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.r263-tall-171654372000081.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 MultiCrashLeafsetExtension-PT-S24C11, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654372000081
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 19 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Apr 12 06:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 12 06:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 19M May 18 16:43 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 MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716648658049

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=MultiCrashLeafsetExtension-PT-S24C11
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-25 14:50:59] [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]
[2024-05-25 14:50:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 14:51:00] [INFO ] Load time of PNML (sax parser for PT used): 523 ms
[2024-05-25 14:51:00] [INFO ] Transformed 19254 places.
[2024-05-25 14:51:00] [INFO ] Transformed 27973 transitions.
[2024-05-25 14:51:00] [INFO ] Parsed PT model containing 19254 places and 27973 transitions and 103022 arcs in 704 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Normalized transition count is 27373 out of 27973 initially.
// Phase 1: matrix 27373 rows 19254 cols
[2024-05-25 14:51:03] [INFO ] Computed 1299 invariants in 2475 ms
Incomplete random walk after 10000 steps, including 89 resets, run finished after 319 ms. (steps per millisecond=31 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 16) seen :1
[2024-05-25 14:51:04] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 19254 cols
[2024-05-25 14:51:06] [INFO ] Computed 1299 invariants in 2254 ms
[2024-05-25 14:51:09] [INFO ] [Real]Absence check using 76 positive place invariants in 594 ms returned sat
[2024-05-25 14:51:10] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 984 ms returned sat
[2024-05-25 14:51:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:51:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
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)
[2024-05-25 14:51:14] [INFO ] [Real]Absence check using 76 positive place invariants in 536 ms returned sat
[2024-05-25 14:51:15] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 952 ms returned sat
[2024-05-25 14:51:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:51:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
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)
[2024-05-25 14:51:19] [INFO ] [Real]Absence check using 76 positive place invariants in 530 ms returned sat
[2024-05-25 14:51:20] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 939 ms returned sat
[2024-05-25 14:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:51:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
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)
[2024-05-25 14:51:24] [INFO ] [Real]Absence check using 76 positive place invariants in 533 ms returned sat
[2024-05-25 14:51:24] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 238 ms returned unsat
[2024-05-25 14:51:27] [INFO ] [Real]Absence check using 76 positive place invariants in 532 ms returned sat
[2024-05-25 14:51:28] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 915 ms returned sat
[2024-05-25 14:51:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:51:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
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)
[2024-05-25 14:51:32] [INFO ] [Real]Absence check using 76 positive place invariants in 530 ms returned sat
[2024-05-25 14:51:33] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 920 ms returned sat
[2024-05-25 14:51:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:51:34] [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.verifyPossible(DeadlockTester.java:902)
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)
[2024-05-25 14:51:37] [INFO ] [Real]Absence check using 76 positive place invariants in 533 ms returned sat
[2024-05-25 14:51:38] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 960 ms returned sat
[2024-05-25 14:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:51:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
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)
[2024-05-25 14:51:42] [INFO ] [Real]Absence check using 76 positive place invariants in 520 ms returned sat
[2024-05-25 14:51:43] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 936 ms returned sat
[2024-05-25 14:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:51:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
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)
[2024-05-25 14:51:47] [INFO ] [Real]Absence check using 76 positive place invariants in 539 ms returned sat
[2024-05-25 14:51:48] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 962 ms returned sat
[2024-05-25 14:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:51:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
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)
[2024-05-25 14:51:52] [INFO ] [Real]Absence check using 76 positive place invariants in 526 ms returned sat
[2024-05-25 14:51:53] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 953 ms returned sat
[2024-05-25 14:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:51:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
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)
[2024-05-25 14:51:57] [INFO ] [Real]Absence check using 76 positive place invariants in 540 ms returned sat
[2024-05-25 14:51:58] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 951 ms returned sat
[2024-05-25 14:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:51:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
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)
[2024-05-25 14:52:02] [INFO ] [Real]Absence check using 76 positive place invariants in 534 ms returned sat
[2024-05-25 14:52:03] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 915 ms returned sat
[2024-05-25 14:52:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:52:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 11
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
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)
[2024-05-25 14:52:07] [INFO ] [Real]Absence check using 76 positive place invariants in 547 ms returned sat
[2024-05-25 14:52:07] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 307 ms returned unsat
[2024-05-25 14:52:09] [INFO ] [Real]Absence check using 76 positive place invariants in 532 ms returned sat
[2024-05-25 14:52:10] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 916 ms returned sat
[2024-05-25 14:52:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:52:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 13
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
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)
[2024-05-25 14:52:14] [INFO ] [Real]Absence check using 76 positive place invariants in 523 ms returned sat
[2024-05-25 14:52:15] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 936 ms returned sat
[2024-05-25 14:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:52:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 14
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
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)
[2024-05-25 14:52:19] [INFO ] [Real]Absence check using 76 positive place invariants in 536 ms returned sat
[2024-05-25 14:52:20] [INFO ] [Real]Absence check using 76 positive and 1223 generalized place invariants in 865 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 75, 1, 1, 75, 75, 1, 25, 25, 1, 75, 1, 1, 1, 25, 1] Max seen :[0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 13 out of 19254 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19254/19254 places, 27973/27973 transitions.
Graph (complete) has 60623 edges and 19254 vertex of which 19204 are kept as prefixes of interest. Removing 50 places using SCC suffix rule.47 ms
Discarding 50 places :
Also discarding 0 output transitions
Drop transitions removed 6594 transitions
Trivial Post-agglo rules discarded 6594 transitions
Performed 6594 trivial Post agglomeration. Transition count delta: 6594
Iterating post reduction 0 with 6594 rules applied. Total rules applied 6595 place count 19204 transition count 21379
Reduce places removed 6594 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 6598 rules applied. Total rules applied 13193 place count 12610 transition count 21375
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 13197 place count 12606 transition count 21375
Performed 550 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 550 Pre rules applied. Total rules applied 13197 place count 12606 transition count 20825
Deduced a syphon composed of 550 places in 23 ms
Reduce places removed 550 places and 0 transitions.
Iterating global reduction 3 with 1100 rules applied. Total rules applied 14297 place count 12056 transition count 20825
Discarding 6044 places :
Symmetric choice reduction at 3 with 6044 rule applications. Total rules 20341 place count 6012 transition count 14781
Iterating global reduction 3 with 6044 rules applied. Total rules applied 26385 place count 6012 transition count 14781
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 26385 place count 6012 transition count 14765
Deduced a syphon composed of 16 places in 15 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 26417 place count 5996 transition count 14765
Discarding 544 places :
Symmetric choice reduction at 3 with 544 rule applications. Total rules 26961 place count 5452 transition count 8781
Iterating global reduction 3 with 544 rules applied. Total rules applied 27505 place count 5452 transition count 8781
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 7 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 27555 place count 5427 transition count 8756
Free-agglomeration rule (complex) applied 341 times.
Iterating global reduction 3 with 341 rules applied. Total rules applied 27896 place count 5427 transition count 13855
Reduce places removed 341 places and 0 transitions.
Iterating post reduction 3 with 341 rules applied. Total rules applied 28237 place count 5086 transition count 13855
Partial Free-agglomeration rule applied 150 times.
Drop transitions removed 150 transitions
Iterating global reduction 4 with 150 rules applied. Total rules applied 28387 place count 5086 transition count 13855
Applied a total of 28387 rules in 6144 ms. Remains 5086 /19254 variables (removed 14168) and now considering 13855/27973 (removed 14118) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6149 ms. Remains : 5086/19254 places, 13855/27973 transitions.
Normalized transition count is 12970 out of 13855 initially.
// Phase 1: matrix 12970 rows 5086 cols
[2024-05-25 14:52:27] [INFO ] Computed 1249 invariants in 319 ms
Interrupted random walk after 586205 steps, including 8650 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 3
Interrupted Best-First random walk after 642460 steps, including 1293 resets, run timeout after 5001 ms. (steps per millisecond=128 ) properties seen 3
Interrupted Best-First random walk after 636188 steps, including 1280 resets, run timeout after 5001 ms. (steps per millisecond=127 ) properties seen 4
Interrupted Best-First random walk after 636984 steps, including 1282 resets, run timeout after 5001 ms. (steps per millisecond=127 ) properties seen 4
Interrupted Best-First random walk after 633908 steps, including 1276 resets, run timeout after 5001 ms. (steps per millisecond=126 ) properties seen 3
Interrupted Best-First random walk after 627833 steps, including 1263 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 4
Interrupted Best-First random walk after 625964 steps, including 1260 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 2
Interrupted Best-First random walk after 626643 steps, including 1261 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 3
Interrupted Best-First random walk after 625722 steps, including 1259 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 3
Interrupted Best-First random walk after 624413 steps, including 1256 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 3
Interrupted Best-First random walk after 629036 steps, including 1266 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 3
Interrupted Best-First random walk after 624938 steps, including 1257 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 3
Interrupted Best-First random walk after 626741 steps, including 1261 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 3
Interrupted Best-First random walk after 624584 steps, including 1257 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 4
[2024-05-25 14:54:02] [INFO ] Flow matrix only has 12970 transitions (discarded 885 similar events)
// Phase 1: matrix 12970 rows 5086 cols
[2024-05-25 14:54:02] [INFO ] Computed 1249 invariants in 336 ms
[2024-05-25 14:54:03] [INFO ] [Real]Absence check using 49 positive place invariants in 102 ms returned sat
[2024-05-25 14:54:03] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 292 ms returned sat
[2024-05-25 14:54:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:54:09] [INFO ] [Real]Absence check using state equation in 6166 ms returned sat
[2024-05-25 14:54:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:54:10] [INFO ] [Nat]Absence check using 49 positive place invariants in 101 ms returned sat
[2024-05-25 14:54:10] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 300 ms returned sat
[2024-05-25 14:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:54:17] [INFO ] [Nat]Absence check using state equation in 6900 ms returned sat
[2024-05-25 14:54:17] [INFO ] State equation strengthened by 8602 read => feed constraints.
[2024-05-25 14:54:21] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:54:24] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6468 ms returned unknown
[2024-05-25 14:54:24] [INFO ] [Real]Absence check using 49 positive place invariants in 93 ms returned sat
[2024-05-25 14:54:25] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 289 ms returned unsat
[2024-05-25 14:54:25] [INFO ] [Real]Absence check using 49 positive place invariants in 98 ms returned sat
[2024-05-25 14:54:26] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 284 ms returned sat
[2024-05-25 14:54:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:54:32] [INFO ] [Real]Absence check using state equation in 6399 ms returned sat
[2024-05-25 14:54:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:54:33] [INFO ] [Nat]Absence check using 49 positive place invariants in 93 ms returned sat
[2024-05-25 14:54:33] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 288 ms returned sat
[2024-05-25 14:54:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:54:39] [INFO ] [Nat]Absence check using state equation in 6085 ms returned sat
[2024-05-25 14:54:43] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:54:46] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6464 ms returned unknown
[2024-05-25 14:54:46] [INFO ] [Real]Absence check using 49 positive place invariants in 93 ms returned sat
[2024-05-25 14:54:46] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 84 ms returned unsat
[2024-05-25 14:54:47] [INFO ] [Real]Absence check using 49 positive place invariants in 93 ms returned sat
[2024-05-25 14:54:47] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 165 ms returned unsat
[2024-05-25 14:54:47] [INFO ] [Real]Absence check using 49 positive place invariants in 92 ms returned sat
[2024-05-25 14:54:48] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 298 ms returned sat
[2024-05-25 14:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:54:54] [INFO ] [Real]Absence check using state equation in 5860 ms returned sat
[2024-05-25 14:54:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:54:54] [INFO ] [Nat]Absence check using 49 positive place invariants in 96 ms returned sat
[2024-05-25 14:54:55] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 292 ms returned sat
[2024-05-25 14:54:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:55:01] [INFO ] [Nat]Absence check using state equation in 6174 ms returned sat
[2024-05-25 14:55:04] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:55:07] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6458 ms returned unknown
[2024-05-25 14:55:08] [INFO ] [Real]Absence check using 49 positive place invariants in 94 ms returned sat
[2024-05-25 14:55:08] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 294 ms returned sat
[2024-05-25 14:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:55:14] [INFO ] [Real]Absence check using state equation in 6265 ms returned sat
[2024-05-25 14:55:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:55:15] [INFO ] [Nat]Absence check using 49 positive place invariants in 89 ms returned sat
[2024-05-25 14:55:16] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 291 ms returned sat
[2024-05-25 14:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:55:22] [INFO ] [Nat]Absence check using state equation in 6636 ms returned sat
[2024-05-25 14:55:25] [INFO ] [Nat]Added 8602 Read/Feed constraints in 2956 ms returned sat
[2024-05-25 14:55:27] [INFO ] Computed and/alt/rep : 4620/6659/4620 causal constraints (skipped 8325 transitions) in 1243 ms.
[2024-05-25 14:55:30] [INFO ] Added : 11 causal constraints over 3 iterations in 4086 ms. Result :sat
[2024-05-25 14:55:31] [INFO ] [Real]Absence check using 49 positive place invariants in 95 ms returned sat
[2024-05-25 14:55:31] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 292 ms returned sat
[2024-05-25 14:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:55:37] [INFO ] [Real]Absence check using state equation in 6377 ms returned sat
[2024-05-25 14:55:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:55:38] [INFO ] [Nat]Absence check using 49 positive place invariants in 93 ms returned sat
[2024-05-25 14:55:38] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 288 ms returned sat
[2024-05-25 14:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:55:44] [INFO ] [Nat]Absence check using state equation in 6172 ms returned sat
[2024-05-25 14:55:47] [INFO ] [Nat]Added 8602 Read/Feed constraints in 2698 ms returned sat
[2024-05-25 14:55:49] [INFO ] Computed and/alt/rep : 4620/6659/4620 causal constraints (skipped 8325 transitions) in 1143 ms.
[2024-05-25 14:55:51] [INFO ] Added : 11 causal constraints over 3 iterations in 3862 ms. Result :sat
[2024-05-25 14:55:52] [INFO ] [Real]Absence check using 49 positive place invariants in 92 ms returned sat
[2024-05-25 14:55:53] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 295 ms returned sat
[2024-05-25 14:55:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:55:59] [INFO ] [Real]Absence check using state equation in 6089 ms returned sat
[2024-05-25 14:55:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:55:59] [INFO ] [Nat]Absence check using 49 positive place invariants in 98 ms returned sat
[2024-05-25 14:56:00] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 291 ms returned sat
[2024-05-25 14:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:56:07] [INFO ] [Nat]Absence check using state equation in 7357 ms returned sat
[2024-05-25 14:56:11] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:56:14] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6492 ms returned unknown
[2024-05-25 14:56:14] [INFO ] [Real]Absence check using 49 positive place invariants in 99 ms returned sat
[2024-05-25 14:56:14] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 222 ms returned unsat
[2024-05-25 14:56:15] [INFO ] [Real]Absence check using 49 positive place invariants in 97 ms returned sat
[2024-05-25 14:56:15] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 286 ms returned sat
[2024-05-25 14:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:56:21] [INFO ] [Real]Absence check using state equation in 5830 ms returned sat
[2024-05-25 14:56:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:56:22] [INFO ] [Nat]Absence check using 49 positive place invariants in 96 ms returned sat
[2024-05-25 14:56:22] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 291 ms returned sat
[2024-05-25 14:56:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:56:29] [INFO ] [Nat]Absence check using state equation in 6927 ms returned sat
[2024-05-25 14:56:32] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:56:35] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6476 ms returned unknown
[2024-05-25 14:56:36] [INFO ] [Real]Absence check using 49 positive place invariants in 95 ms returned sat
[2024-05-25 14:56:36] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 292 ms returned sat
[2024-05-25 14:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:56:42] [INFO ] [Real]Absence check using state equation in 6159 ms returned sat
[2024-05-25 14:56:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:56:43] [INFO ] [Nat]Absence check using 49 positive place invariants in 94 ms returned sat
[2024-05-25 14:56:43] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 294 ms returned sat
[2024-05-25 14:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:56:50] [INFO ] [Nat]Absence check using state equation in 6342 ms returned sat
[2024-05-25 14:56:54] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:56:57] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6846 ms returned unknown
[2024-05-25 14:56:57] [INFO ] [Real]Absence check using 49 positive place invariants in 93 ms returned sat
[2024-05-25 14:56:57] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 294 ms returned sat
[2024-05-25 14:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:57:04] [INFO ] [Real]Absence check using state equation in 6072 ms returned sat
[2024-05-25 14:57:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:57:04] [INFO ] [Nat]Absence check using 49 positive place invariants in 92 ms returned sat
[2024-05-25 14:57:05] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 283 ms returned sat
[2024-05-25 14:57:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:57:10] [INFO ] [Nat]Absence check using state equation in 5507 ms returned sat
[2024-05-25 14:57:14] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:57:15] [INFO ] [Nat]Added 8602 Read/Feed constraints in 4394 ms returned sat
[2024-05-25 14:57:16] [INFO ] Computed and/alt/rep : 4620/6659/4620 causal constraints (skipped 8325 transitions) in 891 ms.
[2024-05-25 14:57:19] [INFO ] Added : 12 causal constraints over 3 iterations in 3676 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 9 out of 5086 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5086/5086 places, 13855/13855 transitions.
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 5086 transition count 13851
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 8 place count 5082 transition count 13851
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 12 place count 5078 transition count 13847
Iterating global reduction 1 with 4 rules applied. Total rules applied 16 place count 5078 transition count 13847
Applied a total of 16 rules in 1911 ms. Remains 5078 /5086 variables (removed 8) and now considering 13847/13855 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1911 ms. Remains : 5078/5086 places, 13847/13855 transitions.
Normalized transition count is 12962 out of 13847 initially.
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 14:57:22] [INFO ] Computed 1249 invariants in 327 ms
Interrupted random walk after 581598 steps, including 8583 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 625661 steps, including 1259 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 0
Interrupted Best-First random walk after 625929 steps, including 1260 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 0
Interrupted Best-First random walk after 621133 steps, including 1250 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 623032 steps, including 1254 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 617595 steps, including 1243 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
Interrupted Best-First random walk after 616210 steps, including 1240 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
Interrupted Best-First random walk after 612292 steps, including 1232 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
Interrupted Best-First random walk after 613848 steps, including 1235 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
Interrupted Best-First random walk after 612553 steps, including 1233 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
[2024-05-25 14:58:37] [INFO ] Flow matrix only has 12962 transitions (discarded 885 similar events)
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 14:58:38] [INFO ] Computed 1249 invariants in 330 ms
[2024-05-25 14:58:38] [INFO ] [Real]Absence check using 49 positive place invariants in 112 ms returned sat
[2024-05-25 14:58:38] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 290 ms returned sat
[2024-05-25 14:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:58:45] [INFO ] [Real]Absence check using state equation in 6409 ms returned sat
[2024-05-25 14:58:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:58:46] [INFO ] [Nat]Absence check using 49 positive place invariants in 113 ms returned sat
[2024-05-25 14:58:46] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 264 ms returned sat
[2024-05-25 14:58:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:58:53] [INFO ] [Nat]Absence check using state equation in 7114 ms returned sat
[2024-05-25 14:58:53] [INFO ] State equation strengthened by 8602 read => feed constraints.
[2024-05-25 14:58:57] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:59:00] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6461 ms returned unknown
[2024-05-25 14:59:00] [INFO ] [Real]Absence check using 49 positive place invariants in 109 ms returned sat
[2024-05-25 14:59:01] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 295 ms returned sat
[2024-05-25 14:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:59:07] [INFO ] [Real]Absence check using state equation in 6032 ms returned sat
[2024-05-25 14:59:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:59:07] [INFO ] [Nat]Absence check using 49 positive place invariants in 102 ms returned sat
[2024-05-25 14:59:08] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 287 ms returned sat
[2024-05-25 14:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:59:15] [INFO ] [Nat]Absence check using state equation in 7592 ms returned sat
[2024-05-25 14:59:19] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:59:22] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6629 ms returned unknown
[2024-05-25 14:59:22] [INFO ] [Real]Absence check using 49 positive place invariants in 108 ms returned sat
[2024-05-25 14:59:23] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 298 ms returned sat
[2024-05-25 14:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:59:28] [INFO ] [Real]Absence check using state equation in 5620 ms returned sat
[2024-05-25 14:59:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:59:29] [INFO ] [Nat]Absence check using 49 positive place invariants in 112 ms returned sat
[2024-05-25 14:59:29] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 299 ms returned sat
[2024-05-25 14:59:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:59:36] [INFO ] [Nat]Absence check using state equation in 6708 ms returned sat
[2024-05-25 14:59:40] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:59:43] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6451 ms returned unknown
[2024-05-25 14:59:43] [INFO ] [Real]Absence check using 49 positive place invariants in 109 ms returned sat
[2024-05-25 14:59:43] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 298 ms returned sat
[2024-05-25 14:59:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:59:50] [INFO ] [Real]Absence check using state equation in 6909 ms returned sat
[2024-05-25 14:59:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:59:51] [INFO ] [Nat]Absence check using 49 positive place invariants in 100 ms returned sat
[2024-05-25 14:59:51] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 293 ms returned sat
[2024-05-25 14:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:59:58] [INFO ] [Nat]Absence check using state equation in 6879 ms returned sat
[2024-05-25 15:00:01] [INFO ] [Nat]Added 8602 Read/Feed constraints in 2685 ms returned sat
[2024-05-25 15:00:02] [INFO ] Computed and/alt/rep : 4616/6651/4616 causal constraints (skipped 8321 transitions) in 903 ms.
[2024-05-25 15:00:05] [INFO ] Added : 11 causal constraints over 3 iterations in 3746 ms. Result :sat
[2024-05-25 15:00:06] [INFO ] [Real]Absence check using 49 positive place invariants in 109 ms returned sat
[2024-05-25 15:00:06] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 294 ms returned sat
[2024-05-25 15:00:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:00:12] [INFO ] [Real]Absence check using state equation in 5789 ms returned sat
[2024-05-25 15:00:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:00:13] [INFO ] [Nat]Absence check using 49 positive place invariants in 100 ms returned sat
[2024-05-25 15:00:13] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 298 ms returned sat
[2024-05-25 15:00:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:00:18] [INFO ] [Nat]Absence check using state equation in 5225 ms returned sat
[2024-05-25 15:00:21] [INFO ] [Nat]Added 8602 Read/Feed constraints in 2273 ms returned sat
[2024-05-25 15:00:22] [INFO ] Computed and/alt/rep : 4616/6651/4616 causal constraints (skipped 8321 transitions) in 888 ms.
[2024-05-25 15:00:25] [INFO ] Added : 11 causal constraints over 3 iterations in 3644 ms. Result :sat
[2024-05-25 15:00:26] [INFO ] [Real]Absence check using 49 positive place invariants in 109 ms returned sat
[2024-05-25 15:00:26] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 295 ms returned sat
[2024-05-25 15:00:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:00:33] [INFO ] [Real]Absence check using state equation in 7351 ms returned sat
[2024-05-25 15:00:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:00:34] [INFO ] [Nat]Absence check using 49 positive place invariants in 113 ms returned sat
[2024-05-25 15:00:34] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 299 ms returned sat
[2024-05-25 15:00:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:00:41] [INFO ] [Nat]Absence check using state equation in 6661 ms returned sat
[2024-05-25 15:00:45] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:00:48] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6436 ms returned unknown
[2024-05-25 15:00:48] [INFO ] [Real]Absence check using 49 positive place invariants in 108 ms returned sat
[2024-05-25 15:00:48] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 290 ms returned sat
[2024-05-25 15:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:00:54] [INFO ] [Real]Absence check using state equation in 5788 ms returned sat
[2024-05-25 15:00:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:00:55] [INFO ] [Nat]Absence check using 49 positive place invariants in 97 ms returned sat
[2024-05-25 15:00:55] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 287 ms returned sat
[2024-05-25 15:00:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:01:01] [INFO ] [Nat]Absence check using state equation in 6176 ms returned sat
[2024-05-25 15:01:05] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:01:08] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6449 ms returned unknown
[2024-05-25 15:01:08] [INFO ] [Real]Absence check using 49 positive place invariants in 105 ms returned sat
[2024-05-25 15:01:09] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 295 ms returned sat
[2024-05-25 15:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:01:15] [INFO ] [Real]Absence check using state equation in 6045 ms returned sat
[2024-05-25 15:01:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:01:16] [INFO ] [Nat]Absence check using 49 positive place invariants in 112 ms returned sat
[2024-05-25 15:01:16] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 297 ms returned sat
[2024-05-25 15:01:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:01:22] [INFO ] [Nat]Absence check using state equation in 5778 ms returned sat
[2024-05-25 15:01:26] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:01:29] [INFO ] [Nat]Added 8602 Read/Feed constraints in 7053 ms returned unknown
[2024-05-25 15:01:29] [INFO ] [Real]Absence check using 49 positive place invariants in 107 ms returned sat
[2024-05-25 15:01:30] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 295 ms returned sat
[2024-05-25 15:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:01:36] [INFO ] [Real]Absence check using state equation in 6233 ms returned sat
[2024-05-25 15:01:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:01:37] [INFO ] [Nat]Absence check using 49 positive place invariants in 104 ms returned sat
[2024-05-25 15:01:37] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 299 ms returned sat
[2024-05-25 15:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:01:43] [INFO ] [Nat]Absence check using state equation in 6567 ms returned sat
[2024-05-25 15:01:47] [INFO ] [Nat]Added 8602 Read/Feed constraints in 3226 ms returned sat
[2024-05-25 15:01:48] [INFO ] Computed and/alt/rep : 4616/6651/4616 causal constraints (skipped 8321 transitions) in 894 ms.
[2024-05-25 15:01:51] [INFO ] Added : 12 causal constraints over 3 iterations in 3718 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 8 out of 5078 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5078/5078 places, 13847/13847 transitions.
Applied a total of 0 rules in 797 ms. Remains 5078 /5078 variables (removed 0) and now considering 13847/13847 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 797 ms. Remains : 5078/5078 places, 13847/13847 transitions.
Normalized transition count is 12962 out of 13847 initially.
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:01:53] [INFO ] Computed 1249 invariants in 330 ms
Interrupted random walk after 570170 steps, including 8418 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 604661 steps, including 1217 resets, run timeout after 5001 ms. (steps per millisecond=120 ) properties seen 0
Interrupted Best-First random walk after 598527 steps, including 1204 resets, run timeout after 5001 ms. (steps per millisecond=119 ) properties seen 0
Interrupted Best-First random walk after 600689 steps, including 1209 resets, run timeout after 5001 ms. (steps per millisecond=120 ) properties seen 0
Interrupted Best-First random walk after 604324 steps, including 1216 resets, run timeout after 5001 ms. (steps per millisecond=120 ) properties seen 0
Interrupted Best-First random walk after 602781 steps, including 1213 resets, run timeout after 5001 ms. (steps per millisecond=120 ) properties seen 0
Interrupted Best-First random walk after 610340 steps, including 1228 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
Interrupted Best-First random walk after 608624 steps, including 1225 resets, run timeout after 5001 ms. (steps per millisecond=121 ) properties seen 0
Interrupted Best-First random walk after 608483 steps, including 1224 resets, run timeout after 5001 ms. (steps per millisecond=121 ) properties seen 0
[2024-05-25 15:03:03] [INFO ] Flow matrix only has 12962 transitions (discarded 885 similar events)
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:03:04] [INFO ] Computed 1249 invariants in 325 ms
[2024-05-25 15:03:04] [INFO ] [Real]Absence check using 49 positive place invariants in 106 ms returned sat
[2024-05-25 15:03:05] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 302 ms returned sat
[2024-05-25 15:03:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:03:11] [INFO ] [Real]Absence check using state equation in 6366 ms returned sat
[2024-05-25 15:03:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:03:12] [INFO ] [Nat]Absence check using 49 positive place invariants in 108 ms returned sat
[2024-05-25 15:03:12] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 298 ms returned sat
[2024-05-25 15:03:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:03:19] [INFO ] [Nat]Absence check using state equation in 7095 ms returned sat
[2024-05-25 15:03:19] [INFO ] State equation strengthened by 8602 read => feed constraints.
[2024-05-25 15:03:23] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:03:26] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6455 ms returned unknown
[2024-05-25 15:03:26] [INFO ] [Real]Absence check using 49 positive place invariants in 106 ms returned sat
[2024-05-25 15:03:26] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 299 ms returned sat
[2024-05-25 15:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:03:33] [INFO ] [Real]Absence check using state equation in 6084 ms returned sat
[2024-05-25 15:03:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:03:33] [INFO ] [Nat]Absence check using 49 positive place invariants in 103 ms returned sat
[2024-05-25 15:03:34] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 299 ms returned sat
[2024-05-25 15:03:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:03:41] [INFO ] [Nat]Absence check using state equation in 7424 ms returned sat
[2024-05-25 15:03:45] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:03:48] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6613 ms returned unknown
[2024-05-25 15:03:48] [INFO ] [Real]Absence check using 49 positive place invariants in 108 ms returned sat
[2024-05-25 15:03:49] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 299 ms returned sat
[2024-05-25 15:03:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:03:54] [INFO ] [Real]Absence check using state equation in 5613 ms returned sat
[2024-05-25 15:03:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:03:55] [INFO ] [Nat]Absence check using 49 positive place invariants in 111 ms returned sat
[2024-05-25 15:03:55] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 300 ms returned sat
[2024-05-25 15:03:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:04:02] [INFO ] [Nat]Absence check using state equation in 6565 ms returned sat
[2024-05-25 15:04:05] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:04:08] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6451 ms returned unknown
[2024-05-25 15:04:09] [INFO ] [Real]Absence check using 49 positive place invariants in 108 ms returned sat
[2024-05-25 15:04:09] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 302 ms returned sat
[2024-05-25 15:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:04:15] [INFO ] [Real]Absence check using state equation in 5822 ms returned sat
[2024-05-25 15:04:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:04:16] [INFO ] [Nat]Absence check using 49 positive place invariants in 98 ms returned sat
[2024-05-25 15:04:16] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 286 ms returned sat
[2024-05-25 15:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:04:21] [INFO ] [Nat]Absence check using state equation in 5351 ms returned sat
[2024-05-25 15:04:24] [INFO ] [Nat]Added 8602 Read/Feed constraints in 2263 ms returned sat
[2024-05-25 15:04:25] [INFO ] Computed and/alt/rep : 4616/6651/4616 causal constraints (skipped 8321 transitions) in 895 ms.
[2024-05-25 15:04:28] [INFO ] Added : 11 causal constraints over 3 iterations in 3626 ms. Result :sat
[2024-05-25 15:04:29] [INFO ] [Real]Absence check using 49 positive place invariants in 113 ms returned sat
[2024-05-25 15:04:29] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 289 ms returned sat
[2024-05-25 15:04:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:04:36] [INFO ] [Real]Absence check using state equation in 7068 ms returned sat
[2024-05-25 15:04:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:04:37] [INFO ] [Nat]Absence check using 49 positive place invariants in 107 ms returned sat
[2024-05-25 15:04:37] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 294 ms returned sat
[2024-05-25 15:04:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:04:43] [INFO ] [Nat]Absence check using state equation in 6453 ms returned sat
[2024-05-25 15:04:47] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:04:50] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6458 ms returned unknown
[2024-05-25 15:04:50] [INFO ] [Real]Absence check using 49 positive place invariants in 107 ms returned sat
[2024-05-25 15:04:51] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 292 ms returned sat
[2024-05-25 15:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:04:57] [INFO ] [Real]Absence check using state equation in 5813 ms returned sat
[2024-05-25 15:04:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:04:57] [INFO ] [Nat]Absence check using 49 positive place invariants in 101 ms returned sat
[2024-05-25 15:04:58] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 294 ms returned sat
[2024-05-25 15:04:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:05:04] [INFO ] [Nat]Absence check using state equation in 6145 ms returned sat
[2024-05-25 15:05:07] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:05:10] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6454 ms returned unknown
[2024-05-25 15:05:11] [INFO ] [Real]Absence check using 49 positive place invariants in 106 ms returned sat
[2024-05-25 15:05:11] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 296 ms returned sat
[2024-05-25 15:05:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:05:17] [INFO ] [Real]Absence check using state equation in 6152 ms returned sat
[2024-05-25 15:05:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:05:18] [INFO ] [Nat]Absence check using 49 positive place invariants in 111 ms returned sat
[2024-05-25 15:05:18] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 298 ms returned sat
[2024-05-25 15:05:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:05:24] [INFO ] [Nat]Absence check using state equation in 5801 ms returned sat
[2024-05-25 15:05:28] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:05:31] [INFO ] [Nat]Added 8602 Read/Feed constraints in 7073 ms returned unknown
[2024-05-25 15:05:32] [INFO ] [Real]Absence check using 49 positive place invariants in 111 ms returned sat
[2024-05-25 15:05:32] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 263 ms returned sat
[2024-05-25 15:05:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:05:38] [INFO ] [Real]Absence check using state equation in 5847 ms returned sat
[2024-05-25 15:05:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:05:39] [INFO ] [Nat]Absence check using 49 positive place invariants in 104 ms returned sat
[2024-05-25 15:05:39] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 295 ms returned sat
[2024-05-25 15:05:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:05:46] [INFO ] [Nat]Absence check using state equation in 6618 ms returned sat
[2024-05-25 15:05:49] [INFO ] [Nat]Added 8602 Read/Feed constraints in 3152 ms returned sat
[2024-05-25 15:05:50] [INFO ] Computed and/alt/rep : 4616/6651/4616 causal constraints (skipped 8321 transitions) in 899 ms.
[2024-05-25 15:05:53] [INFO ] Added : 12 causal constraints over 3 iterations in 3707 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0]
Support contains 8 out of 5078 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5078/5078 places, 13847/13847 transitions.
Applied a total of 0 rules in 815 ms. Remains 5078 /5078 variables (removed 0) and now considering 13847/13847 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 815 ms. Remains : 5078/5078 places, 13847/13847 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5078/5078 places, 13847/13847 transitions.
Applied a total of 0 rules in 845 ms. Remains 5078 /5078 variables (removed 0) and now considering 13847/13847 (removed 0) transitions.
[2024-05-25 15:05:56] [INFO ] Flow matrix only has 12962 transitions (discarded 885 similar events)
[2024-05-25 15:05:56] [INFO ] Invariant cache hit.
[2024-05-25 15:06:03] [INFO ] Implicit Places using invariants in 6946 ms returned []
Implicit Place search using SMT only with invariants took 6948 ms to find 0 implicit places.
[2024-05-25 15:06:03] [INFO ] Flow matrix only has 12962 transitions (discarded 885 similar events)
[2024-05-25 15:06:03] [INFO ] Invariant cache hit.
[2024-05-25 15:06:11] [INFO ] Dead Transitions using invariants and state equation in 8348 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16144 ms. Remains : 5078/5078 places, 13847/13847 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-00
Normalized transition count is 12962 out of 13847 initially.
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:06:11] [INFO ] Computed 1249 invariants in 341 ms
Incomplete random walk after 10000 steps, including 147 resets, run finished after 518 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 1) seen :0
[2024-05-25 15:06:12] [INFO ] Flow matrix only has 12962 transitions (discarded 885 similar events)
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:06:12] [INFO ] Computed 1249 invariants in 320 ms
[2024-05-25 15:06:13] [INFO ] [Real]Absence check using 49 positive place invariants in 104 ms returned sat
[2024-05-25 15:06:13] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 294 ms returned sat
[2024-05-25 15:06:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:06:17] [INFO ] [Real]Absence check using state equation in 4185 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5078 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5078/5078 places, 13847/13847 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 5078 transition count 13845
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 5076 transition count 13845
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 5076 transition count 13842
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 10 place count 5073 transition count 13842
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 12 place count 5071 transition count 13840
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 5071 transition count 13840
Applied a total of 14 rules in 1971 ms. Remains 5071 /5078 variables (removed 7) and now considering 13840/13847 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1972 ms. Remains : 5071/5078 places, 13840/13847 transitions.
Normalized transition count is 12954 out of 13840 initially.
// Phase 1: matrix 12954 rows 5071 cols
[2024-05-25 15:06:20] [INFO ] Computed 1249 invariants in 328 ms
Interrupted random walk after 583146 steps, including 8607 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 612954 steps, including 1233 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
[2024-05-25 15:06:55] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
// Phase 1: matrix 12954 rows 5071 cols
[2024-05-25 15:06:55] [INFO ] Computed 1249 invariants in 330 ms
[2024-05-25 15:06:55] [INFO ] [Real]Absence check using 47 positive place invariants in 86 ms returned sat
[2024-05-25 15:06:56] [INFO ] [Real]Absence check using 47 positive and 1202 generalized place invariants in 331 ms returned sat
[2024-05-25 15:06:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:07:03] [INFO ] [Real]Absence check using state equation in 7614 ms returned sat
[2024-05-25 15:07:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:07:04] [INFO ] [Nat]Absence check using 47 positive place invariants in 86 ms returned sat
[2024-05-25 15:07:05] [INFO ] [Nat]Absence check using 47 positive and 1202 generalized place invariants in 326 ms returned sat
[2024-05-25 15:07:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:07:11] [INFO ] [Nat]Absence check using state equation in 6674 ms returned sat
[2024-05-25 15:07:11] [INFO ] State equation strengthened by 8602 read => feed constraints.
[2024-05-25 15:07:15] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:07:18] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6520 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5071 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5071/5071 places, 13840/13840 transitions.
Applied a total of 0 rules in 823 ms. Remains 5071 /5071 variables (removed 0) and now considering 13840/13840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 823 ms. Remains : 5071/5071 places, 13840/13840 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5071/5071 places, 13840/13840 transitions.
Applied a total of 0 rules in 816 ms. Remains 5071 /5071 variables (removed 0) and now considering 13840/13840 (removed 0) transitions.
[2024-05-25 15:07:19] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
[2024-05-25 15:07:19] [INFO ] Invariant cache hit.
[2024-05-25 15:07:26] [INFO ] Implicit Places using invariants in 6616 ms returned []
Implicit Place search using SMT only with invariants took 6616 ms to find 0 implicit places.
[2024-05-25 15:07:26] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
[2024-05-25 15:07:26] [INFO ] Invariant cache hit.
[2024-05-25 15:07:34] [INFO ] Dead Transitions using invariants and state equation in 8409 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15845 ms. Remains : 5071/5071 places, 13840/13840 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-00 in 83589 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-02
Normalized transition count is 12962 out of 13847 initially.
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:07:35] [INFO ] Computed 1249 invariants in 326 ms
Incomplete random walk after 10000 steps, including 147 resets, run finished after 522 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 1) seen :0
[2024-05-25 15:07:35] [INFO ] Flow matrix only has 12962 transitions (discarded 885 similar events)
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:07:36] [INFO ] Computed 1249 invariants in 330 ms
[2024-05-25 15:07:36] [INFO ] [Real]Absence check using 49 positive place invariants in 114 ms returned sat
[2024-05-25 15:07:37] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 302 ms returned sat
[2024-05-25 15:07:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:07:41] [INFO ] [Real]Absence check using state equation in 4180 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5078 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5078/5078 places, 13847/13847 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 5078 transition count 13845
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 5076 transition count 13845
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 5076 transition count 13842
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 10 place count 5073 transition count 13842
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 12 place count 5071 transition count 13840
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 5071 transition count 13840
Applied a total of 14 rules in 2002 ms. Remains 5071 /5078 variables (removed 7) and now considering 13840/13847 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2003 ms. Remains : 5071/5078 places, 13840/13847 transitions.
Normalized transition count is 12954 out of 13840 initially.
// Phase 1: matrix 12954 rows 5071 cols
[2024-05-25 15:07:43] [INFO ] Computed 1249 invariants in 330 ms
Interrupted random walk after 578451 steps, including 8540 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 619465 steps, including 1246 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
[2024-05-25 15:08:18] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
// Phase 1: matrix 12954 rows 5071 cols
[2024-05-25 15:08:19] [INFO ] Computed 1249 invariants in 337 ms
[2024-05-25 15:08:19] [INFO ] [Real]Absence check using 47 positive place invariants in 80 ms returned sat
[2024-05-25 15:08:19] [INFO ] [Real]Absence check using 47 positive and 1202 generalized place invariants in 310 ms returned sat
[2024-05-25 15:08:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:08:25] [INFO ] [Real]Absence check using state equation in 5772 ms returned sat
[2024-05-25 15:08:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:08:26] [INFO ] [Nat]Absence check using 47 positive place invariants in 79 ms returned sat
[2024-05-25 15:08:26] [INFO ] [Nat]Absence check using 47 positive and 1202 generalized place invariants in 309 ms returned sat
[2024-05-25 15:08:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:08:31] [INFO ] [Nat]Absence check using state equation in 5090 ms returned sat
[2024-05-25 15:08:31] [INFO ] State equation strengthened by 8602 read => feed constraints.
[2024-05-25 15:08:35] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:08:38] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6607 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5071 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5071/5071 places, 13840/13840 transitions.
Applied a total of 0 rules in 803 ms. Remains 5071 /5071 variables (removed 0) and now considering 13840/13840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 803 ms. Remains : 5071/5071 places, 13840/13840 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5071/5071 places, 13840/13840 transitions.
Applied a total of 0 rules in 804 ms. Remains 5071 /5071 variables (removed 0) and now considering 13840/13840 (removed 0) transitions.
[2024-05-25 15:08:40] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
[2024-05-25 15:08:40] [INFO ] Invariant cache hit.
[2024-05-25 15:08:46] [INFO ] Implicit Places using invariants in 6553 ms returned []
Implicit Place search using SMT only with invariants took 6554 ms to find 0 implicit places.
[2024-05-25 15:08:46] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
[2024-05-25 15:08:46] [INFO ] Invariant cache hit.
[2024-05-25 15:08:54] [INFO ] Dead Transitions using invariants and state equation in 7963 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15323 ms. Remains : 5071/5071 places, 13840/13840 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-02 in 79669 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-06
Normalized transition count is 12962 out of 13847 initially.
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:08:55] [INFO ] Computed 1249 invariants in 322 ms
Incomplete random walk after 10000 steps, including 147 resets, run finished after 509 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
[2024-05-25 15:08:55] [INFO ] Flow matrix only has 12962 transitions (discarded 885 similar events)
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:08:55] [INFO ] Computed 1249 invariants in 319 ms
[2024-05-25 15:08:56] [INFO ] [Real]Absence check using 49 positive place invariants in 105 ms returned sat
[2024-05-25 15:08:56] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 295 ms returned sat
[2024-05-25 15:08:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:09:00] [INFO ] [Real]Absence check using state equation in 4199 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5078 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5078/5078 places, 13847/13847 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 5078 transition count 13845
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 5076 transition count 13845
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 5076 transition count 13842
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 10 place count 5073 transition count 13842
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 12 place count 5071 transition count 13840
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 5071 transition count 13840
Applied a total of 14 rules in 1963 ms. Remains 5071 /5078 variables (removed 7) and now considering 13840/13847 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1964 ms. Remains : 5071/5078 places, 13840/13847 transitions.
Normalized transition count is 12954 out of 13840 initially.
// Phase 1: matrix 12954 rows 5071 cols
[2024-05-25 15:09:03] [INFO ] Computed 1249 invariants in 332 ms
Interrupted random walk after 585327 steps, including 8641 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 618214 steps, including 1244 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
[2024-05-25 15:09:38] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
// Phase 1: matrix 12954 rows 5071 cols
[2024-05-25 15:09:38] [INFO ] Computed 1249 invariants in 344 ms
[2024-05-25 15:09:39] [INFO ] [Real]Absence check using 47 positive place invariants in 79 ms returned sat
[2024-05-25 15:09:39] [INFO ] [Real]Absence check using 47 positive and 1202 generalized place invariants in 309 ms returned sat
[2024-05-25 15:09:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:09:44] [INFO ] [Real]Absence check using state equation in 5053 ms returned sat
[2024-05-25 15:09:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:09:45] [INFO ] [Nat]Absence check using 47 positive place invariants in 78 ms returned sat
[2024-05-25 15:09:45] [INFO ] [Nat]Absence check using 47 positive and 1202 generalized place invariants in 307 ms returned sat
[2024-05-25 15:09:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:09:51] [INFO ] [Nat]Absence check using state equation in 5778 ms returned sat
[2024-05-25 15:09:51] [INFO ] State equation strengthened by 8602 read => feed constraints.
[2024-05-25 15:09:54] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:09:57] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6486 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5071 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5071/5071 places, 13840/13840 transitions.
Applied a total of 0 rules in 799 ms. Remains 5071 /5071 variables (removed 0) and now considering 13840/13840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 800 ms. Remains : 5071/5071 places, 13840/13840 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5071/5071 places, 13840/13840 transitions.
Applied a total of 0 rules in 795 ms. Remains 5071 /5071 variables (removed 0) and now considering 13840/13840 (removed 0) transitions.
[2024-05-25 15:09:59] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
[2024-05-25 15:09:59] [INFO ] Invariant cache hit.
[2024-05-25 15:10:06] [INFO ] Implicit Places using invariants in 6782 ms returned []
Implicit Place search using SMT only with invariants took 6783 ms to find 0 implicit places.
[2024-05-25 15:10:06] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
[2024-05-25 15:10:06] [INFO ] Invariant cache hit.
[2024-05-25 15:10:14] [INFO ] Dead Transitions using invariants and state equation in 7926 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15510 ms. Remains : 5071/5071 places, 13840/13840 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-06 in 79561 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-08
Normalized transition count is 12962 out of 13847 initially.
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:10:14] [INFO ] Computed 1249 invariants in 322 ms
Incomplete random walk after 10000 steps, including 147 resets, run finished after 511 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 1) seen :0
[2024-05-25 15:10:15] [INFO ] Flow matrix only has 12962 transitions (discarded 885 similar events)
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:10:15] [INFO ] Computed 1249 invariants in 336 ms
[2024-05-25 15:10:16] [INFO ] [Real]Absence check using 49 positive place invariants in 103 ms returned sat
[2024-05-25 15:10:16] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 297 ms returned sat
[2024-05-25 15:10:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:10:20] [INFO ] [Real]Absence check using state equation in 4194 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5078 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5078/5078 places, 13847/13847 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 5078 transition count 13846
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 5077 transition count 13846
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 5077 transition count 13844
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 5075 transition count 13844
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 7 place count 5074 transition count 13843
Iterating global reduction 3 with 1 rules applied. Total rules applied 8 place count 5074 transition count 13843
Applied a total of 8 rules in 1972 ms. Remains 5074 /5078 variables (removed 4) and now considering 13843/13847 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1974 ms. Remains : 5074/5078 places, 13843/13847 transitions.
Normalized transition count is 12957 out of 13843 initially.
// Phase 1: matrix 12957 rows 5074 cols
[2024-05-25 15:10:22] [INFO ] Computed 1249 invariants in 327 ms
Interrupted random walk after 569940 steps, including 8412 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 616799 steps, including 1241 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
[2024-05-25 15:10:57] [INFO ] Flow matrix only has 12957 transitions (discarded 886 similar events)
// Phase 1: matrix 12957 rows 5074 cols
[2024-05-25 15:10:58] [INFO ] Computed 1249 invariants in 334 ms
[2024-05-25 15:10:58] [INFO ] [Real]Absence check using 49 positive place invariants in 98 ms returned sat
[2024-05-25 15:10:59] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 302 ms returned sat
[2024-05-25 15:10:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:11:05] [INFO ] [Real]Absence check using state equation in 6862 ms returned sat
[2024-05-25 15:11:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:11:06] [INFO ] [Nat]Absence check using 49 positive place invariants in 100 ms returned sat
[2024-05-25 15:11:07] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 298 ms returned sat
[2024-05-25 15:11:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:11:13] [INFO ] [Nat]Absence check using state equation in 6889 ms returned sat
[2024-05-25 15:11:14] [INFO ] State equation strengthened by 8602 read => feed constraints.
[2024-05-25 15:11:16] [INFO ] [Nat]Added 8602 Read/Feed constraints in 2018 ms returned sat
[2024-05-25 15:11:17] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 8320 transitions) in 896 ms.
[2024-05-25 15:11:20] [INFO ] Added : 11 causal constraints over 3 iterations in 3736 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5074 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5074/5074 places, 13843/13843 transitions.
Applied a total of 0 rules in 792 ms. Remains 5074 /5074 variables (removed 0) and now considering 13843/13843 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 793 ms. Remains : 5074/5074 places, 13843/13843 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5074/5074 places, 13843/13843 transitions.
Applied a total of 0 rules in 793 ms. Remains 5074 /5074 variables (removed 0) and now considering 13843/13843 (removed 0) transitions.
[2024-05-25 15:11:22] [INFO ] Flow matrix only has 12957 transitions (discarded 886 similar events)
[2024-05-25 15:11:22] [INFO ] Invariant cache hit.
[2024-05-25 15:11:29] [INFO ] Implicit Places using invariants in 6961 ms returned []
Implicit Place search using SMT only with invariants took 6963 ms to find 0 implicit places.
[2024-05-25 15:11:29] [INFO ] Flow matrix only has 12957 transitions (discarded 886 similar events)
[2024-05-25 15:11:29] [INFO ] Invariant cache hit.
[2024-05-25 15:11:37] [INFO ] Dead Transitions using invariants and state equation in 8206 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15965 ms. Remains : 5074/5074 places, 13843/13843 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-08 in 83409 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-09
Normalized transition count is 12962 out of 13847 initially.
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:11:37] [INFO ] Computed 1249 invariants in 324 ms
Incomplete random walk after 10000 steps, including 147 resets, run finished after 514 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
[2024-05-25 15:11:38] [INFO ] Flow matrix only has 12962 transitions (discarded 885 similar events)
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:11:38] [INFO ] Computed 1249 invariants in 323 ms
[2024-05-25 15:11:39] [INFO ] [Real]Absence check using 49 positive place invariants in 108 ms returned sat
[2024-05-25 15:11:39] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 299 ms returned sat
[2024-05-25 15:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:11:43] [INFO ] [Real]Absence check using state equation in 4196 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5078 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5078/5078 places, 13847/13847 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 5078 transition count 13845
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 5076 transition count 13845
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 5076 transition count 13843
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 5074 transition count 13843
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 10 place count 5072 transition count 13841
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 5072 transition count 13841
Applied a total of 12 rules in 1938 ms. Remains 5072 /5078 variables (removed 6) and now considering 13841/13847 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1938 ms. Remains : 5072/5078 places, 13841/13847 transitions.
Normalized transition count is 12956 out of 13841 initially.
// Phase 1: matrix 12956 rows 5072 cols
[2024-05-25 15:11:46] [INFO ] Computed 1249 invariants in 337 ms
Interrupted random walk after 586011 steps, including 8651 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 612883 steps, including 1233 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
[2024-05-25 15:12:21] [INFO ] Flow matrix only has 12956 transitions (discarded 885 similar events)
// Phase 1: matrix 12956 rows 5072 cols
[2024-05-25 15:12:21] [INFO ] Computed 1249 invariants in 342 ms
[2024-05-25 15:12:22] [INFO ] [Real]Absence check using 49 positive place invariants in 104 ms returned sat
[2024-05-25 15:12:22] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 290 ms returned sat
[2024-05-25 15:12:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:12:28] [INFO ] [Real]Absence check using state equation in 5679 ms returned sat
[2024-05-25 15:12:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:12:28] [INFO ] [Nat]Absence check using 49 positive place invariants in 116 ms returned sat
[2024-05-25 15:12:29] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 297 ms returned sat
[2024-05-25 15:12:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:12:34] [INFO ] [Nat]Absence check using state equation in 5517 ms returned sat
[2024-05-25 15:12:34] [INFO ] State equation strengthened by 8602 read => feed constraints.
[2024-05-25 15:12:38] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:12:41] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6465 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5072 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5072/5072 places, 13841/13841 transitions.
Applied a total of 0 rules in 814 ms. Remains 5072 /5072 variables (removed 0) and now considering 13841/13841 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 814 ms. Remains : 5072/5072 places, 13841/13841 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5072/5072 places, 13841/13841 transitions.
Applied a total of 0 rules in 796 ms. Remains 5072 /5072 variables (removed 0) and now considering 13841/13841 (removed 0) transitions.
[2024-05-25 15:12:42] [INFO ] Flow matrix only has 12956 transitions (discarded 885 similar events)
[2024-05-25 15:12:42] [INFO ] Invariant cache hit.
[2024-05-25 15:12:48] [INFO ] Implicit Places using invariants in 5170 ms returned []
Implicit Place search using SMT only with invariants took 5173 ms to find 0 implicit places.
[2024-05-25 15:12:48] [INFO ] Flow matrix only has 12956 transitions (discarded 885 similar events)
[2024-05-25 15:12:48] [INFO ] Invariant cache hit.
[2024-05-25 15:12:55] [INFO ] Dead Transitions using invariants and state equation in 7670 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13642 ms. Remains : 5072/5072 places, 13841/13841 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-09 in 78142 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-11
Normalized transition count is 12962 out of 13847 initially.
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:12:56] [INFO ] Computed 1249 invariants in 334 ms
Incomplete random walk after 10000 steps, including 147 resets, run finished after 541 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 1) seen :0
[2024-05-25 15:12:56] [INFO ] Flow matrix only has 12962 transitions (discarded 885 similar events)
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:12:57] [INFO ] Computed 1249 invariants in 320 ms
[2024-05-25 15:12:57] [INFO ] [Real]Absence check using 49 positive place invariants in 110 ms returned sat
[2024-05-25 15:12:57] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 299 ms returned sat
[2024-05-25 15:12:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:13:02] [INFO ] [Real]Absence check using state equation in 4190 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5078 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5078/5078 places, 13847/13847 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 5078 transition count 13845
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 5076 transition count 13845
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 5076 transition count 13842
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 10 place count 5073 transition count 13842
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 12 place count 5071 transition count 13840
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 5071 transition count 13840
Applied a total of 14 rules in 1946 ms. Remains 5071 /5078 variables (removed 7) and now considering 13840/13847 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1946 ms. Remains : 5071/5078 places, 13840/13847 transitions.
Normalized transition count is 12954 out of 13840 initially.
// Phase 1: matrix 12954 rows 5071 cols
[2024-05-25 15:13:04] [INFO ] Computed 1249 invariants in 325 ms
Interrupted random walk after 578108 steps, including 8535 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 609645 steps, including 1227 resets, run timeout after 5001 ms. (steps per millisecond=121 ) properties seen 0
[2024-05-25 15:13:39] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
// Phase 1: matrix 12954 rows 5071 cols
[2024-05-25 15:13:39] [INFO ] Computed 1249 invariants in 323 ms
[2024-05-25 15:13:40] [INFO ] [Real]Absence check using 47 positive place invariants in 78 ms returned sat
[2024-05-25 15:13:40] [INFO ] [Real]Absence check using 47 positive and 1202 generalized place invariants in 313 ms returned sat
[2024-05-25 15:13:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:13:46] [INFO ] [Real]Absence check using state equation in 5580 ms returned sat
[2024-05-25 15:13:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:13:46] [INFO ] [Nat]Absence check using 47 positive place invariants in 74 ms returned sat
[2024-05-25 15:13:47] [INFO ] [Nat]Absence check using 47 positive and 1202 generalized place invariants in 303 ms returned sat
[2024-05-25 15:13:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:13:52] [INFO ] [Nat]Absence check using state equation in 5670 ms returned sat
[2024-05-25 15:13:52] [INFO ] State equation strengthened by 8602 read => feed constraints.
[2024-05-25 15:13:56] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:13:59] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6465 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5071 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5071/5071 places, 13840/13840 transitions.
Applied a total of 0 rules in 792 ms. Remains 5071 /5071 variables (removed 0) and now considering 13840/13840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 792 ms. Remains : 5071/5071 places, 13840/13840 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5071/5071 places, 13840/13840 transitions.
Applied a total of 0 rules in 794 ms. Remains 5071 /5071 variables (removed 0) and now considering 13840/13840 (removed 0) transitions.
[2024-05-25 15:14:01] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
[2024-05-25 15:14:01] [INFO ] Invariant cache hit.
[2024-05-25 15:14:07] [INFO ] Implicit Places using invariants in 6513 ms returned []
Implicit Place search using SMT only with invariants took 6514 ms to find 0 implicit places.
[2024-05-25 15:14:07] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
[2024-05-25 15:14:07] [INFO ] Invariant cache hit.
[2024-05-25 15:14:15] [INFO ] Dead Transitions using invariants and state equation in 8236 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15547 ms. Remains : 5071/5071 places, 13840/13840 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-11 in 79994 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-13
Normalized transition count is 12962 out of 13847 initially.
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:14:16] [INFO ] Computed 1249 invariants in 332 ms
Incomplete random walk after 10000 steps, including 147 resets, run finished after 523 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 1) seen :0
[2024-05-25 15:14:16] [INFO ] Flow matrix only has 12962 transitions (discarded 885 similar events)
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:14:17] [INFO ] Computed 1249 invariants in 320 ms
[2024-05-25 15:14:17] [INFO ] [Real]Absence check using 49 positive place invariants in 104 ms returned sat
[2024-05-25 15:14:17] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 291 ms returned sat
[2024-05-25 15:14:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:14:22] [INFO ] [Real]Absence check using state equation in 4208 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5078 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5078/5078 places, 13847/13847 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 5078 transition count 13845
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 5076 transition count 13845
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 5076 transition count 13842
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 10 place count 5073 transition count 13842
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 12 place count 5071 transition count 13840
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 5071 transition count 13840
Applied a total of 14 rules in 1972 ms. Remains 5071 /5078 variables (removed 7) and now considering 13840/13847 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1972 ms. Remains : 5071/5078 places, 13840/13847 transitions.
Normalized transition count is 12954 out of 13840 initially.
// Phase 1: matrix 12954 rows 5071 cols
[2024-05-25 15:14:24] [INFO ] Computed 1249 invariants in 327 ms
Interrupted random walk after 572825 steps, including 8458 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 597220 steps, including 1202 resets, run timeout after 5001 ms. (steps per millisecond=119 ) properties seen 0
[2024-05-25 15:14:59] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
// Phase 1: matrix 12954 rows 5071 cols
[2024-05-25 15:14:59] [INFO ] Computed 1249 invariants in 325 ms
[2024-05-25 15:15:00] [INFO ] [Real]Absence check using 47 positive place invariants in 80 ms returned sat
[2024-05-25 15:15:00] [INFO ] [Real]Absence check using 47 positive and 1202 generalized place invariants in 321 ms returned sat
[2024-05-25 15:15:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:15:07] [INFO ] [Real]Absence check using state equation in 6705 ms returned sat
[2024-05-25 15:15:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:15:08] [INFO ] [Nat]Absence check using 47 positive place invariants in 80 ms returned sat
[2024-05-25 15:15:08] [INFO ] [Nat]Absence check using 47 positive and 1202 generalized place invariants in 313 ms returned sat
[2024-05-25 15:15:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:15:14] [INFO ] [Nat]Absence check using state equation in 6522 ms returned sat
[2024-05-25 15:15:15] [INFO ] State equation strengthened by 8602 read => feed constraints.
[2024-05-25 15:15:18] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 15:15:21] [INFO ] [Nat]Added 8602 Read/Feed constraints in 6457 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5071 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5071/5071 places, 13840/13840 transitions.
Applied a total of 0 rules in 800 ms. Remains 5071 /5071 variables (removed 0) and now considering 13840/13840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 800 ms. Remains : 5071/5071 places, 13840/13840 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5071/5071 places, 13840/13840 transitions.
Applied a total of 0 rules in 806 ms. Remains 5071 /5071 variables (removed 0) and now considering 13840/13840 (removed 0) transitions.
[2024-05-25 15:15:23] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
[2024-05-25 15:15:23] [INFO ] Invariant cache hit.
[2024-05-25 15:15:29] [INFO ] Implicit Places using invariants in 6747 ms returned []
Implicit Place search using SMT only with invariants took 6748 ms to find 0 implicit places.
[2024-05-25 15:15:29] [INFO ] Flow matrix only has 12954 transitions (discarded 886 similar events)
[2024-05-25 15:15:29] [INFO ] Invariant cache hit.
[2024-05-25 15:15:38] [INFO ] Dead Transitions using invariants and state equation in 8185 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15743 ms. Remains : 5071/5071 places, 13840/13840 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-13 in 82257 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-14
Normalized transition count is 12962 out of 13847 initially.
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:15:38] [INFO ] Computed 1249 invariants in 320 ms
Incomplete random walk after 10000 steps, including 147 resets, run finished after 514 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
[2024-05-25 15:15:38] [INFO ] Flow matrix only has 12962 transitions (discarded 885 similar events)
// Phase 1: matrix 12962 rows 5078 cols
[2024-05-25 15:15:39] [INFO ] Computed 1249 invariants in 325 ms
[2024-05-25 15:15:39] [INFO ] [Real]Absence check using 49 positive place invariants in 109 ms returned sat
[2024-05-25 15:15:40] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 294 ms returned sat
[2024-05-25 15:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:15:44] [INFO ] [Real]Absence check using state equation in 4204 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5078 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5078/5078 places, 13847/13847 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 5078 transition count 13846
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 5077 transition count 13846
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 5077 transition count 13844
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 5075 transition count 13844
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 7 place count 5074 transition count 13843
Iterating global reduction 3 with 1 rules applied. Total rules applied 8 place count 5074 transition count 13843
Applied a total of 8 rules in 1964 ms. Remains 5074 /5078 variables (removed 4) and now considering 13843/13847 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1965 ms. Remains : 5074/5078 places, 13843/13847 transitions.
Normalized transition count is 12957 out of 13843 initially.
// Phase 1: matrix 12957 rows 5074 cols
[2024-05-25 15:15:46] [INFO ] Computed 1249 invariants in 335 ms
Interrupted random walk after 582920 steps, including 8602 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 609878 steps, including 1227 resets, run timeout after 5001 ms. (steps per millisecond=121 ) properties seen 0
[2024-05-25 15:16:21] [INFO ] Flow matrix only has 12957 transitions (discarded 886 similar events)
// Phase 1: matrix 12957 rows 5074 cols
[2024-05-25 15:16:22] [INFO ] Computed 1249 invariants in 331 ms
[2024-05-25 15:16:22] [INFO ] [Real]Absence check using 49 positive place invariants in 93 ms returned sat
[2024-05-25 15:16:22] [INFO ] [Real]Absence check using 49 positive and 1200 generalized place invariants in 312 ms returned sat
[2024-05-25 15:16:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 15:16:27] [INFO ] [Real]Absence check using state equation in 4827 ms returned sat
[2024-05-25 15:16:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 15:16:28] [INFO ] [Nat]Absence check using 49 positive place invariants in 95 ms returned sat
[2024-05-25 15:16:28] [INFO ] [Nat]Absence check using 49 positive and 1200 generalized place invariants in 319 ms returned sat
[2024-05-25 15:16:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 15:16:36] [INFO ] [Nat]Absence check using state equation in 7234 ms returned sat
[2024-05-25 15:16:36] [INFO ] State equation strengthened by 8602 read => feed constraints.
[2024-05-25 15:16:38] [INFO ] [Nat]Added 8602 Read/Feed constraints in 2672 ms returned sat
[2024-05-25 15:16:40] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 8320 transitions) in 891 ms.
[2024-05-25 15:16:43] [INFO ] Added : 12 causal constraints over 3 iterations in 3819 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5074 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5074/5074 places, 13843/13843 transitions.
Applied a total of 0 rules in 811 ms. Remains 5074 /5074 variables (removed 0) and now considering 13843/13843 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 812 ms. Remains : 5074/5074 places, 13843/13843 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5074/5074 places, 13843/13843 transitions.
Applied a total of 0 rules in 799 ms. Remains 5074 /5074 variables (removed 0) and now considering 13843/13843 (removed 0) transitions.
[2024-05-25 15:16:45] [INFO ] Flow matrix only has 12957 transitions (discarded 886 similar events)
[2024-05-25 15:16:45] [INFO ] Invariant cache hit.
[2024-05-25 15:16:52] [INFO ] Implicit Places using invariants in 6826 ms returned []
Implicit Place search using SMT only with invariants took 6827 ms to find 0 implicit places.
[2024-05-25 15:16:52] [INFO ] Flow matrix only has 12957 transitions (discarded 886 similar events)
[2024-05-25 15:16:52] [INFO ] Invariant cache hit.
[2024-05-25 15:17:00] [INFO ] Dead Transitions using invariants and state equation in 8359 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15987 ms. Remains : 5074/5074 places, 13843/13843 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C11-UpperBounds-14 in 82587 ms.
[2024-05-25 15:17:01] [INFO ] Flatten gal took : 853 ms
[2024-05-25 15:17:02] [INFO ] Applying decomposition
[2024-05-25 15:17:02] [INFO ] Flatten gal took : 580 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15015315967124225438.txt' '-o' '/tmp/graph15015315967124225438.bin' '-w' '/tmp/graph15015315967124225438.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15015315967124225438.bin' '-l' '-1' '-v' '-w' '/tmp/graph15015315967124225438.weights' '-q' '0' '-e' '0.001'
[2024-05-25 15:17:04] [INFO ] Decomposing Gal with order
[2024-05-25 15:17:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 15:17:08] [INFO ] Removed a total of 32859 redundant transitions.
[2024-05-25 15:17:09] [INFO ] Flatten gal took : 4385 ms
[2024-05-25 15:17:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 6776 labels/synchronizations in 1209 ms.
[2024-05-25 15:17:12] [INFO ] Time to serialize gal into /tmp/UpperBounds3244444536749847015.gal : 243 ms
[2024-05-25 15:17:12] [INFO ] Time to serialize properties into /tmp/UpperBounds15472339418740145924.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds3244444536749847015.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds15472339418740145924.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...284
Loading property file /tmp/UpperBounds15472339418740145924.prop.
Detected timeout of ITS tools.
[2024-05-25 15:46:18] [INFO ] Flatten gal took : 2792 ms
[2024-05-25 15:46:19] [INFO ] Time to serialize gal into /tmp/UpperBounds8438737900862769218.gal : 159 ms
[2024-05-25 15:46:19] [INFO ] Time to serialize properties into /tmp/UpperBounds18062582377082062614.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds8438737900862769218.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds18062582377082062614.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds18062582377082062614.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10159460 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16072492 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="MultiCrashLeafsetExtension-PT-S24C11"
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 MultiCrashLeafsetExtension-PT-S24C11, 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 r263-tall-171654372000081"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C11.tgz
mv MultiCrashLeafsetExtension-PT-S24C11 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 ;