Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r235-tall-167856421100013.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
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 r235-tall-167856421100013
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 8.0K Feb 26 03:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 03:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 02:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 02:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 16:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 05:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 05:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 04:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 3.0M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HypercubeGrid-PT-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 1678623006860

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=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypercubeGrid-PT-C4K3P3B12
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-12 12:10:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-12 12:10:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 12:10:08] [INFO ] Load time of PNML (sax parser for PT used): 208 ms
[2023-03-12 12:10:08] [INFO ] Transformed 2457 places.
[2023-03-12 12:10:08] [INFO ] Transformed 5400 transitions.
[2023-03-12 12:10:08] [INFO ] Parsed PT model containing 2457 places and 5400 transitions and 21600 arcs in 299 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 5400 rows 2457 cols
[2023-03-12 12:10:08] [INFO ] Computed 946 place invariants in 201 ms
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1855 ms. (steps per millisecond=5 ) properties (out of 9) seen :36
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 4) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 4) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 4) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 4) seen :27
[2023-03-12 12:10:11] [INFO ] Invariant cache hit.
[2023-03-12 12:10:12] [INFO ] [Real]Absence check using 945 positive place invariants in 196 ms returned sat
[2023-03-12 12:10:12] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 82 ms returned sat
[2023-03-12 12:10:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:10:13] [INFO ] [Real]Absence check using state equation in 1595 ms returned sat
[2023-03-12 12:10:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:10:14] [INFO ] [Nat]Absence check using 945 positive place invariants in 182 ms returned sat
[2023-03-12 12:10:14] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 81 ms returned sat
[2023-03-12 12:10:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:10:15] [INFO ] [Nat]Absence check using state equation in 1634 ms returned sat
[2023-03-12 12:10:16] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 243 ms.
[2023-03-12 12:10:21] [INFO ] Deduced a trap composed of 2 places in 2641 ms of which 7 ms to minimize.
[2023-03-12 12:10:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-12 12:10:21] [INFO ] [Real]Absence check using 945 positive place invariants in 170 ms returned sat
[2023-03-12 12:10:22] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2023-03-12 12:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:10:23] [INFO ] [Real]Absence check using state equation in 1626 ms returned sat
[2023-03-12 12:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:10:24] [INFO ] [Nat]Absence check using 945 positive place invariants in 179 ms returned sat
[2023-03-12 12:10:24] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-12 12:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:10:25] [INFO ] [Nat]Absence check using state equation in 1663 ms returned sat
[2023-03-12 12:10:26] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 223 ms.
[2023-03-12 12:10:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-12 12:10:29] [INFO ] [Real]Absence check using 945 positive place invariants in 178 ms returned sat
[2023-03-12 12:10:29] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:10:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:10:30] [INFO ] [Real]Absence check using state equation in 1554 ms returned sat
[2023-03-12 12:10:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:10:31] [INFO ] [Nat]Absence check using 945 positive place invariants in 176 ms returned sat
[2023-03-12 12:10:31] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:10:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:10:33] [INFO ] [Nat]Absence check using state equation in 1540 ms returned sat
[2023-03-12 12:10:33] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 217 ms.
[2023-03-12 12:10:38] [INFO ] Deduced a trap composed of 2 places in 2646 ms of which 3 ms to minimize.
[2023-03-12 12:10:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-12 12:10:39] [INFO ] [Real]Absence check using 945 positive place invariants in 174 ms returned sat
[2023-03-12 12:10:39] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 82 ms returned sat
[2023-03-12 12:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:10:40] [INFO ] [Real]Absence check using state equation in 1659 ms returned sat
[2023-03-12 12:10:41] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 222 ms.
[2023-03-12 12:10:46] [INFO ] Deduced a trap composed of 2 places in 2602 ms of which 4 ms to minimize.
[2023-03-12 12:10:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36] Max seen :[5, 4, 3, 19]
Support contains 4 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 342 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 343 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-12 12:10:46] [INFO ] Invariant cache hit.
Finished random walk after 250796 steps, including 2 resets, run visited all 4 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 278746 steps, including 0 resets, run visited all 4 properties in 5005 ms. (steps per millisecond=55 )
Finished Best-First random walk after 280889 steps, including 0 resets, run visited all 4 properties in 5006 ms. (steps per millisecond=56 )
Finished Best-First random walk after 281143 steps, including 0 resets, run visited all 4 properties in 5009 ms. (steps per millisecond=56 )
Finished Best-First random walk after 281551 steps, including 0 resets, run visited all 4 properties in 5016 ms. (steps per millisecond=56 )
[2023-03-12 12:11:36] [INFO ] Invariant cache hit.
[2023-03-12 12:11:37] [INFO ] [Real]Absence check using 945 positive place invariants in 177 ms returned sat
[2023-03-12 12:11:37] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 89 ms returned sat
[2023-03-12 12:11:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:11:38] [INFO ] [Real]Absence check using state equation in 1703 ms returned sat
[2023-03-12 12:11:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:11:39] [INFO ] [Nat]Absence check using 945 positive place invariants in 177 ms returned sat
[2023-03-12 12:11:39] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:11:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:11:41] [INFO ] [Nat]Absence check using state equation in 1657 ms returned sat
[2023-03-12 12:11:41] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 216 ms.
[2023-03-12 12:12:01] [INFO ] Added : 525 causal constraints over 105 iterations in 20053 ms.(timeout) Result :sat
[2023-03-12 12:12:01] [INFO ] [Real]Absence check using 945 positive place invariants in 173 ms returned sat
[2023-03-12 12:12:01] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-12 12:12:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:12:03] [INFO ] [Real]Absence check using state equation in 1570 ms returned sat
[2023-03-12 12:12:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:12:04] [INFO ] [Nat]Absence check using 945 positive place invariants in 177 ms returned sat
[2023-03-12 12:12:04] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 83 ms returned sat
[2023-03-12 12:12:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:12:05] [INFO ] [Nat]Absence check using state equation in 1564 ms returned sat
[2023-03-12 12:12:06] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 229 ms.
[2023-03-12 12:12:25] [INFO ] Added : 520 causal constraints over 104 iterations in 20043 ms.(timeout) Result :sat
[2023-03-12 12:12:26] [INFO ] [Real]Absence check using 945 positive place invariants in 172 ms returned sat
[2023-03-12 12:12:26] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 81 ms returned sat
[2023-03-12 12:12:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:12:28] [INFO ] [Real]Absence check using state equation in 1541 ms returned sat
[2023-03-12 12:12:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:12:28] [INFO ] [Nat]Absence check using 945 positive place invariants in 174 ms returned sat
[2023-03-12 12:12:28] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:12:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:12:30] [INFO ] [Nat]Absence check using state equation in 1521 ms returned sat
[2023-03-12 12:12:30] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 188 ms.
[2023-03-12 12:12:50] [INFO ] Added : 515 causal constraints over 103 iterations in 20065 ms.(timeout) Result :sat
[2023-03-12 12:12:50] [INFO ] [Real]Absence check using 945 positive place invariants in 182 ms returned sat
[2023-03-12 12:12:51] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:12:52] [INFO ] [Real]Absence check using state equation in 1657 ms returned sat
[2023-03-12 12:12:53] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 230 ms.
[2023-03-12 12:13:13] [INFO ] Added : 475 causal constraints over 95 iterations in 20116 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36] Max seen :[9, 9, 7, 31]
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-15 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-05 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 2 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 226 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-12 12:15:13] [INFO ] Invariant cache hit.
Finished random walk after 246480 steps, including 2 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 279702 steps, including 0 resets, run visited all 2 properties in 5014 ms. (steps per millisecond=55 )
Finished Best-First random walk after 282473 steps, including 0 resets, run visited all 2 properties in 5014 ms. (steps per millisecond=56 )
[2023-03-12 12:15:53] [INFO ] Invariant cache hit.
[2023-03-12 12:15:54] [INFO ] [Real]Absence check using 945 positive place invariants in 175 ms returned sat
[2023-03-12 12:15:54] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 86 ms returned sat
[2023-03-12 12:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:15:55] [INFO ] [Real]Absence check using state equation in 1562 ms returned sat
[2023-03-12 12:15:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:15:56] [INFO ] [Nat]Absence check using 945 positive place invariants in 177 ms returned sat
[2023-03-12 12:15:56] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-12 12:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:15:57] [INFO ] [Nat]Absence check using state equation in 1553 ms returned sat
[2023-03-12 12:15:58] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 215 ms.
[2023-03-12 12:16:18] [INFO ] Added : 520 causal constraints over 104 iterations in 20136 ms.(timeout) Result :sat
[2023-03-12 12:16:18] [INFO ] [Real]Absence check using 945 positive place invariants in 175 ms returned sat
[2023-03-12 12:16:18] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 82 ms returned sat
[2023-03-12 12:16:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:16:20] [INFO ] [Real]Absence check using state equation in 1629 ms returned sat
[2023-03-12 12:16:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:16:20] [INFO ] [Nat]Absence check using 945 positive place invariants in 178 ms returned sat
[2023-03-12 12:16:20] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 78 ms returned sat
[2023-03-12 12:16:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:16:22] [INFO ] [Nat]Absence check using state equation in 1493 ms returned sat
[2023-03-12 12:16:22] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 193 ms.
[2023-03-12 12:16:42] [INFO ] Added : 520 causal constraints over 104 iterations in 20010 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36] Max seen :[14, 26]
Support contains 2 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 134 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 134 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 121 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-12 12:17:43] [INFO ] Invariant cache hit.
[2023-03-12 12:17:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:17:45] [INFO ] Implicit Places using invariants in 2068 ms returned []
[2023-03-12 12:17:45] [INFO ] Invariant cache hit.
[2023-03-12 12:17:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:17:48] [INFO ] Implicit Places using invariants and state equation in 3052 ms returned []
Implicit Place search using SMT with State Equation took 5122 ms to find 0 implicit places.
[2023-03-12 12:17:48] [INFO ] Redundant transitions in 479 ms returned []
[2023-03-12 12:17:48] [INFO ] Invariant cache hit.
[2023-03-12 12:17:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:17:51] [INFO ] Dead Transitions using invariants and state equation in 2939 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8674 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-12 12:17:51] [INFO ] Invariant cache hit.
Finished random walk after 248961 steps, including 2 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 281845 steps, including 0 resets, run visited all 2 properties in 5001 ms. (steps per millisecond=56 )
Finished Best-First random walk after 282311 steps, including 0 resets, run visited all 2 properties in 5004 ms. (steps per millisecond=56 )
[2023-03-12 12:18:31] [INFO ] Invariant cache hit.
[2023-03-12 12:18:32] [INFO ] [Real]Absence check using 945 positive place invariants in 181 ms returned sat
[2023-03-12 12:18:32] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 81 ms returned sat
[2023-03-12 12:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:18:33] [INFO ] [Real]Absence check using state equation in 1701 ms returned sat
[2023-03-12 12:18:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:18:34] [INFO ] [Nat]Absence check using 945 positive place invariants in 175 ms returned sat
[2023-03-12 12:18:34] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:18:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:18:35] [INFO ] [Nat]Absence check using state equation in 1620 ms returned sat
[2023-03-12 12:18:36] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 221 ms.
[2023-03-12 12:18:56] [INFO ] Added : 520 causal constraints over 104 iterations in 20013 ms.(timeout) Result :sat
[2023-03-12 12:18:56] [INFO ] [Real]Absence check using 945 positive place invariants in 173 ms returned sat
[2023-03-12 12:18:56] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 82 ms returned sat
[2023-03-12 12:18:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:18:58] [INFO ] [Real]Absence check using state equation in 1553 ms returned sat
[2023-03-12 12:18:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:18:58] [INFO ] [Nat]Absence check using 945 positive place invariants in 174 ms returned sat
[2023-03-12 12:18:58] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:18:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:19:00] [INFO ] [Nat]Absence check using state equation in 1536 ms returned sat
[2023-03-12 12:19:00] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 204 ms.
[2023-03-12 12:19:20] [INFO ] Added : 520 causal constraints over 104 iterations in 20046 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36] Max seen :[22, 27]
Support contains 2 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 132 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 132 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 112 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-12 12:20:21] [INFO ] Invariant cache hit.
[2023-03-12 12:20:21] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:20:23] [INFO ] Implicit Places using invariants in 2045 ms returned []
[2023-03-12 12:20:23] [INFO ] Invariant cache hit.
[2023-03-12 12:20:23] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:20:26] [INFO ] Implicit Places using invariants and state equation in 3182 ms returned []
Implicit Place search using SMT with State Equation took 5229 ms to find 0 implicit places.
[2023-03-12 12:20:26] [INFO ] Redundant transitions in 456 ms returned []
[2023-03-12 12:20:26] [INFO ] Invariant cache hit.
[2023-03-12 12:20:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:20:29] [INFO ] Dead Transitions using invariants and state equation in 2921 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8728 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-12 12:20:29] [INFO ] Invariant cache hit.
Finished random walk after 243723 steps, including 2 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 279347 steps, including 0 resets, run visited all 2 properties in 5010 ms. (steps per millisecond=55 )
Finished Best-First random walk after 279641 steps, including 0 resets, run visited all 2 properties in 5011 ms. (steps per millisecond=55 )
[2023-03-12 12:21:09] [INFO ] Invariant cache hit.
[2023-03-12 12:21:10] [INFO ] [Real]Absence check using 945 positive place invariants in 173 ms returned sat
[2023-03-12 12:21:10] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 83 ms returned sat
[2023-03-12 12:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:21:11] [INFO ] [Real]Absence check using state equation in 1554 ms returned sat
[2023-03-12 12:21:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:21:12] [INFO ] [Nat]Absence check using 945 positive place invariants in 177 ms returned sat
[2023-03-12 12:21:12] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-12 12:21:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:21:13] [INFO ] [Nat]Absence check using state equation in 1566 ms returned sat
[2023-03-12 12:21:14] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 212 ms.
[2023-03-12 12:21:34] [INFO ] Added : 505 causal constraints over 101 iterations in 20162 ms.(timeout) Result :sat
[2023-03-12 12:21:34] [INFO ] [Real]Absence check using 945 positive place invariants in 174 ms returned sat
[2023-03-12 12:21:34] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 81 ms returned sat
[2023-03-12 12:21:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:21:36] [INFO ] [Real]Absence check using state equation in 1543 ms returned sat
[2023-03-12 12:21:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:21:36] [INFO ] [Nat]Absence check using 945 positive place invariants in 178 ms returned sat
[2023-03-12 12:21:36] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 89 ms returned sat
[2023-03-12 12:21:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:21:38] [INFO ] [Nat]Absence check using state equation in 1574 ms returned sat
[2023-03-12 12:21:38] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 216 ms.
[2023-03-12 12:21:58] [INFO ] Added : 520 causal constraints over 104 iterations in 20051 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36] Max seen :[24, 28]
Support contains 2 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 107 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 107 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 106 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-12 12:22:59] [INFO ] Invariant cache hit.
[2023-03-12 12:22:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:23:01] [INFO ] Implicit Places using invariants in 2027 ms returned []
[2023-03-12 12:23:01] [INFO ] Invariant cache hit.
[2023-03-12 12:23:01] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:23:04] [INFO ] Implicit Places using invariants and state equation in 3093 ms returned []
Implicit Place search using SMT with State Equation took 5122 ms to find 0 implicit places.
[2023-03-12 12:23:04] [INFO ] Redundant transitions in 308 ms returned []
[2023-03-12 12:23:04] [INFO ] Invariant cache hit.
[2023-03-12 12:23:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:23:07] [INFO ] Dead Transitions using invariants and state equation in 2661 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8210 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-12 12:23:07] [INFO ] Invariant cache hit.
Finished random walk after 247661 steps, including 2 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 283575 steps, including 0 resets, run visited all 2 properties in 5004 ms. (steps per millisecond=56 )
Finished Best-First random walk after 284095 steps, including 0 resets, run visited all 2 properties in 5007 ms. (steps per millisecond=56 )
[2023-03-12 12:23:47] [INFO ] Invariant cache hit.
[2023-03-12 12:23:47] [INFO ] [Real]Absence check using 945 positive place invariants in 173 ms returned sat
[2023-03-12 12:23:47] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:23:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:23:49] [INFO ] [Real]Absence check using state equation in 1519 ms returned sat
[2023-03-12 12:23:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:23:49] [INFO ] [Nat]Absence check using 945 positive place invariants in 174 ms returned sat
[2023-03-12 12:23:49] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:23:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:23:51] [INFO ] [Nat]Absence check using state equation in 1562 ms returned sat
[2023-03-12 12:23:51] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 208 ms.
[2023-03-12 12:24:11] [INFO ] Added : 525 causal constraints over 105 iterations in 20122 ms.(timeout) Result :sat
[2023-03-12 12:24:12] [INFO ] [Real]Absence check using 945 positive place invariants in 174 ms returned sat
[2023-03-12 12:24:12] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:24:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:24:13] [INFO ] [Real]Absence check using state equation in 1541 ms returned sat
[2023-03-12 12:24:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:24:14] [INFO ] [Nat]Absence check using 945 positive place invariants in 177 ms returned sat
[2023-03-12 12:24:14] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:24:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:24:15] [INFO ] [Nat]Absence check using state equation in 1556 ms returned sat
[2023-03-12 12:24:16] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 205 ms.
[2023-03-12 12:24:36] [INFO ] Added : 525 causal constraints over 105 iterations in 20109 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36] Max seen :[26, 30]
Support contains 2 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 103 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 104 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 104 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-12 12:25:36] [INFO ] Invariant cache hit.
[2023-03-12 12:25:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:25:38] [INFO ] Implicit Places using invariants in 2027 ms returned []
[2023-03-12 12:25:38] [INFO ] Invariant cache hit.
[2023-03-12 12:25:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:25:41] [INFO ] Implicit Places using invariants and state equation in 3162 ms returned []
Implicit Place search using SMT with State Equation took 5191 ms to find 0 implicit places.
[2023-03-12 12:25:42] [INFO ] Redundant transitions in 309 ms returned []
[2023-03-12 12:25:42] [INFO ] Invariant cache hit.
[2023-03-12 12:25:42] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:25:45] [INFO ] Dead Transitions using invariants and state equation in 2932 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8548 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-12 12:25:45] [INFO ] Invariant cache hit.
Finished random walk after 249126 steps, including 2 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 283778 steps, including 0 resets, run visited all 2 properties in 5010 ms. (steps per millisecond=56 )
Finished Best-First random walk after 283473 steps, including 0 resets, run visited all 2 properties in 5003 ms. (steps per millisecond=56 )
[2023-03-12 12:26:25] [INFO ] Invariant cache hit.
[2023-03-12 12:26:25] [INFO ] [Real]Absence check using 945 positive place invariants in 173 ms returned sat
[2023-03-12 12:26:25] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-12 12:26:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:26:27] [INFO ] [Real]Absence check using state equation in 1573 ms returned sat
[2023-03-12 12:26:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:26:27] [INFO ] [Nat]Absence check using 945 positive place invariants in 176 ms returned sat
[2023-03-12 12:26:27] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-12 12:26:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:26:29] [INFO ] [Nat]Absence check using state equation in 1618 ms returned sat
[2023-03-12 12:26:29] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 206 ms.
[2023-03-12 12:26:49] [INFO ] Added : 515 causal constraints over 103 iterations in 20206 ms.(timeout) Result :sat
[2023-03-12 12:26:50] [INFO ] [Real]Absence check using 945 positive place invariants in 173 ms returned sat
[2023-03-12 12:26:50] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:26:51] [INFO ] [Real]Absence check using state equation in 1576 ms returned sat
[2023-03-12 12:26:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:26:52] [INFO ] [Nat]Absence check using 945 positive place invariants in 179 ms returned sat
[2023-03-12 12:26:52] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 81 ms returned sat
[2023-03-12 12:26:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:26:53] [INFO ] [Nat]Absence check using state equation in 1541 ms returned sat
[2023-03-12 12:26:54] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 221 ms.
[2023-03-12 12:27:14] [INFO ] Added : 520 causal constraints over 104 iterations in 20294 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36] Max seen :[27, 31]
Support contains 2 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 103 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 103 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 102 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-12 12:28:14] [INFO ] Invariant cache hit.
[2023-03-12 12:28:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:28:16] [INFO ] Implicit Places using invariants in 2042 ms returned []
[2023-03-12 12:28:16] [INFO ] Invariant cache hit.
[2023-03-12 12:28:17] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:28:19] [INFO ] Implicit Places using invariants and state equation in 3114 ms returned []
Implicit Place search using SMT with State Equation took 5158 ms to find 0 implicit places.
[2023-03-12 12:28:20] [INFO ] Redundant transitions in 300 ms returned []
[2023-03-12 12:28:20] [INFO ] Invariant cache hit.
[2023-03-12 12:28:20] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:28:23] [INFO ] Dead Transitions using invariants and state equation in 2912 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8484 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-12 12:28:23] [INFO ] Invariant cache hit.
Finished random walk after 248282 steps, including 2 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 283989 steps, including 0 resets, run visited all 2 properties in 5002 ms. (steps per millisecond=56 )
Finished Best-First random walk after 283844 steps, including 0 resets, run visited all 2 properties in 5008 ms. (steps per millisecond=56 )
[2023-03-12 12:29:03] [INFO ] Invariant cache hit.
[2023-03-12 12:29:03] [INFO ] [Real]Absence check using 945 positive place invariants in 174 ms returned sat
[2023-03-12 12:29:03] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-12 12:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:29:05] [INFO ] [Real]Absence check using state equation in 1589 ms returned sat
[2023-03-12 12:29:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:29:05] [INFO ] [Nat]Absence check using 945 positive place invariants in 175 ms returned sat
[2023-03-12 12:29:05] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:29:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:29:07] [INFO ] [Nat]Absence check using state equation in 1607 ms returned sat
[2023-03-12 12:29:07] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 210 ms.
[2023-03-12 12:29:27] [INFO ] Added : 520 causal constraints over 104 iterations in 20043 ms.(timeout) Result :sat
[2023-03-12 12:29:28] [INFO ] [Real]Absence check using 945 positive place invariants in 167 ms returned sat
[2023-03-12 12:29:28] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 81 ms returned sat
[2023-03-12 12:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:29:29] [INFO ] [Real]Absence check using state equation in 1543 ms returned sat
[2023-03-12 12:29:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:29:30] [INFO ] [Nat]Absence check using 945 positive place invariants in 181 ms returned sat
[2023-03-12 12:29:30] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-12 12:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:29:32] [INFO ] [Nat]Absence check using state equation in 1708 ms returned sat
[2023-03-12 12:29:32] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 208 ms.
[2023-03-12 12:29:52] [INFO ] Added : 515 causal constraints over 103 iterations in 20081 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36] Max seen :[29, 32]
Support contains 2 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 108 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 108 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 100 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-12 12:30:52] [INFO ] Invariant cache hit.
[2023-03-12 12:30:53] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:30:54] [INFO ] Implicit Places using invariants in 1909 ms returned []
[2023-03-12 12:30:54] [INFO ] Invariant cache hit.
[2023-03-12 12:30:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:30:57] [INFO ] Implicit Places using invariants and state equation in 3227 ms returned []
Implicit Place search using SMT with State Equation took 5138 ms to find 0 implicit places.
[2023-03-12 12:30:58] [INFO ] Redundant transitions in 294 ms returned []
[2023-03-12 12:30:58] [INFO ] Invariant cache hit.
[2023-03-12 12:30:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:31:01] [INFO ] Dead Transitions using invariants and state equation in 2934 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8476 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-12 12:31:01] [INFO ] Invariant cache hit.
Finished random walk after 246372 steps, including 2 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 280473 steps, including 0 resets, run visited all 2 properties in 5008 ms. (steps per millisecond=56 )
Finished Best-First random walk after 279477 steps, including 0 resets, run visited all 2 properties in 5006 ms. (steps per millisecond=55 )
[2023-03-12 12:31:41] [INFO ] Invariant cache hit.
[2023-03-12 12:31:41] [INFO ] [Real]Absence check using 945 positive place invariants in 178 ms returned sat
[2023-03-12 12:31:41] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 83 ms returned sat
[2023-03-12 12:31:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:31:43] [INFO ] [Real]Absence check using state equation in 1620 ms returned sat
[2023-03-12 12:31:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:31:43] [INFO ] [Nat]Absence check using 945 positive place invariants in 181 ms returned sat
[2023-03-12 12:31:43] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:31:45] [INFO ] [Nat]Absence check using state equation in 1621 ms returned sat
[2023-03-12 12:31:45] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 211 ms.
[2023-03-12 12:32:05] [INFO ] Added : 515 causal constraints over 103 iterations in 20069 ms.(timeout) Result :sat
[2023-03-12 12:32:06] [INFO ] [Real]Absence check using 945 positive place invariants in 180 ms returned sat
[2023-03-12 12:32:06] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 81 ms returned sat
[2023-03-12 12:32:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:32:07] [INFO ] [Real]Absence check using state equation in 1581 ms returned sat
[2023-03-12 12:32:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:32:08] [INFO ] [Nat]Absence check using 945 positive place invariants in 178 ms returned sat
[2023-03-12 12:32:08] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-12 12:32:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:32:10] [INFO ] [Nat]Absence check using state equation in 1695 ms returned sat
[2023-03-12 12:32:10] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 213 ms.
[2023-03-12 12:32:30] [INFO ] Added : 510 causal constraints over 102 iterations in 20018 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36, 36] Max seen :[30, 33]
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-14 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1 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 120 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 120 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-12 12:33:30] [INFO ] Invariant cache hit.
Finished random walk after 250877 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 280282 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=56 )
[2023-03-12 12:34:05] [INFO ] Invariant cache hit.
[2023-03-12 12:34:05] [INFO ] [Real]Absence check using 945 positive place invariants in 178 ms returned sat
[2023-03-12 12:34:06] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 84 ms returned sat
[2023-03-12 12:34:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:34:07] [INFO ] [Real]Absence check using state equation in 1643 ms returned sat
[2023-03-12 12:34:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:34:08] [INFO ] [Nat]Absence check using 945 positive place invariants in 193 ms returned sat
[2023-03-12 12:34:08] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-12 12:34:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:34:09] [INFO ] [Nat]Absence check using state equation in 1612 ms returned sat
[2023-03-12 12:34:10] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 209 ms.
[2023-03-12 12:34:30] [INFO ] Added : 520 causal constraints over 104 iterations in 20062 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36] Max seen :[32]
Support contains 1 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 100 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 100 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 99 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-12 12:35:00] [INFO ] Invariant cache hit.
[2023-03-12 12:35:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:35:02] [INFO ] Implicit Places using invariants in 2084 ms returned []
[2023-03-12 12:35:02] [INFO ] Invariant cache hit.
[2023-03-12 12:35:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:35:05] [INFO ] Implicit Places using invariants and state equation in 3157 ms returned []
Implicit Place search using SMT with State Equation took 5243 ms to find 0 implicit places.
[2023-03-12 12:35:06] [INFO ] Redundant transitions in 315 ms returned []
[2023-03-12 12:35:06] [INFO ] Invariant cache hit.
[2023-03-12 12:35:06] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:35:08] [INFO ] Dead Transitions using invariants and state equation in 2952 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8622 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-12 12:35:08] [INFO ] Invariant cache hit.
Finished random walk after 249956 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 281378 steps, including 0 resets, run visited all 1 properties in 5009 ms. (steps per millisecond=56 )
[2023-03-12 12:35:44] [INFO ] Invariant cache hit.
[2023-03-12 12:35:44] [INFO ] [Real]Absence check using 945 positive place invariants in 172 ms returned sat
[2023-03-12 12:35:44] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 81 ms returned sat
[2023-03-12 12:35:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:35:46] [INFO ] [Real]Absence check using state equation in 1587 ms returned sat
[2023-03-12 12:35:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:35:46] [INFO ] [Nat]Absence check using 945 positive place invariants in 177 ms returned sat
[2023-03-12 12:35:46] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 80 ms returned sat
[2023-03-12 12:35:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:35:48] [INFO ] [Nat]Absence check using state equation in 1586 ms returned sat
[2023-03-12 12:35:48] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 204 ms.
[2023-03-12 12:36:08] [INFO ] Added : 520 causal constraints over 104 iterations in 20031 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36] Max seen :[33]
Support contains 1 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 99 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 99 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 98 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-12 12:36:38] [INFO ] Invariant cache hit.
[2023-03-12 12:36:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:36:40] [INFO ] Implicit Places using invariants in 2056 ms returned []
[2023-03-12 12:36:40] [INFO ] Invariant cache hit.
[2023-03-12 12:36:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:36:44] [INFO ] Implicit Places using invariants and state equation in 3198 ms returned []
Implicit Place search using SMT with State Equation took 5256 ms to find 0 implicit places.
[2023-03-12 12:36:44] [INFO ] Redundant transitions in 282 ms returned []
[2023-03-12 12:36:44] [INFO ] Invariant cache hit.
[2023-03-12 12:36:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-12 12:36:47] [INFO ] Dead Transitions using invariants and state equation in 2903 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8550 ms. Remains : 2457/2457 places, 5400/5400 transitions.
[2023-03-12 12:36:47] [INFO ] Invariant cache hit.
Finished random walk after 248871 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 285170 steps, including 0 resets, run visited all 1 properties in 5014 ms. (steps per millisecond=56 )
[2023-03-12 12:37:22] [INFO ] Invariant cache hit.
[2023-03-12 12:37:22] [INFO ] [Real]Absence check using 945 positive place invariants in 176 ms returned sat
[2023-03-12 12:37:22] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 81 ms returned sat
[2023-03-12 12:37:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:37:24] [INFO ] [Real]Absence check using state equation in 1648 ms returned sat
[2023-03-12 12:37:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:37:24] [INFO ] [Nat]Absence check using 945 positive place invariants in 178 ms returned sat
[2023-03-12 12:37:24] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2023-03-12 12:37:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:37:26] [INFO ] [Nat]Absence check using state equation in 1648 ms returned sat
[2023-03-12 12:37:26] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 224 ms.
[2023-03-12 12:37:46] [INFO ] Added : 505 causal constraints over 101 iterations in 20063 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [36] Max seen :[35]
FORMULA HypercubeGrid-PT-C4K3P3B12-UpperBounds-01 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 1688786 ms.
ITS solved all properties within timeout

BK_STOP 1678624697850

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

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

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

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
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 r235-tall-167856421100013"
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 ;