Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r219-smll-171649598000166.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is HypercubeGrid-PT-C4K3P3B12, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r219-smll-171649598000166
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 9.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.5K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 19 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Apr 11 21:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 63K Apr 11 21:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Apr 11 19:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Apr 11 19:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rwxr-xr-x 1 mcc users 3.0M May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-00
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-01
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-02
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-03
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-04
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-05
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-06
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-07
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-08
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-09
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-10
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-11
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-12
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-13
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-14
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716686411799

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypercubeGrid-PT-C4K3P3B12
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-26 01:20:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 01:20:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 01:20:15] [INFO ] Load time of PNML (sax parser for PT used): 563 ms
[2024-05-26 01:20:16] [INFO ] Transformed 2457 places.
[2024-05-26 01:20:16] [INFO ] Transformed 5400 transitions.
[2024-05-26 01:20:16] [INFO ] Parsed PT model containing 2457 places and 5400 transitions and 21600 arcs in 798 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 13 ms.
// Phase 1: matrix 5400 rows 2457 cols
[2024-05-26 01:20:16] [INFO ] Computed 946 invariants in 275 ms
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2320 ms. (steps per millisecond=4 ) properties (out of 13) seen :47
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=34 ) properties (out of 9) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=35 ) properties (out of 9) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=34 ) properties (out of 9) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 9) seen :28
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=35 ) properties (out of 9) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=35 ) properties (out of 9) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=35 ) properties (out of 9) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=35 ) properties (out of 9) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=35 ) properties (out of 9) seen :27
[2024-05-26 01:20:21] [INFO ] Invariant cache hit.
[2024-05-26 01:20:22] [INFO ] [Real]Absence check using 945 positive place invariants in 556 ms returned sat
[2024-05-26 01:20:23] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 201 ms returned sat
[2024-05-26 01:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:20:26] [INFO ] [Real]Absence check using state equation in 3026 ms returned sat
[2024-05-26 01:20:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:20:27] [INFO ] [Nat]Absence check using 945 positive place invariants in 317 ms returned sat
[2024-05-26 01:20:27] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 126 ms returned sat
[2024-05-26 01:20:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:20:30] [INFO ] [Nat]Absence check using state equation in 3177 ms returned sat
[2024-05-26 01:20:31] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 548 ms.
[2024-05-26 01:20:31] [INFO ] Added : 0 causal constraints over 0 iterations in 556 ms. Result :unknown
[2024-05-26 01:20:32] [INFO ] [Real]Absence check using 945 positive place invariants in 405 ms returned sat
[2024-05-26 01:20:32] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 121 ms returned sat
[2024-05-26 01:20:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:20:34] [INFO ] [Real]Absence check using state equation in 2476 ms returned sat
[2024-05-26 01:20:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:20:35] [INFO ] [Nat]Absence check using 945 positive place invariants in 357 ms returned sat
[2024-05-26 01:20:36] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 120 ms returned sat
[2024-05-26 01:20:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:20:38] [INFO ] [Nat]Absence check using state equation in 2555 ms returned sat
[2024-05-26 01:20:39] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 452 ms.
[2024-05-26 01:20:45] [INFO ] Deduced a trap composed of 2 places in 5244 ms of which 22 ms to minimize.
[2024-05-26 01:20:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 01:20:46] [INFO ] [Real]Absence check using 945 positive place invariants in 324 ms returned sat
[2024-05-26 01:20:46] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 133 ms returned sat
[2024-05-26 01:20:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:20:49] [INFO ] [Real]Absence check using state equation in 2747 ms returned sat
[2024-05-26 01:20:49] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 437 ms.
[2024-05-26 01:20:54] [INFO ] Deduced a trap composed of 2 places in 4395 ms of which 3 ms to minimize.
[2024-05-26 01:20:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 01:20:55] [INFO ] [Real]Absence check using 945 positive place invariants in 354 ms returned sat
[2024-05-26 01:20:55] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 150 ms returned sat
[2024-05-26 01:20:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:20:58] [INFO ] [Real]Absence check using state equation in 2597 ms returned sat
[2024-05-26 01:20:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:20:59] [INFO ] [Nat]Absence check using 945 positive place invariants in 423 ms returned sat
[2024-05-26 01:20:59] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 119 ms returned sat
[2024-05-26 01:20:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:21:02] [INFO ] [Nat]Absence check using state equation in 2514 ms returned sat
[2024-05-26 01:21:02] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 523 ms.
[2024-05-26 01:21:08] [INFO ] Deduced a trap composed of 2 places in 4807 ms of which 2 ms to minimize.
[2024-05-26 01:21:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 01:21:09] [INFO ] [Real]Absence check using 945 positive place invariants in 452 ms returned sat
[2024-05-26 01:21:09] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 155 ms returned sat
[2024-05-26 01:21:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:21:12] [INFO ] [Real]Absence check using state equation in 2999 ms returned sat
[2024-05-26 01:21:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:21:13] [INFO ] [Nat]Absence check using 945 positive place invariants in 450 ms returned sat
[2024-05-26 01:21:13] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 119 ms returned sat
[2024-05-26 01:21:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:21:15] [INFO ] [Nat]Absence check using state equation in 2387 ms returned sat
[2024-05-26 01:21:16] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 333 ms.
[2024-05-26 01:21:22] [INFO ] Deduced a trap composed of 2 places in 5308 ms of which 6 ms to minimize.
[2024-05-26 01:21:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 01:21:23] [INFO ] [Real]Absence check using 945 positive place invariants in 427 ms returned sat
[2024-05-26 01:21:23] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 127 ms returned sat
[2024-05-26 01:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:21:26] [INFO ] [Real]Absence check using state equation in 2875 ms returned sat
[2024-05-26 01:21:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:21:27] [INFO ] [Nat]Absence check using 945 positive place invariants in 483 ms returned sat
[2024-05-26 01:21:28] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 180 ms returned sat
[2024-05-26 01:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:21:31] [INFO ] [Nat]Absence check using state equation in 3166 ms returned sat
[2024-05-26 01:21:31] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 340 ms.
[2024-05-26 01:21:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 01:21:32] [INFO ] [Real]Absence check using 945 positive place invariants in 374 ms returned sat
[2024-05-26 01:21:33] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 119 ms returned sat
[2024-05-26 01:21:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:21:35] [INFO ] [Real]Absence check using state equation in 2674 ms returned sat
[2024-05-26 01:21:36] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 422 ms.
[2024-05-26 01:21:43] [INFO ] Deduced a trap composed of 2 places in 6381 ms of which 4 ms to minimize.
[2024-05-26 01:21:43] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 01:21:44] [INFO ] [Real]Absence check using 945 positive place invariants in 435 ms returned sat
[2024-05-26 01:21:44] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 171 ms returned sat
[2024-05-26 01:21:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:21:47] [INFO ] [Real]Absence check using state equation in 2842 ms returned sat
[2024-05-26 01:21:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:21:48] [INFO ] [Nat]Absence check using 945 positive place invariants in 378 ms returned sat
[2024-05-26 01:21:48] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 195 ms returned sat
[2024-05-26 01:21:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:21:51] [INFO ] [Nat]Absence check using state equation in 2850 ms returned sat
[2024-05-26 01:21:52] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 473 ms.
[2024-05-26 01:21:57] [INFO ] Deduced a trap composed of 2 places in 5052 ms of which 3 ms to minimize.
[2024-05-26 01:21:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 01:21:58] [INFO ] [Real]Absence check using 945 positive place invariants in 372 ms returned sat
[2024-05-26 01:21:58] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 181 ms returned sat
[2024-05-26 01:21:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:22:01] [INFO ] [Real]Absence check using state equation in 2738 ms returned sat
[2024-05-26 01:22:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:22:02] [INFO ] [Nat]Absence check using 945 positive place invariants in 402 ms returned sat
[2024-05-26 01:22:02] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 118 ms returned sat
[2024-05-26 01:22:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:22:05] [INFO ] [Nat]Absence check using state equation in 2565 ms returned sat
[2024-05-26 01:22:05] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 335 ms.
[2024-05-26 01:22:11] [INFO ] Deduced a trap composed of 2 places in 5152 ms of which 4 ms to minimize.
[2024-05-26 01:22:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36, 36, 36, 36, 36, 36] Max seen :[5, 3, 4, 5, 7, 4, 4, 7, 4]
Support contains 9 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 580 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 583 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2024-05-26 01:22:42] [INFO ] Invariant cache hit.
Finished random walk after 208430 steps, including 2 resets, run visited all 9 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 159957 steps, including 0 resets, run visited all 9 properties in 5014 ms. (steps per millisecond=31 )
Finished Best-First random walk after 147776 steps, including 0 resets, run visited all 9 properties in 5015 ms. (steps per millisecond=29 )
Finished Best-First random walk after 160970 steps, including 0 resets, run visited all 9 properties in 5001 ms. (steps per millisecond=32 )
Finished Best-First random walk after 178225 steps, including 0 resets, run visited all 9 properties in 5027 ms. (steps per millisecond=35 )
Finished Best-First random walk after 182255 steps, including 0 resets, run visited all 9 properties in 5004 ms. (steps per millisecond=36 )
Finished Best-First random walk after 167365 steps, including 0 resets, run visited all 9 properties in 5033 ms. (steps per millisecond=33 )
Finished Best-First random walk after 160671 steps, including 0 resets, run visited all 9 properties in 5021 ms. (steps per millisecond=31 )
Finished Best-First random walk after 168934 steps, including 0 resets, run visited all 9 properties in 5020 ms. (steps per millisecond=33 )
Finished Best-First random walk after 175595 steps, including 0 resets, run visited all 9 properties in 5022 ms. (steps per millisecond=34 )
[2024-05-26 01:23:57] [INFO ] Invariant cache hit.
[2024-05-26 01:23:58] [INFO ] [Real]Absence check using 945 positive place invariants in 363 ms returned sat
[2024-05-26 01:23:58] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 130 ms returned sat
[2024-05-26 01:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:24:01] [INFO ] [Real]Absence check using state equation in 2810 ms returned sat
[2024-05-26 01:24:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:24:02] [INFO ] [Nat]Absence check using 945 positive place invariants in 426 ms returned sat
[2024-05-26 01:24:02] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 118 ms returned sat
[2024-05-26 01:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:24:05] [INFO ] [Nat]Absence check using state equation in 2775 ms returned sat
[2024-05-26 01:24:05] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 348 ms.
[2024-05-26 01:24:25] [INFO ] Added : 180 causal constraints over 36 iterations in 20036 ms.(timeout) Result :sat
[2024-05-26 01:24:26] [INFO ] [Real]Absence check using 945 positive place invariants in 410 ms returned sat
[2024-05-26 01:24:26] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 122 ms returned sat
[2024-05-26 01:24:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:24:29] [INFO ] [Real]Absence check using state equation in 2717 ms returned sat
[2024-05-26 01:24:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:24:30] [INFO ] [Nat]Absence check using 945 positive place invariants in 367 ms returned sat
[2024-05-26 01:24:30] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 148 ms returned sat
[2024-05-26 01:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:24:33] [INFO ] [Nat]Absence check using state equation in 2631 ms returned sat
[2024-05-26 01:24:33] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 423 ms.
[2024-05-26 01:24:53] [INFO ] Added : 180 causal constraints over 36 iterations in 20054 ms.(timeout) Result :sat
[2024-05-26 01:24:54] [INFO ] [Real]Absence check using 945 positive place invariants in 353 ms returned sat
[2024-05-26 01:24:55] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 123 ms returned sat
[2024-05-26 01:24:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:24:58] [INFO ] [Real]Absence check using state equation in 3030 ms returned sat
[2024-05-26 01:24:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:24:59] [INFO ] [Nat]Absence check using 945 positive place invariants in 460 ms returned sat
[2024-05-26 01:24:59] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 153 ms returned sat
[2024-05-26 01:24:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:25:02] [INFO ] [Nat]Absence check using state equation in 2742 ms returned sat
[2024-05-26 01:25:02] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 372 ms.
[2024-05-26 01:25:22] [INFO ] Added : 185 causal constraints over 37 iterations in 20278 ms.(timeout) Result :sat
[2024-05-26 01:25:23] [INFO ] [Real]Absence check using 945 positive place invariants in 382 ms returned sat
[2024-05-26 01:25:23] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 119 ms returned sat
[2024-05-26 01:25:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:25:26] [INFO ] [Real]Absence check using state equation in 2148 ms returned sat
[2024-05-26 01:25:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:25:26] [INFO ] [Nat]Absence check using 945 positive place invariants in 280 ms returned sat
[2024-05-26 01:25:26] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 116 ms returned sat
[2024-05-26 01:25:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:25:29] [INFO ] [Nat]Absence check using state equation in 2531 ms returned sat
[2024-05-26 01:25:30] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 315 ms.
[2024-05-26 01:25:49] [INFO ] Added : 185 causal constraints over 37 iterations in 20262 ms.(timeout) Result :sat
[2024-05-26 01:25:51] [INFO ] [Real]Absence check using 945 positive place invariants in 417 ms returned sat
[2024-05-26 01:25:51] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 118 ms returned sat
[2024-05-26 01:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:25:53] [INFO ] [Real]Absence check using state equation in 2389 ms returned sat
[2024-05-26 01:25:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:25:54] [INFO ] [Nat]Absence check using 945 positive place invariants in 282 ms returned sat
[2024-05-26 01:25:54] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 132 ms returned sat
[2024-05-26 01:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:25:57] [INFO ] [Nat]Absence check using state equation in 2452 ms returned sat
[2024-05-26 01:25:57] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 311 ms.
[2024-05-26 01:26:17] [INFO ] Added : 200 causal constraints over 40 iterations in 20178 ms.(timeout) Result :sat
[2024-05-26 01:26:18] [INFO ] [Real]Absence check using 945 positive place invariants in 446 ms returned sat
[2024-05-26 01:26:19] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 178 ms returned sat
[2024-05-26 01:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:26:21] [INFO ] [Real]Absence check using state equation in 2533 ms returned sat
[2024-05-26 01:26:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:26:22] [INFO ] [Nat]Absence check using 945 positive place invariants in 307 ms returned sat
[2024-05-26 01:26:22] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 119 ms returned sat
[2024-05-26 01:26:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:26:24] [INFO ] [Nat]Absence check using state equation in 2366 ms returned sat
[2024-05-26 01:26:25] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 415 ms.
[2024-05-26 01:26:45] [INFO ] Added : 190 causal constraints over 38 iterations in 20352 ms.(timeout) Result :sat
[2024-05-26 01:26:46] [INFO ] [Real]Absence check using 945 positive place invariants in 428 ms returned sat
[2024-05-26 01:26:46] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 118 ms returned sat
[2024-05-26 01:26:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:26:49] [INFO ] [Real]Absence check using state equation in 2315 ms returned sat
[2024-05-26 01:26:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:26:50] [INFO ] [Nat]Absence check using 945 positive place invariants in 340 ms returned sat
[2024-05-26 01:26:50] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 147 ms returned sat
[2024-05-26 01:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:26:52] [INFO ] [Nat]Absence check using state equation in 2400 ms returned sat
[2024-05-26 01:26:53] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 544 ms.
[2024-05-26 01:27:12] [INFO ] Added : 185 causal constraints over 37 iterations in 20104 ms.(timeout) Result :sat
[2024-05-26 01:27:14] [INFO ] [Real]Absence check using 945 positive place invariants in 283 ms returned sat
[2024-05-26 01:27:14] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 126 ms returned sat
[2024-05-26 01:27:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:27:16] [INFO ] [Real]Absence check using state equation in 2365 ms returned sat
[2024-05-26 01:27:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:27:17] [INFO ] [Nat]Absence check using 945 positive place invariants in 319 ms returned sat
[2024-05-26 01:27:17] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 116 ms returned sat
[2024-05-26 01:27:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:27:20] [INFO ] [Nat]Absence check using state equation in 2579 ms returned sat
[2024-05-26 01:27:20] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 485 ms.
[2024-05-26 01:27:40] [INFO ] Added : 185 causal constraints over 37 iterations in 20228 ms.(timeout) Result :sat
[2024-05-26 01:27:41] [INFO ] [Real]Absence check using 945 positive place invariants in 397 ms returned sat
[2024-05-26 01:27:42] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 125 ms returned sat
[2024-05-26 01:27:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:27:44] [INFO ] [Real]Absence check using state equation in 2555 ms returned sat
[2024-05-26 01:27:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:27:45] [INFO ] [Nat]Absence check using 945 positive place invariants in 293 ms returned sat
[2024-05-26 01:27:45] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 117 ms returned sat
[2024-05-26 01:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:27:47] [INFO ] [Nat]Absence check using state equation in 2506 ms returned sat
[2024-05-26 01:27:48] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 321 ms.
[2024-05-26 01:28:08] [INFO ] Added : 335 causal constraints over 67 iterations in 20018 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36, 36, 36, 36, 36, 36] Max seen :[13, 5, 6, 15, 12, 24, 24, 12, 9]
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-09 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-08 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 7 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 226 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 227 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2024-05-26 01:32:38] [INFO ] Invariant cache hit.
Finished random walk after 197978 steps, including 1 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 175432 steps, including 0 resets, run visited all 7 properties in 5023 ms. (steps per millisecond=34 )
Finished Best-First random walk after 175819 steps, including 0 resets, run visited all 7 properties in 5017 ms. (steps per millisecond=35 )
Finished Best-First random walk after 173974 steps, including 0 resets, run visited all 7 properties in 5004 ms. (steps per millisecond=34 )
Finished Best-First random walk after 176919 steps, including 0 resets, run visited all 7 properties in 5026 ms. (steps per millisecond=35 )
Finished Best-First random walk after 176759 steps, including 0 resets, run visited all 7 properties in 5026 ms. (steps per millisecond=35 )
Finished Best-First random walk after 174239 steps, including 0 resets, run visited all 7 properties in 5022 ms. (steps per millisecond=34 )
Finished Best-First random walk after 174221 steps, including 0 resets, run visited all 7 properties in 5030 ms. (steps per millisecond=34 )
[2024-05-26 01:33:43] [INFO ] Invariant cache hit.
[2024-05-26 01:33:44] [INFO ] [Real]Absence check using 945 positive place invariants in 315 ms returned sat
[2024-05-26 01:33:44] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 162 ms returned sat
[2024-05-26 01:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:33:47] [INFO ] [Real]Absence check using state equation in 2964 ms returned sat
[2024-05-26 01:33:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:33:48] [INFO ] [Nat]Absence check using 945 positive place invariants in 326 ms returned sat
[2024-05-26 01:33:48] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 123 ms returned sat
[2024-05-26 01:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:33:51] [INFO ] [Nat]Absence check using state equation in 2723 ms returned sat
[2024-05-26 01:33:52] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 333 ms.
[2024-05-26 01:34:11] [INFO ] Added : 325 causal constraints over 65 iterations in 20035 ms.(timeout) Result :sat
[2024-05-26 01:34:12] [INFO ] [Real]Absence check using 945 positive place invariants in 321 ms returned sat
[2024-05-26 01:34:12] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 125 ms returned sat
[2024-05-26 01:34:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:34:15] [INFO ] [Real]Absence check using state equation in 2605 ms returned sat
[2024-05-26 01:34:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:34:16] [INFO ] [Nat]Absence check using 945 positive place invariants in 328 ms returned sat
[2024-05-26 01:34:16] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 123 ms returned sat
[2024-05-26 01:34:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:34:18] [INFO ] [Nat]Absence check using state equation in 2628 ms returned sat
[2024-05-26 01:34:19] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 341 ms.
[2024-05-26 01:34:39] [INFO ] Added : 320 causal constraints over 64 iterations in 20028 ms.(timeout) Result :sat
[2024-05-26 01:34:40] [INFO ] [Real]Absence check using 945 positive place invariants in 328 ms returned sat
[2024-05-26 01:34:40] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 130 ms returned sat
[2024-05-26 01:34:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:34:43] [INFO ] [Real]Absence check using state equation in 2736 ms returned sat
[2024-05-26 01:34:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:34:43] [INFO ] [Nat]Absence check using 945 positive place invariants in 326 ms returned sat
[2024-05-26 01:34:43] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 128 ms returned sat
[2024-05-26 01:34:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:34:46] [INFO ] [Nat]Absence check using state equation in 2648 ms returned sat
[2024-05-26 01:34:47] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 336 ms.
[2024-05-26 01:35:07] [INFO ] Added : 320 causal constraints over 64 iterations in 20203 ms.(timeout) Result :sat
[2024-05-26 01:35:07] [INFO ] [Real]Absence check using 945 positive place invariants in 318 ms returned sat
[2024-05-26 01:35:08] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 124 ms returned sat
[2024-05-26 01:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:35:10] [INFO ] [Real]Absence check using state equation in 2655 ms returned sat
[2024-05-26 01:35:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:35:11] [INFO ] [Nat]Absence check using 945 positive place invariants in 317 ms returned sat
[2024-05-26 01:35:11] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 122 ms returned sat
[2024-05-26 01:35:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:35:14] [INFO ] [Nat]Absence check using state equation in 2893 ms returned sat
[2024-05-26 01:35:15] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 476 ms.
[2024-05-26 01:35:34] [INFO ] Added : 180 causal constraints over 36 iterations in 20036 ms.(timeout) Result :sat
[2024-05-26 01:35:36] [INFO ] [Real]Absence check using 945 positive place invariants in 433 ms returned sat
[2024-05-26 01:35:36] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 194 ms returned sat
[2024-05-26 01:35:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:35:39] [INFO ] [Real]Absence check using state equation in 2704 ms returned sat
[2024-05-26 01:35:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:35:40] [INFO ] [Nat]Absence check using 945 positive place invariants in 427 ms returned sat
[2024-05-26 01:35:40] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 201 ms returned sat
[2024-05-26 01:35:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:35:43] [INFO ] [Nat]Absence check using state equation in 2876 ms returned sat
[2024-05-26 01:35:43] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 537 ms.
[2024-05-26 01:36:03] [INFO ] Added : 180 causal constraints over 36 iterations in 20405 ms.(timeout) Result :sat
[2024-05-26 01:36:05] [INFO ] [Real]Absence check using 945 positive place invariants in 313 ms returned sat
[2024-05-26 01:36:05] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 120 ms returned sat
[2024-05-26 01:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:36:07] [INFO ] [Real]Absence check using state equation in 2799 ms returned sat
[2024-05-26 01:36:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:36:08] [INFO ] [Nat]Absence check using 945 positive place invariants in 363 ms returned sat
[2024-05-26 01:36:09] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 120 ms returned sat
[2024-05-26 01:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:36:11] [INFO ] [Nat]Absence check using state equation in 2688 ms returned sat
[2024-05-26 01:36:12] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 342 ms.
[2024-05-26 01:36:32] [INFO ] Added : 200 causal constraints over 40 iterations in 20593 ms.(timeout) Result :sat
[2024-05-26 01:36:33] [INFO ] [Real]Absence check using 945 positive place invariants in 476 ms returned sat
[2024-05-26 01:36:34] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 197 ms returned sat
[2024-05-26 01:36:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:36:36] [INFO ] [Real]Absence check using state equation in 2564 ms returned sat
[2024-05-26 01:36:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:36:37] [INFO ] [Nat]Absence check using 945 positive place invariants in 337 ms returned sat
[2024-05-26 01:36:37] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 142 ms returned sat
[2024-05-26 01:36:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:36:40] [INFO ] [Nat]Absence check using state equation in 2758 ms returned sat
[2024-05-26 01:36:41] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 546 ms.
[2024-05-26 01:37:00] [INFO ] Added : 190 causal constraints over 38 iterations in 20044 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36, 36, 36, 36] Max seen :[18, 13, 13, 18, 25, 30, 14]
Support contains 7 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 280 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 280 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 319 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 01:40:31] [INFO ] Invariant cache hit.
[2024-05-26 01:40:32] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 01:40:37] [INFO ] Implicit Places using invariants in 5599 ms returned []
[2024-05-26 01:40:37] [INFO ] Invariant cache hit.
[2024-05-26 01:40:40] [INFO ] Implicit Places using invariants and state equation in 2996 ms returned []
Implicit Place search using SMT with State Equation took 8599 ms to find 0 implicit places.
[2024-05-26 01:40:41] [INFO ] Redundant transitions in 799 ms returned []
[2024-05-26 01:40:41] [INFO ] Invariant cache hit.
[2024-05-26 01:40:45] [INFO ] Dead Transitions using invariants and state equation in 4163 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13892 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2024-05-26 01:40:45] [INFO ] Invariant cache hit.
Finished random walk after 207033 steps, including 1 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 182268 steps, including 0 resets, run visited all 7 properties in 5016 ms. (steps per millisecond=36 )
Finished Best-First random walk after 182123 steps, including 0 resets, run visited all 7 properties in 5018 ms. (steps per millisecond=36 )
Finished Best-First random walk after 174507 steps, including 0 resets, run visited all 7 properties in 5016 ms. (steps per millisecond=34 )
Finished Best-First random walk after 180369 steps, including 0 resets, run visited all 7 properties in 5011 ms. (steps per millisecond=35 )
Finished Best-First random walk after 181466 steps, including 0 resets, run visited all 7 properties in 5024 ms. (steps per millisecond=36 )
Finished Best-First random walk after 178394 steps, including 0 resets, run visited all 7 properties in 5007 ms. (steps per millisecond=35 )
Finished Best-First random walk after 147485 steps, including 0 resets, run visited all 7 properties in 5018 ms. (steps per millisecond=29 )
[2024-05-26 01:41:50] [INFO ] Invariant cache hit.
[2024-05-26 01:41:51] [INFO ] [Real]Absence check using 945 positive place invariants in 465 ms returned sat
[2024-05-26 01:41:51] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 211 ms returned sat
[2024-05-26 01:41:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:41:54] [INFO ] [Real]Absence check using state equation in 2671 ms returned sat
[2024-05-26 01:41:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:41:55] [INFO ] [Nat]Absence check using 945 positive place invariants in 374 ms returned sat
[2024-05-26 01:41:55] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 120 ms returned sat
[2024-05-26 01:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:41:58] [INFO ] [Nat]Absence check using state equation in 2917 ms returned sat
[2024-05-26 01:41:58] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 423 ms.
[2024-05-26 01:42:19] [INFO ] Added : 180 causal constraints over 36 iterations in 20574 ms.(timeout) Result :sat
[2024-05-26 01:42:20] [INFO ] [Real]Absence check using 945 positive place invariants in 491 ms returned sat
[2024-05-26 01:42:20] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 207 ms returned sat
[2024-05-26 01:42:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:42:23] [INFO ] [Real]Absence check using state equation in 2707 ms returned sat
[2024-05-26 01:42:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:42:24] [INFO ] [Nat]Absence check using 945 positive place invariants in 481 ms returned sat
[2024-05-26 01:42:24] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 183 ms returned sat
[2024-05-26 01:42:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:42:27] [INFO ] [Nat]Absence check using state equation in 2539 ms returned sat
[2024-05-26 01:42:27] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 395 ms.
[2024-05-26 01:42:47] [INFO ] Added : 210 causal constraints over 42 iterations in 20265 ms.(timeout) Result :sat
[2024-05-26 01:42:48] [INFO ] [Real]Absence check using 945 positive place invariants in 411 ms returned sat
[2024-05-26 01:42:48] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 123 ms returned sat
[2024-05-26 01:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:42:51] [INFO ] [Real]Absence check using state equation in 2843 ms returned sat
[2024-05-26 01:42:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:42:52] [INFO ] [Nat]Absence check using 945 positive place invariants in 448 ms returned sat
[2024-05-26 01:42:52] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 121 ms returned sat
[2024-05-26 01:42:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:42:55] [INFO ] [Nat]Absence check using state equation in 2781 ms returned sat
[2024-05-26 01:42:56] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 336 ms.
[2024-05-26 01:43:16] [INFO ] Added : 195 causal constraints over 39 iterations in 20744 ms.(timeout) Result :sat
[2024-05-26 01:43:17] [INFO ] [Real]Absence check using 945 positive place invariants in 350 ms returned sat
[2024-05-26 01:43:18] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 119 ms returned sat
[2024-05-26 01:43:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:43:20] [INFO ] [Real]Absence check using state equation in 2505 ms returned sat
[2024-05-26 01:43:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:43:21] [INFO ] [Nat]Absence check using 945 positive place invariants in 379 ms returned sat
[2024-05-26 01:43:21] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 182 ms returned sat
[2024-05-26 01:43:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:43:24] [INFO ] [Nat]Absence check using state equation in 2695 ms returned sat
[2024-05-26 01:43:24] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 442 ms.
[2024-05-26 01:43:45] [INFO ] Added : 180 causal constraints over 36 iterations in 20652 ms.(timeout) Result :sat
[2024-05-26 01:43:46] [INFO ] [Real]Absence check using 945 positive place invariants in 343 ms returned sat
[2024-05-26 01:43:46] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 136 ms returned sat
[2024-05-26 01:43:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:43:49] [INFO ] [Real]Absence check using state equation in 2676 ms returned sat
[2024-05-26 01:43:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:43:50] [INFO ] [Nat]Absence check using 945 positive place invariants in 472 ms returned sat
[2024-05-26 01:43:50] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 122 ms returned sat
[2024-05-26 01:43:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:43:52] [INFO ] [Nat]Absence check using state equation in 2584 ms returned sat
[2024-05-26 01:43:53] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 518 ms.
[2024-05-26 01:44:13] [INFO ] Added : 220 causal constraints over 44 iterations in 20591 ms.(timeout) Result :sat
[2024-05-26 01:44:14] [INFO ] [Real]Absence check using 945 positive place invariants in 410 ms returned sat
[2024-05-26 01:44:14] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 123 ms returned sat
[2024-05-26 01:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:44:17] [INFO ] [Real]Absence check using state equation in 2872 ms returned sat
[2024-05-26 01:44:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:44:18] [INFO ] [Nat]Absence check using 945 positive place invariants in 435 ms returned sat
[2024-05-26 01:44:18] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 119 ms returned sat
[2024-05-26 01:44:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:44:21] [INFO ] [Nat]Absence check using state equation in 2785 ms returned sat
[2024-05-26 01:44:22] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 363 ms.
[2024-05-26 01:44:42] [INFO ] Added : 230 causal constraints over 46 iterations in 20248 ms.(timeout) Result :sat
[2024-05-26 01:44:43] [INFO ] [Real]Absence check using 945 positive place invariants in 358 ms returned sat
[2024-05-26 01:44:43] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 121 ms returned sat
[2024-05-26 01:44:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:44:46] [INFO ] [Real]Absence check using state equation in 2711 ms returned sat
[2024-05-26 01:44:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:44:47] [INFO ] [Nat]Absence check using 945 positive place invariants in 472 ms returned sat
[2024-05-26 01:44:47] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 119 ms returned sat
[2024-05-26 01:44:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:44:50] [INFO ] [Nat]Absence check using state equation in 2825 ms returned sat
[2024-05-26 01:44:50] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 342 ms.
[2024-05-26 01:45:10] [INFO ] Added : 205 causal constraints over 41 iterations in 20203 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36, 36, 36, 36] Max seen :[26, 17, 20, 20, 26, 31, 15]
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-01 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 6 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 194 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 195 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2024-05-26 01:48:41] [INFO ] Invariant cache hit.
Finished random walk after 214628 steps, including 2 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 173711 steps, including 0 resets, run visited all 6 properties in 5015 ms. (steps per millisecond=34 )
Finished Best-First random walk after 180445 steps, including 0 resets, run visited all 6 properties in 5023 ms. (steps per millisecond=35 )
Finished Best-First random walk after 181928 steps, including 0 resets, run visited all 6 properties in 5004 ms. (steps per millisecond=36 )
Finished Best-First random walk after 174672 steps, including 0 resets, run visited all 6 properties in 5020 ms. (steps per millisecond=34 )
Finished Best-First random walk after 177383 steps, including 0 resets, run visited all 6 properties in 5028 ms. (steps per millisecond=35 )
Finished Best-First random walk after 152895 steps, including 0 resets, run visited all 6 properties in 5025 ms. (steps per millisecond=30 )
[2024-05-26 01:49:41] [INFO ] Invariant cache hit.
[2024-05-26 01:49:42] [INFO ] [Real]Absence check using 945 positive place invariants in 479 ms returned sat
[2024-05-26 01:49:42] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 144 ms returned sat
[2024-05-26 01:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:49:45] [INFO ] [Real]Absence check using state equation in 2722 ms returned sat
[2024-05-26 01:49:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:49:46] [INFO ] [Nat]Absence check using 945 positive place invariants in 446 ms returned sat
[2024-05-26 01:49:46] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 190 ms returned sat
[2024-05-26 01:49:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:49:48] [INFO ] [Nat]Absence check using state equation in 2597 ms returned sat
[2024-05-26 01:49:49] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 434 ms.
[2024-05-26 01:50:09] [INFO ] Added : 215 causal constraints over 43 iterations in 20752 ms.(timeout) Result :sat
[2024-05-26 01:50:11] [INFO ] [Real]Absence check using 945 positive place invariants in 306 ms returned sat
[2024-05-26 01:50:11] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 123 ms returned sat
[2024-05-26 01:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:50:14] [INFO ] [Real]Absence check using state equation in 2871 ms returned sat
[2024-05-26 01:50:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:50:15] [INFO ] [Nat]Absence check using 945 positive place invariants in 315 ms returned sat
[2024-05-26 01:50:15] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 123 ms returned sat
[2024-05-26 01:50:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:50:18] [INFO ] [Nat]Absence check using state equation in 2938 ms returned sat
[2024-05-26 01:50:18] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 513 ms.
[2024-05-26 01:50:38] [INFO ] Added : 180 causal constraints over 36 iterations in 20404 ms.(timeout) Result :sat
[2024-05-26 01:50:39] [INFO ] [Real]Absence check using 945 positive place invariants in 313 ms returned sat
[2024-05-26 01:50:40] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 121 ms returned sat
[2024-05-26 01:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:50:42] [INFO ] [Real]Absence check using state equation in 2700 ms returned sat
[2024-05-26 01:50:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:50:43] [INFO ] [Nat]Absence check using 945 positive place invariants in 435 ms returned sat
[2024-05-26 01:50:43] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 119 ms returned sat
[2024-05-26 01:50:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:50:46] [INFO ] [Nat]Absence check using state equation in 2679 ms returned sat
[2024-05-26 01:50:47] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 339 ms.
[2024-05-26 01:51:07] [INFO ] Added : 230 causal constraints over 46 iterations in 20313 ms.(timeout) Result :sat
[2024-05-26 01:51:08] [INFO ] [Real]Absence check using 945 positive place invariants in 380 ms returned sat
[2024-05-26 01:51:08] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 135 ms returned sat
[2024-05-26 01:51:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:51:11] [INFO ] [Real]Absence check using state equation in 2558 ms returned sat
[2024-05-26 01:51:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:51:12] [INFO ] [Nat]Absence check using 945 positive place invariants in 412 ms returned sat
[2024-05-26 01:51:12] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 195 ms returned sat
[2024-05-26 01:51:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:51:14] [INFO ] [Nat]Absence check using state equation in 2709 ms returned sat
[2024-05-26 01:51:15] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 474 ms.
[2024-05-26 01:51:35] [INFO ] Added : 205 causal constraints over 41 iterations in 20450 ms.(timeout) Result :sat
[2024-05-26 01:51:36] [INFO ] [Real]Absence check using 945 positive place invariants in 437 ms returned sat
[2024-05-26 01:51:36] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 175 ms returned sat
[2024-05-26 01:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:51:39] [INFO ] [Real]Absence check using state equation in 2620 ms returned sat
[2024-05-26 01:51:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:51:40] [INFO ] [Nat]Absence check using 945 positive place invariants in 470 ms returned sat
[2024-05-26 01:51:40] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 196 ms returned sat
[2024-05-26 01:51:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:51:43] [INFO ] [Nat]Absence check using state equation in 2952 ms returned sat
[2024-05-26 01:51:44] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 328 ms.
[2024-05-26 01:52:04] [INFO ] Added : 200 causal constraints over 40 iterations in 20755 ms.(timeout) Result :sat
[2024-05-26 01:52:05] [INFO ] [Real]Absence check using 945 positive place invariants in 395 ms returned sat
[2024-05-26 01:52:05] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 120 ms returned sat
[2024-05-26 01:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:52:08] [INFO ] [Real]Absence check using state equation in 2732 ms returned sat
[2024-05-26 01:52:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:52:09] [INFO ] [Nat]Absence check using 945 positive place invariants in 384 ms returned sat
[2024-05-26 01:52:09] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 148 ms returned sat
[2024-05-26 01:52:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:52:12] [INFO ] [Nat]Absence check using state equation in 2758 ms returned sat
[2024-05-26 01:52:13] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 515 ms.
[2024-05-26 01:52:33] [INFO ] Added : 180 causal constraints over 36 iterations in 20445 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36, 36, 36] Max seen :[18, 22, 21, 27, 32, 16]
Support contains 6 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 235 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 236 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 182 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 01:55:34] [INFO ] Invariant cache hit.
[2024-05-26 01:55:34] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 01:55:38] [INFO ] Implicit Places using invariants in 4457 ms returned []
[2024-05-26 01:55:38] [INFO ] Invariant cache hit.
[2024-05-26 01:55:39] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 01:55:44] [INFO ] Implicit Places using invariants and state equation in 6105 ms returned []
Implicit Place search using SMT with State Equation took 10565 ms to find 0 implicit places.
[2024-05-26 01:55:45] [INFO ] Redundant transitions in 799 ms returned []
[2024-05-26 01:55:45] [INFO ] Invariant cache hit.
[2024-05-26 01:55:50] [INFO ] Dead Transitions using invariants and state equation in 5630 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17185 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2024-05-26 01:55:51] [INFO ] Invariant cache hit.
Finished random walk after 197148 steps, including 1 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 170512 steps, including 0 resets, run visited all 6 properties in 5005 ms. (steps per millisecond=34 )
Finished Best-First random walk after 186850 steps, including 0 resets, run visited all 6 properties in 5024 ms. (steps per millisecond=37 )
Finished Best-First random walk after 162338 steps, including 0 resets, run visited all 6 properties in 5006 ms. (steps per millisecond=32 )
Finished Best-First random walk after 170727 steps, including 0 resets, run visited all 6 properties in 5015 ms. (steps per millisecond=34 )
Finished Best-First random walk after 169935 steps, including 0 resets, run visited all 6 properties in 5001 ms. (steps per millisecond=33 )
Finished Best-First random walk after 163513 steps, including 0 resets, run visited all 6 properties in 5018 ms. (steps per millisecond=32 )
[2024-05-26 01:56:51] [INFO ] Invariant cache hit.
[2024-05-26 01:56:51] [INFO ] [Real]Absence check using 945 positive place invariants in 280 ms returned sat
[2024-05-26 01:56:51] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 121 ms returned sat
[2024-05-26 01:56:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:56:54] [INFO ] [Real]Absence check using state equation in 2403 ms returned sat
[2024-05-26 01:56:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:56:55] [INFO ] [Nat]Absence check using 945 positive place invariants in 439 ms returned sat
[2024-05-26 01:56:55] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 196 ms returned sat
[2024-05-26 01:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:56:57] [INFO ] [Nat]Absence check using state equation in 2520 ms returned sat
[2024-05-26 01:56:58] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 421 ms.
[2024-05-26 01:57:18] [INFO ] Added : 250 causal constraints over 50 iterations in 20255 ms.(timeout) Result :sat
[2024-05-26 01:57:19] [INFO ] [Real]Absence check using 945 positive place invariants in 292 ms returned sat
[2024-05-26 01:57:19] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 128 ms returned sat
[2024-05-26 01:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:57:21] [INFO ] [Real]Absence check using state equation in 2600 ms returned sat
[2024-05-26 01:57:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:57:22] [INFO ] [Nat]Absence check using 945 positive place invariants in 302 ms returned sat
[2024-05-26 01:57:22] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 118 ms returned sat
[2024-05-26 01:57:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:57:25] [INFO ] [Nat]Absence check using state equation in 2638 ms returned sat
[2024-05-26 01:57:25] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 327 ms.
[2024-05-26 01:57:45] [INFO ] Added : 245 causal constraints over 49 iterations in 20198 ms.(timeout) Result :sat
[2024-05-26 01:57:47] [INFO ] [Real]Absence check using 945 positive place invariants in 455 ms returned sat
[2024-05-26 01:57:47] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 128 ms returned sat
[2024-05-26 01:57:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:57:49] [INFO ] [Real]Absence check using state equation in 2410 ms returned sat
[2024-05-26 01:57:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:57:50] [INFO ] [Nat]Absence check using 945 positive place invariants in 468 ms returned sat
[2024-05-26 01:57:50] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 118 ms returned sat
[2024-05-26 01:57:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:57:53] [INFO ] [Nat]Absence check using state equation in 2376 ms returned sat
[2024-05-26 01:57:53] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 323 ms.
[2024-05-26 01:58:13] [INFO ] Added : 180 causal constraints over 36 iterations in 20013 ms.(timeout) Result :sat
[2024-05-26 01:58:14] [INFO ] [Real]Absence check using 945 positive place invariants in 440 ms returned sat
[2024-05-26 01:58:14] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 119 ms returned sat
[2024-05-26 01:58:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:58:17] [INFO ] [Real]Absence check using state equation in 2361 ms returned sat
[2024-05-26 01:58:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:58:18] [INFO ] [Nat]Absence check using 945 positive place invariants in 481 ms returned sat
[2024-05-26 01:58:18] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 117 ms returned sat
[2024-05-26 01:58:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:58:20] [INFO ] [Nat]Absence check using state equation in 2556 ms returned sat
[2024-05-26 01:58:21] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 367 ms.
[2024-05-26 01:58:41] [INFO ] Added : 195 causal constraints over 39 iterations in 20090 ms.(timeout) Result :sat
[2024-05-26 01:58:42] [INFO ] [Real]Absence check using 945 positive place invariants in 319 ms returned sat
[2024-05-26 01:58:42] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 131 ms returned sat
[2024-05-26 01:58:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:58:45] [INFO ] [Real]Absence check using state equation in 2658 ms returned sat
[2024-05-26 01:58:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:58:46] [INFO ] [Nat]Absence check using 945 positive place invariants in 484 ms returned sat
[2024-05-26 01:58:46] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 128 ms returned sat
[2024-05-26 01:58:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:58:48] [INFO ] [Nat]Absence check using state equation in 2539 ms returned sat
[2024-05-26 01:58:49] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 417 ms.
[2024-05-26 01:59:09] [INFO ] Added : 240 causal constraints over 48 iterations in 20218 ms.(timeout) Result :sat
[2024-05-26 01:59:10] [INFO ] [Real]Absence check using 945 positive place invariants in 330 ms returned sat
[2024-05-26 01:59:10] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 122 ms returned sat
[2024-05-26 01:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 01:59:13] [INFO ] [Real]Absence check using state equation in 2711 ms returned sat
[2024-05-26 01:59:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:59:14] [INFO ] [Nat]Absence check using 945 positive place invariants in 342 ms returned sat
[2024-05-26 01:59:14] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 143 ms returned sat
[2024-05-26 01:59:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 01:59:17] [INFO ] [Nat]Absence check using state equation in 2871 ms returned sat
[2024-05-26 01:59:17] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 359 ms.
[2024-05-26 01:59:37] [INFO ] Added : 215 causal constraints over 43 iterations in 20170 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36, 36, 36] Max seen :[19, 23, 22, 28, 33, 18]
Support contains 6 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 185 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 185 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 185 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 02:02:38] [INFO ] Invariant cache hit.
[2024-05-26 02:02:39] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 02:02:42] [INFO ] Implicit Places using invariants in 4498 ms returned []
[2024-05-26 02:02:42] [INFO ] Invariant cache hit.
[2024-05-26 02:02:43] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 02:02:49] [INFO ] Implicit Places using invariants and state equation in 6258 ms returned []
Implicit Place search using SMT with State Equation took 10758 ms to find 0 implicit places.
[2024-05-26 02:02:49] [INFO ] Redundant transitions in 516 ms returned []
[2024-05-26 02:02:49] [INFO ] Invariant cache hit.
[2024-05-26 02:02:54] [INFO ] Dead Transitions using invariants and state equation in 4571 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16039 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2024-05-26 02:02:54] [INFO ] Invariant cache hit.
Finished random walk after 206559 steps, including 2 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 178425 steps, including 0 resets, run visited all 6 properties in 5010 ms. (steps per millisecond=35 )
Finished Best-First random walk after 172198 steps, including 0 resets, run visited all 6 properties in 5023 ms. (steps per millisecond=34 )
Finished Best-First random walk after 171716 steps, including 0 resets, run visited all 6 properties in 5002 ms. (steps per millisecond=34 )
Finished Best-First random walk after 179412 steps, including 0 resets, run visited all 6 properties in 5035 ms. (steps per millisecond=35 )
Finished Best-First random walk after 186301 steps, including 0 resets, run visited all 6 properties in 5025 ms. (steps per millisecond=37 )
Finished Best-First random walk after 160600 steps, including 0 resets, run visited all 6 properties in 5016 ms. (steps per millisecond=32 )
[2024-05-26 02:03:54] [INFO ] Invariant cache hit.
[2024-05-26 02:03:55] [INFO ] [Real]Absence check using 945 positive place invariants in 442 ms returned sat
[2024-05-26 02:03:55] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 136 ms returned sat
[2024-05-26 02:03:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:03:57] [INFO ] [Real]Absence check using state equation in 2418 ms returned sat
[2024-05-26 02:03:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:03:58] [INFO ] [Nat]Absence check using 945 positive place invariants in 473 ms returned sat
[2024-05-26 02:03:58] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 118 ms returned sat
[2024-05-26 02:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:04:01] [INFO ] [Nat]Absence check using state equation in 2414 ms returned sat
[2024-05-26 02:04:01] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 323 ms.
[2024-05-26 02:04:21] [INFO ] Added : 195 causal constraints over 39 iterations in 20335 ms.(timeout) Result :sat
[2024-05-26 02:04:22] [INFO ] [Real]Absence check using 945 positive place invariants in 286 ms returned sat
[2024-05-26 02:04:23] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 121 ms returned sat
[2024-05-26 02:04:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:04:25] [INFO ] [Real]Absence check using state equation in 2686 ms returned sat
[2024-05-26 02:04:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:04:26] [INFO ] [Nat]Absence check using 945 positive place invariants in 453 ms returned sat
[2024-05-26 02:04:26] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 117 ms returned sat
[2024-05-26 02:04:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:04:29] [INFO ] [Nat]Absence check using state equation in 2771 ms returned sat
[2024-05-26 02:04:30] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 314 ms.
[2024-05-26 02:04:49] [INFO ] Added : 190 causal constraints over 38 iterations in 20065 ms.(timeout) Result :sat
[2024-05-26 02:04:51] [INFO ] [Real]Absence check using 945 positive place invariants in 440 ms returned sat
[2024-05-26 02:04:51] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 170 ms returned sat
[2024-05-26 02:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:04:54] [INFO ] [Real]Absence check using state equation in 3016 ms returned sat
[2024-05-26 02:04:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:04:55] [INFO ] [Nat]Absence check using 945 positive place invariants in 436 ms returned sat
[2024-05-26 02:04:55] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 215 ms returned sat
[2024-05-26 02:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:04:58] [INFO ] [Nat]Absence check using state equation in 2617 ms returned sat
[2024-05-26 02:04:58] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 334 ms.
[2024-05-26 02:05:19] [INFO ] Added : 220 causal constraints over 44 iterations in 20750 ms.(timeout) Result :sat
[2024-05-26 02:05:20] [INFO ] [Real]Absence check using 945 positive place invariants in 481 ms returned sat
[2024-05-26 02:05:20] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 156 ms returned sat
[2024-05-26 02:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:05:23] [INFO ] [Real]Absence check using state equation in 2524 ms returned sat
[2024-05-26 02:05:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:05:24] [INFO ] [Nat]Absence check using 945 positive place invariants in 489 ms returned sat
[2024-05-26 02:05:24] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 200 ms returned sat
[2024-05-26 02:05:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:05:27] [INFO ] [Nat]Absence check using state equation in 2949 ms returned sat
[2024-05-26 02:05:28] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 495 ms.
[2024-05-26 02:05:48] [INFO ] Added : 185 causal constraints over 37 iterations in 20372 ms.(timeout) Result :sat
[2024-05-26 02:05:49] [INFO ] [Real]Absence check using 945 positive place invariants in 349 ms returned sat
[2024-05-26 02:05:49] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 119 ms returned sat
[2024-05-26 02:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:05:52] [INFO ] [Real]Absence check using state equation in 2583 ms returned sat
[2024-05-26 02:05:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:05:53] [INFO ] [Nat]Absence check using 945 positive place invariants in 495 ms returned sat
[2024-05-26 02:05:53] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 122 ms returned sat
[2024-05-26 02:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:05:56] [INFO ] [Nat]Absence check using state equation in 2699 ms returned sat
[2024-05-26 02:05:56] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 501 ms.
[2024-05-26 02:06:16] [INFO ] Added : 220 causal constraints over 44 iterations in 20262 ms.(timeout) Result :sat
[2024-05-26 02:06:17] [INFO ] [Real]Absence check using 945 positive place invariants in 426 ms returned sat
[2024-05-26 02:06:17] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 134 ms returned sat
[2024-05-26 02:06:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:06:20] [INFO ] [Real]Absence check using state equation in 2466 ms returned sat
[2024-05-26 02:06:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:06:21] [INFO ] [Nat]Absence check using 945 positive place invariants in 416 ms returned sat
[2024-05-26 02:06:21] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 118 ms returned sat
[2024-05-26 02:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:06:24] [INFO ] [Nat]Absence check using state equation in 2655 ms returned sat
[2024-05-26 02:06:24] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 351 ms.
[2024-05-26 02:06:44] [INFO ] Added : 245 causal constraints over 49 iterations in 20542 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36, 36, 36] Max seen :[24, 24, 23, 30, 34, 19]
Support contains 6 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 170 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 170 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 171 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 02:09:45] [INFO ] Invariant cache hit.
[2024-05-26 02:09:46] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 02:09:49] [INFO ] Implicit Places using invariants in 3749 ms returned []
[2024-05-26 02:09:49] [INFO ] Invariant cache hit.
[2024-05-26 02:09:50] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 02:09:55] [INFO ] Implicit Places using invariants and state equation in 6292 ms returned []
Implicit Place search using SMT with State Equation took 10043 ms to find 0 implicit places.
[2024-05-26 02:09:56] [INFO ] Redundant transitions in 560 ms returned []
[2024-05-26 02:09:56] [INFO ] Invariant cache hit.
[2024-05-26 02:09:56] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 02:10:02] [INFO ] Dead Transitions using invariants and state equation in 6310 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17093 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2024-05-26 02:10:02] [INFO ] Invariant cache hit.
Finished random walk after 207168 steps, including 1 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 182117 steps, including 0 resets, run visited all 6 properties in 5003 ms. (steps per millisecond=36 )
Finished Best-First random walk after 158608 steps, including 0 resets, run visited all 6 properties in 5007 ms. (steps per millisecond=31 )
Finished Best-First random walk after 171719 steps, including 0 resets, run visited all 6 properties in 5019 ms. (steps per millisecond=34 )
Finished Best-First random walk after 166816 steps, including 0 resets, run visited all 6 properties in 5004 ms. (steps per millisecond=33 )
Finished Best-First random walk after 183662 steps, including 0 resets, run visited all 6 properties in 5024 ms. (steps per millisecond=36 )
Finished Best-First random walk after 180187 steps, including 0 resets, run visited all 6 properties in 5027 ms. (steps per millisecond=35 )
[2024-05-26 02:11:02] [INFO ] Invariant cache hit.
[2024-05-26 02:11:03] [INFO ] [Real]Absence check using 945 positive place invariants in 282 ms returned sat
[2024-05-26 02:11:03] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 127 ms returned sat
[2024-05-26 02:11:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:11:05] [INFO ] [Real]Absence check using state equation in 2393 ms returned sat
[2024-05-26 02:11:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:11:06] [INFO ] [Nat]Absence check using 945 positive place invariants in 468 ms returned sat
[2024-05-26 02:11:06] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 182 ms returned sat
[2024-05-26 02:11:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:11:09] [INFO ] [Nat]Absence check using state equation in 2552 ms returned sat
[2024-05-26 02:11:10] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 469 ms.
[2024-05-26 02:11:29] [INFO ] Added : 180 causal constraints over 36 iterations in 20245 ms.(timeout) Result :sat
[2024-05-26 02:11:31] [INFO ] [Real]Absence check using 945 positive place invariants in 431 ms returned sat
[2024-05-26 02:11:31] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 125 ms returned sat
[2024-05-26 02:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:11:33] [INFO ] [Real]Absence check using state equation in 2377 ms returned sat
[2024-05-26 02:11:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:11:34] [INFO ] [Nat]Absence check using 945 positive place invariants in 474 ms returned sat
[2024-05-26 02:11:34] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 131 ms returned sat
[2024-05-26 02:11:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:11:37] [INFO ] [Nat]Absence check using state equation in 2379 ms returned sat
[2024-05-26 02:11:37] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 308 ms.
[2024-05-26 02:11:58] [INFO ] Added : 190 causal constraints over 38 iterations in 20745 ms.(timeout) Result :sat
[2024-05-26 02:11:59] [INFO ] [Real]Absence check using 945 positive place invariants in 482 ms returned sat
[2024-05-26 02:11:59] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 196 ms returned sat
[2024-05-26 02:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:12:02] [INFO ] [Real]Absence check using state equation in 2635 ms returned sat
[2024-05-26 02:12:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:12:03] [INFO ] [Nat]Absence check using 945 positive place invariants in 287 ms returned sat
[2024-05-26 02:12:03] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 117 ms returned sat
[2024-05-26 02:12:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:12:05] [INFO ] [Nat]Absence check using state equation in 2414 ms returned sat
[2024-05-26 02:12:06] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 318 ms.
[2024-05-26 02:12:26] [INFO ] Added : 185 causal constraints over 37 iterations in 20254 ms.(timeout) Result :sat
[2024-05-26 02:12:27] [INFO ] [Real]Absence check using 945 positive place invariants in 412 ms returned sat
[2024-05-26 02:12:27] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 199 ms returned sat
[2024-05-26 02:12:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:12:30] [INFO ] [Real]Absence check using state equation in 2464 ms returned sat
[2024-05-26 02:12:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:12:30] [INFO ] [Nat]Absence check using 945 positive place invariants in 433 ms returned sat
[2024-05-26 02:12:31] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 193 ms returned sat
[2024-05-26 02:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:12:33] [INFO ] [Nat]Absence check using state equation in 2542 ms returned sat
[2024-05-26 02:12:34] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 383 ms.
[2024-05-26 02:12:54] [INFO ] Added : 180 causal constraints over 36 iterations in 20220 ms.(timeout) Result :sat
[2024-05-26 02:12:55] [INFO ] [Real]Absence check using 945 positive place invariants in 341 ms returned sat
[2024-05-26 02:12:55] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 122 ms returned sat
[2024-05-26 02:12:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:12:58] [INFO ] [Real]Absence check using state equation in 2939 ms returned sat
[2024-05-26 02:12:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:12:59] [INFO ] [Nat]Absence check using 945 positive place invariants in 465 ms returned sat
[2024-05-26 02:12:59] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 195 ms returned sat
[2024-05-26 02:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:13:02] [INFO ] [Nat]Absence check using state equation in 2833 ms returned sat
[2024-05-26 02:13:03] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 330 ms.
[2024-05-26 02:13:23] [INFO ] Added : 180 causal constraints over 36 iterations in 20261 ms.(timeout) Result :sat
[2024-05-26 02:13:24] [INFO ] [Real]Absence check using 945 positive place invariants in 407 ms returned sat
[2024-05-26 02:13:24] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 211 ms returned sat
[2024-05-26 02:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:13:27] [INFO ] [Real]Absence check using state equation in 2729 ms returned sat
[2024-05-26 02:13:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:13:28] [INFO ] [Nat]Absence check using 945 positive place invariants in 378 ms returned sat
[2024-05-26 02:13:28] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 119 ms returned sat
[2024-05-26 02:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:13:31] [INFO ] [Nat]Absence check using state equation in 2650 ms returned sat
[2024-05-26 02:13:31] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 315 ms.
[2024-05-26 02:13:51] [INFO ] Added : 180 causal constraints over 36 iterations in 20051 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36, 36, 36] Max seen :[25, 25, 24, 31, 35, 20]
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-14 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 5 out of 2457 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 173 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 173 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2024-05-26 02:16:51] [INFO ] Invariant cache hit.
Finished random walk after 207668 steps, including 1 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 178904 steps, including 0 resets, run visited all 5 properties in 5021 ms. (steps per millisecond=35 )
Finished Best-First random walk after 178791 steps, including 0 resets, run visited all 5 properties in 5020 ms. (steps per millisecond=35 )
Finished Best-First random walk after 163387 steps, including 0 resets, run visited all 5 properties in 5023 ms. (steps per millisecond=32 )
Finished Best-First random walk after 170975 steps, including 0 resets, run visited all 5 properties in 5015 ms. (steps per millisecond=34 )
Finished Best-First random walk after 170104 steps, including 0 resets, run visited all 5 properties in 5017 ms. (steps per millisecond=33 )
[2024-05-26 02:17:47] [INFO ] Invariant cache hit.
[2024-05-26 02:17:47] [INFO ] [Real]Absence check using 945 positive place invariants in 319 ms returned sat
[2024-05-26 02:17:47] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 134 ms returned sat
[2024-05-26 02:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:17:50] [INFO ] [Real]Absence check using state equation in 2377 ms returned sat
[2024-05-26 02:17:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:17:51] [INFO ] [Nat]Absence check using 945 positive place invariants in 284 ms returned sat
[2024-05-26 02:17:51] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 120 ms returned sat
[2024-05-26 02:17:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:17:53] [INFO ] [Nat]Absence check using state equation in 2376 ms returned sat
[2024-05-26 02:17:54] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 479 ms.
[2024-05-26 02:18:13] [INFO ] Added : 185 causal constraints over 37 iterations in 20133 ms.(timeout) Result :sat
[2024-05-26 02:18:15] [INFO ] [Real]Absence check using 945 positive place invariants in 440 ms returned sat
[2024-05-26 02:18:15] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 120 ms returned sat
[2024-05-26 02:18:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:18:17] [INFO ] [Real]Absence check using state equation in 2622 ms returned sat
[2024-05-26 02:18:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:18:18] [INFO ] [Nat]Absence check using 945 positive place invariants in 309 ms returned sat
[2024-05-26 02:18:18] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 117 ms returned sat
[2024-05-26 02:18:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:18:21] [INFO ] [Nat]Absence check using state equation in 2466 ms returned sat
[2024-05-26 02:18:22] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 488 ms.
[2024-05-26 02:18:41] [INFO ] Added : 245 causal constraints over 49 iterations in 20085 ms.(timeout) Result :sat
[2024-05-26 02:18:42] [INFO ] [Real]Absence check using 945 positive place invariants in 327 ms returned sat
[2024-05-26 02:18:42] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 125 ms returned sat
[2024-05-26 02:18:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:18:45] [INFO ] [Real]Absence check using state equation in 2671 ms returned sat
[2024-05-26 02:18:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:18:46] [INFO ] [Nat]Absence check using 945 positive place invariants in 336 ms returned sat
[2024-05-26 02:18:46] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 122 ms returned sat
[2024-05-26 02:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:18:48] [INFO ] [Nat]Absence check using state equation in 2546 ms returned sat
[2024-05-26 02:18:49] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 337 ms.
[2024-05-26 02:19:09] [INFO ] Added : 320 causal constraints over 64 iterations in 20202 ms.(timeout) Result :sat
[2024-05-26 02:19:10] [INFO ] [Real]Absence check using 945 positive place invariants in 327 ms returned sat
[2024-05-26 02:19:10] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 141 ms returned sat
[2024-05-26 02:19:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:19:13] [INFO ] [Real]Absence check using state equation in 2653 ms returned sat
[2024-05-26 02:19:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:19:13] [INFO ] [Nat]Absence check using 945 positive place invariants in 339 ms returned sat
[2024-05-26 02:19:14] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 123 ms returned sat
[2024-05-26 02:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:19:16] [INFO ] [Nat]Absence check using state equation in 2707 ms returned sat
[2024-05-26 02:19:17] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 329 ms.
[2024-05-26 02:19:37] [INFO ] Added : 320 causal constraints over 64 iterations in 20106 ms.(timeout) Result :sat
[2024-05-26 02:19:38] [INFO ] [Real]Absence check using 945 positive place invariants in 320 ms returned sat
[2024-05-26 02:19:38] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 126 ms returned sat
[2024-05-26 02:19:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 02:19:40] [INFO ] [Real]Absence check using state equation in 2747 ms returned sat
[2024-05-26 02:19:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 02:19:41] [INFO ] [Nat]Absence check using 945 positive place invariants in 349 ms returned sat
[2024-05-26 02:19:42] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 120 ms returned sat
[2024-05-26 02:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 02:19:44] [INFO ] [Nat]Absence check using state equation in 2573 ms returned sat
[2024-05-26 02:19:45] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 333 ms.
[2024-05-26 02:20:05] [INFO ] Added : 185 causal constraints over 37 iterations in 20532 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36, 36] Max seen :[26, 26, 29, 32, 21]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15489700 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16114696 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HypercubeGrid-PT-C4K3P3B12"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is HypercubeGrid-PT-C4K3P3B12, 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 r219-smll-171649598000166"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypercubeGrid-PT-C4K3P3B12.tgz
mv HypercubeGrid-PT-C4K3P3B12 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;