13764 places.
[2023-03-13 23:25:34] [INFO ] Transformed 38880 transitions.
[2023-03-13 23:25:34] [INFO ] Parsed PT model containing 13764 places and 38880 transitions and 104000 arcs in 1017 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
// Phase 1: matrix 38880 rows 13764 cols
[2023-03-13 23:25:44] [INFO ] Computed 83 place invariants in 10180 ms
Incomplete random walk after 10000 steps, including 5 resets, run finished after 391 ms. (steps per millisecond=25 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 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 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :0
[2023-03-13 23:25:45] [INFO ] Invariant cache hit.
[2023-03-13 23:25:48] [INFO ] [Real]Absence check using 81 positive place invariants in 499 ms returned sat
[2023-03-13 23:25:48] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 288 ms returned sat
[2023-03-13 23:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:25:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:25:52] [INFO ] [Real]Absence check using 81 positive place invariants in 307 ms returned sat
[2023-03-13 23:25:52] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 211 ms returned sat
[2023-03-13 23:25:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:25:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... 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: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:25:57] [INFO ] [Real]Absence check using 81 positive place invariants in 288 ms returned sat
[2023-03-13 23:25:57] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 331 ms returned sat
[2023-03-13 23:25:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:00] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:26:02] [INFO ] [Real]Absence check using 81 positive place invariants in 392 ms returned sat
[2023-03-13 23:26:02] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 241 ms returned sat
[2023-03-13 23:26:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:26:07] [INFO ] [Real]Absence check using 81 positive place invariants in 302 ms returned sat
[2023-03-13 23:26:07] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 222 ms returned sat
[2023-03-13 23:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:10] [INFO ] [Real]Absence check using state equation in 3164 ms returned unknown
[2023-03-13 23:26:12] [INFO ] [Real]Absence check using 81 positive place invariants in 292 ms returned sat
[2023-03-13 23:26:12] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 208 ms returned sat
[2023-03-13 23:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:26:17] [INFO ] [Real]Absence check using 81 positive place invariants in 345 ms returned sat
[2023-03-13 23:26:18] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 226 ms returned sat
[2023-03-13 23:26:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:26:22] [INFO ] [Real]Absence check using 81 positive place invariants in 329 ms returned sat
[2023-03-13 23:26:23] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 239 ms returned sat
[2023-03-13 23:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:26:27] [INFO ] [Real]Absence check using 81 positive place invariants in 438 ms returned sat
[2023-03-13 23:26:28] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 296 ms returned sat
[2023-03-13 23:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:26:32] [INFO ] [Real]Absence check using 81 positive place invariants in 303 ms returned sat
[2023-03-13 23:26:32] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 210 ms returned sat
[2023-03-13 23:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:36] [INFO ] [Real]Absence check using state equation in 3115 ms returned unknown
[2023-03-13 23:26:37] [INFO ] [Real]Absence check using 81 positive place invariants in 286 ms returned sat
[2023-03-13 23:26:38] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 323 ms returned sat
[2023-03-13 23:26:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:26:42] [INFO ] [Real]Absence check using 81 positive place invariants in 276 ms returned sat
[2023-03-13 23:26:42] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 201 ms returned sat
[2023-03-13 23:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 11
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:26:47] [INFO ] [Real]Absence check using 81 positive place invariants in 321 ms returned sat
[2023-03-13 23:26:47] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 204 ms returned sat
[2023-03-13 23:26:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 12
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:26:52] [INFO ] [Real]Absence check using 81 positive place invariants in 297 ms returned sat
[2023-03-13 23:26:53] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 213 ms returned sat
[2023-03-13 23:26:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 13
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:26:57] [INFO ] [Real]Absence check using 81 positive place invariants in 309 ms returned sat
[2023-03-13 23:26:57] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 215 ms returned sat
[2023-03-13 23:26:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:27:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... 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: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:27:02] [INFO ] [Real]Absence check using 81 positive place invariants in 291 ms returned sat
[2023-03-13 23:27:02] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 210 ms returned sat
[2023-03-13 23:27:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:27:06] [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 15
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
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, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 16 out of 13764 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.46 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 36 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 14737 ms. Remains 6890 /13764 variables (removed 6874) and now considering 32007/38880 (removed 6873) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14742 ms. Remains : 6890/13764 places, 32007/38880 transitions.
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-13 23:27:23] [INFO ] Computed 82 place invariants in 2207 ms
Finished random walk after 949262 steps, including 1977 resets, run visited all 16 properties in 30001 ms. (steps per millisecond=31 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2289 ms. (steps per millisecond=436 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2066 ms. (steps per millisecond=484 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 2113 ms. (steps per millisecond=473 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 2119 ms. (steps per millisecond=471 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 2056 ms. (steps per millisecond=486 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 18 resets, run finished after 2035 ms. (steps per millisecond=491 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2007 ms. (steps per millisecond=498 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1913 ms. (steps per millisecond=522 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1915 ms. (steps per millisecond=522 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 1958 ms. (steps per millisecond=510 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1970 ms. (steps per millisecond=507 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1938 ms. (steps per millisecond=515 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 1916 ms. (steps per millisecond=521 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1931 ms. (steps per millisecond=517 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1905 ms. (steps per millisecond=524 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1905 ms. (steps per millisecond=524 ) properties (out of 16) seen :6
[2023-03-13 23:28:25] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-13 23:28:27] [INFO ] Computed 82 place invariants in 2135 ms
[2023-03-13 23:28:28] [INFO ] [Real]Absence check using 80 positive place invariants in 134 ms returned sat
[2023-03-13 23:28:28] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 87 ms returned sat
[2023-03-13 23:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:28:41] [INFO ] [Real]Absence check using state equation in 12710 ms returned sat
[2023-03-13 23:28:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:28:43] [INFO ] [Nat]Absence check using 80 positive place invariants in 141 ms returned sat
[2023-03-13 23:28:43] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 82 ms returned sat
[2023-03-13 23:28:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:28:58] [INFO ] [Nat]Absence check using state equation in 15785 ms returned sat
[2023-03-13 23:28:59] [INFO ] State equation strengthened by 31728 read => feed constraints.
[2023-03-13 23:29:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:29:07] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7682 ms returned unknown
[2023-03-13 23:29:08] [INFO ] [Real]Absence check using 80 positive place invariants in 119 ms returned sat
[2023-03-13 23:29:08] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 79 ms returned sat
[2023-03-13 23:29:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:29:20] [INFO ] [Real]Absence check using state equation in 12685 ms returned sat
[2023-03-13 23:29:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:29:22] [INFO ] [Nat]Absence check using 80 positive place invariants in 101 ms returned sat
[2023-03-13 23:29:22] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 79 ms returned sat
[2023-03-13 23:29:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:29:36] [INFO ] [Nat]Absence check using state equation in 13572 ms returned sat
[2023-03-13 23:29:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:29:43] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7661 ms returned unknown
[2023-03-13 23:29:44] [INFO ] [Real]Absence check using 80 positive place invariants in 121 ms returned sat
[2023-03-13 23:29:44] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 77 ms returned sat
[2023-03-13 23:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:29:59] [INFO ] [Real]Absence check using state equation in 14646 ms returned sat
[2023-03-13 23:30:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:30:01] [INFO ] [Nat]Absence check using 80 positive place invariants in 143 ms returned sat
[2023-03-13 23:30:01] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 87 ms returned sat
[2023-03-13 23:30:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:30:18] [INFO ] [Nat]Absence check using state equation in 16985 ms returned sat
[2023-03-13 23:30:22] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:30:30] [INFO ] [Nat]Added 31728 Read/Feed constraints in 12353 ms returned unknown
[2023-03-13 23:30:31] [INFO ] [Real]Absence check using 80 positive place invariants in 123 ms returned sat
[2023-03-13 23:30:31] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 82 ms returned sat
[2023-03-13 23:30:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:30:51] [INFO ] [Real]Absence check using state equation in 19837 ms returned sat
[2023-03-13 23:30:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:30:52] [INFO ] [Nat]Absence check using 80 positive place invariants in 117 ms returned sat
[2023-03-13 23:30:53] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 88 ms returned sat
[2023-03-13 23:30:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:31:12] [INFO ] [Nat]Absence check using state equation in 19268 ms returned sat
[2023-03-13 23:31:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:31:19] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7335 ms returned unknown
[2023-03-13 23:31:20] [INFO ] [Real]Absence check using 80 positive place invariants in 104 ms returned sat
[2023-03-13 23:31:20] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 79 ms returned sat
[2023-03-13 23:31:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:31:34] [INFO ] [Real]Absence check using state equation in 13677 ms returned sat
[2023-03-13 23:31:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:31:35] [INFO ] [Nat]Absence check using 80 positive place invariants in 130 ms returned sat
[2023-03-13 23:31:35] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 79 ms returned sat
[2023-03-13 23:31:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:31:50] [INFO ] [Nat]Absence check using state equation in 15056 ms returned sat
[2023-03-13 23:31:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:31:58] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7305 ms returned unknown
[2023-03-13 23:31:58] [INFO ] [Real]Absence check using 80 positive place invariants in 97 ms returned sat
[2023-03-13 23:31:58] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 72 ms returned sat
[2023-03-13 23:31:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:32:11] [INFO ] [Real]Absence check using state equation in 12919 ms returned sat
[2023-03-13 23:32:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:32:13] [INFO ] [Nat]Absence check using 80 positive place invariants in 108 ms returned sat
[2023-03-13 23:32:13] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 75 ms returned sat
[2023-03-13 23:32:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:32:26] [INFO ] [Nat]Absence check using state equation in 12992 ms returned sat
[2023-03-13 23:32:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:32:34] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7519 ms returned unknown
[2023-03-13 23:32:34] [INFO ] [Real]Absence check using 80 positive place invariants in 103 ms returned sat
[2023-03-13 23:32:34] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 74 ms returned sat
[2023-03-13 23:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:32:47] [INFO ] [Real]Absence check using state equation in 12695 ms returned sat
[2023-03-13 23:32:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:32:49] [INFO ] [Nat]Absence check using 80 positive place invariants in 98 ms returned sat
[2023-03-13 23:32:49] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 72 ms returned sat
[2023-03-13 23:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:33:03] [INFO ] [Nat]Absence check using state equation in 14498 ms returned sat
[2023-03-13 23:33:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:33:23] [INFO ] [Nat]Added 31728 Read/Feed constraints in 19518 ms returned unknown
[2023-03-13 23:33:23] [INFO ] [Real]Absence check using 80 positive place invariants in 96 ms returned sat
[2023-03-13 23:33:23] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 72 ms returned sat
[2023-03-13 23:33:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:33:37] [INFO ] [Real]Absence check using state equation in 13364 ms returned sat
[2023-03-13 23:33:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:33:38] [INFO ] [Nat]Absence check using 80 positive place invariants in 177 ms returned sat
[2023-03-13 23:33:38] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 101 ms returned sat
[2023-03-13 23:33:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:33:51] [INFO ] [Nat]Absence check using state equation in 13073 ms returned sat
[2023-03-13 23:33:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:33:59] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7335 ms returned unknown
[2023-03-13 23:34:00] [INFO ] [Real]Absence check using 80 positive place invariants in 133 ms returned sat
[2023-03-13 23:34:00] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 93 ms returned sat
[2023-03-13 23:34:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:34:16] [INFO ] [Real]Absence check using state equation in 15856 ms returned sat
[2023-03-13 23:34:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:34:17] [INFO ] [Nat]Absence check using 80 positive place invariants in 131 ms returned sat
[2023-03-13 23:34:17] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 82 ms returned sat
[2023-03-13 23:34:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:34:31] [INFO ] [Nat]Absence check using state equation in 14069 ms returned sat
[2023-03-13 23:34:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:34:38] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7321 ms returned unknown
[2023-03-13 23:34:39] [INFO ] [Real]Absence check using 80 positive place invariants in 95 ms returned sat
[2023-03-13 23:34:39] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 73 ms returned sat
[2023-03-13 23:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:34:50] [INFO ] [Real]Absence check using state equation in 11054 ms returned sat
[2023-03-13 23:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:34:52] [INFO ] [Nat]Absence check using 80 positive place invariants in 133 ms returned sat
[2023-03-13 23:34:52] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 98 ms returned sat
[2023-03-13 23:34:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:05] [INFO ] [Nat]Absence check using state equation in 12976 ms returned sat
[2023-03-13 23:35:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:35:12] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7293 ms returned unknown
[2023-03-13 23:35:13] [INFO ] [Real]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-13 23:35:13] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 71 ms returned sat
[2023-03-13 23:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:24] [INFO ] [Real]Absence check using state equation in 11761 ms returned sat
[2023-03-13 23:35:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:35:26] [INFO ] [Nat]Absence check using 80 positive place invariants in 101 ms returned sat
[2023-03-13 23:35:26] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 73 ms returned sat
[2023-03-13 23:35:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:35:42] [INFO ] [Nat]Absence check using state equation in 15893 ms returned sat
[2023-03-13 23:35:46] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:35:49] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7356 ms returned unknown
[2023-03-13 23:35:50] [INFO ] [Real]Absence check using 80 positive place invariants in 108 ms returned sat
[2023-03-13 23:35:50] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 78 ms returned sat
[2023-03-13 23:35:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:36:06] [INFO ] [Real]Absence check using state equation in 15572 ms returned sat
[2023-03-13 23:36:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:36:08] [INFO ] [Nat]Absence check using 80 positive place invariants in 144 ms returned sat
[2023-03-13 23:36:08] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 109 ms returned sat
[2023-03-13 23:36:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:36:20] [INFO ] [Nat]Absence check using state equation in 12237 ms returned sat
[2023-03-13 23:36:24] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:36:39] [INFO ] [Nat]Added 31728 Read/Feed constraints in 18767 ms returned unknown
[2023-03-13 23:36:40] [INFO ] [Real]Absence check using 80 positive place invariants in 97 ms returned sat
[2023-03-13 23:36:40] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 73 ms returned sat
[2023-03-13 23:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:36:51] [INFO ] [Real]Absence check using state equation in 11052 ms returned sat
[2023-03-13 23:36:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:36:52] [INFO ] [Nat]Absence check using 80 positive place invariants in 178 ms returned sat
[2023-03-13 23:36:52] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 103 ms returned sat
[2023-03-13 23:36:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:37:06] [INFO ] [Nat]Absence check using state equation in 13976 ms returned sat
[2023-03-13 23:37:11] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:37:14] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7778 ms returned unknown
[2023-03-13 23:37:15] [INFO ] [Real]Absence check using 80 positive place invariants in 113 ms returned sat
[2023-03-13 23:37:15] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 72 ms returned sat
[2023-03-13 23:37:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:37:29] [INFO ] [Real]Absence check using state equation in 13563 ms returned sat
[2023-03-13 23:37:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:37:30] [INFO ] [Nat]Absence check using 80 positive place invariants in 139 ms returned sat
[2023-03-13 23:37:30] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 106 ms returned sat
[2023-03-13 23:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:37:44] [INFO ] [Nat]Absence check using state equation in 13797 ms returned sat
[2023-03-13 23:37:48] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:37:51] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7330 ms returned unknown
[2023-03-13 23:37:52] [INFO ] [Real]Absence check using 80 positive place invariants in 127 ms returned sat
[2023-03-13 23:37:52] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 81 ms returned sat
[2023-03-13 23:37:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:38:06] [INFO ] [Real]Absence check using state equation in 13697 ms returned sat
[2023-03-13 23:38:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:38:08] [INFO ] [Nat]Absence check using 80 positive place invariants in 123 ms returned sat
[2023-03-13 23:38:08] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 81 ms returned sat
[2023-03-13 23:38:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:38:22] [INFO ] [Nat]Absence check using state equation in 14081 ms returned sat
[2023-03-13 23:38:26] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:38:29] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7344 ms returned unknown
[2023-03-13 23:38:30] [INFO ] [Real]Absence check using 80 positive place invariants in 100 ms returned sat
[2023-03-13 23:38:30] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 78 ms returned sat
[2023-03-13 23:38:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:38:44] [INFO ] [Real]Absence check using state equation in 13930 ms returned sat
[2023-03-13 23:38:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:38:46] [INFO ] [Nat]Absence check using 80 positive place invariants in 143 ms returned sat
[2023-03-13 23:38:46] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 91 ms returned sat
[2023-03-13 23:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:39:02] [INFO ] [Nat]Absence check using state equation in 15899 ms returned sat
[2023-03-13 23:39:06] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:39:09] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7368 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 REACHABILITY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Applied a total of 0 rules in 2840 ms. Remains 6890 /6890 variables (removed 0) and now considering 32007/32007 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2841 ms. Remains : 6890/6890 places, 32007/32007 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Applied a total of 0 rules in 2641 ms. Remains 6890 /6890 variables (removed 0) and now considering 32007/32007 (removed 0) transitions.
[2023-03-13 23:39:14] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
[2023-03-13 23:39:14] [INFO ] Invariant cache hit.
[2023-03-13 23:39:20] [INFO ] Implicit Places using invariants in 5717 ms returned []
Implicit Place search using SMT only with invariants took 5718 ms to find 0 implicit places.
[2023-03-13 23:39:20] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
[2023-03-13 23:39:20] [INFO ] Invariant cache hit.
[2023-03-13 23:39:36] [INFO ] Dead Transitions using invariants and state equation in 15862 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24226 ms. Remains : 6890/6890 places, 32007/32007 transitions.
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-13 23:39:38] [INFO ] Computed 82 place invariants in 1719 ms
Finished random walk after 976406 steps, including 2029 resets, run visited all 16 properties in 30001 ms. (steps per millisecond=32 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1844 ms. (steps per millisecond=542 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2086 ms. (steps per millisecond=479 ) properties (out of 16) seen :3
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 :6
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 :4
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2071 ms. (steps per millisecond=482 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 2068 ms. (steps per millisecond=483 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1824 ms. (steps per millisecond=548 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 18 resets, run finished after 1828 ms. (steps per millisecond=547 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 21 resets, run finished after 1830 ms. (steps per millisecond=546 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 2027 ms. (steps per millisecond=493 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 1863 ms. (steps per millisecond=536 ) properties (out of 16) seen :9
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 :5
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1814 ms. (steps per millisecond=551 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 18 resets, run finished after 1819 ms. (steps per millisecond=549 ) 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 :4
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2077 ms. (steps per millisecond=481 ) properties (out of 16) seen :5
[2023-03-13 23:40:38] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-13 23:40:40] [INFO ] Computed 82 place invariants in 1963 ms
[2023-03-13 23:40:41] [INFO ] [Real]Absence check using 80 positive place invariants in 103 ms returned sat
[2023-03-13 23:40:41] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 77 ms returned sat
[2023-03-13 23:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:40:55] [INFO ] [Real]Absence check using state equation in 13324 ms returned sat
[2023-03-13 23:40:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:40:56] [INFO ] [Nat]Absence check using 80 positive place invariants in 113 ms returned sat
[2023-03-13 23:40:56] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 80 ms returned sat
[2023-03-13 23:40:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:41:12] [INFO ] [Nat]Absence check using state equation in 15692 ms returned sat
[2023-03-13 23:41:12] [INFO ] State equation strengthened by 31728 read => feed constraints.
[2023-03-13 23:41:17] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:41:20] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7374 ms returned unknown
[2023-03-13 23:41:21] [INFO ] [Real]Absence check using 80 positive place invariants in 138 ms returned sat
[2023-03-13 23:41:21] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 158 ms returned sat
[2023-03-13 23:41:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:41:35] [INFO ] [Real]Absence check using state equation in 14014 ms returned sat
[2023-03-13 23:41:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:41:37] [INFO ] [Nat]Absence check using 80 positive place invariants in 111 ms returned sat
[2023-03-13 23:41:37] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 77 ms returned sat
[2023-03-13 23:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:41:50] [INFO ] [Nat]Absence check using state equation in 13314 ms returned sat
[2023-03-13 23:41:54] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:41:57] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7259 ms returned unknown
[2023-03-13 23:41:58] [INFO ] [Real]Absence check using 80 positive place invariants in 124 ms returned sat
[2023-03-13 23:41:58] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 80 ms returned sat
[2023-03-13 23:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:42:12] [INFO ] [Real]Absence check using state equation in 13398 ms returned sat
[2023-03-13 23:42:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:42:13] [INFO ] [Nat]Absence check using 80 positive place invariants in 126 ms returned sat
[2023-03-13 23:42:13] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 78 ms returned sat
[2023-03-13 23:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:42:29] [INFO ] [Nat]Absence check using state equation in 15283 ms returned sat
[2023-03-13 23:42:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:42:40] [INFO ] [Nat]Added 31728 Read/Feed constraints in 11773 ms returned unknown
[2023-03-13 23:42:41] [INFO ] [Real]Absence check using 80 positive place invariants in 129 ms returned sat
[2023-03-13 23:42:41] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 81 ms returned sat
[2023-03-13 23:42:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:43:02] [INFO ] [Real]Absence check using state equation in 20905 ms returned sat
[2023-03-13 23:43:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:43:04] [INFO ] [Nat]Absence check using 80 positive place invariants in 113 ms returned sat
[2023-03-13 23:43:04] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 83 ms returned sat
[2023-03-13 23:43:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:43:28] [INFO ] [Nat]Absence check using state equation in 24424 ms returned sat
[2023-03-13 23:43:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:43:36] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7340 ms returned unknown
[2023-03-13 23:43:36] [INFO ] [Real]Absence check using 80 positive place invariants in 167 ms returned sat
[2023-03-13 23:43:36] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 105 ms returned sat
[2023-03-13 23:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:43:50] [INFO ] [Real]Absence check using state equation in 13685 ms returned sat
[2023-03-13 23:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:43:52] [INFO ] [Nat]Absence check using 80 positive place invariants in 136 ms returned sat
[2023-03-13 23:43:52] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 103 ms returned sat
[2023-03-13 23:43:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:44:08] [INFO ] [Nat]Absence check using state equation in 16231 ms returned sat
[2023-03-13 23:44:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:44:15] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7428 ms returned unknown
[2023-03-13 23:44:16] [INFO ] [Real]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-13 23:44:16] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 70 ms returned sat
[2023-03-13 23:44:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:44:30] [INFO ] [Real]Absence check using state equation in 13498 ms returned sat
[2023-03-13 23:44:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:44:31] [INFO ] [Nat]Absence check using 80 positive place invariants in 99 ms returned sat
[2023-03-13 23:44:31] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 72 ms returned sat
[2023-03-13 23:44:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:44:45] [INFO ] [Nat]Absence check using state equation in 13470 ms returned sat
[2023-03-13 23:44:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:44:52] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7370 ms returned unknown
[2023-03-13 23:44:53] [INFO ] [Real]Absence check using 80 positive place invariants in 98 ms returned sat
[2023-03-13 23:44:53] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 73 ms returned sat
[2023-03-13 23:44:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:08] [INFO ] [Real]Absence check using state equation in 15225 ms returned sat
[2023-03-13 23:45:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:10] [INFO ] [Nat]Absence check using 80 positive place invariants in 117 ms returned sat
[2023-03-13 23:45:10] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 81 ms returned sat
[2023-03-13 23:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:27] [INFO ] [Nat]Absence check using state equation in 16941 ms returned sat
[2023-03-13 23:45:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:45:34] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7288 ms returned unknown
[2023-03-13 23:45:35] [INFO ] [Real]Absence check using 80 positive place invariants in 100 ms returned sat
[2023-03-13 23:45:35] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 72 ms returned sat
[2023-03-13 23:45:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:48] [INFO ] [Real]Absence check using state equation in 12703 ms returned sat
[2023-03-13 23:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:49] [INFO ] [Nat]Absence check using 80 positive place invariants in 96 ms returned sat
[2023-03-13 23:45:49] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 69 ms returned sat
[2023-03-13 23:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:46:03] [INFO ] [Nat]Absence check using state equation in 13540 ms returned sat
[2023-03-13 23:46:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:46:19] [INFO ] [Nat]Added 31728 Read/Feed constraints in 16511 ms returned unknown
[2023-03-13 23:46:20] [INFO ] [Real]Absence check using 80 positive place invariants in 95 ms returned sat
[2023-03-13 23:46:20] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 81 ms returned sat
[2023-03-13 23:46:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:46:33] [INFO ] [Real]Absence check using state equation in 13462 ms returned sat
[2023-03-13 23:46:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:46:35] [INFO ] [Nat]Absence check using 80 positive place invariants in 97 ms returned sat
[2023-03-13 23:46:35] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 71 ms returned sat
[2023-03-13 23:46:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:46:56] [INFO ] [Nat]Absence check using state equation in 21458 ms returned sat
[2023-03-13 23:47:01] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:47:04] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7431 ms returned unknown
[2023-03-13 23:47:05] [INFO ] [Real]Absence check using 80 positive place invariants in 130 ms returned sat
[2023-03-13 23:47:05] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 94 ms returned sat
[2023-03-13 23:47:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:47:18] [INFO ] [Real]Absence check using state equation in 13319 ms returned sat
[2023-03-13 23:47:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:47:19] [INFO ] [Nat]Absence check using 80 positive place invariants in 100 ms returned sat
[2023-03-13 23:47:19] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 74 ms returned sat
[2023-03-13 23:47:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:47:34] [INFO ] [Nat]Absence check using state equation in 14926 ms returned sat
[2023-03-13 23:47:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:47:42] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7311 ms returned unknown
[2023-03-13 23:47:43] [INFO ] [Real]Absence check using 80 positive place invariants in 129 ms returned sat
[2023-03-13 23:47:43] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 80 ms returned sat
[2023-03-13 23:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:47:58] [INFO ] [Real]Absence check using state equation in 15175 ms returned sat
[2023-03-13 23:47:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:47:59] [INFO ] [Nat]Absence check using 80 positive place invariants in 98 ms returned sat
[2023-03-13 23:47:59] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 76 ms returned sat
[2023-03-13 23:47:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:48:15] [INFO ] [Nat]Absence check using state equation in 15606 ms returned sat
[2023-03-13 23:48:19] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:48:22] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7365 ms returned unknown
[2023-03-13 23:48:23] [INFO ] [Real]Absence check using 80 positive place invariants in 129 ms returned sat
[2023-03-13 23:48:23] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 86 ms returned sat
[2023-03-13 23:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:48:36] [INFO ] [Real]Absence check using state equation in 12647 ms returned sat
[2023-03-13 23:48:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:48:37] [INFO ] [Nat]Absence check using 80 positive place invariants in 173 ms returned sat
[2023-03-13 23:48:38] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 103 ms returned sat
[2023-03-13 23:48:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:48:52] [INFO ] [Nat]Absence check using state equation in 14928 ms returned sat
[2023-03-13 23:48:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:49:12] [INFO ] [Nat]Added 31728 Read/Feed constraints in 19524 ms returned unknown
[2023-03-13 23:49:13] [INFO ] [Real]Absence check using 80 positive place invariants in 129 ms returned sat
[2023-03-13 23:49:13] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 83 ms returned sat
[2023-03-13 23:49:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:49:25] [INFO ] [Real]Absence check using state equation in 12461 ms returned sat
[2023-03-13 23:49:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:49:27] [INFO ] [Nat]Absence check using 80 positive place invariants in 107 ms returned sat
[2023-03-13 23:49:27] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 68 ms returned sat
[2023-03-13 23:49:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:49:39] [INFO ] [Nat]Absence check using state equation in 12358 ms returned sat
[2023-03-13 23:49:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:49:46] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7326 ms returned unknown
[2023-03-13 23:49:47] [INFO ] [Real]Absence check using 80 positive place invariants in 92 ms returned sat
[2023-03-13 23:49:47] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 69 ms returned sat
[2023-03-13 23:49:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:50:00] [INFO ] [Real]Absence check using state equation in 12575 ms returned sat
[2023-03-13 23:50:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:50:01] [INFO ] [Nat]Absence check using 80 positive place invariants in 132 ms returned sat
[2023-03-13 23:50:02] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 100 ms returned sat
[2023-03-13 23:50:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:50:16] [INFO ] [Nat]Absence check using state equation in 14121 ms returned sat
[2023-03-13 23:50:20] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:50:23] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7364 ms returned unknown
[2023-03-13 23:50:24] [INFO ] [Real]Absence check using 80 positive place invariants in 131 ms returned sat
[2023-03-13 23:50:24] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 84 ms returned sat
[2023-03-13 23:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:50:40] [INFO ] [Real]Absence check using state equation in 16207 ms returned sat
[2023-03-13 23:50:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:50:42] [INFO ] [Nat]Absence check using 80 positive place invariants in 113 ms returned sat
[2023-03-13 23:50:42] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 85 ms returned sat
[2023-03-13 23:50:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:50:58] [INFO ] [Nat]Absence check using state equation in 16021 ms returned sat
[2023-03-13 23:51:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:51:17] [INFO ] [Nat]Added 31728 Read/Feed constraints in 18931 ms returned unknown
[2023-03-13 23:51:18] [INFO ] [Real]Absence check using 80 positive place invariants in 140 ms returned sat
[2023-03-13 23:51:18] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 87 ms returned sat
[2023-03-13 23:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:51:34] [INFO ] [Real]Absence check using state equation in 16067 ms returned sat
[2023-03-13 23:51:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:51:35] [INFO ] [Nat]Absence check using 80 positive place invariants in 141 ms returned sat
[2023-03-13 23:51:35] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 96 ms returned sat
[2023-03-13 23:51:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:51:48] [INFO ] [Nat]Absence check using state equation in 12496 ms returned sat
[2023-03-13 23:51:52] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:51:55] [INFO ] [Nat]Added 31728 Read/Feed constraints in 7365 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 REACHABILITY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Applied a total of 0 rules in 2640 ms. Remains 6890 /6890 variables (removed 0) and now considering 32007/32007 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2640 ms. Remains : 6890/6890 places, 32007/32007 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6890/6890 places, 32007/32007 transitions.
Applied a total of 0 rules in 2387 ms. Remains 6890 /6890 variables (removed 0) and now considering 32007/32007 (removed 0) transitions.
[2023-03-13 23:52:00] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
[2023-03-13 23:52:00] [INFO ] Invariant cache hit.
[2023-03-13 23:52:06] [INFO ] Implicit Places using invariants in 5234 ms returned []
Implicit Place search using SMT only with invariants took 5234 ms to find 0 implicit places.
[2023-03-13 23:52:06] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
[2023-03-13 23:52:06] [INFO ] Invariant cache hit.
[2023-03-13 23:52:22] [INFO ] Dead Transitions using invariants and state equation in 16346 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23971 ms. 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
[2023-03-13 23:52:24] [INFO ] Computed 82 place invariants in 2144 ms
Incomplete random walk after 10000 steps, including 21 resets, run finished after 419 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 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
[2023-03-13 23:52:25] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-13 23:52:27] [INFO ] Computed 82 place invariants in 2058 ms
[2023-03-13 23:52:28] [INFO ] [Real]Absence check using 80 positive place invariants in 116 ms returned sat
[2023-03-13 23:52:28] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 82 ms returned sat
[2023-03-13 23:52:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:52:32] [INFO ] [Real]Absence check using state equation in 3983 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 REACHABILITY 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 7 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 7443 ms. Remains 6882 /6890 variables (removed 8) and now considering 31999/32007 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7445 ms. Remains : 6882/6890 places, 31999/32007 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-13 23:52:41] [INFO ] Computed 82 place invariants in 2242 ms
Finished random walk after 949748 steps, including 1976 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=31 )
Incomplete Best-First random walk after 1000001 steps, including 18 resets, run finished after 1847 ms. (steps per millisecond=541 ) properties (out of 1) seen :1
[2023-03-13 23:53:13] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-13 23:53:16] [INFO ] Computed 82 place invariants in 2279 ms
[2023-03-13 23:53:16] [INFO ] [Real]Absence check using 80 positive place invariants in 178 ms returned sat
[2023-03-13 23:53:17] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 113 ms returned sat
[2023-03-13 23:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:53:29] [INFO ] [Real]Absence check using state equation in 12356 ms returned sat
[2023-03-13 23:53:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:53:31] [INFO ] [Nat]Absence check using 80 positive place invariants in 147 ms returned sat
[2023-03-13 23:53:31] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 113 ms returned sat
[2023-03-13 23:53:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:53:46] [INFO ] [Nat]Absence check using state equation in 15837 ms returned sat
[2023-03-13 23:53:47] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-13 23:53:51] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:53:51] [INFO ] [Nat]Added 31758 Read/Feed constraints in 4617 ms returned sat
[2023-03-13 23:53:54] [INFO ] Computed and/alt/rep : 25125/69049/25124 causal constraints (skipped 6794 transitions) in 1688 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 REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2256 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2257 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2245 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-13 23:53:58] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-13 23:53:58] [INFO ] Invariant cache hit.
[2023-03-13 23:53:59] [INFO ] Implicit Places using invariants in 654 ms returned []
Implicit Place search using SMT only with invariants took 657 ms to find 0 implicit places.
[2023-03-13 23:53:59] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-13 23:53:59] [INFO ] Invariant cache hit.
[2023-03-13 23:54:16] [INFO ] Dead Transitions using invariants and state equation in 16627 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19535 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-00 in 113702 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
[2023-03-13 23:54:18] [INFO ] Computed 82 place invariants in 2039 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 363 ms. (steps per millisecond=27 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
[2023-03-13 23:54:18] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-13 23:54:20] [INFO ] Computed 82 place invariants in 1794 ms
[2023-03-13 23:54:21] [INFO ] [Real]Absence check using 80 positive place invariants in 141 ms returned sat
[2023-03-13 23:54:21] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 102 ms returned sat
[2023-03-13 23:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:54:25] [INFO ] [Real]Absence check using state equation in 4136 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 REACHABILITY 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 7 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 6899 ms. Remains 6883 /6890 variables (removed 7) and now considering 32000/32007 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6901 ms. Remains : 6883/6890 places, 32000/32007 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-13 23:54:34] [INFO ] Computed 82 place invariants in 2063 ms
Finished random walk after 981212 steps, including 2046 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 2092 ms. (steps per millisecond=478 ) properties (out of 1) seen :0
[2023-03-13 23:55:06] [INFO ] Invariant cache hit.
[2023-03-13 23:55:07] [INFO ] [Real]Absence check using 80 positive place invariants in 135 ms returned sat
[2023-03-13 23:55:07] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 86 ms returned sat
[2023-03-13 23:55:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:55:19] [INFO ] [Real]Absence check using state equation in 12003 ms returned sat
[2023-03-13 23:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:55:20] [INFO ] [Nat]Absence check using 80 positive place invariants in 135 ms returned sat
[2023-03-13 23:55:20] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 93 ms returned sat
[2023-03-13 23:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:55:34] [INFO ] [Nat]Absence check using state equation in 14078 ms returned sat
[2023-03-13 23:55:35] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-13 23:55:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:55:42] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7362 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 REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2321 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2322 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2506 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
[2023-03-13 23:55:47] [INFO ] Invariant cache hit.
[2023-03-13 23:55:48] [INFO ] Implicit Places using invariants in 648 ms returned []
Implicit Place search using SMT only with invariants took 649 ms to find 0 implicit places.
[2023-03-13 23:55:48] [INFO ] Invariant cache hit.
[2023-03-13 23:56:03] [INFO ] Dead Transitions using invariants and state equation in 15486 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18656 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-01 in 107528 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
[2023-03-13 23:56:05] [INFO ] Computed 82 place invariants in 1703 ms
Incomplete random walk after 10000 steps, including 21 resets, run finished after 395 ms. (steps per millisecond=25 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
[2023-03-13 23:56:05] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-13 23:56:07] [INFO ] Computed 82 place invariants in 2023 ms
[2023-03-13 23:56:08] [INFO ] [Real]Absence check using 80 positive place invariants in 101 ms returned sat
[2023-03-13 23:56:08] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 75 ms returned sat
[2023-03-13 23:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:56:12] [INFO ] [Real]Absence check using state equation in 4228 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 REACHABILITY 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 7270 ms. Remains 6883 /6890 variables (removed 7) and now considering 32000/32007 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7272 ms. Remains : 6883/6890 places, 32000/32007 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-13 23:56:22] [INFO ] Computed 82 place invariants in 1986 ms
Finished random walk after 979549 steps, including 2037 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 2058 ms. (steps per millisecond=485 ) properties (out of 1) seen :1
[2023-03-13 23:56:54] [INFO ] Invariant cache hit.
[2023-03-13 23:56:55] [INFO ] [Real]Absence check using 80 positive place invariants in 145 ms returned sat
[2023-03-13 23:56:55] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 113 ms returned sat
[2023-03-13 23:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:57:14] [INFO ] [Real]Absence check using state equation in 19270 ms returned sat
[2023-03-13 23:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:57:16] [INFO ] [Nat]Absence check using 80 positive place invariants in 139 ms returned sat
[2023-03-13 23:57:16] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 107 ms returned sat
[2023-03-13 23:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:57:38] [INFO ] [Nat]Absence check using state equation in 21537 ms returned sat
[2023-03-13 23:57:38] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-13 23:57:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:57:44] [INFO ] [Nat]Added 31758 Read/Feed constraints in 6203 ms returned sat
[2023-03-13 23:57:47] [INFO ] Computed and/alt/rep : 25126/69047/25126 causal constraints (skipped 6794 transitions) in 1894 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 REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2343 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2343 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2321 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
[2023-03-13 23:57:52] [INFO ] Invariant cache hit.
[2023-03-13 23:57:52] [INFO ] Implicit Places using invariants in 761 ms returned []
Implicit Place search using SMT only with invariants took 762 ms to find 0 implicit places.
[2023-03-13 23:57:53] [INFO ] Invariant cache hit.
[2023-03-13 23:58:09] [INFO ] Dead Transitions using invariants and state equation in 16084 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19176 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-02 in 125415 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
[2023-03-13 23:58:10] [INFO ] Computed 82 place invariants in 1705 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 381 ms. (steps per millisecond=26 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
[2023-03-13 23:58:11] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-13 23:58:13] [INFO ] Computed 82 place invariants in 2252 ms
[2023-03-13 23:58:14] [INFO ] [Real]Absence check using 80 positive place invariants in 134 ms returned sat
[2023-03-13 23:58:14] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 89 ms returned sat
[2023-03-13 23:58:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:58:18] [INFO ] [Real]Absence check using state equation in 4159 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 REACHABILITY 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 7368 ms. Remains 6882 /6890 variables (removed 8) and now considering 31999/32007 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7371 ms. Remains : 6882/6890 places, 31999/32007 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-13 23:58:27] [INFO ] Computed 82 place invariants in 2030 ms
Finished random walk after 754098 steps, including 1571 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=25 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2157 ms. (steps per millisecond=463 ) properties (out of 1) seen :1
[2023-03-13 23:59:00] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-13 23:59:02] [INFO ] Computed 82 place invariants in 2028 ms
[2023-03-13 23:59:02] [INFO ] [Real]Absence check using 80 positive place invariants in 132 ms returned sat
[2023-03-13 23:59:03] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 98 ms returned sat
[2023-03-13 23:59:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:59:14] [INFO ] [Real]Absence check using state equation in 11580 ms returned sat
[2023-03-13 23:59:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:59:16] [INFO ] [Nat]Absence check using 80 positive place invariants in 139 ms returned sat
[2023-03-13 23:59:16] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 91 ms returned sat
[2023-03-13 23:59:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:59:30] [INFO ] [Nat]Absence check using state equation in 14426 ms returned sat
[2023-03-13 23:59:31] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-13 23:59:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 23:59:38] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7453 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 REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2515 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2515 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2243 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-13 23:59:43] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-13 23:59:43] [INFO ] Invariant cache hit.
[2023-03-13 23:59:44] [INFO ] Implicit Places using invariants in 694 ms returned []
Implicit Place search using SMT only with invariants took 712 ms to find 0 implicit places.
[2023-03-13 23:59:44] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-13 23:59:44] [INFO ] Invariant cache hit.
[2023-03-13 23:59:59] [INFO ] Dead Transitions using invariants and state equation in 15781 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18762 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-03 in 110830 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
[2023-03-14 00:00:01] [INFO ] Computed 82 place invariants in 1773 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 387 ms. (steps per millisecond=25 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
[2023-03-14 00:00:02] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-14 00:00:04] [INFO ] Computed 82 place invariants in 2028 ms
[2023-03-14 00:00:04] [INFO ] [Real]Absence check using 80 positive place invariants in 104 ms returned sat
[2023-03-14 00:00:05] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 72 ms returned sat
[2023-03-14 00:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:00:09] [INFO ] [Real]Absence check using state equation in 4186 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 REACHABILITY 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 6934 ms. Remains 6883 /6890 variables (removed 7) and now considering 32000/32007 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6935 ms. Remains : 6883/6890 places, 32000/32007 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-14 00:00:18] [INFO ] Computed 82 place invariants in 2229 ms
Finished random walk after 956113 steps, including 1986 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=31 )
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 1863 ms. (steps per millisecond=536 ) properties (out of 1) seen :0
[2023-03-14 00:00:50] [INFO ] Invariant cache hit.
[2023-03-14 00:00:51] [INFO ] [Real]Absence check using 80 positive place invariants in 172 ms returned sat
[2023-03-14 00:00:51] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 104 ms returned sat
[2023-03-14 00:00:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:01:12] [INFO ] [Real]Absence check using state equation in 20657 ms returned sat
[2023-03-14 00:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:01:13] [INFO ] [Nat]Absence check using 80 positive place invariants in 136 ms returned sat
[2023-03-14 00:01:13] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 84 ms returned sat
[2023-03-14 00:01:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:01:35] [INFO ] [Nat]Absence check using state equation in 22170 ms returned sat
[2023-03-14 00:01:36] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:01:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:01:43] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7363 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 REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2541 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2543 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2290 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
[2023-03-14 00:01:48] [INFO ] Invariant cache hit.
[2023-03-14 00:01:49] [INFO ] Implicit Places using invariants in 787 ms returned []
Implicit Place search using SMT only with invariants took 801 ms to find 0 implicit places.
[2023-03-14 00:01:49] [INFO ] Invariant cache hit.
[2023-03-14 00:02:04] [INFO ] Dead Transitions using invariants and state equation in 15660 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18767 ms. Remains : 6883/6883 places, 32000/32000 transitions.
[2023-03-14 00:02:04] [INFO ] Invariant cache hit.
Finished random walk after 956885 steps, including 1993 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 2143 ms. (steps per millisecond=466 ) properties (out of 1) seen :0
[2023-03-14 00:02:36] [INFO ] Invariant cache hit.
[2023-03-14 00:02:37] [INFO ] [Real]Absence check using 80 positive place invariants in 110 ms returned sat
[2023-03-14 00:02:37] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 82 ms returned sat
[2023-03-14 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:02:56] [INFO ] [Real]Absence check using state equation in 19088 ms returned sat
[2023-03-14 00:02:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:02:58] [INFO ] [Nat]Absence check using 80 positive place invariants in 133 ms returned sat
[2023-03-14 00:02:58] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 95 ms returned sat
[2023-03-14 00:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:03:15] [INFO ] [Nat]Absence check using state equation in 17326 ms returned sat
[2023-03-14 00:03:16] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:03:20] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:03:23] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7429 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 REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2370 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2371 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2351 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
[2023-03-14 00:03:28] [INFO ] Invariant cache hit.
[2023-03-14 00:03:28] [INFO ] Implicit Places using invariants in 663 ms returned []
Implicit Place search using SMT only with invariants took 672 ms to find 0 implicit places.
[2023-03-14 00:03:29] [INFO ] Invariant cache hit.
[2023-03-14 00:03:44] [INFO ] Dead Transitions using invariants and state equation in 15450 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18478 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-04 in 224539 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
[2023-03-14 00:03:46] [INFO ] Computed 82 place invariants in 1728 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 399 ms. (steps per millisecond=25 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
[2023-03-14 00:03:46] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-14 00:03:48] [INFO ] Computed 82 place invariants in 1930 ms
[2023-03-14 00:03:49] [INFO ] [Real]Absence check using 80 positive place invariants in 110 ms returned sat
[2023-03-14 00:03:49] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 84 ms returned sat
[2023-03-14 00:03:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:03:53] [INFO ] [Real]Absence check using state equation in 3989 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 REACHABILITY 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 6 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 7030 ms. Remains 6882 /6890 variables (removed 8) and now considering 31999/32007 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7030 ms. Remains : 6882/6890 places, 31999/32007 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-14 00:04:02] [INFO ] Computed 82 place invariants in 2205 ms
Finished random walk after 934382 steps, including 1946 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 1842 ms. (steps per millisecond=542 ) properties (out of 1) seen :1
[2023-03-14 00:04:34] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-14 00:04:36] [INFO ] Computed 82 place invariants in 2171 ms
[2023-03-14 00:04:37] [INFO ] [Real]Absence check using 80 positive place invariants in 98 ms returned sat
[2023-03-14 00:04:37] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 72 ms returned sat
[2023-03-14 00:04:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:04:49] [INFO ] [Real]Absence check using state equation in 11838 ms returned sat
[2023-03-14 00:04:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:04:50] [INFO ] [Nat]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-14 00:04:50] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 68 ms returned sat
[2023-03-14 00:04:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:05:04] [INFO ] [Nat]Absence check using state equation in 13619 ms returned sat
[2023-03-14 00:05:04] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:05:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:05:09] [INFO ] [Nat]Added 31758 Read/Feed constraints in 4694 ms returned sat
[2023-03-14 00:05:11] [INFO ] Computed and/alt/rep : 25125/69049/25124 causal constraints (skipped 6794 transitions) in 1538 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 REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2310 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2310 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2246 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-14 00:05:16] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-14 00:05:16] [INFO ] Invariant cache hit.
[2023-03-14 00:05:21] [INFO ] Implicit Places using invariants in 4967 ms returned []
Implicit Place search using SMT only with invariants took 4972 ms to find 0 implicit places.
[2023-03-14 00:05:21] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-14 00:05:21] [INFO ] Invariant cache hit.
[2023-03-14 00:05:22] [INFO ] Dead Transitions using invariants and state equation in 790 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8030 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-14 00:05:24] [INFO ] Computed 82 place invariants in 2027 ms
Finished random walk after 947635 steps, including 1967 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=31 )
Incomplete Best-First random walk after 1000001 steps, including 18 resets, run finished after 2093 ms. (steps per millisecond=477 ) properties (out of 1) seen :1
[2023-03-14 00:05:56] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-14 00:05:58] [INFO ] Computed 82 place invariants in 2078 ms
[2023-03-14 00:05:59] [INFO ] [Real]Absence check using 80 positive place invariants in 96 ms returned sat
[2023-03-14 00:05:59] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 70 ms returned sat
[2023-03-14 00:05:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:06:11] [INFO ] [Real]Absence check using state equation in 11828 ms returned sat
[2023-03-14 00:06:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:06:12] [INFO ] [Nat]Absence check using 80 positive place invariants in 130 ms returned sat
[2023-03-14 00:06:12] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 96 ms returned sat
[2023-03-14 00:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:06:25] [INFO ] [Nat]Absence check using state equation in 13062 ms returned sat
[2023-03-14 00:06:25] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:06:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:06:31] [INFO ] [Nat]Added 31758 Read/Feed constraints in 5268 ms returned sat
[2023-03-14 00:06:33] [INFO ] Computed and/alt/rep : 25125/69049/25124 causal constraints (skipped 6794 transitions) in 1727 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 REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2331 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2332 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2310 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-14 00:06:38] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-14 00:06:38] [INFO ] Invariant cache hit.
[2023-03-14 00:06:39] [INFO ] Implicit Places using invariants in 666 ms returned []
Implicit Place search using SMT only with invariants took 667 ms to find 0 implicit places.
[2023-03-14 00:06:39] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-14 00:06:39] [INFO ] Invariant cache hit.
[2023-03-14 00:06:40] [INFO ] Dead Transitions using invariants and state equation in 810 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3796 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-05 in 175581 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
[2023-03-14 00:06:42] [INFO ] Computed 82 place invariants in 1976 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 504 ms. (steps per millisecond=19 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
[2023-03-14 00:06:42] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-14 00:06:44] [INFO ] Computed 82 place invariants in 2207 ms
[2023-03-14 00:06:45] [INFO ] [Real]Absence check using 80 positive place invariants in 128 ms returned sat
[2023-03-14 00:06:45] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 92 ms returned sat
[2023-03-14 00:06:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:06:49] [INFO ] [Real]Absence check using state equation in 3973 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 REACHABILITY 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 6853 ms. Remains 6883 /6890 variables (removed 7) and now considering 32000/32007 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6854 ms. Remains : 6883/6890 places, 32000/32007 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-14 00:06:58] [INFO ] Computed 82 place invariants in 2043 ms
Finished random walk after 922577 steps, including 1924 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 2185 ms. (steps per millisecond=457 ) properties (out of 1) seen :0
[2023-03-14 00:07:30] [INFO ] Invariant cache hit.
[2023-03-14 00:07:31] [INFO ] [Real]Absence check using 80 positive place invariants in 128 ms returned sat
[2023-03-14 00:07:31] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 79 ms returned sat
[2023-03-14 00:07:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:07:52] [INFO ] [Real]Absence check using state equation in 20682 ms returned sat
[2023-03-14 00:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:07:53] [INFO ] [Nat]Absence check using 80 positive place invariants in 127 ms returned sat
[2023-03-14 00:07:53] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 75 ms returned sat
[2023-03-14 00:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:08:14] [INFO ] [Nat]Absence check using state equation in 20743 ms returned sat
[2023-03-14 00:08:15] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:08:19] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:08:22] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7428 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 REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2244 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2244 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2294 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
[2023-03-14 00:08:27] [INFO ] Invariant cache hit.
[2023-03-14 00:08:32] [INFO ] Implicit Places using invariants in 5557 ms returned []
Implicit Place search using SMT only with invariants took 5557 ms to find 0 implicit places.
[2023-03-14 00:08:32] [INFO ] Invariant cache hit.
[2023-03-14 00:08:48] [INFO ] Dead Transitions using invariants and state equation in 15704 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23562 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-06 in 128377 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
[2023-03-14 00:08:50] [INFO ] Computed 82 place invariants in 1704 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 380 ms. (steps per millisecond=26 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
[2023-03-14 00:08:50] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-14 00:08:52] [INFO ] Computed 82 place invariants in 2133 ms
[2023-03-14 00:08:53] [INFO ] [Real]Absence check using 80 positive place invariants in 120 ms returned sat
[2023-03-14 00:08:53] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 73 ms returned sat
[2023-03-14 00:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:08:57] [INFO ] [Real]Absence check using state equation in 4089 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 REACHABILITY 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 6869 ms. Remains 6883 /6890 variables (removed 7) and now considering 32000/32007 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6869 ms. Remains : 6883/6890 places, 32000/32007 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-14 00:09:06] [INFO ] Computed 82 place invariants in 1994 ms
Incomplete random walk after 1000000 steps, including 2079 resets, run finished after 29254 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 1796 ms. (steps per millisecond=556 ) properties (out of 1) seen :0
[2023-03-14 00:09:37] [INFO ] Invariant cache hit.
[2023-03-14 00:09:38] [INFO ] [Real]Absence check using 80 positive place invariants in 131 ms returned sat
[2023-03-14 00:09:38] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 86 ms returned sat
[2023-03-14 00:09:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:09:50] [INFO ] [Real]Absence check using state equation in 11503 ms returned sat
[2023-03-14 00:09:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:09:51] [INFO ] [Nat]Absence check using 80 positive place invariants in 100 ms returned sat
[2023-03-14 00:09:51] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 72 ms returned sat
[2023-03-14 00:09:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:10:04] [INFO ] [Nat]Absence check using state equation in 13059 ms returned sat
[2023-03-14 00:10:04] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:10:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:10:12] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7591 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 REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2523 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2525 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-14 00:10:17] [INFO ] Invariant cache hit.
[2023-03-14 00:10:18] [INFO ] Implicit Places using invariants in 665 ms returned []
Implicit Place search using SMT only with invariants took 678 ms to find 0 implicit places.
[2023-03-14 00:10:18] [INFO ] Invariant cache hit.
[2023-03-14 00:10:33] [INFO ] Dead Transitions using invariants and state equation in 15670 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18864 ms. Remains : 6883/6883 places, 32000/32000 transitions.
[2023-03-14 00:10:33] [INFO ] Invariant cache hit.
Finished random walk after 931796 steps, including 1942 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 1817 ms. (steps per millisecond=550 ) properties (out of 1) seen :0
[2023-03-14 00:11:05] [INFO ] Invariant cache hit.
[2023-03-14 00:11:06] [INFO ] [Real]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-14 00:11:06] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 70 ms returned sat
[2023-03-14 00:11:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:11:18] [INFO ] [Real]Absence check using state equation in 11630 ms returned sat
[2023-03-14 00:11:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:11:19] [INFO ] [Nat]Absence check using 80 positive place invariants in 136 ms returned sat
[2023-03-14 00:11:19] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 101 ms returned sat
[2023-03-14 00:11:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:11:31] [INFO ] [Nat]Absence check using state equation in 12148 ms returned sat
[2023-03-14 00:11:32] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:11:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:11:39] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7643 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 REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2599 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2599 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2356 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
[2023-03-14 00:11:44] [INFO ] Invariant cache hit.
[2023-03-14 00:11:50] [INFO ] Implicit Places using invariants in 5469 ms returned []
Implicit Place search using SMT only with invariants took 5471 ms to find 0 implicit places.
[2023-03-14 00:11:50] [INFO ] Invariant cache hit.
[2023-03-14 00:12:07] [INFO ] Dead Transitions using invariants and state equation in 17365 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25196 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-07 in 199316 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
[2023-03-14 00:12:09] [INFO ] Computed 82 place invariants in 2179 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 408 ms. (steps per millisecond=24 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
[2023-03-14 00:12:10] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-14 00:12:12] [INFO ] Computed 82 place invariants in 1811 ms
[2023-03-14 00:12:13] [INFO ] [Real]Absence check using 80 positive place invariants in 105 ms returned sat
[2023-03-14 00:12:13] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 80 ms returned sat
[2023-03-14 00:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:12:17] [INFO ] [Real]Absence check using state equation in 3979 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 REACHABILITY 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 6 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 7469 ms. Remains 6882 /6890 variables (removed 8) and now considering 31999/32007 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7469 ms. Remains : 6882/6890 places, 31999/32007 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-14 00:12:26] [INFO ] Computed 82 place invariants in 2196 ms
Finished random walk after 860205 steps, including 1786 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=28 )
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 2036 ms. (steps per millisecond=491 ) properties (out of 1) seen :1
[2023-03-14 00:12:58] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-14 00:13:00] [INFO ] Computed 82 place invariants in 1857 ms
[2023-03-14 00:13:01] [INFO ] [Real]Absence check using 80 positive place invariants in 98 ms returned sat
[2023-03-14 00:13:01] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 71 ms returned sat
[2023-03-14 00:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:13:13] [INFO ] [Real]Absence check using state equation in 11454 ms returned sat
[2023-03-14 00:13:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:13:14] [INFO ] [Nat]Absence check using 80 positive place invariants in 133 ms returned sat
[2023-03-14 00:13:14] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 93 ms returned sat
[2023-03-14 00:13:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:13:26] [INFO ] [Nat]Absence check using state equation in 12201 ms returned sat
[2023-03-14 00:13:27] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:13:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:13:34] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7371 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 REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2656 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2656 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2335 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-14 00:13:39] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-14 00:13:39] [INFO ] Invariant cache hit.
[2023-03-14 00:13:44] [INFO ] Implicit Places using invariants in 4872 ms returned []
Implicit Place search using SMT only with invariants took 4873 ms to find 0 implicit places.
[2023-03-14 00:13:44] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-14 00:13:44] [INFO ] Invariant cache hit.
[2023-03-14 00:13:45] [INFO ] Dead Transitions using invariants and state equation in 771 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7987 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-08 in 97313 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
[2023-03-14 00:13:47] [INFO ] Computed 82 place invariants in 2269 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 417 ms. (steps per millisecond=23 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
[2023-03-14 00:13:47] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-14 00:13:50] [INFO ] Computed 82 place invariants in 2254 ms
[2023-03-14 00:13:51] [INFO ] [Real]Absence check using 80 positive place invariants in 98 ms returned sat
[2023-03-14 00:13:51] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 71 ms returned sat
[2023-03-14 00:13:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:13:55] [INFO ] [Real]Absence check using state equation in 4005 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 REACHABILITY 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 7417 ms. Remains 6883 /6890 variables (removed 7) and now considering 32000/32007 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7418 ms. Remains : 6883/6890 places, 32000/32007 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-14 00:14:04] [INFO ] Computed 82 place invariants in 2007 ms
Finished random walk after 886638 steps, including 1846 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=29 )
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 1823 ms. (steps per millisecond=548 ) properties (out of 1) seen :1
[2023-03-14 00:14:36] [INFO ] Invariant cache hit.
[2023-03-14 00:14:37] [INFO ] [Real]Absence check using 80 positive place invariants in 130 ms returned sat
[2023-03-14 00:14:37] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 84 ms returned sat
[2023-03-14 00:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:14:49] [INFO ] [Real]Absence check using state equation in 11808 ms returned sat
[2023-03-14 00:14:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:14:50] [INFO ] [Nat]Absence check using 80 positive place invariants in 132 ms returned sat
[2023-03-14 00:14:50] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 97 ms returned sat
[2023-03-14 00:14:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:15:03] [INFO ] [Nat]Absence check using state equation in 13219 ms returned sat
[2023-03-14 00:15:03] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:15:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:15:22] [INFO ] [Nat]Added 31758 Read/Feed constraints in 18065 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 REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2319 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2320 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2498 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
[2023-03-14 00:15:26] [INFO ] Invariant cache hit.
[2023-03-14 00:15:27] [INFO ] Implicit Places using invariants in 674 ms returned []
Implicit Place search using SMT only with invariants took 675 ms to find 0 implicit places.
[2023-03-14 00:15:27] [INFO ] Invariant cache hit.
[2023-03-14 00:15:43] [INFO ] Dead Transitions using invariants and state equation in 15854 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19033 ms. Remains : 6883/6883 places, 32000/32000 transitions.
[2023-03-14 00:15:43] [INFO ] Invariant cache hit.
Finished random walk after 928529 steps, including 1934 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 1833 ms. (steps per millisecond=545 ) properties (out of 1) seen :1
[2023-03-14 00:16:15] [INFO ] Invariant cache hit.
[2023-03-14 00:16:15] [INFO ] [Real]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-14 00:16:16] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 70 ms returned sat
[2023-03-14 00:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:16:28] [INFO ] [Real]Absence check using state equation in 12433 ms returned sat
[2023-03-14 00:16:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:16:29] [INFO ] [Nat]Absence check using 80 positive place invariants in 98 ms returned sat
[2023-03-14 00:16:29] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 72 ms returned sat
[2023-03-14 00:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:16:44] [INFO ] [Nat]Absence check using state equation in 14774 ms returned sat
[2023-03-14 00:16:45] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:16:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:17:05] [INFO ] [Nat]Added 31758 Read/Feed constraints in 20184 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 REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2466 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2467 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2222 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
[2023-03-14 00:17:09] [INFO ] Invariant cache hit.
[2023-03-14 00:17:10] [INFO ] Implicit Places using invariants in 667 ms returned []
Implicit Place search using SMT only with invariants took 672 ms to find 0 implicit places.
[2023-03-14 00:17:10] [INFO ] Invariant cache hit.
[2023-03-14 00:17:27] [INFO ] Dead Transitions using invariants and state equation in 16978 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19877 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-09 in 222579 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
[2023-03-14 00:17:29] [INFO ] Computed 82 place invariants in 2106 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 381 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 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
[2023-03-14 00:17:30] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-14 00:17:32] [INFO ] Computed 82 place invariants in 2109 ms
[2023-03-14 00:17:33] [INFO ] [Real]Absence check using 80 positive place invariants in 127 ms returned sat
[2023-03-14 00:17:33] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 79 ms returned sat
[2023-03-14 00:17:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:17:37] [INFO ] [Real]Absence check using state equation in 4077 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 REACHABILITY 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 7 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 7053 ms. Remains 6882 /6890 variables (removed 8) and now considering 31999/32007 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7054 ms. Remains : 6882/6890 places, 31999/32007 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-14 00:17:46] [INFO ] Computed 82 place invariants in 2094 ms
Incomplete random walk after 1000000 steps, including 2088 resets, run finished after 29625 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 1840 ms. (steps per millisecond=543 ) properties (out of 1) seen :1
[2023-03-14 00:18:17] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-14 00:18:20] [INFO ] Computed 82 place invariants in 2158 ms
[2023-03-14 00:18:21] [INFO ] [Real]Absence check using 80 positive place invariants in 108 ms returned sat
[2023-03-14 00:18:21] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 82 ms returned sat
[2023-03-14 00:18:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:18:35] [INFO ] [Real]Absence check using state equation in 14116 ms returned sat
[2023-03-14 00:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:18:36] [INFO ] [Nat]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-14 00:18:36] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 67 ms returned sat
[2023-03-14 00:18:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:18:50] [INFO ] [Nat]Absence check using state equation in 14146 ms returned sat
[2023-03-14 00:18:51] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:18:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:18:58] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7702 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 REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2530 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2532 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2255 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-14 00:19:03] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-14 00:19:03] [INFO ] Invariant cache hit.
[2023-03-14 00:19:04] [INFO ] Implicit Places using invariants in 786 ms returned []
Implicit Place search using SMT only with invariants took 787 ms to find 0 implicit places.
[2023-03-14 00:19:04] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-14 00:19:04] [INFO ] Invariant cache hit.
[2023-03-14 00:19:21] [INFO ] Dead Transitions using invariants and state equation in 17196 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20245 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-14 00:19:23] [INFO ] Computed 82 place invariants in 1779 ms
Incomplete random walk after 1000000 steps, including 2088 resets, run finished after 29349 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 1818 ms. (steps per millisecond=550 ) properties (out of 1) seen :0
[2023-03-14 00:19:54] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-14 00:19:56] [INFO ] Computed 82 place invariants in 2336 ms
[2023-03-14 00:19:57] [INFO ] [Real]Absence check using 80 positive place invariants in 111 ms returned sat
[2023-03-14 00:19:57] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 73 ms returned sat
[2023-03-14 00:19:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:20:11] [INFO ] [Real]Absence check using state equation in 13242 ms returned sat
[2023-03-14 00:20:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:20:12] [INFO ] [Nat]Absence check using 80 positive place invariants in 128 ms returned sat
[2023-03-14 00:20:12] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 81 ms returned sat
[2023-03-14 00:20:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:20:27] [INFO ] [Nat]Absence check using state equation in 14118 ms returned sat
[2023-03-14 00:20:27] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:20:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:20:34] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7347 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 REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2501 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2502 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2259 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-14 00:20:39] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-14 00:20:39] [INFO ] Invariant cache hit.
[2023-03-14 00:20:40] [INFO ] Implicit Places using invariants in 792 ms returned []
Implicit Place search using SMT only with invariants took 793 ms to find 0 implicit places.
[2023-03-14 00:20:40] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-14 00:20:40] [INFO ] Invariant cache hit.
[2023-03-14 00:20:57] [INFO ] Dead Transitions using invariants and state equation in 16858 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19921 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-10 in 209412 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
[2023-03-14 00:20:59] [INFO ] Computed 82 place invariants in 2129 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 514 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
[2023-03-14 00:20:59] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-14 00:21:01] [INFO ] Computed 82 place invariants in 2144 ms
[2023-03-14 00:21:02] [INFO ] [Real]Absence check using 80 positive place invariants in 100 ms returned sat
[2023-03-14 00:21:02] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 73 ms returned sat
[2023-03-14 00:21:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:21:06] [INFO ] [Real]Absence check using state equation in 4013 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 REACHABILITY 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 6623 ms. Remains 6883 /6890 variables (removed 7) and now considering 32000/32007 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6624 ms. Remains : 6883/6890 places, 32000/32007 transitions.
// Phase 1: matrix 32000 rows 6883 cols
[2023-03-14 00:21:15] [INFO ] Computed 82 place invariants in 2249 ms
Incomplete random walk after 1000000 steps, including 2075 resets, run finished after 28821 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 1825 ms. (steps per millisecond=547 ) properties (out of 1) seen :0
[2023-03-14 00:21:46] [INFO ] Invariant cache hit.
[2023-03-14 00:21:47] [INFO ] [Real]Absence check using 80 positive place invariants in 126 ms returned sat
[2023-03-14 00:21:47] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 80 ms returned sat
[2023-03-14 00:21:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:21:59] [INFO ] [Real]Absence check using state equation in 12502 ms returned sat
[2023-03-14 00:22:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:22:01] [INFO ] [Nat]Absence check using 80 positive place invariants in 128 ms returned sat
[2023-03-14 00:22:01] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 77 ms returned sat
[2023-03-14 00:22:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:22:15] [INFO ] [Nat]Absence check using state equation in 13384 ms returned sat
[2023-03-14 00:22:15] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:22:19] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:22:22] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7364 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 REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2458 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2458 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2704 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
[2023-03-14 00:22:27] [INFO ] Invariant cache hit.
[2023-03-14 00:22:28] [INFO ] Implicit Places using invariants in 760 ms returned []
Implicit Place search using SMT only with invariants took 760 ms to find 0 implicit places.
[2023-03-14 00:22:28] [INFO ] Invariant cache hit.
[2023-03-14 00:22:29] [INFO ] Dead Transitions using invariants and state equation in 737 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4219 ms. Remains : 6883/6883 places, 32000/32000 transitions.
[2023-03-14 00:22:29] [INFO ] Invariant cache hit.
Finished random walk after 891755 steps, including 1864 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=29 )
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 1846 ms. (steps per millisecond=541 ) properties (out of 1) seen :0
[2023-03-14 00:23:01] [INFO ] Invariant cache hit.
[2023-03-14 00:23:01] [INFO ] [Real]Absence check using 80 positive place invariants in 92 ms returned sat
[2023-03-14 00:23:01] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 72 ms returned sat
[2023-03-14 00:23:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:23:13] [INFO ] [Real]Absence check using state equation in 11971 ms returned sat
[2023-03-14 00:23:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:23:15] [INFO ] [Nat]Absence check using 80 positive place invariants in 106 ms returned sat
[2023-03-14 00:23:15] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 68 ms returned sat
[2023-03-14 00:23:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:23:26] [INFO ] [Nat]Absence check using state equation in 11115 ms returned sat
[2023-03-14 00:23:26] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:23:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:23:34] [INFO ] [Nat]Added 31758 Read/Feed constraints in 7336 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 REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2420 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2421 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6883/6883 places, 32000/32000 transitions.
Applied a total of 0 rules in 2231 ms. Remains 6883 /6883 variables (removed 0) and now considering 32000/32000 (removed 0) transitions.
[2023-03-14 00:23:38] [INFO ] Invariant cache hit.
[2023-03-14 00:23:39] [INFO ] Implicit Places using invariants in 679 ms returned []
Implicit Place search using SMT only with invariants took 698 ms to find 0 implicit places.
[2023-03-14 00:23:39] [INFO ] Invariant cache hit.
[2023-03-14 00:23:55] [INFO ] Dead Transitions using invariants and state equation in 15609 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18546 ms. Remains : 6883/6883 places, 32000/32000 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-11 in 178066 ms.
Starting property specific reduction for CANInsertWithFailure-PT-080-UpperBounds-12
Normalized transition count is 31999 out of 32007 initially.
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-14 00:23:56] [INFO ] Computed 82 place invariants in 1831 ms
Incomplete random walk after 10000 steps, including 20 resets, run finished after 370 ms. (steps per millisecond=27 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
[2023-03-14 00:23:57] [INFO ] Flow matrix only has 31999 transitions (discarded 8 similar events)
// Phase 1: matrix 31999 rows 6890 cols
[2023-03-14 00:23:59] [INFO ] Computed 82 place invariants in 1932 ms
[2023-03-14 00:24:00] [INFO ] [Real]Absence check using 80 positive place invariants in 121 ms returned sat
[2023-03-14 00:24:00] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 75 ms returned sat
[2023-03-14 00:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:24:04] [INFO ] [Real]Absence check using state equation in 4176 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 REACHABILITY 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 6 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 6508 ms. Remains 6882 /6890 variables (removed 8) and now considering 31999/32007 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6510 ms. Remains : 6882/6890 places, 31999/32007 transitions.
Normalized transition count is 31998 out of 31999 initially.
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-14 00:24:12] [INFO ] Computed 82 place invariants in 1979 ms
Incomplete random walk after 1000000 steps, including 2081 resets, run finished after 28277 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 1822 ms. (steps per millisecond=548 ) properties (out of 1) seen :0
[2023-03-14 00:24:42] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
// Phase 1: matrix 31998 rows 6882 cols
[2023-03-14 00:24:44] [INFO ] Computed 82 place invariants in 1911 ms
[2023-03-14 00:24:45] [INFO ] [Real]Absence check using 80 positive place invariants in 92 ms returned sat
[2023-03-14 00:24:45] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 67 ms returned sat
[2023-03-14 00:24:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:24:56] [INFO ] [Real]Absence check using state equation in 10822 ms returned sat
[2023-03-14 00:24:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:24:57] [INFO ] [Nat]Absence check using 80 positive place invariants in 94 ms returned sat
[2023-03-14 00:24:57] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 68 ms returned sat
[2023-03-14 00:24:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:25:09] [INFO ] [Nat]Absence check using state equation in 11171 ms returned sat
[2023-03-14 00:25:09] [INFO ] State equation strengthened by 31758 read => feed constraints.
[2023-03-14 00:25:13] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 00:25:13] [INFO ] [Nat]Added 31758 Read/Feed constraints in 4609 ms returned sat
[2023-03-14 00:25:16] [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 REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2492 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2493 ms. Remains : 6882/6882 places, 31999/31999 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6882/6882 places, 31999/31999 transitions.
Applied a total of 0 rules in 2254 ms. Remains 6882 /6882 variables (removed 0) and now considering 31999/31999 (removed 0) transitions.
[2023-03-14 00:25:21] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-14 00:25:21] [INFO ] Invariant cache hit.
[2023-03-14 00:25:25] [INFO ] Implicit Places using invariants in 4947 ms returned []
Implicit Place search using SMT only with invariants took 4960 ms to find 0 implicit places.
[2023-03-14 00:25:26] [INFO ] Flow matrix only has 31998 transitions (discarded 1 similar events)
[2023-03-14 00:25:26] [INFO ] Invariant cache hit.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 12384416 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16067636 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CANInsertWithFailure-PT-080"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is CANInsertWithFailure-PT-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 r042-tajo-167813696200765"
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 ;