About the Execution of LoLa+red for HypercubeGrid-PT-C5K3P3B15
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3448.012 | 3600000.00 | 3717854.00 | 13317.10 | ? ? 1 1 ? 1 1 1 ? 1 1 1 ? ? 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r231-tall-167856415500021.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is HypercubeGrid-PT-C5K3P3B15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r231-tall-167856415500021
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.7K Feb 26 11:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 11:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 06:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 06:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 16:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 26 23:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Feb 26 23:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 26 19:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 26 19:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 14M 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 HypercubeGrid-PT-C5K3P3B15-UpperBounds-00
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-01
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-02
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-03
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-04
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-05
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-06
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-07
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-08
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-09
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-10
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-11
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-12
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-13
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-14
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679427848996
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=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypercubeGrid-PT-C5K3P3B15
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-21 19:44:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-21 19:44:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 19:44:11] [INFO ] Load time of PNML (sax parser for PT used): 566 ms
[2023-03-21 19:44:11] [INFO ] Transformed 9153 places.
[2023-03-21 19:44:11] [INFO ] Transformed 25110 transitions.
[2023-03-21 19:44:11] [INFO ] Parsed PT model containing 9153 places and 25110 transitions and 100440 arcs in 757 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-21 19:44:12] [INFO ] Computed 3484 place invariants in 1127 ms
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7435 ms. (steps per millisecond=1 ) properties (out of 8) seen :43
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 774 ms. (steps per millisecond=12 ) properties (out of 6) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=14 ) properties (out of 6) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=14 ) properties (out of 6) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=14 ) properties (out of 6) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=14 ) properties (out of 6) seen :32
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=15 ) properties (out of 6) seen :30
[2023-03-21 19:44:24] [INFO ] Invariant cache hit.
[2023-03-21 19:44:26] [INFO ] [Real]Absence check using 3483 positive place invariants in 1235 ms returned sat
[2023-03-21 19:44:27] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1448 ms returned sat
[2023-03-21 19:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:44:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 19:44:31] [INFO ] [Real]Absence check using 3483 positive place invariants in 1180 ms returned sat
[2023-03-21 19:44:32] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1414 ms returned sat
[2023-03-21 19:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:44:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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)
[2023-03-21 19:44:36] [INFO ] [Real]Absence check using 3483 positive place invariants in 1172 ms returned sat
[2023-03-21 19:44:37] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1426 ms returned sat
[2023-03-21 19:44:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:44:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.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)
[2023-03-21 19:44:41] [INFO ] [Real]Absence check using 3483 positive place invariants in 1153 ms returned sat
[2023-03-21 19:44:42] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1424 ms returned sat
[2023-03-21 19:44:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:44:44] [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 3
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)
[2023-03-21 19:44:46] [INFO ] [Real]Absence check using 3483 positive place invariants in 1154 ms returned sat
[2023-03-21 19:44:47] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1414 ms returned sat
[2023-03-21 19:44:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:44:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 19:44:51] [INFO ] [Real]Absence check using 3483 positive place invariants in 1149 ms returned sat
[2023-03-21 19:44:52] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1416 ms returned sat
[2023-03-21 19:44:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:44:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: 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)
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[4, 5, 4, 3, 22, 3]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1878 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1883 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 19:44:56] [INFO ] Invariant cache hit.
Finished random walk after 37595 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 82583 steps, including 0 resets, run visited all 6 properties in 5002 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82598 steps, including 0 resets, run visited all 6 properties in 5002 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83064 steps, including 0 resets, run visited all 6 properties in 5038 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83057 steps, including 0 resets, run visited all 6 properties in 5046 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82945 steps, including 0 resets, run visited all 6 properties in 5029 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82441 steps, including 0 resets, run visited all 6 properties in 5013 ms. (steps per millisecond=16 )
[2023-03-21 19:45:56] [INFO ] Invariant cache hit.
[2023-03-21 19:45:58] [INFO ] [Real]Absence check using 3483 positive place invariants in 1194 ms returned sat
[2023-03-21 19:46:00] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1439 ms returned sat
[2023-03-21 19:46:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:46:16] [INFO ] [Real]Absence check using state equation in 16598 ms returned sat
[2023-03-21 19:46:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:46:19] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1200 ms returned sat
[2023-03-21 19:46:20] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1438 ms returned sat
[2023-03-21 19:46:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:46:38] [INFO ] [Nat]Absence check using state equation in 17954 ms returned sat
[2023-03-21 19:46:40] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1037 ms.
[2023-03-21 19:46:42] [INFO ] [Real]Absence check using 3483 positive place invariants in 1200 ms returned sat
[2023-03-21 19:46:44] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1439 ms returned sat
[2023-03-21 19:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:47:02] [INFO ] [Real]Absence check using state equation in 18080 ms returned sat
[2023-03-21 19:47:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:47:04] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1153 ms returned sat
[2023-03-21 19:47:06] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1432 ms returned sat
[2023-03-21 19:47:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:47:24] [INFO ] [Nat]Absence check using state equation in 18676 ms returned sat
[2023-03-21 19:47:26] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1012 ms.
[2023-03-21 19:47:28] [INFO ] [Real]Absence check using 3483 positive place invariants in 1148 ms returned sat
[2023-03-21 19:47:30] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1444 ms returned sat
[2023-03-21 19:47:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:47:45] [INFO ] [Real]Absence check using state equation in 15731 ms returned sat
[2023-03-21 19:47:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:47:48] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1175 ms returned sat
[2023-03-21 19:47:49] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1442 ms returned sat
[2023-03-21 19:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:48:06] [INFO ] [Nat]Absence check using state equation in 16516 ms returned sat
[2023-03-21 19:48:08] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1007 ms.
[2023-03-21 19:48:10] [INFO ] [Real]Absence check using 3483 positive place invariants in 1141 ms returned sat
[2023-03-21 19:48:11] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1419 ms returned sat
[2023-03-21 19:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:48:28] [INFO ] [Real]Absence check using state equation in 16570 ms returned sat
[2023-03-21 19:48:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:48:30] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1181 ms returned sat
[2023-03-21 19:48:32] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1466 ms returned sat
[2023-03-21 19:48:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:48:49] [INFO ] [Nat]Absence check using state equation in 17598 ms returned sat
[2023-03-21 19:48:51] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 993 ms.
[2023-03-21 19:48:53] [INFO ] [Real]Absence check using 3483 positive place invariants in 1165 ms returned sat
[2023-03-21 19:48:54] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1444 ms returned sat
[2023-03-21 19:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:49:12] [INFO ] [Real]Absence check using state equation in 17558 ms returned sat
[2023-03-21 19:49:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:49:14] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1159 ms returned sat
[2023-03-21 19:49:16] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1413 ms returned sat
[2023-03-21 19:49:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:49:34] [INFO ] [Nat]Absence check using state equation in 18049 ms returned sat
[2023-03-21 19:49:36] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 981 ms.
[2023-03-21 19:49:38] [INFO ] [Real]Absence check using 3483 positive place invariants in 1164 ms returned sat
[2023-03-21 19:49:39] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1443 ms returned sat
[2023-03-21 19:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:49:56] [INFO ] [Real]Absence check using state equation in 17223 ms returned sat
[2023-03-21 19:49:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:49:59] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1167 ms returned sat
[2023-03-21 19:50:00] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1411 ms returned sat
[2023-03-21 19:50:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:50:18] [INFO ] [Nat]Absence check using state equation in 18142 ms returned sat
[2023-03-21 19:50:20] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1104 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[4, 6, 10, 9, 25, 5]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1780 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1781 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1558 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 19:50:24] [INFO ] Invariant cache hit.
[2023-03-21 19:50:24] [INFO ] Implicit Places using invariants in 791 ms returned []
Implicit Place search using SMT only with invariants took 793 ms to find 0 implicit places.
[2023-03-21 19:50:24] [INFO ] Invariant cache hit.
[2023-03-21 19:50:25] [INFO ] Dead Transitions using invariants and state equation in 797 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3157 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 19:50:25] [INFO ] Invariant cache hit.
Finished random walk after 37800 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 82673 steps, including 0 resets, run visited all 6 properties in 5023 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82817 steps, including 0 resets, run visited all 6 properties in 5008 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83613 steps, including 0 resets, run visited all 6 properties in 5044 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82871 steps, including 0 resets, run visited all 6 properties in 5003 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83151 steps, including 0 resets, run visited all 6 properties in 5001 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83159 steps, including 0 resets, run visited all 6 properties in 5022 ms. (steps per millisecond=16 )
[2023-03-21 19:51:25] [INFO ] Invariant cache hit.
[2023-03-21 19:51:27] [INFO ] [Real]Absence check using 3483 positive place invariants in 1155 ms returned sat
[2023-03-21 19:51:29] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1470 ms returned sat
[2023-03-21 19:51:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:51:48] [INFO ] [Real]Absence check using state equation in 19016 ms returned sat
[2023-03-21 19:51:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:51:50] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1191 ms returned sat
[2023-03-21 19:51:52] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1446 ms returned sat
[2023-03-21 19:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:52:11] [INFO ] [Nat]Absence check using state equation in 19014 ms returned sat
[2023-03-21 19:52:13] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1037 ms.
[2023-03-21 19:52:15] [INFO ] [Real]Absence check using 3483 positive place invariants in 1224 ms returned sat
[2023-03-21 19:52:16] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1505 ms returned sat
[2023-03-21 19:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:52:36] [INFO ] [Real]Absence check using state equation in 19422 ms returned sat
[2023-03-21 19:52:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:52:38] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1159 ms returned sat
[2023-03-21 19:52:40] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1420 ms returned sat
[2023-03-21 19:52:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:52:58] [INFO ] [Nat]Absence check using state equation in 17960 ms returned sat
[2023-03-21 19:52:59] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 976 ms.
[2023-03-21 19:53:01] [INFO ] [Real]Absence check using 3483 positive place invariants in 1125 ms returned sat
[2023-03-21 19:53:03] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1430 ms returned sat
[2023-03-21 19:53:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:53:18] [INFO ] [Real]Absence check using state equation in 15363 ms returned sat
[2023-03-21 19:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:53:21] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1180 ms returned sat
[2023-03-21 19:53:22] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1421 ms returned sat
[2023-03-21 19:53:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:53:40] [INFO ] [Nat]Absence check using state equation in 18282 ms returned sat
[2023-03-21 19:53:42] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 985 ms.
[2023-03-21 19:53:44] [INFO ] [Real]Absence check using 3483 positive place invariants in 1160 ms returned sat
[2023-03-21 19:53:45] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1471 ms returned sat
[2023-03-21 19:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:54:03] [INFO ] [Real]Absence check using state equation in 17554 ms returned sat
[2023-03-21 19:54:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:54:06] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1173 ms returned sat
[2023-03-21 19:54:07] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1425 ms returned sat
[2023-03-21 19:54:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:54:26] [INFO ] [Nat]Absence check using state equation in 18778 ms returned sat
[2023-03-21 19:54:27] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1005 ms.
[2023-03-21 19:54:29] [INFO ] [Real]Absence check using 3483 positive place invariants in 1133 ms returned sat
[2023-03-21 19:54:31] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1409 ms returned sat
[2023-03-21 19:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:54:49] [INFO ] [Real]Absence check using state equation in 18322 ms returned sat
[2023-03-21 19:54:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:54:52] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1176 ms returned sat
[2023-03-21 19:54:53] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1430 ms returned sat
[2023-03-21 19:54:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:55:09] [INFO ] [Nat]Absence check using state equation in 16174 ms returned sat
[2023-03-21 19:55:11] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1012 ms.
[2023-03-21 19:55:13] [INFO ] [Real]Absence check using 3483 positive place invariants in 1150 ms returned sat
[2023-03-21 19:55:14] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1497 ms returned sat
[2023-03-21 19:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:55:31] [INFO ] [Real]Absence check using state equation in 16755 ms returned sat
[2023-03-21 19:55:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:55:34] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1177 ms returned sat
[2023-03-21 19:55:35] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1432 ms returned sat
[2023-03-21 19:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:55:53] [INFO ] [Nat]Absence check using state equation in 17318 ms returned sat
[2023-03-21 19:55:54] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 997 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[5, 6, 10, 9, 26, 5]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1585 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1585 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1562 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 19:55:57] [INFO ] Invariant cache hit.
[2023-03-21 19:55:58] [INFO ] Implicit Places using invariants in 883 ms returned []
Implicit Place search using SMT only with invariants took 884 ms to find 0 implicit places.
[2023-03-21 19:55:58] [INFO ] Invariant cache hit.
[2023-03-21 19:55:59] [INFO ] Dead Transitions using invariants and state equation in 868 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3326 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 19:55:59] [INFO ] Invariant cache hit.
Finished random walk after 37726 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 83728 steps, including 0 resets, run visited all 6 properties in 5053 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83472 steps, including 0 resets, run visited all 6 properties in 5021 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83504 steps, including 0 resets, run visited all 6 properties in 5016 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83519 steps, including 0 resets, run visited all 6 properties in 5022 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83482 steps, including 0 resets, run visited all 6 properties in 5015 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83596 steps, including 0 resets, run visited all 6 properties in 5025 ms. (steps per millisecond=16 )
[2023-03-21 19:56:59] [INFO ] Invariant cache hit.
[2023-03-21 19:57:01] [INFO ] [Real]Absence check using 3483 positive place invariants in 1170 ms returned sat
[2023-03-21 19:57:03] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1491 ms returned sat
[2023-03-21 19:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:57:19] [INFO ] [Real]Absence check using state equation in 15714 ms returned sat
[2023-03-21 19:57:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:57:21] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1169 ms returned sat
[2023-03-21 19:57:23] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1446 ms returned sat
[2023-03-21 19:57:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:57:39] [INFO ] [Nat]Absence check using state equation in 16228 ms returned sat
[2023-03-21 19:57:40] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1006 ms.
[2023-03-21 19:57:42] [INFO ] [Real]Absence check using 3483 positive place invariants in 1140 ms returned sat
[2023-03-21 19:57:44] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1410 ms returned sat
[2023-03-21 19:57:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:58:01] [INFO ] [Real]Absence check using state equation in 17041 ms returned sat
[2023-03-21 19:58:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:58:03] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1171 ms returned sat
[2023-03-21 19:58:05] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1410 ms returned sat
[2023-03-21 19:58:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:58:24] [INFO ] [Nat]Absence check using state equation in 18856 ms returned sat
[2023-03-21 19:58:25] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 984 ms.
[2023-03-21 19:58:27] [INFO ] [Real]Absence check using 3483 positive place invariants in 1118 ms returned sat
[2023-03-21 19:58:29] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1426 ms returned sat
[2023-03-21 19:58:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:58:46] [INFO ] [Real]Absence check using state equation in 17326 ms returned sat
[2023-03-21 19:58:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:58:48] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1158 ms returned sat
[2023-03-21 19:58:50] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1418 ms returned sat
[2023-03-21 19:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:59:08] [INFO ] [Nat]Absence check using state equation in 18321 ms returned sat
[2023-03-21 19:59:10] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1016 ms.
[2023-03-21 19:59:12] [INFO ] [Real]Absence check using 3483 positive place invariants in 1144 ms returned sat
[2023-03-21 19:59:13] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1450 ms returned sat
[2023-03-21 19:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:59:29] [INFO ] [Real]Absence check using state equation in 16178 ms returned sat
[2023-03-21 19:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:59:32] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1164 ms returned sat
[2023-03-21 19:59:33] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1409 ms returned sat
[2023-03-21 19:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:59:51] [INFO ] [Nat]Absence check using state equation in 17542 ms returned sat
[2023-03-21 19:59:53] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 972 ms.
[2023-03-21 19:59:55] [INFO ] [Real]Absence check using 3483 positive place invariants in 1148 ms returned sat
[2023-03-21 19:59:56] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1409 ms returned sat
[2023-03-21 19:59:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:00:12] [INFO ] [Real]Absence check using state equation in 15900 ms returned sat
[2023-03-21 20:00:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:00:15] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1188 ms returned sat
[2023-03-21 20:00:16] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1412 ms returned sat
[2023-03-21 20:00:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:00:33] [INFO ] [Nat]Absence check using state equation in 16932 ms returned sat
[2023-03-21 20:00:35] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 981 ms.
[2023-03-21 20:00:36] [INFO ] [Real]Absence check using 3483 positive place invariants in 1148 ms returned sat
[2023-03-21 20:00:38] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1420 ms returned sat
[2023-03-21 20:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:00:55] [INFO ] [Real]Absence check using state equation in 17128 ms returned sat
[2023-03-21 20:00:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:00:58] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1178 ms returned sat
[2023-03-21 20:00:59] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1427 ms returned sat
[2023-03-21 20:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:01:16] [INFO ] [Nat]Absence check using state equation in 17327 ms returned sat
[2023-03-21 20:01:18] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1005 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[6, 6, 11, 9, 26, 9]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1480 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1481 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1480 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:01:21] [INFO ] Invariant cache hit.
[2023-03-21 20:01:22] [INFO ] Implicit Places using invariants in 777 ms returned []
Implicit Place search using SMT only with invariants took 778 ms to find 0 implicit places.
[2023-03-21 20:01:22] [INFO ] Invariant cache hit.
[2023-03-21 20:01:23] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3024 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:01:23] [INFO ] Invariant cache hit.
Finished random walk after 37720 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 82329 steps, including 0 resets, run visited all 6 properties in 5001 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82967 steps, including 0 resets, run visited all 6 properties in 5045 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83135 steps, including 0 resets, run visited all 6 properties in 5033 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82889 steps, including 0 resets, run visited all 6 properties in 5022 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82985 steps, including 0 resets, run visited all 6 properties in 5010 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83520 steps, including 0 resets, run visited all 6 properties in 5045 ms. (steps per millisecond=16 )
[2023-03-21 20:02:23] [INFO ] Invariant cache hit.
[2023-03-21 20:02:25] [INFO ] [Real]Absence check using 3483 positive place invariants in 1159 ms returned sat
[2023-03-21 20:02:26] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1465 ms returned sat
[2023-03-21 20:02:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:02:42] [INFO ] [Real]Absence check using state equation in 15462 ms returned sat
[2023-03-21 20:02:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:02:44] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1162 ms returned sat
[2023-03-21 20:02:46] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1409 ms returned sat
[2023-03-21 20:02:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:03:02] [INFO ] [Nat]Absence check using state equation in 16155 ms returned sat
[2023-03-21 20:03:03] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 982 ms.
[2023-03-21 20:03:05] [INFO ] [Real]Absence check using 3483 positive place invariants in 1127 ms returned sat
[2023-03-21 20:03:07] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1411 ms returned sat
[2023-03-21 20:03:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:03:24] [INFO ] [Real]Absence check using state equation in 17146 ms returned sat
[2023-03-21 20:03:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:03:26] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1177 ms returned sat
[2023-03-21 20:03:28] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1416 ms returned sat
[2023-03-21 20:03:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:03:46] [INFO ] [Nat]Absence check using state equation in 18216 ms returned sat
[2023-03-21 20:03:48] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 976 ms.
[2023-03-21 20:03:50] [INFO ] [Real]Absence check using 3483 positive place invariants in 1138 ms returned sat
[2023-03-21 20:03:51] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1423 ms returned sat
[2023-03-21 20:03:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:04:09] [INFO ] [Real]Absence check using state equation in 17512 ms returned sat
[2023-03-21 20:04:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:04:11] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1154 ms returned sat
[2023-03-21 20:04:13] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1454 ms returned sat
[2023-03-21 20:04:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:04:31] [INFO ] [Nat]Absence check using state equation in 18573 ms returned sat
[2023-03-21 20:04:33] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 985 ms.
[2023-03-21 20:04:35] [INFO ] [Real]Absence check using 3483 positive place invariants in 1154 ms returned sat
[2023-03-21 20:04:36] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1438 ms returned sat
[2023-03-21 20:04:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:04:54] [INFO ] [Real]Absence check using state equation in 17301 ms returned sat
[2023-03-21 20:04:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:04:56] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1164 ms returned sat
[2023-03-21 20:04:57] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1412 ms returned sat
[2023-03-21 20:04:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:05:15] [INFO ] [Nat]Absence check using state equation in 17574 ms returned sat
[2023-03-21 20:05:17] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1030 ms.
[2023-03-21 20:05:19] [INFO ] [Real]Absence check using 3483 positive place invariants in 1140 ms returned sat
[2023-03-21 20:05:20] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1409 ms returned sat
[2023-03-21 20:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:05:37] [INFO ] [Real]Absence check using state equation in 16548 ms returned sat
[2023-03-21 20:05:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:05:39] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1175 ms returned sat
[2023-03-21 20:05:41] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1441 ms returned sat
[2023-03-21 20:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:05:57] [INFO ] [Nat]Absence check using state equation in 16599 ms returned sat
[2023-03-21 20:05:59] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 984 ms.
[2023-03-21 20:06:01] [INFO ] [Real]Absence check using 3483 positive place invariants in 1152 ms returned sat
[2023-03-21 20:06:02] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1423 ms returned sat
[2023-03-21 20:06:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:06:20] [INFO ] [Real]Absence check using state equation in 17443 ms returned sat
[2023-03-21 20:06:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:06:22] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1159 ms returned sat
[2023-03-21 20:06:24] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1421 ms returned sat
[2023-03-21 20:06:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:06:42] [INFO ] [Nat]Absence check using state equation in 17955 ms returned sat
[2023-03-21 20:06:43] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 965 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[7, 6, 11, 9, 26, 9]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1480 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1480 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1459 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:06:46] [INFO ] Invariant cache hit.
[2023-03-21 20:06:47] [INFO ] Implicit Places using invariants in 742 ms returned []
Implicit Place search using SMT only with invariants took 743 ms to find 0 implicit places.
[2023-03-21 20:06:47] [INFO ] Invariant cache hit.
[2023-03-21 20:06:48] [INFO ] Dead Transitions using invariants and state equation in 781 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2988 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:06:48] [INFO ] Invariant cache hit.
Finished random walk after 37816 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 82585 steps, including 0 resets, run visited all 6 properties in 5002 ms. (steps per millisecond=16 )
Finished Best-First random walk after 84112 steps, including 0 resets, run visited all 6 properties in 5059 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83127 steps, including 0 resets, run visited all 6 properties in 5020 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82919 steps, including 0 resets, run visited all 6 properties in 5009 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82937 steps, including 0 resets, run visited all 6 properties in 5009 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83543 steps, including 0 resets, run visited all 6 properties in 5032 ms. (steps per millisecond=16 )
[2023-03-21 20:07:48] [INFO ] Invariant cache hit.
[2023-03-21 20:07:50] [INFO ] [Real]Absence check using 3483 positive place invariants in 1184 ms returned sat
[2023-03-21 20:07:51] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1470 ms returned sat
[2023-03-21 20:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:08:07] [INFO ] [Real]Absence check using state equation in 15816 ms returned sat
[2023-03-21 20:08:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:08:10] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1181 ms returned sat
[2023-03-21 20:08:11] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1411 ms returned sat
[2023-03-21 20:08:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:08:29] [INFO ] [Nat]Absence check using state equation in 17740 ms returned sat
[2023-03-21 20:08:31] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 972 ms.
[2023-03-21 20:08:33] [INFO ] [Real]Absence check using 3483 positive place invariants in 1155 ms returned sat
[2023-03-21 20:08:34] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1415 ms returned sat
[2023-03-21 20:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:08:52] [INFO ] [Real]Absence check using state equation in 18273 ms returned sat
[2023-03-21 20:08:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:08:55] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1164 ms returned sat
[2023-03-21 20:08:56] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1419 ms returned sat
[2023-03-21 20:08:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:09:15] [INFO ] [Nat]Absence check using state equation in 19165 ms returned sat
[2023-03-21 20:09:17] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 987 ms.
[2023-03-21 20:09:19] [INFO ] [Real]Absence check using 3483 positive place invariants in 1154 ms returned sat
[2023-03-21 20:09:21] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1454 ms returned sat
[2023-03-21 20:09:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:09:39] [INFO ] [Real]Absence check using state equation in 17948 ms returned sat
[2023-03-21 20:09:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:09:41] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1177 ms returned sat
[2023-03-21 20:09:43] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1430 ms returned sat
[2023-03-21 20:09:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:10:01] [INFO ] [Nat]Absence check using state equation in 18966 ms returned sat
[2023-03-21 20:10:03] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 987 ms.
[2023-03-21 20:10:05] [INFO ] [Real]Absence check using 3483 positive place invariants in 1170 ms returned sat
[2023-03-21 20:10:07] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1469 ms returned sat
[2023-03-21 20:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:10:25] [INFO ] [Real]Absence check using state equation in 18307 ms returned sat
[2023-03-21 20:10:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:10:28] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1209 ms returned sat
[2023-03-21 20:10:29] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1439 ms returned sat
[2023-03-21 20:10:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:10:49] [INFO ] [Nat]Absence check using state equation in 19646 ms returned sat
[2023-03-21 20:10:50] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1028 ms.
[2023-03-21 20:10:52] [INFO ] [Real]Absence check using 3483 positive place invariants in 1162 ms returned sat
[2023-03-21 20:10:54] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1434 ms returned sat
[2023-03-21 20:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:11:12] [INFO ] [Real]Absence check using state equation in 17763 ms returned sat
[2023-03-21 20:11:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:11:14] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1158 ms returned sat
[2023-03-21 20:11:16] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1414 ms returned sat
[2023-03-21 20:11:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:11:32] [INFO ] [Nat]Absence check using state equation in 16937 ms returned sat
[2023-03-21 20:11:34] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1009 ms.
[2023-03-21 20:11:36] [INFO ] [Real]Absence check using 3483 positive place invariants in 1138 ms returned sat
[2023-03-21 20:11:37] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1412 ms returned sat
[2023-03-21 20:11:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:11:55] [INFO ] [Real]Absence check using state equation in 17387 ms returned sat
[2023-03-21 20:11:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:11:57] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1170 ms returned sat
[2023-03-21 20:11:59] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1408 ms returned sat
[2023-03-21 20:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:12:17] [INFO ] [Nat]Absence check using state equation in 18459 ms returned sat
[2023-03-21 20:12:19] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 975 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[8, 6, 11, 10, 26, 9]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1562 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1563 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1539 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:12:22] [INFO ] Invariant cache hit.
[2023-03-21 20:12:23] [INFO ] Implicit Places using invariants in 778 ms returned []
Implicit Place search using SMT only with invariants took 779 ms to find 0 implicit places.
[2023-03-21 20:12:23] [INFO ] Invariant cache hit.
[2023-03-21 20:12:24] [INFO ] Dead Transitions using invariants and state equation in 785 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3110 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:12:24] [INFO ] Invariant cache hit.
Finished random walk after 37778 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 79018 steps, including 0 resets, run visited all 6 properties in 5039 ms. (steps per millisecond=15 )
Finished Best-First random walk after 74996 steps, including 0 resets, run visited all 6 properties in 5028 ms. (steps per millisecond=14 )
Finished Best-First random walk after 75282 steps, including 0 resets, run visited all 6 properties in 5029 ms. (steps per millisecond=14 )
Finished Best-First random walk after 75234 steps, including 0 resets, run visited all 6 properties in 5019 ms. (steps per millisecond=14 )
Finished Best-First random walk after 75402 steps, including 0 resets, run visited all 6 properties in 5029 ms. (steps per millisecond=14 )
Finished Best-First random walk after 75114 steps, including 0 resets, run visited all 6 properties in 5008 ms. (steps per millisecond=14 )
[2023-03-21 20:13:24] [INFO ] Invariant cache hit.
[2023-03-21 20:13:26] [INFO ] [Real]Absence check using 3483 positive place invariants in 1174 ms returned sat
[2023-03-21 20:13:27] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1482 ms returned sat
[2023-03-21 20:13:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:13:44] [INFO ] [Real]Absence check using state equation in 16998 ms returned sat
[2023-03-21 20:13:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:13:47] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1229 ms returned sat
[2023-03-21 20:13:49] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1498 ms returned sat
[2023-03-21 20:13:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:14:08] [INFO ] [Nat]Absence check using state equation in 19133 ms returned sat
[2023-03-21 20:14:10] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 974 ms.
[2023-03-21 20:14:11] [INFO ] [Real]Absence check using 3483 positive place invariants in 1144 ms returned sat
[2023-03-21 20:14:13] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1430 ms returned sat
[2023-03-21 20:14:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:14:31] [INFO ] [Real]Absence check using state equation in 18287 ms returned sat
[2023-03-21 20:14:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:14:34] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1172 ms returned sat
[2023-03-21 20:14:35] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1427 ms returned sat
[2023-03-21 20:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:14:53] [INFO ] [Nat]Absence check using state equation in 18196 ms returned sat
[2023-03-21 20:14:55] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1009 ms.
[2023-03-21 20:14:57] [INFO ] [Real]Absence check using 3483 positive place invariants in 1137 ms returned sat
[2023-03-21 20:14:58] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1442 ms returned sat
[2023-03-21 20:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:15:17] [INFO ] [Real]Absence check using state equation in 18613 ms returned sat
[2023-03-21 20:15:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:15:20] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1165 ms returned sat
[2023-03-21 20:15:21] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1420 ms returned sat
[2023-03-21 20:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:15:40] [INFO ] [Nat]Absence check using state equation in 19306 ms returned sat
[2023-03-21 20:15:42] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 989 ms.
[2023-03-21 20:15:44] [INFO ] [Real]Absence check using 3483 positive place invariants in 1143 ms returned sat
[2023-03-21 20:15:45] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1426 ms returned sat
[2023-03-21 20:15:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:16:02] [INFO ] [Real]Absence check using state equation in 16809 ms returned sat
[2023-03-21 20:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:16:05] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1165 ms returned sat
[2023-03-21 20:16:06] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1425 ms returned sat
[2023-03-21 20:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:16:25] [INFO ] [Nat]Absence check using state equation in 18676 ms returned sat
[2023-03-21 20:16:26] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 974 ms.
[2023-03-21 20:16:28] [INFO ] [Real]Absence check using 3483 positive place invariants in 1146 ms returned sat
[2023-03-21 20:16:30] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1429 ms returned sat
[2023-03-21 20:16:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:16:47] [INFO ] [Real]Absence check using state equation in 17353 ms returned sat
[2023-03-21 20:16:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:16:50] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1167 ms returned sat
[2023-03-21 20:16:51] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1443 ms returned sat
[2023-03-21 20:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:17:09] [INFO ] [Nat]Absence check using state equation in 17475 ms returned sat
[2023-03-21 20:17:10] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 979 ms.
[2023-03-21 20:17:12] [INFO ] [Real]Absence check using 3483 positive place invariants in 1125 ms returned sat
[2023-03-21 20:17:14] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1421 ms returned sat
[2023-03-21 20:17:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:17:31] [INFO ] [Real]Absence check using state equation in 17645 ms returned sat
[2023-03-21 20:17:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:17:34] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1166 ms returned sat
[2023-03-21 20:17:35] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1425 ms returned sat
[2023-03-21 20:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:17:53] [INFO ] [Nat]Absence check using state equation in 17515 ms returned sat
[2023-03-21 20:17:54] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 963 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[8, 8, 11, 10, 26, 9]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1549 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1549 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1552 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:17:58] [INFO ] Invariant cache hit.
[2023-03-21 20:17:58] [INFO ] Implicit Places using invariants in 765 ms returned []
Implicit Place search using SMT only with invariants took 769 ms to find 0 implicit places.
[2023-03-21 20:17:58] [INFO ] Invariant cache hit.
[2023-03-21 20:17:59] [INFO ] Dead Transitions using invariants and state equation in 765 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3091 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:17:59] [INFO ] Invariant cache hit.
Finished random walk after 37720 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 83160 steps, including 0 resets, run visited all 6 properties in 5018 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83448 steps, including 0 resets, run visited all 6 properties in 5037 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83424 steps, including 0 resets, run visited all 6 properties in 5035 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83520 steps, including 0 resets, run visited all 6 properties in 5030 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83575 steps, including 0 resets, run visited all 6 properties in 5038 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83143 steps, including 0 resets, run visited all 6 properties in 5010 ms. (steps per millisecond=16 )
[2023-03-21 20:18:59] [INFO ] Invariant cache hit.
[2023-03-21 20:19:01] [INFO ] [Real]Absence check using 3483 positive place invariants in 1153 ms returned sat
[2023-03-21 20:19:03] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1480 ms returned sat
[2023-03-21 20:19:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:19:18] [INFO ] [Real]Absence check using state equation in 15638 ms returned sat
[2023-03-21 20:19:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:19:21] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1161 ms returned sat
[2023-03-21 20:19:22] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1421 ms returned sat
[2023-03-21 20:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:19:40] [INFO ] [Nat]Absence check using state equation in 17807 ms returned sat
[2023-03-21 20:19:42] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1022 ms.
[2023-03-21 20:19:44] [INFO ] [Real]Absence check using 3483 positive place invariants in 1138 ms returned sat
[2023-03-21 20:19:45] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1420 ms returned sat
[2023-03-21 20:19:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:20:03] [INFO ] [Real]Absence check using state equation in 17351 ms returned sat
[2023-03-21 20:20:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:20:05] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1156 ms returned sat
[2023-03-21 20:20:07] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1452 ms returned sat
[2023-03-21 20:20:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:20:25] [INFO ] [Nat]Absence check using state equation in 18032 ms returned sat
[2023-03-21 20:20:26] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 956 ms.
[2023-03-21 20:20:28] [INFO ] [Real]Absence check using 3483 positive place invariants in 1150 ms returned sat
[2023-03-21 20:20:30] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1439 ms returned sat
[2023-03-21 20:20:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:20:47] [INFO ] [Real]Absence check using state equation in 17838 ms returned sat
[2023-03-21 20:20:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:20:50] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1164 ms returned sat
[2023-03-21 20:20:51] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1429 ms returned sat
[2023-03-21 20:20:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:21:10] [INFO ] [Nat]Absence check using state equation in 18583 ms returned sat
[2023-03-21 20:21:12] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 982 ms.
[2023-03-21 20:21:14] [INFO ] [Real]Absence check using 3483 positive place invariants in 1153 ms returned sat
[2023-03-21 20:21:15] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1439 ms returned sat
[2023-03-21 20:21:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:21:32] [INFO ] [Real]Absence check using state equation in 16471 ms returned sat
[2023-03-21 20:21:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:21:34] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1165 ms returned sat
[2023-03-21 20:21:36] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1447 ms returned sat
[2023-03-21 20:21:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:21:53] [INFO ] [Nat]Absence check using state equation in 17855 ms returned sat
[2023-03-21 20:21:55] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 981 ms.
[2023-03-21 20:21:57] [INFO ] [Real]Absence check using 3483 positive place invariants in 1162 ms returned sat
[2023-03-21 20:21:59] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1427 ms returned sat
[2023-03-21 20:21:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:22:15] [INFO ] [Real]Absence check using state equation in 16377 ms returned sat
[2023-03-21 20:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:22:17] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1192 ms returned sat
[2023-03-21 20:22:19] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1435 ms returned sat
[2023-03-21 20:22:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:22:36] [INFO ] [Nat]Absence check using state equation in 16978 ms returned sat
[2023-03-21 20:22:38] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 983 ms.
[2023-03-21 20:22:39] [INFO ] [Real]Absence check using 3483 positive place invariants in 1157 ms returned sat
[2023-03-21 20:22:41] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1459 ms returned sat
[2023-03-21 20:22:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:22:59] [INFO ] [Real]Absence check using state equation in 17990 ms returned sat
[2023-03-21 20:23:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:23:02] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1180 ms returned sat
[2023-03-21 20:23:03] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1439 ms returned sat
[2023-03-21 20:23:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:23:21] [INFO ] [Nat]Absence check using state equation in 17809 ms returned sat
[2023-03-21 20:23:22] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 981 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[8, 9, 11, 10, 26, 9]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1490 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1491 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1485 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:23:25] [INFO ] Invariant cache hit.
[2023-03-21 20:23:26] [INFO ] Implicit Places using invariants in 898 ms returned []
Implicit Place search using SMT only with invariants took 899 ms to find 0 implicit places.
[2023-03-21 20:23:26] [INFO ] Invariant cache hit.
[2023-03-21 20:23:27] [INFO ] Dead Transitions using invariants and state equation in 781 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3170 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:23:27] [INFO ] Invariant cache hit.
Finished random walk after 37830 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 83273 steps, including 0 resets, run visited all 6 properties in 5058 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82505 steps, including 0 resets, run visited all 6 properties in 5004 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83608 steps, including 0 resets, run visited all 6 properties in 5053 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82879 steps, including 0 resets, run visited all 6 properties in 5004 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83776 steps, including 0 resets, run visited all 6 properties in 5047 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83688 steps, including 0 resets, run visited all 6 properties in 5050 ms. (steps per millisecond=16 )
[2023-03-21 20:24:27] [INFO ] Invariant cache hit.
[2023-03-21 20:24:29] [INFO ] [Real]Absence check using 3483 positive place invariants in 1140 ms returned sat
[2023-03-21 20:24:31] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1487 ms returned sat
[2023-03-21 20:24:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:24:46] [INFO ] [Real]Absence check using state equation in 15477 ms returned sat
[2023-03-21 20:24:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:24:49] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1179 ms returned sat
[2023-03-21 20:24:50] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1429 ms returned sat
[2023-03-21 20:24:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:25:09] [INFO ] [Nat]Absence check using state equation in 18276 ms returned sat
[2023-03-21 20:25:10] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 993 ms.
[2023-03-21 20:25:12] [INFO ] [Real]Absence check using 3483 positive place invariants in 1189 ms returned sat
[2023-03-21 20:25:14] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1468 ms returned sat
[2023-03-21 20:25:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:25:32] [INFO ] [Real]Absence check using state equation in 18782 ms returned sat
[2023-03-21 20:25:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:25:35] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1173 ms returned sat
[2023-03-21 20:25:36] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1428 ms returned sat
[2023-03-21 20:25:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:25:56] [INFO ] [Nat]Absence check using state equation in 19447 ms returned sat
[2023-03-21 20:25:58] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1007 ms.
[2023-03-21 20:26:00] [INFO ] [Real]Absence check using 3483 positive place invariants in 1179 ms returned sat
[2023-03-21 20:26:01] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1457 ms returned sat
[2023-03-21 20:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:26:19] [INFO ] [Real]Absence check using state equation in 18209 ms returned sat
[2023-03-21 20:26:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:26:22] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1169 ms returned sat
[2023-03-21 20:26:23] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1465 ms returned sat
[2023-03-21 20:26:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:26:43] [INFO ] [Nat]Absence check using state equation in 19664 ms returned sat
[2023-03-21 20:26:45] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 993 ms.
[2023-03-21 20:26:47] [INFO ] [Real]Absence check using 3483 positive place invariants in 1152 ms returned sat
[2023-03-21 20:26:48] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1426 ms returned sat
[2023-03-21 20:26:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:27:05] [INFO ] [Real]Absence check using state equation in 17157 ms returned sat
[2023-03-21 20:27:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:27:08] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1183 ms returned sat
[2023-03-21 20:27:09] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1418 ms returned sat
[2023-03-21 20:27:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:27:27] [INFO ] [Nat]Absence check using state equation in 18213 ms returned sat
[2023-03-21 20:27:29] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 985 ms.
[2023-03-21 20:27:31] [INFO ] [Real]Absence check using 3483 positive place invariants in 1158 ms returned sat
[2023-03-21 20:27:32] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1425 ms returned sat
[2023-03-21 20:27:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:27:50] [INFO ] [Real]Absence check using state equation in 17808 ms returned sat
[2023-03-21 20:27:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:27:53] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1189 ms returned sat
[2023-03-21 20:27:54] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1422 ms returned sat
[2023-03-21 20:27:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:28:13] [INFO ] [Nat]Absence check using state equation in 18606 ms returned sat
[2023-03-21 20:28:15] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 984 ms.
[2023-03-21 20:28:16] [INFO ] [Real]Absence check using 3483 positive place invariants in 1156 ms returned sat
[2023-03-21 20:28:18] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1426 ms returned sat
[2023-03-21 20:28:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:28:36] [INFO ] [Real]Absence check using state equation in 18574 ms returned sat
[2023-03-21 20:28:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:28:39] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1173 ms returned sat
[2023-03-21 20:28:40] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1420 ms returned sat
[2023-03-21 20:28:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:28:58] [INFO ] [Nat]Absence check using state equation in 17745 ms returned sat
[2023-03-21 20:29:00] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1019 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[8, 9, 11, 10, 27, 9]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1486 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1486 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1493 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:29:03] [INFO ] Invariant cache hit.
[2023-03-21 20:29:04] [INFO ] Implicit Places using invariants in 781 ms returned []
Implicit Place search using SMT only with invariants took 782 ms to find 0 implicit places.
[2023-03-21 20:29:04] [INFO ] Invariant cache hit.
[2023-03-21 20:29:04] [INFO ] Dead Transitions using invariants and state equation in 784 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3064 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:29:04] [INFO ] Invariant cache hit.
Finished random walk after 38087 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 82481 steps, including 0 resets, run visited all 6 properties in 5012 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82984 steps, including 0 resets, run visited all 6 properties in 5017 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82873 steps, including 0 resets, run visited all 6 properties in 5009 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83528 steps, including 0 resets, run visited all 6 properties in 5047 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83832 steps, including 0 resets, run visited all 6 properties in 5054 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83079 steps, including 0 resets, run visited all 6 properties in 5019 ms. (steps per millisecond=16 )
[2023-03-21 20:30:05] [INFO ] Invariant cache hit.
[2023-03-21 20:30:07] [INFO ] [Real]Absence check using 3483 positive place invariants in 1131 ms returned sat
[2023-03-21 20:30:08] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1455 ms returned sat
[2023-03-21 20:30:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:30:23] [INFO ] [Real]Absence check using state equation in 15079 ms returned sat
[2023-03-21 20:30:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:30:26] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1168 ms returned sat
[2023-03-21 20:30:27] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1441 ms returned sat
[2023-03-21 20:30:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:30:45] [INFO ] [Nat]Absence check using state equation in 17844 ms returned sat
[2023-03-21 20:30:47] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 970 ms.
[2023-03-21 20:30:49] [INFO ] [Real]Absence check using 3483 positive place invariants in 1121 ms returned sat
[2023-03-21 20:30:50] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1451 ms returned sat
[2023-03-21 20:30:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:31:08] [INFO ] [Real]Absence check using state equation in 17634 ms returned sat
[2023-03-21 20:31:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:31:10] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1173 ms returned sat
[2023-03-21 20:31:12] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1425 ms returned sat
[2023-03-21 20:31:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:31:31] [INFO ] [Nat]Absence check using state equation in 19049 ms returned sat
[2023-03-21 20:31:32] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 982 ms.
[2023-03-21 20:31:34] [INFO ] [Real]Absence check using 3483 positive place invariants in 1146 ms returned sat
[2023-03-21 20:31:36] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1427 ms returned sat
[2023-03-21 20:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:31:54] [INFO ] [Real]Absence check using state equation in 18344 ms returned sat
[2023-03-21 20:31:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:31:57] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1184 ms returned sat
[2023-03-21 20:31:58] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1423 ms returned sat
[2023-03-21 20:31:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:32:17] [INFO ] [Nat]Absence check using state equation in 18641 ms returned sat
[2023-03-21 20:32:18] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1006 ms.
[2023-03-21 20:32:20] [INFO ] [Real]Absence check using 3483 positive place invariants in 1162 ms returned sat
[2023-03-21 20:32:22] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1428 ms returned sat
[2023-03-21 20:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:32:38] [INFO ] [Real]Absence check using state equation in 16249 ms returned sat
[2023-03-21 20:32:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:32:40] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1179 ms returned sat
[2023-03-21 20:32:42] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1426 ms returned sat
[2023-03-21 20:32:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:33:00] [INFO ] [Nat]Absence check using state equation in 17636 ms returned sat
[2023-03-21 20:33:01] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1104 ms.
[2023-03-21 20:33:03] [INFO ] [Real]Absence check using 3483 positive place invariants in 1164 ms returned sat
[2023-03-21 20:33:05] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1434 ms returned sat
[2023-03-21 20:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:33:22] [INFO ] [Real]Absence check using state equation in 16908 ms returned sat
[2023-03-21 20:33:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:33:24] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1198 ms returned sat
[2023-03-21 20:33:26] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1436 ms returned sat
[2023-03-21 20:33:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:33:43] [INFO ] [Nat]Absence check using state equation in 17705 ms returned sat
[2023-03-21 20:33:45] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1061 ms.
[2023-03-21 20:33:47] [INFO ] [Real]Absence check using 3483 positive place invariants in 1186 ms returned sat
[2023-03-21 20:33:49] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1455 ms returned sat
[2023-03-21 20:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:34:06] [INFO ] [Real]Absence check using state equation in 17495 ms returned sat
[2023-03-21 20:34:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:34:09] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1211 ms returned sat
[2023-03-21 20:34:10] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1473 ms returned sat
[2023-03-21 20:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:34:28] [INFO ] [Nat]Absence check using state equation in 17651 ms returned sat
[2023-03-21 20:34:30] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1007 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[8, 9, 11, 10, 30, 9]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1558 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1558 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1542 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:34:33] [INFO ] Invariant cache hit.
[2023-03-21 20:34:34] [INFO ] Implicit Places using invariants in 791 ms returned []
Implicit Place search using SMT only with invariants took 792 ms to find 0 implicit places.
[2023-03-21 20:34:34] [INFO ] Invariant cache hit.
[2023-03-21 20:34:34] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3107 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:34:34] [INFO ] Invariant cache hit.
Finished random walk after 37626 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 82561 steps, including 0 resets, run visited all 6 properties in 5031 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82607 steps, including 0 resets, run visited all 6 properties in 5012 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82847 steps, including 0 resets, run visited all 6 properties in 5022 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82609 steps, including 0 resets, run visited all 6 properties in 5010 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82871 steps, including 0 resets, run visited all 6 properties in 5024 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83296 steps, including 0 resets, run visited all 6 properties in 5050 ms. (steps per millisecond=16 )
[2023-03-21 20:35:35] [INFO ] Invariant cache hit.
[2023-03-21 20:35:37] [INFO ] [Real]Absence check using 3483 positive place invariants in 1173 ms returned sat
[2023-03-21 20:35:38] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1504 ms returned sat
[2023-03-21 20:35:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:35:54] [INFO ] [Real]Absence check using state equation in 15903 ms returned sat
[2023-03-21 20:35:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:35:57] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1180 ms returned sat
[2023-03-21 20:35:58] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1458 ms returned sat
[2023-03-21 20:35:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:36:16] [INFO ] [Nat]Absence check using state equation in 17584 ms returned sat
[2023-03-21 20:36:17] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 985 ms.
[2023-03-21 20:36:19] [INFO ] [Real]Absence check using 3483 positive place invariants in 1165 ms returned sat
[2023-03-21 20:36:21] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1436 ms returned sat
[2023-03-21 20:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:36:38] [INFO ] [Real]Absence check using state equation in 17721 ms returned sat
[2023-03-21 20:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:36:41] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1192 ms returned sat
[2023-03-21 20:36:42] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1426 ms returned sat
[2023-03-21 20:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:37:01] [INFO ] [Nat]Absence check using state equation in 18193 ms returned sat
[2023-03-21 20:37:02] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1018 ms.
[2023-03-21 20:37:04] [INFO ] [Real]Absence check using 3483 positive place invariants in 1172 ms returned sat
[2023-03-21 20:37:06] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1439 ms returned sat
[2023-03-21 20:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:37:24] [INFO ] [Real]Absence check using state equation in 17857 ms returned sat
[2023-03-21 20:37:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:37:26] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1187 ms returned sat
[2023-03-21 20:37:28] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1441 ms returned sat
[2023-03-21 20:37:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:37:47] [INFO ] [Nat]Absence check using state equation in 19101 ms returned sat
[2023-03-21 20:37:48] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 971 ms.
[2023-03-21 20:37:50] [INFO ] [Real]Absence check using 3483 positive place invariants in 1138 ms returned sat
[2023-03-21 20:37:52] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1473 ms returned sat
[2023-03-21 20:37:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:38:09] [INFO ] [Real]Absence check using state equation in 17132 ms returned sat
[2023-03-21 20:38:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:38:12] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1168 ms returned sat
[2023-03-21 20:38:13] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1420 ms returned sat
[2023-03-21 20:38:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:38:30] [INFO ] [Nat]Absence check using state equation in 17036 ms returned sat
[2023-03-21 20:38:32] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 982 ms.
[2023-03-21 20:38:34] [INFO ] [Real]Absence check using 3483 positive place invariants in 1169 ms returned sat
[2023-03-21 20:38:35] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1416 ms returned sat
[2023-03-21 20:38:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:38:53] [INFO ] [Real]Absence check using state equation in 17495 ms returned sat
[2023-03-21 20:38:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:38:55] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1182 ms returned sat
[2023-03-21 20:38:57] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1420 ms returned sat
[2023-03-21 20:38:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:39:15] [INFO ] [Nat]Absence check using state equation in 18296 ms returned sat
[2023-03-21 20:39:17] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1137 ms.
[2023-03-21 20:39:19] [INFO ] [Real]Absence check using 3483 positive place invariants in 1197 ms returned sat
[2023-03-21 20:39:20] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1475 ms returned sat
[2023-03-21 20:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:39:38] [INFO ] [Real]Absence check using state equation in 18132 ms returned sat
[2023-03-21 20:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:39:41] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1244 ms returned sat
[2023-03-21 20:39:43] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1550 ms returned sat
[2023-03-21 20:39:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:40:01] [INFO ] [Nat]Absence check using state equation in 18610 ms returned sat
[2023-03-21 20:40:03] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1025 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[8, 9, 11, 10, 30, 9]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1493 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1493 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1506 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:40:06] [INFO ] Invariant cache hit.
[2023-03-21 20:40:07] [INFO ] Implicit Places using invariants in 886 ms returned []
Implicit Place search using SMT only with invariants took 887 ms to find 0 implicit places.
[2023-03-21 20:40:07] [INFO ] Invariant cache hit.
[2023-03-21 20:40:08] [INFO ] Dead Transitions using invariants and state equation in 804 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3201 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-00
[2023-03-21 20:40:08] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7119 ms. (steps per millisecond=1 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=16 ) properties (out of 1) seen :3
[2023-03-21 20:40:15] [INFO ] Invariant cache hit.
[2023-03-21 20:40:17] [INFO ] [Real]Absence check using 3483 positive place invariants in 1150 ms returned sat
[2023-03-21 20:40:19] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1436 ms returned sat
[2023-03-21 20:40:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:40:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.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:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [45] Max seen :[5]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1463 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1467 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:40:22] [INFO ] Invariant cache hit.
Finished random walk after 37570 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 82983 steps, including 0 resets, run visited all 1 properties in 5023 ms. (steps per millisecond=16 )
[2023-03-21 20:40:57] [INFO ] Invariant cache hit.
[2023-03-21 20:40:59] [INFO ] [Real]Absence check using 3483 positive place invariants in 1170 ms returned sat
[2023-03-21 20:41:00] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1493 ms returned sat
[2023-03-21 20:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:41:17] [INFO ] [Real]Absence check using state equation in 16333 ms returned sat
[2023-03-21 20:41:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:41:19] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1185 ms returned sat
[2023-03-21 20:41:21] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1430 ms returned sat
[2023-03-21 20:41:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:41:38] [INFO ] [Nat]Absence check using state equation in 16897 ms returned sat
[2023-03-21 20:41:39] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1014 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[5]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1471 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1472 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1477 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:41:42] [INFO ] Invariant cache hit.
[2023-03-21 20:41:43] [INFO ] Implicit Places using invariants in 767 ms returned []
Implicit Place search using SMT only with invariants took 768 ms to find 0 implicit places.
[2023-03-21 20:41:43] [INFO ] Invariant cache hit.
[2023-03-21 20:41:44] [INFO ] Dead Transitions using invariants and state equation in 756 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3007 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-00 in 96281 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-01
[2023-03-21 20:41:44] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7215 ms. (steps per millisecond=1 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=16 ) properties (out of 1) seen :3
[2023-03-21 20:41:52] [INFO ] Invariant cache hit.
[2023-03-21 20:41:54] [INFO ] [Real]Absence check using 3483 positive place invariants in 1178 ms returned sat
[2023-03-21 20:41:55] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1447 ms returned sat
[2023-03-21 20:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:41:57] [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:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [45] Max seen :[4]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1475 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1476 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:41:58] [INFO ] Invariant cache hit.
Finished random walk after 37723 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 82095 steps, including 0 resets, run visited all 1 properties in 5012 ms. (steps per millisecond=16 )
[2023-03-21 20:42:33] [INFO ] Invariant cache hit.
[2023-03-21 20:42:35] [INFO ] [Real]Absence check using 3483 positive place invariants in 1168 ms returned sat
[2023-03-21 20:42:37] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1425 ms returned sat
[2023-03-21 20:42:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:42:55] [INFO ] [Real]Absence check using state equation in 17880 ms returned sat
[2023-03-21 20:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:42:57] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1197 ms returned sat
[2023-03-21 20:42:59] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1461 ms returned sat
[2023-03-21 20:42:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:43:17] [INFO ] [Nat]Absence check using state equation in 18652 ms returned sat
[2023-03-21 20:43:19] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 993 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[5]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1496 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1496 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1481 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:43:22] [INFO ] Invariant cache hit.
[2023-03-21 20:43:23] [INFO ] Implicit Places using invariants in 793 ms returned []
Implicit Place search using SMT only with invariants took 794 ms to find 0 implicit places.
[2023-03-21 20:43:23] [INFO ] Invariant cache hit.
[2023-03-21 20:43:24] [INFO ] Dead Transitions using invariants and state equation in 775 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3057 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:43:24] [INFO ] Invariant cache hit.
Finished random walk after 37541 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 82969 steps, including 0 resets, run visited all 1 properties in 5038 ms. (steps per millisecond=16 )
[2023-03-21 20:43:59] [INFO ] Invariant cache hit.
[2023-03-21 20:44:01] [INFO ] [Real]Absence check using 3483 positive place invariants in 1162 ms returned sat
[2023-03-21 20:44:02] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1441 ms returned sat
[2023-03-21 20:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13090048 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16095800 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="HypercubeGrid-PT-C5K3P3B15"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is HypercubeGrid-PT-C5K3P3B15, 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 r231-tall-167856415500021"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HypercubeGrid-PT-C5K3P3B15.tgz
mv HypercubeGrid-PT-C5K3P3B15 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 ;